Update kernel headers

Update kernel headers to commit:
    ad3a9ee0b623 ("ocelot: remove unused variable 'rc' in vcap_cmd()")

Signed-off-by: David Ahern <dsahern@gmail.com>

include/uapi/linux/bpf.h

@@ -260,6 +260,24 @@ enum bpf_attach_type {
  */
 #define BPF_F_ANY_ALIGNMENT	(1U << 1)
 
+/* BPF_F_TEST_RND_HI32 is used in BPF_PROG_LOAD command for testing purpose.
+ * Verifier does sub-register def/use analysis and identifies instructions whose
+ * def only matters for low 32-bit, high 32-bit is never referenced later
+ * through implicit zero extension. Therefore verifier notifies JIT back-ends
+ * that it is safe to ignore clearing high 32-bit for these instructions. This
+ * saves some back-ends a lot of code-gen. However such optimization is not
+ * necessary on some arches, for example x86_64, arm64 etc, whose JIT back-ends
+ * hence hasn't used verifier's analysis result. But, we really want to have a
+ * way to be able to verify the correctness of the described optimization on
+ * x86_64 on which testsuites are frequently exercised.
+ *
+ * So, this flag is introduced. Once it is set, verifier will randomize high
+ * 32-bit for those instructions who has been identified as safe to ignore them.
+ * Then, if verifier is not doing correct analysis, such randomization will
+ * regress tests to expose bugs.
+ */
+#define BPF_F_TEST_RND_HI32	(1U << 2)
+
 /* When BPF ldimm64's insn[0].src_reg != 0 then this can have
  * two extensions:
  *
@@ -2672,6 +2690,20 @@ union bpf_attr {
  *		0 on success.
  *
  *		**-ENOENT** if the bpf-local-storage cannot be found.
+ *
+ * int bpf_send_signal(u32 sig)
+ *	Description
+ *		Send signal *sig* to the current task.
+ *	Return
+ *		0 on success or successfully queued.
+ *
+ *		**-EBUSY** if work queue under nmi is full.
+ *
+ *		**-EINVAL** if *sig* is invalid.
+ *
+ *		**-EPERM** if no permission to send the *sig*.
+ *
+ *		**-EAGAIN** if bpf program can try again.
  */
 #define __BPF_FUNC_MAPPER(FN)		\
 	FN(unspec),			\
@@ -2782,7 +2814,8 @@ union bpf_attr {
 	FN(strtol),			\
 	FN(strtoul),			\
 	FN(sk_storage_get),		\
-	FN(sk_storage_delete),
+	FN(sk_storage_delete),		\
+	FN(send_signal),
 
 /* integer value in 'imm' field of BPF_CALL instruction selects which helper
  * function eBPF program intends to call

include/uapi/linux/devlink.h

@@ -104,6 +104,8 @@ enum devlink_command {
 	DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR,
 
 	DEVLINK_CMD_FLASH_UPDATE,
+	DEVLINK_CMD_FLASH_UPDATE_END,		/* notification only */
+	DEVLINK_CMD_FLASH_UPDATE_STATUS,	/* notification only */
 
 	/* add new commands above here */
 	__DEVLINK_CMD_MAX,
@@ -331,6 +333,9 @@ enum devlink_attr {
 
 	DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME,	/* string */
 	DEVLINK_ATTR_FLASH_UPDATE_COMPONENT,	/* string */
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG,	/* string */
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE,	/* u64 */
+	DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL,	/* u64 */
 
 	/* add new attributes above here, update the policy in devlink.c */
 

include/uapi/linux/if_ether.h

@@ -91,6 +91,7 @@
 #define ETH_P_802_EX1	0x88B5		/* 802.1 Local Experimental 1.  */
 #define ETH_P_PREAUTH	0x88C7		/* 802.11 Preauthentication */
 #define ETH_P_TIPC	0x88CA		/* TIPC 			*/
+#define ETH_P_LLDP	0x88CC		/* Link Layer Discovery Protocol */
 #define ETH_P_MACSEC	0x88E5		/* 802.1ae MACsec */
 #define ETH_P_8021AH	0x88E7          /* 802.1ah Backbone Service Tag */
 #define ETH_P_MVRP	0x88F5          /* 802.1Q MVRP                  */

include/uapi/linux/pkt_cls.h

@@ -105,6 +105,7 @@ enum tca_id {
 	TCA_ID_IFE = TCA_ACT_IFE,
 	TCA_ID_SAMPLE = TCA_ACT_SAMPLE,
 	/* other actions go here */
+	TCA_ID_CTINFO,
 	__TCA_ID_MAX = 255
 };
 

include/uapi/linux/snmp.h

@@ -283,6 +283,7 @@ enum
 	LINUX_MIB_TCPACKCOMPRESSED,		/* TCPAckCompressed */
 	LINUX_MIB_TCPZEROWINDOWDROP,		/* TCPZeroWindowDrop */
 	LINUX_MIB_TCPRCVQDROP,			/* TCPRcvQDrop */
+	LINUX_MIB_TCPFASTOPENPASSIVEALTKEY,	/* TCPFastOpenPassiveAltKey */
 	__LINUX_MIB_MAX
 };