[mirror_ubuntu-artful-kernel.git] / drivers / scsi / ufs / Kconfig

#
# Kernel configuration file for the UFS Host Controller
#
# This code is based on drivers/scsi/ufs/Kconfig
# Copyright (C) 2011-2013 Samsung India Software Operations
#
# Authors:
#	Santosh Yaraganavi <santosh.sy@samsung.com>
#	Vinayak Holikatti <h.vinayak@samsung.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
# See the COPYING file in the top-level directory or visit
# <http://www.gnu.org/licenses/gpl-2.0.html>
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# This program is provided "AS IS" and "WITH ALL FAULTS" and
# without warranty of any kind. You are solely responsible for
# determining the appropriateness of using and distributing
# the program and assume all risks associated with your exercise
# of rights with respect to the program, including but not limited
# to infringement of third party rights, the risks and costs of
# program errors, damage to or loss of data, programs or equipment,
# and unavailability or interruption of operations. Under no
# circumstances will the contributor of this Program be liable for
# any damages of any kind arising from your use or distribution of
# this program.

config SCSI_UFSHCD
	tristate "Universal Flash Storage Controller Driver Core"
	depends on SCSI && SCSI_DMA
	---help---
	This selects the support for UFS devices in Linux, say Y and make
	  sure that you know the name of your UFS host adapter (the card
	  inside your computer that "speaks" the UFS protocol, also
	  called UFS Host Controller), because you will be asked for it.
	  The module will be called ufshcd.

	  To compile this driver as a module, choose M here and read
	  <file:Documentation/scsi/ufs.txt>.
	  However, do not compile this as a module if your root file system
	  (the one containing the directory /) is located on a UFS device.

config SCSI_UFSHCD_PCI
	tristate "PCI bus based UFS Controller support"
	depends on SCSI_UFSHCD && PCI
	---help---
	This selects the PCI UFS Host Controller Interface. Select this if
	you have UFS Host Controller with PCI Interface.

	  If you have a controller with this interface, say Y or M here.

	  If unsure, say N.

config SCSI_UFSHCD_PLATFORM
	tristate "Platform bus based UFS Controller support"
	depends on SCSI_UFSHCD
	---help---
	This selects the UFS host controller support. Select this if
	you have an UFS controller on Platform bus.

	If you have a controller with this interface, say Y or M here.

	  If unsure, say N.
Commit	Line	Data
7a3e97b0 SY	1	#
	2	# Kernel configuration file for the UFS Host Controller
	3	#
	4	# This code is based on drivers/scsi/ufs/Kconfig
3b1d0580 VH	5	# Copyright (C) 2011-2013 Samsung India Software Operations
	6	#
	7	# Authors:
	8	# Santosh Yaraganavi <santosh.sy@samsung.com>
	9	# Vinayak Holikatti <h.vinayak@samsung.com>
7a3e97b0	10	#
7a3e97b0 SY	11	# This program is free software; you can redistribute it and/or
	12	# modify it under the terms of the GNU General Public License
	13	# as published by the Free Software Foundation; either version 2
	14	# of the License, or (at your option) any later version.
3b1d0580 VH	15	# See the COPYING file in the top-level directory or visit
	16	# <http://www.gnu.org/licenses/gpl-2.0.html>
	17	#
7a3e97b0 SY	18	# This program is distributed in the hope that it will be useful,
	19	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	20	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	21	# GNU General Public License for more details.
3b1d0580 VH	22	#
	23	# This program is provided "AS IS" and "WITH ALL FAULTS" and
	24	# without warranty of any kind. You are solely responsible for
	25	# determining the appropriateness of using and distributing
	26	# the program and assume all risks associated with your exercise
	27	# of rights with respect to the program, including but not limited
	28	# to infringement of third party rights, the risks and costs of
	29	# program errors, damage to or loss of data, programs or equipment,
	30	# and unavailability or interruption of operations. Under no
	31	# circumstances will the contributor of this Program be liable for
	32	# any damages of any kind arising from your use or distribution of
	33	# this program.
7a3e97b0 SY	34
7a3e97b0 SY	35	config SCSI_UFSHCD
e0eca63e	36	tristate "Universal Flash Storage Controller Driver Core"
a4bfbcba	37	depends on SCSI && SCSI_DMA
7a3e97b0	38	---help---
e0eca63e VH	39	This selects the support for UFS devices in Linux, say Y and make
	40	sure that you know the name of your UFS host adapter (the card
	41	inside your computer that "speaks" the UFS protocol, also
	42	called UFS Host Controller), because you will be asked for it.
	43	The module will be called ufshcd.
	44
	45	To compile this driver as a module, choose M here and read
	46	<file:Documentation/scsi/ufs.txt>.
	47	However, do not compile this as a module if your root file system
	48	(the one containing the directory /) is located on a UFS device.
	49
	50	config SCSI_UFSHCD_PCI
	51	tristate "PCI bus based UFS Controller support"
	52	depends on SCSI_UFSHCD && PCI
	53	---help---
	54	This selects the PCI UFS Host Controller Interface. Select this if
	55	you have UFS Host Controller with PCI Interface.
	56
	57	If you have a controller with this interface, say Y or M here.
	58
	59	If unsure, say N.
03b1781a VH	60
	61	config SCSI_UFSHCD_PLATFORM
	62	tristate "Platform bus based UFS Controller support"
	63	depends on SCSI_UFSHCD
	64	---help---
	65	This selects the UFS host controller support. Select this if
	66	you have an UFS controller on Platform bus.
	67
	68	If you have a controller with this interface, say Y or M here.
	69
	70	If unsure, say N.