Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "This is mostly updates to the usual drivers: mpt3sas, lpfc, qla2xxx,
  hisi_sas, smartpqi, megaraid_sas, arcmsr.

  In addition, with the continuing absence of Nic we have target updates
  for tcmu and target core (all with reviews and acks).

  The biggest observable change is going to be that we're (again) trying
  to switch to mulitqueue as the default (a user can still override the
  setting on the kernel command line).

  Other major core stuff is the removal of the remaining Microchannel
  drivers, an update of the internal timers and some reworks of
  completion and result handling"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (203 commits)
  scsi: core: use blk_mq_run_hw_queues in scsi_kick_queue
  scsi: ufs: remove unnecessary query(DM) UPIU trace
  scsi: qla2xxx: Fix issue reported by static checker for qla2x00_els_dcmd2_sp_done()
  scsi: aacraid: Spelling fix in comment
  scsi: mpt3sas: Fix calltrace observed while running IO & reset
  scsi: aic94xx: fix an error code in aic94xx_init()
  scsi: st: remove redundant pointer STbuffer
  scsi: qla2xxx: Update driver version to 10.00.00.08-k
  scsi: qla2xxx: Migrate NVME N2N handling into state machine
  scsi: qla2xxx: Save frame payload size from ICB
  scsi: qla2xxx: Fix stalled relogin
  scsi: qla2xxx: Fix race between switch cmd completion and timeout
  scsi: qla2xxx: Fix Management Server NPort handle reservation logic
  scsi: qla2xxx: Flush mailbox commands on chip reset
  scsi: qla2xxx: Fix unintended Logout
  scsi: qla2xxx: Fix session state stuck in Get Port DB
  scsi: qla2xxx: Fix redundant fc_rport registration
  scsi: qla2xxx: Silent erroneous message
  scsi: qla2xxx: Prevent sysfs access when chip is down
  scsi: qla2xxx: Add longer window for chip reset
  ...

1 files changed, 28 insertions, 5 deletions

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 75dc25f78336..67d356d84717 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -35,8 +35,8 @@
 /*
  * MegaRAID SAS Driver meta data
  */
-#define MEGASAS_VERSION				"07.705.02.00-rc1"
-#define MEGASAS_RELDATE				"April 4, 2018"
+#define MEGASAS_VERSION				"07.706.03.00-rc1"
+#define MEGASAS_RELDATE				"May 21, 2018"
 
 /*
  * Device IDs
@@ -709,7 +709,8 @@ struct MR_TARGET_PROPERTIES {
 	u32    max_io_size_kb;
 	u32    device_qdepth;
 	u32    sector_size;
-	u8     reserved[500];
+	u8     reset_tmo;
+	u8     reserved[499];
 } __packed;
 
  /*
@@ -1400,6 +1401,19 @@ struct megasas_ctrl_info {
 	#endif
 		} adapter_operations4;
 	u8 pad[0x800 - 0x7FE]; /* 0x7FE pad to 2K for expansion */
+
+	u32 size;
+	u32 pad1;
+
+	u8 reserved6[64];
+
+	u32 rsvdForAdptOp[64];
+
+	u8 reserved7[3];
+
+	u8 TaskAbortTO;	/* Timeout value in seconds used by Abort Task TM */
+	u8 MaxResetTO;	/* Max Supported Reset timeout in seconds. */
+	u8 reserved8[3];
 } __packed;
 
 /*
@@ -1472,6 +1486,7 @@ enum FW_BOOT_CONTEXT {
 #define MEGASAS_DEFAULT_CMD_TIMEOUT		90
 #define MEGASAS_THROTTLE_QUEUE_DEPTH		16
 #define MEGASAS_BLOCKED_CMD_TIMEOUT		60
+#define MEGASAS_DEFAULT_TM_TIMEOUT		50
 /*
  * FW reports the maximum of number of commands that it can accept (maximum
  * commands that can be outstanding) at any time. The driver must report a
@@ -1915,7 +1930,9 @@ struct MR_PRIV_DEVICE {
 	bool is_tm_capable;
 	bool tm_busy;
 	atomic_t r1_ldio_hint;
-	u8   interface_type;
+	u8 interface_type;
+	u8 task_abort_tmo;
+	u8 target_reset_tmo;
 };
 struct megasas_cmd;
 
@@ -2291,6 +2308,8 @@ struct megasas_instance {
 	u8 adapter_type;
 	bool consistent_mask_64bit;
 	bool support_nvme_passthru;
+	u8 task_abort_tmo;
+	u8 max_reset_tmo;
 };
 struct MR_LD_VF_MAP {
 	u32 size;
@@ -2512,7 +2531,11 @@ int megasas_get_ctrl_info(struct megasas_instance *instance);
 /* PD sequence */
 int
 megasas_sync_pd_seq_num(struct megasas_instance *instance, bool pend);
-void megasas_set_dynamic_target_properties(struct scsi_device *sdev);
+void megasas_set_dynamic_target_properties(struct scsi_device *sdev,
+					   bool is_target_prop);
+int megasas_get_target_prop(struct megasas_instance *instance,
+			    struct scsi_device *sdev);
+
 int megasas_set_crash_dump_params(struct megasas_instance *instance,
 	u8 crash_buf_state);
 void megasas_free_host_crash_buffer(struct megasas_instance *instance);