206 files changed, 4566 insertions, 2560 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 115c610324d1..1151a1dcfe41 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -42,6 +42,7 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 #include <acpi/acpi_numa.h>
+#include <acpi/acpi_io.h>
 #include <asm/acpi.h>
 static inline acpi_handle acpi_device_handle(struct acpi_device *adev)
@@ -415,6 +416,9 @@ static inline bool acpi_driver_match_device(struct device *dev,
        return !!acpi_match_device(drv->acpi_match_table, dev);
 }
+int acpi_device_uevent_modalias(struct device *, struct kobj_uevent_env *);
+int acpi_device_modalias(struct device *, char *, int);
 #define ACPI_PTR(_ptr)  (_ptr)
 #else   /* !CONFIG_ACPI */
@@ -466,7 +470,7 @@ struct acpi_table_header;
 static inline int acpi_table_parse(char *id,
                                int (*handler)(struct acpi_table_header *))
 {
-        return -1;
+        return -ENODEV;
 }
 static inline int acpi_nvs_register(__u64 start, __u64 size)
@@ -494,6 +498,18 @@ static inline bool acpi_driver_match_device(struct device *dev,
        return false;
 }
+static inline int acpi_device_uevent_modalias(struct device *dev,
+                                struct kobj_uevent_env *env)
+{
+        return -ENODEV;
+}
+static inline int acpi_device_modalias(struct device *dev,
+                                char *buf, int size)
+{
+        return -ENODEV;
+}
 #define ACPI_PTR(_ptr)  (NULL)
 #endif  /* !CONFIG_ACPI */
diff --git a/include/linux/acpi_gpio.h b/include/linux/acpi_gpio.h
deleted file mode 100644
index d875bc3dba3c..000000000000
--- a/include/linux/acpi_gpio.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef _LINUX_ACPI_GPIO_H_
-#define _LINUX_ACPI_GPIO_H_
-#include <linux/device.h>
-#include <linux/err.h>
-#include <linux/errno.h>
-#include <linux/gpio.h>
-#include <linux/gpio/consumer.h>
-/**
- * struct acpi_gpio_info - ACPI GPIO specific information
- * @gpioint: if %true this GPIO is of type GpioInt otherwise type is GpioIo
- * @active_low: in case of @gpioint, the pin is active low
- */
-struct acpi_gpio_info {
-        bool gpioint;
-        bool active_low;
-};
-#ifdef CONFIG_GPIO_ACPI
-struct gpio_desc *acpi_get_gpiod_by_index(struct device *dev, int index,
-                                          struct acpi_gpio_info *info);
-void acpi_gpiochip_request_interrupts(struct gpio_chip *chip);
-void acpi_gpiochip_free_interrupts(struct gpio_chip *chip);
-#else /* CONFIG_GPIO_ACPI */
-static inline struct gpio_desc *
-acpi_get_gpiod_by_index(struct device *dev, int index,
-                        struct acpi_gpio_info *info)
-{
-        return ERR_PTR(-ENOSYS);
-}
-static inline void acpi_gpiochip_request_interrupts(struct gpio_chip *chip) { }
-static inline void acpi_gpiochip_free_interrupts(struct gpio_chip *chip) { }
-#endif /* CONFIG_GPIO_ACPI */
-static inline int acpi_get_gpio_by_index(struct device *dev, int index,
-                                         struct acpi_gpio_info *info)
-{
-        struct gpio_desc *desc = acpi_get_gpiod_by_index(dev, index, info);
-        if (IS_ERR(desc))
-                return PTR_ERR(desc);
-        return desc_to_gpio(desc);
-}
-#endif /* _LINUX_ACPI_GPIO_H_ */
diff --git a/include/linux/acpi_io.h b/include/linux/acpi_io.h
deleted file mode 100644
index 2a5a1391ce72..000000000000
--- a/include/linux/acpi_io.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _ACPI_IO_H_
-#define _ACPI_IO_H_
-#include <linux/io.h>
-#include <acpi/acpi.h>  /* FIXME: inclusion should be removed */
-static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,
-                                            acpi_size size)
-{
-       return ioremap_cache(phys, size);
-}
-void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size);
-int acpi_os_map_generic_address(struct acpi_generic_address *addr);
-void acpi_os_unmap_generic_address(struct acpi_generic_address *addr);
-#endif
diff --git a/include/linux/amba/sp810.h b/include/linux/amba/sp810.h
index 6636430dd0e6..c7df89f99115 100644
--- a/include/linux/amba/sp810.h
+++ b/include/linux/amba/sp810.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/include/asm/hardware/sp810.h
- *
 * ARM PrimeXsys System Controller SP810 header file
 *
 * Copyright (C) 2009 ST Microelectronics
@@ -11,8 +9,8 @@
 * warranty of any kind, whether express or implied.
 */
-#ifndef __ASM_ARM_SP810_H
+#ifndef __AMBA_SP810_H
-#define __ASM_ARM_SP810_H
+#define __AMBA_SP810_H
 #include <linux/io.h>
@@ -61,4 +59,4 @@ static inline void sysctl_soft_reset(void __iomem *base)
        writel(0, base + SCSYSSTAT);
 }
-#endif  /* __ASM_ARM_SP810_H */
+#endif /* __AMBA_SP810_H */
diff --git a/include/linux/assoc_array.h b/include/linux/assoc_array.h
index 9a193b84238a..a89df3be1686 100644
--- a/include/linux/assoc_array.h
+++ b/include/linux/assoc_array.h
@@ -41,10 +41,10 @@ struct assoc_array_ops {
        /* Is this the object we're looking for? */
        bool (*compare_object)(const void *object, const void *index_key);
-        /* How different are two objects, to a bit position in their keys? (or
+        /* How different is an object from an index key, to a bit position in
-         * -1 if they're the same)
+         * their keys? (or -1 if they're the same)
         */
-        int (*diff_objects)(const void *a, const void *b);
+        int (*diff_objects)(const void *object, const void *index_key);
        /* Method to free an object. */
        void (*free_object)(void *object);
diff --git a/include/linux/audit.h b/include/linux/audit.h
index a40641954c29..aa865a9a4c4f 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -137,7 +137,7 @@ static inline void audit_syscall_exit(void *pt_regs)
 {
        if (unlikely(current->audit_context)) {
                int success = is_syscall_success(pt_regs);
-                int return_code = regs_return_value(pt_regs);
+                long return_code = regs_return_value(pt_regs);
                __audit_syscall_exit(success, return_code);
        }
@@ -202,7 +202,7 @@ static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
        return tsk->loginuid;
 }
-static inline int audit_get_sessionid(struct task_struct *tsk)
+static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
 {
        return tsk->sessionid;
 }
@@ -220,7 +220,7 @@ extern void __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
 extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
                                  const struct cred *new,
                                  const struct cred *old);
-extern void __audit_log_capset(pid_t pid, const struct cred *new, const struct cred *old);
+extern void __audit_log_capset(const struct cred *new, const struct cred *old);
 extern void __audit_mmap_fd(int fd, int flags);
 static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
@@ -285,11 +285,11 @@ static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm,
        return 0;
 }
-static inline void audit_log_capset(pid_t pid, const struct cred *new,
+static inline void audit_log_capset(const struct cred *new,
                                   const struct cred *old)
 {
        if (unlikely(!audit_dummy_context()))
-                __audit_log_capset(pid, new, old);
+                __audit_log_capset(new, old);
 }
 static inline void audit_mmap_fd(int fd, int flags)
@@ -359,7 +359,7 @@ static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
 {
        return INVALID_UID;
 }
-static inline int audit_get_sessionid(struct task_struct *tsk)
+static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
 {
        return -1;
 }
@@ -397,8 +397,8 @@ static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm,
 {
        return 0;
 }
-static inline void audit_log_capset(pid_t pid, const struct cred *new,
+static inline void audit_log_capset(const struct cred *new,
-                                   const struct cred *old)
+                                    const struct cred *old)
 { }
 static inline void audit_mmap_fd(int fd, int flags)
 { }
@@ -461,9 +461,11 @@ extern int		    audit_update_lsm_rules(void);
                                /* Private API (for audit.c only) */
 extern int audit_filter_user(int type);
 extern int audit_filter_type(int type);
-extern int  audit_receive_filter(int type, int pid, int seq,
+extern int audit_rule_change(int type, __u32 portid, int seq,
                                void *data, size_t datasz);
-extern int audit_enabled;
+extern int audit_list_rules_send(__u32 portid, int seq);
+extern u32 audit_enabled;
 #else /* CONFIG_AUDIT */
 static inline __printf(4, 5)
 void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type,
diff --git a/include/linux/auxvec.h b/include/linux/auxvec.h
index 669fef5c745a..3e0fbe441763 100644
--- a/include/linux/auxvec.h
+++ b/include/linux/auxvec.h
@@ -3,6 +3,6 @@
 #include <uapi/linux/auxvec.h>
-#define AT_VECTOR_SIZE_BASE 19 /* NEW_AUX_ENT entries in auxiliary table */
+#define AT_VECTOR_SIZE_BASE 20 /* NEW_AUX_ENT entries in auxiliary table */
  /* number of "#define AT_.*" above, minus {AT_NULL, AT_IGNORE, AT_NOTELF} */
 #endif /* _LINUX_AUXVEC_H */
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index f1f07d31a3af..2fae55def608 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -5,6 +5,7 @@
 #define _LINUX_BOOTMEM_H
 #include <linux/mmzone.h>
+#include <linux/mm_types.h>
 #include <asm/dma.h>
 /*
@@ -52,7 +53,6 @@ extern void free_bootmem_node(pg_data_t *pgdat,
                              unsigned long size);
 extern void free_bootmem(unsigned long physaddr, unsigned long size);
 extern void free_bootmem_late(unsigned long physaddr, unsigned long size);
-extern void __free_pages_bootmem(struct page *page, unsigned int order);
 /*
 * Flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE,
@@ -142,6 +142,157 @@ extern void *__alloc_bootmem_low_node(pg_data_t *pgdat,
 #define alloc_bootmem_low_pages_node(pgdat, x) \
        __alloc_bootmem_low_node(pgdat, x, PAGE_SIZE, 0)
+#if defined(CONFIG_HAVE_MEMBLOCK) && defined(CONFIG_NO_BOOTMEM)
+/* FIXME: use MEMBLOCK_ALLOC_* variants here */
+#define BOOTMEM_ALLOC_ACCESSIBLE        0
+#define BOOTMEM_ALLOC_ANYWHERE          (~(phys_addr_t)0)
+/* FIXME: Move to memblock.h at a point where we remove nobootmem.c */
+void *memblock_virt_alloc_try_nid_nopanic(phys_addr_t size,
+                phys_addr_t align, phys_addr_t min_addr,
+                phys_addr_t max_addr, int nid);
+void *memblock_virt_alloc_try_nid(phys_addr_t size, phys_addr_t align,
+                phys_addr_t min_addr, phys_addr_t max_addr, int nid);
+void __memblock_free_early(phys_addr_t base, phys_addr_t size);
+void __memblock_free_late(phys_addr_t base, phys_addr_t size);
+static inline void * __init memblock_virt_alloc(
+                                        phys_addr_t size,  phys_addr_t align)
+{
+        return memblock_virt_alloc_try_nid(size, align, BOOTMEM_LOW_LIMIT,
+                                            BOOTMEM_ALLOC_ACCESSIBLE,
+                                            NUMA_NO_NODE);
+}
+static inline void * __init memblock_virt_alloc_nopanic(
+                                        phys_addr_t size, phys_addr_t align)
+{
+        return memblock_virt_alloc_try_nid_nopanic(size, align,
+                                                    BOOTMEM_LOW_LIMIT,
+                                                    BOOTMEM_ALLOC_ACCESSIBLE,
+                                                    NUMA_NO_NODE);
+}
+static inline void * __init memblock_virt_alloc_from_nopanic(
+                phys_addr_t size, phys_addr_t align, phys_addr_t min_addr)
+{
+        return memblock_virt_alloc_try_nid_nopanic(size, align, min_addr,
+                                                    BOOTMEM_ALLOC_ACCESSIBLE,
+                                                    NUMA_NO_NODE);
+}
+static inline void * __init memblock_virt_alloc_node(
+                                                phys_addr_t size, int nid)
+{
+        return memblock_virt_alloc_try_nid(size, 0, BOOTMEM_LOW_LIMIT,
+                                            BOOTMEM_ALLOC_ACCESSIBLE, nid);
+}
+static inline void * __init memblock_virt_alloc_node_nopanic(
+                                                phys_addr_t size, int nid)
+{
+        return memblock_virt_alloc_try_nid_nopanic(size, 0, BOOTMEM_LOW_LIMIT,
+                                                    BOOTMEM_ALLOC_ACCESSIBLE,
+                                                    nid);
+}
+static inline void __init memblock_free_early(
+                                        phys_addr_t base, phys_addr_t size)
+{
+        __memblock_free_early(base, size);
+}
+static inline void __init memblock_free_early_nid(
+                                phys_addr_t base, phys_addr_t size, int nid)
+{
+        __memblock_free_early(base, size);
+}
+static inline void __init memblock_free_late(
+                                        phys_addr_t base, phys_addr_t size)
+{
+        __memblock_free_late(base, size);
+}
+#else
+#define BOOTMEM_ALLOC_ACCESSIBLE        0
+/* Fall back to all the existing bootmem APIs */
+static inline void * __init memblock_virt_alloc(
+                                        phys_addr_t size,  phys_addr_t align)
+{
+        if (!align)
+                align = SMP_CACHE_BYTES;
+        return __alloc_bootmem(size, align, BOOTMEM_LOW_LIMIT);
+}
+static inline void * __init memblock_virt_alloc_nopanic(
+                                        phys_addr_t size, phys_addr_t align)
+{
+        if (!align)
+                align = SMP_CACHE_BYTES;
+        return __alloc_bootmem_nopanic(size, align, BOOTMEM_LOW_LIMIT);
+}
+static inline void * __init memblock_virt_alloc_from_nopanic(
+                phys_addr_t size, phys_addr_t align, phys_addr_t min_addr)
+{
+        return __alloc_bootmem_nopanic(size, align, min_addr);
+}
+static inline void * __init memblock_virt_alloc_node(
+                                                phys_addr_t size, int nid)
+{
+        return __alloc_bootmem_node(NODE_DATA(nid), size, SMP_CACHE_BYTES,
+                                     BOOTMEM_LOW_LIMIT);
+}
+static inline void * __init memblock_virt_alloc_node_nopanic(
+                                                phys_addr_t size, int nid)
+{
+        return __alloc_bootmem_node_nopanic(NODE_DATA(nid), size,
+                                             SMP_CACHE_BYTES,
+                                             BOOTMEM_LOW_LIMIT);
+}
+static inline void * __init memblock_virt_alloc_try_nid(phys_addr_t size,
+        phys_addr_t align, phys_addr_t min_addr, phys_addr_t max_addr, int nid)
+{
+        return __alloc_bootmem_node_high(NODE_DATA(nid), size, align,
+                                          min_addr);
+}
+static inline void * __init memblock_virt_alloc_try_nid_nopanic(
+                        phys_addr_t size, phys_addr_t align,
+                        phys_addr_t min_addr, phys_addr_t max_addr, int nid)
+{
+        return ___alloc_bootmem_node_nopanic(NODE_DATA(nid), size, align,
+                                min_addr, max_addr);
+}
+static inline void __init memblock_free_early(
+                                        phys_addr_t base, phys_addr_t size)
+{
+        free_bootmem(base, size);
+}
+static inline void __init memblock_free_early_nid(
+                                phys_addr_t base, phys_addr_t size, int nid)
+{
+        free_bootmem_node(NODE_DATA(nid), base, size);
+}
+static inline void __init memblock_free_late(
+                                        phys_addr_t base, phys_addr_t size)
+{
+        free_bootmem_late(base, size);
+}
+#endif /* defined(CONFIG_HAVE_MEMBLOCK) && defined(CONFIG_NO_BOOTMEM) */
 #ifdef CONFIG_HAVE_ARCH_ALLOC_REMAP
 extern void *alloc_remap(int nid, unsigned long size);
 #else
diff --git a/include/linux/bottom_half.h b/include/linux/bottom_half.h
index 27b1bcffe408..86c12c93e3cf 100644
--- a/include/linux/bottom_half.h
+++ b/include/linux/bottom_half.h
@@ -1,9 +1,35 @@
 #ifndef _LINUX_BH_H
 #define _LINUX_BH_H
-extern void local_bh_disable(void);
+#include <linux/preempt.h>
+#include <linux/preempt_mask.h>
+#ifdef CONFIG_TRACE_IRQFLAGS
+extern void __local_bh_disable_ip(unsigned long ip, unsigned int cnt);
+#else
+static __always_inline void __local_bh_disable_ip(unsigned long ip, unsigned int cnt)
+{
+        preempt_count_add(cnt);
+        barrier();
+}
+#endif
+static inline void local_bh_disable(void)
+{
+        __local_bh_disable_ip(_THIS_IP_, SOFTIRQ_DISABLE_OFFSET);
+}
 extern void _local_bh_enable(void);
-extern void local_bh_enable(void);
+extern void __local_bh_enable_ip(unsigned long ip, unsigned int cnt);
-extern void local_bh_enable_ip(unsigned long ip);
+static inline void local_bh_enable_ip(unsigned long ip)
+{
+        __local_bh_enable_ip(ip, SOFTIRQ_DISABLE_OFFSET);
+}
+static inline void local_bh_enable(void)
+{
+        __local_bh_enable_ip(_THIS_IP_, SOFTIRQ_DISABLE_OFFSET);
+}
 #endif /* _LINUX_BH_H */
diff --git a/include/linux/cache.h b/include/linux/cache.h
index 4c570653ab84..17e7e82d2aa7 100644
--- a/include/linux/cache.h
+++ b/include/linux/cache.h
@@ -1,11 +1,11 @@
 #ifndef __LINUX_CACHE_H
 #define __LINUX_CACHE_H
-#include <linux/kernel.h>
+#include <uapi/linux/kernel.h>
 #include <asm/cache.h>
 #ifndef L1_CACHE_ALIGN
-#define L1_CACHE_ALIGN(x) ALIGN(x, L1_CACHE_BYTES)
+#define L1_CACHE_ALIGN(x) __ALIGN_KERNEL(x, L1_CACHE_BYTES)
 #endif
 #ifndef SMP_CACHE_BYTES
diff --git a/include/linux/ccp.h b/include/linux/ccp.h
new file mode 100644
index 000000000000..b941ab9f762b
--- /dev/null
+++ b/include/linux/ccp.h
@@ -0,0 +1,537 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) driver
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __CPP_H__
+#define __CPP_H__
+#include <linux/scatterlist.h>
+#include <linux/workqueue.h>
+#include <linux/list.h>
+#include <crypto/aes.h>
+#include <crypto/sha.h>
+struct ccp_device;
+struct ccp_cmd;
+#if defined(CONFIG_CRYPTO_DEV_CCP_DD) || \
+        defined(CONFIG_CRYPTO_DEV_CCP_DD_MODULE)
+/**
+ * ccp_enqueue_cmd - queue an operation for processing by the CCP
+ *
+ * @cmd: ccp_cmd struct to be processed
+ *
+ * Refer to the ccp_cmd struct below for required fields.
+ *
+ * Queue a cmd to be processed by the CCP. If queueing the cmd
+ * would exceed the defined length of the cmd queue the cmd will
+ * only be queued if the CCP_CMD_MAY_BACKLOG flag is set and will
+ * result in a return code of -EBUSY.
+ *
+ * The callback routine specified in the ccp_cmd struct will be
+ * called to notify the caller of completion (if the cmd was not
+ * backlogged) or advancement out of the backlog. If the cmd has
+ * advanced out of the backlog the "err" value of the callback
+ * will be -EINPROGRESS. Any other "err" value during callback is
+ * the result of the operation.
+ *
+ * The cmd has been successfully queued if:
+ *   the return code is -EINPROGRESS or
+ *   the return code is -EBUSY and CCP_CMD_MAY_BACKLOG flag is set
+ */
+int ccp_enqueue_cmd(struct ccp_cmd *cmd);
+#else /* CONFIG_CRYPTO_DEV_CCP_DD is not enabled */
+static inline int ccp_enqueue_cmd(struct ccp_cmd *cmd)
+{
+        return -ENODEV;
+}
+#endif /* CONFIG_CRYPTO_DEV_CCP_DD */
+/***** AES engine *****/
+/**
+ * ccp_aes_type - AES key size
+ *
+ * @CCP_AES_TYPE_128: 128-bit key
+ * @CCP_AES_TYPE_192: 192-bit key
+ * @CCP_AES_TYPE_256: 256-bit key
+ */
+enum ccp_aes_type {
+        CCP_AES_TYPE_128 = 0,
+        CCP_AES_TYPE_192,
+        CCP_AES_TYPE_256,
+        CCP_AES_TYPE__LAST,
+};
+/**
+ * ccp_aes_mode - AES operation mode
+ *
+ * @CCP_AES_MODE_ECB: ECB mode
+ * @CCP_AES_MODE_CBC: CBC mode
+ * @CCP_AES_MODE_OFB: OFB mode
+ * @CCP_AES_MODE_CFB: CFB mode
+ * @CCP_AES_MODE_CTR: CTR mode
+ * @CCP_AES_MODE_CMAC: CMAC mode
+ */
+enum ccp_aes_mode {
+        CCP_AES_MODE_ECB = 0,
+        CCP_AES_MODE_CBC,
+        CCP_AES_MODE_OFB,
+        CCP_AES_MODE_CFB,
+        CCP_AES_MODE_CTR,
+        CCP_AES_MODE_CMAC,
+        CCP_AES_MODE__LAST,
+};
+/**
+ * ccp_aes_mode - AES operation mode
+ *
+ * @CCP_AES_ACTION_DECRYPT: AES decrypt operation
+ * @CCP_AES_ACTION_ENCRYPT: AES encrypt operation
+ */
+enum ccp_aes_action {
+        CCP_AES_ACTION_DECRYPT = 0,
+        CCP_AES_ACTION_ENCRYPT,
+        CCP_AES_ACTION__LAST,
+};
+/**
+ * struct ccp_aes_engine - CCP AES operation
+ * @type: AES operation key size
+ * @mode: AES operation mode
+ * @action: AES operation (decrypt/encrypt)
+ * @key: key to be used for this AES operation
+ * @key_len: length in bytes of key
+ * @iv: IV to be used for this AES operation
+ * @iv_len: length in bytes of iv
+ * @src: data to be used for this operation
+ * @dst: data produced by this operation
+ * @src_len: length in bytes of data used for this operation
+ * @cmac_final: indicates final operation when running in CMAC mode
+ * @cmac_key: K1/K2 key used in final CMAC operation
+ * @cmac_key_len: length in bytes of cmac_key
+ *
+ * Variables required to be set when calling ccp_enqueue_cmd():
+ *   - type, mode, action, key, key_len, src, dst, src_len
+ *   - iv, iv_len for any mode other than ECB
+ *   - cmac_final for CMAC mode
+ *   - cmac_key, cmac_key_len for CMAC mode if cmac_final is non-zero
+ *
+ * The iv variable is used as both input and output. On completion of the
+ * AES operation the new IV overwrites the old IV.
+ */
+struct ccp_aes_engine {
+        enum ccp_aes_type type;
+        enum ccp_aes_mode mode;
+        enum ccp_aes_action action;
+        struct scatterlist *key;
+        u32 key_len;            /* In bytes */
+        struct scatterlist *iv;
+        u32 iv_len;             /* In bytes */
+        struct scatterlist *src, *dst;
+        u64 src_len;            /* In bytes */
+        u32 cmac_final;         /* Indicates final cmac cmd */
+        struct scatterlist *cmac_key;   /* K1/K2 cmac key required for
+                                         * final cmac cmd */
+        u32 cmac_key_len;       /* In bytes */
+};
+/***** XTS-AES engine *****/
+/**
+ * ccp_xts_aes_unit_size - XTS unit size
+ *
+ * @CCP_XTS_AES_UNIT_SIZE_16: Unit size of 16 bytes
+ * @CCP_XTS_AES_UNIT_SIZE_512: Unit size of 512 bytes
+ * @CCP_XTS_AES_UNIT_SIZE_1024: Unit size of 1024 bytes
+ * @CCP_XTS_AES_UNIT_SIZE_2048: Unit size of 2048 bytes
+ * @CCP_XTS_AES_UNIT_SIZE_4096: Unit size of 4096 bytes
+ */
+enum ccp_xts_aes_unit_size {
+        CCP_XTS_AES_UNIT_SIZE_16 = 0,
+        CCP_XTS_AES_UNIT_SIZE_512,
+        CCP_XTS_AES_UNIT_SIZE_1024,
+        CCP_XTS_AES_UNIT_SIZE_2048,
+        CCP_XTS_AES_UNIT_SIZE_4096,
+        CCP_XTS_AES_UNIT_SIZE__LAST,
+};
+/**
+ * struct ccp_xts_aes_engine - CCP XTS AES operation
+ * @action: AES operation (decrypt/encrypt)
+ * @unit_size: unit size of the XTS operation
+ * @key: key to be used for this XTS AES operation
+ * @key_len: length in bytes of key
+ * @iv: IV to be used for this XTS AES operation
+ * @iv_len: length in bytes of iv
+ * @src: data to be used for this operation
+ * @dst: data produced by this operation
+ * @src_len: length in bytes of data used for this operation
+ * @final: indicates final XTS operation
+ *
+ * Variables required to be set when calling ccp_enqueue_cmd():
+ *   - action, unit_size, key, key_len, iv, iv_len, src, dst, src_len, final
+ *
+ * The iv variable is used as both input and output. On completion of the
+ * AES operation the new IV overwrites the old IV.
+ */
+struct ccp_xts_aes_engine {
+        enum ccp_aes_action action;
+        enum ccp_xts_aes_unit_size unit_size;
+        struct scatterlist *key;
+        u32 key_len;            /* In bytes */
+        struct scatterlist *iv;
+        u32 iv_len;             /* In bytes */
+        struct scatterlist *src, *dst;
+        u64 src_len;            /* In bytes */
+        u32 final;
+};
+/***** SHA engine *****/
+#define CCP_SHA_BLOCKSIZE               SHA256_BLOCK_SIZE
+#define CCP_SHA_CTXSIZE                 SHA256_DIGEST_SIZE
+/**
+ * ccp_sha_type - type of SHA operation
+ *
+ * @CCP_SHA_TYPE_1: SHA-1 operation
+ * @CCP_SHA_TYPE_224: SHA-224 operation
+ * @CCP_SHA_TYPE_256: SHA-256 operation
+ */
+enum ccp_sha_type {
+        CCP_SHA_TYPE_1 = 1,
+        CCP_SHA_TYPE_224,
+        CCP_SHA_TYPE_256,
+        CCP_SHA_TYPE__LAST,
+};
+/**
+ * struct ccp_sha_engine - CCP SHA operation
+ * @type: Type of SHA operation
+ * @ctx: current hash value
+ * @ctx_len: length in bytes of hash value
+ * @src: data to be used for this operation
+ * @src_len: length in bytes of data used for this operation
+ * @final: indicates final SHA operation
+ * @msg_bits: total length of the message in bits used in final SHA operation
+ *
+ * Variables required to be set when calling ccp_enqueue_cmd():
+ *   - type, ctx, ctx_len, src, src_len, final
+ *   - msg_bits if final is non-zero
+ *
+ * The ctx variable is used as both input and output. On completion of the
+ * SHA operation the new hash value overwrites the old hash value.
+ */
+struct ccp_sha_engine {
+        enum ccp_sha_type type;
+        struct scatterlist *ctx;
+        u32 ctx_len;            /* In bytes */
+        struct scatterlist *src;
+        u64 src_len;            /* In bytes */
+        u32 final;              /* Indicates final sha cmd */
+        u64 msg_bits;           /* Message length in bits required for
+                                 * final sha cmd */
+};
+/***** RSA engine *****/
+/**
+ * struct ccp_rsa_engine - CCP RSA operation
+ * @key_size: length in bits of RSA key
+ * @exp: RSA exponent
+ * @exp_len: length in bytes of exponent
+ * @mod: RSA modulus
+ * @mod_len: length in bytes of modulus
+ * @src: data to be used for this operation
+ * @dst: data produced by this operation
+ * @src_len: length in bytes of data used for this operation
+ *
+ * Variables required to be set when calling ccp_enqueue_cmd():
+ *   - key_size, exp, exp_len, mod, mod_len, src, dst, src_len
+ */
+struct ccp_rsa_engine {
+        u32 key_size;           /* In bits */
+        struct scatterlist *exp;
+        u32 exp_len;            /* In bytes */
+        struct scatterlist *mod;
+        u32 mod_len;            /* In bytes */
+        struct scatterlist *src, *dst;
+        u32 src_len;            /* In bytes */
+};
+/***** Passthru engine *****/
+/**
+ * ccp_passthru_bitwise - type of bitwise passthru operation
+ *
+ * @CCP_PASSTHRU_BITWISE_NOOP: no bitwise operation performed
+ * @CCP_PASSTHRU_BITWISE_AND: perform bitwise AND of src with mask
+ * @CCP_PASSTHRU_BITWISE_OR: perform bitwise OR of src with mask
+ * @CCP_PASSTHRU_BITWISE_XOR: perform bitwise XOR of src with mask
+ * @CCP_PASSTHRU_BITWISE_MASK: overwrite with mask
+ */
+enum ccp_passthru_bitwise {
+        CCP_PASSTHRU_BITWISE_NOOP = 0,
+        CCP_PASSTHRU_BITWISE_AND,
+        CCP_PASSTHRU_BITWISE_OR,
+        CCP_PASSTHRU_BITWISE_XOR,
+        CCP_PASSTHRU_BITWISE_MASK,
+        CCP_PASSTHRU_BITWISE__LAST,
+};
+/**
+ * ccp_passthru_byteswap - type of byteswap passthru operation
+ *
+ * @CCP_PASSTHRU_BYTESWAP_NOOP: no byte swapping performed
+ * @CCP_PASSTHRU_BYTESWAP_32BIT: swap bytes within 32-bit words
+ * @CCP_PASSTHRU_BYTESWAP_256BIT: swap bytes within 256-bit words
+ */
+enum ccp_passthru_byteswap {
+        CCP_PASSTHRU_BYTESWAP_NOOP = 0,
+        CCP_PASSTHRU_BYTESWAP_32BIT,
+        CCP_PASSTHRU_BYTESWAP_256BIT,
+        CCP_PASSTHRU_BYTESWAP__LAST,
+};
+/**
+ * struct ccp_passthru_engine - CCP pass-through operation
+ * @bit_mod: bitwise operation to perform
+ * @byte_swap: byteswap operation to perform
+ * @mask: mask to be applied to data
+ * @mask_len: length in bytes of mask
+ * @src: data to be used for this operation
+ * @dst: data produced by this operation
+ * @src_len: length in bytes of data used for this operation
+ * @final: indicate final pass-through operation
+ *
+ * Variables required to be set when calling ccp_enqueue_cmd():
+ *   - bit_mod, byte_swap, src, dst, src_len
+ *   - mask, mask_len if bit_mod is not CCP_PASSTHRU_BITWISE_NOOP
+ */
+struct ccp_passthru_engine {
+        enum ccp_passthru_bitwise bit_mod;
+        enum ccp_passthru_byteswap byte_swap;
+        struct scatterlist *mask;
+        u32 mask_len;           /* In bytes */
+        struct scatterlist *src, *dst;
+        u64 src_len;            /* In bytes */
+        u32 final;
+};
+/***** ECC engine *****/
+#define CCP_ECC_MODULUS_BYTES   48      /* 384-bits */
+#define CCP_ECC_MAX_OPERANDS    6
+#define CCP_ECC_MAX_OUTPUTS     3
+/**
+ * ccp_ecc_function - type of ECC function
+ *
+ * @CCP_ECC_FUNCTION_MMUL_384BIT: 384-bit modular multiplication
+ * @CCP_ECC_FUNCTION_MADD_384BIT: 384-bit modular addition
+ * @CCP_ECC_FUNCTION_MINV_384BIT: 384-bit multiplicative inverse
+ * @CCP_ECC_FUNCTION_PADD_384BIT: 384-bit point addition
+ * @CCP_ECC_FUNCTION_PMUL_384BIT: 384-bit point multiplication
+ * @CCP_ECC_FUNCTION_PDBL_384BIT: 384-bit point doubling
+ */
+enum ccp_ecc_function {
+        CCP_ECC_FUNCTION_MMUL_384BIT = 0,
+        CCP_ECC_FUNCTION_MADD_384BIT,
+        CCP_ECC_FUNCTION_MINV_384BIT,
+        CCP_ECC_FUNCTION_PADD_384BIT,
+        CCP_ECC_FUNCTION_PMUL_384BIT,
+        CCP_ECC_FUNCTION_PDBL_384BIT,
+};
+/**
+ * struct ccp_ecc_modular_math - CCP ECC modular math parameters
+ * @operand_1: first operand for the modular math operation
+ * @operand_1_len: length of the first operand
+ * @operand_2: second operand for the modular math operation
+ *             (not used for CCP_ECC_FUNCTION_MINV_384BIT)
+ * @operand_2_len: length of the second operand
+ *             (not used for CCP_ECC_FUNCTION_MINV_384BIT)
+ * @result: result of the modular math operation
+ * @result_len: length of the supplied result buffer
+ */
+struct ccp_ecc_modular_math {
+        struct scatterlist *operand_1;
+        unsigned int operand_1_len;     /* In bytes */
+        struct scatterlist *operand_2;
+        unsigned int operand_2_len;     /* In bytes */
+        struct scatterlist *result;
+        unsigned int result_len;        /* In bytes */
+};
+/**
+ * struct ccp_ecc_point - CCP ECC point definition
+ * @x: the x coordinate of the ECC point
+ * @x_len: the length of the x coordinate
+ * @y: the y coordinate of the ECC point
+ * @y_len: the length of the y coordinate
+ */
+struct ccp_ecc_point {
+        struct scatterlist *x;
+        unsigned int x_len;     /* In bytes */
+        struct scatterlist *y;
+        unsigned int y_len;     /* In bytes */
+};
+/**
+ * struct ccp_ecc_point_math - CCP ECC point math parameters
+ * @point_1: the first point of the ECC point math operation
+ * @point_2: the second point of the ECC point math operation
+ *           (only used for CCP_ECC_FUNCTION_PADD_384BIT)
+ * @domain_a: the a parameter of the ECC curve
+ * @domain_a_len: the length of the a parameter
+ * @scalar: the scalar parameter for the point match operation
+ *          (only used for CCP_ECC_FUNCTION_PMUL_384BIT)
+ * @scalar_len: the length of the scalar parameter
+ *              (only used for CCP_ECC_FUNCTION_PMUL_384BIT)
+ * @result: the point resulting from the point math operation
+ */
+struct ccp_ecc_point_math {
+        struct ccp_ecc_point point_1;
+        struct ccp_ecc_point point_2;
+        struct scatterlist *domain_a;
+        unsigned int domain_a_len;      /* In bytes */
+        struct scatterlist *scalar;
+        unsigned int scalar_len;        /* In bytes */
+        struct ccp_ecc_point result;
+};
+/**
+ * struct ccp_ecc_engine - CCP ECC operation
+ * @function: ECC function to perform
+ * @mod: ECC modulus
+ * @mod_len: length in bytes of modulus
+ * @mm: module math parameters
+ * @pm: point math parameters
+ * @ecc_result: result of the ECC operation
+ *
+ * Variables required to be set when calling ccp_enqueue_cmd():
+ *   - function, mod, mod_len
+ *   - operand, operand_len, operand_count, output, output_len, output_count
+ *   - ecc_result
+ */
+struct ccp_ecc_engine {
+        enum ccp_ecc_function function;
+        struct scatterlist *mod;
+        u32 mod_len;            /* In bytes */
+        union {
+                struct ccp_ecc_modular_math mm;
+                struct ccp_ecc_point_math pm;
+        } u;
+        u16 ecc_result;
+};
+/**
+ * ccp_engine - CCP operation identifiers
+ *
+ * @CCP_ENGINE_AES: AES operation
+ * @CCP_ENGINE_XTS_AES: 128-bit XTS AES operation
+ * @CCP_ENGINE_RSVD1: unused
+ * @CCP_ENGINE_SHA: SHA operation
+ * @CCP_ENGINE_RSA: RSA operation
+ * @CCP_ENGINE_PASSTHRU: pass-through operation
+ * @CCP_ENGINE_ZLIB_DECOMPRESS: unused
+ * @CCP_ENGINE_ECC: ECC operation
+ */
+enum ccp_engine {
+        CCP_ENGINE_AES = 0,
+        CCP_ENGINE_XTS_AES_128,
+        CCP_ENGINE_RSVD1,
+        CCP_ENGINE_SHA,
+        CCP_ENGINE_RSA,
+        CCP_ENGINE_PASSTHRU,
+        CCP_ENGINE_ZLIB_DECOMPRESS,
+        CCP_ENGINE_ECC,
+        CCP_ENGINE__LAST,
+};
+/* Flag values for flags member of ccp_cmd */
+#define CCP_CMD_MAY_BACKLOG     0x00000001
+/**
+ * struct ccp_cmd - CPP operation request
+ * @entry: list element (ccp driver use only)
+ * @work: work element used for callbacks (ccp driver use only)
+ * @ccp: CCP device to be run on (ccp driver use only)
+ * @ret: operation return code (ccp driver use only)
+ * @flags: cmd processing flags
+ * @engine: CCP operation to perform
+ * @engine_error: CCP engine return code
+ * @u: engine specific structures, refer to specific engine struct below
+ * @callback: operation completion callback function
+ * @data: parameter value to be supplied to the callback function
+ *
+ * Variables required to be set when calling ccp_enqueue_cmd():
+ *   - engine, callback
+ *   - See the operation structures below for what is required for each
+ *     operation.
+ */
+struct ccp_cmd {
+        /* The list_head, work_struct, ccp and ret variables are for use
+         * by the CCP driver only.
+         */
+        struct list_head entry;
+        struct work_struct work;
+        struct ccp_device *ccp;
+        int ret;
+        u32 flags;
+        enum ccp_engine engine;
+        u32 engine_error;
+        union {
+                struct ccp_aes_engine aes;
+                struct ccp_xts_aes_engine xts;
+                struct ccp_sha_engine sha;
+                struct ccp_rsa_engine rsa;
+                struct ccp_passthru_engine passthru;
+                struct ccp_ecc_engine ecc;
+        } u;
+        /* Completion callback support */
+        void (*callback)(void *data, int err);
+        void *data;
+};
+#endif
diff --git a/include/linux/ceph/decode.h b/include/linux/ceph/decode.h
index 0442c3d800f0..a6ef9cc267ec 100644
--- a/include/linux/ceph/decode.h
+++ b/include/linux/ceph/decode.h
@@ -8,23 +8,6 @@
 #include <linux/ceph/types.h>
-/* This seemed to be the easiest place to define these */
-#define U8_MAX  ((u8)(~0U))
-#define U16_MAX ((u16)(~0U))
-#define U32_MAX ((u32)(~0U))
-#define U64_MAX ((u64)(~0ULL))
-#define S8_MAX  ((s8)(U8_MAX >> 1))
-#define S16_MAX ((s16)(U16_MAX >> 1))
-#define S32_MAX ((s32)(U32_MAX >> 1))
-#define S64_MAX ((s64)(U64_MAX >> 1LL))
-#define S8_MIN  ((s8)(-S8_MAX - 1))
-#define S16_MIN ((s16)(-S16_MAX - 1))
-#define S32_MIN ((s32)(-S32_MAX - 1))
-#define S64_MIN ((s64)(-S64_MAX - 1LL))
 /*
 * in all cases,
 *   void **p     pointer to position pointer
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 39c1d9469677..5c097596104b 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -21,6 +21,7 @@
 #include <linux/xattr.h>
 #include <linux/fs.h>
 #include <linux/percpu-refcount.h>
+#include <linux/seq_file.h>
 #ifdef CONFIG_CGROUPS
@@ -28,8 +29,6 @@ struct cgroupfs_root;
 struct cgroup_subsys;
 struct inode;
 struct cgroup;
-struct css_id;
-struct eventfd_ctx;
 extern int cgroup_init_early(void);
 extern int cgroup_init(void);
@@ -79,8 +78,6 @@ struct cgroup_subsys_state {
        struct cgroup_subsys_state *parent;
        unsigned long flags;
-        /* ID for this css, if possible */
-        struct css_id __rcu *id;
        /* percpu_ref killing and RCU release */
        struct rcu_head rcu_head;
@@ -239,10 +236,6 @@ struct cgroup {
        struct rcu_head rcu_head;
        struct work_struct destroy_work;
-        /* List of events which userspace want to receive */
-        struct list_head event_list;
-        spinlock_t event_list_lock;
        /* directory xattrs */
        struct simple_xattrs xattrs;
 };
@@ -280,6 +273,9 @@ enum {
         * - "tasks" is removed.  Everything should be at process
         *   granularity.  Use "cgroup.procs" instead.
         *
+         * - "cgroup.procs" is not sorted.  pids will be unique unless they
+         *   got recycled inbetween reads.
+         *
         * - "release_agent" and "notify_on_release" are removed.
         *   Replacement notification mechanism will be implemented.
         *
@@ -320,9 +316,6 @@ struct cgroupfs_root {
        /* Unique id for this hierarchy. */
        int hierarchy_id;
-        /* A list running through the attached subsystems */
-        struct list_head subsys_list;
        /* The root cgroup for this hierarchy */
        struct cgroup top_cgroup;
@@ -389,16 +382,6 @@ struct css_set {
 };
 /*
- * cgroup_map_cb is an abstract callback API for reporting map-valued
- * control files
- */
-struct cgroup_map_cb {
-        int (*fill)(struct cgroup_map_cb *cb, const char *key, u64 value);
-        void *state;
-};
-/*
 * struct cftype: handler definitions for cgroup control files
 *
 * When reading/writing to a file:
@@ -445,10 +428,6 @@ struct cftype {
         */
        struct cgroup_subsys *ss;
-        int (*open)(struct inode *inode, struct file *file);
-        ssize_t (*read)(struct cgroup_subsys_state *css, struct cftype *cft,
-                        struct file *file,
-                        char __user *buf, size_t nbytes, loff_t *ppos);
        /*
         * read_u64() is a shortcut for the common case of returning a
         * single integer. Use it in place of read()
@@ -458,24 +437,14 @@ struct cftype {
         * read_s64() is a signed version of read_u64()
         */
        s64 (*read_s64)(struct cgroup_subsys_state *css, struct cftype *cft);
-        /*
-         * read_map() is used for defining a map of key/value
-         * pairs. It should call cb->fill(cb, key, value) for each
-         * entry. The key/value pairs (and their ordering) should not
-         * change between reboots.
-         */
-        int (*read_map)(struct cgroup_subsys_state *css, struct cftype *cft,
-                        struct cgroup_map_cb *cb);
-        /*
-         * read_seq_string() is used for outputting a simple sequence
-         * using seqfile.
-         */
-        int (*read_seq_string)(struct cgroup_subsys_state *css,
-                               struct cftype *cft, struct seq_file *m);
-        ssize_t (*write)(struct cgroup_subsys_state *css, struct cftype *cft,
+        /* generic seq_file read interface */
-                         struct file *file,
+        int (*seq_show)(struct seq_file *sf, void *v);
-                         const char __user *buf, size_t nbytes, loff_t *ppos);
+        /* optional ops, implement all or none */
+        void *(*seq_start)(struct seq_file *sf, loff_t *ppos);
+        void *(*seq_next)(struct seq_file *sf, void *v, loff_t *ppos);
+        void (*seq_stop)(struct seq_file *sf, void *v);
        /*
         * write_u64() is a shortcut for the common case of accepting
@@ -504,27 +473,6 @@ struct cftype {
         * kick type for multiplexing.
         */
        int (*trigger)(struct cgroup_subsys_state *css, unsigned int event);
-        int (*release)(struct inode *inode, struct file *file);
-        /*
-         * register_event() callback will be used to add new userspace
-         * waiter for changes related to the cftype. Implement it if
-         * you want to provide this functionality. Use eventfd_signal()
-         * on eventfd to send notification to userspace.
-         */
-        int (*register_event)(struct cgroup_subsys_state *css,
-                              struct cftype *cft, struct eventfd_ctx *eventfd,
-                              const char *args);
-        /*
-         * unregister_event() callback will be called when userspace
-         * closes the eventfd or on cgroup removing.
-         * This callback must be implemented, if you want provide
-         * notification functionality.
-         */
-        void (*unregister_event)(struct cgroup_subsys_state *css,
-                                 struct cftype *cft,
-                                 struct eventfd_ctx *eventfd);
 };
 /*
@@ -538,6 +486,26 @@ struct cftype_set {
 };
 /*
+ * cgroupfs file entry, pointed to from leaf dentry->d_fsdata.  Don't
+ * access directly.
+ */
+struct cfent {
+        struct list_head                node;
+        struct dentry                   *dentry;
+        struct cftype                   *type;
+        struct cgroup_subsys_state      *css;
+        /* file xattrs */
+        struct simple_xattrs            xattrs;
+};
+/* seq_file->private points to the following, only ->priv is public */
+struct cgroup_open_file {
+        struct cfent                    *cfe;
+        void                            *priv;
+};
+/*
 * See the comment above CGRP_ROOT_SANE_BEHAVIOR for details.  This
 * function can be called as long as @cgrp is accessible.
 */
@@ -552,6 +520,18 @@ static inline const char *cgroup_name(const struct cgroup *cgrp)
        return rcu_dereference(cgrp->name)->name;
 }
+static inline struct cgroup_subsys_state *seq_css(struct seq_file *seq)
+{
+        struct cgroup_open_file *of = seq->private;
+        return of->cfe->css;
+}
+static inline struct cftype *seq_cft(struct seq_file *seq)
+{
+        struct cgroup_open_file *of = seq->private;
+        return of->cfe->type;
+}
 int cgroup_add_cftypes(struct cgroup_subsys *ss, struct cftype *cfts);
 int cgroup_rm_cftypes(struct cftype *cfts);
@@ -631,12 +611,8 @@ struct cgroup_subsys {
 #define MAX_CGROUP_TYPE_NAMELEN 32
        const char *name;
-        /*
+        /* link to parent, protected by cgroup_lock() */
-         * Link to parent, and list entry in parent's children.
-         * Protected by cgroup_lock()
-         */
        struct cgroupfs_root *root;
-        struct list_head sibling;
        /* list of cftype_sets */
        struct list_head cftsets;
diff --git a/include/linux/clk-private.h b/include/linux/clk-private.h
index 8138c94409f3..efbf70b9fd84 100644
--- a/include/linux/clk-private.h
+++ b/include/linux/clk-private.h
@@ -12,6 +12,7 @@
 #define __LINUX_CLK_PRIVATE_H
 #include <linux/clk-provider.h>
+#include <linux/kref.h>
 #include <linux/list.h>
 /*
@@ -25,10 +26,13 @@
 #ifdef CONFIG_COMMON_CLK
+struct module;
 struct clk {
        const char              *name;
        const struct clk_ops    *ops;
        struct clk_hw           *hw;
+        struct module           *owner;
        struct clk              *parent;
        const char              **parent_names;
        struct clk              **parents;
@@ -41,12 +45,14 @@ struct clk {
        unsigned long           flags;
        unsigned int            enable_count;
        unsigned int            prepare_count;
+        unsigned long           accuracy;
        struct hlist_head       children;
        struct hlist_node       child_node;
        unsigned int            notifier_count;
-#ifdef CONFIG_COMMON_CLK_DEBUG
+#ifdef CONFIG_DEBUG_FS
        struct dentry           *dentry;
 #endif
+        struct kref             ref;
 };
 /*
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 7e59253b8603..999b28ba38f7 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -29,6 +29,7 @@
 #define CLK_IS_BASIC            BIT(5) /* Basic clk, can't do a to_clk_foo() */
 #define CLK_GET_RATE_NOCACHE    BIT(6) /* do not use the cached clk rate */
 #define CLK_SET_RATE_NO_REPARENT BIT(7) /* don't re-parent on rate change */
+#define CLK_GET_ACCURACY_NOCACHE BIT(8) /* do not use the cached clk accuracy */
 struct clk_hw;
@@ -108,6 +109,25 @@ struct clk_hw;
 *              which is likely helpful for most .set_rate implementation.
 *              Returns 0 on success, -EERROR otherwise.
 *
+ * @recalc_accuracy: Recalculate the accuracy of this clock. The clock accuracy
+ *              is expressed in ppb (parts per billion). The parent accuracy is
+ *              an input parameter.
+ *              Returns the calculated accuracy.  Optional - if this op is not
+ *              set then clock accuracy will be initialized to parent accuracy
+ *              or 0 (perfect clock) if clock has no parent.
+ *
+ * @set_rate_and_parent: Change the rate and the parent of this clock. The
+ *              requested rate is specified by the second argument, which
+ *              should typically be the return of .round_rate call.  The
+ *              third argument gives the parent rate which is likely helpful
+ *              for most .set_rate_and_parent implementation. The fourth
+ *              argument gives the parent index. This callback is optional (and
+ *              unnecessary) for clocks with 0 or 1 parents as well as
+ *              for clocks that can tolerate switching the rate and the parent
+ *              separately via calls to .set_parent and .set_rate.
+ *              Returns 0 on success, -EERROR otherwise.
+ *
+ *
 * The clk_enable/clk_disable and clk_prepare/clk_unprepare pairs allow
 * implementations to split any work between atomic (enable) and sleepable
 * (prepare) contexts.  If enabling a clock requires code that might sleep,
@@ -139,6 +159,11 @@ struct clk_ops {
        u8              (*get_parent)(struct clk_hw *hw);
        int             (*set_rate)(struct clk_hw *hw, unsigned long,
                                    unsigned long);
+        int             (*set_rate_and_parent)(struct clk_hw *hw,
+                                    unsigned long rate,
+                                    unsigned long parent_rate, u8 index);
+        unsigned long   (*recalc_accuracy)(struct clk_hw *hw,
+                                           unsigned long parent_accuracy);
        void            (*init)(struct clk_hw *hw);
 };
@@ -194,6 +219,7 @@ struct clk_hw {
 struct clk_fixed_rate {
        struct          clk_hw hw;
        unsigned long   fixed_rate;
+        unsigned long   fixed_accuracy;
        u8              flags;
 };
@@ -201,6 +227,9 @@ extern const struct clk_ops clk_fixed_rate_ops;
 struct clk *clk_register_fixed_rate(struct device *dev, const char *name,
                const char *parent_name, unsigned long flags,
                unsigned long fixed_rate);
+struct clk *clk_register_fixed_rate_with_accuracy(struct device *dev,
+                const char *name, const char *parent_name, unsigned long flags,
+                unsigned long fixed_rate, unsigned long fixed_accuracy);
 void of_fixed_clk_setup(struct device_node *np);
@@ -433,6 +462,7 @@ struct clk *clk_get_parent_by_index(struct clk *clk, u8 index);
 unsigned int __clk_get_enable_count(struct clk *clk);
 unsigned int __clk_get_prepare_count(struct clk *clk);
 unsigned long __clk_get_rate(struct clk *clk);
+unsigned long __clk_get_accuracy(struct clk *clk);
 unsigned long __clk_get_flags(struct clk *clk);
 bool __clk_is_prepared(struct clk *clk);
 bool __clk_is_enabled(struct clk *clk);
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 9a6d04524b1a..0dd91148165e 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -82,6 +82,23 @@ int clk_notifier_register(struct clk *clk, struct notifier_block *nb);
 int clk_notifier_unregister(struct clk *clk, struct notifier_block *nb);
+/**
+ * clk_get_accuracy - obtain the clock accuracy in ppb (parts per billion)
+ *                    for a clock source.
+ * @clk: clock source
+ *
+ * This gets the clock source accuracy expressed in ppb.
+ * A perfect clock returns 0.
+ */
+long clk_get_accuracy(struct clk *clk);
+#else
+static inline long clk_get_accuracy(struct clk *clk)
+{
+        return -ENOTSUPP;
+}
 #endif
 /**
diff --git a/include/linux/clk/at91_pmc.h b/include/linux/clk/at91_pmc.h
new file mode 100644
index 000000000000..a6911ebbd02a
--- /dev/null
+++ b/include/linux/clk/at91_pmc.h
@@ -0,0 +1,192 @@
+/*
+ * include/linux/clk/at91_pmc.h
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ *
+ * Power Management Controller (PMC) - System peripherals registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#ifndef AT91_PMC_H
+#define AT91_PMC_H
+#ifndef __ASSEMBLY__
+extern void __iomem *at91_pmc_base;
+#define at91_pmc_read(field) \
+        __raw_readl(at91_pmc_base + field)
+#define at91_pmc_write(field, value) \
+        __raw_writel(value, at91_pmc_base + field)
+#else
+.extern at91_pmc_base
+#endif
+#define AT91_PMC_SCER           0x00                    /* System Clock Enable Register */
+#define AT91_PMC_SCDR           0x04                    /* System Clock Disable Register */
+#define AT91_PMC_SCSR           0x08                    /* System Clock Status Register */
+#define         AT91_PMC_PCK            (1 <<  0)               /* Processor Clock */
+#define         AT91RM9200_PMC_UDP      (1 <<  1)               /* USB Devcice Port Clock [AT91RM9200 only] */
+#define         AT91RM9200_PMC_MCKUDP   (1 <<  2)               /* USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only] */
+#define         AT91RM9200_PMC_UHP      (1 <<  4)               /* USB Host Port Clock [AT91RM9200 only] */
+#define         AT91SAM926x_PMC_UHP     (1 <<  6)               /* USB Host Port Clock [AT91SAM926x only] */
+#define         AT91SAM926x_PMC_UDP     (1 <<  7)               /* USB Devcice Port Clock [AT91SAM926x only] */
+#define         AT91_PMC_PCK0           (1 <<  8)               /* Programmable Clock 0 */
+#define         AT91_PMC_PCK1           (1 <<  9)               /* Programmable Clock 1 */
+#define         AT91_PMC_PCK2           (1 << 10)               /* Programmable Clock 2 */
+#define         AT91_PMC_PCK3           (1 << 11)               /* Programmable Clock 3 */
+#define         AT91_PMC_PCK4           (1 << 12)               /* Programmable Clock 4 [AT572D940HF only] */
+#define         AT91_PMC_HCK0           (1 << 16)               /* AHB Clock (USB host) [AT91SAM9261 only] */
+#define         AT91_PMC_HCK1           (1 << 17)               /* AHB Clock (LCD) [AT91SAM9261 only] */
+#define AT91_PMC_PCER           0x10                    /* Peripheral Clock Enable Register */
+#define AT91_PMC_PCDR           0x14                    /* Peripheral Clock Disable Register */
+#define AT91_PMC_PCSR           0x18                    /* Peripheral Clock Status Register */
+#define AT91_CKGR_UCKR          0x1C                    /* UTMI Clock Register [some SAM9] */
+#define         AT91_PMC_UPLLEN         (1   << 16)             /* UTMI PLL Enable */
+#define         AT91_PMC_UPLLCOUNT      (0xf << 20)             /* UTMI PLL Start-up Time */
+#define         AT91_PMC_BIASEN         (1   << 24)             /* UTMI BIAS Enable */
+#define         AT91_PMC_BIASCOUNT      (0xf << 28)             /* UTMI BIAS Start-up Time */
+#define AT91_CKGR_MOR           0x20                    /* Main Oscillator Register [not on SAM9RL] */
+#define         AT91_PMC_MOSCEN         (1    <<  0)            /* Main Oscillator Enable */
+#define         AT91_PMC_OSCBYPASS      (1    <<  1)            /* Oscillator Bypass */
+#define         AT91_PMC_MOSCRCEN       (1    <<  3)            /* Main On-Chip RC Oscillator Enable [some SAM9] */
+#define         AT91_PMC_OSCOUNT        (0xff <<  8)            /* Main Oscillator Start-up Time */
+#define         AT91_PMC_KEY            (0x37 << 16)            /* MOR Writing Key */
+#define         AT91_PMC_MOSCSEL        (1    << 24)            /* Main Oscillator Selection [some SAM9] */
+#define         AT91_PMC_CFDEN          (1    << 25)            /* Clock Failure Detector Enable [some SAM9] */
+#define AT91_CKGR_MCFR          0x24                    /* Main Clock Frequency Register */
+#define         AT91_PMC_MAINF          (0xffff <<  0)          /* Main Clock Frequency */
+#define         AT91_PMC_MAINRDY        (1      << 16)          /* Main Clock Ready */
+#define AT91_CKGR_PLLAR         0x28                    /* PLL A Register */
+#define AT91_CKGR_PLLBR         0x2c                    /* PLL B Register */
+#define         AT91_PMC_DIV            (0xff  <<  0)           /* Divider */
+#define         AT91_PMC_PLLCOUNT       (0x3f  <<  8)           /* PLL Counter */
+#define         AT91_PMC_OUT            (3     << 14)           /* PLL Clock Frequency Range */
+#define         AT91_PMC_MUL            (0x7ff << 16)           /* PLL Multiplier */
+#define         AT91_PMC_MUL_GET(n)     ((n) >> 16 & 0x7ff)
+#define         AT91_PMC3_MUL           (0x7f  << 18)           /* PLL Multiplier [SAMA5 only] */
+#define         AT91_PMC3_MUL_GET(n)    ((n) >> 18 & 0x7f)
+#define         AT91_PMC_USBDIV         (3     << 28)           /* USB Divisor (PLLB only) */
+#define                 AT91_PMC_USBDIV_1               (0 << 28)
+#define                 AT91_PMC_USBDIV_2               (1 << 28)
+#define                 AT91_PMC_USBDIV_4               (2 << 28)
+#define         AT91_PMC_USB96M         (1     << 28)           /* Divider by 2 Enable (PLLB only) */
+#define AT91_PMC_MCKR           0x30                    /* Master Clock Register */
+#define         AT91_PMC_CSS            (3 <<  0)               /* Master Clock Selection */
+#define                 AT91_PMC_CSS_SLOW               (0 << 0)
+#define                 AT91_PMC_CSS_MAIN               (1 << 0)
+#define                 AT91_PMC_CSS_PLLA               (2 << 0)
+#define                 AT91_PMC_CSS_PLLB               (3 << 0)
+#define                 AT91_PMC_CSS_UPLL               (3 << 0)        /* [some SAM9 only] */
+#define         PMC_PRES_OFFSET         2
+#define         AT91_PMC_PRES           (7 <<  PMC_PRES_OFFSET)         /* Master Clock Prescaler */
+#define                 AT91_PMC_PRES_1                 (0 << PMC_PRES_OFFSET)
+#define                 AT91_PMC_PRES_2                 (1 << PMC_PRES_OFFSET)
+#define                 AT91_PMC_PRES_4                 (2 << PMC_PRES_OFFSET)
+#define                 AT91_PMC_PRES_8                 (3 << PMC_PRES_OFFSET)
+#define                 AT91_PMC_PRES_16                (4 << PMC_PRES_OFFSET)
+#define                 AT91_PMC_PRES_32                (5 << PMC_PRES_OFFSET)
+#define                 AT91_PMC_PRES_64                (6 << PMC_PRES_OFFSET)
+#define         PMC_ALT_PRES_OFFSET     4
+#define         AT91_PMC_ALT_PRES       (7 <<  PMC_ALT_PRES_OFFSET)             /* Master Clock Prescaler [alternate location] */
+#define                 AT91_PMC_ALT_PRES_1             (0 << PMC_ALT_PRES_OFFSET)
+#define                 AT91_PMC_ALT_PRES_2             (1 << PMC_ALT_PRES_OFFSET)
+#define                 AT91_PMC_ALT_PRES_4             (2 << PMC_ALT_PRES_OFFSET)
+#define                 AT91_PMC_ALT_PRES_8             (3 << PMC_ALT_PRES_OFFSET)
+#define                 AT91_PMC_ALT_PRES_16            (4 << PMC_ALT_PRES_OFFSET)
+#define                 AT91_PMC_ALT_PRES_32            (5 << PMC_ALT_PRES_OFFSET)
+#define                 AT91_PMC_ALT_PRES_64            (6 << PMC_ALT_PRES_OFFSET)
+#define         AT91_PMC_MDIV           (3 <<  8)               /* Master Clock Division */
+#define                 AT91RM9200_PMC_MDIV_1           (0 << 8)        /* [AT91RM9200 only] */
+#define                 AT91RM9200_PMC_MDIV_2           (1 << 8)
+#define                 AT91RM9200_PMC_MDIV_3           (2 << 8)
+#define                 AT91RM9200_PMC_MDIV_4           (3 << 8)
+#define                 AT91SAM9_PMC_MDIV_1             (0 << 8)        /* [SAM9 only] */
+#define                 AT91SAM9_PMC_MDIV_2             (1 << 8)
+#define                 AT91SAM9_PMC_MDIV_4             (2 << 8)
+#define                 AT91SAM9_PMC_MDIV_6             (3 << 8)        /* [some SAM9 only] */
+#define                 AT91SAM9_PMC_MDIV_3             (3 << 8)        /* [some SAM9 only] */
+#define         AT91_PMC_PDIV           (1 << 12)               /* Processor Clock Division [some SAM9 only] */
+#define                 AT91_PMC_PDIV_1                 (0 << 12)
+#define                 AT91_PMC_PDIV_2                 (1 << 12)
+#define         AT91_PMC_PLLADIV2       (1 << 12)               /* PLLA divisor by 2 [some SAM9 only] */
+#define                 AT91_PMC_PLLADIV2_OFF           (0 << 12)
+#define                 AT91_PMC_PLLADIV2_ON            (1 << 12)
+#define AT91_PMC_USB            0x38                    /* USB Clock Register [some SAM9 only] */
+#define         AT91_PMC_USBS           (0x1 <<  0)             /* USB OHCI Input clock selection */
+#define                 AT91_PMC_USBS_PLLA              (0 << 0)
+#define                 AT91_PMC_USBS_UPLL              (1 << 0)
+#define                 AT91_PMC_USBS_PLLB              (1 << 0)        /* [AT91SAMN12 only] */
+#define         AT91_PMC_OHCIUSBDIV     (0xF <<  8)             /* Divider for USB OHCI Clock */
+#define                 AT91_PMC_OHCIUSBDIV_1   (0x0 <<  8)
+#define                 AT91_PMC_OHCIUSBDIV_2   (0x1 <<  8)
+#define AT91_PMC_SMD            0x3c                    /* Soft Modem Clock Register [some SAM9 only] */
+#define         AT91_PMC_SMDS           (0x1  <<  0)            /* SMD input clock selection */
+#define         AT91_PMC_SMD_DIV        (0x1f <<  8)            /* SMD input clock divider */
+#define         AT91_PMC_SMDDIV(n)      (((n) <<  8) & AT91_PMC_SMD_DIV)
+#define AT91_PMC_PCKR(n)        (0x40 + ((n) * 4))      /* Programmable Clock 0-N Registers */
+#define         AT91_PMC_ALT_PCKR_CSS   (0x7 <<  0)             /* Programmable Clock Source Selection [alternate length] */
+#define                 AT91_PMC_CSS_MASTER             (4 << 0)        /* [some SAM9 only] */
+#define         AT91_PMC_CSSMCK         (0x1 <<  8)             /* CSS or Master Clock Selection */
+#define                 AT91_PMC_CSSMCK_CSS             (0 << 8)
+#define                 AT91_PMC_CSSMCK_MCK             (1 << 8)
+#define AT91_PMC_IER            0x60                    /* Interrupt Enable Register */
+#define AT91_PMC_IDR            0x64                    /* Interrupt Disable Register */
+#define AT91_PMC_SR             0x68                    /* Status Register */
+#define         AT91_PMC_MOSCS          (1 <<  0)               /* MOSCS Flag */
+#define         AT91_PMC_LOCKA          (1 <<  1)               /* PLLA Lock */
+#define         AT91_PMC_LOCKB          (1 <<  2)               /* PLLB Lock */
+#define         AT91_PMC_MCKRDY         (1 <<  3)               /* Master Clock */
+#define         AT91_PMC_LOCKU          (1 <<  6)               /* UPLL Lock [some SAM9] */
+#define         AT91_PMC_PCK0RDY        (1 <<  8)               /* Programmable Clock 0 */
+#define         AT91_PMC_PCK1RDY        (1 <<  9)               /* Programmable Clock 1 */
+#define         AT91_PMC_PCK2RDY        (1 << 10)               /* Programmable Clock 2 */
+#define         AT91_PMC_PCK3RDY        (1 << 11)               /* Programmable Clock 3 */
+#define         AT91_PMC_MOSCSELS       (1 << 16)               /* Main Oscillator Selection [some SAM9] */
+#define         AT91_PMC_MOSCRCS        (1 << 17)               /* Main On-Chip RC [some SAM9] */
+#define         AT91_PMC_CFDEV          (1 << 18)               /* Clock Failure Detector Event [some SAM9] */
+#define AT91_PMC_IMR            0x6c                    /* Interrupt Mask Register */
+#define AT91_PMC_PLLICPR        0x80                    /* PLL Charge Pump Current Register */
+#define AT91_PMC_PROT           0xe4                    /* Write Protect Mode Register [some SAM9] */
+#define         AT91_PMC_WPEN           (0x1  <<  0)            /* Write Protect Enable */
+#define         AT91_PMC_WPKEY          (0xffffff << 8)         /* Write Protect Key */
+#define         AT91_PMC_PROTKEY        (0x504d43 << 8)         /* Activation Code */
+#define AT91_PMC_WPSR           0xe8                    /* Write Protect Status Register [some SAM9] */
+#define         AT91_PMC_WPVS           (0x1  <<  0)            /* Write Protect Violation Status */
+#define         AT91_PMC_WPVSRC         (0xffff  <<  8)         /* Write Protect Violation Source */
+#define AT91_PMC_PCER1          0x100                   /* Peripheral Clock Enable Register 1 [SAMA5 only]*/
+#define AT91_PMC_PCDR1          0x104                   /* Peripheral Clock Enable Register 1 */
+#define AT91_PMC_PCSR1          0x108                   /* Peripheral Clock Enable Register 1 */
+#define AT91_PMC_PCR            0x10c                   /* Peripheral Control Register [some SAM9 and SAMA5] */
+#define         AT91_PMC_PCR_PID        (0x3f  <<  0)           /* Peripheral ID */
+#define         AT91_PMC_PCR_CMD        (0x1  <<  12)           /* Command (read=0, write=1) */
+#define         AT91_PMC_PCR_DIV(n)     ((n)  <<  16)           /* Divisor Value */
+#define                 AT91_PMC_PCR_DIV0       0x0                     /* Peripheral clock is MCK */
+#define                 AT91_PMC_PCR_DIV2       0x1                     /* Peripheral clock is MCK/2 */
+#define                 AT91_PMC_PCR_DIV4       0x2                     /* Peripheral clock is MCK/4 */
+#define                 AT91_PMC_PCR_DIV8       0x3                     /* Peripheral clock is MCK/8 */
+#define         AT91_PMC_PCR_EN         (0x1  <<  28)           /* Enable */
+#endif
diff --git a/include/linux/clk/shmobile.h b/include/linux/clk/shmobile.h
new file mode 100644
index 000000000000..f9bf080a1123
--- /dev/null
+++ b/include/linux/clk/shmobile.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2013 Ideas On Board SPRL
+ *
+ * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#ifndef __LINUX_CLK_SHMOBILE_H_
+#define __LINUX_CLK_SHMOBILE_H_
+#include <linux/types.h>
+void rcar_gen2_clocks_init(u32 mode);
+#endif
diff --git a/include/linux/clk/tegra.h b/include/linux/clk/tegra.h
index 23a0ceee831f..3ca9fca827a2 100644
--- a/include/linux/clk/tegra.h
+++ b/include/linux/clk/tegra.h
@@ -120,13 +120,6 @@ static inline void tegra_cpu_clock_resume(void)
 }
 #endif
-#ifdef CONFIG_ARCH_TEGRA
-void tegra_periph_reset_deassert(struct clk *c);
-void tegra_periph_reset_assert(struct clk *c);
-#else
-static inline void tegra_periph_reset_deassert(struct clk *c) {}
-static inline void tegra_periph_reset_assert(struct clk *c) {}
-#endif
 void tegra_clocks_apply_init_table(void);
 #endif /* __LINUX_CLK_TEGRA_H_ */
diff --git a/include/linux/clkdev.h b/include/linux/clkdev.h
index a6a6f603103b..94bad77eeb4a 100644
--- a/include/linux/clkdev.h
+++ b/include/linux/clkdev.h
@@ -43,4 +43,9 @@ int clk_add_alias(const char *, const char *, char *, struct device *);
 int clk_register_clkdev(struct clk *, const char *, const char *, ...);
 int clk_register_clkdevs(struct clk *, struct clk_lookup *, size_t);
+#ifdef CONFIG_COMMON_CLK
+int __clk_get(struct clk *clk);
+void __clk_put(struct clk *clk);
+#endif
 #endif
diff --git a/include/linux/compaction.h b/include/linux/compaction.h
index 091d72e70d8a..7e1c76e3cd68 100644
--- a/include/linux/compaction.h
+++ b/include/linux/compaction.h
@@ -62,6 +62,22 @@ static inline bool compaction_deferred(struct zone *zone, int order)
        return zone->compact_considered < defer_limit;
 }
+/*
+ * Update defer tracking counters after successful compaction of given order,
+ * which means an allocation either succeeded (alloc_success == true) or is
+ * expected to succeed.
