Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts were easy to resolve using immediate context mostly,
except the cls_u32.c one where I simply too the entire HEAD
chunk.

Signed-off-by: David S. Miller <davem@davemloft.net>

15 files changed, 78 insertions, 26 deletions

diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 7b75ff6e2fce..d7701d466b60 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -68,7 +68,7 @@
  */
 #ifdef CONFIG_LD_DEAD_CODE_DATA_ELIMINATION
 #define TEXT_MAIN .text .text.[0-9a-zA-Z_]*
-#define DATA_MAIN .data .data.[0-9a-zA-Z_]*
+#define DATA_MAIN .data .data.[0-9a-zA-Z_]* .data..LPBX*
 #define SDATA_MAIN .sdata .sdata.[0-9a-zA-Z_]*
 #define RODATA_MAIN .rodata .rodata.[0-9a-zA-Z_]*
 #define BSS_MAIN .bss .bss.[0-9a-zA-Z_]*
@@ -613,8 +613,8 @@
 
 #define EXIT_DATA                                                       \
         *(.exit.data .exit.data.*)                                      \
-        *(.fini_array)                                                  \
-        *(.dtors)                                                       \
+        *(.fini_array .fini_array.*)                                    \
+        *(.dtors .dtors.*)                                              \
         MEM_DISCARD(exit.data*)                                         \
         MEM_DISCARD(exit.rodata*)
 
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index ff20b677fb9f..22254c1fe1c5 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -412,6 +412,7 @@ struct cgroup {
          * specific task are charged to the dom_cgrp.
          */
         struct cgroup *dom_cgrp;
+        struct cgroup *old_dom_cgrp;            /* used while enabling threaded */
 
         /* per-cpu recursive resource statistics */
         struct cgroup_rstat_cpu __percpu *rstat_cpu;
diff --git a/include/linux/fpga/fpga-mgr.h b/include/linux/fpga/fpga-mgr.h
index 8942e61f0028..8ab5df769923 100644
--- a/include/linux/fpga/fpga-mgr.h
+++ b/include/linux/fpga/fpga-mgr.h
@@ -53,12 +53,20 @@ enum fpga_mgr_states {
         FPGA_MGR_STATE_OPERATING,
 };
 
-/*
- * FPGA Manager flags
- * FPGA_MGR_PARTIAL_RECONFIG: do partial reconfiguration if supported
- * FPGA_MGR_EXTERNAL_CONFIG: FPGA has been configured prior to Linux booting
- * FPGA_MGR_BITSTREAM_LSB_FIRST: SPI bitstream bit order is LSB first
- * FPGA_MGR_COMPRESSED_BITSTREAM: FPGA bitstream is compressed
+/**
+ * DOC: FPGA Manager flags
+ *
+ * Flags used in the &fpga_image_info->flags field
+ *
+ * %FPGA_MGR_PARTIAL_RECONFIG: do partial reconfiguration if supported
+ *
+ * %FPGA_MGR_EXTERNAL_CONFIG: FPGA has been configured prior to Linux booting
+ *
+ * %FPGA_MGR_ENCRYPTED_BITSTREAM: indicates bitstream is encrypted
+ *
+ * %FPGA_MGR_BITSTREAM_LSB_FIRST: SPI bitstream bit order is LSB first
+ *
+ * %FPGA_MGR_COMPRESSED_BITSTREAM: FPGA bitstream is compressed
  */
 #define FPGA_MGR_PARTIAL_RECONFIG       BIT(0)
 #define FPGA_MGR_EXTERNAL_CONFIG        BIT(1)
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index 0ea328e71ec9..a4d5eb37744a 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -95,6 +95,13 @@ struct gpio_irq_chip {
         unsigned int num_parents;
 
         /**
+         * @parent_irq:
+         *
+         * For use by gpiochip_set_cascaded_irqchip()
+         */
+        unsigned int parent_irq;
+
+        /**
          * @parents:
          *
          * A list of interrupt parents of a GPIO chip. This is owned by the
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 3f4c0b167333..d4b0c79d2924 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -668,10 +668,6 @@ typedef struct pglist_data {
         wait_queue_head_t kcompactd_wait;
         struct task_struct *kcompactd;
 #endif
-#ifdef CONFIG_NUMA_BALANCING
-        /* Lock serializing the migrate rate limiting window */
-        spinlock_t numabalancing_migrate_lock;
-#endif
         /*
          * This is a per-node reserve of pages that are not available
          * to userspace allocations.
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 76603ee136a8..22e4ef7bb701 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2496,6 +2496,13 @@ struct netdev_notifier_info {
         struct netlink_ext_ack  *extack;
 };
 
