ABI/API
L: linux-api@vger.kernel.org
-F: Documentation/ABI/
F: include/linux/syscalls.h
-F: include/uapi/
F: kernel/sys_ni.c
ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
F: drivers/gpu/drm/radeon/radeon_kfd.h
F: include/uapi/linux/kfd_ioctl.h
+AMD SEATTLE DEVICE TREE SUPPORT
+M: Brijesh Singh <brijeshkumar.singh@amd.com>
+M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
+M: Tom Lendacky <thomas.lendacky@amd.com>
+S: Supported
+F: arch/arm64/boot/dts/amd/
+
AMD XGBE DRIVER
M: Tom Lendacky <thomas.lendacky@amd.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/amd/xgbe/
+F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
AMS (Apple Motion Sensor) DRIVER
M: Michael Hanselmann <linux-kernel@hansmi.ch>
S: Supported
F: drivers/macintosh/ams/
-AMSO1100 RNIC DRIVER
-M: Tom Tucker <tom@opengridcomputing.com>
-M: Steve Wise <swise@opengridcomputing.com>
-L: linux-rdma@vger.kernel.org
-S: Maintained
-F: drivers/infiniband/hw/amso1100/
-
ANALOG DEVICES INC AD9389B DRIVER
M: Hans Verkuil <hans.verkuil@cisco.com>
L: linux-media@vger.kernel.org
F: drivers/net/arcnet/
F: include/uapi/linux/if_arcnet.h
+ARM HDLCD DRM DRIVER
+M: Liviu Dudau <liviu.dudau@arm.com>
+S: Supported
+F: drivers/gpu/drm/arm/
+F: Documentation/devicetree/bindings/display/arm,hdlcd.txt
+
ARM MFM AND FLOPPY DRIVERS
M: Ian Molton <spyro@f2s.com>
S: Maintained
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-highbank/
+F: arch/arm/boot/dts/highbank.dts
+F: arch/arm/boot/dts/ecx-*.dts*
ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
M: Krzysztof Halasa <khalasa@piap.pl>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
S: Maintained
+F: arch/arm/boot/dts/prima2*
F: arch/arm/mach-prima2/
F: drivers/clk/sirf/
F: drivers/clocksource/timer-prima2.c
S: Supported
T: git git://github.com/hisilicon/linux-hisi.git
F: arch/arm/mach-hisi/
+F: arch/arm/boot/dts/hi3*
+F: arch/arm/boot/dts/hip*
+F: arch/arm/boot/dts/hisi*
+F: arch/arm64/boot/dts/hisilicon/
ARM/HP JORNADA 7XX MACHINE SUPPORT
M: Kristoffer Ericson <kristoffer.ericson@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-keystone/
+F: arch/arm/boot/dts/k2*
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
S: Maintained
F: arch/arm/mach-berlin/
F: arch/arm/boot/dts/berlin*
+F: arch/arm64/boot/dts/marvell/berlin*
ARM/Marvell Dove/MV78xx0/Orion SOC support
F: arch/arm/boot/dts/qcom-*.dts
F: arch/arm/boot/dts/qcom-*.dtsi
F: arch/arm/mach-qcom/
+F: arch/arm64/boot/dts/qcom/*
+F: drivers/i2c/busses/i2c-qup.c
F: drivers/soc/qcom/
+F: drivers/spi/spi-qup.c
F: drivers/tty/serial/msm_serial.h
F: drivers/tty/serial/msm_serial.c
F: drivers/*/pm8???-*
L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/s3c*
+F: arch/arm/boot/dts/s5p*
+F: arch/arm/boot/dts/samsung*
F: arch/arm/boot/dts/exynos*
F: arch/arm64/boot/dts/exynos/
F: arch/arm/plat-samsung/
F: arch/arm/mach-exynos*/
F: drivers/*/*s3c2410*
F: drivers/*/*/*s3c2410*
+F: drivers/soc/samsung/*
F: drivers/spi/spi-s3c*
F: sound/soc/samsung/*
F: Documentation/arm/Samsung/
F: arch/arm/mach-socfpga/
F: arch/arm/boot/dts/socfpga*
F: arch/arm/configs/socfpga_defconfig
+F: arch/arm64/boot/dts/altera/
W: http://www.rocketboards.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/vexpress*
-F: arch/arm64/boot/dts/arm/vexpress*
+F: arch/arm64/boot/dts/arm/
F: arch/arm/mach-vexpress/
F: */*/vexpress*
F: */*/*/vexpress*
S: Supported
F: drivers/tty/serial/atmel_serial.c
