Re: [PATCH 02/26] sd: move zone limits setup out of sd_read_block_characteristics
Hannes Reinecke <[email protected]>
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On 6/11/24 07:19, Christoph Hellwig wrote: > Move a bit of code that sets up the zone flag and the write granularity > into sd_zbc_read_zones to be with the rest of the zoned limits. > > Signed-off-by: Christoph Hellwig <[email protected]> > --- > drivers/scsi/sd.c | 21 +-------------------- > drivers/scsi/sd_zbc.c | 13 ++++++++++++- > 2 files changed, 13 insertions(+), 21 deletions(-) > > diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c > index 85b45345a27739..5bfed61c70db8f 100644 > --- a/drivers/scsi/sd.c > +++ b/drivers/scsi/sd.c > @@ -3308,29 +3308,10 @@ static void sd_read_block_characteristics(struct scsi_disk *sdkp, > blk_queue_flag_clear(QUEUE_FLAG_ADD_RANDOM, q); > } > > - > -#ifdef CONFIG_BLK_DEV_ZONED /* sd_probe rejects ZBD devices early otherwise */ > - if (sdkp->device->type == TYPE_ZBC) { > - lim->zoned = true; > - > - /* > - * Per ZBC and ZAC specifications, writes in sequential write > - * required zones of host-managed devices must be aligned to > - * the device physical block size. > - */ > - lim->zone_write_granularity = sdkp->physical_block_size; > - } else { > - /* > - * Host-aware devices are treated as conventional. > - */ > - lim->zoned = false; > - } > -#endif /* CONFIG_BLK_DEV_ZONED */ > - > if (!sdkp->first_scan) > return; > > - if (lim->zoned) > + if (sdkp->device->type == TYPE_ZBC) Why not sd_is_zoned()? Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect [email protected] +49 911 74053 688 SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich