[SCSI] lpfc 8.3.24: Add request-firmware support
Add request-firmware support:
- Add support for request_firmware interface for INTF2 SLI4 ports.
- Add ability to reset SLI4 INTF2 ports.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 115915d..61a40fd 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -821,6 +821,7 @@
#define LPFC_MBOX_OPCODE_MQ_CREATE_EXT 0x5A
#define LPFC_MBOX_OPCODE_GET_FUNCTION_CONFIG 0xA0
#define LPFC_MBOX_OPCODE_GET_PROFILE_CONFIG 0xA4
+#define LPFC_MBOX_OPCODE_WRITE_OBJECT 0xAC
#define LPFC_MBOX_OPCODE_GET_SLI4_PARAMETERS 0xB5
/* FCoE Opcodes */
@@ -2372,6 +2373,29 @@
#define MB_CEQ_STATUS_QUEUE_FLUSHING 0x4
#define MB_CQE_STATUS_DMA_FAILED 0x5
+#define LPFC_MBX_WR_CONFIG_MAX_BDE 8
+struct lpfc_mbx_wr_object {
+ struct mbox_header header;
+ union {
+ struct {
+ uint32_t word4;
+#define lpfc_wr_object_eof_SHIFT 31
+#define lpfc_wr_object_eof_MASK 0x00000001
+#define lpfc_wr_object_eof_WORD word4
+#define lpfc_wr_object_write_length_SHIFT 0
+#define lpfc_wr_object_write_length_MASK 0x00FFFFFF
+#define lpfc_wr_object_write_length_WORD word4
+ uint32_t write_offset;
+ uint32_t object_name[26];
+ uint32_t bde_count;
+ struct ulp_bde64 bde[LPFC_MBX_WR_CONFIG_MAX_BDE];
+ } request;
+ struct {
+ uint32_t actual_write_length;
+ } response;
+ } u;
+};
+
/* mailbox queue entry structure */
struct lpfc_mqe {
uint32_t word0;
@@ -2421,6 +2445,7 @@
struct lpfc_mbx_get_func_cfg get_func_cfg;
struct lpfc_mbx_get_prof_cfg get_prof_cfg;
struct lpfc_mbx_nop nop;
+ struct lpfc_mbx_wr_object wr_object;
} un;
};
@@ -2966,9 +2991,28 @@
struct gen_req64_wqe gen_req;
};
+#define LPFC_GROUP_OJECT_MAGIC_NUM 0xfeaa0001
+#define LPFC_FILE_TYPE_GROUP 0xf7
+#define LPFC_FILE_ID_GROUP 0xa2
+struct lpfc_grp_hdr {
+ uint32_t size;
+ uint32_t magic_number;
+ uint32_t word2;
+#define lpfc_grp_hdr_file_type_SHIFT 24
+#define lpfc_grp_hdr_file_type_MASK 0x000000FF
+#define lpfc_grp_hdr_file_type_WORD word2
+#define lpfc_grp_hdr_id_SHIFT 16
+#define lpfc_grp_hdr_id_MASK 0x000000FF
+#define lpfc_grp_hdr_id_WORD word2
+ uint8_t rev_name[128];
+};
+
#define FCP_COMMAND 0x0
#define FCP_COMMAND_DATA_OUT 0x1
#define ELS_COMMAND_NON_FIP 0xC
#define ELS_COMMAND_FIP 0xD
#define OTHER_COMMAND 0x8
+#define LPFC_FW_DUMP 1
+#define LPFC_FW_RESET 2
+#define LPFC_DV_RESET 3