diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_nx.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nx.h | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_nx.h b/drivers/scsi/qla4xxx/ql4_nx.h index dc7500e47b8..30258479f10 100644 --- a/drivers/scsi/qla4xxx/ql4_nx.h +++ b/drivers/scsi/qla4xxx/ql4_nx.h @@ -792,4 +792,196 @@ struct crb_addr_pair { #define MIU_TEST_AGT_WRDATA_UPPER_LO (0x0b0) #define MIU_TEST_AGT_WRDATA_UPPER_HI (0x0b4) +/* Minidump related */ + +/* Entry Type Defines */ +#define QLA82XX_RDNOP 0 +#define QLA82XX_RDCRB 1 +#define QLA82XX_RDMUX 2 +#define QLA82XX_QUEUE 3 +#define QLA82XX_BOARD 4 +#define QLA82XX_RDOCM 6 +#define QLA82XX_PREGS 7 +#define QLA82XX_L1DTG 8 +#define QLA82XX_L1ITG 9 +#define QLA82XX_L1DAT 11 +#define QLA82XX_L1INS 12 +#define QLA82XX_L2DTG 21 +#define QLA82XX_L2ITG 22 +#define QLA82XX_L2DAT 23 +#define QLA82XX_L2INS 24 +#define QLA82XX_RDROM 71 +#define QLA82XX_RDMEM 72 +#define QLA82XX_CNTRL 98 +#define QLA82XX_RDEND 255 + +/* Opcodes for Control Entries. + * These Flags are bit fields. + */ +#define QLA82XX_DBG_OPCODE_WR 0x01 +#define QLA82XX_DBG_OPCODE_RW 0x02 +#define QLA82XX_DBG_OPCODE_AND 0x04 +#define QLA82XX_DBG_OPCODE_OR 0x08 +#define QLA82XX_DBG_OPCODE_POLL 0x10 +#define QLA82XX_DBG_OPCODE_RDSTATE 0x20 +#define QLA82XX_DBG_OPCODE_WRSTATE 0x40 +#define QLA82XX_DBG_OPCODE_MDSTATE 0x80 + +/* Driver Flags */ +#define QLA82XX_DBG_SKIPPED_FLAG 0x80 /* driver skipped this entry */ +#define QLA82XX_DBG_SIZE_ERR_FLAG 0x40 /* Entry vs Capture size + * mismatch */ + +/* Driver_code is for driver to write some info about the entry + * currently not used. + */ +struct qla82xx_minidump_entry_hdr { + uint32_t entry_type; + uint32_t entry_size; + uint32_t entry_capture_size; + struct { + uint8_t entry_capture_mask; + uint8_t entry_code; + uint8_t driver_code; + uint8_t driver_flags; + } d_ctrl; +}; + +/* Read CRB entry header */ +struct qla82xx_minidump_entry_crb { + struct qla82xx_minidump_entry_hdr h; + uint32_t addr; + struct { + uint8_t addr_stride; + uint8_t state_index_a; + uint16_t poll_timeout; + } crb_strd; + uint32_t data_size; + uint32_t op_count; + + struct { + uint8_t opcode; + uint8_t state_index_v; + uint8_t shl; + uint8_t shr; + } crb_ctrl; + + uint32_t value_1; + uint32_t value_2; + uint32_t value_3; +}; + +struct qla82xx_minidump_entry_cache { + struct qla82xx_minidump_entry_hdr h; + uint32_t tag_reg_addr; + struct { + uint16_t tag_value_stride; + uint16_t init_tag_value; + } addr_ctrl; + uint32_t data_size; + uint32_t op_count; + uint32_t control_addr; + struct { + uint16_t write_value; + uint8_t poll_mask; + uint8_t poll_wait; + } cache_ctrl; + uint32_t read_addr; + struct { + uint8_t read_addr_stride; + uint8_t read_addr_cnt; + uint16_t rsvd_1; + } read_ctrl; +}; + +/* Read OCM */ +struct qla82xx_minidump_entry_rdocm { + struct qla82xx_minidump_entry_hdr h; + uint32_t rsvd_0; + uint32_t rsvd_1; + uint32_t data_size; + uint32_t op_count; + uint32_t rsvd_2; + uint32_t rsvd_3; + uint32_t read_addr; + uint32_t read_addr_stride; +}; + +/* Read Memory */ +struct qla82xx_minidump_entry_rdmem { + struct qla82xx_minidump_entry_hdr h; + uint32_t rsvd[6]; + uint32_t read_addr; + uint32_t read_data_size; +}; + +/* Read ROM */ +struct qla82xx_minidump_entry_rdrom { + struct qla82xx_minidump_entry_hdr h; + uint32_t rsvd[6]; + uint32_t read_addr; + uint32_t read_data_size; +}; + +/* Mux entry */ +struct qla82xx_minidump_entry_mux { + struct qla82xx_minidump_entry_hdr h; + uint32_t select_addr; + uint32_t rsvd_0; + uint32_t data_size; + uint32_t op_count; + uint32_t select_value; + uint32_t select_value_stride; + uint32_t read_addr; + uint32_t rsvd_1; +}; + +/* Queue entry */ +struct qla82xx_minidump_entry_queue { + struct qla82xx_minidump_entry_hdr h; + uint32_t select_addr; + struct { + uint16_t queue_id_stride; + uint16_t rsvd_0; + } q_strd; + uint32_t data_size; + uint32_t op_count; + uint32_t rsvd_1; + uint32_t rsvd_2; + uint32_t read_addr; + struct { + uint8_t read_addr_stride; + uint8_t read_addr_cnt; + uint16_t rsvd_3; + } rd_strd; +}; + +#define QLA82XX_MINIDUMP_OCM0_SIZE (256 * 1024) +#define QLA82XX_MINIDUMP_L1C_SIZE (256 * 1024) +#define QLA82XX_MINIDUMP_L2C_SIZE 1572864 +#define QLA82XX_MINIDUMP_COMMON_STR_SIZE 0 +#define QLA82XX_MINIDUMP_FCOE_STR_SIZE 0 +#define QLA82XX_MINIDUMP_MEM_SIZE 0 +#define QLA82XX_MAX_ENTRY_HDR 4 + +struct qla82xx_minidump { + uint32_t md_ocm0_data[QLA82XX_MINIDUMP_OCM0_SIZE]; + uint32_t md_l1c_data[QLA82XX_MINIDUMP_L1C_SIZE]; + uint32_t md_l2c_data[QLA82XX_MINIDUMP_L2C_SIZE]; + uint32_t md_cs_data[QLA82XX_MINIDUMP_COMMON_STR_SIZE]; + uint32_t md_fcoes_data[QLA82XX_MINIDUMP_FCOE_STR_SIZE]; + uint32_t md_mem_data[QLA82XX_MINIDUMP_MEM_SIZE]; +}; + +#define MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE 0x129 +#define RQST_TMPLT_SIZE 0x0 +#define RQST_TMPLT 0x1 +#define MD_DIRECT_ROM_WINDOW 0x42110030 +#define MD_DIRECT_ROM_READ_BASE 0x42150000 +#define MD_MIU_TEST_AGT_CTRL 0x41000090 +#define MD_MIU_TEST_AGT_ADDR_LO 0x41000094 +#define MD_MIU_TEST_AGT_ADDR_HI 0x41000098 + +static const int MD_MIU_TEST_AGT_RDDATA[] = { 0x410000A8, + 0x410000AC, 0x410000B8, 0x410000BC }; #endif |