diff options
Diffstat (limited to 'drivers/scsi/be2iscsi/be_cmds.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_cmds.h | 106 |
1 files changed, 96 insertions, 10 deletions
diff --git a/drivers/scsi/be2iscsi/be_cmds.h b/drivers/scsi/be2iscsi/be_cmds.h index 99073086dfe..cc7405c0eca 100644 --- a/drivers/scsi/be2iscsi/be_cmds.h +++ b/drivers/scsi/be2iscsi/be_cmds.h @@ -40,6 +40,7 @@ struct be_mcc_wrb { u32 tag1; /* dword 3 */ u32 rsvd; /* dword 4 */ union { +#define EMBED_MBX_MAX_PAYLOAD_SIZE 220 u8 embedded_payload[236]; /* used by embedded cmds */ struct be_sge sgl[19]; /* used by non-embedded cmds */ } payload; @@ -70,6 +71,7 @@ struct be_mcc_wrb { #define BEISCSI_FW_MBX_TIMEOUT 100 /* MBOX Command VER */ +#define MBX_CMD_VER1 0x01 #define MBX_CMD_VER2 0x02 struct be_mcc_compl { @@ -102,7 +104,7 @@ struct be_mcc_compl { /********** MCC door bell ************/ #define DB_MCCQ_OFFSET 0x140 -#define DB_MCCQ_RING_ID_MASK 0x7FF /* bits 0 - 10 */ +#define DB_MCCQ_RING_ID_MASK 0xFFFF /* bits 0 - 15 */ /* Number of entries posted */ #define DB_MCCQ_NUM_POSTED_SHIFT 16 /* bits 16 - 29 */ @@ -162,6 +164,8 @@ struct be_mcc_mailbox { #define OPCODE_COMMON_CQ_CREATE 12 #define OPCODE_COMMON_EQ_CREATE 13 #define OPCODE_COMMON_MCC_CREATE 21 +#define OPCODE_COMMON_ADD_TEMPLATE_HEADER_BUFFERS 24 +#define OPCODE_COMMON_REMOVE_TEMPLATE_HEADER_BUFFERS 25 #define OPCODE_COMMON_GET_CNTL_ATTRIBUTES 32 #define OPCODE_COMMON_GET_FW_VERSION 35 #define OPCODE_COMMON_MODIFY_EQ_DELAY 41 @@ -217,6 +221,10 @@ struct phys_addr { u32 hi; }; +struct virt_addr { + u32 lo; + u32 hi; +}; /************************** * BE Command definitions * **************************/ @@ -264,6 +272,12 @@ struct be_cmd_resp_eq_create { u16 rsvd0; /* sword */ } __packed; +struct be_set_eqd { + u32 eq_id; + u32 phase; + u32 delay_multiplier; +} __packed; + struct mgmt_chap_format { u32 flags; u8 intr_chap_name[256]; @@ -615,7 +629,7 @@ struct be_cmd_req_modify_eq_delay { u32 eq_id; u32 phase; u32 delay_multiplier; - } delay[8]; + } delay[MAX_CPUS]; } __packed; /******************** Get MAC ADDR *******************/ @@ -701,8 +715,11 @@ unsigned int be_cmd_get_port_speed(struct beiscsi_hba *phba); void free_mcc_tag(struct be_ctrl_info *ctrl, unsigned int tag); +int be_cmd_modify_eq_delay(struct beiscsi_hba *phba, struct be_set_eqd *, + int num); int beiscsi_mccq_compl(struct beiscsi_hba *phba, - uint32_t tag, struct be_mcc_wrb **wrb, void *cmd_va); + uint32_t tag, struct be_mcc_wrb **wrb, + struct be_dma_mem *mbx_cmd_mem); /*ISCSI Functuions */ int be_cmd_fw_initialize(struct be_ctrl_info *ctrl); int be_cmd_fw_uninit(struct be_ctrl_info *ctrl); @@ -722,7 +739,13 @@ int be_mbox_notify(struct be_ctrl_info *ctrl); int be_cmd_create_default_pdu_queue(struct be_ctrl_info *ctrl, struct be_queue_info *cq, struct be_queue_info *dq, int length, - int entry_size); + int entry_size, uint8_t is_header, + uint8_t ulp_num); + +int be_cmd_iscsi_post_template_hdr(struct be_ctrl_info *ctrl, + struct be_dma_mem *q_mem); + +int be_cmd_iscsi_remove_template_hdr(struct be_ctrl_info *ctrl); int be_cmd_iscsi_post_sgl_pages(struct be_ctrl_info *ctrl, struct be_dma_mem *q_mem, u32 page_offset, @@ -731,7 +754,9 @@ int be_cmd_iscsi_post_sgl_pages(struct be_ctrl_info *ctrl, int beiscsi_cmd_reset_function(struct beiscsi_hba *phba); int be_cmd_wrbq_create(struct be_ctrl_info *ctrl, struct be_dma_mem *q_mem, - struct be_queue_info *wrbq); + struct be_queue_info *wrbq, + struct hwi_wrb_context *pwrb_context, + uint8_t ulp_num); bool is_link_state_evt(u32 trailer); @@ -776,7 +801,9 @@ struct be_defq_create_req { struct be_cmd_req_hdr hdr; u16 num_pages; u8 ulp_num; - u8 rsvd0; +#define BEISCSI_DUAL_ULP_AWARE_BIT 0 /* Byte 3 - Bit 0 */ +#define BEISCSI_BIND_Q_TO_ULP_BIT 1 /* Byte 3 - Bit 1 */ + u8 dua_feature; struct be_default_pdu_context context; struct phys_addr pages[8]; } __packed; @@ -784,6 +811,27 @@ struct be_defq_create_req { struct be_defq_create_resp { struct be_cmd_req_hdr hdr; u16 id; + u8 rsvd0; + u8 ulp_num; + u32 doorbell_offset; + u16 register_set; + u16 doorbell_format; +} __packed; + +struct be_post_template_pages_req { + struct be_cmd_req_hdr hdr; + u16 num_pages; +#define BEISCSI_TEMPLATE_HDR_TYPE_ISCSI 0x1 + u16 type; + struct phys_addr scratch_pa; + struct virt_addr scratch_va; + struct virt_addr pages_va; + struct phys_addr pages[16]; +} __packed; + +struct be_remove_template_pages_req { + struct be_cmd_req_hdr hdr; + u16 type; u16 rsvd0; } __packed; @@ -800,14 +848,18 @@ struct be_wrbq_create_req { struct be_cmd_req_hdr hdr; u16 num_pages; u8 ulp_num; - u8 rsvd0; + u8 dua_feature; struct phys_addr pages[8]; } __packed; struct be_wrbq_create_resp { struct be_cmd_resp_hdr resp_hdr; u16 cid; - u16 rsvd0; + u8 rsvd0; + u8 ulp_num; + u32 doorbell_offset; + u16 register_set; + u16 doorbell_format; } __packed; #define SOL_CID_MASK 0x0000FFC0 @@ -962,6 +1014,26 @@ struct tcp_connect_and_offload_in { u8 rsvd0[3]; } __packed; +struct tcp_connect_and_offload_in_v1 { + struct be_cmd_req_hdr hdr; + struct ip_addr_format ip_address; + u16 tcp_port; + u16 cid; + u16 cq_id; + u16 defq_id; + struct phys_addr dataout_template_pa; + u16 hdr_ring_id; + u16 data_ring_id; + u8 do_offload; + u8 ifd_state; + u8 rsvd0[2]; + u16 tcp_window_size; + u8 tcp_window_scale_count; + u8 rsvd1; + u32 tcp_mss:24; + u8 rsvd2; +} __packed; + struct tcp_connect_and_offload_out { struct be_cmd_resp_hdr hdr; u32 connection_handle; @@ -975,8 +1047,8 @@ struct be_mcc_wrb_context { int *users_final_status; } __packed; -#define DB_DEF_PDU_RING_ID_MASK 0x3FF /* bits 0 - 9 */ -#define DB_DEF_PDU_CQPROC_MASK 0x3FFF /* bits 0 - 9 */ +#define DB_DEF_PDU_RING_ID_MASK 0x3FFF /* bits 0 - 13 */ +#define DB_DEF_PDU_CQPROC_MASK 0x3FFF /* bits 16 - 29 */ #define DB_DEF_PDU_REARM_SHIFT 14 #define DB_DEF_PDU_EVENT_SHIFT 15 #define DB_DEF_PDU_CQPROC_SHIFT 16 @@ -1002,6 +1074,7 @@ union tcp_upload_params { } __packed; struct be_ulp_fw_cfg { +#define BEISCSI_ULP_ISCSI_INI_MODE 0x10 u32 ulp_mode; u32 etx_base; u32 etx_count; @@ -1017,14 +1090,26 @@ struct be_ulp_fw_cfg { u32 icd_count; }; +struct be_ulp_chain_icd { + u32 chain_base; + u32 chain_count; +}; + struct be_fw_cfg { struct be_cmd_req_hdr hdr; u32 be_config_number; u32 asic_revision; u32 phys_port; +#define BEISCSI_FUNC_ISCSI_INI_MODE 0x10 +#define BEISCSI_FUNC_DUA_MODE 0x800 u32 function_mode; struct be_ulp_fw_cfg ulp[2]; u32 function_caps; + u32 cqid_base; + u32 cqid_count; + u32 eqid_base; + u32 eqid_count; + struct be_ulp_chain_icd chain_icd[2]; } __packed; struct be_cmd_get_all_if_id_req { @@ -1262,4 +1347,5 @@ void be_wrb_hdr_prepare(struct be_mcc_wrb *wrb, int payload_len, void be_cmd_hdr_prepare(struct be_cmd_req_hdr *req_hdr, u8 subsystem, u8 opcode, int cmd_len); +void be2iscsi_fail_session(struct iscsi_cls_session *cls_session); #endif /* !BEISCSI_CMDS_H */ |