diff options
Diffstat (limited to 'drivers/scsi/sd_zbc.c')
| -rw-r--r-- | drivers/scsi/sd_zbc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index bd15624c6322..62abebbaf2e7 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -20,6 +20,9 @@ #include "sd.h" +#define CREATE_TRACE_POINTS +#include "sd_trace.h" + /** * sd_zbc_get_zone_wp_offset - Get zone write pointer offset. * @zone: Zone for which to return the write pointer offset. @@ -450,6 +453,7 @@ blk_status_t sd_zbc_prepare_zone_append(struct scsi_cmnd *cmd, sector_t *lba, break; } + trace_scsi_prepare_zone_append(cmd, *lba, wp_offset); *lba += wp_offset; } spin_unlock_irqrestore(&sdkp->zones_wp_offset_lock, flags); @@ -558,6 +562,8 @@ static unsigned int sd_zbc_zone_wp_update(struct scsi_cmnd *cmd, switch (op) { case REQ_OP_ZONE_APPEND: + trace_scsi_zone_wp_update(cmd, rq->__sector, + sdkp->zones_wp_offset[zno], good_bytes); rq->__sector += sdkp->zones_wp_offset[zno]; fallthrough; case REQ_OP_WRITE_ZEROES: @@ -921,9 +927,10 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, u8 buf[SD_BUF_SIZE]) return 0; } - /* READ16/WRITE16 is mandatory for ZBC disks */ + /* READ16/WRITE16/SYNC16 is mandatory for ZBC devices */ sdkp->device->use_16_for_rw = 1; sdkp->device->use_10_for_rw = 0; + sdkp->device->use_16_for_sync = 1; if (!blk_queue_is_zoned(q)) { /* |