OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

mtip32xx: Set block queue boundary variables 

Set the following block queue boundary variables
	* max_hw_sectors
	* max_segment_size

Signed-off-by: Asai Thambi S P <asamymuthupa@micron.com>

Removed setting of q->nr_requests.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Asai Thambi S P 2012-05-29 18:42:51 -07:00 committed by Jens Axboe
parent d02e1f0ad0
commit 6c8ab69818
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/block/mtip32xx/mtip32xx.c
View File

@ -3633,7 +3633,10 @@ skip_create_disk:
set_bit(QUEUE_FLAG_NONROT, &dd->queue->queue_flags);
blk_queue_max_segments(dd->queue, MTIP_MAX_SG);
blk_queue_physical_block_size(dd->queue, 4096);
blk_queue_max_hw_sectors(dd->queue, 0xffff);
blk_queue_max_segment_size(dd->queue, 0x400000);
blk_queue_io_min(dd->queue, 4096);
/*
* write back cache is not supported in the device. FUA depends on
* write back cache support, hence setting flush support to zero.