diff options
Diffstat (limited to 'drivers/scsi/bnx2fc/bnx2fc.h')
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc.h | 43 |
1 files changed, 25 insertions, 18 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h index 7e007e142aab..6d47a4d8eed6 100644 --- a/drivers/scsi/bnx2fc/bnx2fc.h +++ b/drivers/scsi/bnx2fc/bnx2fc.h @@ -51,7 +51,6 @@ #include <scsi/scsi_tcq.h> #include <scsi/libfc.h> #include <scsi/libfcoe.h> -#include <scsi/fc_encode.h> #include <scsi/scsi_transport.h> #include <scsi/scsi_transport_fc.h> #include <scsi/fc/fc_fip.h> @@ -66,7 +65,7 @@ #include "bnx2fc_constants.h" #define BNX2FC_NAME "bnx2fc" -#define BNX2FC_VERSION "2.11.8" +#define BNX2FC_VERSION "2.12.13" #define PFX "bnx2fc: " @@ -75,8 +74,9 @@ #define BNX2X_DOORBELL_PCI_BAR 2 #define BNX2FC_MAX_BD_LEN 0xffff -#define BNX2FC_BD_SPLIT_SZ 0x8000 -#define BNX2FC_MAX_BDS_PER_CMD 256 +#define BNX2FC_BD_SPLIT_SZ 0xffff +#define BNX2FC_MAX_BDS_PER_CMD 255 +#define BNX2FC_FW_MAX_BDS_PER_CMD 255 #define BNX2FC_SQ_WQES_MAX 256 @@ -137,8 +137,6 @@ #define BNX2FC_FW_TIMEOUT (3 * HZ) #define PORT_MAX 2 -#define CMD_SCSI_STATUS(Cmnd) ((Cmnd)->SCp.Status) - /* FC FCP Status */ #define FC_GOOD 0 @@ -360,18 +358,12 @@ struct bnx2fc_rport { dma_addr_t lcq_dma; u32 lcq_mem_size; - void *ofld_req[4]; - dma_addr_t ofld_req_dma[4]; - void *enbl_req; - dma_addr_t enbl_req_dma; - spinlock_t tgt_lock; spinlock_t cq_lock; atomic_t num_active_ios; u32 flush_in_prog; unsigned long timestamp; unsigned long retry_delay_timestamp; - struct list_head free_task_list; struct bnx2fc_cmd *pending_queue[BNX2FC_SQ_WQES_MAX+1]; struct list_head active_cmd_queue; struct list_head els_queue; @@ -386,6 +378,7 @@ struct bnx2fc_rport { }; struct bnx2fc_mp_req { + u64 tm_lun; u8 tm_flags; u32 req_len; @@ -433,8 +426,10 @@ struct bnx2fc_cmd { void (*cb_func)(struct bnx2fc_els_cb_arg *cb_arg); struct bnx2fc_els_cb_arg *cb_arg; struct delayed_work timeout_work; /* timer for ULP timeouts */ - struct completion tm_done; - int wait_for_comp; + struct completion abts_done; + struct completion cleanup_done; + int wait_for_abts_comp; + int wait_for_cleanup_comp; u16 xid; struct fcoe_err_report_entry err_entry; struct fcoe_task_ctx_entry *task; @@ -455,6 +450,7 @@ struct bnx2fc_cmd { #define BNX2FC_FLAG_ELS_TIMEOUT 0xb #define BNX2FC_FLAG_CMD_LOST 0xc #define BNX2FC_FLAG_SRR_SENT 0xd +#define BNX2FC_FLAG_ISSUE_CLEANUP_REQ 0xe u8 rec_retry; u8 srr_retry; u32 srr_offset; @@ -478,7 +474,10 @@ struct io_bdt { struct bnx2fc_work { struct list_head list; struct bnx2fc_rport *tgt; + struct fcoe_task_ctx_entry *task; + unsigned char rq_data[BNX2FC_RQ_BUF_SZ]; u16 wqe; + u8 num_rq; }; struct bnx2fc_unsol_els { struct fc_lport *lport; @@ -487,7 +486,14 @@ struct bnx2fc_unsol_els { struct work_struct unsol_els_work; }; +struct bnx2fc_priv { + struct bnx2fc_cmd *io_req; +}; +static inline struct bnx2fc_priv *bnx2fc_priv(struct scsi_cmnd *cmd) +{ + return scsi_cmd_priv(cmd); +} struct bnx2fc_cmd *bnx2fc_cmd_alloc(struct bnx2fc_rport *tgt); struct bnx2fc_cmd *bnx2fc_elstm_alloc(struct bnx2fc_rport *tgt, int type); @@ -539,7 +545,6 @@ void bnx2fc_init_task(struct bnx2fc_cmd *io_req, void bnx2fc_add_2_sq(struct bnx2fc_rport *tgt, u16 xid); void bnx2fc_ring_doorbell(struct bnx2fc_rport *tgt); int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd); -int bnx2fc_eh_host_reset(struct scsi_cmnd *sc_cmd); int bnx2fc_eh_target_reset(struct scsi_cmnd *sc_cmd); int bnx2fc_eh_device_reset(struct scsi_cmnd *sc_cmd); void bnx2fc_rport_event_handler(struct fc_lport *lport, @@ -547,7 +552,7 @@ void bnx2fc_rport_event_handler(struct fc_lport *lport, enum fc_rport_event event); void bnx2fc_process_scsi_cmd_compl(struct bnx2fc_cmd *io_req, struct fcoe_task_ctx_entry *task, - u8 num_rq); + u8 num_rq, unsigned char *rq_data); void bnx2fc_process_cleanup_compl(struct bnx2fc_cmd *io_req, struct fcoe_task_ctx_entry *task, u8 num_rq); @@ -556,7 +561,7 @@ void bnx2fc_process_abts_compl(struct bnx2fc_cmd *io_req, u8 num_rq); void bnx2fc_process_tm_compl(struct bnx2fc_cmd *io_req, struct fcoe_task_ctx_entry *task, - u8 num_rq); + u8 num_rq, unsigned char *rq_data); void bnx2fc_process_els_compl(struct bnx2fc_cmd *els_req, struct fcoe_task_ctx_entry *task, u8 num_rq); @@ -574,7 +579,9 @@ struct fc_seq *bnx2fc_elsct_send(struct fc_lport *lport, u32 did, void *arg, u32 timeout); void bnx2fc_arm_cq(struct bnx2fc_rport *tgt); int bnx2fc_process_new_cqes(struct bnx2fc_rport *tgt); -void bnx2fc_process_cq_compl(struct bnx2fc_rport *tgt, u16 wqe); +void bnx2fc_process_cq_compl(struct bnx2fc_rport *tgt, u16 wqe, + unsigned char *rq_data, u8 num_rq, + struct fcoe_task_ctx_entry *task); struct bnx2fc_rport *bnx2fc_tgt_lookup(struct fcoe_port *port, u32 port_id); void bnx2fc_process_l2_frame_compl(struct bnx2fc_rport *tgt, |