From: Keith Busch <keith.busch@intel.com>
Date: Tue, 24 Jul 2012 21:01:04 +0000 (-0600)
Subject: NVMe: Set request queue logical block size
X-Git-Tag: v3.6~3^2~11
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e9ef46369f5107e634a93b7fc4e62a1f53343197;p=karo-tx-linux.git

NVMe: Set request queue logical block size

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>
---

diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c
index f4996b0e4b1a..38b9c73f6706 100644
--- 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;