Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4fdee524 authored by Nitin Rawat's avatar Nitin Rawat
Browse files

scsi: ufs: Enable NO_FASTAUTO quirk for Micron 



Micron confirmed limitations/issues with FastAuto
mode with two-lane mode. So disabling FastAuto mode.

Change-Id: Ia88ff811efb219791c7fba0624f24ae4070bea3a
Signed-off-by: default avatarNitin Rawat <nitirawa@codeaurora.org>
parent 355573a0

drivers/scsi/ufs/ufs_quirks.h

+2 −2
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2014-2019, The Linux Foundation. All rights reserved.

 * Copyright (c) 2014-2020, 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
@@ -25,7 +25,7 @@ 
#define UFS_VENDOR_SAMSUNG     0x1CE

#define UFS_VENDOR_SKHYNIX     0x1AD

#define UFS_VENDOR_WDC         0x145



#define UFS_VENDOR_MICRON      0x12C

/**

 * ufs_dev_fix - ufs device quirk info

 * @card: ufs card details

drivers/scsi/ufs/ufshcd.c

+3 −1
Original line number Diff line number Diff line
@@ -3,7 +3,7 @@ 
 *

 * This code is based on drivers/scsi/ufs/ufshcd.c

 * Copyright (C) 2011-2013 Samsung India Software Operations

 * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.

 * Copyright (c) 2013-2020, The Linux Foundation. All rights reserved.

 *

 * Authors:

 *	Santosh Yaraganavi <santosh.sy@samsung.com>
@@ -426,6 +426,8 @@ static struct ufs_dev_fix ufs_fixups[] = { 
		UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM),

	UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL,

		UFS_DEVICE_NO_FASTAUTO),

	UFS_FIX(UFS_VENDOR_MICRON, UFS_ANY_MODEL,

		UFS_DEVICE_NO_FASTAUTO),

	UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL,

		UFS_DEVICE_QUIRK_HOST_PA_TACTIVATE),

	UFS_FIX(UFS_VENDOR_WDC, UFS_ANY_MODEL,