scsi: ufs-qcom: add debug prints for test bus
authorYaniv Gardi <ygardi@codeaurora.org>
Wed, 28 Oct 2015 11:15:50 +0000 (13:15 +0200)
committerMartin K. Petersen <martin.petersen@oracle.com>
Mon, 9 Nov 2015 23:01:58 +0000 (18:01 -0500)
commit6e3fd44d7b7638e0f7e3331eaf7f90f3a629f3e7
treeed87dbce836a6775e30974c591804d82aa0dd4e7
parent47555a5c8a11a423e6767f942941c745766c99a2
scsi: ufs-qcom: add debug prints for test bus

Adds support for configuring and reading the test bus and debug
registers. This change also adds another vops in order to print the
debug registers.

Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Reviewed-by: Gilad Broner <gbroner@codeaurora.org>
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/ufs/ufs-qcom.c
drivers/scsi/ufs/ufs-qcom.h
drivers/scsi/ufs/ufshcd.c
drivers/scsi/ufs/ufshcd.h