+ATMEL SAMA5D2 ADC DRIVER
+M: Ludovic Desroches <ludovic.desroches@atmel.com>
+L: linux-iio@vger.kernel.org
+S: Supported
+F: drivers/iio/adc/at91-sama5d2_adc.c
+
ATMEL Audio ALSA driver
M: Nicolas Ferre <nicolas.ferre@atmel.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
M: Simon Wunderlich <sw@simonwunderlich.de>
M: Antonio Quartulli <a@unstable.cc>
L: b.a.t.m.a.n@lists.open-mesh.org
-W: http://www.open-mesh.org/
+W: https://www.open-mesh.org/
S: Maintained
F: net/batman-adv/
F: arch/arm/boot/dts/bcm113*
F: arch/arm/boot/dts/bcm216*
F: arch/arm/boot/dts/bcm281*
+F: arch/arm64/boot/dts/broadcom/
F: arch/arm/configs/bcm_defconfig
F: drivers/mmc/host/sdhci-bcm-kona.c
F: drivers/clocksource/bcm_kona_timer.c
F: arch/mips/include/asm/mach-bmips/*
F: arch/mips/kernel/*bmips*
F: arch/mips/boot/dts/brcm/bcm*.dts*
+F: drivers/irqchip/irq-bcm63*
F: drivers/irqchip/irq-bcm7*
F: drivers/irqchip/irq-brcmstb*
F: include/linux/bcm963xx_nvram.h
F: drivers/usb/dwc2/
DESIGNWARE USB3 DRD IP DRIVER
-M: Felipe Balbi <balbi@ti.com>
+M: Felipe Balbi <balbi@kernel.org>
L: linux-usb@vger.kernel.org
L: linux-omap@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
S: Maintained
F: drivers/staging/dgnc/
-DIGI EPCA PCI PRODUCTS
-M: Lidza Louina <lidza.louina@gmail.com>
-M: Daeseok Youn <daeseok.youn@gmail.com>
-L: driverdev-devel@linuxdriverproject.org
-S: Maintained
-F: drivers/staging/dgap/
-
DIOLAN U2C-12 I2C DRIVER
M: Guenter Roeck <linux@roeck-us.net>
L: linux-i2c@vger.kernel.org
S: Orphan
F: fs/efs/
-EHCA (IBM GX bus InfiniBand adapter) DRIVER
-M: Hoang-Nam Nguyen <hnguyen@de.ibm.com>
-M: Christoph Raisch <raisch@de.ibm.com>
-L: linux-rdma@vger.kernel.org
-S: Supported
-F: drivers/infiniband/hw/ehca/
-
EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
M: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
L: netdev@vger.kernel.org
F: include/uapi/linux/mei.h
F: include/linux/mei_cl_bus.h
F: drivers/misc/mei/*
+ F: drivers/watchdog/mei_wdt.c
F: Documentation/misc-devices/mei/*
INTEL MIC DRIVERS (mic)
S: Maintained
F: net/ipv4/netfilter/ipt_MASQUERADE.c
-IPATH DRIVER
-M: Mike Marciniszyn <infinipath@intel.com>
-L: linux-rdma@vger.kernel.org
-S: Maintained
-F: drivers/staging/rdma/ipath/
-
IPMI SUBSYSTEM
M: Corey Minyard <minyard@acm.org>
L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
F: include/linux/isicom.h
MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
-M: Felipe Balbi <balbi@ti.com>
+M: Felipe Balbi <balbi@kernel.org>
L: linux-usb@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
S: Maintained
F: drivers/staging/media/omap4iss/
OMAP USB SUPPORT
-M: Felipe Balbi <balbi@ti.com>
+M: Felipe Balbi <balbi@kernel.org>
L: linux-usb@vger.kernel.org
L: linux-omap@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
F: fs/overlayfs/
F: Documentation/filesystems/overlayfs.txt
+ORANGEFS FILESYSTEM
+M: Mike Marshall <hubcap@omnibond.com>
+L: pvfs2-developers@beowulf-underground.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
+S: Supported
+F: fs/orangefs/
+F: Documentation/filesystems/orangefs.txt
+
P54 WIRELESS DRIVER
M: Christian Lamparter <chunkeey@googlemail.com>
L: linux-wireless@vger.kernel.org
F: Documentation/mn10300/
F: arch/mn10300/
+PARALLEL LCD/KEYPAD PANEL DRIVER
+M: Willy Tarreau <willy@haproxy.com>
+M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
+S: Odd Fixes
+F: Documentation/misc-devices/lcd-panel-cgram.txt
+F: drivers/misc/panel.c
