diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 166 |
1 files changed, 156 insertions, 10 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 39007f53aec0..a9725bf5527b 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -1,6 +1,6 @@ /* * QLogic Fibre Channel HBA Driver - * Copyright (c) 2003-2011 QLogic Corporation + * Copyright (c) 2003-2012 QLogic Corporation * * See LICENSE.qla2xxx for copyright and licensing details. */ @@ -115,6 +115,82 @@ #define WRT_REG_DWORD(addr, data) writel(data,addr) /* + * ISP83XX specific remote register addresses + */ +#define QLA83XX_LED_PORT0 0x00201320 +#define QLA83XX_LED_PORT1 0x00201328 +#define QLA83XX_IDC_DEV_STATE 0x22102384 +#define QLA83XX_IDC_MAJOR_VERSION 0x22102380 +#define QLA83XX_IDC_MINOR_VERSION 0x22102398 +#define QLA83XX_IDC_DRV_PRESENCE 0x22102388 +#define QLA83XX_IDC_DRIVER_ACK 0x2210238c +#define QLA83XX_IDC_CONTROL 0x22102390 +#define QLA83XX_IDC_AUDIT 0x22102394 +#define QLA83XX_IDC_LOCK_RECOVERY 0x2210239c +#define QLA83XX_DRIVER_LOCKID 0x22102104 +#define QLA83XX_DRIVER_LOCK 0x8111c028 +#define QLA83XX_DRIVER_UNLOCK 0x8111c02c +#define QLA83XX_FLASH_LOCKID 0x22102100 +#define QLA83XX_FLASH_LOCK 0x8111c010 +#define QLA83XX_FLASH_UNLOCK 0x8111c014 +#define QLA83XX_DEV_PARTINFO1 0x221023e0 +#define QLA83XX_DEV_PARTINFO2 0x221023e4 +#define QLA83XX_FW_HEARTBEAT 0x221020b0 +#define QLA83XX_PEG_HALT_STATUS1 0x221020a8 +#define QLA83XX_PEG_HALT_STATUS2 0x221020ac + +/* 83XX: Macros defining 8200 AEN Reason codes */ +#define IDC_DEVICE_STATE_CHANGE BIT_0 +#define IDC_PEG_HALT_STATUS_CHANGE BIT_1 +#define IDC_NIC_FW_REPORTED_FAILURE BIT_2 +#define IDC_HEARTBEAT_FAILURE BIT_3 + +/* 83XX: Macros defining 8200 AEN Error-levels */ +#define ERR_LEVEL_NON_FATAL 0x1 +#define ERR_LEVEL_RECOVERABLE_FATAL 0x2 +#define ERR_LEVEL_UNRECOVERABLE_FATAL 0x4 + +/* 83XX: Macros for IDC Version */ +#define QLA83XX_SUPP_IDC_MAJOR_VERSION 0x01 +#define QLA83XX_SUPP_IDC_MINOR_VERSION 0x0 + +/* 83XX: Macros for scheduling dpc tasks */ +#define QLA83XX_NIC_CORE_RESET 0x1 +#define QLA83XX_IDC_STATE_HANDLER 0x2 +#define QLA83XX_NIC_CORE_UNRECOVERABLE 0x3 + +/* 83XX: Macros for defining IDC-Control bits */ +#define QLA83XX_IDC_RESET_DISABLED BIT_0 +#define QLA83XX_IDC_GRACEFUL_RESET BIT_1 + +/* 83XX: Macros for different timeouts */ +#define QLA83XX_IDC_INITIALIZATION_TIMEOUT 30 +#define QLA83XX_IDC_RESET_ACK_TIMEOUT 10 +#define QLA83XX_MAX_LOCK_RECOVERY_WAIT (2 * HZ) + +/* 83XX: Macros for defining class in DEV-Partition Info register */ +#define QLA83XX_CLASS_TYPE_NONE 0x0 +#define QLA83XX_CLASS_TYPE_NIC 0x1 +#define QLA83XX_CLASS_TYPE_FCOE 0x2 +#define QLA83XX_CLASS_TYPE_ISCSI 0x3 + +/* 83XX: Macros for IDC Lock-Recovery stages */ +#define IDC_LOCK_RECOVERY_STAGE1 0x1 /* Stage1: Intent for + * lock-recovery + */ +#define IDC_LOCK_RECOVERY_STAGE2 0x2 /* Stage2: Perform lock-recovery */ + +/* 83XX: Macros for IDC Audit type */ +#define IDC_AUDIT_TIMESTAMP 0x0 /* IDC-AUDIT: Record timestamp of + * dev-state change to NEED-RESET + * or NEED-QUIESCENT + */ +#define IDC_AUDIT_COMPLETION 0x1 /* IDC-AUDIT: Record duration of + * reset-recovery