+ */
+static inline void compaction_defer_reset(struct zone *zone, int order,
+                bool alloc_success)
+{
+        if (alloc_success) {
+                zone->compact_considered = 0;
+                zone->compact_defer_shift = 0;
+        }
+        if (order >= zone->compact_order_failed)
+                zone->compact_order_failed = order + 1;
+}
 /* Returns true if restarting compaction after many failures */
 static inline bool compaction_restarting(struct zone *zone, int order)
 {
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 24545cd90a25..02ae99e8e6d3 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -37,6 +37,9 @@
    __asm__ ("" : "=r"(__ptr) : "0"(ptr));              \
    (typeof(ptr)) (__ptr + (off)); })
+/* Make the optimizer believe the variable can be manipulated arbitrarily. */
+#define OPTIMIZER_HIDE_VAR(var) __asm__ ("" : "=r" (var) : "0" (var))
 #ifdef __CHECKER__
 #define __must_be_array(arr) 0
 #else
diff --git a/include/linux/compiler-intel.h b/include/linux/compiler-intel.h
index 973ce10c40b6..5529c5239421 100644
--- a/include/linux/compiler-intel.h
+++ b/include/linux/compiler-intel.h
@@ -15,6 +15,7 @@
 */
 #undef barrier
 #undef RELOC_HIDE
+#undef OPTIMIZER_HIDE_VAR
 #define barrier() __memory_barrier()
@@ -23,13 +24,17 @@
     __ptr = (unsigned long) (ptr);                             \
    (typeof(ptr)) (__ptr + (off)); })
+/* This should act as an optimization barrier on var.
+ * Given that this compiler does not have inline assembly, a compiler barrier
+ * is the best we can do.
+ */
+#define OPTIMIZER_HIDE_VAR(var) barrier()
 /* Intel ECC compiler doesn't support __builtin_types_compatible_p() */
 #define __must_be_array(a) 0
 #endif
-#define uninitialized_var(x) x
 #ifndef __HAVE_BUILTIN_BSWAP16__
 /* icc has this, but it's called _bswap16 */
 #define __HAVE_BUILTIN_BSWAP16__
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 92669cd182a6..2472740d7ab2 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -170,6 +170,10 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
    (typeof(ptr)) (__ptr + (off)); })
 #endif
+#ifndef OPTIMIZER_HIDE_VAR
+#define OPTIMIZER_HIDE_VAR(var) barrier()
+#endif
 /* Not-quite-unique ID. */
 #ifndef __UNIQUE_ID
 # define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __LINE__)
@@ -298,6 +302,11 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
 # define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
 #endif
+/* Is this type a native word size -- useful for atomic operations */
+#ifndef __native_word
+# define __native_word(t) (sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
+#endif
 /* Compile time object size, -1 for unknown */
 #ifndef __compiletime_object_size
 # define __compiletime_object_size(obj) -1
@@ -337,6 +346,10 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
 #define compiletime_assert(condition, msg) \
        _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__)
+#define compiletime_assert_atomic_type(t)                               \
+        compiletime_assert(__native_word(t),                            \
+                "Need native word sized stores/loads for atomicity.")
 /*
 * Prevent the compiler from merging or refetching accesses.  The compiler
 * is also forbidden from reordering successive instances of ACCESS_ONCE(),
diff --git a/include/linux/component.h b/include/linux/component.h
new file mode 100644
index 000000000000..68870182ca1e
--- /dev/null
+++ b/include/linux/component.h
@@ -0,0 +1,32 @@
+#ifndef COMPONENT_H
+#define COMPONENT_H
+struct device;
+struct component_ops {
+        int (*bind)(struct device *, struct device *, void *);
+        void (*unbind)(struct device *, struct device *, void *);
+};
+int component_add(struct device *, const struct component_ops *);
+void component_del(struct device *, const struct component_ops *);
+int component_bind_all(struct device *, void *);
+void component_unbind_all(struct device *, void *);
+struct master;
+struct component_master_ops {
+        int (*add_components)(struct device *, struct master *);
+        int (*bind)(struct device *);
+        void (*unbind)(struct device *);
+};
+int component_master_add(struct device *, const struct component_master_ops *);
+void component_master_del(struct device *,
+        const struct component_master_ops *);
+int component_master_add_child(struct master *master,
+        int (*compare)(struct device *, void *), void *compare_data);
+#endif
diff --git a/include/linux/context_tracking.h b/include/linux/context_tracking.h
index 158158704c30..37b81bd51ec0 100644
--- a/include/linux/context_tracking.h
+++ b/include/linux/context_tracking.h
@@ -17,13 +17,13 @@ extern void __context_tracking_task_switch(struct task_struct *prev,
 static inline void user_enter(void)
 {
-        if (static_key_false(&context_tracking_enabled))
+        if (context_tracking_is_enabled())
                context_tracking_user_enter();
 }
 static inline void user_exit(void)
 {
-        if (static_key_false(&context_tracking_enabled))
+        if (context_tracking_is_enabled())
                context_tracking_user_exit();
 }
@@ -31,7 +31,7 @@ static inline enum ctx_state exception_enter(void)
 {
        enum ctx_state prev_ctx;
-        if (!static_key_false(&context_tracking_enabled))
+        if (!context_tracking_is_enabled())
                return 0;
        prev_ctx = this_cpu_read(context_tracking.state);
@@ -42,7 +42,7 @@ static inline enum ctx_state exception_enter(void)
 static inline void exception_exit(enum ctx_state prev_ctx)
 {
-        if (static_key_false(&context_tracking_enabled)) {
+        if (context_tracking_is_enabled()) {
                if (prev_ctx == IN_USER)
                        context_tracking_user_enter();
        }
@@ -51,7 +51,7 @@ static inline void exception_exit(enum ctx_state prev_ctx)
 static inline void context_tracking_task_switch(struct task_struct *prev,
                                                struct task_struct *next)
 {
-        if (static_key_false(&context_tracking_enabled))
+        if (context_tracking_is_enabled())
                __context_tracking_task_switch(prev, next);
 }
 #else
diff --git a/include/linux/context_tracking_state.h b/include/linux/context_tracking_state.h
index 0f1979d0674f..97a81225d037 100644
--- a/include/linux/context_tracking_state.h
+++ b/include/linux/context_tracking_state.h
@@ -22,15 +22,20 @@ struct context_tracking {
 extern struct static_key context_tracking_enabled;
 DECLARE_PER_CPU(struct context_tracking, context_tracking);
-static inline bool context_tracking_in_user(void)
+static inline bool context_tracking_is_enabled(void)
 {
-        return __this_cpu_read(context_tracking.state) == IN_USER;
+        return static_key_false(&context_tracking_enabled);
 }
-static inline bool context_tracking_active(void)
+static inline bool context_tracking_cpu_is_enabled(void)
 {
        return __this_cpu_read(context_tracking.active);
 }
+static inline bool context_tracking_in_user(void)
+{
+        return __this_cpu_read(context_tracking.state) == IN_USER;
+}
 #else
 static inline bool context_tracking_in_user(void) { return false; }
 static inline bool context_tracking_active(void) { return false; }
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index dc196bbcf227..4d89e0e6f9cc 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -11,6 +11,7 @@
 #ifndef _LINUX_CPUFREQ_H
 #define _LINUX_CPUFREQ_H
+#include <linux/clk.h>
 #include <linux/cpumask.h>
 #include <linux/completion.h>
 #include <linux/kobject.h>
@@ -66,6 +67,7 @@ struct cpufreq_policy {
        unsigned int            cpu;    /* cpu nr of CPU managing this policy */
        unsigned int            last_cpu; /* cpu nr of previous CPU that managed
                                           * this policy */
+        struct clk              *clk;
        struct cpufreq_cpuinfo  cpuinfo;/* see above */
        unsigned int            min;    /* in kHz */
@@ -225,6 +227,11 @@ struct cpufreq_driver {
        int     (*suspend)      (struct cpufreq_policy *policy);
        int     (*resume)       (struct cpufreq_policy *policy);
        struct freq_attr        **attr;
+        /* platform specific boost support code */
+        bool                    boost_supported;
+        bool                    boost_enabled;
+        int     (*set_boost)    (int state);
 };
 /* flags */
@@ -252,6 +259,15 @@ struct cpufreq_driver {
 */
 #define CPUFREQ_ASYNC_NOTIFICATION  (1 << 4)
+/*
+ * Set by drivers which want cpufreq core to check if CPU is running at a
+ * frequency present in freq-table exposed by the driver. For these drivers if
+ * CPU is found running at an out of table freq, we will try to set it to a freq
+ * from the table. And if that fails, we will stop further boot process by
+ * issuing a BUG_ON().
+ */
+#define CPUFREQ_NEED_INITIAL_FREQ_CHECK (1 << 5)
 int cpufreq_register_driver(struct cpufreq_driver *driver_data);
 int cpufreq_unregister_driver(struct cpufreq_driver *driver_data);
@@ -299,6 +315,8 @@ cpufreq_verify_within_cpu_limits(struct cpufreq_policy *policy)
 #define CPUFREQ_NOTIFY                  (2)
 #define CPUFREQ_START                   (3)
 #define CPUFREQ_UPDATE_POLICY_CPU       (4)
+#define CPUFREQ_CREATE_POLICY           (5)
+#define CPUFREQ_REMOVE_POLICY           (6)
 #ifdef CONFIG_CPU_FREQ
 int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);
@@ -306,6 +324,8 @@ int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list);
 void cpufreq_notify_transition(struct cpufreq_policy *policy,
                struct cpufreq_freqs *freqs, unsigned int state);
+void cpufreq_notify_post_transition(struct cpufreq_policy *policy,
+                struct cpufreq_freqs *freqs, int transition_failed);
 #else /* CONFIG_CPU_FREQ */
 static inline int cpufreq_register_notifier(struct notifier_block *nb,
@@ -420,6 +440,7 @@ extern struct cpufreq_governor cpufreq_gov_conservative;
 #define CPUFREQ_ENTRY_INVALID ~0
 #define CPUFREQ_TABLE_END     ~1
+#define CPUFREQ_BOOST_FREQ    ~2
 struct cpufreq_frequency_table {
        unsigned int    driver_data; /* driver specific data, not used by core */
@@ -439,10 +460,30 @@ int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
                                   unsigned int target_freq,
                                   unsigned int relation,
                                   unsigned int *index);
+int cpufreq_frequency_table_get_index(struct cpufreq_policy *policy,
+                unsigned int freq);
 void cpufreq_frequency_table_update_policy_cpu(struct cpufreq_policy *policy);
 ssize_t cpufreq_show_cpus(const struct cpumask *mask, char *buf);
+#ifdef CONFIG_CPU_FREQ
+int cpufreq_boost_trigger_state(int state);
+int cpufreq_boost_supported(void);
+int cpufreq_boost_enabled(void);
+#else
+static inline int cpufreq_boost_trigger_state(int state)
+{
+        return 0;
+}
+static inline int cpufreq_boost_supported(void)
+{
+        return 0;
+}
+static inline int cpufreq_boost_enabled(void)
+{
+        return 0;
+}
+#endif
 /* the following funtion is for cpufreq core use only */
 struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu);
@@ -455,6 +496,7 @@ void cpufreq_frequency_table_put_attr(unsigned int cpu);
 int cpufreq_table_validate_and_show(struct cpufreq_policy *policy,
                                      struct cpufreq_frequency_table *table);
+unsigned int cpufreq_generic_get(unsigned int cpu);
 int cpufreq_generic_init(struct cpufreq_policy *policy,
                struct cpufreq_frequency_table *table,
                unsigned int transition_latency);
diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h
index fe68a5a98583..7032518f8542 100644
--- a/include/linux/crash_dump.h
+++ b/include/linux/crash_dump.h
@@ -6,6 +6,8 @@
 #include <linux/proc_fs.h>
 #include <linux/elf.h>
+#include <asm/pgtable.h> /* for pgprot_t */
 #define ELFCORE_ADDR_MAX        (-1ULL)
 #define ELFCORE_ADDR_ERR        (-2ULL)
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 57e87e749a48..bf72e9ac6de0 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -29,8 +29,10 @@ struct vfsmount;
 /* The hash is always the low bits of hash_len */
 #ifdef __LITTLE_ENDIAN
 #define HASH_LEN_DECLARE u32 hash; u32 len;
+ #define bytemask_from_count(cnt)       (~(~0ul << (cnt)*8))
 #else
 #define HASH_LEN_DECLARE u32 len; u32 hash;
+ #define bytemask_from_count(cnt)       (~(~0ul >> (cnt)*8))
 #endif
 /*
diff --git a/include/linux/dma-debug.h b/include/linux/dma-debug.h
index fc0e34ce038f..fe8cb610deac 100644
--- a/include/linux/dma-debug.h
+++ b/include/linux/dma-debug.h
@@ -85,6 +85,8 @@ extern void debug_dma_sync_sg_for_device(struct device *dev,
 extern void debug_dma_dump_mappings(struct device *dev);
+extern void debug_dma_assert_idle(struct page *page);
 #else /* CONFIG_DMA_API_DEBUG */
 static inline void dma_debug_add_bus(struct bus_type *bus)
@@ -183,6 +185,10 @@ static inline void debug_dma_dump_mappings(struct device *dev)
 {
 }
+static inline void debug_dma_assert_idle(struct page *page)
+{
+}
 #endif /* CONFIG_DMA_API_DEBUG */
 #endif /* __DMA_DEBUG_H */
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 41cf0c399288..6fd9390ccf91 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -22,6 +22,7 @@
 #define LINUX_DMAENGINE_H
 #include <linux/device.h>
+#include <linux/err.h>
 #include <linux/uio.h>
 #include <linux/bug.h>
 #include <linux/scatterlist.h>
@@ -363,6 +364,32 @@ struct dma_slave_config {
        unsigned int slave_id;
 };
+/**
+ * enum dma_residue_granularity - Granularity of the reported transfer residue
+ * @DMA_RESIDUE_GRANULARITY_DESCRIPTOR: Residue reporting is not support. The
+ *  DMA channel is only able to tell whether a descriptor has been completed or
+ *  not, which means residue reporting is not supported by this channel. The
+ *  residue field of the dma_tx_state field will always be 0.
+ * @DMA_RESIDUE_GRANULARITY_SEGMENT: Residue is updated after each successfully
+ *  completed segment of the transfer (For cyclic transfers this is after each
+ *  period). This is typically implemented by having the hardware generate an
+ *  interrupt after each transferred segment and then the drivers updates the
+ *  outstanding residue by the size of the segment. Another possibility is if
+ *  the hardware supports scatter-gather and the segment descriptor has a field
+ *  which gets set after the segment has been completed. The driver then counts
+ *  the number of segments without the flag set to compute the residue.
+ * @DMA_RESIDUE_GRANULARITY_BURST: Residue is updated after each transferred
+ *  burst. This is typically only supported if the hardware has a progress
+ *  register of some sort (E.g. a register with the current read/write address
+ *  or a register with the amount of bursts/beats/bytes that have been
+ *  transferred or still need to be transferred).
+ */
+enum dma_residue_granularity {
+        DMA_RESIDUE_GRANULARITY_DESCRIPTOR = 0,
+        DMA_RESIDUE_GRANULARITY_SEGMENT = 1,
+        DMA_RESIDUE_GRANULARITY_BURST = 2,
+};
 /* struct dma_slave_caps - expose capabilities of a slave channel only
 *
 * @src_addr_widths: bit mask of src addr widths the channel supports
@@ -373,6 +400,7 @@ struct dma_slave_config {
 *      should be checked by controller as well
 * @cmd_pause: true, if pause and thereby resume is supported
 * @cmd_terminate: true, if terminate cmd is supported
+ * @residue_granularity: granularity of the reported transfer residue
 */
 struct dma_slave_caps {
        u32 src_addr_widths;
@@ -380,6 +408,7 @@ struct dma_slave_caps {
        u32 directions;
        bool cmd_pause;
        bool cmd_terminate;
+        enum dma_residue_granularity residue_granularity;
 };
 static inline const char *dma_chan_name(struct dma_chan *chan)
@@ -1040,6 +1069,8 @@ enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx);
 void dma_issue_pending_all(void);
 struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
                                        dma_filter_fn fn, void *fn_param);
+struct dma_chan *dma_request_slave_channel_reason(struct device *dev,
+                                                  const char *name);
 struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
 void dma_release_channel(struct dma_chan *chan);
 #else
@@ -1063,6 +1094,11 @@ static inline struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
 {
        return NULL;
 }
+static inline struct dma_chan *dma_request_slave_channel_reason(
+                                        struct device *dev, const char *name)
+{
+        return ERR_PTR(-ENODEV);
+}
 static inline struct dma_chan *dma_request_slave_channel(struct device *dev,
                                                         const char *name)
 {
@@ -1079,6 +1115,7 @@ int dma_async_device_register(struct dma_device *device);
 void dma_async_device_unregister(struct dma_device *device);
 void dma_run_dependencies(struct dma_async_tx_descriptor *tx);
 struct dma_chan *dma_get_slave_channel(struct dma_chan *chan);
+struct dma_chan *dma_get_any_slave_channel(struct dma_device *device);
 struct dma_chan *net_dma_find_channel(void);
 #define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y)
 #define dma_request_slave_channel_compat(mask, x, y, dev, name) \
diff --git a/include/linux/edac.h b/include/linux/edac.h
index dbdffe8d4469..8e6c20af11a2 100644
--- a/include/linux/edac.h
+++ b/include/linux/edac.h
@@ -35,6 +35,34 @@ extern void edac_atomic_assert_error(void);
 extern struct bus_type *edac_get_sysfs_subsys(void);
 extern void edac_put_sysfs_subsys(void);
+enum {
+        EDAC_REPORTING_ENABLED,
+        EDAC_REPORTING_DISABLED,
+        EDAC_REPORTING_FORCE
+};
+extern int edac_report_status;
+#ifdef CONFIG_EDAC
+static inline int get_edac_report_status(void)
+{
+        return edac_report_status;
+}
+static inline void set_edac_report_status(int new)
+{
+        edac_report_status = new;
+}
+#else
+static inline int get_edac_report_status(void)
+{
+        return EDAC_REPORTING_DISABLED;
+}
+static inline void set_edac_report_status(int new)
+{
+}
+#endif
 static inline void opstate_init(void)
 {
        switch (edac_op_state) {
diff --git a/include/linux/efi.h b/include/linux/efi.h
index bc5687d0f315..0a819e7a60c9 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -556,6 +556,9 @@ extern struct efi {
        unsigned long hcdp;             /* HCDP table */
        unsigned long uga;              /* UGA table */
        unsigned long uv_systab;        /* UV system table */
+        unsigned long fw_vendor;        /* fw_vendor */
+        unsigned long runtime;          /* runtime table */
+        unsigned long config_table;     /* config tables */
        efi_get_time_t *get_time;
        efi_set_time_t *set_time;
        efi_get_wakeup_time_t *get_wakeup_time;
@@ -653,6 +656,7 @@ extern int __init efi_setup_pcdp_console(char *);
 #define EFI_RUNTIME_SERVICES    3       /* Can we use runtime services? */
 #define EFI_MEMMAP              4       /* Can we use EFI memory map? */
 #define EFI_64BIT               5       /* Is the firmware 64-bit? */
+#define EFI_ARCH_1              6       /* First arch-specific bit */
 #ifdef CONFIG_EFI
 # ifdef CONFIG_X86
@@ -801,6 +805,8 @@ struct efivar_entry {
        struct efi_variable var;
        struct list_head list;
        struct kobject kobj;
+        bool scanning;
+        bool deleting;
 };
@@ -866,6 +872,21 @@ void efivar_run_worker(void);
 #if defined(CONFIG_EFI_VARS) || defined(CONFIG_EFI_VARS_MODULE)
 int efivars_sysfs_init(void);
+#define EFIVARS_DATA_SIZE_MAX 1024
 #endif /* CONFIG_EFI_VARS */
+#ifdef CONFIG_EFI_RUNTIME_MAP
+int efi_runtime_map_init(struct kobject *);
+void efi_runtime_map_setup(void *, int, u32);
+#else
+static inline int efi_runtime_map_init(struct kobject *kobj)
+{
+        return 0;
+}
+static inline void
+efi_runtime_map_setup(void *map, int nr_entries, u32 desc_size) {}
+#endif
 #endif /* _LINUX_EFI_H */
diff --git a/include/linux/export.h b/include/linux/export.h
index 3f2793d51899..96e45ea463e7 100644
--- a/include/linux/export.h
+++ b/include/linux/export.h
@@ -59,6 +59,7 @@ extern struct module __this_module;
        static const char __kstrtab_##sym[]                     \
        __attribute__((section("__ksymtab_strings"), aligned(1))) \
        = VMLINUX_SYMBOL_STR(sym);                              \
+        extern const struct kernel_symbol __ksymtab_##sym;      \
        __visible const struct kernel_symbol __ksymtab_##sym    \
        __used                                                  \
        __attribute__((section("___ksymtab" sec "+" #sym), unused))     \
diff --git a/include/linux/extcon/extcon-gpio.h b/include/linux/extcon/extcon-gpio.h
index 4195810f87fe..8900fdf511c6 100644
--- a/include/linux/extcon/extcon-gpio.h
+++ b/include/linux/extcon/extcon-gpio.h
@@ -51,6 +51,7 @@ struct gpio_extcon_platform_data {
        /* if NULL, "0" or "1" will be printed */
        const char *state_on;
        const char *state_off;
+        bool check_on_resume;
 };
 #endif /* __EXTCON_GPIO_H__ */
diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h
index bb942f6d5702..da74d878dc4f 100644
--- a/include/linux/f2fs_fs.h
+++ b/include/linux/f2fs_fs.h
@@ -153,6 +153,13 @@ struct f2fs_extent {
 #define NODE_DIND_BLOCK         (DEF_ADDRS_PER_INODE + 5)
 #define F2FS_INLINE_XATTR       0x01    /* file inline xattr flag */
+#define F2FS_INLINE_DATA        0x02    /* file inline data flag */
+#define MAX_INLINE_DATA         (sizeof(__le32) * (DEF_ADDRS_PER_INODE - \
+                                                F2FS_INLINE_XATTR_ADDRS - 1))
+#define INLINE_DATA_OFFSET      (PAGE_CACHE_SIZE - sizeof(struct node_footer) \
+                        - sizeof(__le32) * (DEF_ADDRS_PER_INODE + 5 - 1))
 struct f2fs_inode {
        __le16 i_mode;                  /* file mode */
diff --git a/include/linux/firmware.h b/include/linux/firmware.h
index e154c1005cd1..59529330efd6 100644
--- a/include/linux/firmware.h
+++ b/include/linux/firmware.h
@@ -68,4 +68,11 @@ static inline void release_firmware(const struct firmware *fw)
 #endif
+#ifdef CONFIG_FW_LOADER_USER_HELPER
+int request_firmware_direct(const struct firmware **fw, const char *name,
+                            struct device *device);
+#else
+#define request_firmware_direct request_firmware
+#endif
 #endif
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index 4b2ee8d12f5e..7d8d5e608594 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -15,7 +15,6 @@
 #include <linux/path.h> /* struct path */
 #include <linux/spinlock.h>
 #include <linux/types.h>
 #include <linux/atomic.h>
 /*
@@ -79,6 +78,7 @@ struct fsnotify_group;
 struct fsnotify_event;
 struct fsnotify_mark;
 struct fsnotify_event_private_data;
+struct fsnotify_fname;
 /*
 * Each group much define these ops.  The fsnotify infrastructure will call
@@ -94,17 +94,27 @@ struct fsnotify_event_private_data;
 *              userspace messages that marks have been removed.
 */
 struct fsnotify_ops {
-        bool (*should_send_event)(struct fsnotify_group *group, struct inode *inode,
-                                  struct fsnotify_mark *inode_mark,
-                                  struct fsnotify_mark *vfsmount_mark,
-                                  __u32 mask, void *data, int data_type);
        int (*handle_event)(struct fsnotify_group *group,
+                            struct inode *inode,
                            struct fsnotify_mark *inode_mark,
                            struct fsnotify_mark *vfsmount_mark,
-                            struct fsnotify_event *event);
+                            u32 mask, void *data, int data_type,
+                            const unsigned char *file_name);
        void (*free_group_priv)(struct fsnotify_group *group);
        void (*freeing_mark)(struct fsnotify_mark *mark, struct fsnotify_group *group);
-        void (*free_event_priv)(struct fsnotify_event_private_data *priv);
+        void (*free_event)(struct fsnotify_event *event);
+};
+/*
+ * all of the information about the original object we want to now send to
+ * a group.  If you want to carry more info from the accessing task to the
+ * listener this structure is where you need to be adding fields.
+ */
+struct fsnotify_event {
+        struct list_head list;
+        /* inode may ONLY be dereferenced during handle_event(). */
+        struct inode *inode;    /* either the inode the event happened to or its parent */
+        u32 mask;               /* the type of access, bitwise OR for FS_* event types */
 };
 /*
@@ -148,7 +158,11 @@ struct fsnotify_group {
                                         * a group */
        struct list_head marks_list;    /* all inode marks for this group */
-        struct fasync_struct    *fsn_fa;    /* async notification */
+        struct fasync_struct *fsn_fa;    /* async notification */
+        struct fsnotify_event overflow_event;   /* Event we queue when the
+                                                 * notification list is too
+                                                 * full */
        /* groups can define private fields here or use the void *private */
        union {
@@ -177,76 +191,10 @@ struct fsnotify_group {
        };
 };
-/*
- * A single event can be queued in multiple group->notification_lists.
- *
- * each group->notification_list will point to an event_holder which in turns points
- * to the actual event that needs to be sent to userspace.
- *
- * Seemed cheaper to create a refcnt'd event and a small holder for every group
- * than create a different event for every group
- *
- */
-struct fsnotify_event_holder {
-        struct fsnotify_event *event;
-        struct list_head event_list;
-};
-/*
- * Inotify needs to tack data onto an event.  This struct lets us later find the
- * correct private data of the correct group.
- */
-struct fsnotify_event_private_data {
-        struct fsnotify_group *group;
-        struct list_head event_list;
-};
-/*
- * all of the information about the original object we want to now send to
- * a group.  If you want to carry more info from the accessing task to the
- * listener this structure is where you need to be adding fields.
- */
-struct fsnotify_event {
-        /*
-         * If we create an event we are also likely going to need a holder
-         * to link to a group.  So embed one holder in the event.  Means only
-         * one allocation for the common case where we only have one group
-         */
-        struct fsnotify_event_holder holder;
-        spinlock_t lock;        /* protection for the associated event_holder and private_list */
-        /* to_tell may ONLY be dereferenced during handle_event(). */
-        struct inode *to_tell;  /* either the inode the event happened to or its parent */
-        /*
-         * depending on the event type we should have either a path or inode
-         * We hold a reference on path, but NOT on inode.  Since we have the ref on
-         * the path, it may be dereferenced at any point during this object's
-         * lifetime.  That reference is dropped when this object's refcnt hits
-         * 0.  If this event contains an inode instead of a path, the inode may
-         * ONLY be used during handle_event().
-         */
-        union {
-                struct path path;
-                struct inode *inode;
-        };
 /* when calling fsnotify tell it if the data is a path or inode */
 #define FSNOTIFY_EVENT_NONE     0
 #define FSNOTIFY_EVENT_PATH     1
 #define FSNOTIFY_EVENT_INODE    2
-        int data_type;          /* which of the above union we have */
-        atomic_t refcnt;        /* how many groups still are using/need to send this event */
-        __u32 mask;             /* the type of access, bitwise OR for FS_* event types */
-        u32 sync_cookie;        /* used to corrolate events, namely inotify mv events */
-        const unsigned char *file_name;
-        size_t name_len;
-        struct pid *tgid;
-#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
-        __u32 response; /* userspace answer to question */
-#endif /* CONFIG_FANOTIFY_ACCESS_PERMISSIONS */
-        struct list_head private_data_list;     /* groups can store private data here */
-};
 /*
 * Inode specific fields in an fsnotify_mark
@@ -370,17 +318,12 @@ extern void fsnotify_put_group(struct fsnotify_group *group);
 extern void fsnotify_destroy_group(struct fsnotify_group *group);
 /* fasync handler function */
 extern int fsnotify_fasync(int fd, struct file *file, int on);
-/* take a reference to an event */
+/* Free event from memory */
-extern void fsnotify_get_event(struct fsnotify_event *event);
+extern void fsnotify_destroy_event(struct fsnotify_group *group,
-extern void fsnotify_put_event(struct fsnotify_event *event);
+                                   struct fsnotify_event *event);
-/* find private data previously attached to an event and unlink it */
-extern struct fsnotify_event_private_data *fsnotify_remove_priv_from_event(struct fsnotify_group *group,
-                                                                           struct fsnotify_event *event);
 /* attach the event to the group notification queue */
 extern struct fsnotify_event *fsnotify_add_notify_event(struct fsnotify_group *group,
                                                        struct fsnotify_event *event,
-                                                        struct fsnotify_event_private_data *priv,
                                                        struct fsnotify_event *(*merge)(struct list_head *,
                                                                                        struct fsnotify_event *));
 /* true if the group notification queue is empty */
@@ -430,15 +373,8 @@ extern void fsnotify_put_mark(struct fsnotify_mark *mark);
 extern void fsnotify_unmount_inodes(struct list_head *list);
 /* put here because inotify does some weird stuff when destroying watches */
-extern struct fsnotify_event *fsnotify_create_event(struct inode *to_tell, __u32 mask,
+extern void fsnotify_init_event(struct fsnotify_event *event,
-                                                    void *data, int data_is,
+                                struct inode *to_tell, u32 mask);
-                                                    const unsigned char *name,
-                                                    u32 cookie, gfp_t gfp);
-/* fanotify likes to change events after they are on lists... */
-extern struct fsnotify_event *fsnotify_clone_event(struct fsnotify_event *old_event);
-extern int fsnotify_replace_event(struct fsnotify_event_holder *old_holder,
-                                  struct fsnotify_event *new_event);
 #else
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 31ea4b428360..f4233b195dab 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -570,8 +570,6 @@ static inline int
 ftrace_regex_release(struct inode *inode, struct file *file) { return -ENODEV; }
 #endif /* CONFIG_DYNAMIC_FTRACE */
-loff_t ftrace_filter_lseek(struct file *file, loff_t offset, int whence);
 /* totally disable ftrace - can not re-enable after this */
 void ftrace_kill(void);
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 9abbe630c456..4e4cc28623ad 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -1,3 +1,4 @@
 #ifndef _LINUX_FTRACE_EVENT_H
 #define _LINUX_FTRACE_EVENT_H
@@ -248,6 +249,9 @@ struct ftrace_event_call {
 #ifdef CONFIG_PERF_EVENTS
        int                             perf_refcount;
        struct hlist_head __percpu      *perf_events;
+        int     (*perf_perm)(struct ftrace_event_call *,
+                             struct perf_event *);
 #endif
 };
@@ -261,6 +265,8 @@ enum {
        FTRACE_EVENT_FL_NO_SET_FILTER_BIT,
        FTRACE_EVENT_FL_SOFT_MODE_BIT,
        FTRACE_EVENT_FL_SOFT_DISABLED_BIT,
+        FTRACE_EVENT_FL_TRIGGER_MODE_BIT,
+        FTRACE_EVENT_FL_TRIGGER_COND_BIT,
 };
 /*
@@ -272,6 +278,8 @@ enum {
 *  SOFT_MODE     - The event is enabled/disabled by SOFT_DISABLED
 *  SOFT_DISABLED - When set, do not trace the event (even though its
 *                   tracepoint may be enabled)
+ *  TRIGGER_MODE  - When set, invoke the triggers associated with the event
+ *  TRIGGER_COND  - When set, one or more triggers has an associated filter
 */
 enum {
        FTRACE_EVENT_FL_ENABLED         = (1 << FTRACE_EVENT_FL_ENABLED_BIT),
@@ -280,6 +288,8 @@ enum {
        FTRACE_EVENT_FL_NO_SET_FILTER   = (1 << FTRACE_EVENT_FL_NO_SET_FILTER_BIT),
        FTRACE_EVENT_FL_SOFT_MODE       = (1 << FTRACE_EVENT_FL_SOFT_MODE_BIT),
        FTRACE_EVENT_FL_SOFT_DISABLED   = (1 << FTRACE_EVENT_FL_SOFT_DISABLED_BIT),
+        FTRACE_EVENT_FL_TRIGGER_MODE    = (1 << FTRACE_EVENT_FL_TRIGGER_MODE_BIT),
+        FTRACE_EVENT_FL_TRIGGER_COND    = (1 << FTRACE_EVENT_FL_TRIGGER_COND_BIT),
 };
 struct ftrace_event_file {
@@ -289,6 +299,7 @@ struct ftrace_event_file {
        struct dentry                   *dir;
        struct trace_array              *tr;
        struct ftrace_subsystem_dir     *system;
+        struct list_head                triggers;
        /*
         * 32 bit flags:
@@ -296,6 +307,7 @@ struct ftrace_event_file {
         *   bit 1:             enabled cmd record
         *   bit 2:             enable/disable with the soft disable bit
         *   bit 3:             soft disabled
+         *   bit 4:             trigger enabled
         *
         * Note: The bits must be set atomically to prevent races
         * from other writers. Reads of flags do not need to be in
@@ -307,6 +319,7 @@ struct ftrace_event_file {
         */
        unsigned long           flags;
        atomic_t                sm_ref; /* soft-mode reference counter */
+        atomic_t                tm_ref; /* trigger-mode reference counter */
 };
 #define __TRACE_EVENT_FLAGS(name, value)                                \
@@ -317,10 +330,31 @@ struct ftrace_event_file {
        }                                                               \
        early_initcall(trace_init_flags_##name);
+#define __TRACE_EVENT_PERF_PERM(name, expr...)                          \
+        static int perf_perm_##name(struct ftrace_event_call *tp_event, \
+                                    struct perf_event *p_event)         \
+        {                                                               \
+                return ({ expr; });                                     \
+        }                                                               \
+        static int __init trace_init_perf_perm_##name(void)             \
+        {                                                               \
+                event_##name.perf_perm = &perf_perm_##name;             \
+                return 0;                                               \
+        }                                                               \
+        early_initcall(trace_init_perf_perm_##name);
 #define PERF_MAX_TRACE_SIZE     2048
 #define MAX_FILTER_STR_VAL      256     /* Should handle KSYM_SYMBOL_LEN */
+enum event_trigger_type {
+        ETT_NONE                = (0),
+        ETT_TRACE_ONOFF         = (1 << 0),
+        ETT_SNAPSHOT            = (1 << 1),
+        ETT_STACKTRACE          = (1 << 2),
+        ETT_EVENT_ENABLE        = (1 << 3),
+};
 extern void destroy_preds(struct ftrace_event_file *file);
 extern void destroy_call_preds(struct ftrace_event_call *call);
 extern int filter_match_preds(struct event_filter *filter, void *rec);
@@ -331,6 +365,127 @@ extern int filter_check_discard(struct ftrace_event_file *file, void *rec,
 extern int call_filter_check_discard(struct ftrace_event_call *call, void *rec,
                                     struct ring_buffer *buffer,
                                     struct ring_buffer_event *event);
+extern enum event_trigger_type event_triggers_call(struct ftrace_event_file *file,
+                                                   void *rec);
+extern void event_triggers_post_call(struct ftrace_event_file *file,
+                                     enum event_trigger_type tt);
+/**
+ * ftrace_trigger_soft_disabled - do triggers and test if soft disabled
+ * @file: The file pointer of the event to test
+ *
+ * If any triggers without filters are attached to this event, they
+ * will be called here. If the event is soft disabled and has no
+ * triggers that require testing the fields, it will return true,
+ * otherwise false.
+ */
+static inline bool
+ftrace_trigger_soft_disabled(struct ftrace_event_file *file)
+{
+        unsigned long eflags = file->flags;
+        if (!(eflags & FTRACE_EVENT_FL_TRIGGER_COND)) {
+                if (eflags & FTRACE_EVENT_FL_TRIGGER_MODE)
+                        event_triggers_call(file, NULL);
+                if (eflags & FTRACE_EVENT_FL_SOFT_DISABLED)
+                        return true;
+        }
+        return false;
+}
+/*
+ * Helper function for event_trigger_unlock_commit{_regs}().
+ * If there are event triggers attached to this event that requires
+ * filtering against its fields, then they wil be called as the
+ * entry already holds the field information of the current event.
+ *
+ * It also checks if the event should be discarded or not.
+ * It is to be discarded if the event is soft disabled and the
+ * event was only recorded to process triggers, or if the event
+ * filter is active and this event did not match the filters.
+ *
+ * Returns true if the event is discarded, false otherwise.
+ */
+static inline bool
+__event_trigger_test_discard(struct ftrace_event_file *file,
+                             struct ring_buffer *buffer,
+                             struct ring_buffer_event *event,
+                             void *entry,
+                             enum event_trigger_type *tt)
+{
+        unsigned long eflags = file->flags;
+        if (eflags & FTRACE_EVENT_FL_TRIGGER_COND)
+                *tt = event_triggers_call(file, entry);
+        if (test_bit(FTRACE_EVENT_FL_SOFT_DISABLED_BIT, &file->flags))
+                ring_buffer_discard_commit(buffer, event);
+        else if (!filter_check_discard(file, entry, buffer, event))
+                return false;
+        return true;
+}
+/**
+ * event_trigger_unlock_commit - handle triggers and finish event commit
+ * @file: The file pointer assoctiated to the event
+ * @buffer: The ring buffer that the event is being written to
+ * @event: The event meta data in the ring buffer
+ * @entry: The event itself
+ * @irq_flags: The state of the interrupts at the start of the event
+ * @pc: The state of the preempt count at the start of the event.
+ *
+ * This is a helper function to handle triggers that require data
+ * from the event itself. It also tests the event against filters and
+ * if the event is soft disabled and should be discarded.
+ */
+static inline void
+event_trigger_unlock_commit(struct ftrace_event_file *file,
+                            struct ring_buffer *buffer,
+                            struct ring_buffer_event *event,
+                            void *entry, unsigned long irq_flags, int pc)
+{
+        enum event_trigger_type tt = ETT_NONE;
+        if (!__event_trigger_test_discard(file, buffer, event, entry, &tt))
+                trace_buffer_unlock_commit(buffer, event, irq_flags, pc);
+        if (tt)
+                event_triggers_post_call(file, tt);
+}
+/**
+ * event_trigger_unlock_commit_regs - handle triggers and finish event commit
+ * @file: The file pointer assoctiated to the event
+ * @buffer: The ring buffer that the event is being written to
+ * @event: The event meta data in the ring buffer
+ * @entry: The event itself
+ * @irq_flags: The state of the interrupts at the start of the event
+ * @pc: The state of the preempt count at the start of the event.
+ *
+ * This is a helper function to handle triggers that require data
+ * from the event itself. It also tests the event against filters and
+ * if the event is soft disabled and should be discarded.
+ *
+ * Same as event_trigger_unlock_commit() but calls
+ * trace_buffer_unlock_commit_regs() instead of trace_buffer_unlock_commit().
+ */
+static inline void
+event_trigger_unlock_commit_regs(struct ftrace_event_file *file,
+                                 struct ring_buffer *buffer,
+                                 struct ring_buffer_event *event,
+                                 void *entry, unsigned long irq_flags, int pc,
+                                 struct pt_regs *regs)
+{
+        enum event_trigger_type tt = ETT_NONE;
+        if (!__event_trigger_test_discard(file, buffer, event, entry, &tt))
+                trace_buffer_unlock_commit_regs(buffer, event,
+                                                irq_flags, pc, regs);
+        if (tt)
+                event_triggers_post_call(file, tt);
+}
 enum {
        FILTER_OTHER = 0,
diff --git a/include/linux/genalloc.h b/include/linux/genalloc.h
index 1eda33d7cb10..1c2fdaa2ffc3 100644
--- a/include/linux/genalloc.h
+++ b/include/linux/genalloc.h
@@ -30,6 +30,8 @@
 #ifndef __GENALLOC_H__
 #define __GENALLOC_H__
+#include <linux/spinlock_types.h>
 struct device;
 struct device_node;
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 9b4dd491f7e8..0437439bc047 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -1,6 +1,7 @@
 #ifndef __LINUX_GFP_H
 #define __LINUX_GFP_H
+#include <linux/mmdebug.h>
 #include <linux/mmzone.h>
 #include <linux/stddef.h>
 #include <linux/linkage.h>
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 13dfd24d01ab..b581b13d29d9 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -90,7 +90,6 @@ void devm_gpio_free(struct device *dev, unsigned int gpio);
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/errno.h>
 #include <linux/bug.h>
 #include <linux/pinctrl/pinctrl.h>
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index 656a27efb2c8..a3e181e09636 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -2,9 +2,12 @@
 #define __LINUX_GPIO_DRIVER_H
 #include <linux/types.h>
+#include <linux/module.h>
 struct device;
 struct gpio_desc;
+struct of_phandle_args;
+struct device_node;
 struct seq_file;
 /**
@@ -36,14 +39,15 @@ struct seq_file;
 * @ngpio: the number of GPIOs handled by this controller; the last GPIO
 *      handled is (base + ngpio - 1).
 * @desc: array of ngpio descriptors. Private.
- * @can_sleep: flag must be set iff get()/set() methods sleep, as they
- *      must while accessing GPIO expander chips over I2C or SPI
 * @names: if set, must be an array of strings to use as alternative
 *      names for the GPIOs in this chip. Any entry in the array
 *      may be NULL if there is no alias for the GPIO, however the
 *      array must be @ngpio entries long.  A name can include a single printk
 *      format specifier for an unsigned int.  It is substituted by the actual
 *      number of the gpio.
+ * @can_sleep: flag must be set iff get()/set() methods sleep, as they
+ *      must while accessing GPIO expander chips over I2C or SPI
+ * @exported: flags if the gpiochip is exported for use from sysfs. Private.
 *
 * A gpio_chip can help platforms abstract various sources of GPIOs so
 * they can all be accessed through a common programing interface.
@@ -88,8 +92,8 @@ struct gpio_chip {
        u16                     ngpio;
        struct gpio_desc        *desc;
        const char              *const *names;
-        unsigned                can_sleep:1;
+        bool                    can_sleep;
-        unsigned                exported:1;
+        bool                    exported;
 #if defined(CONFIG_OF_GPIO)
        /*
@@ -125,60 +129,58 @@ extern struct gpio_chip *gpiochip_find(void *data,
 int gpiod_lock_as_irq(struct gpio_desc *desc);
 void gpiod_unlock_as_irq(struct gpio_desc *desc);
+enum gpio_lookup_flags {
+        GPIO_ACTIVE_HIGH = (0 << 0),
+        GPIO_ACTIVE_LOW = (1 << 0),
+        GPIO_OPEN_DRAIN = (1 << 1),
+        GPIO_OPEN_SOURCE = (1 << 2),
+};
 /**
- * Lookup table for associating GPIOs to specific devices and functions using
+ * struct gpiod_lookup - lookup table
- * platform data.
+ * @chip_label: name of the chip the GPIO belongs to
+ * @chip_hwnum: hardware number (i.e. relative to the chip) of the GPIO
+ * @con_id: name of the GPIO from the device's point of view
+ * @idx: index of the GPIO in case several GPIOs share the same name
+ * @flags: mask of GPIO_* values
+ *
+ * gpiod_lookup is a lookup table for associating GPIOs to specific devices and
+ * functions using platform data.
 */
 struct gpiod_lookup {
-        struct list_head list;
-        /*
-         * name of the chip the GPIO belongs to
-         */
        const char *chip_label;
-        /*
-         * hardware number (i.e. relative to the chip) of the GPIO
-         */
        u16 chip_hwnum;
-        /*
-         * name of device that can claim this GPIO
-         */
-        const char *dev_id;
-        /*
-         * name of the GPIO from the device's point of view
-         */
        const char *con_id;
-        /*
-         * index of the GPIO in case several GPIOs share the same name
-         */
        unsigned int idx;
-        /*
+        enum gpio_lookup_flags flags;
-         * mask of GPIOF_* values
+};
-         */
-        unsigned long flags;
+struct gpiod_lookup_table {
+        struct list_head list;
+        const char *dev_id;
+        struct gpiod_lookup table[];
 };
 /*
 * Simple definition of a single GPIO under a con_id
 */
-#define GPIO_LOOKUP(_chip_label, _chip_hwnum, _dev_id, _con_id, _flags) \
+#define GPIO_LOOKUP(_chip_label, _chip_hwnum, _con_id, _flags) \
-        GPIO_LOOKUP_IDX(_chip_label, _chip_hwnum, _dev_id, _con_id, 0, _flags)
+        GPIO_LOOKUP_IDX(_chip_label, _chip_hwnum, _con_id, 0, _flags)
 /*
 * Use this macro if you need to have several GPIOs under the same con_id.
 * Each GPIO needs to use a different index and can be accessed using
 * gpiod_get_index()
 */
-#define GPIO_LOOKUP_IDX(_chip_label, _chip_hwnum, _dev_id, _con_id, _idx, \
+#define GPIO_LOOKUP_IDX(_chip_label, _chip_hwnum, _con_id, _idx, _flags)  \
-                        _flags)                                           \
 {                                                                         \
        .chip_label = _chip_label,                                        \
        .chip_hwnum = _chip_hwnum,                                        \
-        .dev_id = _dev_id,                                                \
        .con_id = _con_id,                                                \
        .idx = _idx,                                                      \
        .flags = _flags,                                                  \
 }
-void gpiod_add_table(struct gpiod_lookup *table, size_t size);
+void gpiod_add_lookup_table(struct gpiod_lookup_table *table);
 #endif
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index d9cf963ac832..12d5f972f23f 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -5,6 +5,7 @@
 #include <linux/lockdep.h>
 #include <linux/ftrace_irq.h>
 #include <linux/vtime.h>
+#include <asm/hardirq.h>
 extern void synchronize_irq(unsigned int irq);
diff --git a/include/linux/hid-sensor-hub.h b/include/linux/hid-sensor-hub.h
index a265af294ea4..b914ca3f57ba 100644
--- a/include/linux/hid-sensor-hub.h
+++ b/include/linux/hid-sensor-hub.h
@@ -21,6 +21,8 @@
 #include <linux/hid.h>
 #include <linux/hid-sensor-ids.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/trigger.h>
 /**
 * struct hid_sensor_hub_attribute_info - Attribute info
@@ -40,6 +42,8 @@ struct hid_sensor_hub_attribute_info {
        s32 units;
        s32 unit_expo;
        s32 size;
+        s32 logical_minimum;
+        s32 logical_maximum;
 };
 /**
@@ -184,6 +188,7 @@ struct hid_sensor_common {
        struct platform_device *pdev;
        unsigned usage_id;
        bool data_ready;
+        struct iio_trigger *trigger;
        struct hid_sensor_hub_attribute_info poll;
        struct hid_sensor_hub_attribute_info report_state;
        struct hid_sensor_hub_attribute_info power_state;
diff --git a/include/linux/hid-sensor-ids.h b/include/linux/hid-sensor-ids.h
index 4f945d3ed49f..beaf965621c1 100644
--- a/include/linux/hid-sensor-ids.h
+++ b/include/linux/hid-sensor-ids.h
@@ -23,22 +23,26 @@
 /* Accel 3D (200073) */
 #define HID_USAGE_SENSOR_ACCEL_3D                               0x200073
+#define HID_USAGE_SENSOR_DATA_ACCELERATION                      0x200452
 #define HID_USAGE_SENSOR_ACCEL_X_AXIS                           0x200453
 #define HID_USAGE_SENSOR_ACCEL_Y_AXIS                           0x200454
 #define HID_USAGE_SENSOR_ACCEL_Z_AXIS                           0x200455
 /* ALS (200041) */
 #define HID_USAGE_SENSOR_ALS                                    0x200041
+#define HID_USAGE_SENSOR_DATA_LIGHT                             0x2004d0
 #define HID_USAGE_SENSOR_LIGHT_ILLUM                            0x2004d1
 /* Gyro 3D: (200076) */
 #define HID_USAGE_SENSOR_GYRO_3D                                0x200076
+#define HID_USAGE_SENSOR_DATA_ANGL_VELOCITY                     0x200456
 #define HID_USAGE_SENSOR_ANGL_VELOCITY_X_AXIS                   0x200457
 #define HID_USAGE_SENSOR_ANGL_VELOCITY_Y_AXIS                   0x200458
 #define HID_USAGE_SENSOR_ANGL_VELOCITY_Z_AXIS                   0x200459
 /* ORIENTATION: Compass 3D: (200083) */
 #define HID_USAGE_SENSOR_COMPASS_3D                             0x200083
+#define HID_USAGE_SENSOR_DATA_ORIENTATION                       0x200470
 #define HID_USAGE_SENSOR_ORIENT_MAGN_HEADING                    0x200471
 #define HID_USAGE_SENSOR_ORIENT_MAGN_HEADING_X                  0x200472
 #define HID_USAGE_SENSOR_ORIENT_MAGN_HEADING_Y                  0x200473
@@ -54,10 +58,14 @@
 #define HID_USAGE_SENSOR_ORIENT_DISTANCE_Y                      0x20047B
 #define HID_USAGE_SENSOR_ORIENT_DISTANCE_Z                      0x20047C
 #define HID_USAGE_SENSOR_ORIENT_DISTANCE_OUT_OF_RANGE           0x20047D
+/* ORIENTATION: Inclinometer 3D: (200086) */
+#define HID_USAGE_SENSOR_INCLINOMETER_3D                        0x200086
 #define HID_USAGE_SENSOR_ORIENT_TILT                            0x20047E
 #define HID_USAGE_SENSOR_ORIENT_TILT_X                          0x20047F
 #define HID_USAGE_SENSOR_ORIENT_TILT_Y                          0x200480
 #define HID_USAGE_SENSOR_ORIENT_TILT_Z                          0x200481
 #define HID_USAGE_SENSOR_ORIENT_ROTATION_MATRIX                 0x200482
 #define HID_USAGE_SENSOR_ORIENT_QUATERNION                      0x200483
 #define HID_USAGE_SENSOR_ORIENT_MAGN_FLUX                       0x200484
@@ -117,4 +125,20 @@
 #define HID_USAGE_SENSOR_PROP_REPORT_STATE                      0x200316
 #define HID_USAGE_SENSOR_PROY_POWER_STATE                       0x200319
+/* Per data field properties */
+#define HID_USAGE_SENSOR_DATA_MOD_NONE                                  0x00
+#define HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS                0x1000
+/* Power state enumerations */
+#define HID_USAGE_SENSOR_PROP_POWER_STATE_UNDEFINED_ENUM                0x00
+#define HID_USAGE_SENSOR_PROP_POWER_STATE_D0_FULL_POWER_ENUM            0x01
+#define HID_USAGE_SENSOR_PROP_POWER_STATE_D1_LOW_POWER_ENUM             0x02
+#define HID_USAGE_SENSOR_PROP_POWER_STATE_D2_STANDBY_WITH_WAKE_ENUM     0x03
+#define HID_USAGE_SENSOR_PROP_POWER_STATE_D3_SLEEP_WITH_WAKE_ENUM       0x04
+#define HID_USAGE_SENSOR_PROP_POWER_STATE_D4_POWER_OFF_ENUM             0x05
+/* Report State enumerations */
+#define HID_USAGE_SENSOR_PROP_REPORTING_STATE_NO_EVENTS_ENUM            0x00
+#define HID_USAGE_SENSOR_PROP_REPORTING_STATE_ALL_EVENTS_ENUM           0x01
 #endif
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index 91672e2deec3..db512014e061 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -157,6 +157,26 @@ static inline int hpage_nr_pages(struct page *page)
                return HPAGE_PMD_NR;
        return 1;
 }
+/*
+ * compound_trans_head() should be used instead of compound_head(),
+ * whenever the "page" passed as parameter could be the tail of a
+ * transparent hugepage that could be undergoing a
+ * __split_huge_page_refcount(). The page structure layout often
+ * changes across releases and it makes extensive use of unions. So if
+ * the page structure layout will change in a way that
+ * page->first_page gets clobbered by __split_huge_page_refcount, the
+ * implementation making use of smp_rmb() will be required.
+ *
+ * Currently we define compound_trans_head as compound_head, because
+ * page->private is in the same union with page->first_page, and
+ * page->private isn't clobbered. However this also means we're
+ * currently leaving dirt into the page->private field of anonymous
+ * pages resulting from a THP split, instead of setting page->private
+ * to zero like for every other page that has PG_private not set. But
+ * anonymous pages don't use page->private so this is not a problem.
+ */
+#if 0
+/* This will be needed if page->private will be clobbered in split_huge_page */
 static inline struct page *compound_trans_head(struct page *page)
 {
        if (PageTail(page)) {
@@ -174,6 +194,9 @@ static inline struct page *compound_trans_head(struct page *page)
        }
        return page;
 }
+#else
+#define compound_trans_head(page) compound_head(page)
+#endif
 extern int do_huge_pmd_numa_page(struct mm_struct *mm, struct vm_area_struct *vma,
                                unsigned long addr, pmd_t pmd, pmd_t *pmdp);
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 9649ff0c63f8..8c43cc469d78 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -2,6 +2,7 @@
 #define _LINUX_HUGETLB_H
 #include <linux/mm_types.h>
+#include <linux/mmdebug.h>
 #include <linux/fs.h>
 #include <linux/hugetlb_inline.h>
 #include <linux/cgroup.h>
@@ -31,7 +32,6 @@ struct hugepage_subpool *hugepage_new_subpool(long nr_blocks);
 void hugepage_put_subpool(struct hugepage_subpool *spool);
 int PageHuge(struct page *page);
-int PageHeadHuge(struct page *page_head);
 void reset_vma_resv_huge_pages(struct vm_area_struct *vma);
 int hugetlb_sysctl_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
@@ -104,11 +104,6 @@ static inline int PageHuge(struct page *page)
        return 0;
 }
-static inline int PageHeadHuge(struct page *page_head)
-{
-        return 0;
-}
 static inline void reset_vma_resv_huge_pages(struct vm_area_struct *vma)
 {
 }
@@ -142,7 +137,10 @@ static inline int dequeue_hwpoisoned_huge_page(struct page *page)
        return 0;
 }
-#define isolate_huge_page(p, l) false
+static inline bool isolate_huge_page(struct page *page, struct list_head *list)
+{
+        return false;
+}
 #define putback_active_hugepage(p)      do {} while (0)
 #define is_hugepage_active(x)   false
@@ -357,6 +355,7 @@ static inline pte_t arch_make_huge_pte(pte_t entry, struct vm_area_struct *vma,
 static inline struct hstate *page_hstate(struct page *page)
 {
+        VM_BUG_ON_PAGE(!PageHuge(page), page);
        return size_to_hstate(PAGE_SIZE << compound_order(page));
 }
diff --git a/include/linux/hugetlb_cgroup.h b/include/linux/hugetlb_cgroup.h
index ce8217f7b5c2..787bba3bf552 100644
--- a/include/linux/hugetlb_cgroup.h
+++ b/include/linux/hugetlb_cgroup.h
@@ -15,6 +15,7 @@
 #ifndef _LINUX_HUGETLB_CGROUP_H
 #define _LINUX_HUGETLB_CGROUP_H
+#include <linux/mmdebug.h>
 #include <linux/res_counter.h>
 struct hugetlb_cgroup;
@@ -28,7 +29,7 @@ struct hugetlb_cgroup;
 static inline struct hugetlb_cgroup *hugetlb_cgroup_from_page(struct page *page)
 {
-        VM_BUG_ON(!PageHuge(page));
+        VM_BUG_ON_PAGE(!PageHuge(page), page);
        if (compound_order(page) < HUGETLB_CGROUP_MIN_ORDER)
                return NULL;
@@ -38,7 +39,7 @@ static inline struct hugetlb_cgroup *hugetlb_cgroup_from_page(struct page *page)
 static inline
 int set_hugetlb_cgroup(struct page *page, struct hugetlb_cgroup *h_cg)
 {
-        VM_BUG_ON(!PageHuge(page));
+        VM_BUG_ON_PAGE(!PageHuge(page), page);
        if (compound_order(page) < HUGETLB_CGROUP_MIN_ORDER)
                return -1;
diff --git a/include/linux/i2c-pnx.h b/include/linux/i2c-pnx.h
index 49ed17fdf055..5388326fbbff 100644
--- a/include/linux/i2c-pnx.h
+++ b/include/linux/i2c-pnx.h
@@ -31,7 +31,6 @@ struct i2c_pnx_algo_data {
        int                     last;
        struct clk              *clk;
        struct i2c_adapter      adapter;
-        phys_addr_t             base;
        int                     irq;
        u32                     timeout;
 };
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index eff50e062be8..d9c8dbd3373f 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -445,7 +445,7 @@ static inline void i2c_set_adapdata(struct i2c_adapter *dev, void *data)
 static inline struct i2c_adapter *
 i2c_parent_is_i2c_adapter(const struct i2c_adapter *adapter)
 {
-#if IS_ENABLED(I2C_MUX)
+#if IS_ENABLED(CONFIG_I2C_MUX)
        struct device *parent = adapter->dev.parent;
        if (parent != NULL && parent->type == &i2c_adapter_type)
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 673a3ce67f31..ade1c06d4ceb 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -175,6 +175,9 @@ static inline int twl_class_is_ ##class(void)	\
 TWL_CLASS_IS(4030, TWL4030_CLASS_ID)
 TWL_CLASS_IS(6030, TWL6030_CLASS_ID)
+/* Set the regcache bypass for the regmap associated with the nodule */
+int twl_set_regcache_bypass(u8 mod_no, bool enable);
 /*
 * Read and write several 8-bit registers at once.
 */
@@ -667,8 +670,6 @@ struct twl4030_codec_data {
        unsigned int digimic_delay; /* in ms */
        unsigned int ramp_delay_value;
        unsigned int offset_cncl_path;
-        unsigned int check_defaults:1;
-        unsigned int reset_registers:1;
        unsigned int hs_extmute:1;
        int hs_extmute_gpio;
 };
diff --git a/include/linux/iio/buffer.h b/include/linux/iio/buffer.h
index 15607b45221a..519392763393 100644
--- a/include/linux/iio/buffer.h
+++ b/include/linux/iio/buffer.h
@@ -21,6 +21,8 @@ struct iio_buffer;
 * struct iio_buffer_access_funcs - access functions for buffers.
 * @store_to:           actually store stuff to the buffer
 * @read_first_n:       try to get a specified number of bytes (must exist)
+ * @data_available:     indicates whether data for reading from the buffer is
+ *                      available.
 * @request_update:     if a parameter change has been marked, update underlying
 *                      storage.
 * @get_bytes_per_datum:get current bytes per datum
@@ -43,6 +45,7 @@ struct iio_buffer_access_funcs {
        int (*read_first_n)(struct iio_buffer *buffer,
                            size_t n,
                            char __user *buf);
+        bool (*data_available)(struct iio_buffer *buffer);
        int (*request_update)(struct iio_buffer *buffer);
diff --git a/include/linux/iio/events.h b/include/linux/iio/events.h
index 5dab2c41031f..8bbd7bc1043d 100644
--- a/include/linux/iio/events.h
+++ b/include/linux/iio/events.h
@@ -46,10 +46,6 @@ struct iio_event_data {
         ((u16)chan))
-#define IIO_EV_DIR_MAX 4
-#define IIO_EV_BIT(type, direction)                     \
-        (1 << (type*IIO_EV_DIR_MAX + direction))
 /**
 * IIO_MOD_EVENT_CODE() - create event identifier for modified channels
 * @chan_type:  Type of the channel. Should be one of enum iio_chan_type.
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index 256a90a1bea6..75a8a20c8179 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -185,7 +185,6 @@ struct iio_event_spec {
 *                      by all channels of the same direction.
 * @info_mask_shared_by_all: What information is to be exported that is shared
 *                      by all channels.
- * @event_mask:         What events can this channel produce.
 * @event_spec:         Array of events which should be registered for this
 *                      channel.
 * @num_event_specs:    Size of the event_spec array.
@@ -226,7 +225,6 @@ struct iio_chan_spec {
        long                    info_mask_shared_by_type;
        long                    info_mask_shared_by_dir;
        long                    info_mask_shared_by_all;
-        long                    event_mask;
        const struct iio_event_spec *event_spec;
        unsigned int            num_event_specs;
        const struct iio_chan_spec_ext_info *ext_info;
@@ -307,16 +305,8 @@ struct iio_dev;
 *                      returns IIO_VAL_INT_PLUS_MICRO.
 * @read_event_config:  find out if the event is enabled.
 * @write_event_config: set if the event is enabled.
