summaryrefslogtreecommitdiffstats
path: root/drivers/scsi/lpfc/lpfc.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
-rw-r--r--drivers/scsi/lpfc/lpfc.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 84b696463a58..565e16dd74fc 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -37,6 +37,9 @@ struct lpfc_sli2_slim;
the NameServer before giving up. */
#define LPFC_CMD_PER_LUN 3 /* max outstanding cmds per lun */
#define LPFC_DEFAULT_SG_SEG_CNT 64 /* sg element count per scsi cmnd */
+#define LPFC_DEFAULT_MENLO_SG_SEG_CNT 128 /* sg element count per scsi
+ cmnd for menlo needs nearly twice as for firmware
+ downloads using bsg */
#define LPFC_DEFAULT_PROT_SG_SEG_CNT 4096 /* sg protection elements count */
#define LPFC_MAX_SG_SEG_CNT 4096 /* sg element count per scsi cmnd */
#define LPFC_MAX_PROT_SG_SEG_CNT 4096 /* prot sg element count per scsi cmd*/
@@ -509,7 +512,6 @@ struct lpfc_hba {
int (*lpfc_hba_down_link)
(struct lpfc_hba *);
-
/* SLI4 specific HBA data structure */
struct lpfc_sli4_hba sli4_hba;
@@ -623,6 +625,9 @@ struct lpfc_hba {
uint32_t cfg_log_verbose;
uint32_t cfg_aer_support;
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 */
+#define LPFC_DELAY_INIT_LINK_INDEFINITELY 2 /* wait, manual intervention */
lpfc_vpd_t vpd; /* vital product data */
@@ -804,6 +809,9 @@ struct lpfc_hba {
struct list_head ct_ev_waiters;
struct unsol_rcv_ct_ctx ct_ctx[64];
uint32_t ctx_idx;
+
+ uint8_t menlo_flag; /* menlo generic flags */
+#define HBA_MENLO_SUPPORT 0x1 /* HBA supports menlo commands */
};
static inline struct Scsi_Host *