completion is + * second + */ + +/* * The ISP2312 v2 chip cannot access the FLASH/GPIO registers via MMIO in an * 133Mhz slot. */ @@ -129,6 +205,7 @@ #define MAX_FIBRE_DEVICES_2400 2048 #define MAX_FIBRE_DEVICES_LOOP 128 #define MAX_FIBRE_DEVICES_MAX MAX_FIBRE_DEVICES_2400 +#define LOOPID_MAP_SIZE (ha->max_fibre_devices) #define MAX_FIBRE_LUNS 0xFFFF #define MAX_HOST_COUNT 16 @@ -259,6 +336,7 @@ struct srb_iocb { #define SRB_ADISC_CMD 6 #define SRB_TM_CMD 7 #define SRB_SCSI_CMD 8 +#define SRB_BIDI_CMD 9 typedef struct srb { atomic_t ref_count; @@ -594,6 +672,20 @@ typedef struct { #define MBA_DISCARD_RND_FRAME 0x8048 /* discard RND frame due to error. */ #define MBA_REJECTED_FCP_CMD 0x8049 /* rejected FCP_CMD. */ +/* 83XX FCoE specific */ +#define MBA_IDC_AEN 0x8200 /* FCoE: NIC Core state change AEN */ + +/* Interrupt type codes */ +#define INTR_ROM_MB_SUCCESS 0x1 +#define INTR_ROM_MB_FAILED 0x2 +#define INTR_MB_SUCCESS 0x10 +#define INTR_MB_FAILED 0x11 +#define INTR_ASYNC_EVENT 0x12 +#define INTR_RSP_QUE_UPDATE 0x13 +#define INTR_RSP_QUE_UPDATE_83XX 0x14 +#define INTR_ATIO_QUE_UPDATE 0x1C +#define INTR_ATIO_RSP_QUE_UPDATE 0x1D + /* ISP mailbox loopback echo diagnostic error code */ #define MBS_LB_RESET 0x17 /* @@ -718,6 +810,7 @@ typedef struct { #define MBC_SEND_RNFT_ELS 0x5e /* Send RNFT ELS request */ #define MBC_GET_LINK_PRIV_STATS 0x6d /* Get link & private data. */ #define MBC_SET_VENDOR_ID 0x76 /* Set Vendor ID. */ +#define MBC_PORT_RESET 0x120 /* Port Reset */ #define MBC_SET_PORT_CONFIG 0x122 /* Set port configuration */ #define MBC_GET_PORT_CONFIG 0x123 /* Get port configuration */ @@ -1375,9 +1468,10 @@ typedef struct { } cont_a64_entry_t; #define PO_MODE_DIF_INSERT 0 -#define PO_MODE_DIF_REMOVE BIT_0 -#define PO_MODE_DIF_PASS BIT_1 -#define PO_MODE_DIF_REPLACE (BIT_0 + BIT_1) +#define PO_MODE_DIF_REMOVE 1 +#define PO_MODE_DIF_PASS 2 +#define PO_MODE_DIF_REPLACE 3 +#define PO_MODE_DIF_TCP_CKSUM 6 #define PO_ENABLE_DIF_BUNDLING BIT_8 #define PO_ENABLE_INCR_GUARD_SEED BIT_3 #define PO_DISABLE_INCR_REF_TAG BIT_5 @@ -1509,6 +1603,13 @@ typedef struct { #define CS_RETRY 0x82 /* Driver defined */ #define CS_LOOP_DOWN_ABORT 0x83 /* Driver defined */ +#define CS_BIDIR_RD_OVERRUN 0x700 +#define CS_BIDIR_RD_WR_OVERRUN 0x707 +#define CS_BIDIR_RD_OVERRUN_WR_UNDERRUN 0x715 +#define CS_BIDIR_RD_UNDERRUN 0x1500 +#define CS_BIDIR_RD_UNDERRUN_WR_OVERRUN 0x1507 +#define CS_BIDIR_RD_WR_UNDERRUN 0x1515 +#define CS_BIDIR_DMA 0x200 /* * Status entry status flags */ @@ -2373,6 +2474,11 @@ struct qla_statistics { uint64_t output_bytes; }; +struct bidi_statistics { + unsigned long long io_count; + unsigned long long transfer_bytes; +}; + /* Multi queue support */ #define MBC_INITIALIZE_MULTIQ 0x1f #define QLA_QUE_PAGE 0X1000 @@ -2509,14 +2615,16 @@ struct qla_hw_data { uint32_t disable_msix_handshake :1; uint32_t fcp_prio_enabled :1; uint32_t isp82xx_fw_hung:1; + uint32_t nic_core_hung:1; uint32_t quiesce_owner:1; uint32_t thermal_supported:1; - uint32_t isp82xx_reset_hdlr_active:1; - uint32_t isp82xx_reset_owner:1; + uint32_t nic_core_reset_hdlr_active:1; + uint32_t nic_core_reset_owner:1; uint32_t