[RAMEN9610-14503] [COMMON] scsi: ufs: Remove debug dump for UIC error.
authorJaeHun Jung <jh0801.jung@samsung.com>
Wed, 17 Apr 2019 07:06:51 +0000 (16:06 +0900)
committerhskang <hs1218.kang@samsung.com>
Mon, 22 Apr 2019 04:35:23 +0000 (13:35 +0900)
UIC_ERROR registers are can make ITMON timeout by race condition.
When ufshcd_abort was working at other cores. And ufshcd_intr can work core0.
In case of when other core read UIC_ERROR register and if core0 execute regiseter write.
It can be make BUS hang in FSYS.(timeout)

Change-Id: I26e3c8c5f6a79d076b9d98c6e588e55f8951c519
Signed-off-by: JaeHun Jung <jh0801.jung@samsung.com>
drivers/scsi/ufs/ufs-exynos-dbg.c

index 6b008a1a27b5d318f206b5b3e0cc975b97f79ac8..fc297fe98d3b1c3b34dd2208be956a95fe09e3bf 100644 (file)
@@ -311,11 +311,6 @@ static struct exynos_ufs_sfr_log ufs_show_sfr[] = {
        {"INTERRUPT ENABLE"             ,       REG_INTERRUPT_ENABLE,           0},
        {"CONTROLLER STATUS"            ,       REG_CONTROLLER_STATUS,          0},
        {"CONTROLLER ENABLE"            ,       REG_CONTROLLER_ENABLE,          0},
-       {"UIC ERR PHY ADAPTER LAYER"    ,       REG_UIC_ERROR_CODE_PHY_ADAPTER_LAYER,           0},
-       {"UIC ERR DATA LINK LAYER"      ,       REG_UIC_ERROR_CODE_DATA_LINK_LAYER,             0},
-       {"UIC ERR NETWORK LATER"        ,       REG_UIC_ERROR_CODE_NETWORK_LAYER,               0},
-       {"UIC ERR TRANSPORT LAYER"      ,       REG_UIC_ERROR_CODE_TRANSPORT_LAYER,             0},
-       {"UIC ERR DME"                  ,       REG_UIC_ERROR_CODE_DME,         0},
        {"UTP TRANSF REQ INT AGG CNTRL" ,       REG_UTP_TRANSFER_REQ_INT_AGG_CONTROL,           0},
        {"UTP TRANSF REQ LIST BASE L"   ,       REG_UTP_TRANSFER_REQ_LIST_BASE_L,               0},
        {"UTP TRANSF REQ LIST BASE H"   ,       REG_UTP_TRANSFER_REQ_LIST_BASE_H,               0},