+struct netdev_notifier_info_ext {
+        struct netdev_notifier_info info; /* must be first */
+        union {
+                u32 mtu;
+        } ext;
+};
+
 struct netdev_notifier_change_info {
         struct netdev_notifier_info info; /* must be first */
         unsigned int flags_changed;
diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h
index c0e795d95477..1c89611e0e06 100644
--- a/include/linux/serial_sci.h
+++ b/include/linux/serial_sci.h
@@ -36,6 +36,7 @@ enum {
         SCIx_SH4_SCIF_FIFODATA_REGTYPE,
         SCIx_SH7705_SCIF_REGTYPE,
         SCIx_HSCIF_REGTYPE,
+        SCIx_RZ_SCIFA_REGTYPE,
 
         SCIx_NR_REGTYPES,
 };
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 5a28ac9284f0..3f529ad9a9d2 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -251,6 +251,7 @@ static inline bool idle_should_enter_s2idle(void)
         return unlikely(s2idle_state == S2IDLE_STATE_ENTER);
 }
 
+extern bool pm_suspend_via_s2idle(void);
 extern void __init pm_states_init(void);
 extern void s2idle_set_ops(const struct platform_s2idle_ops *ops);
 extern void s2idle_wake(void);
@@ -282,6 +283,7 @@ static inline void pm_set_suspend_via_firmware(void) {}
 static inline void pm_set_resume_via_firmware(void) {}
 static inline bool pm_suspend_via_firmware(void) { return false; }
 static inline bool pm_resume_via_firmware(void) { return false; }
+static inline bool pm_suspend_via_s2idle(void) { return false; }
 
 static inline void suspend_set_ops(const struct platform_suspend_ops *ops) {}
 static inline int pm_suspend(suspend_state_t state) { return -ENOSYS; }
diff --git a/include/net/devlink.h b/include/net/devlink.h
index 9a70755ad1c2..45db0c79462d 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -298,7 +298,7 @@ struct devlink_resource {
 
 #define DEVLINK_RESOURCE_ID_PARENT_TOP 0
 
-#define DEVLINK_PARAM_MAX_STRING_VALUE 32
+#define __DEVLINK_PARAM_MAX_STRING_VALUE 32
 enum devlink_param_type {
         DEVLINK_PARAM_TYPE_U8,
         DEVLINK_PARAM_TYPE_U16,
@@ -311,7 +311,7 @@ union devlink_param_value {
         u8 vu8;
         u16 vu16;
         u32 vu32;
-        const char *vstr;
+        char vstr[__DEVLINK_PARAM_MAX_STRING_VALUE];
         bool vbool;
 };
 
@@ -568,6 +568,8 @@ int devlink_param_driverinit_value_get(struct devlink *devlink, u32 param_id,
 int devlink_param_driverinit_value_set(struct devlink *devlink, u32 param_id,
                                        union devlink_param_value init_val);
 void devlink_param_value_changed(struct devlink *devlink, u32 param_id);
+void devlink_param_value_str_fill(union devlink_param_value *dst_val,
+                                  const char *src);
 struct devlink_region *devlink_region_create(struct devlink *devlink,
                                              const char *region_name,
                                              u32 region_max_snapshots,
@@ -804,6 +806,12 @@ devlink_param_value_changed(struct devlink *devlink, u32 param_id)
 {
 }
 
+static inline void
+devlink_param_value_str_fill(union devlink_param_value *dst_val,
+                             const char *src)
+{
+}
+
 static inline struct devlink_region *
 devlink_region_create(struct devlink *devlink,
                       const char *region_name,
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 9846b79c9ee1..852e4ebf2209 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -395,6 +395,7 @@ int ip_fib_check_default(__be32 gw, struct net_device *dev);
 int fib_sync_down_dev(struct net_device *dev, unsigned long event, bool force);
 int fib_sync_down_addr(struct net_device *dev, __be32 local);
 int fib_sync_up(struct net_device *dev, unsigned int nh_flags);
+void fib_sync_mtu(struct net_device *dev, u32 orig_mtu);
 
