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Commit 37cd23b4 authored by Linus Torvalds's avatar Linus Torvalds
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Linux 2.1.105 

Linux-2.1.105 is out there, and is mainly a "synch to other people and fix
silly problems" release. It has the 104 kmod and compilation problems
fixed, and updates some pending patches (notably sound and ham radio
drivers).

                Linus
parent bfe296ce
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Documentation/Configure.help
View file @ 37cd23b4
......@@ -7511,15 +7511,21 @@ CONFIG_SOUND
Kernel patches and programs to do that are in the pcsndrv package on
sunsite.unc.edu:/pub/Linux/kernel/patches/console/.
Support for Aztech Sound Galaxy (non-Pnp) cards
CONFIG_SOUND_SGALAXY
This module initialises the older non Plug and Play sound galaxy cards
from Aztech. It supports the Waverider Pro 32 - 3D and the Galaxy
Washington 16.
ProAudioSpectrum 16 support
CONFIG_PAS
CONFIG_SOUND_PAS
Answer Y only if you have a Pro Audio Spectrum 16, ProAudio Studio
16 or Logitech SoundMan 16 sound card. Don't answer Y if you have
some other card made by Media Vision or Logitech since they are not
PAS16 compatible.
100% Sound Blaster compatibles (SB16/32/64, ESS, Jazz16) support
CONFIG_SB
CONFIG_SOUND_SB
Answer Y if you have an original SoundBlaster card made by
Creative Labs or a 100% hardware compatible clone (like the
Thunderboard or SM Games). If your card was in the list of supported
......@@ -7534,36 +7540,28 @@ CONFIG_SB
Y here and to "Additional lowlevel drivers" and to "SB32/AWE
support" below.
Are you using the IBM Mwave "emulation" of SB ?
CONFIG_SB_MWAVE
The IBM Mwave can do what's loosely describable as emulation of an
8bit SoundBlaster card if you load the right firmware from DOS warm
boot and pray and your machine happens to like you. Say Y if you are
doing this as the IRQ test normally fails on the Mwave emulation.
Please read Documentation/sound/mwave.
Generic OPL2/OPL3 FM synthesizer support
CONFIG_ADLIB
CONFIG_SOUND_ADLIB
Answer Y if your card has a FM chip made by Yamaha (OPL2/OPL3/OPL4).
Answering Y is usually a safe and recommended choice, however some
cards may have software (TSR) FM emulation. Enabling FM support with
these cards may cause trouble (I don't currently know of any such
cards, however). If unsure, say Y.
#Loopback MIDI device support
#CONFIG_VMIDI
Loopback MIDI device support
CONFIG_VMIDI
###
### somebody please fill this in.
###
#
Gravis Ultrasound support
CONFIG_GUS
CONFIG_SOUND_GUS
Say Y here for any type of Gravis Ultrasound card, including
the GUS or GUS MAX. Please read Documentation/sound/ultrasound for
more information.
the GUS or GUS MAX. See also Documentation/sound/ultrasound for
more information on configuring this card with modules.
MPU-401 support (NOT for SB16)
CONFIG_MPU401
CONFIG_SOUND_MPU401
Be careful with this question. The MPU401 interface is supported by
all sound cards. However, some natively supported cards have their
own driver for MPU401. Enabling this MPU401 option with these cards
......@@ -7574,35 +7572,38 @@ CONFIG_MPU401
answer Y if you have a true MPU401 MIDI interface card.
6850 UART Midi support
CONFIG_UART6850
CONFIG_SOUND_UART6850
This option enables support for MIDI interfaces based on the 6850
UART chip. This interface is rarely found on sound cards. It's safe
to answer N to this question.
PSS (AD1848, ADSP-2115, ESC614) support
CONFIG_PSS
CONFIG_SOUND_PSS
Answer Y only if you have Orchid SW32, Cardinal DSP16 or some other
card based on the PSS chipset (AD1848 codec + ADSP-2115 DSP chip +
Echo ESC614 ASIC CHIP).
#Enable PSS mixer (Beethoven ADSP-16 and other compatible)
#CONFIG_PSS_MIXER
###
### Don't know what this is
###
#
Have DSPxxx.LD firmware file
CONFIG_PSS_HAVE_BOOT
If you want to emulate the Sound Blaster card and you have a DSPxxx.LD
file, then answer Y here to include this file.
Full pathname of DSPxxx.LD firmware file
CONFIG_PSS_BOOT_FILE
Enter the full pathname of your DSPxxx.LD file, starting from /.
16 bit sampling option of GUS (_NOT_ GUS MAX)
CONFIG_GUS16
CONFIG_SOUND_GUS16
Answer Y if you have installed the 16 bit sampling daughtercard on
your GUS. Answer N if you have a GUS MAX, since saying Y here
disables GUS MAX support.
GUS MAX support
CONFIG_GUSMAX
CONFIG_SOUND_GUSMAX
Answer Y only if you have a Gravis Ultrasound MAX.
Microsoft Sound System support
CONFIG_MSS
CONFIG_SOUND_MSS
Again think carefully before answering Y to this question. It's
safe to answer Y if you have the original Windows Sound System card
made by Microsoft or Aztech SG 16 Pro (or NX16 Pro). Also you may
......@@ -7628,60 +7629,81 @@ CONFIG_MSS
conflict.
Ensoniq Soundscape support
CONFIG_SSCAPE
CONFIG_SOUND_SSCAPE
Answer Y if you have a sound card based on the Ensoniq SoundScape
chipset. Such cards are being manufactured at least by Ensoniq, Spea
and Reveal (Reveal makes also other cards).
MediaTriX AudioTriX Pro support
CONFIG_TRIX
CONFIG_SOUND_TRIX
Answer Y if you have the AudioTriX Pro sound card manufactured
by MediaTrix.
Have TRXPRO.HEX firmware file
CONFIG_TRIX_HAVE_BOOT
The MediaTrix AudioTrix Pro has an on-board microcontroller which
needs to be initialized by downloading the code from the file
TRXPRO.HEX in the DOS driver directory. If you don't have the
TRXPRO.HEX file handy you may skip this step. However, the SB and
MPU-401 modes of AudioTrix Pro will not work without this file!
Full pathname of TRXPRO.HEX firmware file
CONFIG_TRIX_BOOT_FILE
Enter the full pathname of your TRXPRO.HEX file, starting from /.
Support for OPTi MAD16 and/or Mozart based cards
CONFIG_MAD16
CONFIG_SOUND_MAD16
Answer Y if your card has a Mozart (OAK OTI-601) or MAD16 (OPTi
82C928 or 82C929 or 82C931) audio interface chip. Please read
Documentation/sound/MAD16. Please read Documentation/sound/Opti. For
the 82C931, additional information is in drivers/sound/README.C931.
These chips are currently quite common so it's possible that many
no-name cards have one of them. In addition the MAD16 chip is used
in some cards made by known manufacturers such as Turtle Beach
(Tropez), Reveal (some models) and Diamond (latest ones).
82C928 or 82C929 or 82C931) audio interface chip. For the 82C931,
please read drivers/sound/README.C931. These chips are currently
quite common so it's possible that many no-name cards have one of
them. In addition the MAD16 chip is used in some cards made by known
manufacturers such as Turtle Beach (Tropez), Reveal (some models)
and Diamond (latest ones). See also Documentation/sound/Opti for
more information on setting these cards up as modules.
Support MIDI in older MAD16 based cards (requires SB)
CONFIG_MAD16_OLDCARD
Answer Y (or M) if you have an older card based on the C928 or
Mozart chipset and you want to have MIDI support. If you enable this
option you also need to enable support for SoundBlaster.
Answer Y (or M) if you have an older card based on the C928
or Mozart chipset and you want to have MIDI support. If you
enable this option you also need to enable support for SoundBlaster.
