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| author | Christoph Hellwig <hch@lst.de> | 2024-03-06 07:27:38 -0700 |
|---|---|---|
| committer | Ira Weiny <ira.weiny@intel.com> | 2024-04-25 12:37:12 -0700 |
| commit | 1e97469678a0987174d8bec0d955b67e0048ac84 (patch) | |
| tree | 3ae17c63ee7f3ad07553e49b4095d0b0c346bb6d /drivers/nvdimm | |
| parent | 9566b89295196996bce57bf307bc634cb0713cec (diff) | |
| download | lwn-1e97469678a0987174d8bec0d955b67e0048ac84.tar.gz lwn-1e97469678a0987174d8bec0d955b67e0048ac84.zip | |
nvdimm/btt: always set max_integrity_segments
max_integrity_segments is just a hardware/driver limit and can be safely
set even when integrity data is not supported. Set it in the initial
queue_limits passed to blk_alloc_disk to simplify the driver.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20240306142739.237234-3-hch@lst.de
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Diffstat (limited to 'drivers/nvdimm')
| -rw-r--r-- | drivers/nvdimm/btt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c index 8e855b4e3e38..1e5aedaf8c7b 100644 --- a/drivers/nvdimm/btt.c +++ b/drivers/nvdimm/btt.c @@ -1500,6 +1500,7 @@ static int btt_blk_init(struct btt *btt) struct queue_limits lim = { .logical_block_size = btt->sector_size, .max_hw_sectors = UINT_MAX, + .max_integrity_segments = 1, }; int rc; @@ -1521,7 +1522,6 @@ static int btt_blk_init(struct btt *btt) .tag_size = btt_meta_size(btt), }; blk_integrity_register(btt->btt_disk, &bi); - blk_queue_max_integrity_segments(btt->btt_disk->queue, 1); } set_capacity(btt->btt_disk, btt->nlba * btt->sector_size >> 9); |