- * @read_event_value:   read a value associated with the event. Meaning
+ * @read_event_value:   read a configuration value associated with the event.
- *                      is event dependant. event_code specifies which event.
+ * @write_event_value:  write a configuration value for the event.
- * @write_event_value:  write the value associated with the event.
- *                      Meaning is event dependent.
- * @read_event_config_new: find out if the event is enabled. New style interface.
- * @write_event_config_new: set if the event is enabled. New style interface.
- * @read_event_value_new: read a configuration value associated with the event.
- *                         New style interface.
- * @write_event_value_new: write a configuration value for the event. New style
- *                         interface.
 * @validate_trigger:   function to validate the trigger when the
 *                      current trigger gets changed.
 * @update_scan_mode:   function to configure device and scan buffer when
@@ -345,37 +335,23 @@ struct iio_info {
                         long mask);
        int (*read_event_config)(struct iio_dev *indio_dev,
-                                 u64 event_code);
-        int (*write_event_config)(struct iio_dev *indio_dev,
-                                  u64 event_code,
-                                  int state);
-        int (*read_event_value)(struct iio_dev *indio_dev,
-                                u64 event_code,
-                                int *val);
-        int (*write_event_value)(struct iio_dev *indio_dev,
-                                 u64 event_code,
-                                 int val);
-        int (*read_event_config_new)(struct iio_dev *indio_dev,
                                 const struct iio_chan_spec *chan,
                                 enum iio_event_type type,
                                 enum iio_event_direction dir);
-        int (*write_event_config_new)(struct iio_dev *indio_dev,
+        int (*write_event_config)(struct iio_dev *indio_dev,
                                  const struct iio_chan_spec *chan,
                                  enum iio_event_type type,
                                  enum iio_event_direction dir,
                                  int state);
-        int (*read_event_value_new)(struct iio_dev *indio_dev,
+        int (*read_event_value)(struct iio_dev *indio_dev,
                                const struct iio_chan_spec *chan,
                                enum iio_event_type type,
                                enum iio_event_direction dir,
                                enum iio_event_info info, int *val, int *val2);
-        int (*write_event_value_new)(struct iio_dev *indio_dev,
+        int (*write_event_value)(struct iio_dev *indio_dev,
                                 const struct iio_chan_spec *chan,
                                 enum iio_event_type type,
                                 enum iio_event_direction dir,
@@ -490,32 +466,12 @@ struct iio_dev {
 #endif
 };
-/**
- * iio_find_channel_from_si() - get channel from its scan index
- * @indio_dev:          device
- * @si:                 scan index to match
- */
 const struct iio_chan_spec
 *iio_find_channel_from_si(struct iio_dev *indio_dev, int si);
-/**
- * iio_device_register() - register a device with the IIO subsystem
- * @indio_dev:          Device structure filled by the device driver
- **/
 int iio_device_register(struct iio_dev *indio_dev);
-/**
- * iio_device_unregister() - unregister a device from the IIO subsystem
- * @indio_dev:          Device structure representing the device.
- **/
 void iio_device_unregister(struct iio_dev *indio_dev);
+int devm_iio_device_register(struct device *dev, struct iio_dev *indio_dev);
-/**
+void devm_iio_device_unregister(struct device *dev, struct iio_dev *indio_dev);
- * iio_push_event() - try to add event to the list for userspace reading
- * @indio_dev:          IIO device structure
- * @ev_code:            What event
- * @timestamp:          When the event occurred
- **/
 int iio_push_event(struct iio_dev *indio_dev, u64 ev_code, s64 timestamp);
 extern struct bus_type iio_bus_type;
@@ -579,10 +535,6 @@ static inline void *iio_device_get_drvdata(struct iio_dev *indio_dev)
 /* Can we make this smaller? */
 #define IIO_ALIGN L1_CACHE_BYTES
-/**
- * iio_device_alloc() - allocate an iio_dev from a driver
- * @sizeof_priv:        Space to allocate for private structure.
- **/
 struct iio_dev *iio_device_alloc(int sizeof_priv);
 static inline void *iio_priv(const struct iio_dev *indio_dev)
@@ -596,64 +548,11 @@ static inline struct iio_dev *iio_priv_to_dev(void *priv)
                                  ALIGN(sizeof(struct iio_dev), IIO_ALIGN));
 }
-/**
- * iio_device_free() - free an iio_dev from a driver
- * @indio_dev:          the iio_dev associated with the device
- **/
 void iio_device_free(struct iio_dev *indio_dev);
-/**
- * devm_iio_device_alloc - Resource-managed iio_device_alloc()
- * @dev:                Device to allocate iio_dev for
- * @sizeof_priv:        Space to allocate for private structure.
- *
- * Managed iio_device_alloc.  iio_dev allocated with this function is
- * automatically freed on driver detach.
- *
- * If an iio_dev allocated with this function needs to be freed separately,
- * devm_iio_device_free() must be used.
- *
- * RETURNS:
- * Pointer to allocated iio_dev on success, NULL on failure.
- */
 struct iio_dev *devm_iio_device_alloc(struct device *dev, int sizeof_priv);
-/**
- * devm_iio_device_free - Resource-managed iio_device_free()
- * @dev:                Device this iio_dev belongs to
- * @indio_dev:          the iio_dev associated with the device
- *
- * Free iio_dev allocated with devm_iio_device_alloc().
- */
 void devm_iio_device_free(struct device *dev, struct iio_dev *indio_dev);
-/**
- * devm_iio_trigger_alloc - Resource-managed iio_trigger_alloc()
- * @dev:                Device to allocate iio_trigger for
- * @fmt:                trigger name format. If it includes format
- *                      specifiers, the additional arguments following
- *                      format are formatted and inserted in the resulting
- *                      string replacing their respective specifiers.
- *
- * Managed iio_trigger_alloc.  iio_trigger allocated with this function is
- * automatically freed on driver detach.
- *
- * If an iio_trigger allocated with this function needs to be freed separately,
- * devm_iio_trigger_free() must be used.
- *
- * RETURNS:
- * Pointer to allocated iio_trigger on success, NULL on failure.
- */
 struct iio_trigger *devm_iio_trigger_alloc(struct device *dev,
                                                const char *fmt, ...);
-/**
- * devm_iio_trigger_free - Resource-managed iio_trigger_free()
- * @dev:                Device this iio_dev belongs to
- * @iio_trig:           the iio_trigger associated with the device
- *
- * Free iio_trigger allocated with devm_iio_trigger_alloc().
- */
 void devm_iio_trigger_free(struct device *dev, struct iio_trigger *iio_trig);
 /**
diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h
index 4ac928ee31c5..084d882fe01b 100644
--- a/include/linux/iio/types.h
+++ b/include/linux/iio/types.h
@@ -29,6 +29,7 @@ enum iio_chan_type {
        IIO_ALTVOLTAGE,
        IIO_CCT,
        IIO_PRESSURE,
+        IIO_HUMIDITYRELATIVE,
 };
 enum iio_modifier {
diff --git a/include/linux/init.h b/include/linux/init.h
index 8e68a64bfe00..e1688802964f 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -286,9 +286,11 @@ void __init parse_early_options(char *cmdline);
 #define arch_initcall(fn)               module_init(fn)
 #define subsys_initcall(fn)             module_init(fn)
 #define fs_initcall(fn)                 module_init(fn)
+#define rootfs_initcall(fn)             module_init(fn)
 #define device_initcall(fn)             module_init(fn)
 #define late_initcall(fn)               module_init(fn)
+#define console_initcall(fn)            module_init(fn)
 #define security_initcall(fn)           module_init(fn)
 /* Each module must use one module_init(). */
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index b0ed422e4e4a..6df7f9fe0d01 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -11,6 +11,7 @@
 #include <linux/user_namespace.h>
 #include <linux/securebits.h>
 #include <linux/seqlock.h>
+#include <linux/rbtree.h>
 #include <net/net_namespace.h>
 #include <linux/sched/rt.h>
@@ -40,6 +41,7 @@ extern struct fs_struct init_fs;
 #define INIT_SIGNALS(sig) {                                             \
        .nr_threads     = 1,                                            \
+        .thread_head    = LIST_HEAD_INIT(init_task.thread_node),        \
        .wait_chldexit  = __WAIT_QUEUE_HEAD_INITIALIZER(sig.wait_chldexit),\
        .shared_pending = {                                             \
                .list = LIST_HEAD_INIT(sig.shared_pending.list),        \
@@ -95,7 +97,7 @@ extern struct group_info init_groups;
 #ifdef CONFIG_AUDITSYSCALL
 #define INIT_IDS \
        .loginuid = INVALID_UID, \
-        .sessionid = -1,
+        .sessionid = (unsigned int)-1,
 #else
 #define INIT_IDS
 #endif
@@ -154,6 +156,14 @@ extern struct task_group root_task_group;
 #define INIT_TASK_COMM "swapper"
+#ifdef CONFIG_RT_MUTEXES
+# define INIT_RT_MUTEXES(tsk)                                           \
+        .pi_waiters = RB_ROOT,                                          \
+        .pi_waiters_leftmost = NULL,
+#else
+# define INIT_RT_MUTEXES(tsk)
+#endif
 /*
 *  INIT_TASK is used to set up the first task table, touch at
 * your own risk!. Base=0, limit=0x1fffff (=2MB)
@@ -213,6 +223,7 @@ extern struct task_group root_task_group;
                [PIDTYPE_SID]  = INIT_PID_LINK(PIDTYPE_SID),            \
        },                                                              \
        .thread_group   = LIST_HEAD_INIT(tsk.thread_group),             \
+        .thread_node    = LIST_HEAD_INIT(init_signals.thread_head),     \
        INIT_IDS                                                        \
        INIT_PERF_EVENTS(tsk)                                           \
        INIT_TRACE_IRQFLAGS                                             \
@@ -221,6 +232,7 @@ extern struct task_group root_task_group;
        INIT_TRACE_RECURSION                                            \
        INIT_TASK_RCU_PREEMPT(tsk)                                      \
        INIT_CPUSET_SEQ(tsk)                                            \
+        INIT_RT_MUTEXES(tsk)                                            \
        INIT_VTIME(tsk)                                                 \
 }
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 5d89d1b808a6..c56c350324e4 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -4,6 +4,7 @@
 #include <uapi/linux/ipv6.h>
 #define ipv6_optlen(p)  (((p)->hdrlen+1) << 3)
+#define ipv6_authlen(p) (((p)->hdrlen+2) << 2)
 /*
 * This structure contains configuration options per IPv6 link.
 */
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h
index cac496b1e279..0ceb389dba6c 100644
--- a/include/linux/irqchip/arm-gic.h
+++ b/include/linux/irqchip/arm-gic.h
@@ -17,6 +17,9 @@
 #define GIC_CPU_EOI                     0x10
 #define GIC_CPU_RUNNINGPRI              0x14
 #define GIC_CPU_HIGHPRI                 0x18
+#define GIC_CPU_ALIAS_BINPOINT          0x1c
+#define GIC_CPU_ACTIVEPRIO              0xd0
+#define GIC_CPU_IDENT                   0xfc
 #define GIC_DIST_CTRL                   0x000
 #define GIC_DIST_CTR                    0x004
@@ -56,6 +59,15 @@
 #define GICH_LR_ACTIVE_BIT              (1 << 29)
 #define GICH_LR_EOI                     (1 << 19)
+#define GICH_VMCR_CTRL_SHIFT            0
+#define GICH_VMCR_CTRL_MASK             (0x21f << GICH_VMCR_CTRL_SHIFT)
+#define GICH_VMCR_PRIMASK_SHIFT         27
+#define GICH_VMCR_PRIMASK_MASK          (0x1f << GICH_VMCR_PRIMASK_SHIFT)
+#define GICH_VMCR_BINPOINT_SHIFT        21
+#define GICH_VMCR_BINPOINT_MASK         (0x7 << GICH_VMCR_BINPOINT_SHIFT)
+#define GICH_VMCR_ALIAS_BINPOINT_SHIFT  18
+#define GICH_VMCR_ALIAS_BINPOINT_MASK   (0x7 << GICH_VMCR_ALIAS_BINPOINT_SHIFT)
 #define GICH_MISR_EOI                   (1 << 0)
 #define GICH_MISR_U                     (1 << 1)
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 56fb646909dc..26e2661d3935 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -152,6 +152,14 @@ static inline int irq_balancing_disabled(unsigned int irq)
        return desc->status_use_accessors & IRQ_NO_BALANCING_MASK;
 }
+static inline int irq_is_percpu(unsigned int irq)
+{
+        struct irq_desc *desc;
+        desc = irq_to_desc(irq);
+        return desc->status_use_accessors & IRQ_PER_CPU;
+}
 static inline void
 irq_set_lockdep_class(unsigned int irq, struct lock_class_key *class)
 {
diff --git a/include/linux/irqreturn.h b/include/linux/irqreturn.h
index 714ba08dc092..e374e369fb2f 100644
--- a/include/linux/irqreturn.h
+++ b/include/linux/irqreturn.h
@@ -14,6 +14,6 @@ enum irqreturn {
 };
 typedef enum irqreturn irqreturn_t;
-#define IRQ_RETVAL(x)   ((x) != IRQ_NONE)
+#define IRQ_RETVAL(x)   ((x) ? IRQ_HANDLED : IRQ_NONE)
 #endif
diff --git a/include/linux/iscsi_ibft.h b/include/linux/iscsi_ibft.h
index 82f9673c2527..605cc5c333d9 100644
--- a/include/linux/iscsi_ibft.h
+++ b/include/linux/iscsi_ibft.h
@@ -21,7 +21,7 @@
 #ifndef ISCSI_IBFT_H
 #define ISCSI_IBFT_H
-#include <acpi/acpi.h>  /* FIXME: inclusion should be removed */
+#include <linux/acpi.h>
 /*
 * Logical location of iSCSI Boot Format Table.
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index 39999775b922..5c1dfb2a9e73 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -81,18 +81,21 @@ struct module;
 #include <linux/atomic.h>
 #ifdef HAVE_JUMP_LABEL
-#define JUMP_LABEL_TRUE_BRANCH 1UL
+#define JUMP_LABEL_TYPE_FALSE_BRANCH    0UL
+#define JUMP_LABEL_TYPE_TRUE_BRANCH     1UL
+#define JUMP_LABEL_TYPE_MASK            1UL
 static
 inline struct jump_entry *jump_label_get_entries(struct static_key *key)
 {
        return (struct jump_entry *)((unsigned long)key->entries
-                                                & ~JUMP_LABEL_TRUE_BRANCH);
+                                                & ~JUMP_LABEL_TYPE_MASK);
 }
 static inline bool jump_label_get_branch_default(struct static_key *key)
 {
-        if ((unsigned long)key->entries & JUMP_LABEL_TRUE_BRANCH)
+        if (((unsigned long)key->entries & JUMP_LABEL_TYPE_MASK) ==
+            JUMP_LABEL_TYPE_TRUE_BRANCH)
                return true;
        return false;
 }
@@ -122,10 +125,12 @@ extern void static_key_slow_inc(struct static_key *key);
 extern void static_key_slow_dec(struct static_key *key);
 extern void jump_label_apply_nops(struct module *mod);
-#define STATIC_KEY_INIT_TRUE ((struct static_key) \
+#define STATIC_KEY_INIT_TRUE ((struct static_key)               \
-        { .enabled = ATOMIC_INIT(1), .entries = (void *)1 })
+        { .enabled = ATOMIC_INIT(1),                            \
-#define STATIC_KEY_INIT_FALSE ((struct static_key) \
+          .entries = (void *)JUMP_LABEL_TYPE_TRUE_BRANCH })
-        { .enabled = ATOMIC_INIT(0), .entries = (void *)0 })
+#define STATIC_KEY_INIT_FALSE ((struct static_key)              \
+        { .enabled = ATOMIC_INIT(0),                            \
+          .entries = (void *)JUMP_LABEL_TYPE_FALSE_BRANCH })
 #else  /* !HAVE_JUMP_LABEL */
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index d4e98d13eff4..f74bb581ab64 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -29,6 +29,19 @@
 #define ULLONG_MAX      (~0ULL)
 #define SIZE_MAX        (~(size_t)0)
+#define U8_MAX          ((u8)~0U)
+#define S8_MAX          ((s8)(U8_MAX>>1))
+#define S8_MIN          ((s8)(-S8_MAX - 1))
+#define U16_MAX         ((u16)~0U)
+#define S16_MAX         ((s16)(U16_MAX>>1))
+#define S16_MIN         ((s16)(-S16_MAX - 1))
+#define U32_MAX         ((u32)~0U)
+#define S32_MAX         ((s32)(U32_MAX>>1))
+#define S32_MIN         ((s32)(-S32_MAX - 1))
+#define U64_MAX         ((u64)~0ULL)
+#define S64_MAX         ((s64)(U64_MAX>>1))
+#define S64_MIN         ((s64)(-S64_MAX - 1))
 #define STACK_MAGIC     0xdeadbeef
 #define REPEAT_BYTE(x)  ((~0ul / 0xff) * (x))
@@ -193,7 +206,8 @@ extern int _cond_resched(void);
                (__x < 0) ? -__x : __x;         \
        })
-#if defined(CONFIG_PROVE_LOCKING) || defined(CONFIG_DEBUG_ATOMIC_SLEEP)
+#if defined(CONFIG_MMU) && \
+        (defined(CONFIG_PROVE_LOCKING) || defined(CONFIG_DEBUG_ATOMIC_SLEEP))
 void might_fault(void);
 #else
 static inline void might_fault(void) { }
@@ -393,6 +407,15 @@ extern int panic_on_oops;
 extern int panic_on_unrecovered_nmi;
 extern int panic_on_io_nmi;
 extern int sysctl_panic_on_stackoverflow;
+/*
+ * Only to be used by arch init code. If the user over-wrote the default
+ * CONFIG_PANIC_TIMEOUT, honor it.
+ */
+static inline void set_arch_panic_timeout(int timeout, int arch_default_timeout)
+{
+        if (panic_timeout == arch_default_timeout)
+                panic_timeout = timeout;
+}
 extern const char *print_tainted(void);
 enum lockdep_ok {
        LOCKDEP_STILL_OK,
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
new file mode 100644
index 000000000000..5be9f0228a3b
--- /dev/null
+++ b/include/linux/kernfs.h
@@ -0,0 +1,376 @@
+/*
+ * kernfs.h - pseudo filesystem decoupled from vfs locking
+ *
+ * This file is released under the GPLv2.
+ */
+#ifndef __LINUX_KERNFS_H
+#define __LINUX_KERNFS_H
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/list.h>
+#include <linux/mutex.h>
+#include <linux/idr.h>
+#include <linux/lockdep.h>
+#include <linux/rbtree.h>
+#include <linux/atomic.h>
+#include <linux/completion.h>
+struct file;
+struct dentry;
+struct iattr;
+struct seq_file;
+struct vm_area_struct;
+struct super_block;
+struct file_system_type;
+struct kernfs_open_node;
+struct kernfs_iattrs;
+enum kernfs_node_type {
+        KERNFS_DIR              = 0x0001,
+        KERNFS_FILE             = 0x0002,
+        KERNFS_LINK             = 0x0004,
+};
+#define KERNFS_TYPE_MASK        0x000f
+#define KERNFS_ACTIVE_REF       KERNFS_FILE
+#define KERNFS_FLAG_MASK        ~KERNFS_TYPE_MASK
+enum kernfs_node_flag {
+        KERNFS_REMOVED          = 0x0010,
+        KERNFS_NS               = 0x0020,
+        KERNFS_HAS_SEQ_SHOW     = 0x0040,
+        KERNFS_HAS_MMAP         = 0x0080,
+        KERNFS_LOCKDEP          = 0x0100,
+        KERNFS_STATIC_NAME      = 0x0200,
+};
+/* type-specific structures for kernfs_node union members */
+struct kernfs_elem_dir {
+        unsigned long           subdirs;
+        /* children rbtree starts here and goes through kn->rb */
+        struct rb_root          children;
+        /*
+         * The kernfs hierarchy this directory belongs to.  This fits
+         * better directly in kernfs_node but is here to save space.
+         */
+        struct kernfs_root      *root;
+};
+struct kernfs_elem_symlink {
+        struct kernfs_node      *target_kn;
+};
+struct kernfs_elem_attr {
+        const struct kernfs_ops *ops;
+        struct kernfs_open_node *open;
+        loff_t                  size;
+};
+/*
+ * kernfs_node - the building block of kernfs hierarchy.  Each and every
+ * kernfs node is represented by single kernfs_node.  Most fields are
+ * private to kernfs and shouldn't be accessed directly by kernfs users.
+ *
+ * As long as s_count reference is held, the kernfs_node itself is
+ * accessible.  Dereferencing elem or any other outer entity requires
+ * active reference.
+ */
+struct kernfs_node {
+        atomic_t                count;
+        atomic_t                active;
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+        struct lockdep_map      dep_map;
+#endif
+        /* the following two fields are published */
+        struct kernfs_node      *parent;
+        const char              *name;
+        struct rb_node          rb;
+        union {
+                struct completion       *completion;
+                struct kernfs_node      *removed_list;
+        } u;
+        const void              *ns;    /* namespace tag */
+        unsigned int            hash;   /* ns + name hash */
+        union {
+                struct kernfs_elem_dir          dir;
+                struct kernfs_elem_symlink      symlink;
+                struct kernfs_elem_attr         attr;
+        };
+        void                    *priv;
+        unsigned short          flags;
+        umode_t                 mode;
+        unsigned int            ino;
+        struct kernfs_iattrs    *iattr;
+};
+/*
+ * kernfs_dir_ops may be specified on kernfs_create_root() to support
+ * directory manipulation syscalls.  These optional callbacks are invoked
+ * on the matching syscalls and can perform any kernfs operations which
+ * don't necessarily have to be the exact operation requested.
+ */
+struct kernfs_dir_ops {
+        int (*mkdir)(struct kernfs_node *parent, const char *name,
+                     umode_t mode);
+        int (*rmdir)(struct kernfs_node *kn);
+        int (*rename)(struct kernfs_node *kn, struct kernfs_node *new_parent,
+                      const char *new_name);
+};
+struct kernfs_root {
+        /* published fields */
+        struct kernfs_node      *kn;
+        /* private fields, do not use outside kernfs proper */
+        struct ida              ino_ida;
+        struct kernfs_dir_ops   *dir_ops;
+};
+struct kernfs_open_file {
+        /* published fields */
+        struct kernfs_node      *kn;
+        struct file             *file;
+        /* private fields, do not use outside kernfs proper */
+        struct mutex            mutex;
+        int                     event;
+        struct list_head        list;
+        bool                    mmapped;
+        const struct vm_operations_struct *vm_ops;
+};
+struct kernfs_ops {
+        /*
+         * Read is handled by either seq_file or raw_read().
+         *
+         * If seq_show() is present, seq_file path is active.  Other seq
+         * operations are optional and if not implemented, the behavior is
+         * equivalent to single_open().  @sf->private points to the
+         * associated kernfs_open_file.
+         *
+         * read() is bounced through kernel buffer and a read larger than
+         * PAGE_SIZE results in partial operation of PAGE_SIZE.
+         */
+        int (*seq_show)(struct seq_file *sf, void *v);
+        void *(*seq_start)(struct seq_file *sf, loff_t *ppos);
+        void *(*seq_next)(struct seq_file *sf, void *v, loff_t *ppos);
+        void (*seq_stop)(struct seq_file *sf, void *v);
+        ssize_t (*read)(struct kernfs_open_file *of, char *buf, size_t bytes,
+                        loff_t off);
+        /*
+         * write() is bounced through kernel buffer and a write larger than
+         * PAGE_SIZE results in partial operation of PAGE_SIZE.
+         */
+        ssize_t (*write)(struct kernfs_open_file *of, char *buf, size_t bytes,
+                         loff_t off);
+        int (*mmap)(struct kernfs_open_file *of, struct vm_area_struct *vma);
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+        struct lock_class_key   lockdep_key;
+#endif
+};
+#ifdef CONFIG_SYSFS
+static inline enum kernfs_node_type kernfs_type(struct kernfs_node *kn)
+{
+        return kn->flags & KERNFS_TYPE_MASK;
+}
+/**
+ * kernfs_enable_ns - enable namespace under a directory
+ * @kn: directory of interest, should be empty
+ *
+ * This is to be called right after @kn is created to enable namespace
+ * under it.  All children of @kn must have non-NULL namespace tags and
+ * only the ones which match the super_block's tag will be visible.
+ */
+static inline void kernfs_enable_ns(struct kernfs_node *kn)
+{
+        WARN_ON_ONCE(kernfs_type(kn) != KERNFS_DIR);
+        WARN_ON_ONCE(!RB_EMPTY_ROOT(&kn->dir.children));
+        kn->flags |= KERNFS_NS;
+}
+/**
+ * kernfs_ns_enabled - test whether namespace is enabled
+ * @kn: the node to test
+ *
+ * Test whether namespace filtering is enabled for the children of @ns.
+ */
+static inline bool kernfs_ns_enabled(struct kernfs_node *kn)
+{
+        return kn->flags & KERNFS_NS;
+}
+struct kernfs_node *kernfs_find_and_get_ns(struct kernfs_node *parent,
+                                           const char *name, const void *ns);
+void kernfs_get(struct kernfs_node *kn);
+void kernfs_put(struct kernfs_node *kn);
+struct kernfs_root *kernfs_create_root(struct kernfs_dir_ops *kdops,
+                                       void *priv);
+void kernfs_destroy_root(struct kernfs_root *root);
+struct kernfs_node *kernfs_create_dir_ns(struct kernfs_node *parent,
+                                         const char *name, umode_t mode,
+                                         void *priv, const void *ns);
+struct kernfs_node *__kernfs_create_file(struct kernfs_node *parent,
+                                         const char *name,
+                                         umode_t mode, loff_t size,
+                                         const struct kernfs_ops *ops,
+                                         void *priv, const void *ns,
+                                         bool name_is_static,
+                                         struct lock_class_key *key);
+struct kernfs_node *kernfs_create_link(struct kernfs_node *parent,
+                                       const char *name,
+                                       struct kernfs_node *target);
+void kernfs_remove(struct kernfs_node *kn);
+int kernfs_remove_by_name_ns(struct kernfs_node *parent, const char *name,
+                             const void *ns);
+int kernfs_rename_ns(struct kernfs_node *kn, struct kernfs_node *new_parent,
+                     const char *new_name, const void *new_ns);
+int kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
+void kernfs_notify(struct kernfs_node *kn);
+const void *kernfs_super_ns(struct super_block *sb);
+struct dentry *kernfs_mount_ns(struct file_system_type *fs_type, int flags,
+                               struct kernfs_root *root, const void *ns);
+void kernfs_kill_sb(struct super_block *sb);
+void kernfs_init(void);
+#else   /* CONFIG_SYSFS */
+static inline enum kernfs_node_type kernfs_type(struct kernfs_node *kn)
+{ return 0; }   /* whatever */
+static inline void kernfs_enable_ns(struct kernfs_node *kn) { }
+static inline bool kernfs_ns_enabled(struct kernfs_node *kn)
+{ return false; }
+static inline struct kernfs_node *
+kernfs_find_and_get_ns(struct kernfs_node *parent, const char *name,
+                       const void *ns)
+{ return NULL; }
+static inline void kernfs_get(struct kernfs_node *kn) { }
+static inline void kernfs_put(struct kernfs_node *kn) { }
+static inline struct kernfs_root *
+kernfs_create_root(struct kernfs_dir_ops *kdops, void *priv)
+{ return ERR_PTR(-ENOSYS); }
+static inline void kernfs_destroy_root(struct kernfs_root *root) { }
+static inline struct kernfs_node *
+kernfs_create_dir_ns(struct kernfs_node *parent, const char *name,
+                     umode_t mode, void *priv, const void *ns)
+{ return ERR_PTR(-ENOSYS); }
+static inline struct kernfs_node *
+__kernfs_create_file(struct kernfs_node *parent, const char *name,
+                     umode_t mode, loff_t size, const struct kernfs_ops *ops,
+                     void *priv, const void *ns, bool name_is_static,
+                     struct lock_class_key *key)
+{ return ERR_PTR(-ENOSYS); }
+static inline struct kernfs_node *
+kernfs_create_link(struct kernfs_node *parent, const char *name,
+                   struct kernfs_node *target)
+{ return ERR_PTR(-ENOSYS); }
+static inline void kernfs_remove(struct kernfs_node *kn) { }
+static inline int kernfs_remove_by_name_ns(struct kernfs_node *kn,
+                                           const char *name, const void *ns)
+{ return -ENOSYS; }
+static inline int kernfs_rename_ns(struct kernfs_node *kn,
+                                   struct kernfs_node *new_parent,
+                                   const char *new_name, const void *new_ns)
+{ return -ENOSYS; }
+static inline int kernfs_setattr(struct kernfs_node *kn,
+                                 const struct iattr *iattr)
+{ return -ENOSYS; }
+static inline void kernfs_notify(struct kernfs_node *kn) { }
+static inline const void *kernfs_super_ns(struct super_block *sb)
+{ return NULL; }
+static inline struct dentry *
+kernfs_mount_ns(struct file_system_type *fs_type, int flags,
+                struct kernfs_root *root, const void *ns)
+{ return ERR_PTR(-ENOSYS); }
+static inline void kernfs_kill_sb(struct super_block *sb) { }
+static inline void kernfs_init(void) { }
+#endif  /* CONFIG_SYSFS */
+static inline struct kernfs_node *
+kernfs_find_and_get(struct kernfs_node *kn, const char *name)
+{
+        return kernfs_find_and_get_ns(kn, name, NULL);
+}
+static inline struct kernfs_node *
+kernfs_create_dir(struct kernfs_node *parent, const char *name, umode_t mode,
+                  void *priv)
+{
+        return kernfs_create_dir_ns(parent, name, mode, priv, NULL);
+}
+static inline struct kernfs_node *
+kernfs_create_file_ns(struct kernfs_node *parent, const char *name,
+                      umode_t mode, loff_t size, const struct kernfs_ops *ops,
+                      void *priv, const void *ns)
+{
+        struct lock_class_key *key = NULL;
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+        key = (struct lock_class_key *)&ops->lockdep_key;
+#endif
+        return __kernfs_create_file(parent, name, mode, size, ops, priv, ns,
+                                    false, key);
+}
+static inline struct kernfs_node *
+kernfs_create_file(struct kernfs_node *parent, const char *name, umode_t mode,
+                   loff_t size, const struct kernfs_ops *ops, void *priv)
+{
+        return kernfs_create_file_ns(parent, name, mode, size, ops, priv, NULL);
+}
+static inline int kernfs_remove_by_name(struct kernfs_node *parent,
+                                        const char *name)
+{
+        return kernfs_remove_by_name_ns(parent, name, NULL);
+}
+static inline struct dentry *
+kernfs_mount(struct file_system_type *fs_type, int flags,
+             struct kernfs_root *root)
+{
+        return kernfs_mount_ns(fs_type, flags, root, NULL);
+}
+#endif  /* __LINUX_KERNFS_H */
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index d78d28a733b1..6d4066cdb5b5 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -170,6 +170,7 @@ unsigned long paddr_vmcoreinfo_note(void);
 extern struct kimage *kexec_image;
 extern struct kimage *kexec_crash_image;
+extern int kexec_load_disabled;
 #ifndef kexec_flush_icache_page
 #define kexec_flush_icache_page(page)
@@ -198,6 +199,9 @@ extern u32 vmcoreinfo_note[VMCOREINFO_NOTE_SIZE/4];
 extern size_t vmcoreinfo_size;
 extern size_t vmcoreinfo_max_size;
+/* flag to track if kexec reboot is in progress */
+extern bool kexec_in_progress;
 int __init parse_crashkernel(char *cmdline, unsigned long long system_ram,
                unsigned long long *crash_size, unsigned long long *crash_base);
 int parse_crashkernel_high(char *cmdline, unsigned long long system_ram,
diff --git a/include/linux/kobj_completion.h b/include/linux/kobj_completion.h
deleted file mode 100644
index a428f6436063..000000000000
--- a/include/linux/kobj_completion.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _KOBJ_COMPLETION_H_
-#define _KOBJ_COMPLETION_H_
-#include <linux/kobject.h>
-#include <linux/completion.h>
-struct kobj_completion {
-        struct kobject kc_kobj;
-        struct completion kc_unregister;
-};
-#define kobj_to_kobj_completion(kobj) \
-        container_of(kobj, struct kobj_completion, kc_kobj)
-void kobj_completion_init(struct kobj_completion *kc, struct kobj_type *ktype);
-void kobj_completion_release(struct kobject *kobj);
-void kobj_completion_del_and_wait(struct kobj_completion *kc);
-#endif /* _KOBJ_COMPLETION_H_ */
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index e7ba650086ce..926afb6f6b5f 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -64,7 +64,7 @@ struct kobject {
        struct kobject          *parent;
        struct kset             *kset;
        struct kobj_type        *ktype;
-        struct sysfs_dirent     *sd;
+        struct kernfs_node      *sd;
        struct kref             kref;
 #ifdef CONFIG_DEBUG_KOBJECT_RELEASE
        struct delayed_work     release;
diff --git a/include/linux/ksm.h b/include/linux/ksm.h
index 45c9b6a17bcb..3be6bb18562d 100644
--- a/include/linux/ksm.h
+++ b/include/linux/ksm.h
@@ -73,11 +73,7 @@ static inline void set_page_stable_node(struct page *page,
 struct page *ksm_might_need_to_copy(struct page *page,
                        struct vm_area_struct *vma, unsigned long address);
-int page_referenced_ksm(struct page *page,
+int rmap_walk_ksm(struct page *page, struct rmap_walk_control *rwc);
-                        struct mem_cgroup *memcg, unsigned long *vm_flags);
-int try_to_unmap_ksm(struct page *page, enum ttu_flags flags);
-int rmap_walk_ksm(struct page *page, int (*rmap_one)(struct page *,
-                  struct vm_area_struct *, unsigned long, void *), void *arg);
 void ksm_migrate_page(struct page *newpage, struct page *oldpage);
 #else  /* !CONFIG_KSM */
@@ -115,13 +111,8 @@ static inline int page_referenced_ksm(struct page *page,
        return 0;
 }
-static inline int try_to_unmap_ksm(struct page *page, enum ttu_flags flags)
+static inline int rmap_walk_ksm(struct page *page,
-{
+                        struct rmap_walk_control *rwc)
-        return 0;
-}
-static inline int rmap_walk_ksm(struct page *page, int (*rmap_one)(struct page*,
-                struct vm_area_struct *, unsigned long, void *), void *arg)
 {
        return 0;
 }
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 9523d2ad7535..b8e9a43e501a 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -172,8 +172,6 @@ int kvm_io_bus_write_cookie(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr,
                            int len, const void *val, long cookie);
 int kvm_io_bus_read(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, int len,
                    void *val);
-int kvm_io_bus_read_cookie(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr,
-                           int len, void *val, long cookie);
 int kvm_io_bus_register_dev(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr,
                            int len, struct kvm_io_device *dev);
 int kvm_io_bus_unregister_dev(struct kvm *kvm, enum kvm_bus bus_idx,
@@ -463,8 +461,6 @@ void kvm_exit(void);
 void kvm_get_kvm(struct kvm *kvm);
 void kvm_put_kvm(struct kvm *kvm);
-void update_memslots(struct kvm_memslots *slots, struct kvm_memory_slot *new,
-                     u64 last_generation);
 static inline struct kvm_memslots *kvm_memslots(struct kvm *kvm)
 {
@@ -537,7 +533,6 @@ unsigned long gfn_to_hva_prot(struct kvm *kvm, gfn_t gfn, bool *writable);
 unsigned long gfn_to_hva_memslot(struct kvm_memory_slot *slot, gfn_t gfn);
 void kvm_release_page_clean(struct page *page);
 void kvm_release_page_dirty(struct page *page);
-void kvm_set_page_dirty(struct page *page);
 void kvm_set_page_accessed(struct page *page);
 pfn_t gfn_to_pfn_atomic(struct kvm *kvm, gfn_t gfn);
@@ -549,7 +544,6 @@ pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault,
 pfn_t gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn);
 pfn_t gfn_to_pfn_memslot_atomic(struct kvm_memory_slot *slot, gfn_t gfn);
-void kvm_release_pfn_dirty(pfn_t pfn);
 void kvm_release_pfn_clean(pfn_t pfn);
 void kvm_set_pfn_dirty(pfn_t pfn);
 void kvm_set_pfn_accessed(pfn_t pfn);
@@ -576,14 +570,11 @@ struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn);
 int kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn);
 unsigned long kvm_host_page_size(struct kvm *kvm, gfn_t gfn);
 void mark_page_dirty(struct kvm *kvm, gfn_t gfn);
-void mark_page_dirty_in_slot(struct kvm *kvm, struct kvm_memory_slot *memslot,
-                             gfn_t gfn);
 void kvm_vcpu_block(struct kvm_vcpu *vcpu);
 void kvm_vcpu_kick(struct kvm_vcpu *vcpu);
 bool kvm_vcpu_yield_to(struct kvm_vcpu *target);
 void kvm_vcpu_on_spin(struct kvm_vcpu *vcpu);
-void kvm_resched(struct kvm_vcpu *vcpu);
 void kvm_load_guest_fpu(struct kvm_vcpu *vcpu);
 void kvm_put_guest_fpu(struct kvm_vcpu *vcpu);
@@ -605,8 +596,6 @@ int kvm_get_dirty_log(struct kvm *kvm,
 int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,
                                struct kvm_dirty_log *log);
-int kvm_vm_ioctl_set_memory_region(struct kvm *kvm,
-                                   struct kvm_userspace_memory_region *mem);
 int kvm_vm_ioctl_irq_line(struct kvm *kvm, struct kvm_irq_level *irq_level,
                        bool line_status);
 long kvm_arch_vm_ioctl(struct file *filp,
@@ -654,8 +643,6 @@ void kvm_arch_check_processor_compat(void *rtn);
 int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu);
 int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu);
-void kvm_free_physmem(struct kvm *kvm);
 void *kvm_kvzalloc(unsigned long size);
 void kvm_kvfree(const void *addr);
@@ -1076,6 +1063,7 @@ struct kvm_device *kvm_device_from_filp(struct file *filp);
 extern struct kvm_device_ops kvm_mpic_ops;
 extern struct kvm_device_ops kvm_xics_ops;
 extern struct kvm_device_ops kvm_vfio_ops;
+extern struct kvm_device_ops kvm_arm_vgic_v2_ops;
 #ifdef CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT
@@ -1097,12 +1085,6 @@ static inline void kvm_vcpu_set_in_spin_loop(struct kvm_vcpu *vcpu, bool val)
 static inline void kvm_vcpu_set_dy_eligible(struct kvm_vcpu *vcpu, bool val)
 {
 }
-static inline bool kvm_vcpu_eligible_for_directed_yield(struct kvm_vcpu *vcpu)
-{
-        return true;
-}
 #endif /* CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT */
 #endif
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 0e23c26485f4..bec6dbe939a0 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -418,6 +418,9 @@ enum {
        ATA_HORKAGE_DUMP_ID     = (1 << 16),    /* dump IDENTIFY data */
        ATA_HORKAGE_MAX_SEC_LBA48 = (1 << 17),  /* Set max sects to 65535 */
        ATA_HORKAGE_ATAPI_DMADIR = (1 << 18),   /* device requires dmadir */
+        ATA_HORKAGE_NO_NCQ_TRIM = (1 << 19),    /* don't use queued TRIM */
+        ATA_HORKAGE_NOLPM       = (1 << 20),    /* don't use LPM */
+        ATA_HORKAGE_WD_BROKEN_LPM = (1 << 21),  /* some WDs have broken LPM */
         /* DMA mask for user DMA control: User visible values; DO NOT
            renumber */
diff --git a/include/linux/lockref.h b/include/linux/lockref.h
index c8929c3832db..4bfde0e99ed5 100644
--- a/include/linux/lockref.h
+++ b/include/linux/lockref.h
@@ -19,7 +19,7 @@
 #define USE_CMPXCHG_LOCKREF \
        (IS_ENABLED(CONFIG_ARCH_USE_CMPXCHG_LOCKREF) && \
-         IS_ENABLED(CONFIG_SMP) && !BLOATED_SPINLOCKS)
+         IS_ENABLED(CONFIG_SMP) && SPINLOCK_SIZE <= 4)
 struct lockref {
        union {
diff --git a/include/linux/math64.h b/include/linux/math64.h
index 69ed5f5e9f6e..c45c089bfdac 100644
--- a/include/linux/math64.h
+++ b/include/linux/math64.h
@@ -133,4 +133,34 @@ __iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder)
        return ret;
 }
+#if defined(CONFIG_ARCH_SUPPORTS_INT128) && defined(__SIZEOF_INT128__)
+#ifndef mul_u64_u32_shr
+static inline u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift)
+{
+        return (u64)(((unsigned __int128)a * mul) >> shift);
+}
+#endif /* mul_u64_u32_shr */
+#else
+#ifndef mul_u64_u32_shr
+static inline u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift)
+{
+        u32 ah, al;
+        u64 ret;
+        al = a;
+        ah = a >> 32;
+        ret = ((u64)al * mul) >> shift;
+        if (ah)
+                ret += ((u64)ah * mul) << (32 - shift);
+        return ret;
+}
+#endif /* mul_u64_u32_shr */
+#endif
 #endif /* _LINUX_MATH64_H */
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index 77c60e52939d..1ef66360f0b0 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -19,9 +19,13 @@
 #define INIT_MEMBLOCK_REGIONS   128
+/* Definition of memblock flags. */
+#define MEMBLOCK_HOTPLUG        0x1     /* hotpluggable region */
 struct memblock_region {
        phys_addr_t base;
        phys_addr_t size;
+        unsigned long flags;
 #ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP
        int nid;
 #endif
@@ -43,15 +47,21 @@ struct memblock {
 extern struct memblock memblock;
 extern int memblock_debug;
+#ifdef CONFIG_MOVABLE_NODE
+/* If movable_node boot option specified */
+extern bool movable_node_enabled;
+#endif /* CONFIG_MOVABLE_NODE */
 #define memblock_dbg(fmt, ...) \
        if (memblock_debug) printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
-phys_addr_t memblock_find_in_range_node(phys_addr_t start, phys_addr_t end,
+phys_addr_t memblock_find_in_range_node(phys_addr_t size, phys_addr_t align,
-                                phys_addr_t size, phys_addr_t align, int nid);
+                                            phys_addr_t start, phys_addr_t end,
+                                            int nid);
 phys_addr_t memblock_find_in_range(phys_addr_t start, phys_addr_t end,
                                   phys_addr_t size, phys_addr_t align);
 phys_addr_t get_allocated_memblock_reserved_regions_info(phys_addr_t *addr);
+phys_addr_t get_allocated_memblock_memory_regions_info(phys_addr_t *addr);
 void memblock_allow_resize(void);
 int memblock_add_node(phys_addr_t base, phys_addr_t size, int nid);
 int memblock_add(phys_addr_t base, phys_addr_t size);
@@ -59,6 +69,28 @@ int memblock_remove(phys_addr_t base, phys_addr_t size);
 int memblock_free(phys_addr_t base, phys_addr_t size);
 int memblock_reserve(phys_addr_t base, phys_addr_t size);
 void memblock_trim_memory(phys_addr_t align);
+int memblock_mark_hotplug(phys_addr_t base, phys_addr_t size);
+int memblock_clear_hotplug(phys_addr_t base, phys_addr_t size);
+#ifdef CONFIG_MOVABLE_NODE
+static inline bool memblock_is_hotpluggable(struct memblock_region *m)
+{
+        return m->flags & MEMBLOCK_HOTPLUG;
+}
+static inline bool movable_node_is_enabled(void)
+{
+        return movable_node_enabled;
+}
+#else
+static inline bool memblock_is_hotpluggable(struct memblock_region *m)
+{
+        return false;
+}
+static inline bool movable_node_is_enabled(void)
+{
+        return false;
+}
+#endif
 #ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP
 int memblock_search_pfn_nid(unsigned long pfn, unsigned long *start_pfn,
@@ -87,7 +119,7 @@ void __next_free_mem_range(u64 *idx, int nid, phys_addr_t *out_start,
 /**
 * for_each_free_mem_range - iterate through free memblock areas
 * @i: u64 used as loop variable
- * @nid: node selector, %MAX_NUMNODES for all nodes
+ * @nid: node selector, %NUMA_NO_NODE for all nodes
 * @p_start: ptr to phys_addr_t for start address of the range, can be %NULL
 * @p_end: ptr to phys_addr_t for end address of the range, can be %NULL
 * @p_nid: ptr to int for nid of the range, can be %NULL
@@ -107,7 +139,7 @@ void __next_free_mem_range_rev(u64 *idx, int nid, phys_addr_t *out_start,
 /**
 * for_each_free_mem_range_reverse - rev-iterate through free memblock areas
 * @i: u64 used as loop variable
- * @nid: node selector, %MAX_NUMNODES for all nodes
+ * @nid: node selector, %NUMA_NO_NODE for all nodes
 * @p_start: ptr to phys_addr_t for start address of the range, can be %NULL
 * @p_end: ptr to phys_addr_t for end address of the range, can be %NULL
 * @p_nid: ptr to int for nid of the range, can be %NULL
@@ -121,8 +153,21 @@ void __next_free_mem_range_rev(u64 *idx, int nid, phys_addr_t *out_start,
             i != (u64)ULLONG_MAX;                                      \
             __next_free_mem_range_rev(&i, nid, p_start, p_end, p_nid))
+static inline void memblock_set_region_flags(struct memblock_region *r,
+                                             unsigned long flags)
+{
+        r->flags |= flags;
+}
+static inline void memblock_clear_region_flags(struct memblock_region *r,
+                                               unsigned long flags)
+{
+        r->flags &= ~flags;
+}
 #ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP
-int memblock_set_node(phys_addr_t base, phys_addr_t size, int nid);
+int memblock_set_node(phys_addr_t base, phys_addr_t size,
+                      struct memblock_type *type, int nid);
 static inline void memblock_set_region_node(struct memblock_region *r, int nid)
 {
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index b3e7a667e03c..abd0113b6620 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -497,10 +497,11 @@ void __memcg_kmem_commit_charge(struct page *page,
 void __memcg_kmem_uncharge_pages(struct page *page, int order);
 int memcg_cache_id(struct mem_cgroup *memcg);
-int memcg_register_cache(struct mem_cgroup *memcg, struct kmem_cache *s,
+int memcg_alloc_cache_params(struct mem_cgroup *memcg, struct kmem_cache *s,
-                         struct kmem_cache *root_cache);
+                             struct kmem_cache *root_cache);
-void memcg_release_cache(struct kmem_cache *cachep);
+void memcg_free_cache_params(struct kmem_cache *s);
-void memcg_cache_list_add(struct mem_cgroup *memcg, struct kmem_cache *cachep);
+void memcg_register_cache(struct kmem_cache *s);
+void memcg_unregister_cache(struct kmem_cache *s);
 int memcg_update_cache_size(struct kmem_cache *s, int num_groups);
 void memcg_update_array_size(int num_groups);
@@ -640,19 +641,21 @@ static inline int memcg_cache_id(struct mem_cgroup *memcg)
        return -1;
 }
-static inline int
+static inline int memcg_alloc_cache_params(struct mem_cgroup *memcg,
-memcg_register_cache(struct mem_cgroup *memcg, struct kmem_cache *s,
+                struct kmem_cache *s, struct kmem_cache *root_cache)
-                     struct kmem_cache *root_cache)
 {
        return 0;
 }
-static inline void memcg_release_cache(struct kmem_cache *cachep)
+static inline void memcg_free_cache_params(struct kmem_cache *s)
+{
+}
+static inline void memcg_register_cache(struct kmem_cache *s)
 {
 }
-static inline void memcg_cache_list_add(struct mem_cgroup *memcg,
+static inline void memcg_unregister_cache(struct kmem_cache *s)
-                                        struct kmem_cache *s)
 {
 }
diff --git a/include/linux/memory.h b/include/linux/memory.h
index 9a6bbf76452d..bb7384e3c3d8 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -35,6 +35,7 @@ struct memory_block {
 };
 int arch_get_memory_phys_device(unsigned long start_pfn);
+unsigned long __weak memory_block_size_bytes(void);
 /* These states are exposed to userspace as text strings in sysfs */
 #define MEM_ONLINE              (1<<0) /* exposed to userspace */
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 9fe426b30a41..5f1ea756aace 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -211,20 +211,8 @@ static inline void mpol_get(struct mempolicy *pol)
 {
 }
-static inline struct mempolicy *mpol_dup(struct mempolicy *old)
-{
-        return NULL;
-}
 struct shared_policy {};
-static inline int mpol_set_shared_policy(struct shared_policy *info,
-                                        struct vm_area_struct *vma,
-                                        struct mempolicy *new)
-{
-        return -EINVAL;
-}
 static inline void mpol_shared_policy_init(struct shared_policy *sp,
                                                struct mempolicy *mpol)
 {
@@ -234,12 +222,6 @@ static inline void mpol_free_shared_policy(struct shared_policy *p)
 {
 }
-static inline struct mempolicy *
-mpol_shared_policy_lookup(struct shared_policy *sp, unsigned long idx)
-{
-        return NULL;
-}
 #define vma_policy(vma) NULL
 static inline int
@@ -266,10 +248,6 @@ static inline void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new)
 {
 }
-static inline void mpol_fix_fork_child_flag(struct task_struct *p)
-{
-}
 static inline struct zonelist *huge_zonelist(struct vm_area_struct *vma,
                                unsigned long addr, gfp_t gfp_flags,
                                struct mempolicy **mpol, nodemask_t **nodemask)
@@ -284,12 +262,6 @@ static inline bool init_nodemask_of_mempolicy(nodemask_t *m)
        return false;
 }
-static inline bool mempolicy_nodemask_intersects(struct task_struct *tsk,
-                        const nodemask_t *mask)
-{
-        return false;
-}
 static inline int do_migrate_pages(struct mm_struct *mm, const nodemask_t *from,
                                   const nodemask_t *to, int flags)
 {
@@ -307,10 +279,6 @@ static inline int mpol_parse_str(char *str, struct mempolicy **mpol)
 }
 #endif
-static inline void mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol)
-{
-}
 static inline int mpol_misplaced(struct page *page, struct vm_area_struct *vma,
                                 unsigned long address)
 {
diff --git a/include/linux/mfd/abx500/ab8500-gpio.h b/include/linux/mfd/abx500/ab8500-gpio.h
deleted file mode 100644
index 172b2f201ae0..000000000000
--- a/include/linux/mfd/abx500/ab8500-gpio.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright ST-Ericsson 2010.
- *
- * Author: Bibek Basu <bibek.basu@stericsson.com>
- * Licensed under GPLv2.
- */
-#ifndef _AB8500_GPIO_H
-#define _AB8500_GPIO_H
-/*
- * Platform data to register a block: only the initial gpio/irq number.
- * Array sizes are large enough to contain all AB8500 and AB9540 GPIO
- * registers.