Support for Crystal CS4232 based (PnP) cards
CONFIG_CS4232
CONFIG_SOUND_CS4232
Say Y here if you have a card based on the Crystal CS4232 chip set,
which use the Plug and Play protocol. Please read
Documentation/sound/CS4232 for more info.
which use its own Plug and Play protocol. See Documentation/sound/CS4232
for more information on configuring this card.
Support for Turtle Beach Wave Front (Maui, Tropez) synthesizers
CONFIG_MAUI
CONFIG_SOUND_MAUI
Say Y here if you have a Turtle Beach Wave Front, Maui, or
Tropez sound card.
Have OSWF.MOT firmware file
CONFIG_MAUI_HAVE_BOOT
Turtle Beach Maui and Tropez sound cards have a microcontroller which
needs to be initialized prior to use. OSWF.MOT is a file distributed
with the card's DOS/Windows drivers. Answer Y if you have this file.
Full pathname of OSWF.MOT firmware file
CONFIG_MAUI_BOOT_FILE
Enter the full pathname of your OSWF.MOT file, starting from /.
/dev/dsp and /dev/audio support
CONFIG_AUDIO
CONFIG_SOUND_AUDIO
Answering N disables /dev/dsp and /dev/audio, the A/D and D/A
converter devices. Answer N only if you know you will not need
the option. They are usually required. Answer Y.
MIDI interface support
CONFIG_MIDI
CONFIG_SOUND_MIDI
Answering N disables /dev/midixx devices and access to any MIDI
ports using /dev/sequencer and /dev/music. This option also affects
any MPU401 and/or General MIDI compatible devices. Answer Y.
FM synthesizer (YM3812/OPL-3) support
CONFIG_YM3812
Answer Y here, unless you know you will not need the option. For
OPL-3 cards, you may want to read Documentation/sound/OPL3.
CONFIG_SOUND_YM3812
Answer Y here, unless you know you will not need the option.
Sun Audio support
CONFIG_SUN_AUDIO
......@@ -7695,6 +7717,11 @@ CONFIG_LOWLEVEL_SOUND
affect the kernel; saying Y will simply cause this configure script
to present you with more options. If unsure, say Y.
SB32/AWE support
CONFIG_AWE32_SYNTH
Say Y here if you have a SB32 or SB AWE soundcard. See
drivers/sound/lowlevel/README.awe for more info.
ACI mixer (miroPCM12)
CONFIG_ACI_MIXER
Audio Command Interface (ACI) driver. ACI is a protocol used to
......
Documentation/SMP.txt
View file @ 37cd23b4
SMP on x86/Linux is now an official feature and is not exprtimental.
Experimental SMP support for other architectures is underway.
Please view linux/Documentation/smp for more information about enabling SMP.
SMP support for Linux with up to 16 processors using the Intel MP
specification.
WARNING:
This is experimental. Back up your disks first. Experience is that
it is basically stable in its current (inefficient form).
To fix:
o Fix sys_idle to exit/enter kernel state and do hlt's.
o Fix scheduler decisions to reschedule. Per cpu reschedule ?
o Clean up message pass.
o Test for B stepping processors.
o Clean up processor specific/independent split.
o Document it all. [PARTLY DONE]
o Halt other CPU's on reset/panic doesn't always work.
o Don't waste page at 4K - don't need it now.(watch the GDT code).
o Dump bootup pages once booted somehow.
o Clean up warnings/volatiles.
o Fix load_TR() for non contiguous processor ids
o Iterate over the slave timer requests if one is lost (keep a count per cpu)
o Distribute IRQs (locking present just needs the 82489 to be asked
nicely).
o 486 startup code.
o How to handle mixed FPU/non FPU processors.
o Test IO-APIC on various hardware.
o Seperate IO-APIC from SMP.
Documentation/networking/baycom.txt
View file @ 37cd23b4
LINUX DRIVER FOR BAYCOM MODEMS
LINUX DRIVERS FOR BAYCOM MODEMS
Thomas M. Sailer, HB9JNX/AE4WA, <sailer@ife.ee.ethz.ch>
This document describes the Linux Kernel Driver for simple Baycom style
amateur radio modems. The driver supports the following modems:
!!NEW!! (04/98) The drivers for the baycom modems have been split into
separate drivers as they did not share any code, and the driver
and device names have changed.
This document describes the Linux Kernel Drivers for simple Baycom style
amateur radio modems.
The following drivers are available:
baycom_ser_fdx:
This driver supports the SER12 modems either full or half duplex.
Its baud rate may be changed via the `baud' module parameter,
therefore it supports just about every bit bang modem on a
serial port. Its devices are called bcsf0 through bcsf3.
This is the recommended driver for SER12 type modems,
however if you have a broken UART clone that does not have working
delta status bits, you may try baycom_ser_hdx.
baycom_ser_hdx:
This is an alternative driver for SER12 type modems.
It only supports half duplex, and only 1200 baud. Its devices
are called bcsh0 through bcsh3. Use this driver only if baycom_ser_fdx
does not work with your UART.
baycom_par:
This driver supports the par96 and picpar modems.
Its devices are called bcp0 through bcp3.
baycom_epp:
This driver supports the epp modem.
Its devices are called bce0 through bce3.
This driver is work-in-progress.
The following modems are supported:
ser12: This is a very simple 1200 baud AFSK modem. The modem consists only
of a modulator/demodulator chip, usually a TI TCM3105. The computer
......@@ -28,6 +60,13 @@ picpar: This is a redesign of the par96 modem by Henning Rech, DF9IC. The modem
an additional power supply. Furthermore, it incorporates a carrier
detect circuitry.
epp: This is a high speed modem adaptor that connects to an enhanced parallel port.
Its target audience is users working over a high speed hub (76.8kbit/s).
eppfpga: This is a redesign of the epp adaptor.
All of the above modems only support half duplex communications. However,
the driver supports the KISS (see below) fullduplex command. It then simply
starts to send as soon as there's a packet to transmit and does not care
......@@ -36,11 +75,11 @@ This command is required by some implementations of the DAMA channel
access protocol.
The Interface of the driver
The Interface of the drivers
Unlike previous drivers, the driver is no longer a character device,
but it is now a true kernel network interface. Installation is therefore
simple. Once installed, four interfaces named bc[0-3] are available.
Unlike previous drivers, these drivers are no longer character devices,
but they are now true kernel network interfaces. Installation is therefore
simple. Once installed, four interfaces named bc{sf,sh,p,e}[0-3] are available.
sethdlc from the ax25 utilities may be used to set driver states etc.
Users of userland AX.25 stacks may use the net2kiss utility (also available
in the ax25 utilities package) to convert packets of a network interface
......@@ -50,26 +89,26 @@ me for WAMPES which allows attaching a kernel network interface directly.
Configuring the driver
Every time the driver is inserted into the kernel, it has to know which
Every time a driver is inserted into the kernel, it has to know which
modems it should access at which ports. This can be done with the setbaycom
utility. If you are only using one modem, you can also configure the
driver from the insmod command line (or by means of an option line in
/etc/conf.modules).
Examples:
insmod baycom modem=1 iobase=0x3f8 irq=4 options=1
sethdlc -i bc0 -p type ser12 io 0x3f8 irq 4 options 1
insmod baycom_ser_fdx mode="ser12*" iobase=0x3f8 irq=4
sethdlc -i bcsf0 -p mode "ser12*" io 0x3f8 irq 4
Both lines configure the first port to drive a ser12 modem at the first
serial port (COM1 under DOS). options=1 instructs the driver to use
serial port (COM1 under DOS). The * in the mode parameter instructs the driver to use
the software DCD algorithm (see below).
insmod baycom modem=2 iobase=0x378 irq=7 options=1
sethdlc -i bc0 -p type par96 io 0x378 irq 7 options 1
insmod baycom_par mode="picpar" iobase=0x378
sethdlc -i bcp0 -p mode "picpar" io 0x378
Both lines configure the first port to drive a par96 or par97 modem at the
first parallel port (LPT1 under DOS). options=1 instructs the driver to use
the software DCD algorithm (see below).
