sugar/linux
1
0
Fork 0
Code Activity

scsi: qla2xxx: Add LR distance support from nvram bit

Browse Source 
Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Joe Carnuccio
2017-08-23 15:05:17 -07:00
committed by Martin K. Petersen
parent 92d4408e34
commit 1f4c7c380b
3 changed files with 61 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/scsi/qla2xxx/qla_def.h
View File

@@ -3471,7 +3471,7 @@ struct qla_hw_data {
uint32_t using_lr_setting:1;
} flags;
u8 long_range_distance; /* 32G & above */
uint16_t long_range_distance; /* 32G & above */
#define LR_DISTANCE_5K 1
#define LR_DISTANCE_10K 0
@@ -4027,6 +4027,7 @@ struct qla_hw_data {
struct qlt_hw_data tgt;
int allow_cna_fw_dump;
uint32_t fw_ability_mask;
uint16_t min_link_speed;
uint16_t max_speed_sup;
@@ -4034,6 +4035,12 @@ struct qla_hw_data {
uint16_t nvme_last_rptd_aen; /* Last recorded aen count */
};
#define FW_ABILITY_MAX_SPEED_MASK 0xFUL
#define FW_ABILITY_MAX_SPEED_16G 0x0
#define FW_ABILITY_MAX_SPEED_32G 0x1
#define FW_ABILITY_MAX_SPEED(ha) \
(ha->fw_ability_mask & FW_ABILITY_MAX_SPEED_MASK)
/*
* Qlogic scsi host structure
*/