9 files changed, 209 insertions, 11 deletions

diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index df77ba9a8166..95d0850584da 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -27,6 +27,63 @@
 
 #include <linux/types.h>
 
+
+/*
+ * Implementation of host controlled snapshot of the guest.
+ */
+
+#define VSS_OP_REGISTER 128
+
+enum hv_vss_op {
+        VSS_OP_CREATE = 0,
+        VSS_OP_DELETE,
+        VSS_OP_HOT_BACKUP,
+        VSS_OP_GET_DM_INFO,
+        VSS_OP_BU_COMPLETE,
+        /*
+         * Following operations are only supported with IC version >= 5.0
+         */
+        VSS_OP_FREEZE, /* Freeze the file systems in the VM */
+        VSS_OP_THAW, /* Unfreeze the file systems */
+        VSS_OP_AUTO_RECOVER,
+        VSS_OP_COUNT /* Number of operations, must be last */
+};
+
+
+/*
+ * Header for all VSS messages.
+ */
+struct hv_vss_hdr {
+        __u8 operation;
+        __u8 reserved[7];
+} __attribute__((packed));
+
+
+/*
+ * Flag values for the hv_vss_check_feature. Linux supports only
+ * one value.
+ */
+#define VSS_HBU_NO_AUTO_RECOVERY        0x00000005
+
+struct hv_vss_check_feature {
+        __u32 flags;
+} __attribute__((packed));
+
+struct hv_vss_check_dm_info {
+        __u32 flags;
+} __attribute__((packed));
+
+struct hv_vss_msg {
+        union {
+                struct hv_vss_hdr vss_hdr;
+                int error;
+        };
+        union {
+                struct hv_vss_check_feature vss_cf;
+                struct hv_vss_check_dm_info dm_info;
+        };
+} __attribute__((packed));
+
 /*
  * An implementation of HyperV key value pair (KVP) functionality for Linux.
  *
@@ -1253,6 +1310,14 @@ void vmbus_driver_unregister(struct hv_driver *hv_driver);
                 }
 
 /*
+ * VSS (Backup/Restore) GUID
+ */
+#define HV_VSS_GUID \
+        .guid = { \
+                        0x29, 0x2e, 0xfa, 0x35, 0x23, 0xea, 0x36, 0x42, \
+                        0x96, 0xae, 0x3a, 0x6e, 0xba, 0xcb, 0xa4,  0x40 \
+                }
+/*
  * Common header for Hyper-V ICs
  */
 
@@ -1356,6 +1421,10 @@ int hv_kvp_init(struct hv_util_service *);
 void hv_kvp_deinit(void);
 void hv_kvp_onchannelcallback(void *);
 
+int hv_vss_init(struct hv_util_service *);
+void hv_vss_deinit(void);
+void hv_vss_onchannelcallback(void *);
+
 /*
  * Negotiated version with the Host.
  */
diff --git a/include/linux/ipack.h b/include/linux/ipack.h
index fea12cbb2aeb..1888e06ddf64 100644
--- a/include/linux/ipack.h
+++ b/include/linux/ipack.h
@@ -207,19 +207,41 @@ int ipack_driver_register(struct ipack_driver *edrv, struct module *owner,
 void ipack_driver_unregister(struct ipack_driver *edrv);
 
 /**
- *      ipack_device_register -- register an IPack device with the kernel
- *      @dev: the new device to register.
+ *      ipack_device_init -- initialize an IPack device
+ * @dev: the new device to initialize.
  *
- *      Register a new IPack device ("module" in IndustryPack jargon). The call
- *      is done by the carrier driver.  The carrier should populate the fields
- *      bus and slot as well as the region array of @dev prior to calling this
- *      function.  The rest of the fields will be allocated and populated
- *      during registration.
+ * Initialize a new IPack device ("module" in IndustryPack jargon). The call
+ * is done by the carrier driver.  The carrier should populate the fields
+ * bus and slot as well as the region array of @dev prior to calling this
+ * function.  The rest of the fields will be allocated and populated
+ * during initalization.
  *
- *      Return zero on success or error code on failure.
+ * Return zero on success or error code on failure.
+ *
+ * NOTE: _Never_ directly free @dev after calling this function, even
+ * if it returned an error! Always use ipack_put_device() to give up the
+ * reference initialized in this function instead.
+ */
+int ipack_device_init(struct ipack_device *dev);
+
+/**
+ *      ipack_device_add -- Add an IPack device
+ * @dev: the new device to add.
+ *
+ * Add a new IPack device. The call is done by the carrier driver
+ * after calling ipack_device_init().
+ *
+ * Return zero on success or error code on failure.
+ *
+ * NOTE: _Never_ directly free @dev after calling this function, even
+ * if it returned an error! Always use ipack_put_device() to give up the
+ * reference initialized in this function instead.
  */
-int ipack_device_register(struct ipack_device *dev);
-void ipack_device_unregister(struct ipack_device *dev);
+int ipack_device_add(struct ipack_device *dev);
+void ipack_device_del(struct ipack_device *dev);
+
+void ipack_get_device(struct ipack_device *dev);
+void ipack_put_device(struct ipack_device *dev);
 
