From 086fa5ff0854c676ec333760f4c0154b3b242616 Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Fri, 26 Feb 2010 00:20:38 -0500 Subject: block: Rename blk_queue_max_sectors to blk_queue_max_hw_sectors The block layer calling convention is blk_queue_. blk_queue_max_sectors predates this practice, leading to some confusion. Rename the function to appropriately reflect that its intended use is to set max_hw_sectors. Also introduce a temporary wrapper for backwards compability. This can be removed after the merge window is closed. Signed-off-by: Martin K. Petersen Signed-off-by: Jens Axboe --- drivers/message/i2o/i2o_block.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/message') diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c index e39986a78273..d033cfdb516f 100644 --- a/drivers/message/i2o/i2o_block.c +++ b/drivers/message/i2o/i2o_block.c @@ -1066,7 +1066,7 @@ static int i2o_block_probe(struct device *dev) queue->queuedata = i2o_blk_dev; blk_queue_max_phys_segments(queue, I2O_MAX_PHYS_SEGMENTS); - blk_queue_max_sectors(queue, max_sectors); + blk_queue_max_hw_sectors(queue, max_sectors); blk_queue_max_hw_segments(queue, i2o_sg_tablesize(c, body_size)); osm_debug("max sectors = %d\n", queue->max_sectors); -- cgit v1.2.3 From 8a78362c4eefc1deddbefe2c7f38aabbc2429d6b Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Fri, 26 Feb 2010 00:20:39 -0500 Subject: block: Consolidate phys_segment and hw_segment limits Except for SCSI no device drivers distinguish between physical and hardware segment limits. Consolidate the two into a single segment limit. Signed-off-by: Martin K. Petersen Signed-off-by: Jens Axboe --- drivers/message/i2o/i2o_block.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/message') diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c index d033cfdb516f..2658b1484a2c 100644 --- a/drivers/message/i2o/i2o_block.c +++ b/drivers/message/i2o/i2o_block.c @@ -1065,9 +1065,8 @@ static int i2o_block_probe(struct device *dev) queue = gd->queue; queue->queuedata = i2o_blk_dev; - blk_queue_max_phys_segments(queue, I2O_MAX_PHYS_SEGMENTS); blk_queue_max_hw_sectors(queue, max_sectors); - blk_queue_max_hw_segments(queue, i2o_sg_tablesize(c, body_size)); + blk_queue_max_segments(queue, i2o_sg_tablesize(c, body_size)); osm_debug("max sectors = %d\n", queue->max_sectors); osm_debug("phys segments = %d\n", queue->max_phys_segments); -- cgit v1.2.3