isp82xx_no_md_cap:1; uint32_t host_shutting_down:1; - /* 30 bits */ + uint32_t idc_compl_status:1; + /* 32 bits */ } flags; /* This spinlock is used to protect "io transactions", you must @@ -2670,6 +2778,16 @@ struct qla_hw_data { #define HAS_EXTENDED_IDS(ha) ((ha)->device_type & DT_EXTENDED_IDS) #define IS_CT6_SUPPORTED(ha) ((ha)->device_type & DT_CT6_SUPPORTED) #define IS_MQUE_CAPABLE(ha) ((ha)->mqenable || IS_QLA83XX(ha)) +#define IS_BIDI_CAPABLE(ha) ((IS_QLA25XX(ha) || IS_QLA2031(ha))) +/* Bit 21 of fw_attributes decides the MCTP capabilities */ +#define IS_MCTP_CAPABLE(ha) (IS_QLA2031(ha) && \ + ((ha)->fw_attributes_ext[0] & BIT_0)) +#define IS_PI_UNINIT_CAPABLE(ha) (IS_QLA83XX(ha)) +#define IS_PI_IPGUARD_CAPABLE(ha) (IS_QLA83XX(ha)) +#define IS_PI_DIFB_DIX0_CAPABLE(ha) (0) +#define IS_PI_SPLIT_DET_CAPABLE_HBA(ha) (IS_QLA83XX(ha)) +#define IS_PI_SPLIT_DET_CAPABLE(ha) (IS_PI_SPLIT_DET_CAPABLE_HBA(ha) && \ + (((ha)->fw_attributes_h << 16 | (ha)->fw_attributes) & BIT_22)) /* HBA serial number */ uint8_t serial0; @@ -2753,6 +2871,7 @@ struct qla_hw_data { struct completion mbx_intr_comp; /* Used for completion notification */ struct completion dcbx_comp; /* For set port config notification */ int notify_dcbx_comp; + struct mutex selflogin_lock; /* Basic firmware related information. */ uint16_t fw_major_version; @@ -2784,7 +2903,12 @@ struct qla_hw_data { int fw_dump_reading; dma_addr_t eft_dma; void *eft; - +/* Current size of mctp dump is 0x086064 bytes */ +#define MCTP_DUMP_SIZE 0x086064 + dma_addr_t mctp_dump_dma; + void *mctp_dump; + int mctp_dumped; + int mctp_dump_reading; uint32_t chain_offset; struct dentry *dfs_dir; struct dentry *dfs_fce; @@ -2896,8 +3020,8 @@ struct qla_hw_data { unsigned long mn_win_crb; unsigned long ms_win_crb; int qdr_sn_window; - uint32_t nx_dev_init_timeout; - uint32_t nx_reset_timeout; + uint32_t fcoe_dev_init_timeout; + uint32_t fcoe_reset_timeout; rwlock_t hw_lock; uint16_t portnum; /* port number */ int link_width; @@ -2918,6 +3042,20 @@ struct qla_hw_data { void *md_dump; uint32_t md_dump_size; + void *loop_id_map; + + /* QLA83XX IDC specific fields */ + uint32_t idc_audit_ts; + + /* DPC low-priority workqueue */ + struct workqueue_struct *dpc_lp_wq; + struct work_struct idc_aen; + /* DPC high-priority workqueue */ + struct workqueue_struct *dpc_hp_wq; + struct work_struct nic_core_reset; + struct work_struct idc_state_handler; + struct work_struct nic_core_unrecoverable; + struct qlt_hw_data tgt; }; @@ -2985,6 +3123,13 @@ typedef struct scsi_qla_host { /* ISP configuration data. */ uint16_t loop_id; /* Host adapter loop id */ + uint16_t self_login_loop_id; /* host adapter loop id + * get it on self login + */ + fc_port_t bidir_fcport; /* fcport used for bidir cmnds + * no need of allocating it for + * each command + */ port_id_t d_id; /* Host adapter port id */ uint8_t marker_needed; @@ -3038,6 +3183,7 @@ typedef struct scsi_qla_host { int seconds_since_last_heartbeat; struct fc_host_statistics fc_host_stat; struct qla_statistics qla_stats; + struct bidi_statistics bidi_stats; atomic_t vref_count; } scsi_qla_host_t; |
