diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 66 |
1 files changed, 56 insertions, 10 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index a165120d2976..b0b4228050e9 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -624,6 +624,12 @@ enum { TYPE_TGT_TMCMD, /* task management */ }; +struct iocb_resource { + u8 res_type; + u8 pad; + u16 iocb_cnt; +}; + typedef struct srb { /* * Do not move cmd_type field, it needs to @@ -631,6 +637,7 @@ typedef struct srb { */ uint8_t cmd_type; uint8_t pad[3]; + struct iocb_resource iores; struct kref cmd_kref; /* need to migrate ref_count over to this */ void *priv; wait_queue_head_t nvme_ls_waitq; @@ -2443,12 +2450,6 @@ typedef struct fc_port { struct list_head list; struct scsi_qla_host *vha; - uint8_t node_name[WWN_SIZE]; - uint8_t port_name[WWN_SIZE]; - port_id_t d_id; - uint16_t loop_id; - uint16_t old_loop_id; - unsigned int conf_compl_supported:1; unsigned int deleted:2; unsigned int free_pending:1; @@ -2465,15 +2466,24 @@ typedef struct fc_port { unsigned int n2n_flag:1; unsigned int explicit_logout:1; unsigned int prli_pend_timer:1; + uint8_t nvme_flag; + + uint8_t node_name[WWN_SIZE]; + uint8_t port_name[WWN_SIZE]; + port_id_t d_id; + uint16_t loop_id; + uint16_t old_loop_id; struct completion nvme_del_done; uint32_t nvme_prli_service_param; +#define NVME_PRLI_SP_PI_CTRL BIT_9 +#define NVME_PRLI_SP_SLER BIT_8 #define NVME_PRLI_SP_CONF BIT_7 #define NVME_PRLI_SP_INITIATOR BIT_5 #define NVME_PRLI_SP_TARGET BIT_4 #define NVME_PRLI_SP_DISCOVERY BIT_3 #define NVME_PRLI_SP_FIRST_BURST BIT_0 - uint8_t nvme_flag; + uint32_t nvme_first_burst_size; #define NVME_FLAG_REGISTERED 4 #define NVME_FLAG_DELETING 2 @@ -2544,6 +2554,8 @@ typedef struct fc_port { u8 last_login_state; u16 n2n_link_reset_cnt; u16 n2n_chip_reset; + + struct dentry *dfs_rport_dir; } fc_port_t; enum { @@ -3508,6 +3520,14 @@ struct qla_tgt_counters { uint64_t num_term_xchg_sent; }; +struct qla_counters { + uint64_t input_bytes; + uint64_t input_requests; + uint64_t output_bytes; + uint64_t output_requests; + +}; + struct qla_qpair; /* Response queue data structure */ @@ -3566,6 +3586,15 @@ struct req_que { uint8_t req_pkt[REQUEST_ENTRY_SIZE]; }; +struct qla_fw_resources { + u16 iocbs_total; + u16 iocbs_limit; + u16 iocbs_qp_limit; + u16 iocbs_used; +}; + +#define QLA_IOCB_PCT_LIMIT 95 + /*Queue pair data structure */ struct qla_qpair { spinlock_t qp_lock; @@ -3592,6 +3621,7 @@ struct qla_qpair { uint32_t enable_class_2:1; uint32_t enable_explicit_conf:1; uint32_t use_shadow_reg:1; + uint32_t rcv_intr:1; uint16_t id; /* qp number used with FW */ uint16_t vp_idx; /* vport ID */ @@ -3607,13 +3637,17 @@ struct qla_qpair { struct qla_msix_entry *msix; /* point to &ha->msix_entries[x] */ struct qla_hw_data *hw; struct work_struct q_work; + struct qla_counters counters; + struct list_head qp_list_elem; /* vha->qp_list */ struct list_head hints_list; - uint16_t cpuid; + uint16_t retry_term_cnt; __le32 retry_term_exchg_addr; uint64_t retry_term_jiff; struct qla_tgt_counters tgt_counters; + uint16_t cpuid; + struct qla_fw_resources fwres ____cacheline_aligned; }; /* Place holder for FW buffer parameters */ @@ -3881,6 +3915,7 @@ struct qla_hw_data { /* Enabled in Driver */ uint32_t scm_enabled:1; uint32_t max_req_queue_warned:1; + uint32_t plogi_template_valid:1; } flags; uint16_t max_exchg; @@ -4127,6 +4162,10 @@ struct qla_hw_data { #define USE_ASYNC_SCAN(ha) (IS_QLA25XX(ha) || IS_QLA81XX(ha) ||\ IS_QLA83XX(ha) || IS_QLA27XX(ha) || IS_QLA28XX(ha)) +#define IS_ZIO_THRESHOLD_CAPABLE(ha) \ + ((IS_QLA83XX(ha) || IS_QLA27XX(ha) || IS_QLA28XX(ha)) &&\ + (ha->zio_mode == QLA_ZIO_MODE_6)) + /* HBA serial number */ uint8_t serial0; uint8_t serial1; @@ -4214,7 +4253,7 @@ struct qla_hw_data { /* Extended Logins */ void *exlogin_buf; dma_addr_t exlogin_buf_dma; - int exlogin_size; + uint32_t exlogin_size; #define ENABLE_EXCHANGE_OFFLD BIT_2 @@ -4225,7 +4264,8 @@ struct qla_hw_data { int exchoffld_count; /* n2n */ - struct els_plogi_payload plogi_els_payld; + struct fc_els_flogi plogi_els_payld; +#define LOGIN_TEMPLATE_SIZE (sizeof(struct fc_els_flogi) - 4) void *swl; @@ -4273,6 +4313,7 @@ struct qla_hw_data { #define FW_ATTR_EXT0_SCM_BROCADE 0x00001000 /* Cisco fabric attached */ #define FW_ATTR_EXT0_SCM_CISCO 0x00002000 +#define FW_ATTR_EXT0_NVME2 BIT_13 uint16_t fw_attributes_ext[2]; uint32_t fw_memory_size; uint32_t fw_transfer_size; @@ -4622,6 +4663,7 @@ typedef struct scsi_qla_host { uint32_t qpairs_rsp_created:1; uint32_t nvme_enabled:1; uint32_t nvme_first_burst:1; + uint32_t nvme2_enabled:1; } flags; atomic_t loop_state; @@ -4780,6 +4822,8 @@ typedef struct scsi_qla_host { uint16_t ql2xexchoffld; uint16_t ql2xiniexchg; + struct dentry *dfs_rport_root; + struct purex_list { struct list_head head; spinlock_t lock; @@ -5103,6 +5147,8 @@ struct sff_8247_a0 { ha->current_topology == ISP_CFG_N || \ !ha->current_topology) +#define QLA_N2N_WAIT_TIME 5 /* 2 * ra_tov(n2n) + 1 */ + #define NVME_TYPE(fcport) \ (fcport->fc4_type & FS_FC4TYPE_NVME) \ |