diff options
Diffstat (limited to 'drivers/scsi/sd_zbc.c')
| -rw-r--r-- | drivers/scsi/sd_zbc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index 6f7eba66687e..4717e79bff55 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -59,6 +59,7 @@ static int sd_zbc_parse_report(struct scsi_disk *sdkp, u8 *buf, zone.non_seq = 1; zone.len = logical_to_sectors(sdp, get_unaligned_be64(&buf[8])); + zone.capacity = zone.len; zone.start = logical_to_sectors(sdp, get_unaligned_be64(&buf[16])); zone.wp = logical_to_sectors(sdp, get_unaligned_be64(&buf[24])); if (zone.type != ZBC_ZONE_TYPE_CONV && @@ -584,7 +585,7 @@ static int sd_zbc_check_zoned_characteristics(struct scsi_disk *sdkp, * sd_zbc_check_capacity - Check the device capacity * @sdkp: Target disk * @buf: command buffer - * @zblock: zone size in number of blocks + * @zblocks: zone size in number of blocks * * Get the device zone size and check that the device capacity as reported * by READ CAPACITY matches the max_lba value (plus one) of the report zones @@ -716,6 +717,11 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, unsigned char *buf) /* The drive satisfies the kernel restrictions: set it up */ blk_queue_flag_set(QUEUE_FLAG_ZONE_RESETALL, q); blk_queue_required_elevator_features(q, ELEVATOR_F_ZBD_SEQ_WRITE); + if (sdkp->zones_max_open == U32_MAX) + blk_queue_max_open_zones(q, 0); + else + blk_queue_max_open_zones(q, sdkp->zones_max_open); + blk_queue_max_active_zones(q, 0); nr_zones = round_up(sdkp->capacity, zone_blocks) >> ilog2(zone_blocks); /* READ16/WRITE16 is mandatory for ZBC disks */ @@ -736,7 +742,6 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, unsigned char *buf) max_append = min_t(u32, logical_to_sectors(sdkp->device, zone_blocks), q->limits.max_segments << (PAGE_SHIFT - 9)); - max_append = min_t(u32, max_append, queue_max_hw_sectors(q)); blk_queue_max_zone_append_sectors(q, max_append); |