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authorJames Smart <james.smart@emulex.com>2010-04-06 15:05:28 -0400
committerJames Bottomley <James.Bottomley@suse.de>2010-04-11 14:45:38 -0400
commitc74959370369cd870560777b7db7ec940565bb85 (patch)
treefebf7febd3fce3ba160a405f91bc1c42858c8ee8 /drivers/scsi/lpfc/lpfc_hw.h
parent49198b371e2da20548d1408a7d3a8dea2f91263c (diff)
[SCSI] lpfc 8.3.12: BSG Fixes and enhancements
- Add memcpy to mailbox completion to transfer reply correctly. - Add support for BSG mailbox commands (dump, update_cfg, and event_log_status). - Add warning message and refuse mailbox command while mgmt is blocked. - Add checks for memory allocation failure. - Add check for sli4 dump zero BDE size. - Only copy data if mailbox commands succeed. - Add support for Read Event Log mailbox command. Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 0cf9a2bd3469..e654d01dad24 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -1732,6 +1732,17 @@ typedef struct {
1732 } un; 1732 } un;
1733} BIU_DIAG_VAR; 1733} BIU_DIAG_VAR;
1734 1734
1735/* Structure for MB command READ_EVENT_LOG (0x38) */
1736struct READ_EVENT_LOG_VAR {
1737 uint32_t word1;
1738#define lpfc_event_log_SHIFT 29
1739#define lpfc_event_log_MASK 0x00000001
1740#define lpfc_event_log_WORD word1
1741#define USE_MAILBOX_RESPONSE 1
1742 uint32_t offset;
1743 struct ulp_bde64 rcv_bde64;
1744};
1745
1735/* Structure for MB Command INIT_LINK (05) */ 1746/* Structure for MB Command INIT_LINK (05) */
1736 1747
1737typedef struct { 1748typedef struct {
@@ -2966,6 +2977,9 @@ typedef union {
2966 REG_VPI_VAR varRegVpi; /* cmd = 0x96 (REG_VPI) */ 2977 REG_VPI_VAR varRegVpi; /* cmd = 0x96 (REG_VPI) */
2967 UNREG_VPI_VAR varUnregVpi; /* cmd = 0x97 (UNREG_VPI) */ 2978 UNREG_VPI_VAR varUnregVpi; /* cmd = 0x97 (UNREG_VPI) */
2968 ASYNCEVT_ENABLE_VAR varCfgAsyncEvent; /*cmd = x33 (CONFIG_ASYNC) */ 2979 ASYNCEVT_ENABLE_VAR varCfgAsyncEvent; /*cmd = x33 (CONFIG_ASYNC) */
2980 struct READ_EVENT_LOG_VAR varRdEventLog; /* cmd = 0x38
2981 * (READ_EVENT_LOG)
2982 */
2969 struct config_msi_var varCfgMSI;/* cmd = x30 (CONFIG_MSI) */ 2983 struct config_msi_var varCfgMSI;/* cmd = x30 (CONFIG_MSI) */
2970} MAILVARIANTS; 2984} MAILVARIANTS;
2971 2985