+
PARALLEL PORT SUBSYSTEM
M: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
M: Sudip Mukherjee <sudip@vectorindia.org>
T: git git://github.com/hzhuang1/linux.git
T: git git://github.com/rjarzmik/linux.git
S: Maintained
+F: arch/arm/boot/dts/pxa*
F: arch/arm/mach-pxa/
F: drivers/dma/pxa*
F: drivers/pcmcia/pxa2xx*
T: git git://github.com/hzhuang1/linux.git
T: git git://git.linaro.org/people/ycmiao/pxa-linux.git
S: Maintained
+F: arch/arm/boot/dts/mmp*
F: arch/arm/mach-mmp/
PXA MMCI DRIVER
F: drivers/scsi/be2iscsi/
Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER
-M: Sathya Perla <sathya.perla@avagotech.com>
-M: Ajit Khaparde <ajit.khaparde@avagotech.com>
-M: Padmanabh Ratnakar <padmanabh.ratnakar@avagotech.com>
-M: Sriharsha Basavapatna <sriharsha.basavapatna@avagotech.com>
+M: Sathya Perla <sathya.perla@broadcom.com>
+M: Ajit Khaparde <ajit.khaparde@broadcom.com>
+M: Padmanabh Ratnakar <padmanabh.ratnakar@broadcom.com>
+M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
+M: Somnath Kotur <somnath.kotur@broadcom.com>
L: netdev@vger.kernel.org
W: http://www.emulex.com
S: Supported
F: drivers/media/pci/solo6x10/
SOFTWARE RAID (Multiple Disks) SUPPORT
+M: Shaohua Li <shli@kernel.org>
L: linux-raid@vger.kernel.org
T: git git://neil.brown.name/md
S: Supported
SONICS SILICON BACKPLANE DRIVER (SSB)
M: Michael Buesch <m@bues.ch>
-L: netdev@vger.kernel.org
+L: linux-wireless@vger.kernel.org
S: Maintained
F: drivers/ssb/
F: include/linux/ssb/
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
W: http://www.st.com/spear
S: Maintained
+F: arch/arm/boot/dts/spear*
F: arch/arm/mach-spear/
SPEAR CLOCK FRAMEWORK SUPPORT
S: Maintained
F: drivers/staging/nvec/
-STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
-M: Jens Frederich <jfrederich@gmail.com>
-M: Daniel Drake <dsd@laptop.org>
-M: Jon Nettleton <jon.nettleton@gmail.com>
-W: http://wiki.laptop.org/go/DCON
-S: Maintained
-F: drivers/staging/olpc_dcon/
-
-STAGING - PARALLEL LCD/KEYPAD PANEL DRIVER
-M: Willy Tarreau <willy@meta-x.org>
-S: Odd Fixes
-F: drivers/staging/panel/
-
STAGING - REALTEK RTL8712U DRIVERS
M: Larry Finger <Larry.Finger@lwfinger.net>
M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
S: Maintained
F: drivers/thermal/ti-soc-thermal/
+TI VPE/CAL DRIVERS
+M: Benoit Parrot <bparrot@ti.com>
+L: linux-media@vger.kernel.org
+W: http://linuxtv.org/
+Q: http://patchwork.linuxtv.org/project/linux-media/list/
+S: Maintained
+F: drivers/media/platform/ti-vpe/
+
TI CDCE706 CLOCK DRIVER
M: Max Filippov <jcmvbkbc@gmail.com>
S: Maintained
F: drivers/usb/host/ehci*
USB GADGET/PERIPHERAL SUBSYSTEM
-M: Felipe Balbi <balbi@ti.com>
+M: Felipe Balbi <balbi@kernel.org>
L: linux-usb@vger.kernel.org
W: http://www.linux-usb.org/gadget
T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
F: drivers/net/usb/pegasus.*
USB PHY LAYER
-M: Felipe Balbi <balbi@ti.com>
+M: Felipe Balbi <balbi@kernel.org>
L: linux-usb@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
S: Maintained
F: drivers/net/hamradio/z8530.h
ZBUD COMPRESSED PAGE ALLOCATOR
-M: Seth Jennings <sjennings@variantweb.net>
+M: Seth Jennings <sjenning@redhat.com>
L: linux-mm@kvack.org
S: Maintained
F: mm/zbud.c
F: Documentation/vm/zsmalloc.txt
ZSWAP COMPRESSED SWAP CACHING
-M: Seth Jennings <sjennings@variantweb.net>
+M: Seth Jennings <sjenning@redhat.com>
L: linux-mm@kvack.org
S: Maintained
F: mm/zswap.c
still useful.
