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scsi: ufs-qcom-ice: add support to print UFS ICE debug registers

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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>
This commit is contained in:
Subhash Jadavani 2016-02-10 11:29:27 -08:00 • committed by David Keitel
parent cd30513be1
commit 3564520a5e
1 changed files with 4 additions and 1 deletions
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5
drivers/scsi/ufs/ufs-qcom-ice.c
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@ -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)