diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.h | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h index 883938652a6a..e6c88ee8ee96 100644 --- a/drivers/scsi/lpfc/lpfc_sli.h +++ b/drivers/scsi/lpfc/lpfc_sli.h @@ -29,13 +29,23 @@ typedef enum _lpfc_ctx_cmd { LPFC_CTX_HOST } lpfc_ctx_cmd; +/* This structure is used to carry the needed response IOCB states */ +struct lpfc_sli4_rspiocb_info { + uint8_t hw_status; + uint8_t bfield; +#define LPFC_XB 0x1 +#define LPFC_PV 0x2 + uint8_t priority; + uint8_t reserved; +}; + /* This structure is used to handle IOCB requests / responses */ 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; + uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */ IOCB_t iocb; /* IOCB cmd */ uint8_t retry; /* retry counter for IOCB cmd - if needed */ @@ -65,7 +75,7 @@ struct lpfc_iocbq { struct lpfc_iocbq *); void (*iocb_cmpl) (struct lpfc_hba *, struct lpfc_iocbq *, struct lpfc_iocbq *); - + struct lpfc_sli4_rspiocb_info sli4_info; }; #define SLI_IOCB_RET_IOCB 1 /* Return IOCB if cmd ring full */ @@ -81,14 +91,18 @@ struct lpfc_iocbq { typedef struct lpfcMboxq { /* MBOXQs are used in single linked lists */ struct list_head list; /* ptr to next mailbox command */ - MAILBOX_t mb; /* Mailbox cmd */ - struct lpfc_vport *vport;/* virutal port pointer */ + union { + MAILBOX_t mb; /* Mailbox cmd */ + struct lpfc_mqe mqe; + } u; + struct lpfc_vport *vport;/* virtual port pointer */ void *context1; /* caller context information */ void *context2; /* caller context information */ void (*mbox_cmpl) (struct lpfc_hba *, struct lpfcMboxq *); uint8_t mbox_flag; - + struct lpfc_mcqe mcqe; + struct lpfc_mbx_nembed_sge_virt *sge_array; } LPFC_MBOXQ_t; #define MBX_POLL 1 /* poll mailbox till command done, then @@ -234,6 +248,7 @@ struct lpfc_sli { #define LPFC_PROCESS_LA 0x400 /* Able to process link attention */ #define LPFC_BLOCK_MGMT_IO 0x800 /* Don't allow mgmt mbx or iocb cmds */ #define LPFC_MENLO_MAINT 0x1000 /* need for menl fw download */ +#define LPFC_SLI_ASYNC_MBX_BLK 0x2000 /* Async mailbox is blocked */ struct lpfc_sli_ring ring[LPFC_MAX_RING]; int fcp_ring; /* ring used for FCP initiator commands */ @@ -261,6 +276,8 @@ struct lpfc_sli { #define LPFC_MBOX_TMO 30 /* Sec tmo for outstanding mbox command */ +#define LPFC_MBOX_SLI4_CONFIG_TMO 60 /* Sec tmo for outstanding mbox + command */ #define LPFC_MBOX_TMO_FLASH_CMD 300 /* Sec tmo for outstanding FLASH write * or erase cmds. This is especially * long because of the potential of |