config BMP085
- bool
+ tristate
depends on SYSFS
config BMP085_I2C
config PCH_PHUB
tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) PHUB"
select GENERIC_NET_UTILS
- depends on PCI && (X86_32 || COMPILE_TEST)
+ depends on PCI && (X86_32 || MIPS || COMPILE_TEST)
help
This driver is for PCH(Platform controller Hub) PHUB(Packet Hub) of
Intel Topcliff which is an IOH(Input/Output Hub) for x86 embedded
ARM Ltd. Versatile Express uses specialised platform configuration
bus. System Configuration interface is one of the possible means
of generating transactions on this bus.
+config PANEL
+ tristate "Parallel port LCD/Keypad Panel support"
+ depends on PARPORT
+ ---help---
+ Say Y here if you have an HD44780 or KS-0074 LCD connected to your
+ parallel port. This driver also features 4 and 6-key keypads. The LCD
+ is accessible through the /dev/lcd char device (10, 156), and the
+ keypad through /dev/keypad (10, 185). Both require misc device to be
+ enabled. This code can either be compiled as a module, or linked into
+ the kernel and started at boot. If you don't understand what all this
+ is about, say N.
+
+config PANEL_PARPORT
+ int "Default parallel port number (0=LPT1)"
+ depends on PANEL
+ range 0 255
+ default "0"
+ ---help---
+ This is the index of the parallel port the panel is connected to. One
+ driver instance only supports one parallel port, so if your keypad
+ and LCD are connected to two separate ports, you have to start two
+ modules with different arguments. Numbering starts with '0' for LPT1,
+ and so on.
+
+config PANEL_PROFILE
+ int "Default panel profile (0-5, 0=custom)"
+ depends on PANEL
+ range 0 5
+ default "5"
+ ---help---
+ To ease configuration, the driver supports different configuration
+ profiles for past and recent wirings. These profiles can also be
+ used to define an approximative configuration, completed by a few
+ other options. Here are the profiles :
+
+ 0 = custom (see further)
+ 1 = 2x16 parallel LCD, old keypad
+ 2 = 2x16 serial LCD (KS-0074), new keypad
+ 3 = 2x16 parallel LCD (Hantronix), no keypad
+ 4 = 2x16 parallel LCD (Nexcom NSA1045) with Nexcom's keypad
+ 5 = 2x40 parallel LCD (old one), with old keypad
+
+ Custom configurations allow you to define how your display is
+ wired to the parallel port, and how it works. This is only intended
+ for experts.
+
+config PANEL_KEYPAD
+ depends on PANEL && PANEL_PROFILE="0"
+ int "Keypad type (0=none, 1=old 6 keys, 2=new 6 keys, 3=Nexcom 4 keys)"
+ range 0 3
+ default 0
+ ---help---
+ This enables and configures a keypad connected to the parallel port.
+ The keys will be read from character device 10,185. Valid values are :
+
+ 0 : do not enable this driver
+ 1 : old 6 keys keypad
+ 2 : new 6 keys keypad, as used on the server at www.ant-computing.com
+ 3 : Nexcom NSA1045's 4 keys keypad
+
+ New profiles can be described in the driver source. The driver also
+ supports simultaneous keys pressed when the keypad supports them.
+
+config PANEL_LCD
+ depends on PANEL && PANEL_PROFILE="0"
+ int "LCD type (0=none, 1=custom, 2=old //, 3=ks0074, 4=hantronix, 5=Nexcom)"
+ range 0 5
+ default 0
+ ---help---
+ This enables and configures an LCD connected to the parallel port.
+ The driver includes an interpreter for escape codes starting with
+ '\e[L' which are specific to the LCD, and a few ANSI codes. The
+ driver will be registered as character device 10,156, usually
+ under the name '/dev/lcd'. There are a total of 6 supported types :
+
+ 0 : do not enable the driver
+ 1 : custom configuration and wiring (see further)
+ 2 : 2x16 & 2x40 parallel LCD (old wiring)
+ 3 : 2x16 serial LCD (KS-0074 based)
+ 4 : 2x16 parallel LCD (Hantronix wiring)
+ 5 : 2x16 parallel LCD (Nexcom wiring)
+
+ When type '1' is specified, other options will appear to configure
+ more precise aspects (wiring, dimensions, protocol, ...). Please note
+ that those values changed from the 2.4 driver for better consistency.
+
+config PANEL_LCD_HEIGHT
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Number of lines on the LCD (1-2)"
+ range 1 2
+ default 2
+ ---help---
+ This is the number of visible character lines on the LCD in custom profile.
+ It can either be 1 or 2.
+
+config PANEL_LCD_WIDTH
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Number of characters per line on the LCD (1-40)"
+ range 1 40
+ default 40
+ ---help---
+ This is the number of characters per line on the LCD in custom profile.
+ Common values are 16,20,24,40.
+
+config PANEL_LCD_BWIDTH
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Internal LCD line width (1-40, 40 by default)"
+ range 1 40
+ default 40
+ ---help---
+ Most LCDs use a standard controller which supports hardware lines of 40
+ characters, although sometimes only 16, 20 or 24 of them are really wired
+ to the terminal. This results in some non-visible but addressable characters,
+ and is the case for most parallel LCDs. Other LCDs, and some serial ones,
+ however, use the same line width internally as what is visible. The KS0074
+ for example, uses 16 characters per line for 16 visible characters per line.
+
+ This option lets you configure the value used by your LCD in 'custom' profile.
+ If you don't know, put '40' here.
+
+config PANEL_LCD_HWIDTH
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Hardware LCD line width (1-64, 64 by default)"
+ range 1 64
+ default 64
+ ---help---
+ Most LCDs use a single address bit to differentiate line 0 and line 1. Since
+ some of them need to be able to address 40 chars with the lower bits, they
+ often use the immediately superior power of 2, which is 64, to address the
+ next line.
+
+ If you don't know what your LCD uses, in doubt let 16 here for a 2x16, and
+ 64 here for a 2x40.
+
+config PANEL_LCD_CHARSET
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "LCD character set (0=normal, 1=KS0074)"
+ range 0 1
+ default 0
+ ---help---
+ Some controllers such as the KS0074 use a somewhat strange character set
+ where many symbols are at unusual places. The driver knows how to map
+ 'standard' ASCII characters to the character sets used by these controllers.
+ Valid values are :
+
+ 0 : normal (untranslated) character set
+ 1 : KS0074 character set
+
+ If you don't know, use the normal one (0).
+
+config PANEL_LCD_PROTO
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "LCD communication mode (0=parallel 8 bits, 1=serial)"
+ range 0 1
+ default 0
+ ---help---
+ This driver now supports any serial or parallel LCD wired to a parallel
+ port. But before assigning signals, the driver needs to know if it will
+ be driving a serial LCD or a parallel one. Serial LCDs only use 2 wires
+ (SDA/SCL), while parallel ones use 2 or 3 wires for the control signals
+ (E, RS, sometimes RW), and 4 or 8 for the data. Use 0 here for a 8 bits
+ parallel LCD, and 1 for a serial LCD.
+
+config PANEL_LCD_PIN_E
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO="0"
+ int "Parallel port pin number & polarity connected to the LCD E signal (-17...17) "
+ range -17 17
+ default 14
+ ---help---
+ This describes the number of the parallel port pin to which the LCD 'E'
+ signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'E' pin in custom profile is '14' (AUTOFEED).
+
+config PANEL_LCD_PIN_RS
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO="0"
+ int "Parallel port pin number & polarity connected to the LCD RS signal (-17...17) "
+ range -17 17
+ default 17
+ ---help---
+ This describes the number of the parallel port pin to which the LCD 'RS'
+ signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'RS' pin in custom profile is '17' (SELECT IN).