- */
-struct abx500_gpio_platform_data {
-        int gpio_base;
-};
-enum abx500_gpio_pull_updown {
-        ABX500_GPIO_PULL_DOWN = 0x0,
-        ABX500_GPIO_PULL_NONE = 0x1,
-        ABX500_GPIO_PULL_UP = 0x3,
-};
-enum abx500_gpio_vinsel {
-        ABX500_GPIO_VINSEL_VBAT = 0x0,
-        ABX500_GPIO_VINSEL_VIN_1V8 = 0x1,
-        ABX500_GPIO_VINSEL_VDD_BIF = 0x2,
-};
-#endif /* _AB8500_GPIO_H */
diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index f4acd898dac9..a86ca1406fb8 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -368,7 +368,6 @@ struct ab8500 {
 };
 struct ab8500_regulator_platform_data;
-struct ab8500_gpio_platform_data;
 struct ab8500_codec_platform_data;
 struct ab8500_sysctrl_platform_data;
@@ -382,7 +381,6 @@ struct ab8500_platform_data {
        int irq_base;
        void (*init) (struct ab8500 *);
        struct ab8500_regulator_platform_data *regulator;
-        struct abx500_gpio_platform_data *gpio;
        struct ab8500_codec_platform_data *codec;
        struct ab8500_sysctrl_platform_data *sysctrl;
 };
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h
index cb49417f8ba9..fdf3aa376eb2 100644
--- a/include/linux/mfd/arizona/registers.h
+++ b/include/linux/mfd/arizona/registers.h
@@ -139,6 +139,7 @@
 #define ARIZONA_INPUT_ENABLES_STATUS             0x301
 #define ARIZONA_INPUT_RATE                       0x308
 #define ARIZONA_INPUT_VOLUME_RAMP                0x309
+#define ARIZONA_HPF_CONTROL                      0x30C
 #define ARIZONA_IN1L_CONTROL                     0x310
 #define ARIZONA_ADC_DIGITAL_VOLUME_1L            0x311
 #define ARIZONA_DMIC1L_CONTROL                   0x312
@@ -160,6 +161,7 @@
 #define ARIZONA_IN4L_CONTROL                     0x328
 #define ARIZONA_ADC_DIGITAL_VOLUME_4L            0x329
 #define ARIZONA_DMIC4L_CONTROL                   0x32A
+#define ARIZONA_IN4R_CONTROL                     0x32C
 #define ARIZONA_ADC_DIGITAL_VOLUME_4R            0x32D
 #define ARIZONA_DMIC4R_CONTROL                   0x32E
 #define ARIZONA_OUTPUT_ENABLES_1                 0x400
@@ -224,6 +226,9 @@
 #define ARIZONA_PDM_SPK1_CTRL_2                  0x491
 #define ARIZONA_PDM_SPK2_CTRL_1                  0x492
 #define ARIZONA_PDM_SPK2_CTRL_2                  0x493
+#define ARIZONA_HP1_SHORT_CIRCUIT_CTRL           0x4A0
+#define ARIZONA_HP2_SHORT_CIRCUIT_CTRL           0x4A1
+#define ARIZONA_HP3_SHORT_CIRCUIT_CTRL           0x4A2
 #define ARIZONA_SPK_CTRL_2                       0x4B5
 #define ARIZONA_SPK_CTRL_3                       0x4B6
 #define ARIZONA_DAC_COMP_1                       0x4DC
@@ -511,6 +516,38 @@
 #define ARIZONA_AIF2TX2MIX_INPUT_3_VOLUME        0x74D
 #define ARIZONA_AIF2TX2MIX_INPUT_4_SOURCE        0x74E
 #define ARIZONA_AIF2TX2MIX_INPUT_4_VOLUME        0x74F
+#define ARIZONA_AIF2TX3MIX_INPUT_1_SOURCE        0x750
+#define ARIZONA_AIF2TX3MIX_INPUT_1_VOLUME        0x751
+#define ARIZONA_AIF2TX3MIX_INPUT_2_SOURCE        0x752
+#define ARIZONA_AIF2TX3MIX_INPUT_2_VOLUME        0x753
+#define ARIZONA_AIF2TX3MIX_INPUT_3_SOURCE        0x754
+#define ARIZONA_AIF2TX3MIX_INPUT_3_VOLUME        0x755
+#define ARIZONA_AIF2TX3MIX_INPUT_4_SOURCE        0x756
+#define ARIZONA_AIF2TX3MIX_INPUT_4_VOLUME        0x757
+#define ARIZONA_AIF2TX4MIX_INPUT_1_SOURCE        0x758
+#define ARIZONA_AIF2TX4MIX_INPUT_1_VOLUME        0x759
+#define ARIZONA_AIF2TX4MIX_INPUT_2_SOURCE        0x75A
+#define ARIZONA_AIF2TX4MIX_INPUT_2_VOLUME        0x75B
+#define ARIZONA_AIF2TX4MIX_INPUT_3_SOURCE        0x75C
+#define ARIZONA_AIF2TX4MIX_INPUT_3_VOLUME        0x75D
+#define ARIZONA_AIF2TX4MIX_INPUT_4_SOURCE        0x75E
+#define ARIZONA_AIF2TX4MIX_INPUT_4_VOLUME        0x75F
+#define ARIZONA_AIF2TX5MIX_INPUT_1_SOURCE        0x760
+#define ARIZONA_AIF2TX5MIX_INPUT_1_VOLUME        0x761
+#define ARIZONA_AIF2TX5MIX_INPUT_2_SOURCE        0x762
+#define ARIZONA_AIF2TX5MIX_INPUT_2_VOLUME        0x763
+#define ARIZONA_AIF2TX5MIX_INPUT_3_SOURCE        0x764
+#define ARIZONA_AIF2TX5MIX_INPUT_3_VOLUME        0x765
+#define ARIZONA_AIF2TX5MIX_INPUT_4_SOURCE        0x766
+#define ARIZONA_AIF2TX5MIX_INPUT_4_VOLUME        0x767
+#define ARIZONA_AIF2TX6MIX_INPUT_1_SOURCE        0x768
+#define ARIZONA_AIF2TX6MIX_INPUT_1_VOLUME        0x769
+#define ARIZONA_AIF2TX6MIX_INPUT_2_SOURCE        0x76A
+#define ARIZONA_AIF2TX6MIX_INPUT_2_VOLUME        0x76B
+#define ARIZONA_AIF2TX6MIX_INPUT_3_SOURCE        0x76C
+#define ARIZONA_AIF2TX6MIX_INPUT_3_VOLUME        0x76D
+#define ARIZONA_AIF2TX6MIX_INPUT_4_SOURCE        0x76E
+#define ARIZONA_AIF2TX6MIX_INPUT_4_VOLUME        0x76F
 #define ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE        0x780
 #define ARIZONA_AIF3TX1MIX_INPUT_1_VOLUME        0x781
 #define ARIZONA_AIF3TX1MIX_INPUT_2_SOURCE        0x782
@@ -2196,6 +2233,15 @@
 /*
 * R677 (0x2A5) - Mic Detect 3
 */
+#define ARIZONA_MICD_LVL_0                       0x0004  /* MICD_LVL - [2] */
+#define ARIZONA_MICD_LVL_1                       0x0008  /* MICD_LVL - [3] */
+#define ARIZONA_MICD_LVL_2                       0x0010  /* MICD_LVL - [4] */
+#define ARIZONA_MICD_LVL_3                       0x0020  /* MICD_LVL - [5] */
+#define ARIZONA_MICD_LVL_4                       0x0040  /* MICD_LVL - [6] */
+#define ARIZONA_MICD_LVL_5                       0x0080  /* MICD_LVL - [7] */
+#define ARIZONA_MICD_LVL_6                       0x0100  /* MICD_LVL - [8] */
+#define ARIZONA_MICD_LVL_7                       0x0200  /* MICD_LVL - [9] */
+#define ARIZONA_MICD_LVL_8                       0x0400  /* MICD_LVL - [10] */
 #define ARIZONA_MICD_LVL_MASK                    0x07FC  /* MICD_LVL - [10:2] */
 #define ARIZONA_MICD_LVL_SHIFT                        2  /* MICD_LVL - [10:2] */
 #define ARIZONA_MICD_LVL_WIDTH                        9  /* MICD_LVL - [10:2] */
@@ -2293,8 +2339,18 @@
 #define ARIZONA_IN_VI_RAMP_WIDTH                      3  /* IN_VI_RAMP - [2:0] */
 /*
+ * R780 (0x30C) - HPF Control
+ */
+#define ARIZONA_IN_HPF_CUT_MASK                  0x0007  /* IN_HPF_CUT [2:0] */
+#define ARIZONA_IN_HPF_CUT_SHIFT                      0  /* IN_HPF_CUT [2:0] */
+#define ARIZONA_IN_HPF_CUT_WIDTH                      3  /* IN_HPF_CUT [2:0] */
+/*
 * R784 (0x310) - IN1L Control
 */
+#define ARIZONA_IN1L_HPF_MASK                    0x8000  /* IN1L_HPF - [15] */
+#define ARIZONA_IN1L_HPF_SHIFT                       15  /* IN1L_HPF - [15] */
+#define ARIZONA_IN1L_HPF_WIDTH                        1  /* IN1L_HPF - [15] */
 #define ARIZONA_IN1_OSR_MASK                     0x6000  /* IN1_OSR - [14:13] */
 #define ARIZONA_IN1_OSR_SHIFT                        13  /* IN1_OSR - [14:13] */
 #define ARIZONA_IN1_OSR_WIDTH                         2  /* IN1_OSR - [14:13] */
@@ -2333,6 +2389,9 @@
 /*
 * R788 (0x314) - IN1R Control
 */
+#define ARIZONA_IN1R_HPF_MASK                    0x8000  /* IN1R_HPF - [15] */
+#define ARIZONA_IN1R_HPF_SHIFT                       15  /* IN1R_HPF - [15] */
+#define ARIZONA_IN1R_HPF_WIDTH                        1  /* IN1R_HPF - [15] */
 #define ARIZONA_IN1R_PGA_VOL_MASK                0x00FE  /* IN1R_PGA_VOL - [7:1] */
 #define ARIZONA_IN1R_PGA_VOL_SHIFT                    1  /* IN1R_PGA_VOL - [7:1] */
 #define ARIZONA_IN1R_PGA_VOL_WIDTH                    7  /* IN1R_PGA_VOL - [7:1] */
@@ -2362,6 +2421,9 @@
 /*
 * R792 (0x318) - IN2L Control
 */
+#define ARIZONA_IN2L_HPF_MASK                    0x8000  /* IN2L_HPF - [15] */
+#define ARIZONA_IN2L_HPF_SHIFT                       15  /* IN2L_HPF - [15] */
+#define ARIZONA_IN2L_HPF_WIDTH                        1  /* IN2L_HPF - [15] */
 #define ARIZONA_IN2_OSR_MASK                     0x6000  /* IN2_OSR - [14:13] */
 #define ARIZONA_IN2_OSR_SHIFT                        13  /* IN2_OSR - [14:13] */
 #define ARIZONA_IN2_OSR_WIDTH                         2  /* IN2_OSR - [14:13] */
@@ -2400,6 +2462,9 @@
 /*
 * R796 (0x31C) - IN2R Control
 */
+#define ARIZONA_IN2R_HPF_MASK                    0x8000  /* IN2R_HPF - [15] */
+#define ARIZONA_IN2R_HPF_SHIFT                       15  /* IN2R_HPF - [15] */
+#define ARIZONA_IN2R_HPF_WIDTH                        1  /* IN2R_HPF - [15] */
 #define ARIZONA_IN2R_PGA_VOL_MASK                0x00FE  /* IN2R_PGA_VOL - [7:1] */
 #define ARIZONA_IN2R_PGA_VOL_SHIFT                    1  /* IN2R_PGA_VOL - [7:1] */
 #define ARIZONA_IN2R_PGA_VOL_WIDTH                    7  /* IN2R_PGA_VOL - [7:1] */
@@ -2429,6 +2494,9 @@
 /*
 * R800 (0x320) - IN3L Control
 */
+#define ARIZONA_IN3L_HPF_MASK                    0x8000  /* IN3L_HPF - [15] */
+#define ARIZONA_IN3L_HPF_SHIFT                       15  /* IN3L_HPF - [15] */
+#define ARIZONA_IN3L_HPF_WIDTH                        1  /* IN3L_HPF - [15] */
 #define ARIZONA_IN3_OSR_MASK                     0x6000  /* IN3_OSR - [14:13] */
 #define ARIZONA_IN3_OSR_SHIFT                        13  /* IN3_OSR - [14:13] */
 #define ARIZONA_IN3_OSR_WIDTH                         2  /* IN3_OSR - [14:13] */
@@ -2467,6 +2535,9 @@
 /*
 * R804 (0x324) - IN3R Control
 */
+#define ARIZONA_IN3R_HPF_MASK                    0x8000  /* IN3R_HPF - [15] */
+#define ARIZONA_IN3R_HPF_SHIFT                       15  /* IN3R_HPF - [15] */
+#define ARIZONA_IN3R_HPF_WIDTH                        1  /* IN3R_HPF - [15] */
 #define ARIZONA_IN3R_PGA_VOL_MASK                0x00FE  /* IN3R_PGA_VOL - [7:1] */
 #define ARIZONA_IN3R_PGA_VOL_SHIFT                    1  /* IN3R_PGA_VOL - [7:1] */
 #define ARIZONA_IN3R_PGA_VOL_WIDTH                    7  /* IN3R_PGA_VOL - [7:1] */
@@ -2496,6 +2567,9 @@
 /*
 * R808 (0x328) - IN4 Control
 */
+#define ARIZONA_IN4L_HPF_MASK                    0x8000  /* IN4L_HPF - [15] */
+#define ARIZONA_IN4L_HPF_SHIFT                       15  /* IN4L_HPF - [15] */
+#define ARIZONA_IN4L_HPF_WIDTH                        1  /* IN4L_HPF - [15] */
 #define ARIZONA_IN4_OSR_MASK                     0x6000  /* IN4_OSR - [14:13] */
 #define ARIZONA_IN4_OSR_SHIFT                        13  /* IN4_OSR - [14:13] */
 #define ARIZONA_IN4_OSR_WIDTH                         2  /* IN4_OSR - [14:13] */
@@ -2526,6 +2600,13 @@
 #define ARIZONA_IN4L_DMIC_DLY_WIDTH                   6  /* IN4L_DMIC_DLY - [5:0] */
 /*
+ * R812 (0x32C) - IN4R Control
+ */
+#define ARIZONA_IN4R_HPF_MASK                    0x8000  /* IN4R_HPF - [15] */
+#define ARIZONA_IN4R_HPF_SHIFT                       15  /* IN4R_HPF - [15] */
+#define ARIZONA_IN4R_HPF_WIDTH                        1  /* IN4R_HPF - [15] */
+/*
 * R813 (0x32D) - ADC Digital Volume 4R
 */
 #define ARIZONA_IN_VU                            0x0200  /* IN_VU */
@@ -3138,6 +3219,10 @@
 /*
 * R1088 (0x440) - DRE Enable
 */
+#define ARIZONA_DRE3R_ENA                        0x0020  /* DRE3R_ENA */
+#define ARIZONA_DRE3R_ENA_MASK                   0x0020  /* DRE3R_ENA */
+#define ARIZONA_DRE3R_ENA_SHIFT                       5  /* DRE3R_ENA */
+#define ARIZONA_DRE3R_ENA_WIDTH                       1  /* DRE3R_ENA */
 #define ARIZONA_DRE3L_ENA                        0x0010  /* DRE3L_ENA */
 #define ARIZONA_DRE3L_ENA_MASK                   0x0010  /* DRE3L_ENA */
 #define ARIZONA_DRE3L_ENA_SHIFT                       4  /* DRE3L_ENA */
@@ -3260,6 +3345,30 @@
 #define ARIZONA_SPK2_FMT_WIDTH                        1  /* SPK2_FMT */
 /*
+ * R1184 (0x4A0) - HP1 Short Circuit Ctrl
+ */
+#define ARIZONA_HP1_SC_ENA                       0x1000  /* HP1_SC_ENA */
+#define ARIZONA_HP1_SC_ENA_MASK                  0x1000  /* HP1_SC_ENA */
+#define ARIZONA_HP1_SC_ENA_SHIFT                     12  /* HP1_SC_ENA */
+#define ARIZONA_HP1_SC_ENA_WIDTH                      1  /* HP1_SC_ENA */
+/*
+ * R1185 (0x4A1) - HP2 Short Circuit Ctrl
+ */
+#define ARIZONA_HP2_SC_ENA                       0x1000  /* HP2_SC_ENA */
+#define ARIZONA_HP2_SC_ENA_MASK                  0x1000  /* HP2_SC_ENA */
+#define ARIZONA_HP2_SC_ENA_SHIFT                     12  /* HP2_SC_ENA */
+#define ARIZONA_HP2_SC_ENA_WIDTH                      1  /* HP2_SC_ENA */
+/*
+ * R1186 (0x4A2) - HP3 Short Circuit Ctrl
+ */
+#define ARIZONA_HP3_SC_ENA                       0x1000  /* HP3_SC_ENA */
+#define ARIZONA_HP3_SC_ENA_MASK                  0x1000  /* HP3_SC_ENA */
+#define ARIZONA_HP3_SC_ENA_SHIFT                     12  /* HP3_SC_ENA */
+#define ARIZONA_HP3_SC_ENA_WIDTH                      1  /* HP3_SC_ENA */
+/*
 * R1244 (0x4DC) - DAC comp 1
 */
 #define ARIZONA_OUT_COMP_COEFF_MASK              0xFFFF  /* OUT_COMP_COEFF - [15:0] */
@@ -3726,6 +3835,35 @@
 #define ARIZONA_AIF2TX2_SLOT_WIDTH                    6  /* AIF2TX2_SLOT - [5:0] */
 /*
+ * R1355 (0x54B) - AIF2 Frame Ctrl 5
+ */
+#define ARIZONA_AIF2TX3_SLOT_MASK                0x003F  /* AIF2TX3_SLOT - [5:0] */
+#define ARIZONA_AIF2TX3_SLOT_SHIFT                    0  /* AIF2TX3_SLOT - [5:0] */
+#define ARIZONA_AIF2TX3_SLOT_WIDTH                    6  /* AIF2TX3_SLOT - [5:0] */
+/*
+ * R1356 (0x54C) - AIF2 Frame Ctrl 6
+ */
+#define ARIZONA_AIF2TX4_SLOT_MASK                0x003F  /* AIF2TX4_SLOT - [5:0] */
+#define ARIZONA_AIF2TX4_SLOT_SHIFT                    0  /* AIF2TX4_SLOT - [5:0] */
+#define ARIZONA_AIF2TX4_SLOT_WIDTH                    6  /* AIF2TX4_SLOT - [5:0] */
+/*
+ * R1357 (0x54D) - AIF2 Frame Ctrl 7
+ */
+#define ARIZONA_AIF2TX5_SLOT_MASK                0x003F  /* AIF2TX5_SLOT - [5:0] */
+#define ARIZONA_AIF2TX5_SLOT_SHIFT                    0  /* AIF2TX5_SLOT - [5:0] */
+#define ARIZONA_AIF2TX5_SLOT_WIDTH                    6  /* AIF2TX5_SLOT - [5:0] */
+/*
+ * R1358 (0x54E) - AIF2 Frame Ctrl 8
+ */
+#define ARIZONA_AIF2TX6_SLOT_MASK                0x003F  /* AIF2TX6_SLOT - [5:0] */
+#define ARIZONA_AIF2TX6_SLOT_SHIFT                    0  /* AIF2TX6_SLOT - [5:0] */
+#define ARIZONA_AIF2TX6_SLOT_WIDTH                    6  /* AIF2TX6_SLOT - [5:0] */
+/*
 * R1361 (0x551) - AIF2 Frame Ctrl 11
 */
 #define ARIZONA_AIF2RX1_SLOT_MASK                0x003F  /* AIF2RX1_SLOT - [5:0] */
@@ -3740,8 +3878,52 @@
 #define ARIZONA_AIF2RX2_SLOT_WIDTH                    6  /* AIF2RX2_SLOT - [5:0] */
 /*
+ * R1363 (0x553) - AIF2 Frame Ctrl 13
+ */
+#define ARIZONA_AIF2RX3_SLOT_MASK                0x003F  /* AIF2RX3_SLOT - [5:0] */
+#define ARIZONA_AIF2RX3_SLOT_SHIFT                    0  /* AIF2RX3_SLOT - [5:0] */
+#define ARIZONA_AIF2RX3_SLOT_WIDTH                    6  /* AIF2RX3_SLOT - [5:0] */
+/*
+ * R1364 (0x554) - AIF2 Frame Ctrl 14
+ */
+#define ARIZONA_AIF2RX4_SLOT_MASK                0x003F  /* AIF2RX4_SLOT - [5:0] */
+#define ARIZONA_AIF2RX4_SLOT_SHIFT                    0  /* AIF2RX4_SLOT - [5:0] */
+#define ARIZONA_AIF2RX4_SLOT_WIDTH                    6  /* AIF2RX4_SLOT - [5:0] */
+/*
+ * R1365 (0x555) - AIF2 Frame Ctrl 15
+ */
+#define ARIZONA_AIF2RX5_SLOT_MASK                0x003F  /* AIF2RX5_SLOT - [5:0] */
+#define ARIZONA_AIF2RX5_SLOT_SHIFT                    0  /* AIF2RX5_SLOT - [5:0] */
+#define ARIZONA_AIF2RX5_SLOT_WIDTH                    6  /* AIF2RX5_SLOT - [5:0] */
+/*
+ * R1366 (0x556) - AIF2 Frame Ctrl 16
+ */
+#define ARIZONA_AIF2RX6_SLOT_MASK                0x003F  /* AIF2RX6_SLOT - [5:0] */
+#define ARIZONA_AIF2RX6_SLOT_SHIFT                    0  /* AIF2RX6_SLOT - [5:0] */
+#define ARIZONA_AIF2RX6_SLOT_WIDTH                    6  /* AIF2RX6_SLOT - [5:0] */
+/*
 * R1369 (0x559) - AIF2 Tx Enables
 */
+#define ARIZONA_AIF2TX6_ENA                      0x0020  /* AIF2TX6_ENA */
+#define ARIZONA_AIF2TX6_ENA_MASK                 0x0020  /* AIF2TX6_ENA */
+#define ARIZONA_AIF2TX6_ENA_SHIFT                     5  /* AIF2TX6_ENA */
+#define ARIZONA_AIF2TX6_ENA_WIDTH                     1  /* AIF2TX6_ENA */
+#define ARIZONA_AIF2TX5_ENA                      0x0010  /* AIF2TX5_ENA */
+#define ARIZONA_AIF2TX5_ENA_MASK                 0x0010  /* AIF2TX5_ENA */
+#define ARIZONA_AIF2TX5_ENA_SHIFT                     4  /* AIF2TX5_ENA */
+#define ARIZONA_AIF2TX5_ENA_WIDTH                     1  /* AIF2TX5_ENA */
+#define ARIZONA_AIF2TX4_ENA                      0x0008  /* AIF2TX4_ENA */
+#define ARIZONA_AIF2TX4_ENA_MASK                 0x0008  /* AIF2TX4_ENA */
+#define ARIZONA_AIF2TX4_ENA_SHIFT                     3  /* AIF2TX4_ENA */
+#define ARIZONA_AIF2TX4_ENA_WIDTH                     1  /* AIF2TX4_ENA */
+#define ARIZONA_AIF2TX3_ENA                      0x0004  /* AIF2TX3_ENA */
+#define ARIZONA_AIF2TX3_ENA_MASK                 0x0004  /* AIF2TX3_ENA */
+#define ARIZONA_AIF2TX3_ENA_SHIFT                     2  /* AIF2TX3_ENA */
+#define ARIZONA_AIF2TX3_ENA_WIDTH                     1  /* AIF2TX3_ENA */
 #define ARIZONA_AIF2TX2_ENA                      0x0002  /* AIF2TX2_ENA */
 #define ARIZONA_AIF2TX2_ENA_MASK                 0x0002  /* AIF2TX2_ENA */
 #define ARIZONA_AIF2TX2_ENA_SHIFT                     1  /* AIF2TX2_ENA */
@@ -3754,6 +3936,22 @@
 /*
 * R1370 (0x55A) - AIF2 Rx Enables
 */
+#define ARIZONA_AIF2RX6_ENA                      0x0020  /* AIF2RX6_ENA */
+#define ARIZONA_AIF2RX6_ENA_MASK                 0x0020  /* AIF2RX6_ENA */
+#define ARIZONA_AIF2RX6_ENA_SHIFT                     5  /* AIF2RX6_ENA */
+#define ARIZONA_AIF2RX6_ENA_WIDTH                     1  /* AIF2RX6_ENA */
+#define ARIZONA_AIF2RX5_ENA                      0x0010  /* AIF2RX5_ENA */
+#define ARIZONA_AIF2RX5_ENA_MASK                 0x0010  /* AIF2RX5_ENA */
+#define ARIZONA_AIF2RX5_ENA_SHIFT                     4  /* AIF2RX5_ENA */
+#define ARIZONA_AIF2RX5_ENA_WIDTH                     1  /* AIF2RX5_ENA */
+#define ARIZONA_AIF2RX4_ENA                      0x0008  /* AIF2RX4_ENA */
+#define ARIZONA_AIF2RX4_ENA_MASK                 0x0008  /* AIF2RX4_ENA */
+#define ARIZONA_AIF2RX4_ENA_SHIFT                     3  /* AIF2RX4_ENA */
+#define ARIZONA_AIF2RX4_ENA_WIDTH                     1  /* AIF2RX4_ENA */
+#define ARIZONA_AIF2RX3_ENA                      0x0004  /* AIF2RX3_ENA */
+#define ARIZONA_AIF2RX3_ENA_MASK                 0x0004  /* AIF2RX3_ENA */
+#define ARIZONA_AIF2RX3_ENA_SHIFT                     2  /* AIF2RX3_ENA */
+#define ARIZONA_AIF2RX3_ENA_WIDTH                     1  /* AIF2RX3_ENA */
 #define ARIZONA_AIF2RX2_ENA                      0x0002  /* AIF2RX2_ENA */
 #define ARIZONA_AIF2RX2_ENA_MASK                 0x0002  /* AIF2RX2_ENA */
 #define ARIZONA_AIF2RX2_ENA_SHIFT                     1  /* AIF2RX2_ENA */
diff --git a/include/linux/mfd/as3722.h b/include/linux/mfd/as3722.h
index 16bf8a0dcd97..f654a7a42260 100644
--- a/include/linux/mfd/as3722.h
+++ b/include/linux/mfd/as3722.h
@@ -314,6 +314,7 @@
 #define AS3722_GPIO_IOSF_GPIO_INTERRUPT_IN              AS3722_GPIO_IOSF_VAL(3)
 #define AS3722_GPIO_IOSF_ISINK_PWM_IN                   AS3722_GPIO_IOSF_VAL(4)
 #define AS3722_GPIO_IOSF_VOLTAGE_STBY                   AS3722_GPIO_IOSF_VAL(5)
+#define AS3722_GPIO_IOSF_SD0_OUT                        AS3722_GPIO_IOSF_VAL(6)
 #define AS3722_GPIO_IOSF_PWR_GOOD_OUT                   AS3722_GPIO_IOSF_VAL(7)
 #define AS3722_GPIO_IOSF_Q32K_OUT                       AS3722_GPIO_IOSF_VAL(8)
 #define AS3722_GPIO_IOSF_WATCHDOG_IN                    AS3722_GPIO_IOSF_VAL(9)
diff --git a/include/linux/mfd/lp3943.h b/include/linux/mfd/lp3943.h
new file mode 100644
index 000000000000..3490db782988
--- /dev/null
+++ b/include/linux/mfd/lp3943.h
@@ -0,0 +1,114 @@
+/*
+ * TI/National Semiconductor LP3943 Device
+ *
+ * Copyright 2013 Texas Instruments
+ *
+ * Author: Milo Kim <milo.kim@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#ifndef __MFD_LP3943_H__
+#define __MFD_LP3943_H__
+#include <linux/gpio.h>
+#include <linux/pwm.h>
+#include <linux/regmap.h>
+/* Registers */
+#define LP3943_REG_GPIO_A               0x00
+#define LP3943_REG_GPIO_B               0x01
+#define LP3943_REG_PRESCALE0            0x02
+#define LP3943_REG_PWM0                 0x03
+#define LP3943_REG_PRESCALE1            0x04
+#define LP3943_REG_PWM1                 0x05
+#define LP3943_REG_MUX0                 0x06
+#define LP3943_REG_MUX1                 0x07
+#define LP3943_REG_MUX2                 0x08
+#define LP3943_REG_MUX3                 0x09
+/* Bit description for LP3943_REG_MUX0 ~ 3 */
+#define LP3943_GPIO_IN                  0x00
+#define LP3943_GPIO_OUT_HIGH            0x00
+#define LP3943_GPIO_OUT_LOW             0x01
+#define LP3943_DIM_PWM0                 0x02
+#define LP3943_DIM_PWM1                 0x03
+#define LP3943_NUM_PWMS                 2
+enum lp3943_pwm_output {
+        LP3943_PWM_OUT0,
+        LP3943_PWM_OUT1,
+        LP3943_PWM_OUT2,
+        LP3943_PWM_OUT3,
+        LP3943_PWM_OUT4,
+        LP3943_PWM_OUT5,
+        LP3943_PWM_OUT6,
+        LP3943_PWM_OUT7,
+        LP3943_PWM_OUT8,
+        LP3943_PWM_OUT9,
+        LP3943_PWM_OUT10,
+        LP3943_PWM_OUT11,
+        LP3943_PWM_OUT12,
+        LP3943_PWM_OUT13,
+        LP3943_PWM_OUT14,
+        LP3943_PWM_OUT15,
+};
+/*
+ * struct lp3943_pwm_map
+ * @output: Output pins which are mapped to each PWM channel
+ * @num_outputs: Number of outputs
+ */
+struct lp3943_pwm_map {
+        enum lp3943_pwm_output *output;
+        int num_outputs;
+};
+/*
+ * struct lp3943_platform_data
+ * @pwms: Output channel definitions for PWM channel 0 and 1
+ */
+struct lp3943_platform_data {
+        struct lp3943_pwm_map *pwms[LP3943_NUM_PWMS];
+};
+/*
+ * struct lp3943_reg_cfg
+ * @reg: Register address
+ * @mask: Register bit mask to be updated
+ * @shift: Register bit shift
+ */
+struct lp3943_reg_cfg {
+        u8 reg;
+        u8 mask;
+        u8 shift;
+};
+/*
+ * struct lp3943
+ * @dev: Parent device pointer
+ * @regmap: Used for I2C communication on accessing registers
+ * @pdata: LP3943 platform specific data
+ * @mux_cfg: Register configuration for pin MUX
+ * @pin_used: Bit mask for output pin used.
+ *            This bitmask is used for pin assignment management.
+ *            1 = pin used, 0 = available.
+ *            Only LSB 16 bits are used, but it is unsigned long type
+ *            for atomic bitwise operations.
+ */
+struct lp3943 {
+        struct device *dev;
+        struct regmap *regmap;
+        struct lp3943_platform_data *pdata;
+        const struct lp3943_reg_cfg *mux_cfg;
+        unsigned long pin_used;
+};
+int lp3943_read_byte(struct lp3943 *lp3943, u8 reg, u8 *read);
+int lp3943_write_byte(struct lp3943 *lp3943, u8 reg, u8 data);
+int lp3943_update_bits(struct lp3943 *lp3943, u8 reg, u8 mask, u8 data);
+#endif
diff --git a/include/linux/mfd/max14577-private.h b/include/linux/mfd/max14577-private.h
new file mode 100644
index 000000000000..a3d0185196d3
--- /dev/null
+++ b/include/linux/mfd/max14577-private.h
@@ -0,0 +1,330 @@
+/*
+ * max14577-private.h - Common API for the Maxim 14577 internal sub chip
+ *
+ * Copyright (C) 2013 Samsung Electrnoics
+ * Chanwoo Choi <cw00.choi@samsung.com>
+ * Krzysztof Kozlowski <k.kozlowski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef __MAX14577_PRIVATE_H__
+#define __MAX14577_PRIVATE_H__
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#define MAX14577_REG_INVALID            (0xff)
+/* Slave addr = 0x4A: Interrupt */
+enum max14577_reg {
+        MAX14577_REG_DEVICEID           = 0x00,
+        MAX14577_REG_INT1               = 0x01,
+        MAX14577_REG_INT2               = 0x02,
+        MAX14577_REG_INT3               = 0x03,
+        MAX14577_REG_STATUS1            = 0x04,
+        MAX14577_REG_STATUS2            = 0x05,
+        MAX14577_REG_STATUS3            = 0x06,
+        MAX14577_REG_INTMASK1           = 0x07,
+        MAX14577_REG_INTMASK2           = 0x08,
+        MAX14577_REG_INTMASK3           = 0x09,
+        MAX14577_REG_CDETCTRL1          = 0x0A,
+        MAX14577_REG_RFU                = 0x0B,
+        MAX14577_REG_CONTROL1           = 0x0C,
+        MAX14577_REG_CONTROL2           = 0x0D,
+        MAX14577_REG_CONTROL3           = 0x0E,
+        MAX14577_REG_CHGCTRL1           = 0x0F,
+        MAX14577_REG_CHGCTRL2           = 0x10,
+        MAX14577_REG_CHGCTRL3           = 0x11,
+        MAX14577_REG_CHGCTRL4           = 0x12,
+        MAX14577_REG_CHGCTRL5           = 0x13,
+        MAX14577_REG_CHGCTRL6           = 0x14,
+        MAX14577_REG_CHGCTRL7           = 0x15,
+        MAX14577_REG_END,
+};
+/* Slave addr = 0x4A: MUIC */
+enum max14577_muic_reg {
+        MAX14577_MUIC_REG_STATUS1       = 0x04,
+        MAX14577_MUIC_REG_STATUS2       = 0x05,
+        MAX14577_MUIC_REG_CONTROL1      = 0x0C,
+        MAX14577_MUIC_REG_CONTROL3      = 0x0E,
+        MAX14577_MUIC_REG_END,
+};
+enum max14577_muic_charger_type {
+        MAX14577_CHARGER_TYPE_NONE = 0,
+        MAX14577_CHARGER_TYPE_USB,
+        MAX14577_CHARGER_TYPE_DOWNSTREAM_PORT,
+        MAX14577_CHARGER_TYPE_DEDICATED_CHG,
+        MAX14577_CHARGER_TYPE_SPECIAL_500MA,
+        MAX14577_CHARGER_TYPE_SPECIAL_1A,
+        MAX14577_CHARGER_TYPE_RESERVED,
+        MAX14577_CHARGER_TYPE_DEAD_BATTERY = 7,
+};
+/* MAX14577 interrupts */
+#define INT1_ADC_MASK                   (0x1 << 0)
+#define INT1_ADCLOW_MASK                (0x1 << 1)
+#define INT1_ADCERR_MASK                (0x1 << 2)
+#define INT2_CHGTYP_MASK                (0x1 << 0)
+#define INT2_CHGDETRUN_MASK             (0x1 << 1)
+#define INT2_DCDTMR_MASK                (0x1 << 2)
+#define INT2_DBCHG_MASK                 (0x1 << 3)
+#define INT2_VBVOLT_MASK                (0x1 << 4)
+#define INT3_EOC_MASK                   (0x1 << 0)
+#define INT3_CGMBC_MASK                 (0x1 << 1)
+#define INT3_OVP_MASK                   (0x1 << 2)
+#define INT3_MBCCHGERR_MASK             (0x1 << 3)
+/* MAX14577 DEVICE ID register */
+#define DEVID_VENDORID_SHIFT            0
+#define DEVID_DEVICEID_SHIFT            3
+#define DEVID_VENDORID_MASK             (0x07 << DEVID_VENDORID_SHIFT)
+#define DEVID_DEVICEID_MASK             (0x1f << DEVID_DEVICEID_SHIFT)
+/* MAX14577 STATUS1 register */
+#define STATUS1_ADC_SHIFT               0
+#define STATUS1_ADCLOW_SHIFT            5
+#define STATUS1_ADCERR_SHIFT            6
+#define STATUS1_ADC_MASK                (0x1f << STATUS1_ADC_SHIFT)
+#define STATUS1_ADCLOW_MASK             (0x1 << STATUS1_ADCLOW_SHIFT)
+#define STATUS1_ADCERR_MASK             (0x1 << STATUS1_ADCERR_SHIFT)
+/* MAX14577 STATUS2 register */
+#define STATUS2_CHGTYP_SHIFT            0
+#define STATUS2_CHGDETRUN_SHIFT         3
+#define STATUS2_DCDTMR_SHIFT            4
+#define STATUS2_DBCHG_SHIFT             5
+#define STATUS2_VBVOLT_SHIFT            6
+#define STATUS2_CHGTYP_MASK             (0x7 << STATUS2_CHGTYP_SHIFT)
+#define STATUS2_CHGDETRUN_MASK          (0x1 << STATUS2_CHGDETRUN_SHIFT)
+#define STATUS2_DCDTMR_MASK             (0x1 << STATUS2_DCDTMR_SHIFT)
+#define STATUS2_DBCHG_MASK              (0x1 << STATUS2_DBCHG_SHIFT)
+#define STATUS2_VBVOLT_MASK             (0x1 << STATUS2_VBVOLT_SHIFT)
+/* MAX14577 CONTROL1 register */
+#define COMN1SW_SHIFT                   0
+#define COMP2SW_SHIFT                   3
+#define MICEN_SHIFT                     6
+#define IDBEN_SHIFT                     7
+#define COMN1SW_MASK                    (0x7 << COMN1SW_SHIFT)
+#define COMP2SW_MASK                    (0x7 << COMP2SW_SHIFT)
+#define MICEN_MASK                      (0x1 << MICEN_SHIFT)
+#define IDBEN_MASK                      (0x1 << IDBEN_SHIFT)
+#define CLEAR_IDBEN_MICEN_MASK          (COMN1SW_MASK | COMP2SW_MASK)
+#define CTRL1_SW_USB                    ((1 << COMP2SW_SHIFT) \
+                                                | (1 << COMN1SW_SHIFT))
+#define CTRL1_SW_AUDIO                  ((2 << COMP2SW_SHIFT) \
+                                                | (2 << COMN1SW_SHIFT))
+#define CTRL1_SW_UART                   ((3 << COMP2SW_SHIFT) \
+                                                | (3 << COMN1SW_SHIFT))
+#define CTRL1_SW_OPEN                   ((0 << COMP2SW_SHIFT) \
+                                                | (0 << COMN1SW_SHIFT))
+/* MAX14577 CONTROL2 register */
+#define CTRL2_LOWPWR_SHIFT              (0)
+#define CTRL2_ADCEN_SHIFT               (1)
+#define CTRL2_CPEN_SHIFT                (2)
+#define CTRL2_SFOUTASRT_SHIFT           (3)
+#define CTRL2_SFOUTORD_SHIFT            (4)
+#define CTRL2_ACCDET_SHIFT              (5)
+#define CTRL2_USBCPINT_SHIFT            (6)
+#define CTRL2_RCPS_SHIFT                (7)
+#define CTRL2_LOWPWR_MASK               (0x1 << CTRL2_LOWPWR_SHIFT)
+#define CTRL2_ADCEN_MASK                (0x1 << CTRL2_ADCEN_SHIFT)
+#define CTRL2_CPEN_MASK                 (0x1 << CTRL2_CPEN_SHIFT)
+#define CTRL2_SFOUTASRT_MASK            (0x1 << CTRL2_SFOUTASRT_SHIFT)
+#define CTRL2_SFOUTORD_MASK             (0x1 << CTRL2_SFOUTORD_SHIFT)
+#define CTRL2_ACCDET_MASK               (0x1 << CTRL2_ACCDET_SHIFT)
+#define CTRL2_USBCPINT_MASK             (0x1 << CTRL2_USBCPINT_SHIFT)
+#define CTRL2_RCPS_MASK                 (0x1 << CTR2_RCPS_SHIFT)
+#define CTRL2_CPEN1_LOWPWR0 ((1 << CTRL2_CPEN_SHIFT) | \
+                                (0 << CTRL2_LOWPWR_SHIFT))
+#define CTRL2_CPEN0_LOWPWR1 ((0 << CTRL2_CPEN_SHIFT) | \
+                                (1 << CTRL2_LOWPWR_SHIFT))
+/* MAX14577 CONTROL3 register */
+#define CTRL3_JIGSET_SHIFT              0
+#define CTRL3_BOOTSET_SHIFT             2
+#define CTRL3_ADCDBSET_SHIFT            4
+#define CTRL3_JIGSET_MASK               (0x3 << CTRL3_JIGSET_SHIFT)
+#define CTRL3_BOOTSET_MASK              (0x3 << CTRL3_BOOTSET_SHIFT)
+#define CTRL3_ADCDBSET_MASK             (0x3 << CTRL3_ADCDBSET_SHIFT)
+/* Slave addr = 0x4A: Charger */
+enum max14577_charger_reg {
+        MAX14577_CHG_REG_STATUS3        = 0x06,
+        MAX14577_CHG_REG_CHG_CTRL1      = 0x0F,
+        MAX14577_CHG_REG_CHG_CTRL2      = 0x10,
+        MAX14577_CHG_REG_CHG_CTRL3      = 0x11,
+        MAX14577_CHG_REG_CHG_CTRL4      = 0x12,
+        MAX14577_CHG_REG_CHG_CTRL5      = 0x13,
+        MAX14577_CHG_REG_CHG_CTRL6      = 0x14,
+        MAX14577_CHG_REG_CHG_CTRL7      = 0x15,
+        MAX14577_CHG_REG_END,
+};
+/* MAX14577 STATUS3 register */
+#define STATUS3_EOC_SHIFT               0
+#define STATUS3_CGMBC_SHIFT             1
+#define STATUS3_OVP_SHIFT               2
+#define STATUS3_MBCCHGERR_SHIFT         3
+#define STATUS3_EOC_MASK                (0x1 << STATUS3_EOC_SHIFT)
+#define STATUS3_CGMBC_MASK              (0x1 << STATUS3_CGMBC_SHIFT)
+#define STATUS3_OVP_MASK                (0x1 << STATUS3_OVP_SHIFT)
+#define STATUS3_MBCCHGERR_MASK          (0x1 << STATUS3_MBCCHGERR_SHIFT)
+/* MAX14577 CDETCTRL1 register */
+#define CDETCTRL1_CHGDETEN_SHIFT        0
+#define CDETCTRL1_CHGTYPMAN_SHIFT       1
+#define CDETCTRL1_DCDEN_SHIFT           2
+#define CDETCTRL1_DCD2SCT_SHIFT         3
+#define CDETCTRL1_DCHKTM_SHIFT          4
+#define CDETCTRL1_DBEXIT_SHIFT          5
+#define CDETCTRL1_DBIDLE_SHIFT          6
+#define CDETCTRL1_CDPDET_SHIFT          7
+#define CDETCTRL1_CHGDETEN_MASK         (0x1 << CDETCTRL1_CHGDETEN_SHIFT)
+#define CDETCTRL1_CHGTYPMAN_MASK        (0x1 << CDETCTRL1_CHGTYPMAN_SHIFT)
+#define CDETCTRL1_DCDEN_MASK            (0x1 << CDETCTRL1_DCDEN_SHIFT)
+#define CDETCTRL1_DCD2SCT_MASK          (0x1 << CDETCTRL1_DCD2SCT_SHIFT)
+#define CDETCTRL1_DCHKTM_MASK           (0x1 << CDETCTRL1_DCHKTM_SHIFT)
+#define CDETCTRL1_DBEXIT_MASK           (0x1 << CDETCTRL1_DBEXIT_SHIFT)
+#define CDETCTRL1_DBIDLE_MASK           (0x1 << CDETCTRL1_DBIDLE_SHIFT)
+#define CDETCTRL1_CDPDET_MASK           (0x1 << CDETCTRL1_CDPDET_SHIFT)
+/* MAX14577 CHGCTRL1 register */
+#define CHGCTRL1_TCHW_SHIFT             4
+#define CHGCTRL1_TCHW_MASK              (0x7 << CHGCTRL1_TCHW_SHIFT)
+/* MAX14577 CHGCTRL2 register */
+#define CHGCTRL2_MBCHOSTEN_SHIFT        6
+#define CHGCTRL2_MBCHOSTEN_MASK         (0x1 << CHGCTRL2_MBCHOSTEN_SHIFT)
+#define CHGCTRL2_VCHGR_RC_SHIFT         7
+#define CHGCTRL2_VCHGR_RC_MASK          (0x1 << CHGCTRL2_VCHGR_RC_SHIFT)
+/* MAX14577 CHGCTRL3 register */
+#define CHGCTRL3_MBCCVWRC_SHIFT         0
+#define CHGCTRL3_MBCCVWRC_MASK          (0xf << CHGCTRL3_MBCCVWRC_SHIFT)
+/* MAX14577 CHGCTRL4 register */
+#define CHGCTRL4_MBCICHWRCH_SHIFT       0
+#define CHGCTRL4_MBCICHWRCH_MASK        (0xf << CHGCTRL4_MBCICHWRCH_SHIFT)
+#define CHGCTRL4_MBCICHWRCL_SHIFT       4
+#define CHGCTRL4_MBCICHWRCL_MASK        (0x1 << CHGCTRL4_MBCICHWRCL_SHIFT)
+/* MAX14577 CHGCTRL5 register */
+#define CHGCTRL5_EOCS_SHIFT             0
+#define CHGCTRL5_EOCS_MASK              (0xf << CHGCTRL5_EOCS_SHIFT)
+/* MAX14577 CHGCTRL6 register */
+#define CHGCTRL6_AUTOSTOP_SHIFT         5
+#define CHGCTRL6_AUTOSTOP_MASK          (0x1 << CHGCTRL6_AUTOSTOP_SHIFT)
+/* MAX14577 CHGCTRL7 register */
+#define CHGCTRL7_OTPCGHCVS_SHIFT        0
+#define CHGCTRL7_OTPCGHCVS_MASK         (0x3 << CHGCTRL7_OTPCGHCVS_SHIFT)
+/* MAX14577 regulator current limits (as in CHGCTRL4 register), uA */
+#define MAX14577_REGULATOR_CURRENT_LIMIT_MIN             90000
+#define MAX14577_REGULATOR_CURRENT_LIMIT_HIGH_START     200000
+#define MAX14577_REGULATOR_CURRENT_LIMIT_HIGH_STEP       50000
+#define MAX14577_REGULATOR_CURRENT_LIMIT_MAX            950000
+/* MAX14577 regulator SFOUT LDO voltage, fixed, uV */
+#define MAX14577_REGULATOR_SAFEOUT_VOLTAGE              4900000
+enum max14577_irq_source {
+        MAX14577_IRQ_INT1 = 0,
+        MAX14577_IRQ_INT2,
+        MAX14577_IRQ_INT3,
+        MAX14577_IRQ_REGS_NUM,
+};
+enum max14577_irq {
+        /* INT1 */
+        MAX14577_IRQ_INT1_ADC,
+        MAX14577_IRQ_INT1_ADCLOW,
+        MAX14577_IRQ_INT1_ADCERR,
+        /* INT2 */
+        MAX14577_IRQ_INT2_CHGTYP,
+        MAX14577_IRQ_INT2_CHGDETRUN,
+        MAX14577_IRQ_INT2_DCDTMR,
+        MAX14577_IRQ_INT2_DBCHG,
+        MAX14577_IRQ_INT2_VBVOLT,
+        /* INT3 */
+        MAX14577_IRQ_INT3_EOC,
+        MAX14577_IRQ_INT3_CGMBC,
+        MAX14577_IRQ_INT3_OVP,
+        MAX14577_IRQ_INT3_MBCCHGERR,
+        MAX14577_IRQ_NUM,
+};
+struct max14577 {
+        struct device *dev;
+        struct i2c_client *i2c; /* Slave addr = 0x4A */
+        struct regmap *regmap;
+        struct regmap_irq_chip_data *irq_data;
+        int irq;
+        /* Device ID */
+        u8 vendor_id;   /* Vendor Identification */
+        u8 device_id;   /* Chip Version */
+};
+/* MAX14577 shared regmap API function */
+static inline int max14577_read_reg(struct regmap *map, u8 reg, u8 *dest)
+{
+        unsigned int val;
+        int ret;
+        ret = regmap_read(map, reg, &val);
+        *dest = val;
+        return ret;
+}
+static inline int max14577_bulk_read(struct regmap *map, u8 reg, u8 *buf,
+                int count)
+{
+        return regmap_bulk_read(map, reg, buf, count);
+}
+static inline int max14577_write_reg(struct regmap *map, u8 reg, u8 value)
+{
+        return regmap_write(map, reg, value);
+}
+static inline int max14577_bulk_write(struct regmap *map, u8 reg, u8 *buf,
+                int count)
+{
+        return regmap_bulk_write(map, reg, buf, count);
+}
+static inline int max14577_update_reg(struct regmap *map, u8 reg, u8 mask,
+                u8 val)
+{
+        return regmap_update_bits(map, reg, mask, val);
+}
+#endif /* __MAX14577_PRIVATE_H__ */
diff --git a/include/linux/mfd/max14577.h b/include/linux/mfd/max14577.h
new file mode 100644
index 000000000000..247b021dfaaf
--- /dev/null
+++ b/include/linux/mfd/max14577.h
@@ -0,0 +1,69 @@
+/*
+ * max14577.h - Driver for the Maxim 14577
+ *
+ * Copyright (C) 2013 Samsung Electrnoics
+ * Chanwoo Choi <cw00.choi@samsung.com>
+ * Krzysztof Kozlowski <k.kozlowski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * This driver is based on max8997.h
+ *
+ * MAX14577 has MUIC, Charger devices.
+ * The devices share the same I2C bus and interrupt line
+ * included in this mfd driver.
+ */
+#ifndef __MAX14577_H__
+#define __MAX14577_H__
+#include <linux/mfd/max14577-private.h>
+#include <linux/regulator/consumer.h>
+/*
+ * MAX14577 Regulator
+ */
+/* MAX14577 regulator IDs */
+enum max14577_regulators {
+        MAX14577_SAFEOUT = 0,
+        MAX14577_CHARGER,
+        MAX14577_REG_MAX,
+};
+struct max14577_regulator_platform_data {
+        int id;
+        struct regulator_init_data *initdata;
+        struct device_node *of_node;
+};
+/*
+ * MAX14577 MFD platform data
+ */
+struct max14577_platform_data {
+        /* IRQ */
+        int irq_base;
+        /* current control GPIOs */
+        int gpio_pogo_vbatt_en;
+        int gpio_pogo_vbus_en;
+        /* current control GPIO control function */
+        int (*set_gpio_pogo_vbatt_en) (int gpio_val);
+        int (*set_gpio_pogo_vbus_en) (int gpio_val);
+        int (*set_gpio_pogo_cb) (int new_dev);
+        struct max14577_regulator_platform_data *regulators;
+};
+#endif /* __MAX14577_H__ */
diff --git a/include/linux/mfd/max77686-private.h b/include/linux/mfd/max77686-private.h
index d327d4971e4f..8c75a9c8dfab 100644
--- a/include/linux/mfd/max77686-private.h
+++ b/include/linux/mfd/max77686-private.h
@@ -1,5 +1,5 @@
 /*
- * max77686.h - Voltage regulator driver for the Maxim 77686
+ * max77686-private.h - Voltage regulator driver for the Maxim 77686
 *
 *  Copyright (C) 2012 Samsung Electrnoics
 *  Chiwoong Byun <woong.byun@samsung.com>
diff --git a/include/linux/mfd/max8997-private.h b/include/linux/mfd/max8997-private.h
index fb465dfbb59e..ad1ae7f345ad 100644
--- a/include/linux/mfd/max8997-private.h
+++ b/include/linux/mfd/max8997-private.h
@@ -1,5 +1,5 @@
 /*
- * max8997.h - Voltage regulator driver for the Maxim 8997
+ * max8997-private.h - Voltage regulator driver for the Maxim 8997
 *
 *  Copyright (C) 2010 Samsung Electrnoics
 *  MyungJoo Ham <myungjoo.ham@samsung.com>
diff --git a/include/linux/mfd/max8998-private.h b/include/linux/mfd/max8998-private.h
index 84844e0a5704..4ecb24b4b863 100644
--- a/include/linux/mfd/max8998-private.h
+++ b/include/linux/mfd/max8998-private.h
@@ -1,5 +1,5 @@
 /*
- * max8998.h - Voltage regulator driver for the Maxim 8998
+ * max8998-private.h - Voltage regulator driver for the Maxim 8998
 *
 *  Copyright (C) 2009-2010 Samsung Electrnoics
 *  Kyungmin Park <kyungmin.park@samsung.com>
diff --git a/include/linux/mfd/mc13xxx.h b/include/linux/mfd/mc13xxx.h
index 67c17b5a6f44..6156686bf108 100644
--- a/include/linux/mfd/mc13xxx.h
+++ b/include/linux/mfd/mc13xxx.h
@@ -21,8 +21,6 @@ int mc13xxx_reg_write(struct mc13xxx *mc13xxx, unsigned int offset, u32 val);
 int mc13xxx_reg_rmw(struct mc13xxx *mc13xxx, unsigned int offset,
                u32 mask, u32 val);
-int mc13xxx_get_flags(struct mc13xxx *mc13xxx);
 int mc13xxx_irq_request(struct mc13xxx *mc13xxx, int irq,
                irq_handler_t handler, const char *name, void *dev);
 int mc13xxx_irq_request_nounmask(struct mc13xxx *mc13xxx, int irq,
diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h
index 2d0c9071bcfb..cab2dd279076 100644
--- a/include/linux/mfd/samsung/core.h
+++ b/include/linux/mfd/samsung/core.h
@@ -39,7 +39,8 @@ enum sec_device_type {
 struct sec_pmic_dev {
        struct device *dev;
        struct sec_platform_data *pdata;
-        struct regmap *regmap;
+        struct regmap *regmap_pmic;
+        struct regmap *regmap_rtc;
        struct i2c_client *i2c;
        struct i2c_client *rtc;
diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
index b6d36b38b99c..866e355fa409 100644
--- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
+++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
@@ -212,6 +212,7 @@
 #define IMX6Q_GPR3_MIPI_MUX_CTL_IPU1_DI1        (0x1 << 4)
 #define IMX6Q_GPR3_MIPI_MUX_CTL_IPU2_DI0        (0x2 << 4)
 #define IMX6Q_GPR3_MIPI_MUX_CTL_IPU2_DI1        (0x3 << 4)
+#define IMX6Q_GPR3_HDMI_MUX_CTL_SHIFT           2
 #define IMX6Q_GPR3_HDMI_MUX_CTL_MASK            (0x3 << 2)
 #define IMX6Q_GPR3_HDMI_MUX_CTL_IPU1_DI0        (0x0 << 2)
 #define IMX6Q_GPR3_HDMI_MUX_CTL_IPU1_DI1        (0x1 << 2)
diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h
index d498d98f0c2c..fb96c84dada5 100644
--- a/include/linux/mfd/ti_am335x_tscadc.h
+++ b/include/linux/mfd/ti_am335x_tscadc.h
@@ -159,6 +159,9 @@ struct ti_tscadc_dev {
        int adc_cell;   /* -1 if not used */
        struct mfd_cell cells[TSCADC_CELLS];
        u32 reg_se_cache;
+        bool adc_waiting;
+        bool adc_in_use;
+        wait_queue_head_t reg_se_wait;
        spinlock_t reg_lock;
        unsigned int clk_div;
@@ -176,8 +179,9 @@ static inline struct ti_tscadc_dev *ti_tscadc_dev_get(struct platform_device *p)
        return *tscadc_dev;
 }
-void am335x_tsc_se_update(struct ti_tscadc_dev *tsadc);
+void am335x_tsc_se_set_cache(struct ti_tscadc_dev *tsadc, u32 val);
-void am335x_tsc_se_set(struct ti_tscadc_dev *tsadc, u32 val);
+void am335x_tsc_se_set_once(struct ti_tscadc_dev *tsadc, u32 val);
 void am335x_tsc_se_clr(struct ti_tscadc_dev *tsadc, u32 val);
+void am335x_tsc_se_adc_done(struct ti_tscadc_dev *tsadc);
 #endif
diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h
index 87994542573b..cbecec2e353a 100644
--- a/include/linux/mfd/tps6586x.h
+++ b/include/linux/mfd/tps6586x.h
@@ -13,6 +13,12 @@
 #define TPS6586X_SLEW_RATE_SET          0x08
 #define TPS6586X_SLEW_RATE_MASK         0x07
+/* VERSION CRC */
+#define TPS658621A      0x15
+#define TPS658621CD     0x2c
+#define TPS658623       0x1b
+#define TPS658643       0x03
 enum {
        TPS6586X_ID_SYS,
        TPS6586X_ID_SM_0,
@@ -97,5 +103,6 @@ extern int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
 extern int tps6586x_update(struct device *dev, int reg, uint8_t val,
                           uint8_t mask);
 extern int tps6586x_irq_get_virq(struct device *dev, int irq);
+extern int tps6586x_get_version(struct device *dev);
 #endif /*__LINUX_MFD_TPS6586X_H */
diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
index ad05ce60c1c9..2e5b194b9b19 100644
--- a/include/linux/micrel_phy.h
+++ b/include/linux/micrel_phy.h
@@ -22,6 +22,8 @@
 #define PHY_ID_KSZ8021          0x00221555
 #define PHY_ID_KSZ8031          0x00221556
 #define PHY_ID_KSZ8041          0x00221510
+/* undocumented */
+#define PHY_ID_KSZ8041RNLI      0x00221537
 #define PHY_ID_KSZ8051          0x00221550
 /* same id: ks8001 Rev. A/B, and ks8721 Rev 3. */
 #define PHY_ID_KSZ8001          0x0022161A
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index f5096b58b20d..84a31ad0b791 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -35,16 +35,12 @@ enum migrate_reason {
 #ifdef CONFIG_MIGRATION
-extern void putback_lru_pages(struct list_head *l);
 extern void putback_movable_pages(struct list_head *l);
 extern int migrate_page(struct address_space *,
                        struct page *, struct page *, enum migrate_mode);
 extern int migrate_pages(struct list_head *l, new_page_t x,
                unsigned long private, enum migrate_mode mode, int reason);
-extern int fail_migrate_page(struct address_space *,
-                        struct page *, struct page *);
 extern int migrate_prep(void);
 extern int migrate_prep_local(void);
 extern int migrate_vmas(struct mm_struct *mm,
@@ -55,10 +51,10 @@ extern int migrate_huge_page_move_mapping(struct address_space *mapping,
                                  struct page *newpage, struct page *page);
 extern int migrate_page_move_mapping(struct address_space *mapping,
                struct page *newpage, struct page *page,
-                struct buffer_head *head, enum migrate_mode mode);
+                struct buffer_head *head, enum migrate_mode mode,
+                int extra_count);
 #else
-static inline void putback_lru_pages(struct list_head *l) {}
 static inline void putback_movable_pages(struct list_head *l) {}
 static inline int migrate_pages(struct list_head *l, new_page_t x,
                unsigned long private, enum migrate_mode mode, int reason)
@@ -85,15 +81,23 @@ static inline int migrate_huge_page_move_mapping(struct address_space *mapping,
 /* Possible settings for the migrate_page() method in address_operations */
 #define migrate_page NULL
-#define fail_migrate_page NULL
 #endif /* CONFIG_MIGRATION */
 #ifdef CONFIG_NUMA_BALANCING
+extern bool pmd_trans_migrating(pmd_t pmd);
+extern void wait_migrate_huge_page(struct anon_vma *anon_vma, pmd_t *pmd);
 extern int migrate_misplaced_page(struct page *page,
                                  struct vm_area_struct *vma, int node);
 extern bool migrate_ratelimited(int node);
 #else
+static inline bool pmd_trans_migrating(pmd_t pmd)
+{
+        return false;
+}
+static inline void wait_migrate_huge_page(struct anon_vma *anon_vma, pmd_t *pmd)
+{
+}
 static inline int migrate_misplaced_page(struct page *page,
                                         struct vm_area_struct *vma, int node)
 {
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 1cedd000cf29..d9992fc128ca 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -5,6 +5,7 @@
 #ifdef __KERNEL__
+#include <linux/mmdebug.h>
 #include <linux/gfp.h>
 #include <linux/bug.h>
 #include <linux/list.h>
@@ -57,6 +58,15 @@ extern int sysctl_legacy_va_layout;
 extern unsigned long sysctl_user_reserve_kbytes;
 extern unsigned long sysctl_admin_reserve_kbytes;
+extern int sysctl_overcommit_memory;
+extern int sysctl_overcommit_ratio;
+extern unsigned long sysctl_overcommit_kbytes;
+extern int overcommit_ratio_handler(struct ctl_table *, int, void __user *,
+                                    size_t *, loff_t *);
+extern int overcommit_kbytes_handler(struct ctl_table *, int, void __user *,
+                                    size_t *, loff_t *);
 #define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n))
 /* to align the pointer to the (next) page boundary */
@@ -294,7 +304,7 @@ static inline int get_freepage_migratetype(struct page *page)
 */
 static inline int put_page_testzero(struct page *page)
 {
-        VM_BUG_ON(atomic_read(&page->_count) == 0);
+        VM_BUG_ON_PAGE(atomic_read(&page->_count) == 0, page);
        return atomic_dec_and_test(&page->_count);
 }
@@ -355,7 +365,7 @@ static inline int is_vmalloc_or_module_addr(const void *x)
 static inline void compound_lock(struct page *page)
 {
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
-        VM_BUG_ON(PageSlab(page));
+        VM_BUG_ON_PAGE(PageSlab(page), page);
        bit_spin_lock(PG_compound_lock, &page->flags);
 #endif
 }
@@ -363,7 +373,7 @@ static inline void compound_lock(struct page *page)
 static inline void compound_unlock(struct page *page)
 {
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
-        VM_BUG_ON(PageSlab(page));
+        VM_BUG_ON_PAGE(PageSlab(page), page);
        bit_spin_unlock(PG_compound_lock, &page->flags);
 #endif
 }
@@ -414,15 +424,44 @@ static inline int page_count(struct page *page)
        return atomic_read(&compound_head(page)->_count);
 }
+#ifdef CONFIG_HUGETLB_PAGE
+extern int PageHeadHuge(struct page *page_head);
+#else /* CONFIG_HUGETLB_PAGE */
+static inline int PageHeadHuge(struct page *page_head)
+{
+        return 0;
+}
+#endif /* CONFIG_HUGETLB_PAGE */
+static inline bool __compound_tail_refcounted(struct page *page)
+{
+        return !PageSlab(page) && !PageHeadHuge(page);
+}
+/*
+ * This takes a head page as parameter and tells if the
+ * tail page reference counting can be skipped.
+ *
+ * For this to be safe, PageSlab and PageHeadHuge must remain true on
+ * any given page where they return true here, until all tail pins
+ * have been released.
+ */
+static inline bool compound_tail_refcounted(struct page *page)
+{
+        VM_BUG_ON_PAGE(!PageHead(page), page);
+        return __compound_tail_refcounted(page);
+}
 static inline void get_huge_page_tail(struct page *page)
 {
        /*
-         * __split_huge_page_refcount() cannot run
+         * __split_huge_page_refcount() cannot run from under us.
-         * from under us.
         */
-        VM_BUG_ON(page_mapcount(page) < 0);
+        VM_BUG_ON_PAGE(!PageTail(page), page);
-        VM_BUG_ON(atomic_read(&page->_count) != 0);
+        VM_BUG_ON_PAGE(page_mapcount(page) < 0, page);
-        atomic_inc(&page->_mapcount);
+        VM_BUG_ON_PAGE(atomic_read(&page->_count) != 0, page);
+        if (compound_tail_refcounted(page->first_page))
+                atomic_inc(&page->_mapcount);
 }
 extern bool __get_page_tail(struct page *page);
@@ -436,7 +475,7 @@ static inline void get_page(struct page *page)
         * Getting a normal page or the head of a compound page
         * requires to already have an elevated page->_count.
         */
-        VM_BUG_ON(atomic_read(&page->_count) <= 0);
+        VM_BUG_ON_PAGE(atomic_read(&page->_count) <= 0, page);
        atomic_inc(&page->_count);
 }
@@ -473,13 +512,13 @@ static inline int PageBuddy(struct page *page)
 static inline void __SetPageBuddy(struct page *page)
 {
-        VM_BUG_ON(atomic_read(&page->_mapcount) != -1);
+        VM_BUG_ON_PAGE(atomic_read(&page->_mapcount) != -1, page);
        atomic_set(&page->_mapcount, PAGE_BUDDY_MAPCOUNT_VALUE);
 }
 static inline void __ClearPageBuddy(struct page *page)
 {
-        VM_BUG_ON(!PageBuddy(page));
+        VM_BUG_ON_PAGE(!PageBuddy(page), page);
        atomic_set(&page->_mapcount, -1);
 }
@@ -846,11 +885,14 @@ static __always_inline void *lowmem_page_address(const struct page *page)
 #endif
 #if defined(WANT_PAGE_VIRTUAL)
-#define page_address(page) ((page)->virtual)
+static inline void *page_address(const struct page *page)
-#define set_page_address(page, address)                 \
+{
-        do {                                            \
+        return page->virtual;
-                (page)->virtual = (address);            \
+}
-        } while(0)
+static inline void set_page_address(struct page *page, void *address)
+{
+        page->virtual = address;
+}
 #define page_address_init()  do { } while(0)
 #endif
@@ -984,7 +1026,6 @@ extern void pagefault_out_of_memory(void);
 * various contexts.
 */
 #define SHOW_MEM_FILTER_NODES           (0x0001u)       /* disallowed nodes */
-#define SHOW_MEM_FILTER_PAGE_COUNT      (0x0002u)       /* page type count */
 extern void show_free_areas(unsigned int flags);
 extern bool skip_free_areas_node(unsigned int flags, int nid);
@@ -1317,7 +1358,8 @@ static inline pmd_t *pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long a
 #endif /* CONFIG_MMU && !__ARCH_HAS_4LEVEL_HACK */
 #if USE_SPLIT_PTE_PTLOCKS
-#if BLOATED_SPINLOCKS
+#if ALLOC_SPLIT_PTLOCKS
+void __init ptlock_cache_init(void);
 extern bool ptlock_alloc(struct page *page);
 extern void ptlock_free(struct page *page);
@@ -1325,7 +1367,11 @@ static inline spinlock_t *ptlock_ptr(struct page *page)
 {
        return page->ptl;
 }
-#else /* BLOATED_SPINLOCKS */
+#else /* ALLOC_SPLIT_PTLOCKS */
+static inline void ptlock_cache_init(void)
+{
+}
 static inline bool ptlock_alloc(struct page *page)
 {
        return true;
@@ -1339,7 +1385,7 @@ static inline spinlock_t *ptlock_ptr(struct page *page)
 {
        return &page->ptl;
 }
-#endif /* BLOATED_SPINLOCKS */
+#endif /* ALLOC_SPLIT_PTLOCKS */
 static inline spinlock_t *pte_lockptr(struct mm_struct *mm, pmd_t *pmd)
 {
@@ -1356,7 +1402,7 @@ static inline bool ptlock_init(struct page *page)
         * slab code uses page->slab_cache and page->first_page (for tail
         * pages), which share storage with page->ptl.
         */
-        VM_BUG_ON(*(unsigned long *)&page->ptl);
+        VM_BUG_ON_PAGE(*(unsigned long *)&page->ptl, page);
        if (!ptlock_alloc(page))
                return false;
        spin_lock_init(ptlock_ptr(page));
@@ -1378,10 +1424,17 @@ static inline spinlock_t *pte_lockptr(struct mm_struct *mm, pmd_t *pmd)
 {
        return &mm->page_table_lock;
 }
+static inline void ptlock_cache_init(void) {}
 static inline bool ptlock_init(struct page *page) { return true; }
 static inline void pte_lock_deinit(struct page *page) {}
 #endif /* USE_SPLIT_PTE_PTLOCKS */
+static inline void pgtable_init(void)
+{
+        ptlock_cache_init();
+        pgtable_cache_init();
+}
 static inline bool pgtable_page_ctor(struct page *page)
 {
        inc_zone_page_state(page, NR_PAGETABLE);
@@ -1440,7 +1493,7 @@ static inline bool pgtable_pmd_page_ctor(struct page *page)
 static inline void pgtable_pmd_page_dtor(struct page *page)
 {
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
-        VM_BUG_ON(page->pmd_huge_pte);
+        VM_BUG_ON_PAGE(page->pmd_huge_pte, page);
 #endif
        ptlock_free(page);
 }
@@ -1977,8 +2030,6 @@ extern void shake_page(struct page *p, int access);
 extern atomic_long_t num_poisoned_pages;
 extern int soft_offline_page(struct page *page, int flags);
-extern void dump_page(struct page *page);
 #if defined(CONFIG_TRANSPARENT_HUGEPAGE) || defined(CONFIG_HUGETLBFS)
 extern void clear_huge_page(struct page *page,
                            unsigned long addr,
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index bd299418a934..290901a8c1de 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -26,6 +26,7 @@ struct address_space;
 #define USE_SPLIT_PTE_PTLOCKS   (NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS)
 #define USE_SPLIT_PMD_PTLOCKS   (USE_SPLIT_PTE_PTLOCKS && \
                IS_ENABLED(CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK))
+#define ALLOC_SPLIT_PTLOCKS     (SPINLOCK_SIZE > BITS_PER_LONG/8)
 /*
 * Each physical page in the system has a struct page associated with
@@ -155,7 +156,7 @@ struct page {
                                                 * system if PG_buddy is set.
                                                 */
 #if USE_SPLIT_PTE_PTLOCKS
-#if BLOATED_SPINLOCKS
+#if ALLOC_SPLIT_PTLOCKS
                spinlock_t *ptl;
 #else
                spinlock_t ptl;
@@ -443,6 +444,14 @@ struct mm_struct {
        /* numa_scan_seq prevents two threads setting pte_numa */
        int numa_scan_seq;
 #endif
+#if defined(CONFIG_NUMA_BALANCING) || defined(CONFIG_COMPACTION)
+        /*
+         * An operation with batched TLB flushing is going on. Anything that
+         * can move process memory needs to flush the TLB when moving a
+         * PROT_NONE or PROT_NUMA mapped page.
+         */
+        bool tlb_flush_pending;
+#endif
        struct uprobes_state uprobes_state;
 };
@@ -459,4 +468,45 @@ static inline cpumask_t *mm_cpumask(struct mm_struct *mm)
        return mm->cpu_vm_mask_var;
 }
+#if defined(CONFIG_NUMA_BALANCING) || defined(CONFIG_COMPACTION)
+/*
+ * Memory barriers to keep this state in sync are graciously provided by
+ * the page table locks, outside of which no page table modifications happen.
+ * The barriers below prevent the compiler from re-ordering the instructions
+ * around the memory barriers that are already present in the code.
+ */
+static inline bool mm_tlb_flush_pending(struct mm_struct *mm)
+{
+        barrier();
+        return mm->tlb_flush_pending;
+}
+static inline void set_tlb_flush_pending(struct mm_struct *mm)
+{
+        mm->tlb_flush_pending = true;
+        /*
+         * Guarantee that the tlb_flush_pending store does not leak into the
+         * critical section updating the page tables
+         */
+        smp_mb__before_spinlock();
+}
+/* Clearing is done after a TLB flush, which also provides a barrier. */
+static inline void clear_tlb_flush_pending(struct mm_struct *mm)
+{
+        barrier();
+        mm->tlb_flush_pending = false;
+}
+#else
+static inline bool mm_tlb_flush_pending(struct mm_struct *mm)
+{
+        return false;
+}
+static inline void set_tlb_flush_pending(struct mm_struct *mm)
+{
+}
+static inline void clear_tlb_flush_pending(struct mm_struct *mm)
+{
+}
+#endif
 #endif /* _LINUX_MM_TYPES_H */
diff --git a/include/linux/mman.h b/include/linux/mman.h
index 7f7f8dae4b1d..16373c8f5f57 100644
--- a/include/linux/mman.h
+++ b/include/linux/mman.h
@@ -9,6 +9,7 @@
 extern int sysctl_overcommit_memory;
 extern int sysctl_overcommit_ratio;
+extern unsigned long sysctl_overcommit_kbytes;
 extern struct percpu_counter vm_committed_as;
 #ifdef CONFIG_SMP
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h
index 580bd587d916..5042c036dda9 100644
--- a/include/linux/mmdebug.h
+++ b/include/linux/mmdebug.h
@@ -1,10 +1,19 @@
 #ifndef LINUX_MM_DEBUG_H
 #define LINUX_MM_DEBUG_H 1
+struct page;
+extern void dump_page(struct page *page, char *reason);
+extern void dump_page_badflags(struct page *page, char *reason,
+                               unsigned long badflags);
 #ifdef CONFIG_DEBUG_VM
 #define VM_BUG_ON(cond) BUG_ON(cond)
+#define VM_BUG_ON_PAGE(cond, page) \
+        do { if (unlikely(cond)) { dump_page(page, NULL); BUG(); } } while (0)
 #else
 #define VM_BUG_ON(cond) BUILD_BUG_ON_INVALID(cond)
+#define VM_BUG_ON_PAGE(cond, page) VM_BUG_ON(cond)
 #endif
 #ifdef CONFIG_DEBUG_VIRTUAL
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index bd791e452ad7..5f2052c83154 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -490,6 +490,12 @@ struct zone {
        unsigned long           managed_pages;
        /*
+         * Number of MIGRATE_RESEVE page block. To maintain for just
+         * optimization. Protected by zone->lock.
+         */
+        int                     nr_migrate_reserve_block;
+        /*
         * rarely used fields:
         */
        const char              *name;
@@ -758,10 +764,7 @@ typedef struct pglist_data {
        int kswapd_max_order;
        enum zone_type classzone_idx;
 #ifdef CONFIG_NUMA_BALANCING
-        /*
+        /* Lock serializing the migrate rate limiting window */
-         * Lock serializing the per destination node AutoNUMA memory
-         * migration rate limiting data.
-         */
        spinlock_t numabalancing_migrate_lock;
        /* Rate limiting time interval */
diff --git a/include/linux/module.h b/include/linux/module.h
index 15cd6b1b211e..eaf60ff9ba94 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -29,8 +29,7 @@
 #define MODULE_NAME_LEN MAX_PARAM_PREFIX_LEN
-struct modversion_info
+struct modversion_info {
-{
        unsigned long crc;
        char name[MODULE_NAME_LEN];
 };
@@ -84,12 +83,12 @@ void sort_main_extable(void);
 void trim_init_extable(struct module *m);
 #ifdef MODULE
-#define MODULE_GENERIC_TABLE(gtype,name)                        \
+#define MODULE_GENERIC_TABLE(gtype, name)                       \
 extern const struct gtype##_id __mod_##gtype##_table            \
  __attribute__ ((unused, alias(__stringify(name))))
 #else  /* !MODULE */
-#define MODULE_GENERIC_TABLE(gtype,name)
+#define MODULE_GENERIC_TABLE(gtype, name)
 #endif
 /* Generic info of form tag = "info" */
@@ -126,7 +125,7 @@ extern const struct gtype##_id __mod_##gtype##_table		\
 * is a GPL combined work.
 *
 * This exists for several reasons
- * 1.   So modinfo can show license info for users wanting to vet their setup 
+ * 1.   So modinfo can show license info for users wanting to vet their setup
 *      is free
 * 2.   So the community can ignore bug reports including proprietary modules
 * 3.   So vendors can do likewise based on their own policies
@@ -138,27 +137,29 @@ extern const struct gtype##_id __mod_##gtype##_table		\
 * authors use multiple MODULE_AUTHOR() statements/lines.
 */
 #define MODULE_AUTHOR(_author) MODULE_INFO(author, _author)
-  
 /* What your module does. */
 #define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description)
-#define MODULE_DEVICE_TABLE(type,name)          \
+#define MODULE_DEVICE_TABLE(type, name)         \
-  MODULE_GENERIC_TABLE(type##_device,name)
+  MODULE_GENERIC_TABLE(type##_device, name)
 /* Version of form [<epoch>:]<version>[-<extra-version>].
-   Or for CVS/RCS ID version, everything but the number is stripped.
+ * Or for CVS/RCS ID version, everything but the number is stripped.
-  <epoch>: A (small) unsigned integer which allows you to start versions
+ * <epoch>: A (small) unsigned integer which allows you to start versions
-           anew. If not mentioned, it's zero.  eg. "2:1.0" is after
+ * anew. If not mentioned, it's zero.  eg. "2:1.0" is after
-           "1:2.0".
+ * "1:2.0".
-  <version>: The <version> may contain only alphanumerics and the
-           character `.'.  Ordered by numeric sort for numeric parts,
+ * <version>: The <version> may contain only alphanumerics and the
-           ascii sort for ascii parts (as per RPM or DEB algorithm).
+ * character `.'.  Ordered by numeric sort for numeric parts,
-  <extraversion>: Like <version>, but inserted for local
+ * ascii sort for ascii parts (as per RPM or DEB algorithm).
-           customizations, eg "rh3" or "rusty1".
+ * <extraversion>: Like <version>, but inserted for local
-  Using this automatically adds a checksum of the .c files and the
+ * customizations, eg "rh3" or "rusty1".
-  local headers in "srcversion".
-*/
+ * Using this automatically adds a checksum of the .c files and the
+ * local headers in "srcversion".