Both lines configure the first port to drive a picpar modem at the
first parallel port (LPT1 under DOS). (Note: picpar implies
hardware DCD, par96 implies software DCD).
The channel access parameters can be set with sethdlc -a or kissparms.
Note that both utilities interpret the values slightly differently.
......@@ -93,25 +132,26 @@ par96: the software DCD algorithm for this type of modem is rather poor.
feeds the DCD input of the PAR96 modem, the use of the hardware
DCD circuitry is recommended.
picpar: the picpar modem features builtin DCD hardware, which is highly
picpar: the picpar modem features a builtin DCD hardware, which is highly
recommended.
Compatibility with the rest of the Linux kernel
The serial driver, the line printer (lp) driver and the baycom driver compete
The serial driver and the baycom serial drivers compete
for the same hardware resources. Of course only one driver can access a given
interface at a time. The serial driver grabs all interfaces it can find at
startup time. Therefore the baycom driver subsequently won't be able to
startup time. Therefore the baycom drivers subsequently won't be able to
access a serial port. You might therefore find it necessary to release
a port owned by the serial driver with 'setserial /dev/ttyS# uart none', where
# is the number of the interface. The baycom driver does not reserve any
port at startup, unless one is specified on the 'insmod' command line. Another
method to solve the problem is to compile all three drivers as modules and
leave it to kerneld to load the correct driver depending on the application.
# is the number of the interface. The baycom drivers do not reserve any
ports at startup, unless one is specified on the 'insmod' command line. Another
method to solve the problem is to compile all drivers as modules and
leave it to kmod to load the correct driver depending on the application.
The parallel port drivers (baycom_par, baycom_epp) now use the parport subsystem
to arbitrate the ports between different client drivers.
vy 73s de
Tom Sailer, sailer@ife.ee.ethz.ch
......
Documentation/sound/ESS1868 0 → 100644
View file @ 37cd23b4
Documentation for the ESS1868F AudioDrive PnP sound card
The ESS1868 Sound card is a PnP ESS1688 compatible 16-bit sound card.
Notes about configuring the sound card:
* The ESS1868 does not allow use of a 16-bit DMA, thus DMA 0, 1, 2, and 3
may only be used.
* isapnptools version 1.14 does work with ESS1868. Earlier versions might
not.
* Sound support MUST be compiled as MODULES, not statically linked
into the kernel.
For configuring the sound card's I/O addresses, IRQ and DMA, here is a
sample copy of the isapnp.conf directives regarding the ESS1868:
(CONFIGURE ESS1868/-1 (LD 1
(IO 0 (BASE 0x0220))
(IO 1 (BASE 0x0388))
(IO 2 (BASE 0x0330))
(DMA 0 (CHANNEL 1))
(INT 0 (IRQ 5 (MODE +E)))
(ACT Y)
))
(for a full working isapnp.conf file, remember the
(ISOLATE)
(IDENTIFY *)
at the beginning and the
(WAITFORKEY)
at the end.)
In this setup, the main card I/O is 0x0220, FM synthesizer is 0x0388, and
the MPU-401 MIDI port is located at 0x0330. IRQ is IRQ 5, DMA is channel 1.
After configuring the sound card via isapnp, to use the card you must load
the sound modules with the proper I/O information. Here is my setup:
# ESS1868F AudioDrive initialization
/sbin/insmod sound
/sbin/insmod uart401
/sbin/insmod sb io=0x220 irq=5 dma=1 dma16=-1
/sbin/insmod mpu401 io=0x330
/sbin/insmod opl3 io=0x388
/sbin/insmod v_midi
opl3 is the FM synthesizer--I have not tried the SoftOSS wavetable
synthesizer yet, but I assume it would work as well. Also, doing:
/sbin/insmod opl3
/sbin/insmod adlib_card io=0x388
works, but I believe the sound quality is a bit distorted when playing MIDI
files.
When using the above setup, my /proc/sound gives the following:
OSS/Free:3.8s2++-971130
Load type: Driver loaded as a module
Kernel: Linux scitus.dyn.ml.org 2.1.104 #1 SMP Sun May 24 11:04:27 EDT 1998 i486
Config options: 0
Installed drivers:
Card config:
Audio devices:
0: ESS ES1688 AudioDrive (rev 11) (3.1)
Synth devices:
0: Yamaha OPL-3
Midi devices:
0: Loopback MIDI Port 1
1: Loopback MIDI Port 2
Timers:
0: System clock
Mixers:
0: Sound Blaster
Makefile
View file @ 37cd23b4
VERSION = 2
PATCHLEVEL = 1
SUBLEVEL = 104
SUBLEVEL = 105
ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/)
......@@ -318,6 +318,7 @@ modules_install:
if [ -f NLS_MODULES ]; then inst_mod NLS_MODULES fs; fi; \
if [ -f CDROM_MODULES ]; then inst_mod CDROM_MODULES cdrom; fi; \
if [ -f HAM_MODULES ]; then inst_mod HAM_MODULES net; fi; \
if [ -f SOUND_MODULES ]; then inst_mod SOUND_MODULES sound; fi; \
\
ls *.o > .allmods; \
echo $$MODULES | tr ' ' '\n' | sort | comm -23 .allmods - > .misc; \
......
Rules.make
View file @ 37cd23b4
......@@ -53,7 +53,7 @@ first_rule: sub_dirs
%.o: %.c
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -c -o $@ $<
@ ( \
echo 'ifeq ($(strip $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@)),$$(strip $$(CFLAGS) $$(EXTRA_CFLAGS) $$(CFLAGS_$@)))' ; \
echo 'ifeq ($(strip $(subst $(comma),:,$(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@))),$$(strip $$(subst $$(comma),:,$$(CFLAGS) $$(EXTRA_CFLAGS) $$(CFLAGS_$@))))' ; \
echo 'FILES_FLAGS_UP_TO_DATE += $@' ; \
echo 'endif' \
) > $(dir $@)/.$(notdir $@).flags
......@@ -79,7 +79,7 @@ else
$(AR) rcs $@
endif
@ ( \
echo 'ifeq ($(strip $(EXTRA_LDFLAGS) $(ALL_O)),$$(strip $$(EXTRA_LDFLAGS) $$(ALL_O)))' ; \
echo 'ifeq ($(strip $(subst $(comma),:,$(EXTRA_LDFLAGS) $(ALL_O))),$$(strip $$(subst $$(comma),:,$$(EXTRA_LDFLAGS) $$(ALL_O))))' ; \
echo 'FILES_FLAGS_UP_TO_DATE += $@' ; \
echo 'endif' \
) > $(dir $@)/.$(notdir $@).flags
......@@ -93,7 +93,7 @@ $(L_TARGET): $(LX_OBJS) $(L_OBJS)
rm -f $@
$(AR) $(EXTRA_ARFLAGS) rcs $@ $(LX_OBJS) $(L_OBJS)
@ ( \
echo 'ifeq ($(strip $(EXTRA_ARFLAGS) $(LX_OBJS) $(L_OBJS)),$$(strip $$(EXTRA_ARFLAGS) $$(LX_OBJS) $$(L_OBJS)))' ; \
echo 'ifeq ($(strip $(subst $(comma),:,$(EXTRA_ARFLAGS) $(LX_OBJS) $(L_OBJS))),$$(strip $$(subst $$(comma),:,$$(EXTRA_ARFLAGS) $$(LX_OBJS) $$(L_OBJS))))' ; \
echo 'FILES_FLAGS_UP_TO_DATE += $@' ; \
echo 'endif' \
) > $(dir $@)/.$(notdir $@).flags
......@@ -227,7 +227,7 @@ ifneq "$(strip $(SYMTAB_OBJS))" ""
$(SYMTAB_OBJS): $(TOPDIR)/include/linux/modversions.h $(SYMTAB_OBJS:.o=.c)
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -DEXPORT_SYMTAB -c $(@:.o=.c)
@ ( \
echo 'ifeq ($(strip $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -DEXPORT_SYMTAB),$$(strip $$(CFLAGS) $$(EXTRA_CFLAGS) $$(CFLAGS_$@) -DEXPORT_SYMTAB))' ; \
echo 'ifeq ($(strip $(subst $(comma),:,$(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -DEXPORT_SYMTAB)),$$(strip $$(subst $$(comma),:,$$(CFLAGS) $$(EXTRA_CFLAGS) $$(CFLAGS_$@) -DEXPORT_SYMTAB)))' ; \
