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| author | Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> | 2019-08-01 19:26:37 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-08-05 05:41:29 +0200 |
| commit | d81e9d494354064cd0a99d08401097dd16f335c0 (patch) | |
| tree | 63861964166a70fc6698aa77bf65fb0cdc4ed70b /drivers/scsi/sd.h | |
| parent | blk-zoned: implement REQ_OP_ZONE_RESET_ALL (diff) | |
| download | linux-d81e9d494354064cd0a99d08401097dd16f335c0.tar.xz linux-d81e9d494354064cd0a99d08401097dd16f335c0.zip | |
scsi: implement REQ_OP_ZONE_RESET_ALL
This patch implements the zone reset all operation for sd_zbc.c. We add
a new boolean parameter for the sd_zbc_setup_reset_cmd() to indicate
REQ_OP_ZONE_RESET_ALL command setup. Along with that we add support in
the completion path for the zone reset all.
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi/sd.h')
| -rw-r--r-- | drivers/scsi/sd.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h index 38c50946fc42..1eab779f812b 100644 --- a/drivers/scsi/sd.h +++ b/drivers/scsi/sd.h @@ -209,7 +209,7 @@ static inline int sd_is_zoned(struct scsi_disk *sdkp) extern int sd_zbc_read_zones(struct scsi_disk *sdkp, unsigned char *buffer); extern void sd_zbc_print_zones(struct scsi_disk *sdkp); -extern blk_status_t sd_zbc_setup_reset_cmnd(struct scsi_cmnd *cmd); +extern blk_status_t sd_zbc_setup_reset_cmnd(struct scsi_cmnd *cmd, bool all); extern void sd_zbc_complete(struct scsi_cmnd *cmd, unsigned int good_bytes, struct scsi_sense_hdr *sshdr); extern int sd_zbc_report_zones(struct gendisk *disk, sector_t sector, @@ -225,7 +225,8 @@ static inline int sd_zbc_read_zones(struct scsi_disk *sdkp, static inline void sd_zbc_print_zones(struct scsi_disk *sdkp) {} -static inline blk_status_t sd_zbc_setup_reset_cmnd(struct scsi_cmnd *cmd) +static inline blk_status_t sd_zbc_setup_reset_cmnd(struct scsi_cmnd *cmd, + bool all) { return BLK_STS_TARGET; } |