Commit df50e30d authored by Felipe Franciosi's avatar Felipe Franciosi Committed by Jiri Slaby

mtip32xx: Set queue bounce limit

commit 1044b1bb upstream.

We need to set the queue bounce limit during the device initialization to
prevent excessive bouncing on 32 bit architectures.
Signed-off-by: default avatarFelipe Franciosi <felipe@paradoxo.org>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
parent c1ad06e8
......@@ -4040,6 +4040,7 @@ static int mtip_block_initialize(struct driver_data *dd)
blk_queue_max_hw_sectors(dd->queue, 0xffff);
blk_queue_max_segment_size(dd->queue, 0x400000);
blk_queue_io_min(dd->queue, 4096);
blk_queue_bounce_limit(dd->queue, dd->pdev->dma_mask);
/*
* write back cache is not supported in the device. FUA depends on
......
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