echo 'FILES_FLAGS_UP_TO_DATE += $@' ; \
echo 'endif' \
) > $(dir $@)/.$(notdir $@).flags
......@@ -254,6 +254,9 @@ endif
#
FILES_FLAGS_UP_TO_DATE :=
# For use in expunging commas from flags, which mung our checking.
comma = ,
FILES_FLAGS_EXIST := $(wildcard .*.flags)
ifneq ($(FILES_FLAGS_EXIST),)
include $(FILES_FLAGS_EXIST)
......
arch/alpha/Makefile
View file @ 37cd23b4
......@@ -10,17 +10,13 @@
NM := nm -B
#LINKFLAGS = -static -T arch/alpha/vmlinux.lds
#CFLAGS := $(CFLAGS) -pipe -mno-fp-regs -ffixed-8
ifdef CONFIG_CROSSCOMPILE
# enable this for linking under OSF/1:
LINKFLAGS = -non_shared -T 0xfffffc0000310000 -N
else
elf=$(shell if $(LD) --help | grep elf64alpha >/dev/null; then echo yes; fi)
ifeq ($(elf),yes)
# LINKFLAGS = -static -Ttext 0xfffffc0000310000 -N
LINKFLAGS = -static -T arch/alpha/vmlinux.lds
LINKFLAGS = -static -T arch/alpha/vmlinux.lds
else
LINKFLAGS = -static -T arch/alpha/vmlinux.lds -N
endif
......@@ -28,16 +24,13 @@ LINKFLAGS = -static -T arch/alpha/vmlinux.lds
CFLAGS := $(CFLAGS) -pipe
endif
CFLAGS := $(CFLAGS) -mno-fp-regs -ffixed-8 -Wno-uninitialized
CFLAGS := $(CFLAGS) -mno-fp-regs -ffixed-8
# determine if we can use the BWX instructions with GAS
$(shell rm -f ./GAS_VER)
$(shell $(AS) --version >& ./GAS_VER)
OLD_GAS := $(shell if cat ./GAS_VER | grep 'version 2.7' > /dev/null; then echo yes; else echo no; fi)
$(shell rm -f ./GAS_VER)
OLD_GAS := $(shell if $(AS) --version 2>&1 | grep 'version 2.7' > /dev/null; then echo y; else echo n; fi)
ifneq ($(OLD_GAS),yes)
# if PYXIS, then enable use of BWIO space
ifneq ($(OLD_GAS),y)
ifeq ($(CONFIG_ALPHA_PYXIS),y)
CFLAGS := $(CFLAGS) -Wa,-m21164a -DBWX_USABLE -DBWIO_ENABLED
endif
......
arch/i386/defconfig
View file @ 37cd23b4
......@@ -189,6 +189,7 @@ CONFIG_NET_EISA=y
# CONFIG_DEC_ELCP is not set
# CONFIG_DGRS is not set
CONFIG_EEXPRESS_PRO100=y
# CONFIG_NE2K_PCI is not set
# CONFIG_NET_POCKET is not set
# CONFIG_FDDI is not set
# CONFIG_DLCI is not set
......
arch/i386/kernel/io_apic.c
View file @ 37cd23b4
......@@ -616,7 +616,7 @@ __initfunc(void setup_ExtINT_pin (unsigned int pin))
entry.delivery_mode = dest_ExtINT;
entry.dest_mode = 1; /* logical delivery */
entry.mask = 0; /* unmask IRQ now */
entry.dest.logical.logical_dest = 0xff; /* all CPUs */
entry.dest.logical.logical_dest = 0x01; /* all CPUs */
entry.vector = IO_APIC_VECTOR(pin); /* it's ignored */
......
drivers/Makefile
View file @ 37cd23b4
......@@ -7,9 +7,9 @@
#
# Note 2! The CFLAGS definitions are now in the main makefile...
SUB_DIRS := block char net misc #streams
SUB_DIRS := block char net misc sound
MOD_SUB_DIRS := $(SUB_DIRS) sbus
ALL_SUB_DIRS := $(SUB_DIRS) pci scsi sbus sound cdrom isdn pnp macintosh
ALL_SUB_DIRS := $(SUB_DIRS) pci scsi sbus cdrom isdn pnp macintosh
ifdef CONFIG_PCI
SUB_DIRS += pci
......@@ -35,14 +35,6 @@ else
endif
endif
ifeq ($(CONFIG_SOUND),y)
SUB_DIRS += sound
else
ifeq ($(CONFIG_SOUND),m)
MOD_SUB_DIRS += sound
endif
endif
ifeq ($(CONFIG_PNP),y)
SUB_DIRS += pnp
MOD_SUB_DIRS += pnp
......
drivers/char/Config.in
View file @ 37cd23b4
......@@ -110,20 +110,27 @@ bool 'Enhanced Real Time Clock Support' CONFIG_RTC
if [ "$CONFIG_ALPHA_BOOK1" = "y" ]; then
bool 'Tadpole ANA H8 Support' CONFIG_H8
fi
tristate 'Video For Linux' CONFIG_VIDEO_DEV
if [ "$CONFIG_VIDEO_DEV" != "n" ]; then
dep_tristate 'AIMSlab RadioTrack (aka RadioReveal) support' CONFIG_RADIO_RTRACK $CONFIG_VIDEO_DEV
if [ "$CONFIG_RADIO_RTRACK" = "y" ]; then
hex ' RadioTrack i/o port (0x20f or 0x30f)' CONFIG_RADIO_RTRACK_PORT 20f
fi
dep_tristate 'Aztech/Packard Bell Radio' CONFIG_RADIO_AZTECH $CONFIG_VIDEO_DEV
if [ "$CONFIG_RADIO_AZTECH" = "y" ]; then
hex ' Aztech/Packard Bell I/O port (0x350 or 0x358)' CONFIG_RADIO_AZTECH_PORT 350
fi
dep_tristate 'BT848 Video For Linux' CONFIG_VIDEO_BT848 $CONFIG_VIDEO_DEV
if [ "$CONFIG_PARPORT" != "n" ]; then
dep_tristate 'Quickcam BW Video For Linux' CONFIG_VIDEO_BWQCAM $CONFIG_VIDEO_DEV
dep_tristate 'Colour QuickCam Video For Linux (EXPERIMENTAL)' CONFIG_VIDEO_CQCAM $CONFIG_VIDEO_DEV
fi
dep_tristate 'Mediavision Pro Movie Studio Video For Linux' CONFIG_VIDEO_PMS $CONFIG_VIDEO_DEV
#dep_tristate 'SAA5249 Teletext processor' CONFIG_VIDEO_SAA5249 $CONFIG_VIDEO_DEV
if [ "$CONFIG_VIDEO_SAA5249" != "n" ]; then
define_bool CONFIG_BUS_I2C $CONFIG_VIDEO_SAA5249
fi
if [ "$CONFIG_VIDEO_BT848" != "n" ]; then
define_bool CONFIG_BUS_I2C $CONFIG_VIDEO_BT848
dep_tristate 'SAA5249 Teletext processor' CONFIG_VIDEO_SAA5249 $CONFIG_VIDEO_DEV
dep_tristate 'SF16FMI Radio' CONFIG_RADIO_SF16FMI $CONFIG_VIDEO_DEV
if [ "$CONFIG_RADIO_SF16FMI" = "y" ]; then
hex ' SF16FMI I/O port (0x284 or 0x384)' CONFIG_RADIO_SF16FMI_PORT 284
fi
fi
tristate '/dev/nvram support' CONFIG_NVRAM
......@@ -132,7 +139,7 @@ bool 'Radio Device Support' CONFIG_MISC_RADIO
if [ "$CONFIG_MISC_RADIO" != "n" ]; then
bool ' AIMSlab RadioTrack (aka RadioReveal) support' CONFIG_RADIO_RTRACK
if [ "$CONFIG_RADIO_RTRACK" != "n" ]; then
hex ' RadioTrack i/o port (0x20f or 0x30f)' CONFIG_RADIO_RTRACK_PORT 0x20f
hex ' RadioTrack i/o port (0x20f or 0x30f)' CONFIG_RADIO_RTRACK_PORT 20f
fi
fi
......