+ */
 #if defined(MODULE) || !defined(CONFIG_SYSFS)
 #define MODULE_VERSION(_version) MODULE_INFO(version, _version)
@@ -226,8 +227,7 @@ struct module_ref {
        unsigned long decs;
 } __attribute((aligned(2 * sizeof(unsigned long))));
-struct module
+struct module {
-{
        enum module_state state;
        /* Member of list of modules */
@@ -451,7 +451,7 @@ int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *,
 extern void __module_put_and_exit(struct module *mod, long code)
        __attribute__((noreturn));
-#define module_put_and_exit(code) __module_put_and_exit(THIS_MODULE, code);
+#define module_put_and_exit(code) __module_put_and_exit(THIS_MODULE, code)
 #ifdef CONFIG_MODULE_UNLOAD
 unsigned long module_refcount(struct module *mod);
@@ -480,8 +480,8 @@ static inline void module_put(struct module *module)
 static inline void __module_get(struct module *module)
 {
 }
-#define symbol_put(x) do { } while(0)
+#define symbol_put(x) do { } while (0)
-#define symbol_put_addr(p) do { } while(0)
+#define symbol_put_addr(p) do { } while (0)
 #endif /* CONFIG_MODULE_UNLOAD */
 int ref_module(struct module *a, struct module *b);
@@ -507,8 +507,8 @@ int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size, unsigned
 /* For extable.c to search modules' exception tables. */
 const struct exception_table_entry *search_module_extables(unsigned long addr);
-int register_module_notifier(struct notifier_block * nb);
+int register_module_notifier(struct notifier_block *nb);
-int unregister_module_notifier(struct notifier_block * nb);
+int unregister_module_notifier(struct notifier_block *nb);
 extern void print_modules(void);
@@ -548,8 +548,8 @@ static inline bool is_module_text_address(unsigned long addr)
 /* Get/put a kernel symbol (calls should be symmetric) */
 #define symbol_get(x) ({ extern typeof(x) x __attribute__((weak)); &(x); })
-#define symbol_put(x) do { } while(0)
+#define symbol_put(x) do { } while (0)
-#define symbol_put_addr(x) do { } while(0)
+#define symbol_put_addr(x) do { } while (0)
 static inline void __module_get(struct module *module)
 {
@@ -606,13 +606,13 @@ static inline int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *,
        return 0;
 }
-static inline int register_module_notifier(struct notifier_block * nb)
+static inline int register_module_notifier(struct notifier_block *nb)
 {
        /* no events will happen anyway, so this can always succeed */
        return 0;
 }
-static inline int unregister_module_notifier(struct notifier_block * nb)
+static inline int unregister_module_notifier(struct notifier_block *nb)
 {
        return 0;
 }
diff --git a/include/linux/msi.h b/include/linux/msi.h
index 009b02481436..92a2f991262a 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -60,10 +60,10 @@ void arch_teardown_msi_irq(unsigned int irq);
 int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);
 void arch_teardown_msi_irqs(struct pci_dev *dev);
 int arch_msi_check_device(struct pci_dev* dev, int nvec, int type);
-void arch_restore_msi_irqs(struct pci_dev *dev, int irq);
+void arch_restore_msi_irqs(struct pci_dev *dev);
 void default_teardown_msi_irqs(struct pci_dev *dev);
-void default_restore_msi_irqs(struct pci_dev *dev, int irq);
+void default_restore_msi_irqs(struct pci_dev *dev);
 u32 default_msi_mask_irq(struct msi_desc *desc, u32 mask, u32 flag);
 u32 default_msix_mask_irq(struct msi_desc *desc, u32 flag);
diff --git a/include/linux/net.h b/include/linux/net.h
index 4bcee94cef93..69be3e6079c8 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -181,7 +181,7 @@ struct proto_ops {
                                      int offset, size_t size, int flags);
        ssize_t         (*splice_read)(struct socket *sock,  loff_t *ppos,
                                       struct pipe_inode_info *pipe, size_t len, unsigned int flags);
-        void            (*set_peek_off)(struct sock *sk, int val);
+        int             (*set_peek_off)(struct sock *sk, int val);
 };
 #define DECLARE_SOCKADDR(type, dst, src)        \
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 7f0ed423a360..ce2a1f5f9a1e 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -769,7 +769,8 @@ struct netdev_phys_port_id {
 *        (can also return NETDEV_TX_LOCKED iff NETIF_F_LLTX)
 *      Required can not be NULL.
 *
- * u16 (*ndo_select_queue)(struct net_device *dev, struct sk_buff *skb);
+ * u16 (*ndo_select_queue)(struct net_device *dev, struct sk_buff *skb,
+ *                         void *accel_priv);
 *      Called to decide which queue to when device supports multiple
 *      transmit queues.
 *
@@ -990,7 +991,8 @@ struct net_device_ops {
        netdev_tx_t             (*ndo_start_xmit) (struct sk_buff *skb,
                                                   struct net_device *dev);
        u16                     (*ndo_select_queue)(struct net_device *dev,
-                                                    struct sk_buff *skb);
+                                                    struct sk_buff *skb,
+                                                    void *accel_priv);
        void                    (*ndo_change_rx_flags)(struct net_device *dev,
                                                       int flags);
        void                    (*ndo_set_rx_mode)(struct net_device *dev);
@@ -1255,7 +1257,7 @@ struct net_device {
        unsigned char           perm_addr[MAX_ADDR_LEN]; /* permanent hw address */
        unsigned char           addr_assign_type; /* hw address assignment type */
        unsigned char           addr_len;       /* hardware address length      */
-        unsigned char           neigh_priv_len;
+        unsigned short          neigh_priv_len;
        unsigned short          dev_id;         /* Used to differentiate devices
                                                 * that share the same link
                                                 * layer address
@@ -1529,7 +1531,8 @@ static inline void netdev_for_each_tx_queue(struct net_device *dev,
 }
 struct netdev_queue *netdev_pick_tx(struct net_device *dev,
-                                    struct sk_buff *skb);
+                                    struct sk_buff *skb,
+                                    void *accel_priv);
 u16 __netdev_pick_tx(struct net_device *dev, struct sk_buff *skb);
 /*
@@ -1819,6 +1822,7 @@ int dev_close(struct net_device *dev);
 void dev_disable_lro(struct net_device *dev);
 int dev_loopback_xmit(struct sk_buff *newskb);
 int dev_queue_xmit(struct sk_buff *skb);
+int dev_queue_xmit_accel(struct sk_buff *skb, void *accel_priv);
 int register_netdevice(struct net_device *dev);
 void unregister_netdevice_queue(struct net_device *dev, struct list_head *head);
 void unregister_netdevice_many(struct list_head *head);
@@ -1912,6 +1916,15 @@ static inline int dev_parse_header(const struct sk_buff *skb,
        return dev->header_ops->parse(skb, haddr);
 }
+static inline int dev_rebuild_header(struct sk_buff *skb)
+{
+        const struct net_device *dev = skb->dev;
+        if (!dev->header_ops || !dev->header_ops->rebuild)
+                return 0;
+        return dev->header_ops->rebuild(skb);
+}
 typedef int gifconf_func_t(struct net_device * dev, char __user * bufptr, int len);
 int register_gifconf(unsigned int family, gifconf_func_t *gifconf);
 static inline int unregister_gifconf(unsigned int family)
@@ -2417,7 +2430,7 @@ int dev_change_carrier(struct net_device *, bool new_carrier);
 int dev_get_phys_port_id(struct net_device *dev,
                         struct netdev_phys_port_id *ppid);
 int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
-                        struct netdev_queue *txq, void *accel_priv);
+                        struct netdev_queue *txq);
 int dev_forward_skb(struct net_device *dev, struct sk_buff *skb);
 extern int              netdev_budget;
@@ -3008,6 +3021,19 @@ static inline void netif_set_gso_max_size(struct net_device *dev,
        dev->gso_max_size = size;
 }
+static inline void skb_gso_error_unwind(struct sk_buff *skb, __be16 protocol,
+                                        int pulled_hlen, u16 mac_offset,
+                                        int mac_len)
+{
+        skb->protocol = protocol;
+        skb->encapsulation = 1;
+        skb_push(skb, pulled_hlen);
+        skb_reset_transport_header(skb);
+        skb->mac_header = mac_offset;
+        skb->network_header = skb->mac_header + mac_len;
+        skb->mac_len = mac_len;
+}
 static inline bool netif_is_macvlan(struct net_device *dev)
 {
        return dev->priv_flags & IFF_MACVLAN;
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index c1637062c1ce..12c2cb947df5 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -413,16 +413,6 @@ enum lock_type4 {
 #define NFS4_VERSION 4
 #define NFS4_MINOR_VERSION 0
-#if defined(CONFIG_NFS_V4_2)
-#define NFS4_MAX_MINOR_VERSION 2
-#else
-#if defined(CONFIG_NFS_V4_1)
-#define NFS4_MAX_MINOR_VERSION 1
-#else
-#define NFS4_MAX_MINOR_VERSION 0
-#endif /* CONFIG_NFS_V4_1 */
-#endif /* CONFIG_NFS_V4_2 */
 #define NFS4_DEBUG 1
 /* Index of predefined Linux client operations */
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 14a48207a304..48997374eaf0 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -507,24 +507,6 @@ extern int nfs_mountpoint_expiry_timeout;
 extern void nfs_release_automount_timer(void);
 /*
- * linux/fs/nfs/nfs4proc.c
- */
-#ifdef CONFIG_NFS_V4_SECURITY_LABEL
-extern struct nfs4_label *nfs4_label_alloc(struct nfs_server *server, gfp_t flags);
-static inline void nfs4_label_free(struct nfs4_label *label)
-{
-        if (label) {
-                kfree(label->label);
-                kfree(label);
-        }
-        return;
-}
-#else
-static inline struct nfs4_label *nfs4_label_alloc(struct nfs_server *server, gfp_t flags) { return NULL; }
-static inline void nfs4_label_free(void *label) {}
-#endif
-/*
 * linux/fs/nfs/unlink.c
 */
 extern void nfs_complete_unlink(struct dentry *dentry, struct inode *);
diff --git a/include/linux/of.h b/include/linux/of.h
index 276c546980d8..70c64ba17fa5 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -377,8 +377,13 @@ static inline bool of_have_populated_dt(void)
        return false;
 }
+/* Kill an unused variable warning on a device_node pointer */
+static inline void __of_use_dn(const struct device_node *np)
+{
+}
 #define for_each_child_of_node(parent, child) \
-        while (0)
+        while (__of_use_dn(parent), __of_use_dn(child), 0)
 #define for_each_available_child_of_node(parent, child) \
        while (0)
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index 82ce324fdce7..8d7dd6768cb7 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -64,6 +64,12 @@ static inline int of_driver_match_device(struct device *dev,
 static inline void of_device_uevent(struct device *dev,
                        struct kobj_uevent_env *env) { }
+static inline int of_device_get_modalias(struct device *dev,
+                                   char *str, ssize_t len)
+{
+        return -ENODEV;
+}
 static inline int of_device_uevent_modalias(struct device *dev,
                                   struct kobj_uevent_env *env)
 {
diff --git a/include/linux/padata.h b/include/linux/padata.h
index 86292beebfe2..438694650471 100644
--- a/include/linux/padata.h
+++ b/include/linux/padata.h
@@ -129,10 +129,9 @@ struct parallel_data {
        struct padata_serial_queue      __percpu *squeue;
        atomic_t                        reorder_objects;
        atomic_t                        refcnt;
+        atomic_t                        seq_nr;
        struct padata_cpumask           cpumask;
        spinlock_t                      lock ____cacheline_aligned;
-        spinlock_t                      seq_lock;
-        unsigned int                    seq_nr;
        unsigned int                    processed;
        struct timer_list               timer;
 };
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 98ada58f9942..e464b4e987e8 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -412,7 +412,7 @@ static inline void ClearPageCompound(struct page *page)
 */
 static inline int PageTransHuge(struct page *page)
 {
-        VM_BUG_ON(PageTail(page));
+        VM_BUG_ON_PAGE(PageTail(page), page);
        return PageHead(page);
 }
@@ -460,25 +460,25 @@ static inline int PageTransTail(struct page *page)
 */
 static inline int PageSlabPfmemalloc(struct page *page)
 {
-        VM_BUG_ON(!PageSlab(page));
+        VM_BUG_ON_PAGE(!PageSlab(page), page);
        return PageActive(page);
 }
 static inline void SetPageSlabPfmemalloc(struct page *page)
 {
-        VM_BUG_ON(!PageSlab(page));
+        VM_BUG_ON_PAGE(!PageSlab(page), page);
        SetPageActive(page);
 }
 static inline void __ClearPageSlabPfmemalloc(struct page *page)
 {
-        VM_BUG_ON(!PageSlab(page));
+        VM_BUG_ON_PAGE(!PageSlab(page), page);
        __ClearPageActive(page);
 }
 static inline void ClearPageSlabPfmemalloc(struct page *page)
 {
-        VM_BUG_ON(!PageSlab(page));
+        VM_BUG_ON_PAGE(!PageSlab(page), page);
        ClearPageActive(page);
 }
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index e3dea75a078b..1710d1b060ba 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -162,7 +162,7 @@ static inline int page_cache_get_speculative(struct page *page)
         * disabling preempt, and hence no need for the "speculative get" that
         * SMP requires.
         */
-        VM_BUG_ON(page_count(page) == 0);
+        VM_BUG_ON_PAGE(page_count(page) == 0, page);
        atomic_inc(&page->_count);
 #else
@@ -175,7 +175,7 @@ static inline int page_cache_get_speculative(struct page *page)
                return 0;
        }
 #endif
-        VM_BUG_ON(PageTail(page));
+        VM_BUG_ON_PAGE(PageTail(page), page);
        return 1;
 }
@@ -191,14 +191,14 @@ static inline int page_cache_add_speculative(struct page *page, int count)
 # ifdef CONFIG_PREEMPT_COUNT
        VM_BUG_ON(!in_atomic());
 # endif
-        VM_BUG_ON(page_count(page) == 0);
+        VM_BUG_ON_PAGE(page_count(page) == 0, page);
        atomic_add(count, &page->_count);
 #else
        if (unlikely(!atomic_add_unless(&page->_count, count, 0)))
                return 0;
 #endif
-        VM_BUG_ON(PageCompound(page) && page != compound_head(page));
+        VM_BUG_ON_PAGE(PageCompound(page) && page != compound_head(page), page);
        return 1;
 }
@@ -210,7 +210,7 @@ static inline int page_freeze_refs(struct page *page, int count)
 static inline void page_unfreeze_refs(struct page *page, int count)
 {
-        VM_BUG_ON(page_count(page) != 0);
+        VM_BUG_ON_PAGE(page_count(page) != 0, page);
        VM_BUG_ON(count == 0);
        atomic_set(&page->_count, count);
diff --git a/include/linux/parser.h b/include/linux/parser.h
index ea2281e726f6..39d5b7955b23 100644
--- a/include/linux/parser.h
+++ b/include/linux/parser.h
@@ -29,5 +29,6 @@ int match_token(char *, const match_table_t table, substring_t args[]);
 int match_int(substring_t *, int *result);
 int match_octal(substring_t *, int *result);
 int match_hex(substring_t *, int *result);
+bool match_wildcard(const char *pattern, const char *str);
 size_t match_strlcpy(char *, const substring_t *, size_t);
 char *match_strdup(const substring_t *);
diff --git a/include/linux/pci-ats.h b/include/linux/pci-ats.h
index 68bcefd7fca0..72031785fe1d 100644
--- a/include/linux/pci-ats.h
+++ b/include/linux/pci-ats.h
@@ -56,10 +56,7 @@ static inline int pci_ats_enabled(struct pci_dev *dev)
 int pci_enable_pri(struct pci_dev *pdev, u32 reqs);
 void pci_disable_pri(struct pci_dev *pdev);
-bool pci_pri_enabled(struct pci_dev *pdev);
 int pci_reset_pri(struct pci_dev *pdev);
-bool pci_pri_stopped(struct pci_dev *pdev);
-int pci_pri_status(struct pci_dev *pdev);
 #else /* CONFIG_PCI_PRI */
@@ -72,25 +69,11 @@ static inline void pci_disable_pri(struct pci_dev *pdev)
 {
 }
-static inline bool pci_pri_enabled(struct pci_dev *pdev)
-{
-        return false;
-}
 static inline int pci_reset_pri(struct pci_dev *pdev)
 {
        return -ENODEV;
 }
-static inline bool pci_pri_stopped(struct pci_dev *pdev)
-{
-        return true;
-}
-static inline int pci_pri_status(struct pci_dev *pdev)
-{
-        return -ENODEV;
-}
 #endif /* CONFIG_PCI_PRI */
 #ifdef CONFIG_PCI_PASID
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 1084a15175e0..fb57c892b214 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -224,7 +224,8 @@ enum pci_bus_speed {
 };
 struct pci_cap_saved_data {
-        char cap_nr;
+        u16 cap_nr;
+        bool cap_extended;
        unsigned int size;
        u32 data[0];
 };
@@ -351,7 +352,7 @@ struct pci_dev {
        struct bin_attribute *res_attr_wc[DEVICE_COUNT_RESOURCE]; /* sysfs file for WC mapping of resources */
 #ifdef CONFIG_PCI_MSI
        struct list_head msi_list;
-        struct kset *msi_kset;
+        const struct attribute_group **msi_irq_groups;
 #endif
        struct pci_vpd *vpd;
 #ifdef CONFIG_PCI_ATS
@@ -375,7 +376,6 @@ static inline struct pci_dev *pci_physfn(struct pci_dev *dev)
 }
 struct pci_dev *pci_alloc_dev(struct pci_bus *bus);
-struct pci_dev * __deprecated alloc_pci_dev(void);
 #define to_pci_dev(n) container_of(n, struct pci_dev, dev)
 #define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL)
@@ -385,8 +385,6 @@ static inline int pci_channel_offline(struct pci_dev *pdev)
        return (pdev->error_state != pci_channel_io_normal);
 }
-extern struct resource busn_resource;
 struct pci_host_bridge_window {
        struct list_head list;
        struct resource *res;           /* host bridge aperture (CPU address) */
@@ -551,8 +549,8 @@ int raw_pci_write(unsigned int domain, unsigned int bus, unsigned int devfn,
                  int reg, int len, u32 val);
 struct pci_bus_region {
-        resource_size_t start;
+        dma_addr_t start;
-        resource_size_t end;
+        dma_addr_t end;
 };
 struct pci_dynids {
@@ -634,8 +632,7 @@ struct pci_driver {
 * DEFINE_PCI_DEVICE_TABLE - macro used to describe a pci device table
 * @_table: device table name
 *
- * This macro is used to create a struct pci_device_id array (a device table)
+ * This macro is deprecated and should not be used in new code.
- * in a generic manner.
 */
 #define DEFINE_PCI_DEVICE_TABLE(_table) \
        const struct pci_device_id _table[]
@@ -737,9 +734,9 @@ void pci_fixup_cardbus(struct pci_bus *);
 /* Generic PCI functions used internally */
-void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
+void pcibios_resource_to_bus(struct pci_bus *bus, struct pci_bus_region *region,
                             struct resource *res);
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+void pcibios_bus_to_resource(struct pci_bus *bus, struct resource *res,
                             struct pci_bus_region *region);
 void pcibios_scan_specific_bus(int busn);
 struct pci_bus *pci_find_bus(int domain, int busnr);
@@ -763,7 +760,6 @@ struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr,
                                 const char *name,
                                 struct hotplug_slot *hotplug);
 void pci_destroy_slot(struct pci_slot *slot);
-void pci_renumber_slot(struct pci_slot *slot, int slot_nr);
 int pci_scan_slot(struct pci_bus *bus, int devfn);
 struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn);
 void pci_device_add(struct pci_dev *dev, struct pci_bus *bus);
@@ -779,6 +775,7 @@ struct pci_dev *pci_dev_get(struct pci_dev *dev);
 void pci_dev_put(struct pci_dev *dev);
 void pci_remove_bus(struct pci_bus *b);
 void pci_stop_and_remove_bus_device(struct pci_dev *dev);
+void pci_stop_and_remove_bus_device_locked(struct pci_dev *dev);
 void pci_stop_root_bus(struct pci_bus *bus);
 void pci_remove_root_bus(struct pci_bus *bus);
 void pci_setup_cardbus(struct pci_bus *bus);
@@ -938,6 +935,7 @@ bool pci_check_and_unmask_intx(struct pci_dev *dev);
 void pci_msi_off(struct pci_dev *dev);
 int pci_set_dma_max_seg_size(struct pci_dev *dev, unsigned int size);
 int pci_set_dma_seg_boundary(struct pci_dev *dev, unsigned long mask);
+int pci_wait_for_pending(struct pci_dev *dev, int pos, u16 mask);
 int pci_wait_for_pending_transaction(struct pci_dev *dev);
 int pcix_get_max_mmrbc(struct pci_dev *dev);
 int pcix_get_mmrbc(struct pci_dev *dev);
@@ -951,15 +949,19 @@ int pcie_get_minimum_link(struct pci_dev *dev, enum pci_bus_speed *speed,
 int __pci_reset_function(struct pci_dev *dev);
 int __pci_reset_function_locked(struct pci_dev *dev);
 int pci_reset_function(struct pci_dev *dev);
+int pci_try_reset_function(struct pci_dev *dev);
 int pci_probe_reset_slot(struct pci_slot *slot);
 int pci_reset_slot(struct pci_slot *slot);
+int pci_try_reset_slot(struct pci_slot *slot);
 int pci_probe_reset_bus(struct pci_bus *bus);
 int pci_reset_bus(struct pci_bus *bus);
+int pci_try_reset_bus(struct pci_bus *bus);
 void pci_reset_bridge_secondary_bus(struct pci_dev *dev);
 void pci_update_resource(struct pci_dev *dev, int resno);
 int __must_check pci_assign_resource(struct pci_dev *dev, int i);
 int __must_check pci_reassign_resource(struct pci_dev *dev, int i, resource_size_t add_size, resource_size_t align);
 int pci_select_bars(struct pci_dev *dev, unsigned long flags);
+bool pci_device_is_present(struct pci_dev *pdev);
 /* ROM control related routines */
 int pci_enable_rom(struct pci_dev *pdev);
@@ -973,9 +975,14 @@ void __iomem __must_check *pci_platform_rom(struct pci_dev *pdev, size_t *size);
 int pci_save_state(struct pci_dev *dev);
 void pci_restore_state(struct pci_dev *dev);
 struct pci_saved_state *pci_store_saved_state(struct pci_dev *dev);
-int pci_load_saved_state(struct pci_dev *dev, struct pci_saved_state *state);
 int pci_load_and_free_saved_state(struct pci_dev *dev,
                                  struct pci_saved_state **state);
+struct pci_cap_saved_state *pci_find_saved_cap(struct pci_dev *dev, char cap);
+struct pci_cap_saved_state *pci_find_saved_ext_cap(struct pci_dev *dev,
+                                                   u16 cap);
+int pci_add_cap_save_buffer(struct pci_dev *dev, char cap, unsigned int size);
+int pci_add_ext_cap_save_buffer(struct pci_dev *dev,
+                                u16 cap, unsigned int size);
 int __pci_complete_power_transition(struct pci_dev *dev, pci_power_t state);
 int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
 pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
@@ -984,7 +991,6 @@ void pci_pme_active(struct pci_dev *dev, bool enable);
 int __pci_enable_wake(struct pci_dev *dev, pci_power_t state,
                      bool runtime, bool enable);
 int pci_wake_from_d3(struct pci_dev *dev, bool enable);
-pci_power_t pci_target_state(struct pci_dev *dev);
 int pci_prepare_to_sleep(struct pci_dev *dev);
 int pci_back_from_sleep(struct pci_dev *dev);
 bool pci_dev_run_wake(struct pci_dev *dev);
@@ -997,21 +1003,10 @@ static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state,
        return __pci_enable_wake(dev, state, false, enable);
 }
-#define PCI_EXP_IDO_REQUEST     (1<<0)
+/* PCI Virtual Channel */
-#define PCI_EXP_IDO_COMPLETION  (1<<1)
+int pci_save_vc_state(struct pci_dev *dev);
-void pci_enable_ido(struct pci_dev *dev, unsigned long type);
+void pci_restore_vc_state(struct pci_dev *dev);
-void pci_disable_ido(struct pci_dev *dev, unsigned long type);
+void pci_allocate_vc_save_buffers(struct pci_dev *dev);
-enum pci_obff_signal_type {
-        PCI_EXP_OBFF_SIGNAL_L0 = 0,
-        PCI_EXP_OBFF_SIGNAL_ALWAYS = 1,
-};
-int pci_enable_obff(struct pci_dev *dev, enum pci_obff_signal_type);
-void pci_disable_obff(struct pci_dev *dev);
-int pci_enable_ltr(struct pci_dev *dev);
-void pci_disable_ltr(struct pci_dev *dev);
-int pci_set_ltr(struct pci_dev *dev, int snoop_lat_ns, int nosnoop_lat_ns);
 /* For use by arch with custom probe code */
 void set_pcie_port_type(struct pci_dev *pdev);
@@ -1021,11 +1016,12 @@ void set_pcie_hotplug_bridge(struct pci_dev *pdev);
 int pci_bus_find_capability(struct pci_bus *bus, unsigned int devfn, int cap);
 unsigned int pci_rescan_bus_bridge_resize(struct pci_dev *bridge);
 unsigned int pci_rescan_bus(struct pci_bus *bus);
+void pci_lock_rescan_remove(void);
+void pci_unlock_rescan_remove(void);
 /* Vital product data routines */
 ssize_t pci_read_vpd(struct pci_dev *dev, loff_t pos, size_t count, void *buf);
 ssize_t pci_write_vpd(struct pci_dev *dev, loff_t pos, size_t count, const void *buf);
-int pci_vpd_truncate(struct pci_dev *dev, size_t size);
 /* Helper functions for low-level code (drivers/pci/setup-[bus,res].c) */
 resource_size_t pcibios_retrieve_fw_addr(struct pci_dev *dev, int idx);
@@ -1077,6 +1073,14 @@ int __must_check pci_bus_alloc_resource(struct pci_bus *bus,
                                                  resource_size_t),
                        void *alignf_data);
+static inline dma_addr_t pci_bus_address(struct pci_dev *pdev, int bar)
+{
+        struct pci_bus_region region;
+        pcibios_resource_to_bus(pdev->bus, &region, &pdev->resource[bar]);
+        return region.start;
+}
 /* Proper probing supporting hot-pluggable devices */
 int __must_check __pci_register_driver(struct pci_driver *, struct module *,
                                       const char *mod_name);
@@ -1114,7 +1118,6 @@ int pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
 void pci_walk_bus(struct pci_bus *top, int (*cb)(struct pci_dev *, void *),
                  void *userdata);
-int pci_cfg_space_size_ext(struct pci_dev *dev);
 int pci_cfg_space_size(struct pci_dev *dev);
 unsigned char pci_bus_max_busnr(struct pci_bus *bus);
 void pci_setup_bridge(struct pci_bus *bus);
@@ -1153,59 +1156,42 @@ struct msix_entry {
 };
-#ifndef CONFIG_PCI_MSI
+#ifdef CONFIG_PCI_MSI
-static inline int pci_enable_msi_block(struct pci_dev *dev, unsigned int nvec)
+int pci_msi_vec_count(struct pci_dev *dev);
-{
+int pci_enable_msi_block(struct pci_dev *dev, int nvec);
-        return -1;
-}
-static inline int
-pci_enable_msi_block_auto(struct pci_dev *dev, unsigned int *maxvec)
-{
-        return -1;
-}
-static inline void pci_msi_shutdown(struct pci_dev *dev)
-{ }
-static inline void pci_disable_msi(struct pci_dev *dev)
-{ }
-static inline int pci_msix_table_size(struct pci_dev *dev)
-{
-        return 0;
-}
-static inline int pci_enable_msix(struct pci_dev *dev,
-                                  struct msix_entry *entries, int nvec)
-{
-        return -1;
-}
-static inline void pci_msix_shutdown(struct pci_dev *dev)
-{ }
-static inline void pci_disable_msix(struct pci_dev *dev)
-{ }
-static inline void msi_remove_pci_irq_vectors(struct pci_dev *dev)
-{ }
-static inline void pci_restore_msi_state(struct pci_dev *dev)
-{ }
-static inline int pci_msi_enabled(void)
-{
-        return 0;
-}
-#else
-int pci_enable_msi_block(struct pci_dev *dev, unsigned int nvec);
-int pci_enable_msi_block_auto(struct pci_dev *dev, unsigned int *maxvec);
 void pci_msi_shutdown(struct pci_dev *dev);
 void pci_disable_msi(struct pci_dev *dev);
-int pci_msix_table_size(struct pci_dev *dev);
+int pci_msix_vec_count(struct pci_dev *dev);
 int pci_enable_msix(struct pci_dev *dev, struct msix_entry *entries, int nvec);
 void pci_msix_shutdown(struct pci_dev *dev);
 void pci_disable_msix(struct pci_dev *dev);
 void msi_remove_pci_irq_vectors(struct pci_dev *dev);
 void pci_restore_msi_state(struct pci_dev *dev);
 int pci_msi_enabled(void);
+int pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec);
+int pci_enable_msix_range(struct pci_dev *dev, struct msix_entry *entries,
+                          int minvec, int maxvec);
+#else
+static inline int pci_msi_vec_count(struct pci_dev *dev) { return -ENOSYS; }
+static inline int pci_enable_msi_block(struct pci_dev *dev, int nvec)
+{ return -ENOSYS; }
+static inline void pci_msi_shutdown(struct pci_dev *dev) { }
+static inline void pci_disable_msi(struct pci_dev *dev) { }
+static inline int pci_msix_vec_count(struct pci_dev *dev) { return -ENOSYS; }
+static inline int pci_enable_msix(struct pci_dev *dev,
+                                  struct msix_entry *entries, int nvec)
+{ return -ENOSYS; }
+static inline void pci_msix_shutdown(struct pci_dev *dev) { }
+static inline void pci_disable_msix(struct pci_dev *dev) { }
+static inline void msi_remove_pci_irq_vectors(struct pci_dev *dev) { }
+static inline void pci_restore_msi_state(struct pci_dev *dev) { }
+static inline int pci_msi_enabled(void) { return 0; }
+static inline int pci_enable_msi_range(struct pci_dev *dev, int minvec,
+                                       int maxvec)
+{ return -ENOSYS; }
+static inline int pci_enable_msix_range(struct pci_dev *dev,
+                      struct msix_entry *entries, int minvec, int maxvec)
+{ return -ENOSYS; }
 #endif
 #ifdef CONFIG_PCIEPORTBUS
@@ -1216,12 +1202,10 @@ extern bool pcie_ports_auto;
 #define pcie_ports_auto         false
 #endif
-#ifndef CONFIG_PCIEASPM
+#ifdef CONFIG_PCIEASPM
-static inline int pcie_aspm_enabled(void) { return 0; }
-static inline bool pcie_aspm_support_enabled(void) { return false; }
-#else
-int pcie_aspm_enabled(void);
 bool pcie_aspm_support_enabled(void);
+#else
+static inline bool pcie_aspm_support_enabled(void) { return false; }
 #endif
 #ifdef CONFIG_PCIEAER
@@ -1232,15 +1216,12 @@ static inline void pci_no_aer(void) { }
 static inline bool pci_aer_available(void) { return false; }
 #endif
-#ifndef CONFIG_PCIE_ECRC
+#ifdef CONFIG_PCIE_ECRC
-static inline void pcie_set_ecrc_checking(struct pci_dev *dev)
-{
-        return;
-}
-static inline void pcie_ecrc_get_policy(char *str) {};
-#else
 void pcie_set_ecrc_checking(struct pci_dev *dev);
 void pcie_ecrc_get_policy(char *str);
+#else
+static inline void pcie_set_ecrc_checking(struct pci_dev *dev) { }
+static inline void pcie_ecrc_get_policy(char *str) { }
 #endif
 #define pci_enable_msi(pdev)    pci_enable_msi_block(pdev, 1)
@@ -1264,15 +1245,8 @@ void pci_cfg_access_unlock(struct pci_dev *dev);
 extern int pci_domains_supported;
 #else
 enum { pci_domains_supported = 0 };
-static inline int pci_domain_nr(struct pci_bus *bus)
+static inline int pci_domain_nr(struct pci_bus *bus) { return 0; }
-{
+static inline int pci_proc_domain(struct pci_bus *bus) { return 0; }
-        return 0;
-}
-static inline int pci_proc_domain(struct pci_bus *bus)
-{
-        return 0;
-}
 #endif /* CONFIG_PCI_DOMAINS */
 /* some architectures require additional setup to direct VGA traffic */
@@ -1301,180 +1275,88 @@ _PCI_NOP_ALL(write,)
 static inline struct pci_dev *pci_get_device(unsigned int vendor,
                                             unsigned int device,
                                             struct pci_dev *from)
-{
+{ return NULL; }
-        return NULL;
-}
 static inline struct pci_dev *pci_get_subsys(unsigned int vendor,
                                             unsigned int device,
                                             unsigned int ss_vendor,
                                             unsigned int ss_device,
                                             struct pci_dev *from)
-{
+{ return NULL; }
-        return NULL;
-}
 static inline struct pci_dev *pci_get_class(unsigned int class,
                                            struct pci_dev *from)
-{
+{ return NULL; }
-        return NULL;
-}
 #define pci_dev_present(ids)    (0)
 #define no_pci_devices()        (1)
 #define pci_dev_put(dev)        do { } while (0)
-static inline void pci_set_master(struct pci_dev *dev)
+static inline void pci_set_master(struct pci_dev *dev) { }
-{ }
+static inline int pci_enable_device(struct pci_dev *dev) { return -EIO; }
+static inline void pci_disable_device(struct pci_dev *dev) { }
-static inline int pci_enable_device(struct pci_dev *dev)
-{
-        return -EIO;
-}
-static inline void pci_disable_device(struct pci_dev *dev)
-{ }
 static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
-{
+{ return -EIO; }
-        return -EIO;
-}
 static inline int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
-{
+{ return -EIO; }
-        return -EIO;
-}
 static inline int pci_set_dma_max_seg_size(struct pci_dev *dev,
                                        unsigned int size)
-{
+{ return -EIO; }
-        return -EIO;
-}
 static inline int pci_set_dma_seg_boundary(struct pci_dev *dev,
                                        unsigned long mask)
-{
+{ return -EIO; }
-        return -EIO;
-}
 static inline int pci_assign_resource(struct pci_dev *dev, int i)
-{
+{ return -EBUSY; }
-        return -EBUSY;
-}
 static inline int __pci_register_driver(struct pci_driver *drv,
                                        struct module *owner)
-{
+{ return 0; }
-        return 0;
-}
 static inline int pci_register_driver(struct pci_driver *drv)
-{
+{ return 0; }
-        return 0;
+static inline void pci_unregister_driver(struct pci_driver *drv) { }
-}
-static inline void pci_unregister_driver(struct pci_driver *drv)
-{ }
 static inline int pci_find_capability(struct pci_dev *dev, int cap)
-{
+{ return 0; }
-        return 0;
-}
 static inline int pci_find_next_capability(struct pci_dev *dev, u8 post,
                                           int cap)
-{
+{ return 0; }
-        return 0;
-}
 static inline int pci_find_ext_capability(struct pci_dev *dev, int cap)
-{
+{ return 0; }
-        return 0;
-}
 /* Power management related routines */
-static inline int pci_save_state(struct pci_dev *dev)
+static inline int pci_save_state(struct pci_dev *dev) { return 0; }
-{
+static inline void pci_restore_state(struct pci_dev *dev) { }
-        return 0;
-}
-static inline void pci_restore_state(struct pci_dev *dev)
-{ }
 static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state)
-{
+{ return 0; }
-        return 0;
-}
 static inline int pci_wake_from_d3(struct pci_dev *dev, bool enable)
-{
+{ return 0; }
-        return 0;
-}
 static inline pci_power_t pci_choose_state(struct pci_dev *dev,
                                           pm_message_t state)
-{
+{ return PCI_D0; }
-        return PCI_D0;
-}
 static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state,
                                  int enable)
-{
+{ return 0; }
-        return 0;
-}
-static inline void pci_enable_ido(struct pci_dev *dev, unsigned long type)
-{
-}
-static inline void pci_disable_ido(struct pci_dev *dev, unsigned long type)
-{
-}
-static inline int pci_enable_obff(struct pci_dev *dev, unsigned long type)
-{
-        return 0;
-}
-static inline void pci_disable_obff(struct pci_dev *dev)
-{
-}
 static inline int pci_request_regions(struct pci_dev *dev, const char *res_name)
-{
+{ return -EIO; }
-        return -EIO;
+static inline void pci_release_regions(struct pci_dev *dev) { }
-}
-static inline void pci_release_regions(struct pci_dev *dev)
-{ }
 #define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
-static inline void pci_block_cfg_access(struct pci_dev *dev)
+static inline void pci_block_cfg_access(struct pci_dev *dev) { }
-{ }
 static inline int pci_block_cfg_access_in_atomic(struct pci_dev *dev)
 { return 0; }
+static inline void pci_unblock_cfg_access(struct pci_dev *dev) { }
-static inline void pci_unblock_cfg_access(struct pci_dev *dev)
-{ }
 static inline struct pci_bus *pci_find_next_bus(const struct pci_bus *from)
 { return NULL; }
 static inline struct pci_dev *pci_get_slot(struct pci_bus *bus,
                                                unsigned int devfn)
 { return NULL; }
 static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
                                                unsigned int devfn)
 { return NULL; }
-static inline int pci_domain_nr(struct pci_bus *bus)
+static inline int pci_domain_nr(struct pci_bus *bus) { return 0; }
-{ return 0; }
+static inline struct pci_dev *pci_dev_get(struct pci_dev *dev) { return NULL; }
-static inline struct pci_dev *pci_dev_get(struct pci_dev *dev)
-{ return NULL; }
 #define dev_is_pci(d) (false)
 #define dev_is_pf(d) (false)
@@ -1485,10 +1367,6 @@ static inline struct pci_dev *pci_dev_get(struct pci_dev *dev)
 #include <asm/pci.h>
-#ifndef PCIBIOS_MAX_MEM_32
-#define PCIBIOS_MAX_MEM_32 (-1)
-#endif
 /* these helpers provide future and backwards compatibility
 * for accessing popular PCI BAR info */
 #define pci_resource_start(dev, bar)    ((dev)->resource[(bar)].start)
@@ -1567,65 +1445,65 @@ enum pci_fixup_pass {
 /* Anonymous variables would be nice... */
 #define DECLARE_PCI_FIXUP_SECTION(section, name, vendor, device, class, \
                                  class_shift, hook)                    \
-        static const struct pci_fixup __pci_fixup_##name __used         \
+        static const struct pci_fixup __PASTE(__pci_fixup_##name,__LINE__) __used       \
        __attribute__((__section__(#section), aligned((sizeof(void *)))))    \
                = { vendor, device, class, class_shift, hook };
 #define DECLARE_PCI_FIXUP_CLASS_EARLY(vendor, device, class,            \
                                         class_shift, hook)             \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_early,                     \
-                vendor##device##hook, vendor, device, class, class_shift, hook)
+                hook, vendor, device, class, class_shift, hook)
 #define DECLARE_PCI_FIXUP_CLASS_HEADER(vendor, device, class,           \
                                         class_shift, hook)             \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_header,                    \
-                vendor##device##hook, vendor, device, class, class_shift, hook)
+                hook, vendor, device, class, class_shift, hook)
 #define DECLARE_PCI_FIXUP_CLASS_FINAL(vendor, device, class,            \
                                         class_shift, hook)             \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_final,                     \
-                vendor##device##hook, vendor, device, class, class_shift, hook)
+                hook, vendor, device, class, class_shift, hook)
 #define DECLARE_PCI_FIXUP_CLASS_ENABLE(vendor, device, class,           \
                                         class_shift, hook)             \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_enable,                    \
-                vendor##device##hook, vendor, device, class, class_shift, hook)
+                hook, vendor, device, class, class_shift, hook)
 #define DECLARE_PCI_FIXUP_CLASS_RESUME(vendor, device, class,           \
                                         class_shift, hook)             \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume,                    \
-                resume##vendor##device##hook, vendor, device, class,    \
+                resume##hook, vendor, device, class,    \
                class_shift, hook)
 #define DECLARE_PCI_FIXUP_CLASS_RESUME_EARLY(vendor, device, class,     \
                                         class_shift, hook)             \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume_early,              \
-                resume_early##vendor##device##hook, vendor, device,     \
+                resume_early##hook, vendor, device,     \
                class, class_shift, hook)
 #define DECLARE_PCI_FIXUP_CLASS_SUSPEND(vendor, device, class,          \
                                         class_shift, hook)             \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend,                   \
-                suspend##vendor##device##hook, vendor, device, class,   \
+                suspend##hook, vendor, device, class,   \
                class_shift, hook)
 #define DECLARE_PCI_FIXUP_EARLY(vendor, device, hook)                   \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_early,                     \
-                vendor##device##hook, vendor, device, PCI_ANY_ID, 0, hook)
+                hook, vendor, device, PCI_ANY_ID, 0, hook)
 #define DECLARE_PCI_FIXUP_HEADER(vendor, device, hook)                  \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_header,                    \
-                vendor##device##hook, vendor, device, PCI_ANY_ID, 0, hook)
+                hook, vendor, device, PCI_ANY_ID, 0, hook)
 #define DECLARE_PCI_FIXUP_FINAL(vendor, device, hook)                   \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_final,                     \
-                vendor##device##hook, vendor, device, PCI_ANY_ID, 0, hook)
+                hook, vendor, device, PCI_ANY_ID, 0, hook)
 #define DECLARE_PCI_FIXUP_ENABLE(vendor, device, hook)                  \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_enable,                    \
-                vendor##device##hook, vendor, device, PCI_ANY_ID, 0, hook)
+                hook, vendor, device, PCI_ANY_ID, 0, hook)
 #define DECLARE_PCI_FIXUP_RESUME(vendor, device, hook)                  \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume,                    \
-                resume##vendor##device##hook, vendor, device,           \
+                resume##hook, vendor, device,           \
                PCI_ANY_ID, 0, hook)
 #define DECLARE_PCI_FIXUP_RESUME_EARLY(vendor, device, hook)            \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume_early,              \
-                resume_early##vendor##device##hook, vendor, device,     \
+                resume_early##hook, vendor, device,     \
                PCI_ANY_ID, 0, hook)
 #define DECLARE_PCI_FIXUP_SUSPEND(vendor, device, hook)                 \
        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend,                   \
-                suspend##vendor##device##hook, vendor, device,          \
+                suspend##hook, vendor, device,          \
                PCI_ANY_ID, 0, hook)
 #ifdef CONFIG_PCI_QUIRKS
@@ -1634,7 +1512,7 @@ struct pci_dev *pci_get_dma_source(struct pci_dev *dev);
 int pci_dev_specific_acs_enabled(struct pci_dev *dev, u16 acs_flags);
 #else
 static inline void pci_fixup_device(enum pci_fixup_pass pass,
-                                    struct pci_dev *dev) {}
+                                    struct pci_dev *dev) { }
 static inline struct pci_dev *pci_get_dma_source(struct pci_dev *dev)
 {
        return pci_dev_get(dev);
@@ -1706,32 +1584,17 @@ int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs);
 int pci_sriov_get_totalvfs(struct pci_dev *dev);
 #else
 static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn)
-{
+{ return -ENODEV; }
-        return -ENODEV;
+static inline void pci_disable_sriov(struct pci_dev *dev) { }
-}
-static inline void pci_disable_sriov(struct pci_dev *dev)
-{
-}
 static inline irqreturn_t pci_sriov_migration(struct pci_dev *dev)
-{
+{ return IRQ_NONE; }
-        return IRQ_NONE;
+static inline int pci_num_vf(struct pci_dev *dev) { return 0; }
-}
-static inline int pci_num_vf(struct pci_dev *dev)
-{
-        return 0;
-}
 static inline int pci_vfs_assigned(struct pci_dev *dev)
-{
+{ return 0; }
-        return 0;
-}
 static inline int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs)
-{
+{ return 0; }
-        return 0;
-}
 static inline int pci_sriov_get_totalvfs(struct pci_dev *dev)
-{
+{ return 0; }
-        return 0;
-}
 #endif
 #if defined(CONFIG_HOTPLUG_PCI) || defined(CONFIG_HOTPLUG_PCI_MODULE)
diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index 57e890abe1f0..a5fc7d01aad6 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -69,6 +69,7 @@
        __PCPU_DUMMY_ATTRS char __pcpu_scope_##name;                    \
        extern __PCPU_DUMMY_ATTRS char __pcpu_unique_##name;            \
        __PCPU_DUMMY_ATTRS char __pcpu_unique_##name;                   \
+        extern __PCPU_ATTRS(sec) __typeof__(type) name;                 \
        __PCPU_ATTRS(sec) PER_CPU_DEF_ATTRIBUTES __weak                 \
        __typeof__(type) name
 #else
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 9e4761caa80c..e3817d2441b6 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -1,6 +1,7 @@
 #ifndef __LINUX_PERCPU_H
 #define __LINUX_PERCPU_H
+#include <linux/mmdebug.h>
 #include <linux/preempt.h>
 #include <linux/smp.h>
 #include <linux/cpumask.h>
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 2e069d1288df..e56b07f5c9b6 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -320,6 +320,7 @@ struct perf_event {
        struct list_head                migrate_entry;
        struct hlist_node               hlist_entry;
+        struct list_head                active_entry;
        int                             nr_siblings;
        int                             group_flags;
        struct perf_event               *group_leader;
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index 6d722695e027..e273e5ac19c9 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -38,6 +38,14 @@ struct phy_ops {
 };
 /**
+ * struct phy_attrs - represents phy attributes
+ * @bus_width: Data path width implemented by PHY
+ */
+struct phy_attrs {
+        u32                     bus_width;
+};
+/**
 * struct phy - represents the phy device
 * @dev: phy device
 * @id: id of the phy device
@@ -46,6 +54,7 @@ struct phy_ops {
 * @mutex: mutex to protect phy_ops
 * @init_count: used to protect when the PHY is used by multiple consumers
 * @power_count: used to protect when the PHY is used by multiple consumers
+ * @phy_attrs: used to specify PHY specific attributes
 */
 struct phy {
        struct device           dev;
@@ -55,6 +64,7 @@ struct phy {
        struct mutex            mutex;
        int                     init_count;
        int                     power_count;
+        struct phy_attrs        attrs;
 };
 /**
@@ -127,6 +137,14 @@ int phy_init(struct phy *phy);
 int phy_exit(struct phy *phy);
 int phy_power_on(struct phy *phy);
 int phy_power_off(struct phy *phy);
+static inline int phy_get_bus_width(struct phy *phy)
+{
+        return phy->attrs.bus_width;
+}
+static inline void phy_set_bus_width(struct phy *phy, int bus_width)
+{
+        phy->attrs.bus_width = bus_width;
+}
 struct phy *phy_get(struct device *dev, const char *string);
 struct phy *devm_phy_get(struct device *dev, const char *string);
 void phy_put(struct phy *phy);
@@ -199,6 +217,16 @@ static inline int phy_power_off(struct phy *phy)
        return -ENOSYS;
 }
+static inline int phy_get_bus_width(struct phy *phy)
+{
+        return -ENOSYS;
+}
+static inline void phy_set_bus_width(struct phy *phy, int bus_width)
+{
+        return;
+}
 static inline struct phy *phy_get(struct device *dev, const char *string)
 {
        return ERR_PTR(-ENOSYS);
diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h
index fb90ef5eb038..a15f10727eb8 100644
--- a/include/linux/pinctrl/pinconf-generic.h
+++ b/include/linux/pinctrl/pinconf-generic.h
@@ -61,6 +61,9 @@
 *      argument is ignored.
 * @PIN_CONFIG_DRIVE_STRENGTH: the pin will sink or source at most the current
 *      passed as argument. The argument is in mA.
+ * @PIN_CONFIG_INPUT_ENABLE: enable the pin's input.  Note that this does not
+ *      affect the pin's ability to drive output.  1 enables input, 0 disables
+ *      input.
 * @PIN_CONFIG_INPUT_SCHMITT_ENABLE: control schmitt-trigger mode on the pin.
 *      If the argument != 0, schmitt-trigger mode is enabled. If it's 0,
 *      schmitt-trigger mode is disabled.
@@ -82,8 +85,10 @@
 *      operation, if several modes of operation are supported these can be
 *      passed in the argument on a custom form, else just use argument 1
 *      to indicate low power mode, argument 0 turns low power mode off.
- * @PIN_CONFIG_OUTPUT: this will configure the pin in output, use argument
+ * @PIN_CONFIG_OUTPUT: this will configure the pin as an output. Use argument
- *      1 to indicate high level, argument 0 to indicate low level.
+ *      1 to indicate high level, argument 0 to indicate low level. (Please
+ *      see Documentation/pinctrl.txt, section "GPIO mode pitfalls" for a
+ *      discussion around this parameter.)
 * @PIN_CONFIG_END: this is the last enumerator for pin configurations, if
 *      you need to pass in custom configurations to the pin controller, use
 *      PIN_CONFIG_END+1 as the base offset.
@@ -99,6 +104,7 @@ enum pin_config_param {
        PIN_CONFIG_DRIVE_OPEN_DRAIN,
        PIN_CONFIG_DRIVE_OPEN_SOURCE,
        PIN_CONFIG_DRIVE_STRENGTH,
+        PIN_CONFIG_INPUT_ENABLE,
        PIN_CONFIG_INPUT_SCHMITT_ENABLE,
        PIN_CONFIG_INPUT_SCHMITT,
        PIN_CONFIG_INPUT_DEBOUNCE,
diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h
index fefb88663975..cc8e1aff0e28 100644
--- a/include/linux/pinctrl/pinctrl.h
+++ b/include/linux/pinctrl/pinctrl.h
@@ -32,10 +32,12 @@ struct device_node;
 * pins, pads or other muxable units in this struct
 * @number: unique pin number from the global pin number space
 * @name: a name for this pin
+ * @drv_data: driver-defined per-pin data. pinctrl core does not touch this
 */
 struct pinctrl_pin_desc {
        unsigned number;
        const char *name;
+        void *drv_data;
 };
 /* Convenience macro to define a single named or anonymous pin descriptor */
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index b8809fef61f5..ab5752692113 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -157,6 +157,8 @@ int generic_pipe_buf_confirm(struct pipe_inode_info *, struct pipe_buffer *);
 int generic_pipe_buf_steal(struct pipe_inode_info *, struct pipe_buffer *);
 void generic_pipe_buf_release(struct pipe_inode_info *, struct pipe_buffer *);
+extern const struct pipe_buf_operations nosteal_pipe_buf_ops;
 /* for F_SETPIPE_SZ and F_GETPIPE_SZ */
 long pipe_fcntl(struct file *, unsigned int, unsigned long arg);
 struct pipe_inode_info *get_pipe_info(struct file *file);
diff --git a/include/linux/platform_data/asoc-ti-mcbsp.h b/include/linux/platform_data/asoc-ti-mcbsp.h
index c78d90b28b19..3c73c045f8da 100644
--- a/include/linux/platform_data/asoc-ti-mcbsp.h
+++ b/include/linux/platform_data/asoc-ti-mcbsp.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/plat-omap/include/mach/mcbsp.h
- *
 * Defines for Multi-Channel Buffered Serial Port
 *
 * Copyright (C) 2002 RidgeRun, Inc.
@@ -21,8 +19,8 @@
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 */
-#ifndef __ASM_ARCH_OMAP_MCBSP_H
+#ifndef __ASOC_TI_MCBSP_H
-#define __ASM_ARCH_OMAP_MCBSP_H
+#define __ASOC_TI_MCBSP_H
 #include <linux/spinlock.h>
 #include <linux/clk.h>
diff --git a/include/linux/platform_data/asoc-ux500-msp.h b/include/linux/platform_data/asoc-ux500-msp.h
index 9991aea3d577..2f34bb98fe2a 100644
--- a/include/linux/platform_data/asoc-ux500-msp.h
+++ b/include/linux/platform_data/asoc-ux500-msp.h
@@ -10,16 +10,9 @@
 #include <linux/platform_data/dma-ste-dma40.h>
-enum msp_i2s_id {
-        MSP_I2S_0 = 0,
-        MSP_I2S_1,
-        MSP_I2S_2,
-        MSP_I2S_3,
-};
 /* Platform data structure for a MSP I2S-device */
 struct msp_i2s_platform_data {
-        enum msp_i2s_id id;
+        int id;
        struct stedma40_chan_cfg *msp_i2s_dma_rx;
        struct stedma40_chan_cfg *msp_i2s_dma_tx;
 };
diff --git a/include/linux/platform_data/clocksource-nomadik-mtu.h b/include/linux/platform_data/clocksource-nomadik-mtu.h
deleted file mode 100644
index 80088973b734..000000000000
--- a/include/linux/platform_data/clocksource-nomadik-mtu.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __PLAT_MTU_H
-#define __PLAT_MTU_H
-void nmdk_timer_init(void __iomem *base, int irq);
-void nmdk_clkevt_reset(void);
-void nmdk_clksrc_reset(void);
-#endif /* __PLAT_MTU_H */
diff --git a/include/linux/platform_data/davinci_asp.h b/include/linux/platform_data/davinci_asp.h
index 689a856b86f9..5245992b0367 100644
--- a/include/linux/platform_data/davinci_asp.h
+++ b/include/linux/platform_data/davinci_asp.h
@@ -92,6 +92,7 @@ enum {
        MCASP_VERSION_1 = 0,    /* DM646x */
        MCASP_VERSION_2,        /* DA8xx/OMAPL1x */
        MCASP_VERSION_3,        /* TI81xx/AM33xx */
+        MCASP_VERSION_4,        /* DRA7xxx */
 };
 enum mcbsp_clk_input_pin {
diff --git a/include/linux/platform_data/gpio-davinci.h b/include/linux/platform_data/gpio-davinci.h
index 6efd20264585..fbe2f7535741 100644
--- a/include/linux/platform_data/gpio-davinci.h
+++ b/include/linux/platform_data/gpio-davinci.h
@@ -28,13 +28,12 @@ enum davinci_gpio_type {
 struct davinci_gpio_platform_data {
        u32     ngpio;
        u32     gpio_unbanked;
-        u32     intc_irq_num;
 };
 struct davinci_gpio_controller {
        struct gpio_chip        chip;
-        int                     irq_base;
+        struct irq_domain       *irq_domain;
        /* Serialize access to GPIO registers */
        spinlock_t              lock;
        void __iomem            *regs;
diff --git a/include/linux/platform_data/gpio-lpc32xx.h b/include/linux/platform_data/gpio-lpc32xx.h
new file mode 100644
index 000000000000..a544e962a818
--- /dev/null
+++ b/include/linux/platform_data/gpio-lpc32xx.h
@@ -0,0 +1,50 @@
+/*
+ * Author: Kevin Wells <kevin.wells@nxp.com>
+ *
+ * Copyright (C) 2010 NXP Semiconductors
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef __MACH_GPIO_LPC32XX_H
+#define __MACH_GPIO_LPC32XX_H
+/*
+ * Note!
+ * Muxed GP pins need to be setup to the GP state in the board level
+ * code prior to using this driver.
+ * GPI pins : 28xP3 group
+ * GPO pins : 24xP3 group
+ * GPIO pins: 8xP0 group, 24xP1 group, 13xP2 group, 6xP3 group
+ */
+#define LPC32XX_GPIO_P0_MAX 8
+#define LPC32XX_GPIO_P1_MAX 24
+#define LPC32XX_GPIO_P2_MAX 13
+#define LPC32XX_GPIO_P3_MAX 6
+#define LPC32XX_GPI_P3_MAX 29
+#define LPC32XX_GPO_P3_MAX 24
+#define LPC32XX_GPIO_P0_GRP 0
+#define LPC32XX_GPIO_P1_GRP (LPC32XX_GPIO_P0_GRP + LPC32XX_GPIO_P0_MAX)
+#define LPC32XX_GPIO_P2_GRP (LPC32XX_GPIO_P1_GRP + LPC32XX_GPIO_P1_MAX)
+#define LPC32XX_GPIO_P3_GRP (LPC32XX_GPIO_P2_GRP + LPC32XX_GPIO_P2_MAX)
+#define LPC32XX_GPI_P3_GRP (LPC32XX_GPIO_P3_GRP + LPC32XX_GPIO_P3_MAX)
+#define LPC32XX_GPO_P3_GRP (LPC32XX_GPI_P3_GRP + LPC32XX_GPI_P3_MAX)
+/*
+ * A specific GPIO can be selected with this macro
+ * ie, GPIO_05 can be selected with LPC32XX_GPIO(LPC32XX_GPIO_P3_GRP, 5)
+ * See the LPC32x0 User's guide for GPIO group numbers
+ */
+#define LPC32XX_GPIO(x, y) ((x) + (y))
+#endif /* __MACH_GPIO_LPC32XX_H */
diff --git a/include/linux/platform_data/hwmon-s3c.h b/include/linux/platform_data/hwmon-s3c.h
index c167e4429bc7..0e3cce130fe2 100644
--- a/include/linux/platform_data/hwmon-s3c.h
+++ b/include/linux/platform_data/hwmon-s3c.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-s3c/include/plat/hwmon.h
+/*
- *
 * Copyright 2005 Simtec Electronics
 *      Ben Dooks <ben@simtec.co.uk>
 *      http://armlinux.simtec.co.uk/
@@ -11,8 +10,8 @@
 * published by the Free Software Foundation.
 */
-#ifndef __ASM_ARCH_ADC_HWMON_H
+#ifndef __HWMON_S3C_H__
-#define __ASM_ARCH_ADC_HWMON_H __FILE__
+#define __HWMON_S3C_H__
 /**
 * s3c_hwmon_chcfg - channel configuration
@@ -47,5 +46,4 @@ struct s3c_hwmon_pdata {
 */
 extern void __init s3c_hwmon_set_platdata(struct s3c_hwmon_pdata *pd);
-#endif /* __ASM_ARCH_ADC_HWMON_H */
+#endif /* __HWMON_S3C_H__ */
diff --git a/include/linux/platform_data/i2c-nomadik.h b/include/linux/platform_data/i2c-nomadik.h
deleted file mode 100644
index 3a8be9cdc95c..000000000000
--- a/include/linux/platform_data/i2c-nomadik.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2009 ST-Ericsson
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2, as
- * published by the Free Software Foundation.
- */
-#ifndef __PDATA_I2C_NOMADIK_H
-#define __PDATA_I2C_NOMADIK_H
-enum i2c_freq_mode {
-        I2C_FREQ_MODE_STANDARD,         /* up to 100 Kb/s */
-        I2C_FREQ_MODE_FAST,             /* up to 400 Kb/s */
-        I2C_FREQ_MODE_HIGH_SPEED,       /* up to 3.4 Mb/s */
-        I2C_FREQ_MODE_FAST_PLUS,        /* up to 1 Mb/s */
-};
-/**
- * struct nmk_i2c_controller - client specific controller configuration
- * @clk_freq:   clock frequency for the operation mode
- * @slsu:       Slave data setup time in ns.
- *              The needed setup time for three modes of operation
- *              are 250ns, 100ns and 10ns respectively thus leading
- *              to the values of 14, 6, 2 for a 48 MHz i2c clk
- * @tft:        Tx FIFO Threshold in bytes
- * @rft:        Rx FIFO Threshold in bytes
- * @timeout     Slave response timeout(ms)
- * @sm:         speed mode
- */
-struct nmk_i2c_controller {
-        u32             clk_freq;
-        unsigned short  slsu;
-        unsigned char   tft;
-        unsigned char   rft;
-        int timeout;
-        enum i2c_freq_mode      sm;
-};
-#endif  /* __PDATA_I2C_NOMADIK_H */
diff --git a/include/linux/platform_data/max197.h b/include/linux/platform_data/max197.h
index e2a41dd7690c..8da8f94ee15c 100644
--- a/include/linux/platform_data/max197.h
+++ b/include/linux/platform_data/max197.h
@@ -11,6 +11,9 @@
 * For further information, see the Documentation/hwmon/max197 file.
 */
+#ifndef _PDATA_MAX197_H
+#define _PDATA_MAX197_H
 /**
 * struct max197_platform_data - MAX197 connectivity info
 * @convert:    Function used to start a conversion with control byte ctrl.
