diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_fw.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_fw.h | 173 |
1 files changed, 157 insertions, 16 deletions
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h index d641918cdd46..f9bad5bd7198 100644 --- a/drivers/scsi/qla2xxx/qla_fw.h +++ b/drivers/scsi/qla2xxx/qla_fw.h @@ -31,6 +31,9 @@ #define PDO_FORCE_ADISC BIT_1 #define PDO_FORCE_PLOGI BIT_0 +struct buffer_credit_24xx { + u32 parameter[28]; +}; #define PORT_DATABASE_24XX_SIZE 64 struct port_database_24xx { @@ -721,6 +724,48 @@ struct ct_entry_24xx { }; /* + * ISP queue - PUREX IOCB entry structure definition + */ +#define PUREX_IOCB_TYPE 0x51 /* CT Pass Through IOCB entry */ +struct purex_entry_24xx { + uint8_t entry_type; /* Entry type. */ + uint8_t entry_count; /* Entry count. */ + uint8_t sys_define; /* System defined. */ + uint8_t entry_status; /* Entry Status. */ + + uint16_t reserved1; + uint8_t vp_idx; + uint8_t reserved2; + + uint16_t status_flags; + uint16_t nport_handle; + + uint16_t frame_size; + uint16_t trunc_frame_size; + + uint32_t rx_xchg_addr; + + uint8_t d_id[3]; + uint8_t r_ctl; + + uint8_t s_id[3]; + uint8_t cs_ctl; + + uint8_t f_ctl[3]; + uint8_t type; + + uint16_t seq_cnt; + uint8_t df_ctl; + uint8_t seq_id; + + uint16_t rx_id; + uint16_t ox_id; + uint32_t param; + + uint8_t els_frame_payload[20]; +}; + +/* * ISP queue - ELS Pass-Through entry structure definition. */ #define ELS_IOCB_TYPE 0x53 /* ELS Pass-Through IOCB entry */ @@ -732,9 +777,8 @@ struct els_entry_24xx { uint32_t handle; /* System handle. */ - uint16_t reserved_1; - - uint16_t nport_handle; /* N_PORT handle. */ + uint16_t comp_status; /* response only */ + uint16_t nport_handle; uint16_t tx_dsd_count; @@ -749,7 +793,7 @@ struct els_entry_24xx { uint8_t opcode; uint8_t reserved_2; - uint8_t port_id[3]; + uint8_t d_id[3]; uint8_t s_id[3]; uint16_t control_flags; /* Control flags. */ @@ -761,13 +805,24 @@ struct els_entry_24xx { #define ECF_CLR_PASSTHRU_PEND BIT_12 #define ECF_INCL_FRAME_HDR BIT_11 - __le32 rx_byte_count; - __le32 tx_byte_count; + union { + struct { + __le32 rx_byte_count; + __le32 tx_byte_count; - __le64 tx_address __packed; /* Data segment 0 address. */ - __le32 tx_len; /* Data segment 0 length. */ - __le64 rx_address __packed; /* Data segment 1 address. */ - __le32 rx_len; /* Data segment 1 length. */ + __le64 tx_address __packed; /* DSD 0 address. */ + __le32 tx_len; /* DSD 0 length. */ + + __le64 rx_address __packed; /* DSD 1 address. */ + __le32 rx_len; /* DSD 1 length. */ + }; + struct { + uint32_t total_byte_count; + uint32_t error_subcode_1; + uint32_t error_subcode_2; + uint32_t error_subcode_3; + }; + }; }; struct els_sts_entry_24xx { @@ -793,15 +848,16 @@ struct els_sts_entry_24xx { uint8_t opcode; uint8_t reserved_3; - uint8_t port_id[3]; - uint8_t reserved_4; - - uint16_t