drivers/char/Makefile
View file @ 37cd23b4
......@@ -303,26 +303,30 @@ else
endif
ifeq ($(CONFIG_BUS_I2C),y)
LX_OBJS += i2c.o
L_I2C=y
else
ifeq ($(CONFIG_BUS_I2C),m)
MX_OBJS += i2c.o
M_I2C=y
endif
endif
ifeq ($(CONFIG_VIDEO_BT848),y)
L_OBJS += bttv.o msp3400.o tuner.o
L_I2C=y
else
ifeq ($(CONFIG_VIDEO_BT848),m)
M_OBJS += bttv.o msp3400.o tuner.o
M_I2C=y
endif
endif
ifeq ($(CONFIG_VIDEO_SAA5249),y)
L_OBJS += saa5249.o
L_I2C=y
else
ifeq ($(CONFIG_VIDEO_SAA5249),m)
M_OBJS += saa5249.o
M_I2C=y
endif
endif
......@@ -350,6 +354,30 @@ else
endif
endif
ifeq ($(CONFIG_RADIO_AZTECH),y)
L_OBJS += radio-aztech.o
else
ifeq ($(CONFIG_RADIO_AZTECH),m)
M_OBJS += radio-aztech.o
endif
endif
ifeq ($(CONFIG_RADIO_SF16FMI),y)
L_OBJS += radio-sf16fmi.o
else
ifeq ($(CONFIG_RADIO_SF16FMI),m)
M_OBJS += radio-sf16fmi.o
endif
endif
ifeq ($(CONFIG_RADIO_RTRACK),y)
L_OBJS += radio-aimslab.o
else
ifeq ($(CONFIG_RADIO_RTRACK),m)
M_OBJS += radio-aimslab.o
endif
endif
ifeq ($(CONFIG_MISC_RADIO),y)
L_OBJS += radio.o
ifeq ($(CONFIG_RADIO_RTRACK),y)
......@@ -395,6 +423,14 @@ else
endif
endif
ifeq ($(L_I2C),y)
LX_OBJS += i2c.o
else
ifeq ($(M_I2C),y)
MX_OBJS += i2c.o
endif
endif
ifdef CONFIG_VT
ifdef CONFIG_TGA_CONSOLE
L_OBJS += tga.o
......
drivers/char/bt848.h
View file @ 37cd23b4
......@@ -40,6 +40,7 @@
#define BT848_DSTATUS_FIELD (1<<5)
#define BT848_DSTATUS_NUML (1<<4)
#define BT848_DSTATUS_CSEL (1<<3)
#define BT848_DSTATUS_PLOCK (1<<2)
#define BT848_DSTATUS_LOF (1<<1)
#define BT848_DSTATUS_COF (1<<0)
......@@ -55,10 +56,12 @@
#define BT848_IFORM_XTAUTO (3<<3)
#define BT848_IFORM_XTBOTH (3<<3)
#define BT848_IFORM_NTSC 1
#define BT848_IFORM_NTSC_J 2
#define BT848_IFORM_PAL_BDGHI 3
#define BT848_IFORM_PAL_M 4
#define BT848_IFORM_PAL_N 5
#define BT848_IFORM_SECAM 6
#define BT848_IFORM_PAL_NC 7
#define BT848_IFORM_AUTO 0
#define BT848_IFORM_NORM 7
......@@ -114,6 +117,12 @@
#define BT848_SCLOOP_HFILT_QCIF (2<<3)
#define BT848_SCLOOP_HFILT_ICON (3<<3)
#define BT848_SCLOOP_PEAK (1<<7)
#define BT848_SCLOOP_HFILT_MINP (1<<3)
#define BT848_SCLOOP_HFILT_MEDP (2<<3)
#define BT848_SCLOOP_HFILT_MAXP (3<<3)
#define BT848_OFORM 0x048
#define BT848_OFORM_RANGE (1<<7)
#define BT848_OFORM_CORE0 (0<<5)
......@@ -213,6 +222,7 @@
#define BT848_VBI_PACK_DEL_EXT_FRAME 2
#define BT848_VBI_PACK_DEL_VBI_PKT_HI 1
#define BT848_INT_STAT 0x100
#define BT848_INT_MASK 0x104
......@@ -318,4 +328,15 @@
#define BT848_RISC_SKIP123 (0x0a<<28)
#define BT848_RISC_WRITE1S23 (0x0b<<28)
/* Bt848A and Bt849 only !! */
#define BT848_TGLB 0x080
#define BT848_TGCTRL 0x084
#define BT848_FCAP 0x0E8
#define BT848_PLL_F_LO 0x0F0
#define BT848_PLL_F_HI 0x0F4
#define BT848_PLL_XCI 0x0F8
#endif
drivers/char/bttv.c
View file @ 37cd23b4
This diff is collapsed.
drivers/char/bttv.h
View file @ 37cd23b4
......@@ -33,14 +33,7 @@
#define MAX_CLIPRECS 100
#define RISCMEM_LEN (32744*2)
#define MAX_FBUF 0x144000
struct riscprog
{
unsigned int length;
u32 *busadr;
u32 *prog;
};
#define BTTV_MAX_FBUF 0x144000
/* clipping rectangle */
......@@ -51,29 +44,6 @@ struct cliprec
};
/* grab buffer */
struct gbuffer
{
struct gbuffer *next;
struct gbuffer *next_active;
void *adr;
int x, y;
int width, height;
unsigned int bpl;
unsigned int fmt;
int flags;
#define GBUF_ODD 1
#define GBUF_EVEN 2
#define GBUF_LFB 4
#define GBUF_INT 8
unsigned int length;
void *ro;
void *re;
u32 bro;
u32 bre;
};
#ifdef __KERNEL__
struct bttv_window
......@@ -89,6 +59,7 @@ struct bttv_window
int norm;
int interlace;
int color_fmt;
ushort depth;
};
......@@ -119,7 +90,7 @@ struct bttv
int type; /* card type */
int audio; /* audio mode */
int user;
int dbx;
int audio_chip;
int radio;
u32 *risc_jmp;
......@@ -145,12 +116,15 @@ struct bttv
u32 *grisc;
unsigned long gro;
unsigned long gre;
unsigned long gro_next;
unsigned long gre_next;
char *fbuffer;
int gmode;
int grabbing;
int lastgrab;
int grab;
int grabcount;
int pll;
};
#endif
......@@ -184,6 +158,8 @@ struct bttv
#define BTTV_INTEL 0x04
#define BTTV_DIAMOND 0x05
#define BTTV_AVERMEDIA 0x06
#define BTTV_MATRIX_VISION 0x07
#define BTTV_FLYVIDEO 0x08
#define AUDIO_TUNER 0x00
#define AUDIO_RADIO 0x01
......@@ -194,8 +170,12 @@ struct bttv
#define AUDIO_MUTE 0x80
#define AUDIO_UNMUTE 0x81
#define TDA9850 0x01
#define TDA8425 0x02
#define I2C_TSA5522 0xc2
#define I2C_TDA9850 0xb6
#define I2C_TDA8425 0x82
#define I2C_HAUPEE 0xa0
#define I2C_STBEE 0xae
......@@ -207,4 +187,12 @@ struct bttv
#define TDA9850_ALI2 0x09
#define TDA9850_ALI3 0x0a
#define TDA8425_VL 0x00
#define TDA8425_VR 0x01
#define TDA8425_BA 0x02
#define TDA8425_TR 0x03
#define TDA8425_S1 0x08
#endif
drivers/char/lp.c
View file @ 37cd23b4
......@@ -112,7 +112,7 @@ struct lp_struct lp_table[LP_NO] =
#ifdef LP_STATS
0, 0, {0},
#endif
NULL, 0, 0}
NULL, 0, 0, 0}
};
/* Test if printer is ready (and optionally has no error conditions) */
......