@@ -19,3 +22,5 @@
 struct max197_platform_data {
        int (*convert)(u8 ctrl);
 };
+#endif /* _PDATA_MAX197_H */
diff --git a/include/linux/platform_data/mfd-mcp-sa11x0.h b/include/linux/platform_data/mfd-mcp-sa11x0.h
index 4b2860ae3828..747cd6baf711 100644
--- a/include/linux/platform_data/mfd-mcp-sa11x0.h
+++ b/include/linux/platform_data/mfd-mcp-sa11x0.h
@@ -1,14 +1,12 @@
 /*
- *  arch/arm/mach-sa1100/include/mach/mcp.h
- *
 *  Copyright (C) 2005 Russell King.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
-#ifndef __ASM_ARM_ARCH_MCP_H
+#ifndef __MFD_MCP_SA11X0_H
-#define __ASM_ARM_ARCH_MCP_H
+#define __MFD_MCP_SA11X0_H
 #include <linux/types.h>
diff --git a/include/linux/platform_data/pinctrl-nomadik.h b/include/linux/platform_data/pinctrl-nomadik.h
deleted file mode 100644
index abf5bed84df3..000000000000
--- a/include/linux/platform_data/pinctrl-nomadik.h
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * Structures and registers for GPIO access in the Nomadik SoC
- *
- * Copyright (C) 2008 STMicroelectronics
- *     Author: Prafulla WADASKAR <prafulla.wadaskar@st.com>
- * Copyright (C) 2009 Alessandro Rubini <rubini@unipv.it>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __PLAT_NOMADIK_GPIO
-#define __PLAT_NOMADIK_GPIO
-/*
- * pin configurations are represented by 32-bit integers:
- *
- *      bit  0.. 8 - Pin Number (512 Pins Maximum)
- *      bit  9..10 - Alternate Function Selection
- *      bit 11..12 - Pull up/down state
- *      bit     13 - Sleep mode behaviour
- *      bit     14 - Direction
- *      bit     15 - Value (if output)
- *      bit 16..18 - SLPM pull up/down state
- *      bit 19..20 - SLPM direction
- *      bit 21..22 - SLPM Value (if output)
- *      bit 23..25 - PDIS value (if input)
- *      bit     26 - Gpio mode
- *      bit     27 - Sleep mode
- *
- * to facilitate the definition, the following macros are provided
- *
- * PIN_CFG_DEFAULT - default config (0):
- *                   pull up/down = disabled
- *                   sleep mode = input/wakeup
- *                   direction = input
- *                   value = low
- *                   SLPM direction = same as normal
- *                   SLPM pull = same as normal
- *                   SLPM value = same as normal
- *
- * PIN_CFG         - default config with alternate function
- */
-typedef unsigned long pin_cfg_t;
-#define PIN_NUM_MASK            0x1ff
-#define PIN_NUM(x)              ((x) & PIN_NUM_MASK)
-#define PIN_ALT_SHIFT           9
-#define PIN_ALT_MASK            (0x3 << PIN_ALT_SHIFT)
-#define PIN_ALT(x)              (((x) & PIN_ALT_MASK) >> PIN_ALT_SHIFT)
-#define PIN_GPIO                (NMK_GPIO_ALT_GPIO << PIN_ALT_SHIFT)
-#define PIN_ALT_A               (NMK_GPIO_ALT_A << PIN_ALT_SHIFT)
-#define PIN_ALT_B               (NMK_GPIO_ALT_B << PIN_ALT_SHIFT)
-#define PIN_ALT_C               (NMK_GPIO_ALT_C << PIN_ALT_SHIFT)
-#define PIN_PULL_SHIFT          11
-#define PIN_PULL_MASK           (0x3 << PIN_PULL_SHIFT)
-#define PIN_PULL(x)             (((x) & PIN_PULL_MASK) >> PIN_PULL_SHIFT)
-#define PIN_PULL_NONE           (NMK_GPIO_PULL_NONE << PIN_PULL_SHIFT)
-#define PIN_PULL_UP             (NMK_GPIO_PULL_UP << PIN_PULL_SHIFT)
-#define PIN_PULL_DOWN           (NMK_GPIO_PULL_DOWN << PIN_PULL_SHIFT)
-#define PIN_SLPM_SHIFT          13
-#define PIN_SLPM_MASK           (0x1 << PIN_SLPM_SHIFT)
-#define PIN_SLPM(x)             (((x) & PIN_SLPM_MASK) >> PIN_SLPM_SHIFT)
-#define PIN_SLPM_MAKE_INPUT     (NMK_GPIO_SLPM_INPUT << PIN_SLPM_SHIFT)
-#define PIN_SLPM_NOCHANGE       (NMK_GPIO_SLPM_NOCHANGE << PIN_SLPM_SHIFT)
-/* These two replace the above in DB8500v2+ */
-#define PIN_SLPM_WAKEUP_ENABLE  (NMK_GPIO_SLPM_WAKEUP_ENABLE << PIN_SLPM_SHIFT)
-#define PIN_SLPM_WAKEUP_DISABLE (NMK_GPIO_SLPM_WAKEUP_DISABLE << PIN_SLPM_SHIFT)
-#define PIN_SLPM_USE_MUX_SETTINGS_IN_SLEEP PIN_SLPM_WAKEUP_DISABLE
-#define PIN_SLPM_GPIO  PIN_SLPM_WAKEUP_ENABLE /* In SLPM, pin is a gpio */
-#define PIN_SLPM_ALTFUNC PIN_SLPM_WAKEUP_DISABLE /* In SLPM, pin is altfunc */
-#define PIN_DIR_SHIFT           14
-#define PIN_DIR_MASK            (0x1 << PIN_DIR_SHIFT)
-#define PIN_DIR(x)              (((x) & PIN_DIR_MASK) >> PIN_DIR_SHIFT)
-#define PIN_DIR_INPUT           (0 << PIN_DIR_SHIFT)
-#define PIN_DIR_OUTPUT          (1 << PIN_DIR_SHIFT)
-#define PIN_VAL_SHIFT           15
-#define PIN_VAL_MASK            (0x1 << PIN_VAL_SHIFT)
-#define PIN_VAL(x)              (((x) & PIN_VAL_MASK) >> PIN_VAL_SHIFT)
-#define PIN_VAL_LOW             (0 << PIN_VAL_SHIFT)
-#define PIN_VAL_HIGH            (1 << PIN_VAL_SHIFT)
-#define PIN_SLPM_PULL_SHIFT     16
-#define PIN_SLPM_PULL_MASK      (0x7 << PIN_SLPM_PULL_SHIFT)
-#define PIN_SLPM_PULL(x)        \
-        (((x) & PIN_SLPM_PULL_MASK) >> PIN_SLPM_PULL_SHIFT)
-#define PIN_SLPM_PULL_NONE      \
-        ((1 + NMK_GPIO_PULL_NONE) << PIN_SLPM_PULL_SHIFT)
-#define PIN_SLPM_PULL_UP        \
-        ((1 + NMK_GPIO_PULL_UP) << PIN_SLPM_PULL_SHIFT)
-#define PIN_SLPM_PULL_DOWN      \
-        ((1 + NMK_GPIO_PULL_DOWN) << PIN_SLPM_PULL_SHIFT)
-#define PIN_SLPM_DIR_SHIFT      19
-#define PIN_SLPM_DIR_MASK       (0x3 << PIN_SLPM_DIR_SHIFT)
-#define PIN_SLPM_DIR(x)         \
-        (((x) & PIN_SLPM_DIR_MASK) >> PIN_SLPM_DIR_SHIFT)
-#define PIN_SLPM_DIR_INPUT      ((1 + 0) << PIN_SLPM_DIR_SHIFT)
-#define PIN_SLPM_DIR_OUTPUT     ((1 + 1) << PIN_SLPM_DIR_SHIFT)
-#define PIN_SLPM_VAL_SHIFT      21
-#define PIN_SLPM_VAL_MASK       (0x3 << PIN_SLPM_VAL_SHIFT)
-#define PIN_SLPM_VAL(x)         \
-        (((x) & PIN_SLPM_VAL_MASK) >> PIN_SLPM_VAL_SHIFT)
-#define PIN_SLPM_VAL_LOW        ((1 + 0) << PIN_SLPM_VAL_SHIFT)
-#define PIN_SLPM_VAL_HIGH       ((1 + 1) << PIN_SLPM_VAL_SHIFT)
-#define PIN_SLPM_PDIS_SHIFT             23
-#define PIN_SLPM_PDIS_MASK              (0x3 << PIN_SLPM_PDIS_SHIFT)
-#define PIN_SLPM_PDIS(x)        \
-        (((x) & PIN_SLPM_PDIS_MASK) >> PIN_SLPM_PDIS_SHIFT)
-#define PIN_SLPM_PDIS_NO_CHANGE         (0 << PIN_SLPM_PDIS_SHIFT)
-#define PIN_SLPM_PDIS_DISABLED          (1 << PIN_SLPM_PDIS_SHIFT)
-#define PIN_SLPM_PDIS_ENABLED           (2 << PIN_SLPM_PDIS_SHIFT)
-#define PIN_LOWEMI_SHIFT        25
-#define PIN_LOWEMI_MASK         (0x1 << PIN_LOWEMI_SHIFT)
-#define PIN_LOWEMI(x)           (((x) & PIN_LOWEMI_MASK) >> PIN_LOWEMI_SHIFT)
-#define PIN_LOWEMI_DISABLED     (0 << PIN_LOWEMI_SHIFT)
-#define PIN_LOWEMI_ENABLED      (1 << PIN_LOWEMI_SHIFT)
-#define PIN_GPIOMODE_SHIFT      26
-#define PIN_GPIOMODE_MASK       (0x1 << PIN_GPIOMODE_SHIFT)
-#define PIN_GPIOMODE(x)         (((x) & PIN_GPIOMODE_MASK) >> PIN_GPIOMODE_SHIFT)
-#define PIN_GPIOMODE_DISABLED   (0 << PIN_GPIOMODE_SHIFT)
-#define PIN_GPIOMODE_ENABLED    (1 << PIN_GPIOMODE_SHIFT)
-#define PIN_SLEEPMODE_SHIFT     27
-#define PIN_SLEEPMODE_MASK      (0x1 << PIN_SLEEPMODE_SHIFT)
-#define PIN_SLEEPMODE(x)        (((x) & PIN_SLEEPMODE_MASK) >> PIN_SLEEPMODE_SHIFT)
-#define PIN_SLEEPMODE_DISABLED  (0 << PIN_SLEEPMODE_SHIFT)
-#define PIN_SLEEPMODE_ENABLED   (1 << PIN_SLEEPMODE_SHIFT)
-/* Shortcuts.  Use these instead of separate DIR, PULL, and VAL.  */
-#define PIN_INPUT_PULLDOWN      (PIN_DIR_INPUT | PIN_PULL_DOWN)
-#define PIN_INPUT_PULLUP        (PIN_DIR_INPUT | PIN_PULL_UP)
-#define PIN_INPUT_NOPULL        (PIN_DIR_INPUT | PIN_PULL_NONE)
-#define PIN_OUTPUT_LOW          (PIN_DIR_OUTPUT | PIN_VAL_LOW)
-#define PIN_OUTPUT_HIGH         (PIN_DIR_OUTPUT | PIN_VAL_HIGH)
-#define PIN_SLPM_INPUT_PULLDOWN (PIN_SLPM_DIR_INPUT | PIN_SLPM_PULL_DOWN)
-#define PIN_SLPM_INPUT_PULLUP   (PIN_SLPM_DIR_INPUT | PIN_SLPM_PULL_UP)
-#define PIN_SLPM_INPUT_NOPULL   (PIN_SLPM_DIR_INPUT | PIN_SLPM_PULL_NONE)
-#define PIN_SLPM_OUTPUT_LOW     (PIN_SLPM_DIR_OUTPUT | PIN_SLPM_VAL_LOW)
-#define PIN_SLPM_OUTPUT_HIGH    (PIN_SLPM_DIR_OUTPUT | PIN_SLPM_VAL_HIGH)
-#define PIN_CFG_DEFAULT         (0)
-#define PIN_CFG(num, alt)               \
-        (PIN_CFG_DEFAULT |\
-         (PIN_NUM(num) | PIN_##alt))
-#define PIN_CFG_INPUT(num, alt, pull)           \
-        (PIN_CFG_DEFAULT |\
-         (PIN_NUM(num) | PIN_##alt | PIN_INPUT_##pull))
-#define PIN_CFG_OUTPUT(num, alt, val)           \
-        (PIN_CFG_DEFAULT |\
-         (PIN_NUM(num) | PIN_##alt | PIN_OUTPUT_##val))
-/*
- * "nmk_gpio" and "NMK_GPIO" stand for "Nomadik GPIO", leaving
- * the "gpio" namespace for generic and cross-machine functions
- */
-#define GPIO_BLOCK_SHIFT 5
-#define NMK_GPIO_PER_CHIP (1 << GPIO_BLOCK_SHIFT)
-/* Register in the logic block */
-#define NMK_GPIO_DAT    0x00
-#define NMK_GPIO_DATS   0x04
-#define NMK_GPIO_DATC   0x08
-#define NMK_GPIO_PDIS   0x0c
-#define NMK_GPIO_DIR    0x10
-#define NMK_GPIO_DIRS   0x14
-#define NMK_GPIO_DIRC   0x18
-#define NMK_GPIO_SLPC   0x1c
-#define NMK_GPIO_AFSLA  0x20
-#define NMK_GPIO_AFSLB  0x24
-#define NMK_GPIO_LOWEMI 0x28
-#define NMK_GPIO_RIMSC  0x40
-#define NMK_GPIO_FIMSC  0x44
-#define NMK_GPIO_IS     0x48
-#define NMK_GPIO_IC     0x4c
-#define NMK_GPIO_RWIMSC 0x50
-#define NMK_GPIO_FWIMSC 0x54
-#define NMK_GPIO_WKS    0x58
-/* These appear in DB8540 and later ASICs */
-#define NMK_GPIO_EDGELEVEL 0x5C
-#define NMK_GPIO_LEVEL  0x60
-/* Alternate functions: function C is set in hw by setting both A and B */
-#define NMK_GPIO_ALT_GPIO       0
-#define NMK_GPIO_ALT_A  1
-#define NMK_GPIO_ALT_B  2
-#define NMK_GPIO_ALT_C  (NMK_GPIO_ALT_A | NMK_GPIO_ALT_B)
-#define NMK_GPIO_ALT_CX_SHIFT 2
-#define NMK_GPIO_ALT_C1 ((1<<NMK_GPIO_ALT_CX_SHIFT) | NMK_GPIO_ALT_C)
-#define NMK_GPIO_ALT_C2 ((2<<NMK_GPIO_ALT_CX_SHIFT) | NMK_GPIO_ALT_C)
-#define NMK_GPIO_ALT_C3 ((3<<NMK_GPIO_ALT_CX_SHIFT) | NMK_GPIO_ALT_C)
-#define NMK_GPIO_ALT_C4 ((4<<NMK_GPIO_ALT_CX_SHIFT) | NMK_GPIO_ALT_C)
-/* Pull up/down values */
-enum nmk_gpio_pull {
-        NMK_GPIO_PULL_NONE,
-        NMK_GPIO_PULL_UP,
-        NMK_GPIO_PULL_DOWN,
-};
-/* Sleep mode */
-enum nmk_gpio_slpm {
-        NMK_GPIO_SLPM_INPUT,
-        NMK_GPIO_SLPM_WAKEUP_ENABLE = NMK_GPIO_SLPM_INPUT,
-        NMK_GPIO_SLPM_NOCHANGE,
-        NMK_GPIO_SLPM_WAKEUP_DISABLE = NMK_GPIO_SLPM_NOCHANGE,
-};
-/*
- * Platform data to register a block: only the initial gpio/irq number.
- */
-struct nmk_gpio_platform_data {
-        char *name;
-        int first_gpio;
-        int first_irq;
-        int num_gpio;
-        u32 (*get_secondary_status)(unsigned int bank);
-        void (*set_ioforce)(bool enable);
-        bool supports_sleepmode;
-};
-#endif /* __PLAT_NOMADIK_GPIO */
diff --git a/include/linux/platform_data/sht15.h b/include/linux/platform_data/sht15.h
index 33e0fd27225e..12289c1e9413 100644
--- a/include/linux/platform_data/sht15.h
+++ b/include/linux/platform_data/sht15.h
@@ -12,6 +12,9 @@
 * For further information, see the Documentation/hwmon/sht15 file.
 */
+#ifndef _PDATA_SHT15_H
+#define _PDATA_SHT15_H
 /**
 * struct sht15_platform_data - sht15 connectivity info
 * @gpio_data:          no. of gpio to which bidirectional data line is
@@ -31,3 +34,5 @@ struct sht15_platform_data {
        bool no_otp_reload;
        bool low_resolution;
 };
+#endif /* _PDATA_SHT15_H */
diff --git a/include/linux/platform_data/usb-ehci-orion.h b/include/linux/platform_data/usb-ehci-orion.h
index 6fc78e430420..52b0acb35fd7 100644
--- a/include/linux/platform_data/usb-ehci-orion.h
+++ b/include/linux/platform_data/usb-ehci-orion.h
@@ -1,13 +1,11 @@
 /*
- * arch/arm/plat-orion/include/plat/ehci-orion.h
- *
 * This file is licensed under the terms of the GNU General Public
 * License version 2.  This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */
-#ifndef __PLAT_EHCI_ORION_H
+#ifndef __USB_EHCI_ORION_H
-#define __PLAT_EHCI_ORION_H
+#define __USB_EHCI_ORION_H
 #include <linux/mbus.h>
diff --git a/include/linux/platform_data/usb-omap1.h b/include/linux/platform_data/usb-omap1.h
new file mode 100644
index 000000000000..43b5ce139c37
--- /dev/null
+++ b/include/linux/platform_data/usb-omap1.h
@@ -0,0 +1,53 @@
+/*
+ * Platform data for OMAP1 USB
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive for
+ * more details.
+ */
+#ifndef __LINUX_USB_OMAP1_H
+#define __LINUX_USB_OMAP1_H
+#include <linux/platform_device.h>
+struct omap_usb_config {
+        /* Configure drivers according to the connectors on your board:
+         *  - "A" connector (rectagular)
+         *      ... for host/OHCI use, set "register_host".
+         *  - "B" connector (squarish) or "Mini-B"
+         *      ... for device/gadget use, set "register_dev".
+         *  - "Mini-AB" connector (very similar to Mini-B)
+         *      ... for OTG use as device OR host, initialize "otg"
+         */
+        unsigned        register_host:1;
+        unsigned        register_dev:1;
+        u8              otg;    /* port number, 1-based:  usb1 == 2 */
+        const char      *extcon;        /* extcon device for OTG */
+        u8              hmc_mode;
+        /* implicitly true if otg:  host supports remote wakeup? */
+        u8              rwc;
+        /* signaling pins used to talk to transceiver on usbN:
+         *  0 == usbN unused
+         *  2 == usb0-only, using internal transceiver
+         *  3 == 3 wire bidirectional
+         *  4 == 4 wire bidirectional
+         *  6 == 6 wire unidirectional (or TLL)
+         */
+        u8              pins[3];
+        struct platform_device *udc_device;
+        struct platform_device *ohci_device;
+        struct platform_device *otg_device;
+        u32 (*usb0_init)(unsigned nwires, unsigned is_device);
+        u32 (*usb1_init)(unsigned nwires);
+        u32 (*usb2_init)(unsigned nwires, unsigned alt_pingroup);
+        int (*ocpi_enable)(void);
+};
+#endif /* __LINUX_USB_OMAP1_H */
diff --git a/include/linux/pm.h b/include/linux/pm.h
index a224c7f5c377..8c6583a53a06 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -311,6 +311,18 @@ struct dev_pm_ops {
 #define SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
 #endif
+#ifdef CONFIG_PM_SLEEP
+#define SET_LATE_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
+        .suspend_late = suspend_fn, \
+        .resume_early = resume_fn, \
+        .freeze_late = suspend_fn, \
+        .thaw_early = resume_fn, \
+        .poweroff_late = suspend_fn, \
+        .restore_early = resume_fn,
+#else
+#define SET_LATE_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
+#endif
 #ifdef CONFIG_PM_RUNTIME
 #define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
        .runtime_suspend = suspend_fn, \
@@ -320,6 +332,15 @@ struct dev_pm_ops {
 #define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn)
 #endif
+#ifdef CONFIG_PM
+#define SET_PM_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
+        .runtime_suspend = suspend_fn, \
+        .runtime_resume = resume_fn, \
+        .runtime_idle = idle_fn,
+#else
+#define SET_PM_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn)
+#endif
 /*
 * Use this if you want to use the same suspend and resume callbacks for suspend
 * to RAM and hibernation.
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
index 6fa7cea25da9..16c9a62fa1c0 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
@@ -23,6 +23,14 @@
                                            usage_count */
 #define RPM_AUTO                0x08    /* Use autosuspend_delay */
+#ifdef CONFIG_PM
+extern int pm_generic_runtime_suspend(struct device *dev);
+extern int pm_generic_runtime_resume(struct device *dev);
+#else
+static inline int pm_generic_runtime_suspend(struct device *dev) { return 0; }
+static inline int pm_generic_runtime_resume(struct device *dev) { return 0; }
+#endif
 #ifdef CONFIG_PM_RUNTIME
 extern struct workqueue_struct *pm_wq;
@@ -37,8 +45,6 @@ extern void pm_runtime_enable(struct device *dev);
 extern void __pm_runtime_disable(struct device *dev, bool check_resume);
 extern void pm_runtime_allow(struct device *dev);
 extern void pm_runtime_forbid(struct device *dev);
-extern int pm_generic_runtime_suspend(struct device *dev);
-extern int pm_generic_runtime_resume(struct device *dev);
 extern void pm_runtime_no_callbacks(struct device *dev);
 extern void pm_runtime_irq_safe(struct device *dev);
 extern void __pm_runtime_use_autosuspend(struct device *dev, bool use);
@@ -142,8 +148,6 @@ static inline bool pm_runtime_active(struct device *dev) { return true; }
 static inline bool pm_runtime_status_suspended(struct device *dev) { return false; }
 static inline bool pm_runtime_enabled(struct device *dev) { return false; }
-static inline int pm_generic_runtime_suspend(struct device *dev) { return 0; }
-static inline int pm_generic_runtime_resume(struct device *dev) { return 0; }
 static inline void pm_runtime_no_callbacks(struct device *dev) {}
 static inline void pm_runtime_irq_safe(struct device *dev) {}
diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h
index 7931efe71175..fb616942e4c7 100644
--- a/include/linux/posix_acl.h
+++ b/include/linux/posix_acl.h
@@ -94,78 +94,12 @@ extern int posix_acl_chmod(struct posix_acl **, gfp_t, umode_t);
 extern struct posix_acl *get_posix_acl(struct inode *, int);
 extern int set_posix_acl(struct inode *, int, struct posix_acl *);
-#ifdef CONFIG_FS_POSIX_ACL
+struct posix_acl **acl_by_type(struct inode *inode, int type);
-static inline struct posix_acl **acl_by_type(struct inode *inode, int type)
+struct posix_acl *get_cached_acl(struct inode *inode, int type);
-{
+struct posix_acl *get_cached_acl_rcu(struct inode *inode, int type);
-        switch (type) {
+void set_cached_acl(struct inode *inode, int type, struct posix_acl *acl);
-        case ACL_TYPE_ACCESS:
+void forget_cached_acl(struct inode *inode, int type);
-                return &inode->i_acl;
+void forget_all_cached_acls(struct inode *inode);
-        case ACL_TYPE_DEFAULT:
-                return &inode->i_default_acl;
-        default:
-                BUG();
-        }
-}
-static inline struct posix_acl *get_cached_acl(struct inode *inode, int type)
-{
-        struct posix_acl **p = acl_by_type(inode, type);
-        struct posix_acl *acl = ACCESS_ONCE(*p);
-        if (acl) {
-                spin_lock(&inode->i_lock);
-                acl = *p;
-                if (acl != ACL_NOT_CACHED)
-                        acl = posix_acl_dup(acl);
-                spin_unlock(&inode->i_lock);
-        }
-        return acl;
-}
-static inline struct posix_acl *get_cached_acl_rcu(struct inode *inode, int type)
-{
-        return rcu_dereference(*acl_by_type(inode, type));
-}
-static inline void set_cached_acl(struct inode *inode,
-                                  int type,
-                                  struct posix_acl *acl)
-{
-        struct posix_acl **p = acl_by_type(inode, type);
-        struct posix_acl *old;
-        spin_lock(&inode->i_lock);
-        old = *p;
-        rcu_assign_pointer(*p, posix_acl_dup(acl));
-        spin_unlock(&inode->i_lock);
-        if (old != ACL_NOT_CACHED)
-                posix_acl_release(old);
-}
-static inline void forget_cached_acl(struct inode *inode, int type)
-{
-        struct posix_acl **p = acl_by_type(inode, type);
-        struct posix_acl *old;
-        spin_lock(&inode->i_lock);
-        old = *p;
-        *p = ACL_NOT_CACHED;
-        spin_unlock(&inode->i_lock);
-        if (old != ACL_NOT_CACHED)
-                posix_acl_release(old);
-}
-static inline void forget_all_cached_acls(struct inode *inode)
-{
-        struct posix_acl *old_access, *old_default;
-        spin_lock(&inode->i_lock);
-        old_access = inode->i_acl;
-        old_default = inode->i_default_acl;
-        inode->i_acl = inode->i_default_acl = ACL_NOT_CACHED;
-        spin_unlock(&inode->i_lock);
-        if (old_access != ACL_NOT_CACHED)
-                posix_acl_release(old_access);
-        if (old_default != ACL_NOT_CACHED)
-                posix_acl_release(old_default);
-}
-#endif
 static inline void cache_no_acl(struct inode *inode)
 {
diff --git a/include/linux/power/bq2415x_charger.h b/include/linux/power/bq2415x_charger.h
index 8dcc0f46fc0a..50762af8b834 100644
--- a/include/linux/power/bq2415x_charger.h
+++ b/include/linux/power/bq2415x_charger.h
@@ -1,7 +1,7 @@
 /*
 * bq2415x charger driver
 *
- * Copyright (C) 2011-2012  Pali Rohár <pali.rohar@gmail.com>
+ * Copyright (C) 2011-2013  Pali Rohár <pali.rohar@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -31,46 +31,9 @@
 * termination current. It it is less or equal to zero, configuring charge
 * and termination current will not be possible.
 *
- * Function set_mode_hook is needed for automode (setting correct current
+ * For automode support is needed to provide name of power supply device
- * limit when charger is connected/disconnected or setting boost mode).
+ * in value notify_device. Device driver must immediately report property
- * When is NULL, automode function is disabled. When is not NULL, it must
+ * POWER_SUPPLY_PROP_CURRENT_MAX when current changed.
- * have this prototype:
- *
- *    int (*set_mode_hook)(
- *      void (*hook)(enum bq2415x_mode mode, void *data),
- *      void *data)
- *
- * hook is hook function (see below) and data is pointer to driver private
- * data
- *
- * bq2415x driver will call it as:
- *
- *    platform_data->set_mode_hook(bq2415x_hook_function, bq2415x_device);
- *
- * Board/platform function set_mode_hook return non zero value when hook
- * function was successful registered. Platform code should call that hook
- * function (which get from pointer, with data) every time when charger
- * was connected/disconnected or require to enable boost mode. bq2415x
- * driver then will set correct current limit, enable/disable charger or
- * boost mode.
- *
- * Hook function has this prototype:
- *
- *    void hook(enum bq2415x_mode mode, void *data);
- *
- * mode is bq2415x mode (charger or boost)
- * data is pointer to driver private data (which get from
- * set_charger_type_hook)
- *
- * When bq driver is being unloaded, it call function:
- *
- *    platform_data->set_mode_hook(NULL, NULL);
- *
- * (hook function and driver private data are NULL)
- *
- * After that board/platform code must not call driver hook function! It
- * is possible that pointer to hook function will not be valid and calling
- * will cause undefined result.
 */
 /* Supported modes with maximal current limit */
@@ -89,8 +52,7 @@ struct bq2415x_platform_data {
        int charge_current;             /* mA */
        int termination_current;        /* mA */
        int resistor_sense;             /* m ohm */
-        int (*set_mode_hook)(void (*hook)(enum bq2415x_mode mode, void *data),
+        const char *notify_device;      /* name */
-                             void *data);
 };
 #endif
diff --git a/include/linux/power/charger-manager.h b/include/linux/power/charger-manager.h
index 0e86840eb603..07e7945a1ff2 100644
--- a/include/linux/power/charger-manager.h
+++ b/include/linux/power/charger-manager.h
@@ -37,6 +37,8 @@ enum cm_event_types {
        CM_EVENT_BATT_FULL,
        CM_EVENT_BATT_IN,
        CM_EVENT_BATT_OUT,
+        CM_EVENT_BATT_OVERHEAT,
+        CM_EVENT_BATT_COLD,
        CM_EVENT_EXT_PWR_IN_OUT,
        CM_EVENT_CHG_START_STOP,
        CM_EVENT_OTHERS,
@@ -173,11 +175,10 @@ struct charger_regulator {
 * @num_charger_regulator: the number of entries in charger_regulators
 * @charger_regulators: array of charger regulators
 * @psy_fuel_gauge: the name of power-supply for fuel gauge
- * @temperature_out_of_range:
+ * @thermal_zone : the name of thermal zone for battery
- *      Determine whether the status is overheat or cold or normal.
+ * @temp_min : Minimum battery temperature for charging.
- *      return_value > 0: overheat
+ * @temp_max : Maximum battery temperature for charging.
- *      return_value == 0: normal
+ * @temp_diff : Temperature diffential to restart charging.
- *      return_value < 0: cold
 * @measure_battery_temp:
 *      true: measure battery temperature
 *      false: measure ambient temperature
@@ -190,7 +191,7 @@ struct charger_regulator {
 *      max_duration_ms', cm start charging.
 */
 struct charger_desc {
-        char *psy_name;
+        const char *psy_name;
        enum polling_modes polling_mode;
        unsigned int polling_interval_ms;
@@ -203,18 +204,23 @@ struct charger_desc {
        enum data_source battery_present;
-        char **psy_charger_stat;
+        const char **psy_charger_stat;
        int num_charger_regulators;
        struct charger_regulator *charger_regulators;
-        char *psy_fuel_gauge;
+        const char *psy_fuel_gauge;
+        const char *thermal_zone;
+        int temp_min;
+        int temp_max;
+        int temp_diff;
-        int (*temperature_out_of_range)(int *mC);
        bool measure_battery_temp;
-        u64 charging_max_duration_ms;
+        u32 charging_max_duration_ms;
-        u64 discharging_max_duration_ms;
+        u32 discharging_max_duration_ms;
 };
 #define PSY_NAME_MAX    30
@@ -226,13 +232,13 @@ struct charger_desc {
 * @desc: instance of charger_desc
 * @fuel_gauge: power_supply for fuel gauge
 * @charger_stat: array of power_supply for chargers
+ * @tzd_batt : thermal zone device for battery
 * @charger_enabled: the state of charger
 * @fullbatt_vchk_jiffies_at:
 *      jiffies at the time full battery check will occur.
 * @fullbatt_vchk_work: work queue for full battery check
 * @emergency_stop:
 *      When setting true, stop charging
- * @last_temp_mC: the measured temperature in milli-Celsius
 * @psy_name_buf: the name of power-supply-class for charger manager
 * @charger_psy: power_supply for charger manager
 * @status_save_ext_pwr_inserted:
@@ -250,13 +256,15 @@ struct charger_manager {
        struct power_supply *fuel_gauge;
        struct power_supply **charger_stat;
+#ifdef CONFIG_THERMAL
+        struct thermal_zone_device *tzd_batt;
+#endif
        bool charger_enabled;
        unsigned long fullbatt_vchk_jiffies_at;
        struct delayed_work fullbatt_vchk_work;
        int emergency_stop;
-        int last_temp_mC;
        char psy_name_buf[PSY_NAME_MAX + 1];
        struct power_supply charger_psy;
diff --git a/include/linux/power/isp1704_charger.h b/include/linux/power/isp1704_charger.h
index 68096a6aa2d7..0105d9e7af85 100644
--- a/include/linux/power/isp1704_charger.h
+++ b/include/linux/power/isp1704_charger.h
@@ -24,6 +24,7 @@
 struct isp1704_charger_data {
        void            (*set_power)(bool on);
+        int             enable_gpio;
 };
 #endif
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 5c2600630dc9..c9dc4e09854c 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -16,6 +16,7 @@
 #include <linux/workqueue.h>
 #include <linux/leds.h>
 #include <linux/spinlock.h>
+#include <linux/notifier.h>
 struct device;
@@ -158,6 +159,10 @@ enum power_supply_type {
        POWER_SUPPLY_TYPE_USB_ACA,      /* Accessory Charger Adapters */
 };
+enum power_supply_notifier_events {
+        PSY_EVENT_PROP_CHANGED,
+};
 union power_supply_propval {
        int intval;
        const char *strval;
@@ -235,7 +240,18 @@ struct power_supply_info {
        int use_for_apm;
 };
+extern struct atomic_notifier_head power_supply_notifier;
+extern int power_supply_reg_notifier(struct notifier_block *nb);
+extern void power_supply_unreg_notifier(struct notifier_block *nb);
 extern struct power_supply *power_supply_get_by_name(const char *name);
+#ifdef CONFIG_OF
+extern struct power_supply *power_supply_get_by_phandle(struct device_node *np,
+                                                        const char *property);
+#else /* !CONFIG_OF */
+static inline struct power_supply *
+power_supply_get_by_phandle(struct device_node *np, const char *property)
+{ return NULL; }
+#endif /* CONFIG_OF */
 extern void power_supply_changed(struct power_supply *psy);
 extern int power_supply_am_i_supplied(struct power_supply *psy);
 extern int power_supply_set_battery_charged(struct power_supply *psy);
diff --git a/include/linux/preempt.h b/include/linux/preempt.h
index a3d9dc8c2c00..59749fc48328 100644
--- a/include/linux/preempt.h
+++ b/include/linux/preempt.h
@@ -64,7 +64,11 @@ do { \
 } while (0)
 #else
-#define preempt_enable() preempt_enable_no_resched()
+#define preempt_enable() \
+do { \
+        barrier(); \
+        preempt_count_dec(); \
+} while (0)
 #define preempt_check_resched() do { } while (0)
 #endif
@@ -93,7 +97,11 @@ do { \
                __preempt_schedule_context(); \
 } while (0)
 #else
-#define preempt_enable_notrace() preempt_enable_no_resched_notrace()
+#define preempt_enable_notrace() \
+do { \
+        barrier(); \
+        __preempt_count_dec(); \
+} while (0)
 #endif
 #else /* !CONFIG_PREEMPT_COUNT */
@@ -116,6 +124,31 @@ do { \
 #endif /* CONFIG_PREEMPT_COUNT */
+#ifdef MODULE
+/*
+ * Modules have no business playing preemption tricks.
+ */
+#undef sched_preempt_enable_no_resched
+#undef preempt_enable_no_resched
+#undef preempt_enable_no_resched_notrace
+#undef preempt_check_resched
+#endif
+#ifdef CONFIG_PREEMPT
+#define preempt_set_need_resched() \
+do { \
+        set_preempt_need_resched(); \
+} while (0)
+#define preempt_fold_need_resched() \
+do { \
+        if (tif_need_resched()) \
+                set_preempt_need_resched(); \
+} while (0)
+#else
+#define preempt_set_need_resched() do { } while (0)
+#define preempt_fold_need_resched() do { } while (0)
+#endif
 #ifdef CONFIG_PREEMPT_NOTIFIERS
 struct preempt_notifier;
diff --git a/include/linux/preempt_mask.h b/include/linux/preempt_mask.h
index d169820203dd..dbeec4d4a3be 100644
--- a/include/linux/preempt_mask.h
+++ b/include/linux/preempt_mask.h
@@ -2,7 +2,6 @@
 #define LINUX_PREEMPT_MASK_H
 #include <linux/preempt.h>
-#include <asm/hardirq.h>
 /*
 * We put the hardirq and softirq counter into the preemption
@@ -79,6 +78,21 @@
 #endif
 /*
+ * The preempt_count offset needed for things like:
+ *
+ *  spin_lock_bh()
+ *
+ * Which need to disable both preemption (CONFIG_PREEMPT_COUNT) and
+ * softirqs, such that unlock sequences of:
+ *
+ *  spin_unlock();
+ *  local_bh_enable();
+ *
+ * Work as expected.
+ */
+#define SOFTIRQ_LOCK_OFFSET (SOFTIRQ_DISABLE_OFFSET + PREEMPT_CHECK_OFFSET)
+/*
 * Are we running in atomic context?  WARNING: this macro cannot
 * always detect atomic context; in particular, it cannot know about
 * held spinlocks in non-preemptible kernels.  Thus it should not be
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 694925837a16..cc6f74d65167 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -5,6 +5,7 @@
 #include <linux/init.h>
 #include <linux/kern_levels.h>
 #include <linux/linkage.h>
+#include <linux/cache.h>
 extern const char linux_banner[];
 extern const char linux_proc_banner[];
@@ -253,17 +254,17 @@ extern asmlinkage void dump_stack(void) __cold;
 */
 #ifdef CONFIG_PRINTK
-#define printk_once(fmt, ...)                   \
+#define printk_once(fmt, ...)                                   \
-({                                              \
+({                                                              \
-        static bool __print_once;               \
+        static bool __print_once __read_mostly;                 \
-                                                \
+                                                                \
-        if (!__print_once) {                    \
+        if (!__print_once) {                                    \
-                __print_once = true;            \
+                __print_once = true;                            \
-                printk(fmt, ##__VA_ARGS__);     \
+                printk(fmt, ##__VA_ARGS__);                     \
-        }                                       \
+        }                                                       \
 })
 #else
-#define printk_once(fmt, ...)                   \
+#define printk_once(fmt, ...)                                   \
        no_printk(fmt, ##__VA_ARGS__)
 #endif
diff --git a/include/linux/pstore.h b/include/linux/pstore.h
index abd437d0a8a7..ece0c6bbfcc5 100644
--- a/include/linux/pstore.h
+++ b/include/linux/pstore.h
@@ -51,6 +51,7 @@ struct pstore_info {
        char            *buf;
        size_t          bufsize;
        struct mutex    read_mutex;     /* serialize open/read/close */
+        int             flags;
        int             (*open)(struct pstore_info *psi);
        int             (*close)(struct pstore_info *psi);
        ssize_t         (*read)(u64 *id, enum pstore_type_id *type,
@@ -70,6 +71,8 @@ struct pstore_info {
        void            *data;
 };
+#define PSTORE_FLAGS_FRAGILE    1
 #ifdef CONFIG_PSTORE
 extern int pstore_register(struct pstore_info *);
 extern bool pstore_cannot_block_path(enum kmsg_dump_reason reason);
diff --git a/include/linux/ramfs.h b/include/linux/ramfs.h
index 753207c8ce20..ecc730977a5a 100644
--- a/include/linux/ramfs.h
+++ b/include/linux/ramfs.h
@@ -14,13 +14,6 @@ ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
 }
 #else
 extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
-extern unsigned long ramfs_nommu_get_unmapped_area(struct file *file,
-                                                   unsigned long addr,
-                                                   unsigned long len,
-                                                   unsigned long pgoff,
-                                                   unsigned long flags);
-extern int ramfs_nommu_mmap(struct file *file, struct vm_area_struct *vma);
 #endif
 extern const struct file_operations ramfs_file_operations;
diff --git a/include/linux/rculist.h b/include/linux/rculist.h
index 45a0a9e81478..dbaf99084112 100644
--- a/include/linux/rculist.h
+++ b/include/linux/rculist.h
@@ -55,8 +55,8 @@ static inline void __list_add_rcu(struct list_head *new,
        next->prev = new;
 }
 #else
-extern void __list_add_rcu(struct list_head *new,
+void __list_add_rcu(struct list_head *new,
-                struct list_head *prev, struct list_head *next);
+                    struct list_head *prev, struct list_head *next);
 #endif
 /**
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 39cbb889e20d..3e355c688618 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -50,13 +50,13 @@ extern int rcutorture_runnable; /* for sysctl */
 #endif /* #ifdef CONFIG_RCU_TORTURE_TEST */
 #if defined(CONFIG_TREE_RCU) || defined(CONFIG_TREE_PREEMPT_RCU)
-extern void rcutorture_record_test_transition(void);
+void rcutorture_record_test_transition(void);
-extern void rcutorture_record_progress(unsigned long vernum);
+void rcutorture_record_progress(unsigned long vernum);
-extern void do_trace_rcu_torture_read(const char *rcutorturename,
+void do_trace_rcu_torture_read(const char *rcutorturename,
-                                      struct rcu_head *rhp,
+                               struct rcu_head *rhp,
-                                      unsigned long secs,
+                               unsigned long secs,
-                                      unsigned long c_old,
+                               unsigned long c_old,
-                                      unsigned long c);
+                               unsigned long c);
 #else
 static inline void rcutorture_record_test_transition(void)
 {
@@ -65,11 +65,11 @@ static inline void rcutorture_record_progress(unsigned long vernum)
 {
 }
 #ifdef CONFIG_RCU_TRACE
-extern void do_trace_rcu_torture_read(const char *rcutorturename,
+void do_trace_rcu_torture_read(const char *rcutorturename,
-                                      struct rcu_head *rhp,
+                               struct rcu_head *rhp,
-                                      unsigned long secs,
+                               unsigned long secs,
-                                      unsigned long c_old,
+                               unsigned long c_old,
-                                      unsigned long c);
+                               unsigned long c);
 #else
 #define do_trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \
        do { } while (0)
@@ -118,8 +118,8 @@ extern void do_trace_rcu_torture_read(const char *rcutorturename,
 * if CPU A and CPU B are the same CPU (but again only if the system has
 * more than one CPU).
 */
-extern void call_rcu(struct rcu_head *head,
+void call_rcu(struct rcu_head *head,
-                              void (*func)(struct rcu_head *head));
+              void (*func)(struct rcu_head *head));
 #else /* #ifdef CONFIG_PREEMPT_RCU */
@@ -149,8 +149,8 @@ extern void call_rcu(struct rcu_head *head,
 * See the description of call_rcu() for more detailed information on
 * memory ordering guarantees.
 */
-extern void call_rcu_bh(struct rcu_head *head,
+void call_rcu_bh(struct rcu_head *head,
-                        void (*func)(struct rcu_head *head));
+                 void (*func)(struct rcu_head *head));
 /**
 * call_rcu_sched() - Queue an RCU for invocation after sched grace period.
@@ -171,16 +171,16 @@ extern void call_rcu_bh(struct rcu_head *head,
 * See the description of call_rcu() for more detailed information on
 * memory ordering guarantees.
 */
-extern void call_rcu_sched(struct rcu_head *head,
+void call_rcu_sched(struct rcu_head *head,
-                           void (*func)(struct rcu_head *rcu));
+                    void (*func)(struct rcu_head *rcu));
-extern void synchronize_sched(void);
+void synchronize_sched(void);
 #ifdef CONFIG_PREEMPT_RCU
-extern void __rcu_read_lock(void);
+void __rcu_read_lock(void);
-extern void __rcu_read_unlock(void);
+void __rcu_read_unlock(void);
-extern void rcu_read_unlock_special(struct task_struct *t);
+void rcu_read_unlock_special(struct task_struct *t);
 void synchronize_rcu(void);
 /*
@@ -216,19 +216,19 @@ static inline int rcu_preempt_depth(void)
 #endif /* #else #ifdef CONFIG_PREEMPT_RCU */
 /* Internal to kernel */
-extern void rcu_init(void);
+void rcu_init(void);
-extern void rcu_sched_qs(int cpu);
+void rcu_sched_qs(int cpu);
-extern void rcu_bh_qs(int cpu);
+void rcu_bh_qs(int cpu);
-extern void rcu_check_callbacks(int cpu, int user);
+void rcu_check_callbacks(int cpu, int user);
 struct notifier_block;
-extern void rcu_idle_enter(void);
+void rcu_idle_enter(void);
-extern void rcu_idle_exit(void);
+void rcu_idle_exit(void);
-extern void rcu_irq_enter(void);
+void rcu_irq_enter(void);
-extern void rcu_irq_exit(void);
+void rcu_irq_exit(void);
 #ifdef CONFIG_RCU_USER_QS
-extern void rcu_user_enter(void);
+void rcu_user_enter(void);
-extern void rcu_user_exit(void);
+void rcu_user_exit(void);
 #else
 static inline void rcu_user_enter(void) { }
 static inline void rcu_user_exit(void) { }
@@ -262,7 +262,7 @@ static inline void rcu_user_hooks_switch(struct task_struct *prev,
        } while (0)
 #if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) || defined(CONFIG_SMP)
-extern bool __rcu_is_watching(void);
+bool __rcu_is_watching(void);
 #endif /* #if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) || defined(CONFIG_SMP) */
 /*
@@ -289,8 +289,8 @@ void wait_rcu_gp(call_rcu_func_t crf);
 * initialization.
 */
 #ifdef CONFIG_DEBUG_OBJECTS_RCU_HEAD
-extern void init_rcu_head_on_stack(struct rcu_head *head);
+void init_rcu_head_on_stack(struct rcu_head *head);
-extern void destroy_rcu_head_on_stack(struct rcu_head *head);
+void destroy_rcu_head_on_stack(struct rcu_head *head);
 #else /* !CONFIG_DEBUG_OBJECTS_RCU_HEAD */
 static inline void init_rcu_head_on_stack(struct rcu_head *head)
 {
@@ -325,6 +325,7 @@ static inline void rcu_lock_release(struct lockdep_map *map)
 extern struct lockdep_map rcu_lock_map;
 extern struct lockdep_map rcu_bh_lock_map;
 extern struct lockdep_map rcu_sched_lock_map;
+extern struct lockdep_map rcu_callback_map;
 extern int debug_lockdep_rcu_enabled(void);
 /**
@@ -362,7 +363,7 @@ static inline int rcu_read_lock_held(void)
 * rcu_read_lock_bh_held() is defined out of line to avoid #include-file
 * hell.
 */
-extern int rcu_read_lock_bh_held(void);
+int rcu_read_lock_bh_held(void);
 /**
 * rcu_read_lock_sched_held() - might we be in RCU-sched read-side critical section?
@@ -448,7 +449,7 @@ static inline int rcu_read_lock_sched_held(void)
 #ifdef CONFIG_PROVE_RCU
-extern int rcu_my_thread_group_empty(void);
+int rcu_my_thread_group_empty(void);
 /**
 * rcu_lockdep_assert - emit lockdep splat if specified condition not met
@@ -548,10 +549,48 @@ static inline void rcu_preempt_sleep_check(void)
                smp_read_barrier_depends(); \
                (_________p1); \
        })
-#define __rcu_assign_pointer(p, v, space) \
+/**
+ * RCU_INITIALIZER() - statically initialize an RCU-protected global variable
+ * @v: The value to statically initialize with.
+ */
+#define RCU_INITIALIZER(v) (typeof(*(v)) __force __rcu *)(v)
+/**
+ * rcu_assign_pointer() - assign to RCU-protected pointer
+ * @p: pointer to assign to
+ * @v: value to assign (publish)
+ *
+ * Assigns the specified value to the specified RCU-protected
+ * pointer, ensuring that any concurrent RCU readers will see
+ * any prior initialization.
+ *
+ * Inserts memory barriers on architectures that require them
+ * (which is most of them), and also prevents the compiler from
+ * reordering the code that initializes the structure after the pointer
+ * assignment.  More importantly, this call documents which pointers
+ * will be dereferenced by RCU read-side code.
+ *
+ * In some special cases, you may use RCU_INIT_POINTER() instead
+ * of rcu_assign_pointer().  RCU_INIT_POINTER() is a bit faster due
+ * to the fact that it does not constrain either the CPU or the compiler.
+ * That said, using RCU_INIT_POINTER() when you should have used
+ * rcu_assign_pointer() is a very bad thing that results in
+ * impossible-to-diagnose memory corruption.  So please be careful.
+ * See the RCU_INIT_POINTER() comment header for details.
+ *
+ * Note that rcu_assign_pointer() evaluates each of its arguments only
+ * once, appearances notwithstanding.  One of the "extra" evaluations
+ * is in typeof() and the other visible only to sparse (__CHECKER__),
+ * neither of which actually execute the argument.  As with most cpp
+ * macros, this execute-arguments-only-once property is important, so
+ * please be careful when making changes to rcu_assign_pointer() and the
+ * other macros that it invokes.
+ */
+#define rcu_assign_pointer(p, v) \
        do { \
                smp_wmb(); \
-                (p) = (typeof(*v) __force space *)(v); \
+                ACCESS_ONCE(p) = RCU_INITIALIZER(v); \
        } while (0)
@@ -890,32 +929,6 @@ static inline notrace void rcu_read_unlock_sched_notrace(void)
 }
 /**
- * rcu_assign_pointer() - assign to RCU-protected pointer
- * @p: pointer to assign to
- * @v: value to assign (publish)
- *
- * Assigns the specified value to the specified RCU-protected
- * pointer, ensuring that any concurrent RCU readers will see
- * any prior initialization.
- *
- * Inserts memory barriers on architectures that require them
- * (which is most of them), and also prevents the compiler from
- * reordering the code that initializes the structure after the pointer
- * assignment.  More importantly, this call documents which pointers
- * will be dereferenced by RCU read-side code.
- *
- * In some special cases, you may use RCU_INIT_POINTER() instead
- * of rcu_assign_pointer().  RCU_INIT_POINTER() is a bit faster due
- * to the fact that it does not constrain either the CPU or the compiler.
- * That said, using RCU_INIT_POINTER() when you should have used
- * rcu_assign_pointer() is a very bad thing that results in
- * impossible-to-diagnose memory corruption.  So please be careful.
- * See the RCU_INIT_POINTER() comment header for details.
- */
-#define rcu_assign_pointer(p, v) \
-        __rcu_assign_pointer((p), (v), __rcu)
-/**
 * RCU_INIT_POINTER() - initialize an RCU protected pointer
 *
 * Initialize an RCU-protected pointer in special cases where readers
@@ -949,7 +962,7 @@ static inline notrace void rcu_read_unlock_sched_notrace(void)
 */
 #define RCU_INIT_POINTER(p, v) \
        do { \
-                p = (typeof(*v) __force __rcu *)(v); \
+                p = RCU_INITIALIZER(v); \
        } while (0)
 /**
@@ -958,7 +971,7 @@ static inline notrace void rcu_read_unlock_sched_notrace(void)
 * GCC-style initialization for an RCU-protected pointer in a structure field.
 */
 #define RCU_POINTER_INITIALIZER(p, v) \
-                .p = (typeof(*v) __force __rcu *)(v)
+                .p = RCU_INITIALIZER(v)
 /*
 * Does the specified offset indicate that the corresponding rcu_head
@@ -1005,7 +1018,7 @@ static inline notrace void rcu_read_unlock_sched_notrace(void)
        __kfree_rcu(&((ptr)->rcu_head), offsetof(typeof(*(ptr)), rcu_head))
 #ifdef CONFIG_RCU_NOCB_CPU
-extern bool rcu_is_nocb_cpu(int cpu);
+bool rcu_is_nocb_cpu(int cpu);
 #else
 static inline bool rcu_is_nocb_cpu(int cpu) { return false; }
 #endif /* #else #ifdef CONFIG_RCU_NOCB_CPU */
@@ -1013,8 +1026,8 @@ static inline bool rcu_is_nocb_cpu(int cpu) { return false; }
 /* Only for use by adaptive-ticks code. */
 #ifdef CONFIG_NO_HZ_FULL_SYSIDLE
-extern bool rcu_sys_is_idle(void);
+bool rcu_sys_is_idle(void);
-extern void rcu_sysidle_force_exit(void);
+void rcu_sysidle_force_exit(void);
 #else /* #ifdef CONFIG_NO_HZ_FULL_SYSIDLE */
 static inline bool rcu_sys_is_idle(void)
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index 09ebcbe9fd78..6f01771b571c 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -125,7 +125,7 @@ static inline void exit_rcu(void)
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
 extern int rcu_scheduler_active __read_mostly;
-extern void rcu_scheduler_starting(void);
+void rcu_scheduler_starting(void);
 #else /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */
 static inline void rcu_scheduler_starting(void)
 {
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index 4b9c81548742..72137ee8c603 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -30,9 +30,9 @@
 #ifndef __LINUX_RCUTREE_H
 #define __LINUX_RCUTREE_H
-extern void rcu_note_context_switch(int cpu);
+void rcu_note_context_switch(int cpu);
-extern int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies);
+int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies);
-extern void rcu_cpu_stall_reset(void);
+void rcu_cpu_stall_reset(void);
 /*
 * Note a virtualization-based context switch.  This is simply a
@@ -44,9 +44,9 @@ static inline void rcu_virt_note_context_switch(int cpu)
        rcu_note_context_switch(cpu);
 }
-extern void synchronize_rcu_bh(void);
+void synchronize_rcu_bh(void);
-extern void synchronize_sched_expedited(void);
+void synchronize_sched_expedited(void);
-extern void synchronize_rcu_expedited(void);
+void synchronize_rcu_expedited(void);
 void kfree_call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu));
@@ -71,25 +71,25 @@ static inline void synchronize_rcu_bh_expedited(void)
        synchronize_sched_expedited();
 }
-extern void rcu_barrier(void);
+void rcu_barrier(void);
-extern void rcu_barrier_bh(void);
+void rcu_barrier_bh(void);
-extern void rcu_barrier_sched(void);
+void rcu_barrier_sched(void);
 extern unsigned long rcutorture_testseq;
 extern unsigned long rcutorture_vernum;
-extern long rcu_batches_completed(void);
+long rcu_batches_completed(void);
-extern long rcu_batches_completed_bh(void);
+long rcu_batches_completed_bh(void);
-extern long rcu_batches_completed_sched(void);
+long rcu_batches_completed_sched(void);
-extern void rcu_force_quiescent_state(void);
+void rcu_force_quiescent_state(void);
-extern void rcu_bh_force_quiescent_state(void);
+void rcu_bh_force_quiescent_state(void);
-extern void rcu_sched_force_quiescent_state(void);
+void rcu_sched_force_quiescent_state(void);
-extern void exit_rcu(void);
+void exit_rcu(void);
-extern void rcu_scheduler_starting(void);
+void rcu_scheduler_starting(void);
 extern int rcu_scheduler_active __read_mostly;
-extern bool rcu_is_watching(void);
+bool rcu_is_watching(void);
 #endif /* __LINUX_RCUTREE_H */
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 8e00f9f6f963..9e7db9e73cc1 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -43,6 +43,7 @@ extern int unregister_reboot_notifier(struct notifier_block *);
 * Architecture-specific implementations of sys_reboot commands.
 */
+extern void migrate_to_reboot_cpu(void);
 extern void machine_restart(char *cmd);
 extern void machine_halt(void);
 extern void machine_power_off(void);
diff --git a/include/linux/reset-controller.h b/include/linux/reset-controller.h
index 2f61311ae3e0..41a4695fde08 100644
--- a/include/linux/reset-controller.h
+++ b/include/linux/reset-controller.h
@@ -21,6 +21,7 @@ struct reset_control_ops {
 struct module;
 struct device_node;
+struct of_phandle_args;
 /**
 * struct reset_controller_dev - reset controller entity that might
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 6dacb93a6d94..1da693d51255 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -184,13 +184,13 @@ static inline void page_dup_rmap(struct page *page)
 int page_referenced(struct page *, int is_locked,
                        struct mem_cgroup *memcg, unsigned long *vm_flags);
 int page_referenced_one(struct page *, struct vm_area_struct *,
-        unsigned long address, unsigned int *mapcount, unsigned long *vm_flags);
+        unsigned long address, void *arg);
 #define TTU_ACTION(x) ((x) & TTU_ACTION_MASK)
 int try_to_unmap(struct page *, enum ttu_flags flags);
 int try_to_unmap_one(struct page *, struct vm_area_struct *,
-                        unsigned long address, enum ttu_flags flags);
+                        unsigned long address, void *arg);
 /*
 * Called from mm/filemap_xip.c to unmap empty zero page
@@ -236,10 +236,27 @@ void page_unlock_anon_vma_read(struct anon_vma *anon_vma);
 int page_mapped_in_vma(struct page *page, struct vm_area_struct *vma);
 /*
- * Called by migrate.c to remove migration ptes, but might be used more later.
+ * rmap_walk_control: To control rmap traversing for specific needs
+ *
+ * arg: passed to rmap_one() and invalid_vma()
+ * rmap_one: executed on each vma where page is mapped
+ * done: for checking traversing termination condition
+ * file_nonlinear: for handling file nonlinear mapping
+ * anon_lock: for getting anon_lock by optimized way rather than default
+ * invalid_vma: for skipping uninterested vma
 */
-int rmap_walk(struct page *page, int (*rmap_one)(struct page *,
+struct rmap_walk_control {
-                struct vm_area_struct *, unsigned long, void *), void *arg);
+        void *arg;
+        int (*rmap_one)(struct page *page, struct vm_area_struct *vma,
+                                        unsigned long addr, void *arg);
+        int (*done)(struct page *page);
+        int (*file_nonlinear)(struct page *, struct address_space *,
+                                        struct vm_area_struct *vma);
+        struct anon_vma *(*anon_lock)(struct page *page);
+        bool (*invalid_vma)(struct vm_area_struct *vma, void *arg);
+};
+int rmap_walk(struct page *page, struct rmap_walk_control *rwc);
 #else   /* !CONFIG_MMU */
diff --git a/include/linux/rtmutex.h b/include/linux/rtmutex.h
index de17134244f3..3aed8d737e1a 100644
--- a/include/linux/rtmutex.h
+++ b/include/linux/rtmutex.h
@@ -13,7 +13,7 @@
 #define __LINUX_RT_MUTEX_H
 #include <linux/linkage.h>
-#include <linux/plist.h>
+#include <linux/rbtree.h>
 #include <linux/spinlock_types.h>
 extern int max_lock_depth; /* for sysctl */
@@ -22,12 +22,14 @@ extern int max_lock_depth; /* for sysctl */
 * The rt_mutex structure
 *
 * @wait_lock:  spinlock to protect the structure
- * @wait_list:  pilist head to enqueue waiters in priority order
+ * @waiters:    rbtree root to enqueue waiters in priority order
+ * @waiters_leftmost: top waiter
 * @owner:      the mutex owner
 */
 struct rt_mutex {
        raw_spinlock_t          wait_lock;
-        struct plist_head       wait_list;
+        struct rb_root          waiters;
+        struct rb_node          *waiters_leftmost;
        struct task_struct      *owner;
 #ifdef CONFIG_DEBUG_RT_MUTEXES
        int                     save_state;
@@ -66,7 +68,7 @@ struct hrtimer_sleeper;
 #define __RT_MUTEX_INITIALIZER(mutexname) \
        { .wait_lock = __RAW_SPIN_LOCK_UNLOCKED(mutexname.wait_lock) \
-        , .wait_list = PLIST_HEAD_INIT(mutexname.wait_list) \
+        , .waiters = RB_ROOT \
        , .owner = NULL \
        __DEBUG_RT_MUTEX_INITIALIZER(mutexname)}
@@ -98,12 +100,4 @@ extern int rt_mutex_trylock(struct rt_mutex *lock);
 extern void rt_mutex_unlock(struct rt_mutex *lock);
-#ifdef CONFIG_RT_MUTEXES
-# define INIT_RT_MUTEXES(tsk)                                           \
-        .pi_waiters     = PLIST_HEAD_INIT(tsk.pi_waiters),      \
-        INIT_RT_MUTEX_DEBUG(tsk)
-#else
-# define INIT_RT_MUTEXES(tsk)
-#endif
 #endif
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 939428ad25ac..8e3e66ac0a52 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -24,6 +24,11 @@ extern int rtnl_trylock(void);
 extern int rtnl_is_locked(void);
 #ifdef CONFIG_PROVE_LOCKING
 extern int lockdep_rtnl_is_held(void);
+#else
+static inline int lockdep_rtnl_is_held(void)
+{
+        return 1;
+}
 #endif /* #ifdef CONFIG_PROVE_LOCKING */
 /**
diff --git a/include/linux/rwlock_api_smp.h b/include/linux/rwlock_api_smp.h
index 9c9f0495d37c..5b9b84b20407 100644
--- a/include/linux/rwlock_api_smp.h
+++ b/include/linux/rwlock_api_smp.h
@@ -172,8 +172,7 @@ static inline void __raw_read_lock_irq(rwlock_t *lock)
 static inline void __raw_read_lock_bh(rwlock_t *lock)
 {
-        local_bh_disable();
+        __local_bh_disable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
-        preempt_disable();
        rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
        LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock);
 }
@@ -200,8 +199,7 @@ static inline void __raw_write_lock_irq(rwlock_t *lock)
 static inline void __raw_write_lock_bh(rwlock_t *lock)
 {
-        local_bh_disable();
+        __local_bh_disable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
-        preempt_disable();
        rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
        LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock);
 }
@@ -250,8 +248,7 @@ static inline void __raw_read_unlock_bh(rwlock_t *lock)
 {
        rwlock_release(&lock->dep_map, 1, _RET_IP_);
        do_raw_read_unlock(lock);
-        preempt_enable_no_resched();
+        __local_bh_enable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
-        local_bh_enable_ip((unsigned long)__builtin_return_address(0));
 }
 static inline void __raw_write_unlock_irqrestore(rwlock_t *lock,
@@ -275,8 +272,7 @@ static inline void __raw_write_unlock_bh(rwlock_t *lock)
 {
        rwlock_release(&lock->dep_map, 1, _RET_IP_);
        do_raw_write_unlock(lock);
-        preempt_enable_no_resched();
+        __local_bh_enable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
-        local_bh_enable_ip((unsigned long)__builtin_return_address(0));
 }
 #endif /* __LINUX_RWLOCK_API_SMP_H */
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index adae88f5b0ab..a964f7285600 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -345,6 +345,7 @@ struct sg_mapping_iter {
 void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,
                    unsigned int nents, unsigned int flags);
+bool sg_miter_skip(struct sg_mapping_iter *miter, off_t offset);
 bool sg_miter_next(struct sg_mapping_iter *miter);
 void sg_miter_stop(struct sg_mapping_iter *miter);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 7e35d4b9e14a..68a0e84463a0 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -16,6 +16,7 @@ struct sched_param {
 #include <linux/types.h>
 #include <linux/timex.h>
 #include <linux/jiffies.h>
+#include <linux/plist.h>
 #include <linux/rbtree.h>
 #include <linux/thread_info.h>
 #include <linux/cpumask.h>
@@ -56,6 +57,70 @@ struct sched_param {
 #include <asm/processor.h>
+#define SCHED_ATTR_SIZE_VER0    48      /* sizeof first published struct */
+/*
+ * Extended scheduling parameters data structure.
+ *
+ * This is needed because the original struct sched_param can not be
+ * altered without introducing ABI issues with legacy applications
+ * (e.g., in sched_getparam()).
+ *
+ * However, the possibility of specifying more than just a priority for
+ * the tasks may be useful for a wide variety of application fields, e.g.,
+ * multimedia, streaming, automation and control, and many others.
+ *
+ * This variant (sched_attr) is meant at describing a so-called
+ * sporadic time-constrained task. In such model a task is specified by:
+ *  - the activation period or minimum instance inter-arrival time;
+ *  - the maximum (or average, depending on the actual scheduling
+ *    discipline) computation time of all instances, a.k.a. runtime;
+ *  - the deadline (relative to the actual activation time) of each
+ *    instance.
+ * Very briefly, a periodic (sporadic) task asks for the execution of
+ * some specific computation --which is typically called an instance--
+ * (at most) every period. Moreover, each instance typically lasts no more
+ * than the runtime and must be completed by time instant t equal to
+ * the instance activation time + the deadline.
+ *
+ * This is reflected by the actual fields of the sched_attr structure:
+ *
+ *  @size               size of the structure, for fwd/bwd compat.
+ *
+ *  @sched_policy       task's scheduling policy
+ *  @sched_flags        for customizing the scheduler behaviour
+ *  @sched_nice         task's nice value      (SCHED_NORMAL/BATCH)
+ *  @sched_priority     task's static priority (SCHED_FIFO/RR)
+ *  @sched_deadline     representative of the task's deadline
+ *  @sched_runtime      representative of the task's runtime
+ *  @sched_period       representative of the task's period
+ *
+ * Given this task model, there are a multiplicity of scheduling algorithms
+ * and policies, that can be used to ensure all the tasks will make their
+ * timing constraints.
+ *
+ * As of now, the SCHED_DEADLINE policy (sched_dl scheduling class) is the
+ * only user of this new interface. More information about the algorithm
+ * available in the scheduling class file or in Documentation/.
+ */
+struct sched_attr {
+        u32 size;
+        u32 sched_policy;
+        u64 sched_flags;
+        /* SCHED_NORMAL, SCHED_BATCH */
+        s32 sched_nice;
+        /* SCHED_FIFO, SCHED_RR */
+        u32 sched_priority;
+        /* SCHED_DEADLINE */
+        u64 sched_runtime;
+        u64 sched_deadline;
+        u64 sched_period;
+};
 struct exec_domain;
 struct futex_pi_state;
 struct robust_list_head;
@@ -164,11 +229,10 @@ extern char ___assert_task_state[1 - 2*!!(
 /* get_task_state() */
 #define TASK_REPORT             (TASK_RUNNING | TASK_INTERRUPTIBLE | \
                                 TASK_UNINTERRUPTIBLE | __TASK_STOPPED | \
-                                 __TASK_TRACED)
+                                 __TASK_TRACED | EXIT_ZOMBIE | EXIT_DEAD)
 #define task_is_traced(task)    ((task->state & __TASK_TRACED) != 0)
 #define task_is_stopped(task)   ((task->state & __TASK_STOPPED) != 0)
-#define task_is_dead(task)      ((task)->exit_state != 0)
 #define task_is_stopped_or_traced(task) \
                        ((task->state & (__TASK_STOPPED | __TASK_TRACED)) != 0)
 #define task_contributes_to_load(task)  \
@@ -327,22 +391,33 @@ arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr,
 static inline void arch_pick_mmap_layout(struct mm_struct *mm) {}
 #endif
-extern void set_dumpable(struct mm_struct *mm, int value);
-extern int get_dumpable(struct mm_struct *mm);
 #define SUID_DUMP_DISABLE       0       /* No setuid dumping */
 #define SUID_DUMP_USER          1       /* Dump as user of process */
 #define SUID_DUMP_ROOT          2       /* Dump as root */
 /* mm flags */
-/* dumpable bits */
-#define MMF_DUMPABLE      0  /* core dump is permitted */
-#define MMF_DUMP_SECURELY 1  /* core file is readable only by root */
+/* for SUID_DUMP_* above */
 #define MMF_DUMPABLE_BITS 2
 #define MMF_DUMPABLE_MASK ((1 << MMF_DUMPABLE_BITS) - 1)
+extern void set_dumpable(struct mm_struct *mm, int value);
+/*
+ * This returns the actual value of the suid_dumpable flag. For things
+ * that are using this for checking for privilege transitions, it must
+ * test against SUID_DUMP_USER rather than treating it as a boolean
+ * value.
+ */
+static inline int __get_dumpable(unsigned long mm_flags)
+{
+        return mm_flags & MMF_DUMPABLE_MASK;
+}
+static inline int get_dumpable(struct mm_struct *mm)
+{
+        return __get_dumpable(mm->flags);
+}
 /* coredump filter bits */
 #define MMF_DUMP_ANON_PRIVATE   2
 #define MMF_DUMP_ANON_SHARED    3
@@ -440,8 +515,6 @@ struct task_cputime {
                .sum_exec_runtime = 0,                          \
        }
-#define PREEMPT_ENABLED         (PREEMPT_NEED_RESCHED)
 #ifdef CONFIG_PREEMPT_COUNT
 #define PREEMPT_DISABLED        (1 + PREEMPT_ENABLED)
 #else
@@ -487,6 +560,7 @@ struct signal_struct {
        atomic_t                sigcnt;
        atomic_t                live;
        int                     nr_threads;
+        struct list_head        thread_head;
        wait_queue_head_t       wait_chldexit;  /* for wait4() */
@@ -831,8 +905,6 @@ struct sched_domain {
        unsigned int balance_interval;  /* initialise to 1. units in ms. */
        unsigned int nr_balance_failed; /* initialise to 0 */
-        u64 last_update;
        /* idle_balance() stats */
        u64 max_newidle_lb_cost;
        unsigned long next_decay_max_lb_cost;
@@ -934,7 +1006,8 @@ struct pipe_inode_info;
 struct uts_namespace;
 struct load_weight {
-        unsigned long weight, inv_weight;
+        unsigned long weight;
+        u32 inv_weight;
 };
 struct sched_avg {
@@ -1032,6 +1105,51 @@ struct sched_rt_entity {
 #endif
 };
+struct sched_dl_entity {
+        struct rb_node  rb_node;
+        /*
+         * Original scheduling parameters. Copied here from sched_attr
+         * during sched_setscheduler2(), they will remain the same until
+         * the next sched_setscheduler2().
+         */
+        u64 dl_runtime;         /* maximum runtime for each instance    */
+        u64 dl_deadline;        /* relative deadline of each instance   */
+        u64 dl_period;          /* separation of two instances (period) */
+        u64 dl_bw;              /* dl_runtime / dl_deadline             */
+        /*
+         * Actual scheduling parameters. Initialized with the values above,
+         * they are continously updated during task execution. Note that
+         * the remaining runtime could be < 0 in case we are in overrun.
+         */
+        s64 runtime;            /* remaining runtime for this instance  */
+        u64 deadline;           /* absolute deadline for this instance  */
+        unsigned int flags;     /* specifying the scheduler behaviour   */
+        /*
+         * Some bool flags:
+         *
+         * @dl_throttled tells if we exhausted the runtime. If so, the
+         * task has to wait for a replenishment to be performed at the
+         * next firing of dl_timer.
+         *
+         * @dl_new tells if a new instance arrived. If so we must
+         * start executing it with full runtime and reset its absolute
+         * deadline;
+         *
+         * @dl_boosted tells if we are boosted due to DI. If so we are
+         * outside bandwidth enforcement mechanism (but only until we
+         * exit the critical section).
+         */
+        int dl_throttled, dl_new, dl_boosted;
+        /*
+         * Bandwidth enforcement timer. Each -deadline task has its
+         * own bandwidth to be enforced, thus we need one timer per task.