+
+config PANEL_LCD_PIN_RW
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO="0"
+ int "Parallel port pin number & polarity connected to the LCD RW signal (-17...17) "
+ range -17 17
+ default 16
+ ---help---
+ This describes the number of the parallel port pin to which the LCD 'RW'
+ signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'RW' pin in custom profile is '16' (INIT).
+
+config PANEL_LCD_PIN_SCL
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO!="0"
+ int "Parallel port pin number & polarity connected to the LCD SCL signal (-17...17) "
+ range -17 17
+ default 1
+ ---help---
+ This describes the number of the parallel port pin to which the serial
+ LCD 'SCL' signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'SCL' pin in custom profile is '1' (STROBE).
+
+config PANEL_LCD_PIN_SDA
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO!="0"
+ int "Parallel port pin number & polarity connected to the LCD SDA signal (-17...17) "
+ range -17 17
+ default 2
+ ---help---
+ This describes the number of the parallel port pin to which the serial
+ LCD 'SDA' signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'SDA' pin in custom profile is '2' (D0).
+
+config PANEL_LCD_PIN_BL
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Parallel port pin number & polarity connected to the LCD backlight signal (-17...17) "
+ range -17 17
+ default 0
+ ---help---
+ This describes the number of the parallel port pin to which the LCD 'BL' signal
+ has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'BL' pin in custom profile is '0' (uncontrolled).
+
+config PANEL_CHANGE_MESSAGE
+ depends on PANEL
+ bool "Change LCD initialization message ?"
+ default "n"
+ ---help---
+ This allows you to replace the boot message indicating the kernel version
+ and the driver version with a custom message. This is useful on appliances
+ where a simple 'Starting system' message can be enough to stop a customer
+ from worrying.
+
+ If you say 'Y' here, you'll be able to choose a message yourself. Otherwise,
+ say 'N' and keep the default message with the version.
+
+config PANEL_BOOT_MESSAGE
+ depends on PANEL && PANEL_CHANGE_MESSAGE="y"
+ string "New initialization message"
+ default ""
+ ---help---
+ This allows you to replace the boot message indicating the kernel version
+ and the driver version with a custom message. This is useful on appliances
+ where a simple 'Starting system' message can be enough to stop a customer
+ from worrying.
+
+ An empty message will only clear the display at driver init time. Any other
+ printf()-formatted message is valid with newline and escape codes.
source "drivers/misc/c2port/Kconfig"
source "drivers/misc/eeprom/Kconfig"
goto err_unlock;
}
- cl = mei_cl_alloc_linked(dev, MEI_HOST_CLIENT_ID_ANY);
+ cl = mei_cl_alloc_linked(dev);
if (IS_ERR(cl)) {
err = PTR_ERR(cl);
goto err_unlock;
goto out;
}
+ if (ubuf == NULL) {
+ rets = -EMSGSIZE;
+ goto out;
+ }
+
if (cl == &dev->iamthif_cl) {
rets = mei_amthif_read(dev, file, ubuf, length, offset);
goto out;
}
cb = mei_cl_read_cb(cl, file);
- if (cb) {
- /* read what left */
- if (cb->buf_idx > *offset)
- goto copy_buffer;
- /* offset is beyond buf_idx we have no more data return 0 */
- if (cb->buf_idx > 0 && cb->buf_idx <= *offset) {
- rets = 0;
- goto free;
- }
- /* Offset needs to be cleaned for contiguous reads*/
- if (cb->buf_idx == 0 && *offset > 0)
- *offset = 0;
- } else if (*offset > 0) {
+ if (cb)
+ goto copy_buffer;
+
+ if (*offset > 0)
*offset = 0;
- }
err = mei_cl_read_start(cl, length, file);
if (err && err != -EBUSY) {
cb = mei_cl_read_cb(cl, file);
