commit a6f2c7fff90a6fe7a31e764a21b65a809fafa765
author John Garry <john.garry@huawei.com> Tue Sep 06 23:36:19 2016 +0800
committer Martin K. Petersen <martin.petersen@oracle.com> Wed Sep 14 12:54:18 2016 -0400
tree 6867b78c86a632969ce1b5cb2dc74df0809deb11
parent 09fe9ecb18a7add9b05928151998692d96338e41

scsi: hisi_sas: set dma mask before allocate DMA memory

The device DMA mask was being set after the bulk of the DMA allocations
in the driver init, so potentially DMA allocates fail.  To resolve,
relocate before allocating the DMA memory when initialising the driver.

Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>