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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2023-04-19 21:38:10 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2023-04-19 21:38:20 +0300 |
| commit | 38f1aa5566730cdc5e09ec982c80489d87f0f0a7 (patch) | |
| tree | 853cc489bbb113b86c0cf22dd4277d0b7fd9e59a /drivers/scsi/sd.c | |
| parent | e6026eb080fa1c1ef6eec24567b733809a5e3018 (diff) | |
| parent | df6def86b9dcbc3e8ed4964c7b79b70c9b0c3040 (diff) | |
| download | linux-38f1aa5566730cdc5e09ec982c80489d87f0f0a7.tar.xz | |
Merge tag 'spi-nor/for-6.4' into mtd/next
SPI NOR core changes:
* introduce Read While Write support for flashes featuring several banks
* set the 4-Byte Address Mode method based on SFDP data
* allow post_sfdp hook to return errors
* parse SCCR MC table and introduce support for multi-chip devices
SPI NOR manufacturer drivers changes:
* macronix: add support for mx25uw51245g with RWW
* spansion:
- determine current address mode at runtime as it can be changed in a
non-volatile way and differ from factory defaults or from what SFDP
advertises.
- enable JFFS2 write buffer mode for few ECC'd NOR flashes: S25FS256T,
s25hx and s28hx
- add support for s25hl02gt and s25hs02gt
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 4f28dd617eca..4bb87043e6db 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -2988,8 +2988,13 @@ static void sd_read_block_characteristics(struct scsi_disk *sdkp) } if (sdkp->device->type == TYPE_ZBC) { - /* Host-managed */ + /* + * Host-managed: Per ZBC and ZAC specifications, writes in + * sequential write required zones of host-managed devices must + * be aligned to the device physical block size. + */ disk_set_zoned(sdkp->disk, BLK_ZONED_HM); + blk_queue_zone_write_granularity(q, sdkp->physical_block_size); } else { sdkp->zoned = zoned; if (sdkp->zoned == 1) { |