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NVMe: Set request queue logical block size
author
Keith Busch
<keith.busch@intel.com>
Tue, 24 Jul 2012 21:01:04 +0000
(15:01 -0600)
committer
Matthew Wilcox
<matthew.r.wilcox@intel.com>
Wed, 25 Jul 2012 18:52:49 +0000
(14:52 -0400)
Sets the request queue logical block size with the block size of the
namespace.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
drivers/block/nvme.c
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diff --git
a/drivers/block/nvme.c
b/drivers/block/nvme.c
index
f4996b0
..
38b9c73
100644
(file)
--- a/
drivers/block/nvme.c
+++ b/
drivers/block/nvme.c
@@
-1344,6
+1344,7
@@
static struct nvme_ns *nvme_alloc_ns(struct nvme_dev *dev, int nsid,
ns->disk = disk;
lbaf = id->flbas & 0xf;
ns->lba_shift = id->lbaf[lbaf].ds;
+ blk_queue_logical_block_size(ns->queue, 1 << ns->lba_shift);
disk->major = nvme_major;
disk->minors = NVME_MINORS;