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authorJames Smart <jsmart2021@gmail.com>2021-08-16 09:28:47 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2021-08-24 22:56:33 -0400
commit3b0009c8be75bb5e4d5385e500735c07ec104467 (patch)
tree000a1462da53671ba464cdac386df842168781b5 /drivers/scsi/lpfc/lpfc_hw4.h
parent54404d357284d1405d98c424951357d970f41168 (diff)
scsi: lpfc: Add SET_HOST_DATA mbox cmd to pass date/time info to firmware
Implement the SET_HOST_DATA mbox command to set date / time during initialization. It is used by the firmware for various purposes including congestion management and firmware dumps. Link: https://lore.kernel.org/r/20210816162901.121235-3-jsmart2021@gmail.com Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw4.h')
-rw-r--r--drivers/scsi/lpfc/lpfc_hw4.h30
1 files changed, 29 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index aadbb0de629d..658b9c558237 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -3427,12 +3427,40 @@ struct lpfc_mbx_set_feature {
#define LPFC_SET_HOST_OS_DRIVER_VERSION 0x2
+#define LPFC_SET_HOST_DATE_TIME 0x4
+
+struct lpfc_mbx_set_host_date_time {
+ uint32_t word6;
+#define lpfc_mbx_set_host_month_WORD word6
+#define lpfc_mbx_set_host_month_SHIFT 16
+#define lpfc_mbx_set_host_month_MASK 0xFF
+#define lpfc_mbx_set_host_day_WORD word6
+#define lpfc_mbx_set_host_day_SHIFT 8
+#define lpfc_mbx_set_host_day_MASK 0xFF
+#define lpfc_mbx_set_host_year_WORD word6
+#define lpfc_mbx_set_host_year_SHIFT 0
+#define lpfc_mbx_set_host_year_MASK 0xFF
+ uint32_t word7;
+#define lpfc_mbx_set_host_hour_WORD word7
+#define lpfc_mbx_set_host_hour_SHIFT 16
+#define lpfc_mbx_set_host_hour_MASK 0xFF
+#define lpfc_mbx_set_host_min_WORD word7
+#define lpfc_mbx_set_host_min_SHIFT 8
+#define lpfc_mbx_set_host_min_MASK 0xFF
+#define lpfc_mbx_set_host_sec_WORD word7
+#define lpfc_mbx_set_host_sec_SHIFT 0
+#define lpfc_mbx_set_host_sec_MASK 0xFF
+};
+
struct lpfc_mbx_set_host_data {
#define LPFC_HOST_OS_DRIVER_VERSION_SIZE 48
struct mbox_header header;
uint32_t param_id;
uint32_t param_len;
- uint8_t data[LPFC_HOST_OS_DRIVER_VERSION_SIZE];
+ union {
+ uint8_t data[LPFC_HOST_OS_DRIVER_VERSION_SIZE];
+ struct lpfc_mbx_set_host_date_time tm;
+ } un;
};
struct lpfc_mbx_set_trunk_mode {