reserved_5; + uint8_t d_id[3]; + uint8_t s_id[3]; uint16_t control_flags; /* Control flags. */ uint32_t total_byte_count; uint32_t error_subcode_1; uint32_t error_subcode_2; + uint32_t error_subcode_3; + + uint32_t reserved_4[4]; }; /* * ISP queue - Mailbox Command entry structure definition. @@ -942,6 +998,91 @@ struct abort_entry_24xx { uint8_t reserved_2[12]; }; +#define ABTS_RCV_TYPE 0x54 +#define ABTS_RSP_TYPE 0x55 +struct abts_entry_24xx { + uint8_t entry_type; + uint8_t entry_count; + uint8_t handle_count; + uint8_t entry_status; + + uint32_t handle; /* type 0x55 only */ + + uint16_t comp_status; /* type 0x55 only */ + uint16_t nport_handle; /* type 0x54 only */ + + uint16_t control_flags; /* type 0x55 only */ + uint8_t vp_idx; + uint8_t sof_type; /* sof_type is upper nibble */ + + uint32_t rx_xch_addr; + + uint8_t d_id[3]; + uint8_t r_ctl; + + uint8_t s_id[3]; + uint8_t cs_ctl; + + uint8_t f_ctl[3]; + uint8_t type; + + uint16_t seq_cnt; + uint8_t df_ctl; + uint8_t seq_id; + + uint16_t rx_id; + uint16_t ox_id; + + uint32_t param; + + union { + struct { + uint32_t subcode3; + uint32_t rsvd; + uint32_t subcode1; + uint32_t subcode2; + } error; + struct { + uint16_t rsrvd1; + uint8_t last_seq_id; + uint8_t seq_id_valid; + uint16_t aborted_rx_id; + uint16_t aborted_ox_id; + uint16_t high_seq_cnt; + uint16_t low_seq_cnt; + } ba_acc; + struct { + uint8_t vendor_unique; + uint8_t explanation; + uint8_t reason; + } ba_rjt; + } payload; + + uint32_t rx_xch_addr_to_abort; +} __packed; + +/* ABTS payload explanation values */ +#define BA_RJT_EXP_NO_ADDITIONAL 0 +#define BA_RJT_EXP_INV_OX_RX_ID 3 +#define BA_RJT_EXP_SEQ_ABORTED 5 + +/* ABTS payload reason values */ +#define BA_RJT_RSN_INV_CMD_CODE 1 +#define BA_RJT_RSN_LOGICAL_ERROR 3 +#define BA_RJT_RSN_LOGICAL_BUSY 5 +#define BA_RJT_RSN_PROTOCOL_ERROR 7 +#define BA_RJT_RSN_UNABLE_TO_PERFORM 9 +#define BA_RJT_RSN_VENDOR_SPECIFIC 0xff + +/* FC_F values */ +#define FC_TYPE_BLD 0x000 /* Basic link data */ +#define FC_F_CTL_RSP_CNTXT 0x800000 /* Responder of exchange */ +#define FC_F_CTL_LAST_SEQ 0x100000 /* Last sequence */ +#define FC_F_CTL_END_SEQ 0x80000 /* Last sequence */ +#define FC_F_CTL_SEQ_INIT 0x010000 /* Sequence initiative */ +#define FC_ROUTING_BLD 0x80 /* Basic link data frame */ +#define FC_R_CTL_BLD_BA_ACC 0x04 /* BA_ACC (basic accept) */ + /* * ISP I/O Register Set structure definitions. */ @@ -1726,9 +1867,8 @@ struct access_chip_rsp_84xx { /* LR Distance bit positions */ #define LR_DIST_NV_POS 2 +#define LR_DIST_NV_MASK 0xf #define LR_DIST_FW_POS 12 -#define LR_DIST_FW_SHIFT (LR_DIST_FW_POS - LR_DIST_NV_POS) -#define LR_DIST_FW_FIELD(x) ((x) << LR_DIST_FW_SHIFT & 0xf000) /* FAC semaphore defines */ #define FAC_SEMAPHORE_UNLOCK 0 @@ -1883,6 +2023,7 @@ struct nvram_81xx { * BIT 6-15 = Unused */ uint16_t enhanced_features; + uint16_t reserved_24[4]; /* Offset 416. */ |