1 files changed, 45 insertions, 0 deletions

diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 083f8c8706e5..bbd0a57e953f 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -186,6 +186,7 @@ struct lpfc_sli_intf {
 #define LPFC_CTL_PDEV_CTL_FRL_ALL	0x00
 #define LPFC_CTL_PDEV_CTL_FRL_FC_FCOE	0x10
 #define LPFC_CTL_PDEV_CTL_FRL_NIC	0x20
+#define LPFC_CTL_PDEV_CTL_DDL_RAS	0x1000000
 
 #define LPFC_FW_DUMP_REQUEST    (LPFC_CTL_PDEV_CTL_DD | LPFC_CTL_PDEV_CTL_FRST)
 
@@ -964,6 +965,7 @@ struct mbox_header {
 /* Subsystem Definitions */
 #define LPFC_MBOX_SUBSYSTEM_NA		0x0
 #define LPFC_MBOX_SUBSYSTEM_COMMON	0x1
+#define LPFC_MBOX_SUBSYSTEM_LOWLEVEL	0xB
 #define LPFC_MBOX_SUBSYSTEM_FCOE	0xC
 
 /* Device Specific Definitions */
@@ -1030,6 +1032,9 @@ struct mbox_header {
 #define LPFC_MBOX_OPCODE_FCOE_LINK_DIAG_STATE		0x22
 #define LPFC_MBOX_OPCODE_FCOE_LINK_DIAG_LOOPBACK	0x23
 
+/* Low level Opcodes */
+#define LPFC_MBOX_OPCODE_SET_DIAG_LOG_OPTION		0x37
+
 /* Mailbox command structures */
 struct eq_context {
 	uint32_t word0;
@@ -1162,6 +1167,45 @@ struct lpfc_mbx_nop {
 	uint32_t context[2];
 };
 
+
+
+struct lpfc_mbx_set_ras_fwlog {
+	struct mbox_header header;
+	union {
+		struct {
+			uint32_t word4;
+#define lpfc_fwlog_enable_SHIFT		0
+#define lpfc_fwlog_enable_MASK		0x00000001
+#define lpfc_fwlog_enable_WORD		word4
+#define lpfc_fwlog_loglvl_SHIFT		8
+#define lpfc_fwlog_loglvl_MASK		0x0000000F
+#define lpfc_fwlog_loglvl_WORD		word4
+#define lpfc_fwlog_ra_SHIFT		15
+#define lpfc_fwlog_ra_WORD		0x00000008
+#define lpfc_fwlog_buffcnt_SHIFT	16
+#define lpfc_fwlog_buffcnt_MASK		0x000000FF
+#define lpfc_fwlog_buffcnt_WORD		word4
+#define lpfc_fwlog_buffsz_SHIFT		24
+#define lpfc_fwlog_buffsz_MASK		0x000000FF
+#define lpfc_fwlog_buffsz_WORD		word4
+			uint32_t word5;
+#define lpfc_fwlog_acqe_SHIFT		0
+#define lpfc_fwlog_acqe_MASK		0x0000FFFF
+#define lpfc_fwlog_acqe_WORD		word5
+#define lpfc_fwlog_cqid_SHIFT		16
+#define lpfc_fwlog_cqid_MASK		0x0000FFFF
+#define lpfc_fwlog_cqid_WORD		word5
+#define LPFC_MAX_FWLOG_PAGE	16
+			struct dma_address lwpd;
+			struct dma_address buff_fwlog[LPFC_MAX_FWLOG_PAGE];
+		} request;
+		struct {
+			uint32_t word0;
+		} response;
+	} u;
+};
+
+
 struct cq_context {
 	uint32_t word0;
 #define lpfc_cq_context_event_SHIFT	31
@@ -3868,6 +3912,7 @@ struct lpfc_mqe {
 		struct lpfc_mbx_memory_dump_type3 mem_dump_type3;
 		struct lpfc_mbx_set_host_data set_host_data;
 		struct lpfc_mbx_nop nop;
+		struct lpfc_mbx_set_ras_fwlog ras_fwlog;
 	} un;
 };