[SCSI] lpfc 8.3.13: Add TX Queue Support for SLI4 ELS commands.
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>
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 4cb7848..fcfc495 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -20,7 +20,6 @@
*******************************************************************/
#include <scsi/scsi_host.h>
-
struct lpfc_sli2_slim;
#define LPFC_PCI_DEV_LP 0x1
@@ -376,6 +375,7 @@
#define WORKER_FABRIC_BLOCK_TMO 0x400 /* hba: fabric block timeout */
#define WORKER_RAMP_DOWN_QUEUE 0x800 /* hba: Decrease Q depth */
#define WORKER_RAMP_UP_QUEUE 0x1000 /* hba: Increase Q depth */
+#define WORKER_SERVICE_TXQ 0x2000 /* hba: IOCBs on the txq */
struct timer_list fc_fdmitmo;
struct timer_list els_tmofunc;
@@ -624,6 +624,7 @@
uint32_t cfg_hostmem_hgp;
uint32_t cfg_log_verbose;
uint32_t cfg_aer_support;
+ uint32_t cfg_iocb_cnt;
uint32_t cfg_suppress_link_up;
#define LPFC_INITIALIZE_LINK 0 /* do normal init_link mbox */
#define LPFC_DELAY_INIT_LINK 1 /* layered driver hold off */
@@ -812,6 +813,8 @@
uint8_t menlo_flag; /* menlo generic flags */
#define HBA_MENLO_SUPPORT 0x1 /* HBA supports menlo commands */
+ uint32_t iocb_cnt;
+ uint32_t iocb_max;
};
static inline struct Scsi_Host *