if (!cb) {
- if (mei_cl_is_fixed_address(cl) && dev->allow_fixed_address) {
- cb = mei_cl_read_cb(cl, NULL);
- if (cb)
- goto copy_buffer;
- }
rets = 0;
goto out;
}
goto free;
}
- cl_dbg(dev, cl, "buf.size = %d buf.idx = %ld\n",
- cb->buf.size, cb->buf_idx);
- if (length == 0 || ubuf == NULL || *offset > cb->buf_idx) {
- rets = -EMSGSIZE;
+ cl_dbg(dev, cl, "buf.size = %zd buf.idx = %zd offset = %lld\n",
+ cb->buf.size, cb->buf_idx, *offset);
+ if (*offset >= cb->buf_idx) {
+ rets = 0;
goto free;
}
rets = length;
*offset += length;
- if ((unsigned long)*offset < cb->buf_idx)
+ /* not all data was read, keep the cb */
+ if (*offset < cb->buf_idx)
goto out;
free:
mei_io_cb_free(cb);
+ *offset = 0;
out:
cl_dbg(dev, cl, "end mei read rets = %d\n", rets);
struct mei_cl *cl = file->private_data;
struct mei_cl_cb *write_cb = NULL;
struct mei_device *dev;
- unsigned long timeout = 0;
int rets;
if (WARN_ON(!cl || !cl->dev))
goto out;
}
- if (cl == &dev->iamthif_cl) {
- write_cb = mei_amthif_find_read_list_entry(dev, file);
-
- if (write_cb) {
- timeout = write_cb->read_time +
- mei_secs_to_jiffies(MEI_IAMTHIF_READ_TIMER);
-
- if (time_after(jiffies, timeout)) {
- *offset = 0;
- mei_io_cb_free(write_cb);
- write_cb = NULL;
- }
- }
- }
-
*offset = 0;
write_cb = mei_cl_alloc_cb(cl, length, MEI_FOP_WRITE, file);
if (!write_cb) {
/* find ME client we're trying to connect to */
me_cl = mei_me_cl_by_uuid(dev, &data->in_client_uuid);
- if (!me_cl ||
- (me_cl->props.fixed_address && !dev->allow_fixed_address)) {
+ if (!me_cl) {
dev_dbg(dev->dev, "Cannot connect to FW Client UUID = %pUl\n",
&data->in_client_uuid);
- mei_me_cl_put(me_cl);
- return -ENOTTY;
+ rets = -ENOTTY;
+ goto end;
+ }
+
+ if (me_cl->props.fixed_address) {
+ bool forbidden = dev->override_fixed_address ?
+ !dev->allow_fixed_address : !dev->hbm_f_fa_supported;
+ if (forbidden) {
+ dev_dbg(dev->dev, "Connection forbidden to FW Client UUID = %pUl\n",
+ &data->in_client_uuid);
+ rets = -ENOTTY;
+ goto end;
+ }
}
dev_dbg(dev->dev, "Connect to FW Client ID = %d\n",
*
* Return: 0 on success , <0 on error
*/
- static int mei_ioctl_client_notify_request(struct file *file, u32 request)
+ static int mei_ioctl_client_notify_request(const struct file *file, u32 request)
{
struct mei_cl *cl = file->private_data;
- return mei_cl_notify_request(cl, file, request);
+ if (request != MEI_HBM_NOTIFICATION_START &&
+ request != MEI_HBM_NOTIFICATION_STOP)
+ return -EINVAL;
+
+ return mei_cl_notify_request(cl, file, (u8)request);
}
/**
*
* Return: 0 on success , <0 on error
*/
- static int mei_ioctl_client_notify_get(struct file *file, u32 *notify_get)
+ static int mei_ioctl_client_notify_get(const struct file *file, u32 *notify_get)
{
struct mei_cl *cl = file->private_data;
bool notify_ev;
config TANGOX_WATCHDOG
tristate "Sigma Designs SMP86xx/SMP87xx watchdog"
select WATCHDOG_CORE
- depends on ARCH_TANGOX || COMPILE_TEST
+ depends on ARCH_TANGO || COMPILE_TEST
+ depends on HAS_IOMEM
help
Support for the watchdog in Sigma Designs SMP86xx (tango3)
and SMP87xx (tango4) family chips.
config LPC18XX_WATCHDOG
tristate "LPC18xx/43xx Watchdog"
depends on ARCH_LPC18XX || COMPILE_TEST
+ depends on HAS_IOMEM
select WATCHDOG_CORE
help
Say Y here if to include support for the watchdog timer
To compile this driver as a module, choose M here: the
module will be called sbc_epx_c3.
+ config INTEL_MEI_WDT
+ tristate "Intel MEI iAMT Watchdog"
+ depends on INTEL_MEI && X86
+ select WATCHDOG_CORE
+ ---help---
+ A device driver for the Intel MEI iAMT watchdog.
+
+ The Intel AMT Watchdog is an OS Health (Hang/Crash) watchdog.