+         */
+        struct hrtimer dl_timer;
+};
 struct rcu_node;
@@ -1068,6 +1186,7 @@ struct task_struct {
 #ifdef CONFIG_CGROUP_SCHED
        struct task_group *sched_task_group;
 #endif
+        struct sched_dl_entity dl;
 #ifdef CONFIG_PREEMPT_NOTIFIERS
        /* list of struct preempt_notifier: */
@@ -1101,6 +1220,7 @@ struct task_struct {
        struct list_head tasks;
 #ifdef CONFIG_SMP
        struct plist_node pushable_tasks;
+        struct rb_node pushable_dl_tasks;
 #endif
        struct mm_struct *mm, *active_mm;
@@ -1119,7 +1239,6 @@ struct task_struct {
        /* Used for emulating ABI behavior of previous Linux versions */
        unsigned int personality;
-        unsigned did_exec:1;
        unsigned in_execve:1;   /* Tell the LSMs that the process is doing an
                                 * execve */
        unsigned in_iowait:1;
@@ -1163,6 +1282,7 @@ struct task_struct {
        /* PID/PID hash table linkage. */
        struct pid_link pids[PIDTYPE_MAX];
        struct list_head thread_group;
+        struct list_head thread_node;
        struct completion *vfork_done;          /* for vfork() */
        int __user *set_child_tid;              /* CLONE_CHILD_SETTID */
@@ -1252,9 +1372,12 @@ struct task_struct {
 #ifdef CONFIG_RT_MUTEXES
        /* PI waiters blocked on a rt_mutex held by this task */
-        struct plist_head pi_waiters;
+        struct rb_root pi_waiters;
+        struct rb_node *pi_waiters_leftmost;
        /* Deadlock detection and priority inheritance handling */
        struct rt_mutex_waiter *pi_blocked_on;
+        /* Top pi_waiters task */
+        struct task_struct *pi_top_task;
 #endif
 #ifdef CONFIG_DEBUG_MUTEXES
@@ -1883,7 +2006,9 @@ static inline void sched_clock_idle_wakeup_event(u64 delta_ns)
 * but then during bootup it turns out that sched_clock()
 * is reliable after all:
 */
-extern int sched_clock_stable;
+extern int sched_clock_stable(void);
+extern void set_sched_clock_stable(void);
+extern void clear_sched_clock_stable(void);
 extern void sched_clock_tick(void);
 extern void sched_clock_idle_sleep_event(void);
@@ -1962,6 +2087,8 @@ extern int sched_setscheduler(struct task_struct *, int,
                              const struct sched_param *);
 extern int sched_setscheduler_nocheck(struct task_struct *, int,
                                      const struct sched_param *);
+extern int sched_setattr(struct task_struct *,
+                         const struct sched_attr *);
 extern struct task_struct *idle_task(int cpu);
 /**
 * is_idle_task - is the specified task an idle task?
@@ -2041,7 +2168,7 @@ extern void wake_up_new_task(struct task_struct *tsk);
 #else
 static inline void kick_process(struct task_struct *tsk) { }
 #endif
-extern void sched_fork(unsigned long clone_flags, struct task_struct *p);
+extern int sched_fork(unsigned long clone_flags, struct task_struct *p);
 extern void sched_dead(struct task_struct *p);
 extern void proc_caches_init(void);
@@ -2167,8 +2294,6 @@ extern struct mm_struct *get_task_mm(struct task_struct *task);
 extern struct mm_struct *mm_access(struct task_struct *task, unsigned int mode);
 /* Remove the current tasks stale references to the old mm_struct */
 extern void mm_release(struct task_struct *, struct mm_struct *);
-/* Allocate a new mm structure and copy contents from tsk->mm */
-extern struct mm_struct *dup_mm(struct task_struct *tsk);
 extern int copy_thread(unsigned long, unsigned long, unsigned long,
                        struct task_struct *);
@@ -2226,6 +2351,16 @@ extern bool current_is_single_threaded(void);
 #define while_each_thread(g, t) \
        while ((t = next_thread(t)) != g)
+#define __for_each_thread(signal, t)    \
+        list_for_each_entry_rcu(t, &(signal)->thread_head, thread_node)
+#define for_each_thread(p, t)           \
+        __for_each_thread((p)->signal, t)
+/* Careful: this is a double loop, 'break' won't work as expected. */
+#define for_each_process_thread(p, t)   \
+        for_each_process(p) for_each_thread(p, t)
 static inline int get_nr_threads(struct task_struct *tsk)
 {
        return tsk->signal->nr_threads;
@@ -2630,6 +2765,21 @@ static inline bool __must_check current_clr_polling_and_test(void)
 }
 #endif
+static inline void current_clr_polling(void)
+{
+        __current_clr_polling();
+        /*
+         * Ensure we check TIF_NEED_RESCHED after we clear the polling bit.
+         * Once the bit is cleared, we'll get IPIs with every new
+         * TIF_NEED_RESCHED and the IPI handler, scheduler_ipi(), will also
+         * fold.
+         */
+        smp_mb(); /* paired with resched_task() */
+        preempt_fold_need_resched();
+}
 static __always_inline bool need_resched(void)
 {
        return unlikely(tif_need_resched());
diff --git a/include/linux/sched/deadline.h b/include/linux/sched/deadline.h
new file mode 100644
index 000000000000..9d303b8847df
--- /dev/null
+++ b/include/linux/sched/deadline.h
@@ -0,0 +1,24 @@
+#ifndef _SCHED_DEADLINE_H
+#define _SCHED_DEADLINE_H
+/*
+ * SCHED_DEADLINE tasks has negative priorities, reflecting
+ * the fact that any of them has higher prio than RT and
+ * NORMAL/BATCH tasks.
+ */
+#define MAX_DL_PRIO             0
+static inline int dl_prio(int prio)
+{
+        if (unlikely(prio < MAX_DL_PRIO))
+                return 1;
+        return 0;
+}
+static inline int dl_task(struct task_struct *p)
+{
+        return dl_prio(p->prio);
+}
+#endif /* _SCHED_DEADLINE_H */
diff --git a/include/linux/sched/rt.h b/include/linux/sched/rt.h
index 440434df3627..34e4ebea8fce 100644
--- a/include/linux/sched/rt.h
+++ b/include/linux/sched/rt.h
@@ -35,6 +35,7 @@ static inline int rt_task(struct task_struct *p)
 #ifdef CONFIG_RT_MUTEXES
 extern int rt_mutex_getprio(struct task_struct *p);
 extern void rt_mutex_setprio(struct task_struct *p, int prio);
+extern struct task_struct *rt_mutex_get_top_task(struct task_struct *task);
 extern void rt_mutex_adjust_pi(struct task_struct *p);
 static inline bool tsk_is_pi_blocked(struct task_struct *tsk)
 {
@@ -45,6 +46,10 @@ static inline int rt_mutex_getprio(struct task_struct *p)
 {
        return p->normal_prio;
 }
+static inline struct task_struct *rt_mutex_get_top_task(struct task_struct *task)
+{
+        return NULL;
+}
 # define rt_mutex_adjust_pi(p)          do { } while (0)
 static inline bool tsk_is_pi_blocked(struct task_struct *tsk)
 {
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h
index 41467f8ff8ec..b13cf430764f 100644
--- a/include/linux/sched/sysctl.h
+++ b/include/linux/sched/sysctl.h
@@ -48,7 +48,6 @@ extern unsigned int sysctl_numa_balancing_scan_delay;
 extern unsigned int sysctl_numa_balancing_scan_period_min;
 extern unsigned int sysctl_numa_balancing_scan_period_max;
 extern unsigned int sysctl_numa_balancing_scan_size;
-extern unsigned int sysctl_numa_balancing_settle_count;
 #ifdef CONFIG_SCHED_DEBUG
 extern unsigned int sysctl_sched_migration_cost;
@@ -100,4 +99,8 @@ extern int sched_rt_handler(struct ctl_table *table, int write,
                void __user *buffer, size_t *lenp,
                loff_t *ppos);
+extern int sysctl_numa_balancing(struct ctl_table *table, int write,
+                                 void __user *buffer, size_t *lenp,
+                                 loff_t *ppos);
 #endif /* _SCHED_SYSCTL_H */
diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h
index cf87a24c0f92..535f158977b9 100644
--- a/include/linux/seqlock.h
+++ b/include/linux/seqlock.h
@@ -117,15 +117,15 @@ repeat:
 }
 /**
- * read_seqcount_begin_no_lockdep - start seq-read critical section w/o lockdep
+ * raw_read_seqcount_begin - start seq-read critical section w/o lockdep
 * @s: pointer to seqcount_t
 * Returns: count to be passed to read_seqcount_retry
 *
- * read_seqcount_begin_no_lockdep opens a read critical section of the given
+ * raw_read_seqcount_begin opens a read critical section of the given
 * seqcount, but without any lockdep checking. Validity of the critical
 * section is tested by checking read_seqcount_retry function.
 */
-static inline unsigned read_seqcount_begin_no_lockdep(const seqcount_t *s)
+static inline unsigned raw_read_seqcount_begin(const seqcount_t *s)
 {
        unsigned ret = __read_seqcount_begin(s);
        smp_rmb();
@@ -144,7 +144,7 @@ static inline unsigned read_seqcount_begin_no_lockdep(const seqcount_t *s)
 static inline unsigned read_seqcount_begin(const seqcount_t *s)
 {
        seqcount_lockdep_reader_access(s);
-        return read_seqcount_begin_no_lockdep(s);
+        return raw_read_seqcount_begin(s);
 }
 /**
@@ -206,14 +206,26 @@ static inline int read_seqcount_retry(const seqcount_t *s, unsigned start)
 }
+static inline void raw_write_seqcount_begin(seqcount_t *s)
+{
+        s->sequence++;
+        smp_wmb();
+}
+static inline void raw_write_seqcount_end(seqcount_t *s)
+{
+        smp_wmb();
+        s->sequence++;
+}
 /*
 * Sequence counter only version assumes that callers are using their
 * own mutexing.
 */
 static inline void write_seqcount_begin_nested(seqcount_t *s, int subclass)
 {
-        s->sequence++;
+        raw_write_seqcount_begin(s);
-        smp_wmb();
        seqcount_acquire(&s->dep_map, subclass, 0, _RET_IP_);
 }
@@ -225,8 +237,7 @@ static inline void write_seqcount_begin(seqcount_t *s)
 static inline void write_seqcount_end(seqcount_t *s)
 {
        seqcount_release(&s->dep_map, 1, _RET_IP_);
-        smp_wmb();
+        raw_write_seqcount_end(s);
-        s->sequence++;
 }
 /**
diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h
index 50fe651da965..22b3640c9424 100644
--- a/include/linux/serial_sci.h
+++ b/include/linux/serial_sci.h
@@ -10,15 +10,6 @@
 #define SCIx_NOT_SUPPORTED      (-1)
-enum {
-        SCBRR_ALGO_1,           /* ((clk + 16 * bps) / (16 * bps) - 1) */
-        SCBRR_ALGO_2,           /* ((clk + 16 * bps) / (32 * bps) - 1) */
-        SCBRR_ALGO_3,           /* (((clk * 2) + 16 * bps) / (16 * bps) - 1) */
-        SCBRR_ALGO_4,           /* (((clk * 2) + 16 * bps) / (32 * bps) - 1) */
-        SCBRR_ALGO_5,           /* (((clk * 1000 / 32) / bps) - 1) */
-        SCBRR_ALGO_6,           /* HSCIF variable sample rate algorithm */
-};
 #define SCSCR_TIE       (1 << 7)
 #define SCSCR_RIE       (1 << 6)
 #define SCSCR_TE        (1 << 5)
@@ -59,28 +50,6 @@ enum {
 /* HSSRR HSCIF */
 #define HSCIF_SRE       0x8000
-/* Offsets into the sci_port->irqs array */
-enum {
-        SCIx_ERI_IRQ,
-        SCIx_RXI_IRQ,
-        SCIx_TXI_IRQ,
-        SCIx_BRI_IRQ,
-        SCIx_NR_IRQS,
-        SCIx_MUX_IRQ = SCIx_NR_IRQS,    /* special case */
-};
-/* Offsets into the sci_port->gpios array */
-enum {
-        SCIx_SCK,
-        SCIx_RXD,
-        SCIx_TXD,
-        SCIx_CTS,
-        SCIx_RTS,
-        SCIx_NR_FNS,
-};
 enum {
        SCIx_PROBE_REGTYPE,
@@ -99,19 +68,6 @@ enum {
        SCIx_NR_REGTYPES,
 };
-#define SCIx_IRQ_MUXED(irq)             \
-{                                       \
-        [SCIx_ERI_IRQ]  = (irq),        \
-        [SCIx_RXI_IRQ]  = (irq),        \
-        [SCIx_TXI_IRQ]  = (irq),        \
-        [SCIx_BRI_IRQ]  = (irq),        \
-}
-#define SCIx_IRQ_IS_MUXED(port)                 \
-        ((port)->cfg->irqs[SCIx_ERI_IRQ] ==     \
-         (port)->cfg->irqs[SCIx_RXI_IRQ]) ||    \
-        ((port)->cfg->irqs[SCIx_ERI_IRQ] &&     \
-         !(port)->cfg->irqs[SCIx_RXI_IRQ])
 /*
 * SCI register subset common for all port types.
 * Not all registers will exist on all parts.
@@ -140,22 +96,16 @@ struct plat_sci_port_ops {
 * Platform device specific platform_data struct
 */
 struct plat_sci_port {
-        unsigned long   mapbase;                /* resource base */
-        unsigned int    irqs[SCIx_NR_IRQS];     /* ERI, RXI, TXI, BRI */
-        unsigned int    gpios[SCIx_NR_FNS];     /* SCK, RXD, TXD, CTS, RTS */
        unsigned int    type;                   /* SCI / SCIF / IRDA / HSCIF */
        upf_t           flags;                  /* UPF_* flags */
        unsigned long   capabilities;           /* Port features/capabilities */
-        unsigned int    scbrr_algo_id;          /* SCBRR calculation algo */
+        unsigned int    sampling_rate;
        unsigned int    scscr;                  /* SCSCR initialization */
        /*
         * Platform overrides if necessary, defaults otherwise.
         */
-        int             overrun_bit;
-        unsigned int    error_mask;
        int             port_reg;
        unsigned char   regshift;
        unsigned char   regtype;
diff --git a/include/linux/sfi_acpi.h b/include/linux/sfi_acpi.h
index 2cfcb7944a49..4723bbfa1c26 100644
--- a/include/linux/sfi_acpi.h
+++ b/include/linux/sfi_acpi.h
@@ -59,6 +59,9 @@
 #ifndef _LINUX_SFI_ACPI_H
 #define _LINUX_SFI_ACPI_H
+#include <linux/acpi.h>
+#include <linux/sfi.h>
 #ifdef CONFIG_SFI
 #include <acpi/acpi.h>  /* FIXME: inclusion should be removed */
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h
index 30aa0dc60d75..9d55438bc4ad 100644
--- a/include/linux/shmem_fs.h
+++ b/include/linux/shmem_fs.h
@@ -47,6 +47,8 @@ extern int shmem_init(void);
 extern int shmem_fill_super(struct super_block *sb, void *data, int silent);
 extern struct file *shmem_file_setup(const char *name,
                                        loff_t size, unsigned long flags);
+extern struct file *shmem_kernel_file_setup(const char *name, loff_t size,
+                                            unsigned long flags);
 extern int shmem_zero_setup(struct vm_area_struct *);
 extern int shmem_lock(struct file *file, int lock, struct user_struct *user);
 extern void shmem_unlock_mapping(struct address_space *mapping);
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index bec1cc7d5e3c..6f69b3f914fb 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1638,6 +1638,11 @@ static inline void skb_set_mac_header(struct sk_buff *skb, const int offset)
        skb->mac_header += offset;
 }
+static inline void skb_pop_mac_header(struct sk_buff *skb)
+{
+        skb->mac_header = skb->network_header;
+}
 static inline void skb_probe_transport_header(struct sk_buff *skb,
                                              const int offset_hint)
 {
@@ -2263,6 +2268,24 @@ static inline void skb_postpull_rcsum(struct sk_buff *skb,
 unsigned char *skb_pull_rcsum(struct sk_buff *skb, unsigned int len);
+/**
+ *      pskb_trim_rcsum - trim received skb and update checksum
+ *      @skb: buffer to trim
+ *      @len: new length
+ *
+ *      This is exactly the same as pskb_trim except that it ensures the
+ *      checksum of received packets are still valid after the operation.
+ */
+static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
+{
+        if (likely(len >= skb->len))
+                return 0;
+        if (skb->ip_summed == CHECKSUM_COMPLETE)
+                skb->ip_summed = CHECKSUM_NONE;
+        return __pskb_trim(skb, len);
+}
 #define skb_queue_walk(queue, skb) \
                for (skb = (queue)->next;                                       \
                     skb != (struct sk_buff *)(queue);                          \
@@ -2360,27 +2383,6 @@ __wsum __skb_checksum(const struct sk_buff *skb, int offset, int len,
 __wsum skb_checksum(const struct sk_buff *skb, int offset, int len,
                    __wsum csum);
-/**
- *      pskb_trim_rcsum - trim received skb and update checksum
- *      @skb: buffer to trim
- *      @len: new length
- *
- *      This is exactly the same as pskb_trim except that it ensures the
- *      checksum of received packets are still valid after the operation.
- */
-static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
-{
-        if (likely(len >= skb->len))
-                return 0;
-        if (skb->ip_summed == CHECKSUM_COMPLETE) {
-                __wsum adj = skb_checksum(skb, len, skb->len - len, 0);
-                skb->csum = csum_sub(skb->csum, adj);
-        }
-        return __pskb_trim(skb, len);
-}
 static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
                                       int len, void *buffer)
 {
@@ -2529,6 +2531,10 @@ static inline void sw_tx_timestamp(struct sk_buff *skb)
 * Ethernet MAC Drivers should call this function in their hard_xmit()
 * function immediately before giving the sk_buff to the MAC hardware.
 *
+ * Specifically, one should make absolutely sure that this function is
+ * called before TX completion of this packet can trigger.  Otherwise
+ * the packet could potentially already be freed.
+ *
 * @skb: A socket buffer.
 */
 static inline void skb_tx_timestamp(struct sk_buff *skb)
diff --git a/include/linux/slab.h b/include/linux/slab.h
index c2bba248fa63..a060142aa5f5 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -388,10 +388,55 @@ static __always_inline void *kmalloc_large(size_t size, gfp_t flags)
 /**
 * kmalloc - allocate memory
 * @size: how many bytes of memory are required.
- * @flags: the type of memory to allocate (see kcalloc).
+ * @flags: the type of memory to allocate.
 *
 * kmalloc is the normal method of allocating memory
 * for objects smaller than page size in the kernel.
+ *
+ * The @flags argument may be one of:
+ *
+ * %GFP_USER - Allocate memory on behalf of user.  May sleep.
+ *
+ * %GFP_KERNEL - Allocate normal kernel ram.  May sleep.
+ *
+ * %GFP_ATOMIC - Allocation will not sleep.  May use emergency pools.
+ *   For example, use this inside interrupt handlers.
+ *
+ * %GFP_HIGHUSER - Allocate pages from high memory.
+ *
+ * %GFP_NOIO - Do not do any I/O at all while trying to get memory.
+ *
+ * %GFP_NOFS - Do not make any fs calls while trying to get memory.
+ *
+ * %GFP_NOWAIT - Allocation will not sleep.
+ *
+ * %GFP_THISNODE - Allocate node-local memory only.
+ *
+ * %GFP_DMA - Allocation suitable for DMA.
+ *   Should only be used for kmalloc() caches. Otherwise, use a
+ *   slab created with SLAB_DMA.
+ *
+ * Also it is possible to set different flags by OR'ing
+ * in one or more of the following additional @flags:
+ *
+ * %__GFP_COLD - Request cache-cold pages instead of
+ *   trying to return cache-warm pages.
+ *
+ * %__GFP_HIGH - This allocation has high priority and may use emergency pools.
+ *
+ * %__GFP_NOFAIL - Indicate that this allocation is in no way allowed to fail
+ *   (think twice before using).
+ *
+ * %__GFP_NORETRY - If memory is not immediately available,
+ *   then give up at once.
+ *
+ * %__GFP_NOWARN - If allocation fails, don't issue any warnings.
+ *
+ * %__GFP_REPEAT - If allocation fails initially, try once more before failing.
+ *
+ * There are other flags available as well, but these are not intended
+ * for general use, and so are not documented here. For a full list of
+ * potential flags, always refer to linux/gfp.h.
 */
 static __always_inline void *kmalloc(size_t size, gfp_t flags)
 {
@@ -468,7 +513,9 @@ static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
 *
 * Both the root cache and the child caches will have it. For the root cache,
 * this will hold a dynamically allocated array large enough to hold
- * information about the currently limited memcgs in the system.
+ * information about the currently limited memcgs in the system. To allow the
+ * array to be accessed without taking any locks, on relocation we free the old
+ * version only after a grace period.
 *
 * Child caches will hold extra metadata needed for its operation. Fields are:
 *
@@ -483,7 +530,10 @@ static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
 struct memcg_cache_params {
        bool is_root_cache;
        union {
-                struct kmem_cache *memcg_caches[0];
+                struct {
+                        struct rcu_head rcu_head;
+                        struct kmem_cache *memcg_caches[0];
+                };
                struct {
                        struct mem_cgroup *memcg;
                        struct list_head list;
@@ -502,61 +552,6 @@ int cache_show(struct kmem_cache *s, struct seq_file *m);
 void print_slabinfo_header(struct seq_file *m);
 /**
- * kmalloc - allocate memory
- * @size: how many bytes of memory are required.
- * @flags: the type of memory to allocate.
- *
- * The @flags argument may be one of:
- *
- * %GFP_USER - Allocate memory on behalf of user.  May sleep.
- *
- * %GFP_KERNEL - Allocate normal kernel ram.  May sleep.
- *
- * %GFP_ATOMIC - Allocation will not sleep.  May use emergency pools.
- *   For example, use this inside interrupt handlers.
- *
- * %GFP_HIGHUSER - Allocate pages from high memory.
- *
- * %GFP_NOIO - Do not do any I/O at all while trying to get memory.
- *
- * %GFP_NOFS - Do not make any fs calls while trying to get memory.
- *
- * %GFP_NOWAIT - Allocation will not sleep.
- *
- * %GFP_THISNODE - Allocate node-local memory only.
- *
- * %GFP_DMA - Allocation suitable for DMA.
- *   Should only be used for kmalloc() caches. Otherwise, use a
- *   slab created with SLAB_DMA.
- *
- * Also it is possible to set different flags by OR'ing
- * in one or more of the following additional @flags:
- *
- * %__GFP_COLD - Request cache-cold pages instead of
- *   trying to return cache-warm pages.
- *
- * %__GFP_HIGH - This allocation has high priority and may use emergency pools.
- *
- * %__GFP_NOFAIL - Indicate that this allocation is in no way allowed to fail
- *   (think twice before using).
- *
- * %__GFP_NORETRY - If memory is not immediately available,
- *   then give up at once.
- *
- * %__GFP_NOWARN - If allocation fails, don't issue any warnings.
- *
- * %__GFP_REPEAT - If allocation fails initially, try once more before failing.
- *
- * There are other flags available as well, but these are not intended
- * for general use, and so are not documented here. For a full list of
- * potential flags, always refer to linux/gfp.h.
- *
- * kmalloc is the normal method of allocating memory
- * in the kernel.
- */
-static __always_inline void *kmalloc(size_t size, gfp_t flags);
-/**
 * kmalloc_array - allocate memory for an array.
 * @n: number of elements.
 * @size: element size.
diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h
index 09bfffb08a56..40fc39d22d53 100644
--- a/include/linux/slab_def.h
+++ b/include/linux/slab_def.h
@@ -6,7 +6,7 @@
 */
 struct kmem_cache {
-/* 1) Cache tunables. Protected by cache_chain_mutex */
+/* 1) Cache tunables. Protected by slab_mutex */
        unsigned int batchcount;
        unsigned int limit;
        unsigned int shared;
diff --git a/include/linux/spi/74x164.h b/include/linux/spi/74x164.h
deleted file mode 100644
index 0aa6acc73317..000000000000
--- a/include/linux/spi/74x164.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef LINUX_SPI_74X164_H
-#define LINUX_SPI_74X164_H
-struct gen_74x164_chip_platform_data {
-        /* number assigned to the first GPIO */
-        unsigned        base;
-};
-#endif
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 75f34949d9ab..3f2867ff0ced 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -130,6 +130,16 @@ do {								\
 #define smp_mb__before_spinlock()       smp_wmb()
 #endif
+/*
+ * Place this after a lock-acquisition primitive to guarantee that
+ * an UNLOCK+LOCK pair act as a full barrier.  This guarantee applies
+ * if the UNLOCK and LOCK are executed by the same CPU or if the
+ * UNLOCK and LOCK operate on the same lock variable.
+ */
+#ifndef smp_mb__after_unlock_lock
+#define smp_mb__after_unlock_lock()     do { } while (0)
+#endif
 /**
 * raw_spin_unlock_wait - wait until the spinlock gets unlocked
 * @lock: the spinlock in question.
diff --git a/include/linux/spinlock_api_smp.h b/include/linux/spinlock_api_smp.h
index bdb9993f0fda..42dfab89e740 100644
--- a/include/linux/spinlock_api_smp.h
+++ b/include/linux/spinlock_api_smp.h
@@ -131,8 +131,7 @@ static inline void __raw_spin_lock_irq(raw_spinlock_t *lock)
 static inline void __raw_spin_lock_bh(raw_spinlock_t *lock)
 {
-        local_bh_disable();
+        __local_bh_disable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
-        preempt_disable();
        spin_acquire(&lock->dep_map, 0, 0, _RET_IP_);
        LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
 }
@@ -174,20 +173,17 @@ static inline void __raw_spin_unlock_bh(raw_spinlock_t *lock)
 {
        spin_release(&lock->dep_map, 1, _RET_IP_);
        do_raw_spin_unlock(lock);
-        preempt_enable_no_resched();
+        __local_bh_enable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
-        local_bh_enable_ip((unsigned long)__builtin_return_address(0));
 }
 static inline int __raw_spin_trylock_bh(raw_spinlock_t *lock)
 {
-        local_bh_disable();
+        __local_bh_disable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
-        preempt_disable();
        if (do_raw_spin_trylock(lock)) {
                spin_acquire(&lock->dep_map, 0, 1, _RET_IP_);
                return 1;
        }
-        preempt_enable_no_resched();
+        __local_bh_enable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
-        local_bh_enable_ip((unsigned long)__builtin_return_address(0));
        return 0;
 }
diff --git a/include/linux/spinlock_api_up.h b/include/linux/spinlock_api_up.h
index af1f47229e70..d0d188861ad6 100644
--- a/include/linux/spinlock_api_up.h
+++ b/include/linux/spinlock_api_up.h
@@ -24,11 +24,14 @@
 * flags straight, to suppress compiler warnings of unused lock
 * variables, and to add the proper checker annotations:
 */
+#define ___LOCK(lock) \
+  do { __acquire(lock); (void)(lock); } while (0)
 #define __LOCK(lock) \
-  do { preempt_disable(); __acquire(lock); (void)(lock); } while (0)
+  do { preempt_disable(); ___LOCK(lock); } while (0)
 #define __LOCK_BH(lock) \
-  do { local_bh_disable(); __LOCK(lock); } while (0)
+  do { __local_bh_disable_ip(_THIS_IP_, SOFTIRQ_LOCK_OFFSET); ___LOCK(lock); } while (0)
 #define __LOCK_IRQ(lock) \
  do { local_irq_disable(); __LOCK(lock); } while (0)
@@ -36,12 +39,15 @@
 #define __LOCK_IRQSAVE(lock, flags) \
  do { local_irq_save(flags); __LOCK(lock); } while (0)
+#define ___UNLOCK(lock) \
+  do { __release(lock); (void)(lock); } while (0)
 #define __UNLOCK(lock) \
-  do { preempt_enable(); __release(lock); (void)(lock); } while (0)
+  do { preempt_enable(); ___UNLOCK(lock); } while (0)
 #define __UNLOCK_BH(lock) \
-  do { preempt_enable_no_resched(); local_bh_enable(); \
+  do { __local_bh_enable_ip(_THIS_IP_, SOFTIRQ_LOCK_OFFSET); \
-          __release(lock); (void)(lock); } while (0)
+       ___UNLOCK(lock); } while (0)
 #define __UNLOCK_IRQ(lock) \
  do { local_irq_enable(); __UNLOCK(lock); } while (0)
diff --git a/include/linux/ssbi.h b/include/linux/ssbi.h
index 44ef5da21470..bcbb642a7641 100644
--- a/include/linux/ssbi.h
+++ b/include/linux/ssbi.h
@@ -17,22 +17,7 @@
 #include <linux/types.h>
-struct ssbi_slave_info {
+int ssbi_write(struct device *dev, u16 addr, const u8 *buf, int len);
-        const char      *name;
-        void            *platform_data;
-};
-enum ssbi_controller_type {
-        MSM_SBI_CTRL_SSBI = 0,
-        MSM_SBI_CTRL_SSBI2,
-        MSM_SBI_CTRL_PMIC_ARBITER,
-};
-struct ssbi_platform_data {
-        struct ssbi_slave_info  slave;
-        enum ssbi_controller_type controller_type;
-};
-int ssbi_write(struct device *dev, u16 addr, u8 *buf, int len);
 int ssbi_read(struct device *dev, u16 addr, u8 *buf, int len);
 #endif
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 94273bbe6050..40ed9e9a77e5 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -38,6 +38,7 @@ struct rlimit;
 struct rlimit64;
 struct rusage;
 struct sched_param;
+struct sched_attr;
 struct sel_arg_struct;
 struct semaphore;
 struct sembuf;
@@ -279,9 +280,14 @@ asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
                                        struct sched_param __user *param);
 asmlinkage long sys_sched_setparam(pid_t pid,
                                        struct sched_param __user *param);
+asmlinkage long sys_sched_setattr(pid_t pid,
+                                        struct sched_attr __user *attr);
 asmlinkage long sys_sched_getscheduler(pid_t pid);
 asmlinkage long sys_sched_getparam(pid_t pid,
                                        struct sched_param __user *param);
+asmlinkage long sys_sched_getattr(pid_t pid,
+                                        struct sched_attr __user *attr,
+                                        unsigned int size);
 asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len,
                                        unsigned long __user *user_mask_ptr);
 asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len,
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 6695040a0317..30b2ebee6439 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -12,6 +12,7 @@
 #ifndef _SYSFS_H_
 #define _SYSFS_H_
+#include <linux/kernfs.h>
 #include <linux/compiler.h>
 #include <linux/errno.h>
 #include <linux/list.h>
@@ -175,8 +176,6 @@ struct sysfs_ops {
        ssize_t (*store)(struct kobject *, struct attribute *, const char *, size_t);
 };
-struct sysfs_dirent;
 #ifdef CONFIG_SYSFS
 int sysfs_schedule_callback(struct kobject *kobj, void (*func)(void *),
@@ -244,12 +243,6 @@ void sysfs_remove_link_from_group(struct kobject *kobj, const char *group_name,
                                  const char *link_name);
 void sysfs_notify(struct kobject *kobj, const char *dir, const char *attr);
-void sysfs_notify_dirent(struct sysfs_dirent *sd);
-struct sysfs_dirent *sysfs_get_dirent_ns(struct sysfs_dirent *parent_sd,
-                                         const unsigned char *name,
-                                         const void *ns);
-struct sysfs_dirent *sysfs_get(struct sysfs_dirent *sd);
-void sysfs_put(struct sysfs_dirent *sd);
 int __must_check sysfs_init(void);
@@ -419,22 +412,6 @@ static inline void sysfs_notify(struct kobject *kobj, const char *dir,
                                const char *attr)
 {
 }
-static inline void sysfs_notify_dirent(struct sysfs_dirent *sd)
-{
-}
-static inline struct sysfs_dirent *
-sysfs_get_dirent_ns(struct sysfs_dirent *parent_sd, const unsigned char *name,
-                    const void *ns)
-{
-        return NULL;
-}
-static inline struct sysfs_dirent *sysfs_get(struct sysfs_dirent *sd)
-{
-        return NULL;
-}
-static inline void sysfs_put(struct sysfs_dirent *sd)
-{
-}
 static inline int __must_check sysfs_init(void)
 {
@@ -461,10 +438,26 @@ static inline int sysfs_rename_link(struct kobject *kobj, struct kobject *target
        return sysfs_rename_link_ns(kobj, target, old_name, new_name, NULL);
 }
-static inline struct sysfs_dirent *
+static inline void sysfs_notify_dirent(struct kernfs_node *kn)
-sysfs_get_dirent(struct sysfs_dirent *parent_sd, const unsigned char *name)
+{
+        kernfs_notify(kn);
+}
+static inline struct kernfs_node *sysfs_get_dirent(struct kernfs_node *parent,
+                                                   const unsigned char *name)
+{
+        return kernfs_find_and_get(parent, name);
+}
+static inline struct kernfs_node *sysfs_get(struct kernfs_node *kn)
+{
+        kernfs_get(kn);
+        return kn;
+}
+static inline void sysfs_put(struct kernfs_node *kn)
 {
-        return sysfs_get_dirent_ns(parent_sd, name, NULL);
+        kernfs_put(kn);
 }
 #endif /* _SYSFS_H_ */
diff --git a/include/linux/tegra-powergate.h b/include/linux/tegra-powergate.h
index c98cfa406952..46f0a07812b4 100644
--- a/include/linux/tegra-powergate.h
+++ b/include/linux/tegra-powergate.h
@@ -19,6 +19,7 @@
 #define _MACH_TEGRA_POWERGATE_H_
 struct clk;
+struct reset_control;
 #define TEGRA_POWERGATE_CPU     0
 #define TEGRA_POWERGATE_3D      1
@@ -37,20 +38,97 @@ struct clk;
 #define TEGRA_POWERGATE_CPU0    14
 #define TEGRA_POWERGATE_C0NC    15
 #define TEGRA_POWERGATE_C1NC    16
+#define TEGRA_POWERGATE_SOR     17
 #define TEGRA_POWERGATE_DIS     18
 #define TEGRA_POWERGATE_DISB    19
 #define TEGRA_POWERGATE_XUSBA   20
 #define TEGRA_POWERGATE_XUSBB   21
 #define TEGRA_POWERGATE_XUSBC   22
+#define TEGRA_POWERGATE_VIC     23
+#define TEGRA_POWERGATE_IRAM    24
 #define TEGRA_POWERGATE_3D0     TEGRA_POWERGATE_3D
+#define TEGRA_IO_RAIL_CSIA      0
+#define TEGRA_IO_RAIL_CSIB      1
+#define TEGRA_IO_RAIL_DSI       2
+#define TEGRA_IO_RAIL_MIPI_BIAS 3
+#define TEGRA_IO_RAIL_PEX_BIAS  4
+#define TEGRA_IO_RAIL_PEX_CLK1  5
+#define TEGRA_IO_RAIL_PEX_CLK2  6
+#define TEGRA_IO_RAIL_USB0      9
+#define TEGRA_IO_RAIL_USB1      10
+#define TEGRA_IO_RAIL_USB2      11
+#define TEGRA_IO_RAIL_USB_BIAS  12
+#define TEGRA_IO_RAIL_NAND      13
+#define TEGRA_IO_RAIL_UART      14
+#define TEGRA_IO_RAIL_BB        15
+#define TEGRA_IO_RAIL_AUDIO     17
+#define TEGRA_IO_RAIL_HSIC      19
+#define TEGRA_IO_RAIL_COMP      22
+#define TEGRA_IO_RAIL_HDMI      28
+#define TEGRA_IO_RAIL_PEX_CNTRL 32
+#define TEGRA_IO_RAIL_SDMMC1    33
+#define TEGRA_IO_RAIL_SDMMC3    34
+#define TEGRA_IO_RAIL_SDMMC4    35
+#define TEGRA_IO_RAIL_CAM       36
+#define TEGRA_IO_RAIL_RES       37
+#define TEGRA_IO_RAIL_HV        38
+#define TEGRA_IO_RAIL_DSIB      39
+#define TEGRA_IO_RAIL_DSIC      40
+#define TEGRA_IO_RAIL_DSID      41
+#define TEGRA_IO_RAIL_CSIE      44
+#define TEGRA_IO_RAIL_LVDS      57
+#define TEGRA_IO_RAIL_SYS_DDC   58
+#ifdef CONFIG_ARCH_TEGRA
 int tegra_powergate_is_powered(int id);
 int tegra_powergate_power_on(int id);
 int tegra_powergate_power_off(int id);
 int tegra_powergate_remove_clamping(int id);
 /* Must be called with clk disabled, and returns with clk enabled */
-int tegra_powergate_sequence_power_up(int id, struct clk *clk);
+int tegra_powergate_sequence_power_up(int id, struct clk *clk,
+                                      struct reset_control *rst);
+int tegra_io_rail_power_on(int id);
+int tegra_io_rail_power_off(int id);
+#else
+static inline int tegra_powergate_is_powered(int id)
+{
+        return -ENOSYS;
+}
+static inline int tegra_powergate_power_on(int id)
+{
+        return -ENOSYS;
+}
+static inline int tegra_powergate_power_off(int id)
+{
+        return -ENOSYS;
+}
+static inline int tegra_powergate_remove_clamping(int id)
+{
+        return -ENOSYS;
+}
+static inline int tegra_powergate_sequence_power_up(int id, struct clk *clk,
+                                                    struct reset_control *rst)
+{
+        return -ENOSYS;
+}
+static inline int tegra_io_rail_power_on(int id)
+{
+        return -ENOSYS;
+}
+static inline int tegra_io_rail_power_off(int id)
+{
+        return -ENOSYS;
+}
+#endif
 #endif /* _MACH_TEGRA_POWERGATE_H_ */
diff --git a/include/linux/tick.h b/include/linux/tick.h
index 5128d33bbb39..0175d8663b6c 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -104,7 +104,7 @@ extern struct cpumask *tick_get_broadcast_oneshot_mask(void);
 extern void tick_clock_notify(void);
 extern int tick_check_oneshot_change(int allow_nohz);
 extern struct tick_sched *tick_get_tick_sched(int cpu);
-extern void tick_check_idle(int cpu);
+extern void tick_check_idle(void);
 extern int tick_oneshot_mode_active(void);
 #  ifndef arch_needs_cpu
 #   define arch_needs_cpu(cpu) (0)
@@ -112,7 +112,7 @@ extern int tick_oneshot_mode_active(void);
 # else
 static inline void tick_clock_notify(void) { }
 static inline int tick_check_oneshot_change(int allow_nohz) { return 0; }
-static inline void tick_check_idle(int cpu) { }
+static inline void tick_check_idle(void) { }
 static inline int tick_oneshot_mode_active(void) { return 0; }
 # endif
@@ -121,7 +121,7 @@ static inline void tick_init(void) { }
 static inline void tick_cancel_sched_timer(int cpu) { }
 static inline void tick_clock_notify(void) { }
 static inline int tick_check_oneshot_change(int allow_nohz) { return 0; }
-static inline void tick_check_idle(int cpu) { }
+static inline void tick_check_idle(void) { }
 static inline int tick_oneshot_mode_active(void) { return 0; }
 #endif /* !CONFIG_GENERIC_CLOCKEVENTS */
@@ -165,7 +165,7 @@ extern cpumask_var_t tick_nohz_full_mask;
 static inline bool tick_nohz_full_enabled(void)
 {
-        if (!static_key_false(&context_tracking_enabled))
+        if (!context_tracking_is_enabled())
                return false;
        return tick_nohz_full_running;
diff --git a/include/linux/tpm.h b/include/linux/tpm.h
index 9a9051bb1a03..fff1d0976f80 100644
--- a/include/linux/tpm.h
+++ b/include/linux/tpm.h
@@ -29,6 +29,18 @@
 */
 #define TPM_ANY_NUM 0xFFFF
+struct tpm_chip;
+struct tpm_class_ops {
+        const u8 req_complete_mask;
+        const u8 req_complete_val;
+        bool (*req_canceled)(struct tpm_chip *chip, u8 status);
+        int (*recv) (struct tpm_chip *chip, u8 *buf, size_t len);
+        int (*send) (struct tpm_chip *chip, u8 *buf, size_t len);
+        void (*cancel) (struct tpm_chip *chip);
+        u8 (*status) (struct tpm_chip *chip);
+};
 #if defined(CONFIG_TCG_TPM) || defined(CONFIG_TCG_TPM_MODULE)
 extern int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf);
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index ebeab360d851..accc497f8d72 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -267,6 +267,8 @@ static inline void tracepoint_synchronize_unregister(void)
 #define TRACE_EVENT_FLAGS(event, flag)
+#define TRACE_EVENT_PERF_PERM(event, expr...)
 #endif /* DECLARE_TRACE */
 #ifndef TRACE_EVENT
@@ -274,7 +276,7 @@ static inline void tracepoint_synchronize_unregister(void)
 * For use with the TRACE_EVENT macro:
 *
 * We define a tracepoint, its arguments, its printk format
- * and its 'fast binay record' layout.
+ * and its 'fast binary record' layout.
 *
 * Firstly, name your tracepoint via TRACE_EVENT(name : the
 * 'subsystem_event' notation is fine.
@@ -399,4 +401,6 @@ static inline void tracepoint_synchronize_unregister(void)
 #define TRACE_EVENT_FLAGS(event, flag)
+#define TRACE_EVENT_PERF_PERM(event, expr...)
 #endif /* ifdef TRACE_EVENT (see note above) */
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 97d660ed70c1..90b4fdc8a61f 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -39,10 +39,14 @@ struct tty_buffer {
        int size;
        int commit;
        int read;
+        int flags;
        /* Data points here */
        unsigned long data[0];
 };
+/* Values for .flags field of tty_buffer */
+#define TTYB_NORMAL     1       /* buffer has no flags buffer */
 static inline unsigned char *char_buf_ptr(struct tty_buffer *b, int ofs)
 {
        return ((unsigned char *)b->data) + ofs;
@@ -60,7 +64,8 @@ struct tty_bufhead {
        atomic_t           priority;
        struct tty_buffer sentinel;
        struct llist_head free;         /* Free queue head */
-        atomic_t           memory_used; /* In-use buffers excluding free list */
+        atomic_t           mem_used;    /* In-use buffers excluding free list */
+        int                mem_limit;
        struct tty_buffer *tail;        /* Active buffer */
 };
 /*
@@ -137,6 +142,7 @@ struct tty_bufhead {
 #define C_CLOCAL(tty)   _C_FLAG((tty), CLOCAL)
 #define C_CIBAUD(tty)   _C_FLAG((tty), CIBAUD)
 #define C_CRTSCTS(tty)  _C_FLAG((tty), CRTSCTS)
+#define C_CMSPAR(tty)   _C_FLAG((tty), CMSPAR)
 #define L_ISIG(tty)     _L_FLAG((tty), ISIG)
 #define L_ICANON(tty)   _L_FLAG((tty), ICANON)
@@ -422,7 +428,6 @@ extern int is_ignored(int sig);
 extern int tty_signal(int sig, struct tty_struct *tty);
 extern void tty_hangup(struct tty_struct *tty);
 extern void tty_vhangup(struct tty_struct *tty);
-extern void tty_vhangup_locked(struct tty_struct *tty);
 extern void tty_unhangup(struct file *filp);
 extern int tty_hung_up_p(struct file *filp);
 extern void do_SAK(struct tty_struct *tty);
diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
index 21ddd7d9ea1f..c28dd523f96e 100644
--- a/include/linux/tty_flip.h
+++ b/include/linux/tty_flip.h
@@ -1,6 +1,7 @@
 #ifndef _LINUX_TTY_FLIP_H
 #define _LINUX_TTY_FLIP_H
+extern int tty_buffer_set_limit(struct tty_port *port, int limit);
 extern int tty_buffer_space_avail(struct tty_port *port);
 extern int tty_buffer_request_room(struct tty_port *port, size_t size);
 extern int tty_insert_flip_string_flags(struct tty_port *port,
@@ -9,8 +10,6 @@ extern int tty_insert_flip_string_fixed_flag(struct tty_port *port,
                const unsigned char *chars, char flag, size_t size);
 extern int tty_prepare_flip_string(struct tty_port *port,
                unsigned char **chars, size_t size);
-extern int tty_prepare_flip_string_flags(struct tty_port *port,
-                unsigned char **chars, char **flags, size_t size);
 extern void tty_flip_buffer_push(struct tty_port *port);
 void tty_schedule_flip(struct tty_port *port);
@@ -18,8 +17,12 @@ static inline int tty_insert_flip_char(struct tty_port *port,
                                        unsigned char ch, char flag)
 {
        struct tty_buffer *tb = port->buf.tail;
-        if (tb && tb->used < tb->size) {
+        int change;
-                *flag_buf_ptr(tb, tb->used) = flag;
+        change = (tb->flags & TTYB_NORMAL) && (flag != TTY_NORMAL);
+        if (!change && tb->used < tb->size) {
+                if (~tb->flags & TTYB_NORMAL)
+                        *flag_buf_ptr(tb, tb->used) = flag;
                *char_buf_ptr(tb, tb->used++) = ch;
                return 1;
        }
diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h
index f15c898ff462..b8347c207cb8 100644
--- a/include/linux/tty_ldisc.h
+++ b/include/linux/tty_ldisc.h
@@ -84,7 +84,8 @@
 *      processing.  <cp> is a pointer to the buffer of input
 *      character received by the device.  <fp> is a pointer to a
 *      pointer of flag bytes which indicate whether a character was
- *      received with a parity error, etc.
+ *      received with a parity error, etc. <fp> may be NULL to indicate
+ *      all data received is TTY_NORMAL.
 *
 * void (*write_wakeup)(struct tty_struct *);
 *
@@ -118,7 +119,8 @@
 *      processing.  <cp> is a pointer to the buffer of input
 *      character received by the device.  <fp> is a pointer to a
 *      pointer of flag bytes which indicate whether a character was
- *      received with a parity error, etc.
+ *      received with a parity error, etc. <fp> may be NULL to indicate
+ *      all data received is TTY_NORMAL.
 *      If assigned, prefer this function for automatic flow control.
 */
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index 9d8cf056e661..ecd3319dac33 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -25,13 +25,16 @@ static inline void pagefault_disable(void)
 static inline void pagefault_enable(void)
 {
+#ifndef CONFIG_PREEMPT
        /*
         * make sure to issue those last loads/stores before enabling
         * the pagefault handler again.
         */
        barrier();
        preempt_count_dec();
-        preempt_check_resched();
+#else
+        preempt_enable();
+#endif
 }
 #ifndef ARCH_HAS_NOCACHE_UACCESS
diff --git a/include/linux/uprobes.h b/include/linux/uprobes.h
index 319eae70fe84..e32251e00e62 100644
--- a/include/linux/uprobes.h
+++ b/include/linux/uprobes.h
@@ -26,16 +26,13 @@
 #include <linux/errno.h>
 #include <linux/rbtree.h>
+#include <linux/types.h>
 struct vm_area_struct;
 struct mm_struct;
 struct inode;
 struct notifier_block;
-#ifdef CONFIG_ARCH_SUPPORTS_UPROBES
-# include <asm/uprobes.h>
-#endif
 #define UPROBE_HANDLER_REMOVE           1
 #define UPROBE_HANDLER_MASK             1
@@ -60,6 +57,8 @@ struct uprobe_consumer {
 };
 #ifdef CONFIG_UPROBES
+#include <asm/uprobes.h>
 enum uprobe_task_state {
        UTASK_RUNNING,
        UTASK_SSTEP,
@@ -72,35 +71,28 @@ enum uprobe_task_state {
 */
 struct uprobe_task {
        enum uprobe_task_state          state;
-        struct arch_uprobe_task         autask;
-        struct return_instance          *return_instances;
+        union {
-        unsigned int                    depth;
+                struct {
-        struct uprobe                   *active_uprobe;
+                        struct arch_uprobe_task autask;
+                        unsigned long           vaddr;
+                };
+                struct {
+                        struct callback_head    dup_xol_work;
+                        unsigned long           dup_xol_addr;
+                };
+        };
+        struct uprobe                   *active_uprobe;
        unsigned long                   xol_vaddr;
-        unsigned long                   vaddr;
-};
-/*
+        struct return_instance          *return_instances;
- * On a breakpoint hit, thread contests for a slot.  It frees the
+        unsigned int                    depth;
- * slot after singlestep. Currently a fixed number of slots are
- * allocated.
- */
-struct xol_area {
-        wait_queue_head_t       wq;             /* if all slots are busy */
-        atomic_t                slot_count;     /* number of in-use slots */
-        unsigned long           *bitmap;        /* 0 = free slot */
-        struct page             *page;
-        /*
-         * We keep the vma's vm_start rather than a pointer to the vma
-         * itself.  The probed process or a naughty kernel module could make
-         * the vma go away, and we must handle that reasonably gracefully.
-         */
-        unsigned long           vaddr;          /* Page(s) of instruction slots */
 };
+struct xol_area;
 struct uprobes_state {
        struct xol_area         *xol_area;
 };
@@ -109,6 +101,7 @@ extern int __weak set_swbp(struct arch_uprobe *aup, struct mm_struct *mm, unsign
 extern int __weak set_orig_insn(struct arch_uprobe *aup, struct mm_struct *mm, unsigned long vaddr);
 extern bool __weak is_swbp_insn(uprobe_opcode_t *insn);
 extern bool __weak is_trap_insn(uprobe_opcode_t *insn);
+extern unsigned long __weak uprobe_get_swbp_addr(struct pt_regs *regs);
 extern int uprobe_write_opcode(struct mm_struct *mm, unsigned long vaddr, uprobe_opcode_t);
 extern int uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *uc);
 extern int uprobe_apply(struct inode *inode, loff_t offset, struct uprobe_consumer *uc, bool);
@@ -120,7 +113,6 @@ extern void uprobe_end_dup_mmap(void);
 extern void uprobe_dup_mmap(struct mm_struct *oldmm, struct mm_struct *newmm);
 extern void uprobe_free_utask(struct task_struct *t);
 extern void uprobe_copy_process(struct task_struct *t, unsigned long flags);
-extern unsigned long __weak uprobe_get_swbp_addr(struct pt_regs *regs);
 extern int uprobe_post_sstep_notifier(struct pt_regs *regs);
 extern int uprobe_pre_sstep_notifier(struct pt_regs *regs);
 extern void uprobe_notify_resume(struct pt_regs *regs);
@@ -176,10 +168,6 @@ static inline bool uprobe_deny_signal(void)
 {
        return false;
 }
-static inline unsigned long uprobe_get_swbp_addr(struct pt_regs *regs)
-{
-        return 0;
-}
 static inline void uprobe_free_utask(struct task_struct *t)
 {
 }
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 7454865ad148..c716da18c668 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -965,6 +965,7 @@ struct usb_dynid {
 };
 extern ssize_t usb_store_new_id(struct usb_dynids *dynids,
+                                const struct usb_device_id *id_table,
                                struct device_driver *driver,
                                const char *buf, size_t count);
@@ -1264,6 +1265,8 @@ typedef void (*usb_complete_t)(struct urb *);
 * @sg: scatter gather buffer list, the buffer size of each element in
 *      the list (except the last) must be divisible by the endpoint's
 *      max packet size if no_sg_constraint isn't set in 'struct usb_bus'
+ *      (FIXME: scatter-gather under xHCI is broken for periodic transfers.
+ *      Do not use urb->sg for interrupt endpoints for now, only bulk.)
 * @num_mapped_sgs: (internal) number of mapped sg entries
 * @num_sgs: number of entries in the sg list
 * @transfer_buffer_length: How big is transfer_buffer.  The transfer may
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h
index 7d399671a566..708bd119627f 100644
--- a/include/linux/usb/chipidea.h
+++ b/include/linux/usb/chipidea.h
@@ -24,6 +24,7 @@ struct ci_hdrc_platform_data {
         * but otg is not supported (no register otgsc).
         */
 #define CI_HDRC_DUAL_ROLE_NOT_OTG       BIT(4)
+#define CI_HDRC_IMX28_WRITE_FIX         BIT(5)
        enum usb_dr_mode        dr_mode;
 #define CI_HDRC_CONTROLLER_RESET_EVENT          0
 #define CI_HDRC_CONTROLLER_STOPPED_EVENT        1
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 5e61589fc166..dba63f53906c 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -468,6 +468,8 @@ struct usb_function_instance {
        struct config_group group;
        struct list_head cfs_list;
        struct usb_function_driver *fd;
+        int (*set_inst_name)(struct usb_function_instance *inst,
+                              const char *name);
        void (*free_func_inst)(struct usb_function_instance *inst);
 };
diff --git a/include/linux/usb/functionfs.h b/include/linux/usb/functionfs.h
index 65d0a88dbc67..71190663f1ee 100644
--- a/include/linux/usb/functionfs.h
+++ b/include/linux/usb/functionfs.h
@@ -3,34 +3,4 @@
 #include <uapi/linux/usb/functionfs.h>
-struct ffs_data;
-struct usb_composite_dev;
-struct usb_configuration;
-static int  functionfs_init(void) __attribute__((warn_unused_result));
-static void functionfs_cleanup(void);
-static int functionfs_bind(struct ffs_data *ffs, struct usb_composite_dev *cdev)
-        __attribute__((warn_unused_result, nonnull));
-static void functionfs_unbind(struct ffs_data *ffs)
-        __attribute__((nonnull));
-static int functionfs_bind_config(struct usb_composite_dev *cdev,
-                                  struct usb_configuration *c,
-                                  struct ffs_data *ffs)
-        __attribute__((warn_unused_result, nonnull));
-static int functionfs_ready_callback(struct ffs_data *ffs)
-        __attribute__((warn_unused_result, nonnull));
-static void functionfs_closed_callback(struct ffs_data *ffs)
-        __attribute__((nonnull));
-static void *functionfs_acquire_dev_callback(const char *dev_name)
-        __attribute__((warn_unused_result, nonnull));
-static void functionfs_release_dev_callback(struct ffs_data *ffs_data)
-        __attribute__((nonnull));
 #endif
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 942ef5e053bf..c3a61853cd13 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -148,6 +148,9 @@ struct usb_ep_ops {
 * @maxpacket:The maximum packet size used on this endpoint.  The initial
 *      value can sometimes be reduced (hardware allowing), according to
 *      the endpoint descriptor used to configure the endpoint.
+ * @maxpacket_limit:The maximum packet size value which can be handled by this
+ *      endpoint. It's set once by UDC driver when endpoint is initialized, and
+ *      should not be changed. Should not be confused with maxpacket.
 * @max_streams: The maximum number of streams supported
 *      by this EP (0 - 16, actual number is 2^n)
 * @mult: multiplier, 'mult' value for SS Isoc EPs
@@ -171,6 +174,7 @@ struct usb_ep {
        const struct usb_ep_ops *ops;
        struct list_head        ep_list;
        unsigned                maxpacket:16;
+        unsigned                maxpacket_limit:16;
        unsigned                max_streams:16;
        unsigned                mult:2;
        unsigned                maxburst:5;
@@ -182,6 +186,21 @@ struct usb_ep {
 /*-------------------------------------------------------------------------*/
 /**
+ * usb_ep_set_maxpacket_limit - set maximum packet size limit for endpoint
+ * @ep:the endpoint being configured
+ * @maxpacket_limit:value of maximum packet size limit
+ *
+ * This function shoud be used only in UDC drivers to initialize endpoint
+ * (usually in probe function).
+ */
+static inline void usb_ep_set_maxpacket_limit(struct usb_ep *ep,
+                                              unsigned maxpacket_limit)
+{
+        ep->maxpacket_limit = maxpacket_limit;
+        ep->maxpacket = maxpacket_limit;
+}
+/**
 * usb_ep_enable - configure endpoint, making it usable
 * @ep:the endpoint being configured.  may not be the endpoint named "ep0".
 *      drivers discover endpoints through the ep_list of a usb_gadget.
@@ -485,6 +504,11 @@ struct usb_gadget_ops {
 * @max_speed: Maximal speed the UDC can handle.  UDC must support this
 *      and all slower speeds.
 * @state: the state we are now (attached, suspended, configured, etc)
+ * @name: Identifies the controller hardware type.  Used in diagnostics
+ *      and sometimes configuration.
+ * @dev: Driver model state for this abstract device.
+ * @out_epnum: last used out ep number
+ * @in_epnum: last used in ep number
 * @sg_supported: true if we can handle scatter-gather
 * @is_otg: True if the USB device port uses a Mini-AB jack, so that the
 *      gadget driver must provide a USB OTG descriptor.
@@ -497,11 +521,8 @@ struct usb_gadget_ops {
 *      only supports HNP on a different root port.
 * @b_hnp_enable: OTG device feature flag, indicating that the A-Host
 *      enabled HNP support.
- * @name: Identifies the controller hardware type.  Used in diagnostics
+ * @quirk_ep_out_aligned_size: epout requires buffer size to be aligned to
- *      and sometimes configuration.
+ *      MaxPacketSize.
- * @dev: Driver model state for this abstract device.
- * @out_epnum: last used out ep number
- * @in_epnum: last used in ep number
 *
 * Gadgets have a mostly-portable "gadget driver" implementing device
 * functions, handling all usb configurations and interfaces.  Gadget
@@ -530,16 +551,18 @@ struct usb_gadget {
        enum usb_device_speed           speed;
        enum usb_device_speed           max_speed;
        enum usb_device_state           state;
+        const char                      *name;
+        struct device                   dev;
+        unsigned                        out_epnum;
+        unsigned                        in_epnum;
        unsigned                        sg_supported:1;
        unsigned                        is_otg:1;
        unsigned                        is_a_peripheral:1;
        unsigned                        b_hnp_enable:1;
        unsigned                        a_hnp_support:1;
        unsigned                        a_alt_hnp_support:1;
-        const char                      *name;
+        unsigned                        quirk_ep_out_aligned_size:1;
-        struct device                   dev;
-        unsigned                        out_epnum;
-        unsigned                        in_epnum;
 };
 #define work_to_gadget(w)       (container_of((w), struct usb_gadget, work))
@@ -558,6 +581,23 @@ static inline struct usb_gadget *dev_to_usb_gadget(struct device *dev)
 /**
+ * usb_ep_align_maybe - returns @len aligned to ep's maxpacketsize if gadget
+ *      requires quirk_ep_out_aligned_size, otherwise reguens len.
+ * @g: controller to check for quirk
+ * @ep: the endpoint whose maxpacketsize is used to align @len
+ * @len: buffer size's length to align to @ep's maxpacketsize
+ *
+ * This helper is used in case it's required for any reason to check and maybe
+ * align buffer's size to an ep's maxpacketsize.
+ */
+static inline size_t
+usb_ep_align_maybe(struct usb_gadget *g, struct usb_ep *ep, size_t len)
+{
+        return !g->quirk_ep_out_aligned_size ? len :
+                        round_up(len, (size_t)ep->desc->wMaxPacketSize);
+}
+/**
 * gadget_is_dualspeed - return true iff the hardware handles high speed
 * @g: controller that might support both high and full speeds
 */
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index b8aba196f7f1..efe8d8a7c7ad 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -134,6 +134,7 @@ struct usb_hcd {
        unsigned                rh_registered:1;/* is root hub registered? */
        unsigned                rh_pollable:1;  /* may we poll the root hub? */
        unsigned                msix_enabled:1; /* driver has MSI-X enabled? */
+        unsigned                remove_phy:1;   /* auto-remove USB phy */
        /* The next flag is a stopgap, to be removed when all the HCDs
         * support the new root-hub polling mechanism. */
@@ -352,6 +353,8 @@ struct hc_driver {
        void    (*reset_bandwidth)(struct usb_hcd *, struct usb_device *);
                /* Returns the hardware-chosen device address */
        int     (*address_device)(struct usb_hcd *, struct usb_device *udev);
+                /* prepares the hardware to send commands to the device */
+        int     (*enable_device)(struct usb_hcd *, struct usb_device *udev);
                /* Notifies the HCD after a hub descriptor is fetched.
                 * Will block.