 /**
  * DEFINE_IPACK_DEVICE_TABLE - macro used to describe a IndustryPack table
diff --git a/include/linux/mei_cl_bus.h b/include/linux/mei_cl_bus.h
new file mode 100644
index 000000000000..1bece18825ba
--- /dev/null
+++ b/include/linux/mei_cl_bus.h
@@ -0,0 +1,41 @@
+#ifndef _LINUX_MEI_CL_BUS_H
+#define _LINUX_MEI_CL_BUS_H
+
+#include <linux/device.h>
+#include <linux/uuid.h>
+
+struct mei_cl_device;
+
+struct mei_cl_driver {
+        struct device_driver driver;
+        const char *name;
+
+        const struct mei_cl_device_id *id_table;
+
+        int (*probe)(struct mei_cl_device *dev,
+                     const struct mei_cl_device_id *id);
+        int (*remove)(struct mei_cl_device *dev);
+};
+
+int __mei_cl_driver_register(struct mei_cl_driver *driver,
+                                struct module *owner);
+#define mei_cl_driver_register(driver)             \
+        __mei_cl_driver_register(driver, THIS_MODULE)
+
+void mei_cl_driver_unregister(struct mei_cl_driver *driver);
+
+int mei_cl_send(struct mei_cl_device *device, u8 *buf, size_t length);
+int mei_cl_recv(struct mei_cl_device *device, u8 *buf, size_t length);
+
+typedef void (*mei_cl_event_cb_t)(struct mei_cl_device *device,
+                               u32 events, void *context);
+int mei_cl_register_event_cb(struct mei_cl_device *device,
+                          mei_cl_event_cb_t read_cb, void *context);
+
+#define MEI_CL_EVENT_RX 0
+#define MEI_CL_EVENT_TX 1
+
+void *mei_cl_get_drvdata(const struct mei_cl_device *device);
+void mei_cl_set_drvdata(struct mei_cl_device *device, void *data);
+
+#endif /* _LINUX_MEI_CL_BUS_H */
diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h
index a710255528d7..cc281368dc55 100644
--- a/include/linux/mfd/arizona/core.h
+++ b/include/linux/mfd/arizona/core.h
@@ -100,6 +100,9 @@ struct arizona {
         struct regmap_irq_chip_data *aod_irq_chip;
         struct regmap_irq_chip_data *irq_chip;
 
+        bool hpdet_magic;
+        unsigned int hp_ena;
+
         struct mutex clk_lock;
         int clk32k_ref;
 
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 779cf7c4a3d1..b508016fb76d 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -9,6 +9,7 @@
 
 #ifdef __KERNEL__
 #include <linux/types.h>
+#include <linux/uuid.h>
 typedef unsigned long kernel_ulong_t;
 #endif
 
@@ -568,4 +569,12 @@ struct ipack_device_id {
         __u32 device;                   /* Device ID or IPACK_ANY_ID */
 };
 
+#define MEI_CL_MODULE_PREFIX "mei:"
+#define MEI_CL_NAME_SIZE 32
+
+struct mei_cl_device_id {
+        char name[MEI_CL_NAME_SIZE];
+        kernel_ulong_t driver_info;
+};
+
 #endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/linux/platform_data/emif_plat.h b/include/linux/platform_data/emif_plat.h
index 03378ca84061..5c19a2a647c4 100644
--- a/include/linux/platform_data/emif_plat.h
+++ b/include/linux/platform_data/emif_plat.h
@@ -40,6 +40,7 @@
 /* Custom config requests */
 #define EMIF_CUSTOM_CONFIG_LPMODE                       0x00000001
 #define EMIF_CUSTOM_CONFIG_TEMP_ALERT_POLL_INTERVAL     0x00000002
+#define EMIF_CUSTOM_CONFIG_EXTENDED_TEMP_PART           0x00000004
 
 #ifndef __ASSEMBLY__
 /**
diff --git a/include/linux/ssbi.h b/include/linux/ssbi.h
new file mode 100644
index 000000000000..44ef5da21470
--- /dev/null
+++ b/include/linux/ssbi.h
@@ -0,0 +1,38 @@
+/* Copyright (C) 2010 Google, Inc.
+ * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ * Author: Dima Zavin <dima@android.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 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * 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 _LINUX_SSBI_H
+#define _LINUX_SSBI_H
+
+#include <linux/types.h>
+
+struct ssbi_slave_info {
+        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/pcmcia/ds.h b/include/pcmcia/ds.h
index 3bbbd78e1439..2d56e428506c 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -65,6 +65,18 @@ struct pcmcia_driver {
 int pcmcia_register_driver(struct pcmcia_driver *driver);
 void pcmcia_unregister_driver(struct pcmcia_driver *driver);
 
+/**
+ * module_pcmcia_driver() - Helper macro for registering a pcmcia driver
+ * @__pcmcia_driver: pcmcia_driver struct
+ *
+ * Helper macro for pcmcia drivers which do not do anything special in module
+ * init/exit. This eliminates a lot of boilerplate. Each module may only use
+ * this macro once, and calling it replaces module_init() and module_exit().
+ */
+#define module_pcmcia_driver(__pcmcia_driver) \
+        module_driver(__pcmcia_driver, pcmcia_register_driver, \
+                        pcmcia_unregister_driver)
+
 /* for struct resource * array embedded in struct pcmcia_device */
 enum {
         PCMCIA_IOPORT_0,
diff --git a/include/uapi/linux/connector.h b/include/uapi/linux/connector.h
index 8761a0349c74..4cb283505e45 100644
--- a/include/uapi/linux/connector.h
+++ b/include/uapi/linux/connector.h
@@ -44,8 +44,11 @@
 #define CN_VAL_DRBD                     0x1
 #define CN_KVP_IDX                      0x9     /* HyperV KVP */
 #define CN_KVP_VAL                      0x1     /* queries from the kernel */
+#define CN_VSS_IDX                      0xA     /* HyperV VSS */
+#define CN_VSS_VAL                      0x1     /* queries from the kernel */
 
-#define CN_NETLINK_USERS                10      /* Highest index + 1 */
+
+#define CN_NETLINK_USERS                11      /* Highest index + 1 */
 
 /*
  * Maximum connector's message size.