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path: root/drivers/scsi/qla4xxx/ql4_nx.h
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Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_nx.h')
-rw-r--r--drivers/scsi/qla4xxx/ql4_nx.h192
1 files changed, 192 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_nx.h b/drivers/scsi/qla4xxx/ql4_nx.h
index dc7500e47b8b..30258479f100 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
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