                 */
diff --git a/include/linux/usb/msm_hsusb.h b/include/linux/usb/msm_hsusb.h
index 22a396c13f3a..32754835a39b 100644
--- a/include/linux/usb/msm_hsusb.h
+++ b/include/linux/usb/msm_hsusb.h
@@ -20,6 +20,7 @@
 #include <linux/types.h>
 #include <linux/usb/otg.h>
+#include <linux/clk.h>
 /**
 * Supported USB modes
@@ -135,6 +136,8 @@ struct msm_otg_platform_data {
        enum msm_usb_phy_type phy_type;
        void (*setup_gpio)(enum usb_otg_state state);
        char *pclk_src_name;
+        int (*link_clk_reset)(struct clk *link_clk, bool assert);
+        int (*phy_clk_reset)(struct clk *phy_clk);
 };
 /**
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index eb505250940a..a4ee1b582183 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -76,6 +76,9 @@ struct musb_hdrc_config {
        unsigned        dma:1 __deprecated; /* supports DMA */
        unsigned        vendor_req:1 __deprecated; /* vendor registers required */
+        /* need to explicitly de-assert the port reset after resume? */
+        unsigned        host_port_deassert_reset_at_resume:1;
        u8              num_eps;        /* number of endpoints _with_ ep0 */
        u8              dma_channels __deprecated; /* number of dma channels */
        u8              dyn_fifo_size;  /* dynamic size in bytes */
diff --git a/include/linux/usb/omap_control_usb.h b/include/linux/usb/omap_control_usb.h
index 596b01918813..69ae383ee3cc 100644
--- a/include/linux/usb/omap_control_usb.h
+++ b/include/linux/usb/omap_control_usb.h
@@ -24,6 +24,7 @@ enum omap_control_usb_type {
        OMAP_CTRL_TYPE_USB2,    /* USB2_PHY, power down in CONTROL_DEV_CONF */
        OMAP_CTRL_TYPE_PIPE3,   /* PIPE3 PHY, DPLL & seperate Rx/Tx power */
        OMAP_CTRL_TYPE_DRA7USB2, /* USB2 PHY, power and power_aux e.g. DRA7 */
+        OMAP_CTRL_TYPE_AM437USB2, /* USB2 PHY, power e.g. AM437x */
 };
 struct omap_control_usb {
@@ -64,6 +65,11 @@ enum omap_control_usb_mode {
 #define OMAP_CTRL_USB2_PHY_PD           BIT(28)
+#define AM437X_CTRL_USB2_PHY_PD         BIT(0)
+#define AM437X_CTRL_USB2_OTG_PD         BIT(1)
+#define AM437X_CTRL_USB2_OTGVDET_EN     BIT(19)
+#define AM437X_CTRL_USB2_OTGSESSEND_EN  BIT(20)
 #if IS_ENABLED(CONFIG_OMAP_CONTROL_USB)
 extern void omap_control_usb_phy_power(struct device *dev, int on);
 extern void omap_control_usb_set_mode(struct device *dev,
diff --git a/include/linux/usb/otg-fsm.h b/include/linux/usb/otg-fsm.h
new file mode 100644
index 000000000000..b6ba1bfb86f2
--- /dev/null
+++ b/include/linux/usb/otg-fsm.h
@@ -0,0 +1,244 @@
+/* Copyright (C) 2007,2008 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the  GNU General Public License along
+ * with this program; if not, write  to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef __LINUX_USB_OTG_FSM_H
+#define __LINUX_USB_OTG_FSM_H
+#include <linux/mutex.h>
+#include <linux/errno.h>
+#undef VERBOSE
+#ifdef VERBOSE
+#define VDBG(fmt, args...) pr_debug("[%s]  " fmt , \
+                                 __func__, ## args)
+#else
+#define VDBG(stuff...)  do {} while (0)
+#endif
+#ifdef VERBOSE
+#define MPC_LOC printk("Current Location [%s]:[%d]\n", __FILE__, __LINE__)
+#else
+#define MPC_LOC do {} while (0)
+#endif
+#define PROTO_UNDEF     (0)
+#define PROTO_HOST      (1)
+#define PROTO_GADGET    (2)
+enum otg_fsm_timer {
+        /* Standard OTG timers */
+        A_WAIT_VRISE,
+        A_WAIT_VFALL,
+        A_WAIT_BCON,
+        A_AIDL_BDIS,
+        B_ASE0_BRST,
+        A_BIDL_ADIS,
+        /* Auxiliary timers */
+        B_SE0_SRP,
+        B_SRP_FAIL,
+        A_WAIT_ENUM,
+        NUM_OTG_FSM_TIMERS,
+};
+/* OTG state machine according to the OTG spec */
+struct otg_fsm {
+        /* Input */
+        int id;
+        int adp_change;
+        int power_up;
+        int test_device;
+        int a_bus_drop;
+        int a_bus_req;
+        int a_srp_det;
+        int a_vbus_vld;
+        int b_conn;
+        int a_bus_resume;
+        int a_bus_suspend;
+        int a_conn;
+        int b_bus_req;
+        int b_se0_srp;
+        int b_ssend_srp;
+        int b_sess_vld;
+        /* Auxilary inputs */
+        int a_sess_vld;
+        int b_bus_resume;
+        int b_bus_suspend;
+        /* Output */
+        int data_pulse;
+        int drv_vbus;
+        int loc_conn;
+        int loc_sof;
+        int adp_prb;
+        int adp_sns;
+        /* Internal variables */
+        int a_set_b_hnp_en;
+        int b_srp_done;
+        int b_hnp_enable;
+        int a_clr_err;
+        /* Informative variables */
+        int a_bus_drop_inf;
+        int a_bus_req_inf;
+        int a_clr_err_inf;
+        int b_bus_req_inf;
+        /* Auxilary informative variables */
+        int a_suspend_req_inf;
+        /* Timeout indicator for timers */
+        int a_wait_vrise_tmout;
+        int a_wait_vfall_tmout;
+        int a_wait_bcon_tmout;
+        int a_aidl_bdis_tmout;
+        int b_ase0_brst_tmout;
+        int a_bidl_adis_tmout;
+        struct otg_fsm_ops *ops;
+        struct usb_otg *otg;
+        /* Current usb protocol used: 0:undefine; 1:host; 2:client */
+        int protocol;
+        struct mutex lock;
+};
+struct otg_fsm_ops {
+        void    (*chrg_vbus)(struct otg_fsm *fsm, int on);
+        void    (*drv_vbus)(struct otg_fsm *fsm, int on);
+        void    (*loc_conn)(struct otg_fsm *fsm, int on);
+        void    (*loc_sof)(struct otg_fsm *fsm, int on);
+        void    (*start_pulse)(struct otg_fsm *fsm);
+        void    (*start_adp_prb)(struct otg_fsm *fsm);
+        void    (*start_adp_sns)(struct otg_fsm *fsm);
+        void    (*add_timer)(struct otg_fsm *fsm, enum otg_fsm_timer timer);
+        void    (*del_timer)(struct otg_fsm *fsm, enum otg_fsm_timer timer);
+        int     (*start_host)(struct otg_fsm *fsm, int on);
+        int     (*start_gadget)(struct otg_fsm *fsm, int on);
+};
+static inline int otg_chrg_vbus(struct otg_fsm *fsm, int on)
+{
+        if (!fsm->ops->chrg_vbus)
+                return -EOPNOTSUPP;
+        fsm->ops->chrg_vbus(fsm, on);
+        return 0;
+}
+static inline int otg_drv_vbus(struct otg_fsm *fsm, int on)
+{
+        if (!fsm->ops->drv_vbus)
+                return -EOPNOTSUPP;
+        if (fsm->drv_vbus != on) {
+                fsm->drv_vbus = on;
+                fsm->ops->drv_vbus(fsm, on);
+        }
+        return 0;
+}
+static inline int otg_loc_conn(struct otg_fsm *fsm, int on)
+{
+        if (!fsm->ops->loc_conn)
+                return -EOPNOTSUPP;
+        if (fsm->loc_conn != on) {
+                fsm->loc_conn = on;
+                fsm->ops->loc_conn(fsm, on);
+        }
+        return 0;
+}
+static inline int otg_loc_sof(struct otg_fsm *fsm, int on)
+{
+        if (!fsm->ops->loc_sof)
+                return -EOPNOTSUPP;
+        if (fsm->loc_sof != on) {
+                fsm->loc_sof = on;
+                fsm->ops->loc_sof(fsm, on);
+        }
+        return 0;
+}
+static inline int otg_start_pulse(struct otg_fsm *fsm)
+{
+        if (!fsm->ops->start_pulse)
+                return -EOPNOTSUPP;
+        if (!fsm->data_pulse) {
+                fsm->data_pulse = 1;
+                fsm->ops->start_pulse(fsm);
+        }
+        return 0;
+}
+static inline int otg_start_adp_prb(struct otg_fsm *fsm)
+{
+        if (!fsm->ops->start_adp_prb)
+                return -EOPNOTSUPP;
+        if (!fsm->adp_prb) {
+                fsm->adp_sns = 0;
+                fsm->adp_prb = 1;
+                fsm->ops->start_adp_prb(fsm);
+        }
+        return 0;
+}
+static inline int otg_start_adp_sns(struct otg_fsm *fsm)
+{
+        if (!fsm->ops->start_adp_sns)
+                return -EOPNOTSUPP;
+        if (!fsm->adp_sns) {
+                fsm->adp_sns = 1;
+                fsm->ops->start_adp_sns(fsm);
+        }
+        return 0;
+}
+static inline int otg_add_timer(struct otg_fsm *fsm, enum otg_fsm_timer timer)
+{
+        if (!fsm->ops->add_timer)
+                return -EOPNOTSUPP;
+        fsm->ops->add_timer(fsm, timer);
+        return 0;
+}
+static inline int otg_del_timer(struct otg_fsm *fsm, enum otg_fsm_timer timer)
+{
+        if (!fsm->ops->del_timer)
+                return -EOPNOTSUPP;
+        fsm->ops->del_timer(fsm, timer);
+        return 0;
+}
+static inline int otg_start_host(struct otg_fsm *fsm, int on)
+{
+        if (!fsm->ops->start_host)
+                return -EOPNOTSUPP;
+        return fsm->ops->start_host(fsm, on);
+}
+static inline int otg_start_gadget(struct otg_fsm *fsm, int on)
+{
+        if (!fsm->ops->start_gadget)
+                return -EOPNOTSUPP;
+        return fsm->ops->start_gadget(fsm, on);
+}
+int otg_statemachine(struct otg_fsm *fsm);
+#endif /* __LINUX_USB_OTG_FSM_H */
diff --git a/include/linux/usb/wusb.h b/include/linux/usb/wusb.h
index 0c4d4ca370ec..eeb28329fa3c 100644
--- a/include/linux/usb/wusb.h
+++ b/include/linux/usb/wusb.h
@@ -271,6 +271,8 @@ static inline u8 wusb_key_index(int index, int type, int originator)
 #define WUSB_KEY_INDEX_TYPE_GTK                 2
 #define WUSB_KEY_INDEX_ORIGINATOR_HOST          0
 #define WUSB_KEY_INDEX_ORIGINATOR_DEVICE        1
+/* bits 0-3 used for the key index. */
+#define WUSB_KEY_INDEX_MAX                      15
 /* A CCM Nonce, defined in WUSB1.0[6.4.1] */
 struct aes_ccm_nonce {
diff --git a/include/linux/uwb/umc.h b/include/linux/uwb/umc.h
index 891d1d5f3947..ba82f03d8287 100644
--- a/include/linux/uwb/umc.h
+++ b/include/linux/uwb/umc.h
@@ -143,7 +143,7 @@ int umc_match_pci_id(struct umc_driver *umc_drv, struct umc_dev *umc);
 static inline struct pci_dev *umc_parent_pci_dev(struct umc_dev *umc_dev)
 {
        struct pci_dev *pci_dev = NULL;
-        if (umc_dev->dev.parent->bus == &pci_bus_type)
+        if (dev_is_pci(umc_dev->dev.parent))
                pci_dev = to_pci_dev(umc_dev->dev.parent);
        return pci_dev;
 }
diff --git a/include/linux/vme.h b/include/linux/vme.h
index c9d65bf14cec..8cd6f19ca518 100644
--- a/include/linux/vme.h
+++ b/include/linux/vme.h
@@ -164,7 +164,8 @@ int vme_lm_attach(struct vme_resource *, int, void (*callback)(int));
 int vme_lm_detach(struct vme_resource *, int);
 void vme_lm_free(struct vme_resource *);
-int vme_slot_get(struct vme_dev *);
+int vme_slot_num(struct vme_dev *);
+int vme_bus_num(struct vme_dev *);
 int vme_register_driver(struct vme_driver *, unsigned int);
 void vme_unregister_driver(struct vme_driver *);
diff --git a/include/linux/vmpressure.h b/include/linux/vmpressure.h
index 3f3788d49362..3e4535876d37 100644
--- a/include/linux/vmpressure.h
+++ b/include/linux/vmpressure.h
@@ -7,6 +7,7 @@
 #include <linux/gfp.h>
 #include <linux/types.h>
 #include <linux/cgroup.h>
+#include <linux/eventfd.h>
 struct vmpressure {
        unsigned long scanned;
@@ -33,13 +34,10 @@ extern void vmpressure_init(struct vmpressure *vmpr);
 extern void vmpressure_cleanup(struct vmpressure *vmpr);
 extern struct vmpressure *memcg_to_vmpressure(struct mem_cgroup *memcg);
 extern struct cgroup_subsys_state *vmpressure_to_css(struct vmpressure *vmpr);
-extern struct vmpressure *css_to_vmpressure(struct cgroup_subsys_state *css);
+extern int vmpressure_register_event(struct mem_cgroup *memcg,
-extern int vmpressure_register_event(struct cgroup_subsys_state *css,
-                                     struct cftype *cft,
                                     struct eventfd_ctx *eventfd,
                                     const char *args);
-extern void vmpressure_unregister_event(struct cgroup_subsys_state *css,
+extern void vmpressure_unregister_event(struct mem_cgroup *memcg,
-                                        struct cftype *cft,
                                        struct eventfd_ctx *eventfd);
 #else
 static inline void vmpressure(gfp_t gfp, struct mem_cgroup *memcg,
diff --git a/include/linux/vtime.h b/include/linux/vtime.h
index f5b72b364bda..c5165fd256f9 100644
--- a/include/linux/vtime.h
+++ b/include/linux/vtime.h
@@ -19,8 +19,8 @@ static inline bool vtime_accounting_enabled(void) { return true; }
 #ifdef CONFIG_VIRT_CPU_ACCOUNTING_GEN
 static inline bool vtime_accounting_enabled(void)
 {
-        if (static_key_false(&context_tracking_enabled)) {
+        if (context_tracking_is_enabled()) {
-                if (context_tracking_active())
+                if (context_tracking_cpu_is_enabled())
                        return true;
        }
diff --git a/include/linux/w1-gpio.h b/include/linux/w1-gpio.h
index 065e3ae79ab0..d58594a32324 100644
--- a/include/linux/w1-gpio.h
+++ b/include/linux/w1-gpio.h
@@ -20,6 +20,7 @@ struct w1_gpio_platform_data {
        unsigned int is_open_drain:1;
        void (*enable_external_pullup)(int enable);
        unsigned int ext_pullup_enable_pin;
+        unsigned int pullup_duration;
 };
 #endif /* _LINUX_W1_GPIO_H */
diff --git a/include/linux/wait.h b/include/linux/wait.h
index eaa00b10abaa..559044c79232 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -286,8 +286,8 @@ do {									\
 * wait_event_cmd - sleep until a condition gets true
 * @wq: the waitqueue to wait on
 * @condition: a C expression for the event to wait for
- * cmd1: the command will be executed before sleep
+ * @cmd1: the command will be executed before sleep
- * cmd2: the command will be executed after sleep
+ * @cmd2: the command will be executed after sleep
 *
 * The process is put to sleep (TASK_UNINTERRUPTIBLE) until the
 * @condition evaluates to true. The @condition is checked each time
diff --git a/include/linux/zorro.h b/include/linux/zorro.h
index dff42025649b..63fbba0740c2 100644
--- a/include/linux/zorro.h
+++ b/include/linux/zorro.h
@@ -11,107 +11,10 @@
 #ifndef _LINUX_ZORRO_H
 #define _LINUX_ZORRO_H
-#include <linux/device.h>
-    /*
-     *  Each Zorro board has a 32-bit ID of the form
-     *
-     *      mmmmmmmmmmmmmmmmppppppppeeeeeeee
-     *
-     *  with
-     *
-     *      mmmmmmmmmmmmmmmm    16-bit Manufacturer ID (assigned by CBM (sigh))
-     *      pppppppp            8-bit Product ID (assigned by manufacturer)
-     *      eeeeeeee            8-bit Extended Product ID (currently only used
-     *                          for some GVP boards)
-     */
-#define ZORRO_MANUF(id)         ((id) >> 16)
-#define ZORRO_PROD(id)          (((id) >> 8) & 0xff)
-#define ZORRO_EPC(id)           ((id) & 0xff)
-#define ZORRO_ID(manuf, prod, epc) \
-    ((ZORRO_MANUF_##manuf << 16) | ((prod) << 8) | (epc))
-typedef __u32 zorro_id;
-/* Include the ID list */
-#include <linux/zorro_ids.h>
-    /*
+#include <uapi/linux/zorro.h>
-     *  GVP identifies most of its products through the 'extended product code'
-     *  (epc). The epc has to be ANDed with the GVP_PRODMASK before the
-     *  identification.
-     */
-#define GVP_PRODMASK                    (0xf8)
-#define GVP_SCSICLKMASK                 (0x01)
-enum GVP_flags {
-    GVP_IO              = 0x01,
-    GVP_ACCEL           = 0x02,
-    GVP_SCSI            = 0x04,
-    GVP_24BITDMA        = 0x08,
-    GVP_25BITDMA        = 0x10,
-    GVP_NOBANK          = 0x20,
-    GVP_14MHZ           = 0x40,
-};
-struct Node {
-    struct  Node *ln_Succ;      /* Pointer to next (successor) */
-    struct  Node *ln_Pred;      /* Pointer to previous (predecessor) */
-    __u8    ln_Type;
-    __s8    ln_Pri;             /* Priority, for sorting */
-    __s8    *ln_Name;           /* ID string, null terminated */
-} __attribute__ ((packed));
-struct ExpansionRom {
-    /* -First 16 bytes of the expansion ROM */
-    __u8  er_Type;              /* Board type, size and flags */
-    __u8  er_Product;           /* Product number, assigned by manufacturer */
-    __u8  er_Flags;             /* Flags */
-    __u8  er_Reserved03;        /* Must be zero ($ff inverted) */
-    __u16 er_Manufacturer;      /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */
-    __u32 er_SerialNumber;      /* Available for use by manufacturer */
-    __u16 er_InitDiagVec;       /* Offset to optional "DiagArea" structure */
-    __u8  er_Reserved0c;
-    __u8  er_Reserved0d;
-    __u8  er_Reserved0e;
-    __u8  er_Reserved0f;
-} __attribute__ ((packed));
-/* er_Type board type bits */
-#define ERT_TYPEMASK    0xc0
-#define ERT_ZORROII     0xc0
-#define ERT_ZORROIII    0x80
-/* other bits defined in er_Type */
-#define ERTB_MEMLIST    5               /* Link RAM into free memory list */
-#define ERTF_MEMLIST    (1<<5)
-struct ConfigDev {
-    struct Node         cd_Node;
-    __u8                cd_Flags;       /* (read/write) */
-    __u8                cd_Pad;         /* reserved */
-    struct ExpansionRom cd_Rom;         /* copy of board's expansion ROM */
-    void                *cd_BoardAddr;  /* where in memory the board was placed */
-    __u32               cd_BoardSize;   /* size of board in bytes */
-    __u16               cd_SlotAddr;    /* which slot number (PRIVATE) */
-    __u16               cd_SlotSize;    /* number of slots (PRIVATE) */
-    void                *cd_Driver;     /* pointer to node of driver */
-    struct ConfigDev    *cd_NextCD;     /* linked list of drivers to config */
-    __u32               cd_Unused[4];   /* for whatever the driver wants */
-} __attribute__ ((packed));
-#define ZORRO_NUM_AUTO          16
-#ifdef __KERNEL__
+#include <linux/device.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/mod_devicetable.h>
@@ -175,7 +78,23 @@ static inline struct zorro_driver *zorro_dev_driver(const struct zorro_dev *z)
 extern unsigned int zorro_num_autocon;  /* # of autoconfig devices found */
-extern struct zorro_dev zorro_autocon[ZORRO_NUM_AUTO];
+extern struct zorro_dev *zorro_autocon;
+    /*
+     * Minimal information about a Zorro device, passed from bootinfo
+     * Only available temporarily, i.e. until initmem has been freed!
+     */
+struct zorro_dev_init {
+        struct ExpansionRom rom;
+        u16 slotaddr;
+        u16 slotsize;
+        u32 boardaddr;
+        u32 boardsize;
+};
+extern struct zorro_dev_init zorro_autocon_init[ZORRO_NUM_AUTO] __initdata;
    /*
@@ -229,6 +148,4 @@ extern DECLARE_BITMAP(zorro_unused_z2ram, 128);
 #define Z2RAM_CHUNKSHIFT        (16)
-#endif /* __KERNEL__ */
 #endif /* _LINUX_ZORRO_H */
diff --git a/include/linux/zorro_ids.h b/include/linux/zorro_ids.h
deleted file mode 100644
index 74bc53bcfdcf..000000000000
--- a/include/linux/zorro_ids.h
+++ /dev/null
@@ -1,552 +0,0 @@
-/*
- *  Zorro board IDs
- *
- *  Please keep sorted.
- */
-#define ZORRO_MANUF_PACIFIC_PERIPHERALS                         0x00D3
-#define  ZORRO_PROD_PACIFIC_PERIPHERALS_SE_2000_A500            ZORRO_ID(PACIFIC_PERIPHERALS, 0x00, 0)
-#define  ZORRO_PROD_PACIFIC_PERIPHERALS_SCSI                    ZORRO_ID(PACIFIC_PERIPHERALS, 0x0A, 0)
-#define ZORRO_MANUF_MACROSYSTEMS_USA_2                          0x0100
-#define  ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE                    ZORRO_ID(MACROSYSTEMS_USA_2, 0x13, 0)
-#define ZORRO_MANUF_KUPKE_1                                     0x00DD
-#define  ZORRO_PROD_KUPKE_GOLEM_RAM_BOX_2MB                     ZORRO_ID(KUPKE_1, 0x00, 0)
-#define ZORRO_MANUF_MEMPHIS                                     0x0100
-#define  ZORRO_PROD_MEMPHIS_STORMBRINGER                        ZORRO_ID(MEMPHIS, 0x00, 0)
-#define ZORRO_MANUF_3_STATE                                     0x0200
-#define  ZORRO_PROD_3_STATE_MEGAMIX_2000                        ZORRO_ID(3_STATE, 0x02, 0)
-#define ZORRO_MANUF_COMMODORE_BRAUNSCHWEIG                      0x0201
-#define  ZORRO_PROD_CBM_A2088_A2286                             ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x01, 0)
-#define  ZORRO_PROD_CBM_A2286                                   ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x02, 0)
-#define  ZORRO_PROD_CBM_A4091_1                                 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x54, 0)
-#define  ZORRO_PROD_CBM_A2386SX_1                               ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x67, 0)
-#define ZORRO_MANUF_COMMODORE_WEST_CHESTER_1                    0x0202
-#define  ZORRO_PROD_CBM_A2090A                                  ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x01, 0)
-#define  ZORRO_PROD_CBM_A590_A2091_1                            ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x02, 0)
-#define  ZORRO_PROD_CBM_A590_A2091_2                            ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x03, 0)
-#define  ZORRO_PROD_CBM_A2090B                                  ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x04, 0)
-#define  ZORRO_PROD_CBM_A2060                                   ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x09, 0)
-#define  ZORRO_PROD_CBM_A590_A2052_A2058_A2091                  ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x0A, 0)
-#define  ZORRO_PROD_CBM_A560_RAM                                ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x20, 0)
-#define  ZORRO_PROD_CBM_A2232_PROTOTYPE                         ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x45, 0)
-#define  ZORRO_PROD_CBM_A2232                                   ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x46, 0)
-#define  ZORRO_PROD_CBM_A2620                                   ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x50, 0)
-#define  ZORRO_PROD_CBM_A2630                                   ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x51, 0)
-#define  ZORRO_PROD_CBM_A4091_2                                 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x54, 0)
-#define  ZORRO_PROD_CBM_A2065_1                                 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x5A, 0)
-#define  ZORRO_PROD_CBM_ROMULATOR                               ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x60, 0)
-#define  ZORRO_PROD_CBM_A3000_TEST_FIXTURE                      ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x61, 0)
-#define  ZORRO_PROD_CBM_A2386SX_2                               ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x67, 0)
-#define  ZORRO_PROD_CBM_A2065_2                                 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x70, 0)
-#define ZORRO_MANUF_COMMODORE_WEST_CHESTER_2                    0x0203
-#define  ZORRO_PROD_CBM_A2090A_CM                               ZORRO_ID(COMMODORE_WEST_CHESTER_2, 0x03, 0)
-#define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2       0x02F4
-#define  ZORRO_PROD_PPS_EXP8000                                 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2, 0x02, 0)
-#define ZORRO_MANUF_KOLFF_COMPUTER_SUPPLIES                     0x02FF
-#define  ZORRO_PROD_KCS_POWER_PC_BOARD                          ZORRO_ID(KOLFF_COMPUTER_SUPPLIES, 0x00, 0)
-#define ZORRO_MANUF_CARDCO_1                                    0x03EC
-#define  ZORRO_PROD_CARDCO_KRONOS_2000_1                        ZORRO_ID(CARDCO_1, 0x04, 0)
-#define  ZORRO_PROD_CARDCO_A1000_1                              ZORRO_ID(CARDCO_1, 0x0C, 0)
-#define  ZORRO_PROD_CARDCO_ESCORT                               ZORRO_ID(CARDCO_1, 0x0E, 0)
-#define  ZORRO_PROD_CARDCO_A2410                                ZORRO_ID(CARDCO_1, 0xF5, 0)
-#define ZORRO_MANUF_A_SQUARED                                   0x03ED
-#define  ZORRO_PROD_A_SQUARED_LIVE_2000                         ZORRO_ID(A_SQUARED, 0x01, 0)
-#define ZORRO_MANUF_COMSPEC_COMMUNICATIONS                      0x03EE
-#define  ZORRO_PROD_COMSPEC_COMMUNICATIONS_AX2000               ZORRO_ID(COMSPEC_COMMUNICATIONS, 0x01, 0)
-#define ZORRO_MANUF_ANAKIN_RESEARCH                             0x03F1
-#define  ZORRO_PROD_ANAKIN_RESEARCH_EASYL                       ZORRO_ID(ANAKIN_RESEARCH, 0x01, 0)
-#define ZORRO_MANUF_MICROBOTICS                                 0x03F2
-#define  ZORRO_PROD_MICROBOTICS_STARBOARD_II                    ZORRO_ID(MICROBOTICS, 0x00, 0)
-#define  ZORRO_PROD_MICROBOTICS_STARDRIVE                       ZORRO_ID(MICROBOTICS, 0x02, 0)
-#define  ZORRO_PROD_MICROBOTICS_8_UP_A                          ZORRO_ID(MICROBOTICS, 0x03, 0)
-#define  ZORRO_PROD_MICROBOTICS_8_UP_Z                          ZORRO_ID(MICROBOTICS, 0x04, 0)
-#define  ZORRO_PROD_MICROBOTICS_DELTA_RAM                       ZORRO_ID(MICROBOTICS, 0x20, 0)
-#define  ZORRO_PROD_MICROBOTICS_8_STAR_RAM                      ZORRO_ID(MICROBOTICS, 0x40, 0)
-#define  ZORRO_PROD_MICROBOTICS_8_STAR                          ZORRO_ID(MICROBOTICS, 0x41, 0)
-#define  ZORRO_PROD_MICROBOTICS_VXL_RAM_32                      ZORRO_ID(MICROBOTICS, 0x44, 0)
-#define  ZORRO_PROD_MICROBOTICS_VXL_68030                       ZORRO_ID(MICROBOTICS, 0x45, 0)
-#define  ZORRO_PROD_MICROBOTICS_DELTA                           ZORRO_ID(MICROBOTICS, 0x60, 0)
-#define  ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z_RAM              ZORRO_ID(MICROBOTICS, 0x81, 0)
-#define  ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_1                ZORRO_ID(MICROBOTICS, 0x96, 0)
-#define  ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_2                ZORRO_ID(MICROBOTICS, 0x9E, 0)
-#define  ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z                  ZORRO_ID(MICROBOTICS, 0xC1, 0)
-#define ZORRO_MANUF_ACCESS_ASSOCIATES_ALEGRA                    0x03F4
-#define ZORRO_MANUF_EXPANSION_TECHNOLOGIES                      0x03F6
-#define ZORRO_MANUF_ASDG                                        0x03FF
-#define  ZORRO_PROD_ASDG_MEMORY_1                               ZORRO_ID(ASDG, 0x01, 0)
-#define  ZORRO_PROD_ASDG_MEMORY_2                               ZORRO_ID(ASDG, 0x02, 0)
-#define  ZORRO_PROD_ASDG_EB920_LAN_ROVER                        ZORRO_ID(ASDG, 0xFE, 0)
-#define  ZORRO_PROD_ASDG_GPIB_DUALIEEE488_TWIN_X                ZORRO_ID(ASDG, 0xFF, 0)
-#define ZORRO_MANUF_IMTRONICS_1                                 0x0404
-#define  ZORRO_PROD_IMTRONICS_HURRICANE_2800_1                  ZORRO_ID(IMTRONICS_1, 0x39, 0)
-#define  ZORRO_PROD_IMTRONICS_HURRICANE_2800_2                  ZORRO_ID(IMTRONICS_1, 0x57, 0)
-#define ZORRO_MANUF_CBM_UNIVERSITY_OF_LOWELL                    0x0406
-#define  ZORRO_PROD_CBM_A2410                                   ZORRO_ID(CBM_UNIVERSITY_OF_LOWELL, 0x00, 0)
-#define ZORRO_MANUF_AMERISTAR                                   0x041D
-#define  ZORRO_PROD_AMERISTAR_A2065                             ZORRO_ID(AMERISTAR, 0x01, 0)
-#define  ZORRO_PROD_AMERISTAR_A560                              ZORRO_ID(AMERISTAR, 0x09, 0)
-#define  ZORRO_PROD_AMERISTAR_A4066                             ZORRO_ID(AMERISTAR, 0x0A, 0)
-#define ZORRO_MANUF_SUPRA                                       0x0420
-#define  ZORRO_PROD_SUPRA_SUPRADRIVE_4x4                        ZORRO_ID(SUPRA, 0x01, 0)
-#define  ZORRO_PROD_SUPRA_1000_RAM                              ZORRO_ID(SUPRA, 0x02, 0)
-#define  ZORRO_PROD_SUPRA_2000_DMA                              ZORRO_ID(SUPRA, 0x03, 0)
-#define  ZORRO_PROD_SUPRA_500                                   ZORRO_ID(SUPRA, 0x05, 0)
-#define  ZORRO_PROD_SUPRA_500_SCSI                              ZORRO_ID(SUPRA, 0x08, 0)
-#define  ZORRO_PROD_SUPRA_500XP_2000_RAM                        ZORRO_ID(SUPRA, 0x09, 0)
-#define  ZORRO_PROD_SUPRA_500RX_2000_RAM                        ZORRO_ID(SUPRA, 0x0A, 0)
-#define  ZORRO_PROD_SUPRA_2400ZI                                ZORRO_ID(SUPRA, 0x0B, 0)
-#define  ZORRO_PROD_SUPRA_500XP_SUPRADRIVE_WORDSYNC             ZORRO_ID(SUPRA, 0x0C, 0)
-#define  ZORRO_PROD_SUPRA_SUPRADRIVE_WORDSYNC_II                ZORRO_ID(SUPRA, 0x0D, 0)
-#define  ZORRO_PROD_SUPRA_2400ZIPLUS                            ZORRO_ID(SUPRA, 0x10, 0)
-#define ZORRO_MANUF_COMPUTER_SYSTEMS_ASSOCIATES                 0x0422
-#define  ZORRO_PROD_CSA_MAGNUM                                  ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x11, 0)
-#define  ZORRO_PROD_CSA_12_GAUGE                                ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x15, 0)
-#define ZORRO_MANUF_MARC_MICHAEL_GROTH                          0x0439
-#define ZORRO_MANUF_M_TECH                                      0x0502
-#define  ZORRO_PROD_MTEC_AT500_1                                ZORRO_ID(M_TECH, 0x03, 0)
-#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_1                     0x06E1
-#define  ZORRO_PROD_GVP_IMPACT_SERIES_I                         ZORRO_ID(GREAT_VALLEY_PRODUCTS_1, 0x08, 0)
-#define ZORRO_MANUF_BYTEBOX                                     0x07DA
-#define  ZORRO_PROD_BYTEBOX_A500                                ZORRO_ID(BYTEBOX, 0x00, 0)
-#define ZORRO_MANUF_DKB_POWER_COMPUTING                         0x07DC
-#define  ZORRO_PROD_DKB_POWER_COMPUTING_SECUREKEY               ZORRO_ID(DKB_POWER_COMPUTING, 0x09, 0)
-#define  ZORRO_PROD_DKB_POWER_COMPUTING_DKM_3128                ZORRO_ID(DKB_POWER_COMPUTING, 0x0E, 0)
-#define  ZORRO_PROD_DKB_POWER_COMPUTING_RAPID_FIRE              ZORRO_ID(DKB_POWER_COMPUTING, 0x0F, 0)
-#define  ZORRO_PROD_DKB_POWER_COMPUTING_DKM_1202                ZORRO_ID(DKB_POWER_COMPUTING, 0x10, 0)
-#define  ZORRO_PROD_DKB_POWER_COMPUTING_COBRA_VIPER_II_68EC030  ZORRO_ID(DKB_POWER_COMPUTING, 0x12, 0)
-#define  ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_1          ZORRO_ID(DKB_POWER_COMPUTING, 0x17, 0)
-#define  ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_2          ZORRO_ID(DKB_POWER_COMPUTING, 0xFF, 0)
-#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_2                     0x07E1
-#define  ZORRO_PROD_GVP_IMPACT_SERIES_I_4K                      ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x01, 0)
-#define  ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_2                   ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x02, 0)
-#define  ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_3                   ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x03, 0)
-#define  ZORRO_PROD_GVP_IMPACT_3001_IDE_1                       ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x08, 0)
-#define  ZORRO_PROD_GVP_IMPACT_3001_RAM                         ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x09, 0)
-#define  ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_1                  ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0A, 0)
-#define  ZORRO_PROD_GVP_EPC_BASE                                ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0)
-#define  ZORRO_PROD_GVP_GFORCE_040_1                            ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x20)
-#define  ZORRO_PROD_GVP_GFORCE_040_SCSI_1                       ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x30)
-#define  ZORRO_PROD_GVP_A1291                                   ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x40)
-#define  ZORRO_PROD_GVP_COMBO_030_R4                            ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x60)
-#define  ZORRO_PROD_GVP_COMBO_030_R4_SCSI                       ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x70)
-#define  ZORRO_PROD_GVP_PHONEPAK                                ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x78)
-#define  ZORRO_PROD_GVP_IO_EXTENDER                             ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x98)
-#define  ZORRO_PROD_GVP_GFORCE_030                              ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xa0)
-#define  ZORRO_PROD_GVP_GFORCE_030_SCSI                         ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xb0)
-#define  ZORRO_PROD_GVP_A530                                    ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xc0)
-#define  ZORRO_PROD_GVP_A530_SCSI                               ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xd0)
-#define  ZORRO_PROD_GVP_COMBO_030_R3                            ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xe0)
-#define  ZORRO_PROD_GVP_COMBO_030_R3_SCSI                       ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf0)
-#define  ZORRO_PROD_GVP_SERIES_II                               ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf8)
-#define  ZORRO_PROD_GVP_IMPACT_3001_IDE_2                       ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)
-/*#define  ZORRO_PROD_GVP_A2000_030                             ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)*/
-/*#define  ZORRO_PROD_GVP_GFORCE_040_SCSI_2                     ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)*/
-#define  ZORRO_PROD_GVP_GFORCE_040_060                          ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x16, 0)
-#define  ZORRO_PROD_GVP_IMPACT_VISION_24                        ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x20, 0)
-#define  ZORRO_PROD_GVP_GFORCE_040_2                            ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0xFF, 0)
-#define ZORRO_MANUF_CALIFORNIA_ACCESS_SYNERGY                   0x07E5
-#define  ZORRO_PROD_CALIFORNIA_ACCESS_SYNERGY_MALIBU            ZORRO_ID(CALIFORNIA_ACCESS_SYNERGY, 0x01, 0)
-#define ZORRO_MANUF_XETEC                                       0x07E6
-#define  ZORRO_PROD_XETEC_FASTCARD                              ZORRO_ID(XETEC, 0x01, 0)
-#define  ZORRO_PROD_XETEC_FASTCARD_RAM                          ZORRO_ID(XETEC, 0x02, 0)
-#define  ZORRO_PROD_XETEC_FASTCARD_PLUS                         ZORRO_ID(XETEC, 0x03, 0)
-#define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS         0x07EA
-#define  ZORRO_PROD_PPS_MERCURY                                 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x00, 0)
-#define  ZORRO_PROD_PPS_A3000_68040                             ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x01, 0)
-#define  ZORRO_PROD_PPS_A2000_68040                             ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x69, 0)
-#define  ZORRO_PROD_PPS_ZEUS                                    ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x96, 0)
-#define  ZORRO_PROD_PPS_A500_68040                              ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0xBB, 0)
-#define ZORRO_MANUF_XEBEC                                       0x07EC
-#define ZORRO_MANUF_SPIRIT_TECHNOLOGY                           0x07F2
-#define  ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN1000            ZORRO_ID(SPIRIT_TECHNOLOGY, 0x01, 0)
-#define  ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN500             ZORRO_ID(SPIRIT_TECHNOLOGY, 0x02, 0)
-#define  ZORRO_PROD_SPIRIT_TECHNOLOGY_SIN500                    ZORRO_ID(SPIRIT_TECHNOLOGY, 0x03, 0)
-#define  ZORRO_PROD_SPIRIT_TECHNOLOGY_HDA_506                   ZORRO_ID(SPIRIT_TECHNOLOGY, 0x04, 0)
-#define  ZORRO_PROD_SPIRIT_TECHNOLOGY_AX_S                      ZORRO_ID(SPIRIT_TECHNOLOGY, 0x05, 0)
-#define  ZORRO_PROD_SPIRIT_TECHNOLOGY_OCTABYTE                  ZORRO_ID(SPIRIT_TECHNOLOGY, 0x06, 0)
-#define  ZORRO_PROD_SPIRIT_TECHNOLOGY_INMATE                    ZORRO_ID(SPIRIT_TECHNOLOGY, 0x08, 0)
-#define ZORRO_MANUF_SPIRIT_TECHNOLOGY_2                         0x07F3
-#define ZORRO_MANUF_BSC_ALFADATA_1                              0x07FE
-#define  ZORRO_PROD_BSC_ALF_3_1                                 ZORRO_ID(BSC_ALFADATA_1, 0x03, 0)
-#define ZORRO_MANUF_BSC_ALFADATA_2                              0x0801
-#define  ZORRO_PROD_BSC_ALF_2_1                                 ZORRO_ID(BSC_ALFADATA_2, 0x01, 0)
-#define  ZORRO_PROD_BSC_ALF_2_2                                 ZORRO_ID(BSC_ALFADATA_2, 0x02, 0)
-#define  ZORRO_PROD_BSC_ALF_3_2                                 ZORRO_ID(BSC_ALFADATA_2, 0x03, 0)
-#define ZORRO_MANUF_CARDCO_2                                    0x0802
-#define  ZORRO_PROD_CARDCO_KRONOS_2000_2                        ZORRO_ID(CARDCO_2, 0x04, 0)
-#define  ZORRO_PROD_CARDCO_A1000_2                              ZORRO_ID(CARDCO_2, 0x0C, 0)
-#define ZORRO_MANUF_JOCHHEIM                                    0x0804
-#define  ZORRO_PROD_JOCHHEIM_RAM                                ZORRO_ID(JOCHHEIM, 0x01, 0)
-#define ZORRO_MANUF_CHECKPOINT_TECHNOLOGIES                     0x0807
-#define  ZORRO_PROD_CHECKPOINT_TECHNOLOGIES_SERIAL_SOLUTION     ZORRO_ID(CHECKPOINT_TECHNOLOGIES, 0x00, 0)
-#define ZORRO_MANUF_EDOTRONIK                                   0x0810
-#define  ZORRO_PROD_EDOTRONIK_IEEE_488                          ZORRO_ID(EDOTRONIK, 0x01, 0)
-#define  ZORRO_PROD_EDOTRONIK_8032                              ZORRO_ID(EDOTRONIK, 0x02, 0)
-#define  ZORRO_PROD_EDOTRONIK_MULTISERIAL                       ZORRO_ID(EDOTRONIK, 0x03, 0)
-#define  ZORRO_PROD_EDOTRONIK_VIDEODIGITIZER                    ZORRO_ID(EDOTRONIK, 0x04, 0)
-#define  ZORRO_PROD_EDOTRONIK_PARALLEL_IO                       ZORRO_ID(EDOTRONIK, 0x05, 0)
-#define  ZORRO_PROD_EDOTRONIK_PIC_PROTOYPING                    ZORRO_ID(EDOTRONIK, 0x06, 0)
-#define  ZORRO_PROD_EDOTRONIK_ADC                               ZORRO_ID(EDOTRONIK, 0x07, 0)
-#define  ZORRO_PROD_EDOTRONIK_VME                               ZORRO_ID(EDOTRONIK, 0x08, 0)
-#define  ZORRO_PROD_EDOTRONIK_DSP96000                          ZORRO_ID(EDOTRONIK, 0x09, 0)
-#define ZORRO_MANUF_NES_INC                                     0x0813
-#define  ZORRO_PROD_NES_INC_RAM                                 ZORRO_ID(NES_INC, 0x00, 0)
-#define ZORRO_MANUF_ICD                                         0x0817
-#define  ZORRO_PROD_ICD_ADVANTAGE_2000_SCSI                     ZORRO_ID(ICD, 0x01, 0)
-#define  ZORRO_PROD_ICD_ADVANTAGE_IDE                           ZORRO_ID(ICD, 0x03, 0)
-#define  ZORRO_PROD_ICD_ADVANTAGE_2080_RAM                      ZORRO_ID(ICD, 0x04, 0)
-#define ZORRO_MANUF_KUPKE_2                                     0x0819
-#define  ZORRO_PROD_KUPKE_OMTI                                  ZORRO_ID(KUPKE_2, 0x01, 0)
-#define  ZORRO_PROD_KUPKE_SCSI_II                               ZORRO_ID(KUPKE_2, 0x02, 0)
-#define  ZORRO_PROD_KUPKE_GOLEM_BOX                             ZORRO_ID(KUPKE_2, 0x03, 0)
-#define  ZORRO_PROD_KUPKE_030_882                               ZORRO_ID(KUPKE_2, 0x04, 0)
-#define  ZORRO_PROD_KUPKE_SCSI_AT                               ZORRO_ID(KUPKE_2, 0x05, 0)
-#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_3                     0x081D
-#define  ZORRO_PROD_GVP_A2000_RAM8                              ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x09, 0)
-#define  ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_2                  ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x0A, 0)
-#define ZORRO_MANUF_INTERWORKS_NETWORK                          0x081E
-#define ZORRO_MANUF_HARDITAL_SYNTHESIS                          0x0820
-#define  ZORRO_PROD_HARDITAL_SYNTHESIS_TQM_68030_68882          ZORRO_ID(HARDITAL_SYNTHESIS, 0x14, 0)
-#define ZORRO_MANUF_APPLIED_ENGINEERING                         0x0828
-#define  ZORRO_PROD_APPLIED_ENGINEERING_DL2000                  ZORRO_ID(APPLIED_ENGINEERING, 0x10, 0)
-#define  ZORRO_PROD_APPLIED_ENGINEERING_RAM_WORKS               ZORRO_ID(APPLIED_ENGINEERING, 0xE0, 0)
-#define ZORRO_MANUF_BSC_ALFADATA_3                              0x082C
-#define  ZORRO_PROD_BSC_OKTAGON_2008                            ZORRO_ID(BSC_ALFADATA_3, 0x05, 0)
-#define  ZORRO_PROD_BSC_TANDEM_AT_2008_508                      ZORRO_ID(BSC_ALFADATA_3, 0x06, 0)
-#define  ZORRO_PROD_BSC_ALFA_RAM_1200                           ZORRO_ID(BSC_ALFADATA_3, 0x07, 0)
-#define  ZORRO_PROD_BSC_OKTAGON_2008_RAM                        ZORRO_ID(BSC_ALFADATA_3, 0x08, 0)
-#define  ZORRO_PROD_BSC_MULTIFACE_I                             ZORRO_ID(BSC_ALFADATA_3, 0x10, 0)
-#define  ZORRO_PROD_BSC_MULTIFACE_II                            ZORRO_ID(BSC_ALFADATA_3, 0x11, 0)
-#define  ZORRO_PROD_BSC_MULTIFACE_III                           ZORRO_ID(BSC_ALFADATA_3, 0x12, 0)
-#define  ZORRO_PROD_BSC_FRAMEMASTER_II                          ZORRO_ID(BSC_ALFADATA_3, 0x20, 0)
-#define  ZORRO_PROD_BSC_GRAFFITI_RAM                            ZORRO_ID(BSC_ALFADATA_3, 0x21, 0)
-#define  ZORRO_PROD_BSC_GRAFFITI_REG                            ZORRO_ID(BSC_ALFADATA_3, 0x22, 0)
-#define  ZORRO_PROD_BSC_ISDN_MASTERCARD                         ZORRO_ID(BSC_ALFADATA_3, 0x40, 0)
-#define  ZORRO_PROD_BSC_ISDN_MASTERCARD_II                      ZORRO_ID(BSC_ALFADATA_3, 0x41, 0)
-#define ZORRO_MANUF_PHOENIX                                     0x0835
-#define  ZORRO_PROD_PHOENIX_ST506                               ZORRO_ID(PHOENIX, 0x21, 0)
-#define  ZORRO_PROD_PHOENIX_SCSI                                ZORRO_ID(PHOENIX, 0x22, 0)
-#define  ZORRO_PROD_PHOENIX_RAM                                 ZORRO_ID(PHOENIX, 0xBE, 0)
-#define ZORRO_MANUF_ADVANCED_STORAGE_SYSTEMS                    0x0836
-#define  ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS              ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x01, 0)
-#define  ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS_RAM          ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x08, 0)
-#define ZORRO_MANUF_IMPULSE                                     0x0838
-#define  ZORRO_PROD_IMPULSE_FIRECRACKER_24                      ZORRO_ID(IMPULSE, 0x00, 0)
-#define ZORRO_MANUF_IVS                                         0x0840
-#define  ZORRO_PROD_IVS_GRANDSLAM_PIC_2                         ZORRO_ID(IVS, 0x02, 0)
-#define  ZORRO_PROD_IVS_GRANDSLAM_PIC_1                         ZORRO_ID(IVS, 0x04, 0)
-#define  ZORRO_PROD_IVS_OVERDRIVE                               ZORRO_ID(IVS, 0x10, 0)
-#define  ZORRO_PROD_IVS_TRUMPCARD_CLASSIC                       ZORRO_ID(IVS, 0x30, 0)
-#define  ZORRO_PROD_IVS_TRUMPCARD_PRO_GRANDSLAM                 ZORRO_ID(IVS, 0x34, 0)
-#define  ZORRO_PROD_IVS_META_4                                  ZORRO_ID(IVS, 0x40, 0)
-#define  ZORRO_PROD_IVS_WAVETOOLS                               ZORRO_ID(IVS, 0xBF, 0)
-#define  ZORRO_PROD_IVS_VECTOR_1                                ZORRO_ID(IVS, 0xF3, 0)
-#define  ZORRO_PROD_IVS_VECTOR_2                                ZORRO_ID(IVS, 0xF4, 0)
-#define ZORRO_MANUF_VECTOR_1                                    0x0841
-#define  ZORRO_PROD_VECTOR_CONNECTION_1                         ZORRO_ID(VECTOR_1, 0xE3, 0)
-#define ZORRO_MANUF_XPERT_PRODEV                                0x0845
-#define  ZORRO_PROD_XPERT_PRODEV_VISIONA_RAM                    ZORRO_ID(XPERT_PRODEV, 0x01, 0)
-#define  ZORRO_PROD_XPERT_PRODEV_VISIONA_REG                    ZORRO_ID(XPERT_PRODEV, 0x02, 0)
-#define  ZORRO_PROD_XPERT_PRODEV_MERLIN_RAM                     ZORRO_ID(XPERT_PRODEV, 0x03, 0)
-#define  ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_1                   ZORRO_ID(XPERT_PRODEV, 0x04, 0)
-#define  ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_2                   ZORRO_ID(XPERT_PRODEV, 0xC9, 0)
-#define ZORRO_MANUF_HYDRA_SYSTEMS                               0x0849
-#define  ZORRO_PROD_HYDRA_SYSTEMS_AMIGANET                      ZORRO_ID(HYDRA_SYSTEMS, 0x01, 0)
-#define ZORRO_MANUF_SUNRIZE_INDUSTRIES                          0x084F
-#define  ZORRO_PROD_SUNRIZE_INDUSTRIES_AD1012                   ZORRO_ID(SUNRIZE_INDUSTRIES, 0x01, 0)
-#define  ZORRO_PROD_SUNRIZE_INDUSTRIES_AD516                    ZORRO_ID(SUNRIZE_INDUSTRIES, 0x02, 0)
-#define  ZORRO_PROD_SUNRIZE_INDUSTRIES_DD512                    ZORRO_ID(SUNRIZE_INDUSTRIES, 0x03, 0)
-#define ZORRO_MANUF_TRICERATOPS                                 0x0850
-#define  ZORRO_PROD_TRICERATOPS_MULTI_IO                        ZORRO_ID(TRICERATOPS, 0x01, 0)
-#define ZORRO_MANUF_APPLIED_MAGIC                               0x0851
-#define  ZORRO_PROD_APPLIED_MAGIC_DMI_RESOLVER                  ZORRO_ID(APPLIED_MAGIC, 0x01, 0)
-#define  ZORRO_PROD_APPLIED_MAGIC_DIGITAL_BROADCASTER           ZORRO_ID(APPLIED_MAGIC, 0x06, 0)
-#define ZORRO_MANUF_GFX_BASE                                    0x085E
-#define  ZORRO_PROD_GFX_BASE_GDA_1_VRAM                         ZORRO_ID(GFX_BASE, 0x00, 0)
-#define  ZORRO_PROD_GFX_BASE_GDA_1                              ZORRO_ID(GFX_BASE, 0x01, 0)
-#define ZORRO_MANUF_ROCTEC                                      0x0860
-#define  ZORRO_PROD_ROCTEC_RH_800C                              ZORRO_ID(ROCTEC, 0x01, 0)
-#define  ZORRO_PROD_ROCTEC_RH_800C_RAM                          ZORRO_ID(ROCTEC, 0x01, 0)
-#define ZORRO_MANUF_KATO                                        0x0861
-#define  ZORRO_PROD_KATO_MELODY                                 ZORRO_ID(KATO, 0x80, 0)
-/* ID clash!! */
-#define ZORRO_MANUF_HELFRICH_1                                  0x0861
-#define  ZORRO_PROD_HELFRICH_RAINBOW_II                         ZORRO_ID(HELFRICH_1, 0x20, 0)
-#define  ZORRO_PROD_HELFRICH_RAINBOW_III                        ZORRO_ID(HELFRICH_1, 0x21, 0)
-#define ZORRO_MANUF_ATLANTIS                                    0x0862
-#define ZORRO_MANUF_PROTAR                                      0x0864
-#define ZORRO_MANUF_ACS                                         0x0865
-#define ZORRO_MANUF_SOFTWARE_RESULTS_ENTERPRISES                0x0866
-#define  ZORRO_PROD_SOFTWARE_RESULTS_ENTERPRISES_GOLDEN_GATE_2_BUS_PLUS ZORRO_ID(SOFTWARE_RESULTS_ENTERPRISES, 0x01, 0)
-#define ZORRO_MANUF_MASOBOSHI                                   0x086D
-#define  ZORRO_PROD_MASOBOSHI_MASTER_CARD_SC201                 ZORRO_ID(MASOBOSHI, 0x03, 0)
-#define  ZORRO_PROD_MASOBOSHI_MASTER_CARD_MC702                 ZORRO_ID(MASOBOSHI, 0x04, 0)
-#define  ZORRO_PROD_MASOBOSHI_MVD_819                           ZORRO_ID(MASOBOSHI, 0x07, 0)
-#define ZORRO_MANUF_MAINHATTAN_DATA                             0x086F
-#define  ZORRO_PROD_MAINHATTAN_DATA_IDE                         ZORRO_ID(MAINHATTAN_DATA, 0x01, 0)
-#define ZORRO_MANUF_VILLAGE_TRONIC                              0x0877
-#define  ZORRO_PROD_VILLAGE_TRONIC_DOMINO_RAM                   ZORRO_ID(VILLAGE_TRONIC, 0x01, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_DOMINO_REG                   ZORRO_ID(VILLAGE_TRONIC, 0x02, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_DOMINO_16M_PROTOTYPE         ZORRO_ID(VILLAGE_TRONIC, 0x03, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_RAM       ZORRO_ID(VILLAGE_TRONIC, 0x0B, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_REG       ZORRO_ID(VILLAGE_TRONIC, 0x0C, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_SEGMENTED_MODE    ZORRO_ID(VILLAGE_TRONIC, 0x0D, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM1           ZORRO_ID(VILLAGE_TRONIC, 0x15, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM2           ZORRO_ID(VILLAGE_TRONIC, 0x16, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_REG            ZORRO_ID(VILLAGE_TRONIC, 0x17, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z3                ZORRO_ID(VILLAGE_TRONIC, 0x18, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_ARIADNE                      ZORRO_ID(VILLAGE_TRONIC, 0xC9, 0)
-#define  ZORRO_PROD_VILLAGE_TRONIC_ARIADNE2                     ZORRO_ID(VILLAGE_TRONIC, 0xCA, 0)
-#define ZORRO_MANUF_UTILITIES_UNLIMITED                         0x087B
-#define  ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE          ZORRO_ID(UTILITIES_UNLIMITED, 0x15, 0)
-#define  ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE2         ZORRO_ID(UTILITIES_UNLIMITED, 0x20, 0)
-#define ZORRO_MANUF_AMITRIX                                     0x0880
-#define  ZORRO_PROD_AMITRIX_MULTI_IO                            ZORRO_ID(AMITRIX, 0x01, 0)
-#define  ZORRO_PROD_AMITRIX_CD_RAM                              ZORRO_ID(AMITRIX, 0x02, 0)
-#define ZORRO_MANUF_ARMAX                                       0x0885
-#define  ZORRO_PROD_ARMAX_OMNIBUS                               ZORRO_ID(ARMAX, 0x00, 0)
-#define ZORRO_MANUF_ZEUS                                        0x088D
-#define  ZORRO_PROD_ZEUS_SPIDER                                 ZORRO_ID(ZEUS, 0x04, 0)
-#define ZORRO_MANUF_NEWTEK                                      0x088F
-#define  ZORRO_PROD_NEWTEK_VIDEOTOASTER                         ZORRO_ID(NEWTEK, 0x00, 0)
-#define ZORRO_MANUF_M_TECH_GERMANY                              0x0890
-#define  ZORRO_PROD_MTEC_AT500_2                                ZORRO_ID(M_TECH_GERMANY, 0x01, 0)
-#define  ZORRO_PROD_MTEC_68030                                  ZORRO_ID(M_TECH_GERMANY, 0x03, 0)
-#define  ZORRO_PROD_MTEC_68020I                                 ZORRO_ID(M_TECH_GERMANY, 0x06, 0)
-#define  ZORRO_PROD_MTEC_A1200_T68030_RTC                       ZORRO_ID(M_TECH_GERMANY, 0x20, 0)
-#define  ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530                ZORRO_ID(M_TECH_GERMANY, 0x21, 0)
-#define  ZORRO_PROD_MTEC_8_MB_RAM                               ZORRO_ID(M_TECH_GERMANY, 0x22, 0)
-#define  ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530_SCSI_IDE       ZORRO_ID(M_TECH_GERMANY, 0x24, 0)
-#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_4                     0x0891
-#define  ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_RAM                  ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x01, 0)
-#define  ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_REG                  ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x02, 0)
-#define ZORRO_MANUF_APOLLO_1                                    0x0892
-#define  ZORRO_PROD_APOLLO_A1200                                ZORRO_ID(APOLLO_1, 0x01, 0)
-#define ZORRO_MANUF_HELFRICH_2                                  0x0893
-#define  ZORRO_PROD_HELFRICH_PICCOLO_RAM                        ZORRO_ID(HELFRICH_2, 0x05, 0)
-#define  ZORRO_PROD_HELFRICH_PICCOLO_REG                        ZORRO_ID(HELFRICH_2, 0x06, 0)
-#define  ZORRO_PROD_HELFRICH_PEGGY_PLUS_MPEG                    ZORRO_ID(HELFRICH_2, 0x07, 0)
-#define  ZORRO_PROD_HELFRICH_VIDEOCRUNCHER                      ZORRO_ID(HELFRICH_2, 0x08, 0)
-#define  ZORRO_PROD_HELFRICH_SD64_RAM                           ZORRO_ID(HELFRICH_2, 0x0A, 0)
-#define  ZORRO_PROD_HELFRICH_SD64_REG                           ZORRO_ID(HELFRICH_2, 0x0B, 0)
-#define ZORRO_MANUF_MACROSYSTEMS_USA                            0x089B
-#define  ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE_40xx               ZORRO_ID(MACROSYSTEMS_USA, 0x13, 0)
-#define ZORRO_MANUF_ELBOX_COMPUTER                              0x089E
-#define  ZORRO_PROD_ELBOX_COMPUTER_1200_4                       ZORRO_ID(ELBOX_COMPUTER, 0x06, 0)
-#define ZORRO_MANUF_HARMS_PROFESSIONAL                          0x0A00
-#define  ZORRO_PROD_HARMS_PROFESSIONAL_030_PLUS                 ZORRO_ID(HARMS_PROFESSIONAL, 0x10, 0)
-#define  ZORRO_PROD_HARMS_PROFESSIONAL_3500                     ZORRO_ID(HARMS_PROFESSIONAL, 0xD0, 0)
-#define ZORRO_MANUF_MICRONIK                                    0x0A50
-#define  ZORRO_PROD_MICRONIK_RCA_120                            ZORRO_ID(MICRONIK, 0x0A, 0)
-#define ZORRO_MANUF_MICRONIK2                                   0x0F0F
-#define  ZORRO_PROD_MICRONIK2_Z3I                               ZORRO_ID(MICRONIK2, 0x01, 0)
-#define ZORRO_MANUF_MEGAMICRO                                   0x1000
-#define  ZORRO_PROD_MEGAMICRO_SCRAM_500                         ZORRO_ID(MEGAMICRO, 0x03, 0)
-#define  ZORRO_PROD_MEGAMICRO_SCRAM_500_RAM                     ZORRO_ID(MEGAMICRO, 0x04, 0)
-#define ZORRO_MANUF_IMTRONICS_2                                 0x1028
-#define  ZORRO_PROD_IMTRONICS_HURRICANE_2800_3                  ZORRO_ID(IMTRONICS_2, 0x39, 0)
-#define  ZORRO_PROD_IMTRONICS_HURRICANE_2800_4                  ZORRO_ID(IMTRONICS_2, 0x57, 0)
-/* unofficial ID */
-#define ZORRO_MANUF_INDIVIDUAL_COMPUTERS                        0x1212
-#define  ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA                 ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x00, 0)
-#define  ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF                 ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x17, 0)
-#define  ZORRO_PROD_INDIVIDUAL_COMPUTERS_CATWEASEL              ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x2A, 0)
-#define ZORRO_MANUF_KUPKE_3                                     0x1248
-#define  ZORRO_PROD_KUPKE_GOLEM_HD_3000                         ZORRO_ID(KUPKE_3, 0x01, 0)
-#define ZORRO_MANUF_ITH                                         0x1388
-#define  ZORRO_PROD_ITH_ISDN_MASTER_II                          ZORRO_ID(ITH, 0x01, 0)
-#define ZORRO_MANUF_VMC                                         0x1389
-#define  ZORRO_PROD_VMC_ISDN_BLASTER_Z2                         ZORRO_ID(VMC, 0x01, 0)
-#define  ZORRO_PROD_VMC_HYPERCOM_4                              ZORRO_ID(VMC, 0x02, 0)
-#define ZORRO_MANUF_INFORMATION                                 0x157C
-#define  ZORRO_PROD_INFORMATION_ISDN_ENGINE_I                   ZORRO_ID(INFORMATION, 0x64, 0)
-#define ZORRO_MANUF_VORTEX                                      0x2017
-#define  ZORRO_PROD_VORTEX_GOLDEN_GATE_80386SX                  ZORRO_ID(VORTEX, 0x07, 0)
-#define  ZORRO_PROD_VORTEX_GOLDEN_GATE_RAM                      ZORRO_ID(VORTEX, 0x08, 0)
-#define  ZORRO_PROD_VORTEX_GOLDEN_GATE_80486                    ZORRO_ID(VORTEX, 0x09, 0)
-#define ZORRO_MANUF_EXPANSION_SYSTEMS                           0x2062
-#define  ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX          ZORRO_ID(EXPANSION_SYSTEMS, 0x01, 0)
-#define  ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX_RAM      ZORRO_ID(EXPANSION_SYSTEMS, 0x02, 0)
-#define ZORRO_MANUF_READYSOFT                                   0x2100
-#define  ZORRO_PROD_READYSOFT_AMAX_II_IV                        ZORRO_ID(READYSOFT, 0x01, 0)
-#define ZORRO_MANUF_PHASE5                                      0x2140
-#define  ZORRO_PROD_PHASE5_BLIZZARD_RAM                         ZORRO_ID(PHASE5, 0x01, 0)
-#define  ZORRO_PROD_PHASE5_BLIZZARD                             ZORRO_ID(PHASE5, 0x02, 0)
-#define  ZORRO_PROD_PHASE5_BLIZZARD_1220_IV                     ZORRO_ID(PHASE5, 0x06, 0)
-#define  ZORRO_PROD_PHASE5_FASTLANE_Z3_RAM                      ZORRO_ID(PHASE5, 0x0A, 0)
-#define  ZORRO_PROD_PHASE5_BLIZZARD_1230_II_FASTLANE_Z3_CYBERSCSI_CYBERSTORM060 ZORRO_ID(PHASE5, 0x0B, 0)
-#define  ZORRO_PROD_PHASE5_BLIZZARD_1220_CYBERSTORM             ZORRO_ID(PHASE5, 0x0C, 0)
-#define  ZORRO_PROD_PHASE5_BLIZZARD_1230                        ZORRO_ID(PHASE5, 0x0D, 0)
-#define  ZORRO_PROD_PHASE5_BLIZZARD_1230_IV_1260                ZORRO_ID(PHASE5, 0x11, 0)
-#define  ZORRO_PROD_PHASE5_BLIZZARD_2060                        ZORRO_ID(PHASE5, 0x18, 0)
-#define  ZORRO_PROD_PHASE5_CYBERSTORM_MK_II                     ZORRO_ID(PHASE5, 0x19, 0)
-#define  ZORRO_PROD_PHASE5_CYBERVISION64                        ZORRO_ID(PHASE5, 0x22, 0)
-#define  ZORRO_PROD_PHASE5_CYBERVISION64_3D_PROTOTYPE           ZORRO_ID(PHASE5, 0x32, 0)
-#define  ZORRO_PROD_PHASE5_CYBERVISION64_3D                     ZORRO_ID(PHASE5, 0x43, 0)
-#define  ZORRO_PROD_PHASE5_CYBERSTORM_MK_III                    ZORRO_ID(PHASE5, 0x64, 0)
-#define  ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS                   ZORRO_ID(PHASE5, 0x6e, 0)
-#define ZORRO_MANUF_DPS                                         0x2169
-#define  ZORRO_PROD_DPS_PERSONAL_ANIMATION_RECORDER             ZORRO_ID(DPS, 0x01, 0)
-#define ZORRO_MANUF_APOLLO_2                                    0x2200
-#define  ZORRO_PROD_APOLLO_A620_68020_1                         ZORRO_ID(APOLLO_2, 0x00, 0)
-#define  ZORRO_PROD_APOLLO_A620_68020_2                         ZORRO_ID(APOLLO_2, 0x01, 0)
-#define ZORRO_MANUF_APOLLO_3                                    0x2222
-#define  ZORRO_PROD_APOLLO_AT_APOLLO                            ZORRO_ID(APOLLO_3, 0x22, 0)
-#define  ZORRO_PROD_APOLLO_1230_1240_1260_2030_4040_4060        ZORRO_ID(APOLLO_3, 0x23, 0)
-#define ZORRO_MANUF_PETSOFF_LP                                  0x38A5
-#define  ZORRO_PROD_PETSOFF_LP_DELFINA                          ZORRO_ID(PETSOFF_LP, 0x00, 0)
-#define  ZORRO_PROD_PETSOFF_LP_DELFINA_LITE                     ZORRO_ID(PETSOFF_LP, 0x01, 0)
-#define ZORRO_MANUF_UWE_GERLACH                                 0x3FF7
-#define  ZORRO_PROD_UWE_GERLACH_RAM_ROM                         ZORRO_ID(UWE_GERLACH, 0xd4, 0)
-#define ZORRO_MANUF_ACT                                         0x4231
-#define  ZORRO_PROD_ACT_PRELUDE                                 ZORRO_ID(ACT, 0x01, 0)
-#define ZORRO_MANUF_MACROSYSTEMS_GERMANY                        0x4754
-#define  ZORRO_PROD_MACROSYSTEMS_MAESTRO                        ZORRO_ID(MACROSYSTEMS_GERMANY, 0x03, 0)
-#define  ZORRO_PROD_MACROSYSTEMS_VLAB                           ZORRO_ID(MACROSYSTEMS_GERMANY, 0x04, 0)
-#define  ZORRO_PROD_MACROSYSTEMS_MAESTRO_PRO                    ZORRO_ID(MACROSYSTEMS_GERMANY, 0x05, 0)
-#define  ZORRO_PROD_MACROSYSTEMS_RETINA                         ZORRO_ID(MACROSYSTEMS_GERMANY, 0x06, 0)
-#define  ZORRO_PROD_MACROSYSTEMS_MULTI_EVOLUTION                ZORRO_ID(MACROSYSTEMS_GERMANY, 0x08, 0)
-#define  ZORRO_PROD_MACROSYSTEMS_TOCCATA                        ZORRO_ID(MACROSYSTEMS_GERMANY, 0x0C, 0)
-#define  ZORRO_PROD_MACROSYSTEMS_RETINA_Z3                      ZORRO_ID(MACROSYSTEMS_GERMANY, 0x10, 0)
-#define  ZORRO_PROD_MACROSYSTEMS_VLAB_MOTION                    ZORRO_ID(MACROSYSTEMS_GERMANY, 0x12, 0)
-#define  ZORRO_PROD_MACROSYSTEMS_ALTAIS                         ZORRO_ID(MACROSYSTEMS_GERMANY, 0x13, 0)
-#define  ZORRO_PROD_MACROSYSTEMS_FALCON_040                     ZORRO_ID(MACROSYSTEMS_GERMANY, 0xFD, 0)
-#define ZORRO_MANUF_COMBITEC                                    0x6766
-#define ZORRO_MANUF_SKI_PERIPHERALS                             0x8000
-#define  ZORRO_PROD_SKI_PERIPHERALS_MAST_FIREBALL               ZORRO_ID(SKI_PERIPHERALS, 0x08, 0)
-#define  ZORRO_PROD_SKI_PERIPHERALS_SCSI_DUAL_SERIAL            ZORRO_ID(SKI_PERIPHERALS, 0x80, 0)
-#define ZORRO_MANUF_REIS_WARE_2                                 0xA9AD
-#define  ZORRO_PROD_REIS_WARE_SCAN_KING                         ZORRO_ID(REIS_WARE_2, 0x11, 0)
-#define ZORRO_MANUF_CAMERON                                     0xAA01
-#define  ZORRO_PROD_CAMERON_PERSONAL_A4                         ZORRO_ID(CAMERON, 0x10, 0)
-#define ZORRO_MANUF_REIS_WARE                                   0xAA11
-#define  ZORRO_PROD_REIS_WARE_HANDYSCANNER                      ZORRO_ID(REIS_WARE, 0x11, 0)
-#define ZORRO_MANUF_PHOENIX_2                                   0xB5A8
-#define  ZORRO_PROD_PHOENIX_ST506_2                             ZORRO_ID(PHOENIX_2, 0x21, 0)
-#define  ZORRO_PROD_PHOENIX_SCSI_2                              ZORRO_ID(PHOENIX_2, 0x22, 0)
-#define  ZORRO_PROD_PHOENIX_RAM_2                               ZORRO_ID(PHOENIX_2, 0xBE, 0)
-#define ZORRO_MANUF_COMBITEC_2                                  0xC008
-#define  ZORRO_PROD_COMBITEC_HD                                 ZORRO_ID(COMBITEC_2, 0x2A, 0)
-#define  ZORRO_PROD_COMBITEC_SRAM                               ZORRO_ID(COMBITEC_2, 0x2B, 0)
-    /*
-     *  Test and illegal Manufacturer IDs.
-     */
-#define ZORRO_MANUF_HACKER                                      0x07DB
-#define  ZORRO_PROD_GENERAL_PROTOTYPE                           ZORRO_ID(HACKER, 0x00, 0)
-#define  ZORRO_PROD_HACKER_SCSI                                 ZORRO_ID(HACKER, 0x01, 0)
-#define  ZORRO_PROD_RESOURCE_MANAGEMENT_FORCE_QUICKNET_QN2000   ZORRO_ID(HACKER, 0x02, 0)
-#define  ZORRO_PROD_VECTOR_CONNECTION_2                         ZORRO_ID(HACKER, 0xE0, 0)
-#define  ZORRO_PROD_VECTOR_CONNECTION_3                         ZORRO_ID(HACKER, 0xE1, 0)
-#define  ZORRO_PROD_VECTOR_CONNECTION_4                         ZORRO_ID(HACKER, 0xE2, 0)
-#define  ZORRO_PROD_VECTOR_CONNECTION_5                         ZORRO_ID(HACKER, 0xE3, 0)