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path: root/drivers/scsi/lpfc/lpfc_sli.h
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.h')
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.h12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h
index 51b2b6b949be..7249fd252cbb 100644
--- a/drivers/scsi/lpfc/lpfc_sli.h
+++ b/drivers/scsi/lpfc/lpfc_sli.h
@@ -33,6 +33,7 @@ typedef enum _lpfc_ctx_cmd {
struct lpfc_iocbq {
/* lpfc_iocbqs are used in double linked lists */
struct list_head list;
+ struct list_head clist;
uint16_t iotag; /* pre-assigned IO tag */
uint16_t rsvd1;
@@ -44,6 +45,7 @@ struct lpfc_iocbq {
#define LPFC_IO_FCP 4 /* FCP command -- iocbq in scsi_buf */
#define LPFC_DRIVER_ABORTED 8 /* driver aborted this request */
#define LPFC_IO_FABRIC 0x10 /* Iocb send using fabric scheduler */
+#define LPFC_DELAY_MEM_FREE 0x20 /* Defer free'ing of FC data */
uint8_t abort_count;
uint8_t rsvd2;
@@ -92,8 +94,6 @@ typedef struct lpfcMboxq {
#define MBX_POLL 1 /* poll mailbox till command done, then
return */
#define MBX_NOWAIT 2 /* issue command then return immediately */
-#define MBX_STOP_IOCB 4 /* Stop iocb processing till mbox cmds
- complete */
#define LPFC_MAX_RING_MASK 4 /* max num of rctl/type masks allowed per
ring */
@@ -129,9 +129,7 @@ struct lpfc_sli_ring {
uint16_t flag; /* ring flags */
#define LPFC_DEFERRED_RING_EVENT 0x001 /* Deferred processing a ring event */
#define LPFC_CALL_RING_AVAILABLE 0x002 /* indicates cmd was full */
-#define LPFC_STOP_IOCB_MBX 0x010 /* Stop processing IOCB cmds mbox */
#define LPFC_STOP_IOCB_EVENT 0x020 /* Stop processing IOCB cmds event */
-#define LPFC_STOP_IOCB_MASK 0x030 /* Stop processing IOCB cmds mask */
uint16_t abtsiotag; /* tracks next iotag to use for ABTS */
uint32_t local_getidx; /* last available cmd index (from cmdGetInx) */
@@ -163,9 +161,12 @@ struct lpfc_sli_ring {
struct list_head iocb_continueq;
uint16_t iocb_continueq_cnt; /* current length of queue */
uint16_t iocb_continueq_max; /* max length */
+ struct list_head iocb_continue_saveq;
struct lpfc_sli_ring_mask prt[LPFC_MAX_RING_MASK];
uint32_t num_mask; /* number of mask entries in prt array */
+ void (*lpfc_sli_rcv_async_status) (struct lpfc_hba *,
+ struct lpfc_sli_ring *, struct lpfc_iocbq *);
struct lpfc_sli_ring_stat stats; /* SLI statistical info */
@@ -199,9 +200,6 @@ struct lpfc_hbq_init {
uint32_t add_count; /* number to allocate when starved */
} ;
-#define LPFC_MAX_HBQ 16
-
-
/* Structure used to hold SLI statistical counters and info */
struct lpfc_sli_stat {
uint64_t mbox_stat_err; /* Mbox cmds completed status error */