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scsi: qla2xxx: Add NVMe parameters support in Auxiliary Image Status 

Add new API to obtain the NVMe Parameters region status from the Auxiliary
Image Status bitmap.

Link: https://lore.kernel.org/r/20220826102559.17474-5-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Anil Gurumurthy <agurumurthy@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Anil Gurumurthy 2022-08-26 03:25:56 -07:00 committed by Martin K. Petersen
parent 389f179b86
commit d9ba85efc3
5 changed files with 19 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/scsi/qla2xxx/qla_bsg.c
View File

@ -2519,19 +2519,23 @@ qla2x00_get_flash_image_status(struct bsg_job *bsg_job)
qla27xx_get_active_image(vha, &active_regions);
regions.global_image = active_regions.global;
if (IS_QLA27XX(ha))
regions.nvme_params = QLA27XX_PRIMARY_IMAGE;
if (IS_QLA28XX(ha)) {
qla28xx_get_aux_images(vha, &active_regions);
regions.board_config = active_regions.aux.board_config;
regions.vpd_nvram = active_regions.aux.vpd_nvram;
regions.npiv_config_0_1 = active_regions.aux.npiv_config_0_1;
regions.npiv_config_2_3 = active_regions.aux.npiv_config_2_3;
regions.nvme_params = active_regions.aux.nvme_params;
}
ql_dbg(ql_dbg_user, vha, 0x70e1,
"%s(%lu): FW=%u BCFG=%u VPDNVR=%u NPIV01=%u NPIV02=%u\n",
"%s(%lu): FW=%u BCFG=%u VPDNVR=%u NPIV01=%u NPIV02=%u NVME_PARAMS=%u\n",
__func__, vha->host_no, regions.global_image,
regions.board_config, regions.vpd_nvram,
regions.npiv_config_0_1, regions.npiv_config_2_3);
regions.npiv_config_0_1, regions.npiv_config_2_3, regions.nvme_params);
sg_copy_from_buffer(bsg_job->reply_payload.sg_list,
bsg_job->reply_payload.sg_cnt, &regions, sizeof(regions));

3
drivers/scsi/qla2xxx/qla_bsg.h
View File

@ -314,7 +314,8 @@ struct qla_active_regions {
uint8_t vpd_nvram;
uint8_t npiv_config_0_1;
uint8_t npiv_config_2_3;
uint8_t reserved[32];
uint8_t nvme_params;
uint8_t reserved[31];
} __packed;
#include "qla_edif_bsg.h"

2
drivers/scsi/qla2xxx/qla_def.h
View File

@ -4773,6 +4773,7 @@ struct active_regions {
uint8_t vpd_nvram;
uint8_t npiv_config_0_1;
uint8_t npiv_config_2_3;
uint8_t nvme_params;
} aux;
};
@ -5057,6 +5058,7 @@ struct qla27xx_image_status {
#define QLA28XX_AUX_IMG_VPD_NVRAM BIT_1
#define QLA28XX_AUX_IMG_NPIV_CONFIG_0_1 BIT_2
#define QLA28XX_AUX_IMG_NPIV_CONFIG_2_3 BIT_3
#define QLA28XX_AUX_IMG_NVME_PARAMS BIT_4
#define SET_VP_IDX 1
#define SET_AL_PA 2

3
drivers/scsi/qla2xxx/qla_fw.h
View File

@ -1675,6 +1675,7 @@ struct qla_flt_location {
#define FLT_REG_VPD_SEC_27XX_1 0x52
#define FLT_REG_VPD_SEC_27XX_2 0xD8
#define FLT_REG_VPD_SEC_27XX_3 0xDA
#define FLT_REG_NVME_PARAMS_27XX 0x21
/* 28xx */
#define FLT_REG_AUX_IMG_PRI_28XX 0x125
@ -1691,6 +1692,8 @@ struct qla_flt_location {
#define FLT_REG_MPI_SEC_28XX 0xF0
#define FLT_REG_PEP_PRI_28XX 0xD1
#define FLT_REG_PEP_SEC_28XX 0xF1
#define FLT_REG_NVME_PARAMS_PRI_28XX 0x14E
#define FLT_REG_NVME_PARAMS_SEC_28XX 0x179
struct qla_flt_region {
__le16 code;

8
drivers/scsi/qla2xxx/qla_init.c
View File

@ -7933,6 +7933,9 @@ qla28xx_component_status(
active_regions->aux.npiv_config_2_3 =
qla28xx_component_bitmask(aux, QLA28XX_AUX_IMG_NPIV_CONFIG_2_3);
active_regions->aux.nvme_params =
qla28xx_component_bitmask(aux, QLA28XX_AUX_IMG_NVME_PARAMS);
}
static int
@ -8041,11 +8044,12 @@ check_valid_image:
}
ql_dbg(ql_dbg_init, vha, 0x018f,
"aux images active: BCFG=%u VPD/NVR=%u NPIV0/1=%u NPIV2/3=%u\n",
"aux images active: BCFG=%u VPD/NVR=%u NPIV0/1=%u NPIV2/3=%u, NVME=%u\n",
active_regions->aux.board_config,
active_regions->aux.vpd_nvram,
active_regions->aux.npiv_config_0_1,
active_regions->aux.npiv_config_2_3);
active_regions->aux.npiv_config_2_3,
active_regions->aux.nvme_params);
}
void