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

Pull first round of SCSI updates from James Bottomley:
 "This patch set is driver updates for qla4xxx, scsi_debug, pm80xx,
  fcoe/libfc, eas2r, lpfc, be2iscsi and megaraid_sas plus some assorted
  bug fixes and cleanups"

* tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (106 commits)
  [SCSI] scsi_error: Escalate to LUN reset if abort fails
  [SCSI] Add 'eh_deadline' to limit SCSI EH runtime
  [SCSI] remove check for 'resetting'
  [SCSI] dc395: Move 'last_reset' into internal host structure
  [SCSI] tmscsim: Move 'last_reset' into host structure
  [SCSI] advansys: Remove 'last_reset' references
  [SCSI] dpt_i2o: return SCSI_MLQUEUE_HOST_BUSY when in reset
  [SCSI] dpt_i2o: Remove DPTI_STATE_IOCTL
  [SCSI] megaraid_sas: Fix synchronization problem between sysPD IO path and AEN path
  [SCSI] lpfc: Fix typo on NULL assignment
  [SCSI] scsi_dh_alua: ALUA handler attach should succeed while TPG is transitioning
  [SCSI] scsi_dh_alua: ALUA check sense should retry device internal reset unit attention
  [SCSI] esas2r: Cleanup snprinf formatting of firmware version
  [SCSI] esas2r: Remove superfluous mask of pcie_cap_reg
  [SCSI] esas2r: Fixes for big-endian platforms
  [SCSI] esas2r: Directly call kernel functions for atomic bit operations
  [SCSI] lpfc 8.3.43: Update lpfc version to driver version 8.3.43
  [SCSI] lpfc 8.3.43: Fixed not processing task management IOCB response status
  [SCSI] lpfc 8.3.43: Fixed spinlock hang.
  [SCSI] lpfc 8.3.43: Fixed invalid Total_Data_Placed value received for els and ct command responses
  ...

1 files changed, 25 insertions, 5 deletions

diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 086c3f28caa6..5464b116d328 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -3439,7 +3439,8 @@ struct els_request64_wqe {
 #define els_req64_hopcnt_SHIFT      24
 #define els_req64_hopcnt_MASK       0x000000ff
 #define els_req64_hopcnt_WORD       word13
-	uint32_t reserved[2];
+	uint32_t word14;
+	uint32_t max_response_payload_len;
 };
 
 struct xmit_els_rsp64_wqe {
@@ -3554,7 +3555,8 @@ struct gen_req64_wqe {
 	uint32_t relative_offset;
 	struct wqe_rctl_dfctl wge_ctl; /* word 5 */
 	struct wqe_common wqe_com;     /* words 6-11 */
-	uint32_t rsvd_12_15[4];
+	uint32_t rsvd_12_14[3];
+	uint32_t max_response_payload_len;
 };
 
 struct create_xri_wqe {
@@ -3584,7 +3586,13 @@ struct abort_cmd_wqe {
 
 struct fcp_iwrite64_wqe {
 	struct ulp_bde64 bde;
-	uint32_t payload_offset_len;
+	uint32_t word3;
+#define	cmd_buff_len_SHIFT  16
+#define	cmd_buff_len_MASK  0x00000ffff
+#define	cmd_buff_len_WORD  word3
+#define payload_offset_len_SHIFT 0
+#define payload_offset_len_MASK 0x0000ffff
+#define payload_offset_len_WORD word3
 	uint32_t total_xfer_len;
 	uint32_t initial_xfer_len;
 	struct wqe_common wqe_com;     /* words 6-11 */
@@ -3594,7 +3602,13 @@ struct fcp_iwrite64_wqe {
 
 struct fcp_iread64_wqe {
 	struct ulp_bde64 bde;
-	uint32_t payload_offset_len;   /* word 3 */
+	uint32_t word3;
+#define	cmd_buff_len_SHIFT  16
+#define	cmd_buff_len_MASK  0x00000ffff
+#define	cmd_buff_len_WORD  word3
+#define payload_offset_len_SHIFT 0
+#define payload_offset_len_MASK 0x0000ffff
+#define payload_offset_len_WORD word3
 	uint32_t total_xfer_len;       /* word 4 */
 	uint32_t rsrvd5;               /* word 5 */
 	struct wqe_common wqe_com;     /* words 6-11 */
@@ -3604,7 +3618,13 @@ struct fcp_iread64_wqe {
 
 struct fcp_icmnd64_wqe {
 	struct ulp_bde64 bde;          /* words 0-2 */
-	uint32_t rsrvd3;               /* word 3 */
+	uint32_t word3;
+#define	cmd_buff_len_SHIFT  16
+#define	cmd_buff_len_MASK  0x00000ffff
+#define	cmd_buff_len_WORD  word3
+#define payload_offset_len_SHIFT 0
+#define payload_offset_len_MASK 0x0000ffff
+#define payload_offset_len_WORD word3
 	uint32_t rsrvd4;               /* word 4 */
 	uint32_t rsrvd5;               /* word 5 */
 	struct wqe_common wqe_com;     /* words 6-11 */