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
 int fib_multipath_hash(const struct net *net, const struct flowi4 *fl4,
diff --git a/include/soc/fsl/bman.h b/include/soc/fsl/bman.h
index eaaf56df4086..5b99cb2ea5ef 100644
--- a/include/soc/fsl/bman.h
+++ b/include/soc/fsl/bman.h
@@ -126,4 +126,12 @@ int bman_release(struct bman_pool *pool, const struct bm_buffer *bufs, u8 num);
  */
 int bman_acquire(struct bman_pool *pool, struct bm_buffer *bufs, u8 num);
 
+/**
+ * bman_is_probed - Check if bman is probed
+ *
+ * Returns 1 if the bman driver successfully probed, -1 if the bman driver
+ * failed to probe or 0 if the bman driver did not probed yet.
+ */
+int bman_is_probed(void);
+
 #endif  /* __FSL_BMAN_H */
diff --git a/include/soc/fsl/qman.h b/include/soc/fsl/qman.h
index d4dfefdee6c1..597783b8a3a0 100644
--- a/include/soc/fsl/qman.h
+++ b/include/soc/fsl/qman.h
@@ -1186,4 +1186,12 @@ int qman_alloc_cgrid_range(u32 *result, u32 count);
  */
 int qman_release_cgrid(u32 id);
 
+/**
+ * qman_is_probed - Check if qman is probed
+ *
+ * Returns 1 if the qman driver successfully probed, -1 if the qman driver
+ * failed to probe or 0 if the qman driver did not probed yet.
+ */
+int qman_is_probed(void);
+
 #endif  /* __FSL_QMAN_H */
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index 837393fa897b..573d5b901fb1 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -931,6 +931,7 @@ TRACE_EVENT(rxrpc_tx_packet,
             TP_fast_assign(
                     __entry->call = call_id;
                     memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
+                    __entry->where = where;
                            ),
 
             TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
diff --git a/include/uapi/linux/smc_diag.h b/include/uapi/linux/smc_diag.h
index ac9e8c96d9bd..8cb3a6fef553 100644
--- a/include/uapi/linux/smc_diag.h
+++ b/include/uapi/linux/smc_diag.h
@@ -18,14 +18,17 @@ struct smc_diag_req {
  * on the internal clcsock, and more SMC-related socket data
  */
 struct smc_diag_msg {
-        __u8    diag_family;
-        __u8    diag_state;
-        __u8    diag_mode;
-        __u8    diag_shutdown;
+        __u8            diag_family;
+        __u8            diag_state;
+        union {
+                __u8    diag_mode;
+                __u8    diag_fallback; /* the old name of the field */
+        };
+        __u8            diag_shutdown;
         struct inet_diag_sockid id;
 
-        __u32   diag_uid;
-        __u64   diag_inode;
+        __u32           diag_uid;
+        __aligned_u64   diag_inode;
 };
 
 /* Mode of a connection */
@@ -99,11 +102,11 @@ struct smc_diag_fallback {
 };
 
 struct smcd_diag_dmbinfo {              /* SMC-D Socket internals */
-        __u32 linkid;                   /* Link identifier */
-        __u64 peer_gid;                 /* Peer GID */
-        __u64 my_gid;                   /* My GID */
-        __u64 token;                    /* Token of DMB */
-        __u64 peer_token;               /* Token of remote DMBE */
+        __u32           linkid;         /* Link identifier */
+        __aligned_u64   peer_gid;       /* Peer GID */
+        __aligned_u64   my_gid;         /* My GID */
+        __aligned_u64   token;          /* Token of DMB */
+        __aligned_u64   peer_token;     /* Token of remote DMBE */
 };
 
 #endif /* _UAPI_SMC_DIAG_H_ */
diff --git a/include/uapi/linux/udp.h b/include/uapi/linux/udp.h
index 09d00f8c442b..09502de447f5 100644
--- a/include/uapi/linux/udp.h
+++ b/include/uapi/linux/udp.h
@@ -40,5 +40,6 @@ struct udphdr {
 #define UDP_ENCAP_L2TPINUDP     3 /* rfc2661 */
 #define UDP_ENCAP_GTP0          4 /* GSM TS 09.60 */
 #define UDP_ENCAP_GTP1U         5 /* 3GPP TS 29.060 */
+#define UDP_ENCAP_RXRPC         6
 
 #endif /* _UAPI_LINUX_UDP_H */