diff options
| author | Subhash Jadavani <subhashj@codeaurora.org> | 2016-02-10 11:29:27 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:25:43 -0700 |
| commit | 3564520a5ef0ad521c99961048287261c46527be (patch) | |
| tree | d3c44b8d3fb8798d48b9153c67f3017b96a3140f /drivers | |
| parent | cd30513be1024a4e7765b3e5fa8d325e435e3332 (diff) | |
scsi: ufs-qcom-ice: add support to print UFS ICE debug registers
We dump out the register information in case of UFS errors and
ICE debug registers are also generally needed to debug these errors.
This change calls into ICE driver's debug ops to print out the
ICE register dump in error scenarios.
CRs-Fixed: 960214
Change-Id: Ifed25208fab588985603bf418b4e77d90d13c440
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/ufs/ufs-qcom-ice.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom-ice.c b/drivers/scsi/ufs/ufs-qcom-ice.c index 8e541925596e..5fde42e80b48 100644 --- a/drivers/scsi/ufs/ufs-qcom-ice.c +++ b/drivers/scsi/ufs/ufs-qcom-ice.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved. + * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -54,6 +54,9 @@ void ufs_qcom_ice_print_regs(struct ufs_qcom_host *qcom_host) (REG_UFS_QCOM_ICE_CTRL_INFO_2_n + 8 * i))); } + if (qcom_host->ice.pdev && qcom_host->ice.vops && + qcom_host->ice.vops->debug) + qcom_host->ice.vops->debug(qcom_host->ice.pdev); } static void ufs_qcom_ice_error_cb(void *host_ctrl, u32 error) |