drivers/char/mem.c
View file @ 37cd23b4
......@@ -536,8 +536,11 @@ __initfunc(int chr_dev_init(void))
misc_init();
#endif
#ifdef CONFIG_SOUND
soundcore_init();
#ifdef CONFIG_SOUND_OSS
soundcard_init();
#endif
#endif
#ifdef CONFIG_JOYSTICK
/*
* Some joysticks only appear when the soundcard they are
......
drivers/char/msp3400.c
View file @ 37cd23b4
This diff is collapsed.
drivers/char/msp3400.h
View file @ 37cd23b4
......@@ -15,4 +15,9 @@
#define MSP_GET_DC _IOW('m',8,int)
#define MSP_GET_BASS _IOR('m', 9,int)
#define MSP_SET_BASS _IOW('m',10,int)
#define MSP_GET_TREBLE _IOR('m',11,int)
#define MSP_SET_TREBLE _IOW('m',12,int)
#endif /* MSP3400_H */
drivers/char/radio-aimslab.c 0 → 100644
View file @ 37cd23b4
/* radiotrack (radioreveal) driver for Linux radio support
* (c) 1997 M. Kirkwood
* Coverted to new API by Alan Cox <Alan.Cox@linux.org>
*
* TODO: Allow for more than one of these foolish entities :-)
*
* Notes on the hardware (reverse engineered from other peoples'
* reverse engineering of AIMS' code :-)
*
* Frequency control is done digitally -- ie out(port,encodefreq(95.8));
*
* The signal strength query is unsurprisingly inaccurate. And it seems
* to indicate that (on my card, at least) the frequency setting isn't
* too great. (I have to tune up .025MHz from what the freq should be
* to get a report that the thing is tuned.)
*
* Volume control is (ugh) analogue:
* out(port, start_increasing_volume);
* wait(a_wee_while);
* out(port, stop_changing_the_volume);
*
*/
#include <linux/module.h> /* Modules */
#include <linux/init.h> /* Initdata */
#include <linux/ioport.h> /* check_region, request_region */
#include <linux/delay.h> /* udelay */
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
#include <linux/config.h> /* CONFIG_RADIO_RTRACK_PORT */
#ifndef CONFIG_RADIO_RTRACK_PORT
#define CONFIG_RADIO_RTRACK_PORT -1
#endif
static int io = CONFIG_RADIO_RTRACK_PORT;
static int users = 0;
struct rt_device
{
int port;
int curvol;
unsigned long curfreq;
};
/* local things */
static void sleep_delay(int n)
{
/* Sleep nicely for 'n' uS */
int d=n/1000000/HZ;
if(!d)
udelay(n);
else
{
/* Yield CPU time */
unsigned long x=jiffies;
while((jiffies-x)<=d)
schedule();
}
}
/* Clock out data to the chip. This looks suspiciously like i2c as usual */
static void outbits(int bits, int data, int port)
{
while(bits--)
{
if(data & 1)
{
outw(5, port);
outw(5, port);
outw(7, port);
outw(7, port);
}
else
{
outw(1, port);
outw(1, port);
outw(3, port);
outw(3, port);
}
data>>=1;
}
}
static void rt_decvol(int port)
{
outb(0x48, port);
sleep_delay(100000);
outb(0xc8, port);
}
static void rt_incvol(int port)
{
outb(0x88, port);
sleep_delay(100000);
outb(0xc8, port);
}
static void rt_mute(int port)
{
outb(0, port);
outb(0xc0, port);
}
static void rt_unmute(int port)
{
outb(0, port);
outb(0xc8, port);
}
static int rt_setvol(struct rt_device *dev, int vol)
{
int i;
if(vol == dev->curvol)
return 0;
if(vol == 0)
rt_mute(dev->port);
if(vol > dev->curvol)
for(i = dev->curvol; i < vol; i++)
rt_incvol(dev->port);
else
for(i = dev->curvol; i > vol; i--)
rt_decvol(dev->port);
if(dev->curvol == 0)
rt_unmute(dev->port);
return 0;
}
static int rt_setfreq(struct rt_device *dev, unsigned long frequency)
{
int myport = dev->port;
#define RTRACK_ENCODE(x) (((((x)*2)/5)-(40*88))+0xf6c)
outbits(16, RTRACK_ENCODE(frequency), myport);
outbits(8, 0xa0, myport);
/* XXX - get rid of this once setvol is implemented properly - XXX */
/* these insist on turning the thing on. not sure I approve... */
udelay(1000);
outb(0, myport);
outb(0xc8, myport);
return 0;
}
int rt_getsigstr(struct rt_device *dev)
{
int res;
int myport = dev->port;
outb(0xf8, myport);
sleep_delay(200000);
res = (int)inb(myport);
sleep_delay(10000);
outb(0xe8, myport);
if(res == 0xfd)
return 1;
else
return 0;
}
static int rt_ioctl(struct video_device *dev, unsigned int cmd, void *arg)
{
struct rt_device *rt=dev->priv;
switch(cmd)
{
case VIDIOCGCAP:
{
struct video_capability v;
v.type=VID_TYPE_TUNER;
v.channels=1;
v.audios=1;
/* No we don't do pictures */
v.maxwidth=0;
v.maxheight=0;
v.minwidth=0;
v.minheight=0;
if(copy_to_user(arg,&v,sizeof(v)))
return -EFAULT;
return 0;
}
case VIDIOCGTUNER:
{
struct video_tuner v;
if(copy_from_user(&v, arg,sizeof(v))!=0)
return -EFAULT;
if(v.tuner) /* Only 1 tuner */
return -EINVAL;
v.rangelow=(int)(88.0*16);
v.rangehigh=(int)(108.0*16);
v.flags=0;
v.mode=VIDEO_MODE_AUTO;
v.signal=0xFFFF*rt_getsigstr(rt);
if(copy_to_user(arg,&v, sizeof(v)))
return -EFAULT;
return 0;
}
case VIDIOCSTUNER:
{
struct video_tuner v;
if(copy_from_user(&v, arg, sizeof(v)))
return -EFAULT;
if(v.tuner!=0)
return -EINVAL;
/* Only 1 tuner so no setting needed ! */
return 0;
}
case VIDIOCGFREQ:
if(copy_to_user(arg, &rt->curfreq, sizeof(rt->curfreq)))
return -EFAULT;
return 0;
case VIDIOCSFREQ:
if(copy_from_user(&rt->curfreq, arg,sizeof(rt->curfreq)))
return -EFAULT;
rt_setfreq(rt, rt->curfreq);
return 0;
case VIDIOCGAUDIO:
{
struct video_audio v;
memset(&v,0, sizeof(v));
v.flags|=VIDEO_AUDIO_MUTABLE|VIDEO_AUDIO_VOLUME;
v.volume=rt->curvol;
strcpy(v.name, "Radio");
if(copy_to_user(arg,&v, sizeof(v)))
return -EFAULT;
return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio v;
if(copy_from_user(&v, arg, sizeof(v)))
return -EFAULT;
if(v.audio)
return -EINVAL;
rt->curvol=v.volume;
if(v.flags&VIDEO_AUDIO_MUTE)
rt_mute(rt->port);
else
rt_setvol(rt,rt->curvol/6554);
return 0;
}
default:
return -ENOIOCTLCMD;
}
}
static int rt_open(struct video_device *dev, int flags)
{
if(users)
return -EBUSY;
users++;
MOD_INC_USE_COUNT;