+ Whenever the OS hangs or crashes, iAMT will send an event
+ to any subscriber to this event. The watchdog doesn't reset the
+ the platform.
+
+ To compile this driver as a module, choose M here:
+ the module will be called mei_wdt.
+
# M32R Architecture
# M68K Architecture
config BCM7038_WDT
tristate "BCM7038 Watchdog"
select WATCHDOG_CORE
+ depends on HAS_IOMEM
help
Watchdog driver for the built-in hardware in Broadcom 7038 SoCs.
tristate "Imagination Technologies PDC Watchdog Timer"
depends on HAS_IOMEM
depends on METAG || MIPS || COMPILE_TEST
+ select WATCHDOG_CORE
help
Driver for Imagination Technologies PowerDown Controller
Watchdog Timer.
machines. The watchdog timeout period is normally one minute but
can be changed with a boot-time parameter.
+config WATCHDOG_SUN4V
+ tristate "Sun4v Watchdog support"
+ select WATCHDOG_CORE
+ depends on SPARC64
+ help
+ Say Y here to support the hypervisor watchdog capability embedded
+ in the SPARC sun4v architecture.
+
+ To compile this driver as a module, choose M here. The module will
+ be called sun4v_wdt.
+
# XTENSA Architecture
# Xen Architecture
obj-$(CONFIG_SBC_EPX_C3_WATCHDOG) += sbc_epx_c3.o
obj-$(CONFIG_INTEL_SCU_WATCHDOG) += intel_scu_watchdog.o
obj-$(CONFIG_INTEL_MID_WATCHDOG) += intel-mid_wdt.o
+ obj-$(CONFIG_INTEL_MEI_WDT) += mei_wdt.o
# M32R Architecture
obj-$(CONFIG_WATCHDOG_RIO) += riowd.o
obj-$(CONFIG_WATCHDOG_CP1XXX) += cpwd.o
+obj-$(CONFIG_WATCHDOG_SUN4V) += sun4v_wdt.o
# XTENSA Architecture
/* PPPOX */
COMPATIBLE_IOCTL(PPPOEIOCSFWD)
COMPATIBLE_IOCTL(PPPOEIOCDFWD)
- /* ppdev */
- COMPATIBLE_IOCTL(PPSETMODE)
- COMPATIBLE_IOCTL(PPRSTATUS)
- COMPATIBLE_IOCTL(PPRCONTROL)
- COMPATIBLE_IOCTL(PPWCONTROL)
- COMPATIBLE_IOCTL(PPFCONTROL)
- COMPATIBLE_IOCTL(PPRDATA)
- COMPATIBLE_IOCTL(PPWDATA)
- COMPATIBLE_IOCTL(PPCLAIM)
- COMPATIBLE_IOCTL(PPRELEASE)
- COMPATIBLE_IOCTL(PPYIELD)
- COMPATIBLE_IOCTL(PPEXCL)
- COMPATIBLE_IOCTL(PPDATADIR)
- COMPATIBLE_IOCTL(PPNEGOT)
- COMPATIBLE_IOCTL(PPWCTLONIRQ)
- COMPATIBLE_IOCTL(PPCLRIRQ)
- COMPATIBLE_IOCTL(PPSETPHASE)
- COMPATIBLE_IOCTL(PPGETMODES)
- COMPATIBLE_IOCTL(PPGETMODE)
- COMPATIBLE_IOCTL(PPGETPHASE)
- COMPATIBLE_IOCTL(PPGETFLAGS)
- COMPATIBLE_IOCTL(PPSETFLAGS)
/* Big A */
/* sparc only */
/* Big Q for sound/OSS */
COMPATIBLE_IOCTL(HCIINQUIRY)
COMPATIBLE_IOCTL(HCIUARTSETPROTO)
COMPATIBLE_IOCTL(HCIUARTGETPROTO)
+COMPATIBLE_IOCTL(HCIUARTGETDEVICE)
+COMPATIBLE_IOCTL(HCIUARTSETFLAGS)
+COMPATIBLE_IOCTL(HCIUARTGETFLAGS)
COMPATIBLE_IOCTL(RFCOMMCREATEDEV)
COMPATIBLE_IOCTL(RFCOMMRELEASEDEV)
COMPATIBLE_IOCTL(RFCOMMGETDEVLIST)
projects / karo-tx-linux.git / commitdiff