diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 83 |
1 files changed, 77 insertions, 6 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 388d79088b59..9872f3429e53 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -259,7 +259,7 @@ #define LOOP_DOWN_TIME 255 /* 240 */ #define LOOP_DOWN_RESET (LOOP_DOWN_TIME - 30) -#define DEFAULT_OUTSTANDING_COMMANDS 1024 +#define DEFAULT_OUTSTANDING_COMMANDS 4096 #define MIN_OUTSTANDING_COMMANDS 128 /* ISP request and response entry counts (37-65535) */ @@ -267,11 +267,13 @@ #define REQUEST_ENTRY_CNT_2200 2048 /* Number of request entries. */ #define REQUEST_ENTRY_CNT_24XX 2048 /* Number of request entries. */ #define REQUEST_ENTRY_CNT_83XX 8192 /* Number of request entries. */ +#define RESPONSE_ENTRY_CNT_83XX 4096 /* Number of response entries.*/ #define RESPONSE_ENTRY_CNT_2100 64 /* Number of response entries.*/ #define RESPONSE_ENTRY_CNT_2300 512 /* Number of response entries.*/ #define RESPONSE_ENTRY_CNT_MQ 128 /* Number of response entries.*/ #define ATIO_ENTRY_CNT_24XX 4096 /* Number of ATIO entries. */ #define RESPONSE_ENTRY_CNT_FX00 256 /* Number of response entries.*/ +#define EXTENDED_EXCH_ENTRY_CNT 32768 /* Entries for offload case */ struct req_que; struct qla_tgt_sess; @@ -309,6 +311,14 @@ struct srb_cmd { /* To identify if a srb is of T10-CRC type. @sp => srb_t pointer */ #define IS_PROT_IO(sp) (sp->flags & SRB_CRC_CTX_DSD_VALID) +struct els_logo_payload { + uint8_t opcode; + uint8_t rsvd[3]; + uint8_t s_id[3]; + uint8_t rsvd1[1]; + uint8_t wwpn[WWN_SIZE]; +}; + /* * SRB extensions. */ @@ -322,6 +332,15 @@ struct srb_iocb { uint16_t data[2]; } logio; struct { +#define ELS_DCMD_TIMEOUT 20 +#define ELS_DCMD_LOGO 0x5 + uint32_t flags; + uint32_t els_cmd; + struct completion comp; + struct els_logo_payload *els_logo_pyld; + dma_addr_t els_logo_pyld_dma; + } els_logo; + struct { /* * Values for flags field below are as * defined in tsk_mgmt_entry struct @@ -382,7 +401,7 @@ struct srb_iocb { #define SRB_FXIOCB_DCMD 10 #define SRB_FXIOCB_BCMD 11 #define SRB_ABT_CMD 12 - +#define SRB_ELS_DCMD 13 typedef struct srb { atomic_t ref_count; @@ -891,6 +910,7 @@ struct mbx_cmd_32 { #define MBC_DISABLE_VI 0x24 /* Disable VI operation. */ #define MBC_ENABLE_VI 0x25 /* Enable VI operation. */ #define MBC_GET_FIRMWARE_OPTION 0x28 /* Get Firmware Options. */ +#define MBC_GET_MEM_OFFLOAD_CNTRL_STAT 0x34 /* Memory Offload ctrl/Stat*/ #define MBC_SET_FIRMWARE_OPTION 0x38 /* Set Firmware Options. */ #define MBC_LOOP_PORT_BYPASS 0x40 /* Loop Port Bypass. */ #define MBC_LOOP_PORT_ENABLE 0x41 /* Loop Port Enable. */ @@ -2695,11 +2715,16 @@ struct isp_operations { struct scsi_qla_host; + +#define QLA83XX_RSPQ_MSIX_ENTRY_NUMBER 1 /* refer to qla83xx_msix_entries */ + struct qla_msix_entry { int have_irq; uint32_t vector; uint16_t entry; struct rsp_que *rsp; + struct irq_affinity_notify irq_notify; + int cpuid; }; #define WATCH_INTERVAL 1 /* number of seconds */ @@ -2910,12 +2935,15 @@ struct qlt_hw_data { uint32_t num_qfull_cmds_dropped; spinlock_t q_full_lock; uint32_t leak_exchg_thresh_hold; + spinlock_t sess_lock; + int rspq_vector_cpuid; + spinlock_t atio_lock ____cacheline_aligned; }; #define MAX_QFULL_CMDS_ALLOC 8192 #define Q_FULL_THRESH_HOLD_PERCENT 90 #define Q_FULL_THRESH_HOLD(ha) \ - ((ha->fw_xcb_count/100) * Q_FULL_THRESH_HOLD_PERCENT) + ((ha->cur_fw_xcb_count/100) * Q_FULL_THRESH_HOLD_PERCENT) #define LEAK_EXCHG_THRESH_HOLD_PERCENT 75 /* 75 percent */ @@ -2962,10 +2990,12 @@ struct qla_hw_data { uint32_t isp82xx_no_md_cap:1; uint32_t host_shutting_down:1; uint32_t idc_compl_status:1; - uint32_t mr_reset_hdlr_active:1; uint32_t mr_intr_valid:1; + uint32_t fawwpn_enabled:1; + uint32_t exlogins_enabled:1; + uint32_t exchoffld_enabled:1; /* 35 bits */ } flags; @@ -3237,6 +3267,21 @@ struct qla_hw_data { void *async_pd; dma_addr_t async_pd_dma; +#define ENABLE_EXTENDED_LOGIN BIT_7 + + /* Extended Logins */ + void *exlogin_buf; + dma_addr_t exlogin_buf_dma; + int exlogin_size; + +#define ENABLE_EXCHANGE_OFFLD BIT_2 + + /* Exchange Offload */ + void *exchoffld_buf; + dma_addr_t exchoffld_buf_dma; + int exchoffld_size; + int exchoffld_count; + void *swl; /* These are used by mailbox operations. */ @@ -3279,8 +3324,14 @@ struct qla_hw_data { #define RISC_START_ADDRESS_2100 0x1000 #define RISC_START_ADDRESS_2300 0x800 #define RISC_START_ADDRESS_2400 0x100000 - uint16_t fw_xcb_count; - uint16_t fw_iocb_count; + + uint16_t orig_fw_tgt_xcb_count; + uint16_t cur_fw_tgt_xcb_count; + uint16_t orig_fw_xcb_count; + uint16_t cur_fw_xcb_count; + uint16_t orig_fw_iocb_count; + uint16_t cur_fw_iocb_count; + uint16_t fw_max_fcf_count; uint32_t fw_shared_ram_start; uint32_t fw_shared_ram_end; @@ -3323,6 +3374,9 @@ struct qla_hw_data { uint32_t chain_offset; struct dentry *dfs_dir; struct dentry *dfs_fce; + struct dentry *dfs_tgt_counters; + struct dentry *dfs_fw_resource_cnt; + dma_addr_t fce_dma; void *fce; uint32_t fce_bufs; @@ -3480,6 +3534,18 @@ struct qla_hw_data { int allow_cna_fw_dump; }; +struct qla_tgt_counters { + uint64_t qla_core_sbt_cmd; + uint64_t core_qla_que_buf; + uint64_t qla_core_ret_ctio; + uint64_t core_qla_snd_status; + uint64_t qla_core_ret_sta_ctio; + uint64_t core_qla_free_cmd; + uint64_t num_q_full_sent; + uint64_t num_alloc_iocb_failed; + uint64_t num_term_xchg_sent; +}; + /* * Qlogic scsi host structure */ @@ -3595,6 +3661,10 @@ typedef struct scsi_qla_host { atomic_t generation_tick; /* Time when global fcport update has been scheduled */ int total_fcport_update_gen; + /* List of pending LOGOs, protected by tgt_mutex */ + struct list_head logo_list; + /* List of pending PLOGI acks, protected by hw lock */ + struct list_head plogi_ack_list; uint32_t vp_abort_cnt; @@ -3632,6 +3702,7 @@ typedef struct scsi_qla_host { atomic_t vref_count; struct qla8044_reset_template reset_tmplt; + struct qla_tgt_counters tgt_counters; } scsi_qla_host_t; #define SET_VP_IDX 1 |