return 0;
}
static void rt_close(struct video_device *dev)
{
users--;
MOD_DEC_USE_COUNT;
}
static struct rt_device rtrack_unit;
static struct video_device rtrack_radio=
{
"RadioTrack radio",
VID_TYPE_TUNER,
VID_HARDWARE_RTRACK,
rt_open,
rt_close,
NULL, /* Can't read (no capture ability) */
NULL, /* Can't write */
rt_ioctl,
NULL,
NULL
};
__initfunc(int rtrack_init(struct video_init *v))
{
if (check_region(io, 2))
{
printk(KERN_ERR "rtrack: port 0x%x already in use\n", io);
return -EBUSY;
}
rtrack_radio.priv=&rtrack_unit;
if(video_register_device(&rtrack_radio, VFL_TYPE_RADIO)==-1)
return -EINVAL;
request_region(io, 2, "rtrack");
printk(KERN_INFO "AIMSlab Radiotrack/radioreveal card driver.\n");
/* mute card - prevents noisy bootups */
rt_mute(io);
return 0;
}
#ifdef MODULE
MODULE_AUTHOR("M.Kirkwood");
MODULE_DESCRIPTION("A driver for the RadioTrack/RadioReveal radio card.");
MODULE_PARM(io, "i");
MODULE_PARM_DESC(io, "I/O address of the RadioTrack card (0x20f or 0x30f)");
EXPORT_NO_SYMBOLS;
int init_module(void)
{
if(io==-1)
{
printk(KERN_ERR "You must set an I/O address with io=0x???\n");
return -EINVAL;
}
return rtrack_init(NULL);
}
void cleanup_module(void)
{
video_unregister_device(&rtrack_radio);
release_region(io,2);
}
#endif
drivers/char/radio-aztech.c 0 → 100644
View file @ 37cd23b4
/* aztech.c - Aztech radio card driver for Linux 2.1 by Russell Kroll
*
* Heavily modified to support the new 2.1 radio card interfaces by
* Russell Kroll (rkroll@exploits.org)
*
* Based on code by
*
* Quay Ly
* Donald Song
* Jason Lewis (jlewis@twilight.vtc.vsc.edu)
* Scott McGrath (smcgrath@twilight.vtc.vsc.edu)
* William McGrath (wmcgrath@twilight.vtc.vsc.edu)
*
* The basis for this code may be found at http://bigbang.vtc.vsc.edu/fmradio/
* along with more information on the card itself.
*
* Notable changes from the original source:
* - includes stripped down to the essentials
* - for loops used as delays replaced with udelay()
* - #defines removed, changed to static values
* - tuning structure changed - no more character arrays, other changes
*/
#include <linux/module.h> /* Modules */
#include <linux/init.h> /* Initdata */
#include <linux/ioport.h> /* check_region, request_region */
#include <linux/delay.h> /* udelay */
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
#include <linux/config.h> /* CONFIG_RADIO_AZTECH_PORT */
/* acceptable ports: 0x350 (JP3 shorted), 0x358 (JP3 open) */
#ifndef CONFIG_RADIO_AZTECH_PORT
#define CONFIG_RADIO_AZTECH_PORT -1
#endif
static int io = CONFIG_RADIO_AZTECH_PORT;
static int radio_wait_time = 1000;
static int users = 0;
struct az_device
{
int curvol;
unsigned long curfreq;
int stereo;
};
static int volconvert(int level)
{
level>>=14; /* Map 16bits down to 2 bit */
level&=3;
/* convert to card-friendly values */
switch (level)
{
case 0:
return 0;
case 1:
return 1;
case 2:
return 4;
case 3:
return 5;
}
return 0; /* Quieten gcc */
}
static void send_0_byte (struct az_device *dev)
{
udelay(radio_wait_time);
outb_p(2+volconvert(dev->curvol), io);
outb_p(64+2+volconvert(dev->curvol), io);
}
static void send_1_byte (struct az_device *dev)
{
udelay (radio_wait_time);
outb_p(128+2+volconvert(dev->curvol), io);
outb_p(128+64+2+volconvert(dev->curvol), io);
}
static int az_setvol(struct az_device *dev, int vol)
{
outb (volconvert(vol), io);
return 0;
}
/* thanks to Michael Dwyer for giving me a dose of clues in
* the signal strength department..
*
* This card has a stereo bit - bit 0 set = mono, not set = stereo
* It also has a "signal" bit - bit 1 set = bad signal, not set = good
*
*/
static int az_getsigstr(struct az_device *dev)
{
if (inb(io) & 2) /* bit set = no signal present */
return 0;
return 1; /* signal present */
}
static int az_getstereo(struct az_device *dev)
{
if (inb(io) & 1) /* bit set = mono */
return 0;
return 1; /* stereo */
}
static int az_setfreq(struct az_device *dev, unsigned long frequency)
{
int i;
frequency = (frequency / 16.0) * 100; /* massage data a bit */
frequency += 1070; /* tuning needs 24 data bits */
frequency /= 5;
send_0_byte (dev); /* 0: LSB of frequency */
for (i = 0; i < 13; i++) /* : frequency bits (1-13) */
if (frequency & (1 << i))
send_1_byte (dev);
else
send_0_byte (dev);
send_0_byte (dev); /* 14: test bit - always 0 */
send_0_byte (dev); /* 15: test bit - always 0 */
send_0_byte (dev); /* 16: band data 0 - always 0 */
if (dev->stereo) /* 17: stereo (1 to enable) */
send_1_byte (dev);
else
send_0_byte (dev);
send_1_byte (dev); /* 18: band data 1 - unknown */
send_0_byte (dev); /* 19: time base - always 0 */
send_0_byte (dev); /* 20: spacing (0 = 25 kHz) */
send_1_byte (dev); /* 21: spacing (1 = 25 kHz) */
send_0_byte (dev); /* 22: spacing (0 = 25 kHz) */
send_1_byte (dev); /* 23: AM/FM (FM = 1, always) */
/* latch frequency */
udelay (radio_wait_time);
outb_p(128+64+volconvert(dev->curvol), io);
return 0;
}
static int az_ioctl(struct video_device *dev, unsigned int cmd, void *arg)
{
struct az_device *az=dev->priv;
switch(cmd)
{
case VIDIOCGCAP:
{
struct video_capability v;
v.type=VID_TYPE_TUNER;
v.channels=1;
v.audios=1;
/* No we don't do pictures */
v.maxwidth=0;
v.maxheight=0;
v.minwidth=0;
v.minheight=0;
if(copy_to_user(arg,&v,sizeof(v)))
return -EFAULT;
return 0;
}
case VIDIOCGTUNER:
{
struct video_tuner v;
if(copy_from_user(&v, arg,sizeof(v))!=0)
return -EFAULT;
if(v.tuner) /* Only 1 tuner */
return -EINVAL;
v.rangelow=(int)(87.9*16);
v.rangehigh=(int)(107.8*16);
v.flags=0;
v.mode=VIDEO_MODE_AUTO;
v.signal=0xFFFF*az_getsigstr(az);
if(az_getstereo(az))
v.flags|=VIDEO_TUNER_STEREO_ON;
if(copy_to_user(arg,&v, sizeof(v)))
return -EFAULT;
return 0;
}
case VIDIOCSTUNER:
{
struct video_tuner v;
if(copy_from_user(&v, arg, sizeof(v)))
return -EFAULT;
if(v.tuner!=0)
return -EINVAL;
/* Only 1 tuner so no setting needed ! */
return 0;
}
case VIDIOCGFREQ:
if(copy_to_user(arg, &az->curfreq, sizeof(az->curfreq)))
return -EFAULT;
return 0;
case VIDIOCSFREQ:
if(copy_from_user(&az->curfreq, arg,sizeof(az->curfreq)))
return -EFAULT;
az_setfreq(az, az->curfreq);
return 0;
case VIDIOCGAUDIO:
{
struct video_audio v;
memset(&v,0, sizeof(v));
v.flags|=VIDEO_AUDIO_MUTABLE|VIDEO_AUDIO_VOLUME;
if(az->stereo)
v.mode=VIDEO_SOUND_STEREO;
else
v.mode=VIDEO_SOUND_MONO;
v.volume=az->curvol;
strcpy(v.name, "Radio");
if(copy_to_user(arg,&v, sizeof(v)))
return -EFAULT;
return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio v;
if(copy_from_user(&v, arg, sizeof(v)))
return -EFAULT;
if(v.audio)
return -EINVAL;
az->curvol=v.volume;
az->stereo=(v.mode&VIDEO_SOUND_STEREO)?1:0;
if(v.flags&VIDEO_AUDIO_MUTE)
az_setvol(az,0);
else
az_setvol(az,az->curvol);
return 0;
}
default:
return -ENOIOCTLCMD;
}
}
static int az_open(struct video_device *dev, int flags)
{
if(users)
return -EBUSY;
users++;
MOD_INC_USE_COUNT;
return 0;
}
static void az_close(struct video_device *dev)
{
users--;
MOD_DEC_USE_COUNT;
}
static struct az_device aztech_unit;
static struct video_device aztech_radio=
{
"Aztech radio",
VID_TYPE_TUNER,
VID_HARDWARE_AZTECH,
az_open,
az_close,
NULL, /* Can't read (no capture ability) */
NULL, /* Can't write */
az_ioctl,
NULL,
NULL
};
__initfunc(int aztech_init(struct video_init *v))
{
if (check_region(io, 2))
{
printk(KERN_ERR "aztech: port 0x%x already in use\n", io);
return -EBUSY;
}
aztech_radio.priv=&aztech_unit;
if(video_register_device(&aztech_radio, VFL_TYPE_RADIO)==-1)
return -EINVAL;
request_region(io, 2, "aztech");
printk(KERN_INFO "Aztech radio card driver v0.40/19980422 rkroll@exploits.org\n");
/* mute card - prevents noisy bootups */
outb (0, io);
return 0;
}
#ifdef MODULE
MODULE_AUTHOR("Russell Kroll, Quay Lu, Donald Song, Jason Lewis, Scott McGrath, William McGrath");
MODULE_DESCRIPTION("A driver for the Aztech radio card.");
MODULE_PARM(io, "i");
MODULE_PARM_DESC(io, "I/O address of the Aztech card (0x350 or 0x358)");
EXPORT_NO_SYMBOLS;
int init_module(void)
{
if(io==-1)
{
printk(KERN_ERR "You must set an I/O address with io=0x???\n");
return -EINVAL;
}
return aztech_init(NULL);
}
void cleanup_module(void)
{
video_unregister_device(&aztech_radio);
release_region(io,2);
}
#endif
drivers/char/radio-sf16fmi.c 0 → 100644
View file @ 37cd23b4
/* SF16FMI radio driver for Linux radio support
* heavily based on rtrack driver...
* (c) 1997 M. Kirkwood
* (c) 1998 Petr Vandrovec, vandrove@vc.cvut.cz
*
* Fitted to new interface by Alan Cox <alan.cox@linux.org>
*
* Notes on the hardware
*
* Frequency control is done digitally -- ie out(port,encodefreq(95.8));
* No volume control - only mute/unmute - you have to use line volume
* control on SB-part of SF16FMI
*
*/
#include <linux/module.h> /* Modules */
#include <linux/init.h> /* Initdata */
#include <linux/ioport.h> /* check_region, request_region */
#include <linux/delay.h> /* udelay */
#include <asm/io.h> /* outb, outb_p */
#include <asm/uaccess.h> /* copy to/from user */
#include <linux/videodev.h> /* kernel radio structs */
#include <linux/config.h> /* CONFIG_RADIO_SF16MI_PORT */
#include "rsf16fmi.h"
struct fmi_device
{
int port;
int curvol;
unsigned long curfreq;
};
#ifndef CONFIG_RADIO_SF16FMI_PORT
#define CONFIG_RADIO_SF16FMI_PORT -1
#endif
static int io = CONFIG_RADIO_SF16FMI_PORT;
static int users = 0;
/* local things */
#define RSF16_ENCODE(x) ((x*(1000/RADIO_FM_RES)+10700)/50)
static void outbits(int bits, int data, int port)
{
while(bits--) {
if(data & 1) {
outb(5, port);
udelay(6);
outb(7, port);
udelay(6);
} else {
outb(1, port);
udelay(6);
outb(3, port);
udelay(6);
}
data>>=1;
}
}
static void fmi_mute(int port)
{
outb(0x00, port);
}
static void fmi_unmute(int port)
{
outb(0x08, port);
}
/* FREQ is in 1/16ths of a MHz so this is probably wrong atm */
static int fmi_setfreq(struct fmi_device *dev, unsigned long freq)
{
int myport = dev->port;
outbits(16, RSF16_ENCODE(freq), myport);
outbits(8, 0xC0, myport);
/* we should wait here... */
return 0;
}
static int fmi_getsigstr(struct fmi_device *dev)
{
int val;
int res;
int myport = dev->port;
val = dev->curvol ? 0x08 : 0x00; /* unmute/mute */
outb(val, myport);
outb(val | 0x10, myport);
udelay(140000);
res = (int)inb(myport+1);
outb(val, myport);
return (res & 2) ? 0 : 1;
}
static int fmi_ioctl(struct video_device *dev, unsigned int cmd, void *arg)
{
struct fmi_device *fmi=dev->priv;
switch(cmd)
{
case VIDIOCGCAP:
{
struct video_capability v;
v.type=VID_TYPE_TUNER;
v.channels=1;
v.audios=1;
/* No we don't do pictures */
v.maxwidth=0;
v.maxheight=0;
v.minwidth=0;
v.minheight=0;
if(copy_to_user(arg,&v,sizeof(v)))
return -EFAULT;
return 0;
}
case VIDIOCGTUNER:
{
struct video_tuner v;
if(copy_from_user(&v, arg,sizeof(v))!=0)
return -EFAULT;
if(v.tuner) /* Only 1 tuner */
return -EINVAL;
v.rangelow=(int)(87.5*16);
v.rangehigh=(int)(108.0*16);
v.flags=0;
v.mode=VIDEO_MODE_AUTO;
v.signal=0xFFFF*fmi_getsigstr(fmi);
if(copy_to_user(arg,&v, sizeof(v)))
return -EFAULT;
return 0;
}
case VIDIOCSTUNER:
{
struct video_tuner v;
if(copy_from_user(&v, arg, sizeof(v)))
return -EFAULT;
if(v.tuner!=0)
return -EINVAL;
/* Only 1 tuner so no setting needed ! */
return 0;
}
case VIDIOCGFREQ:
if(copy_to_user(arg, &fmi->curfreq, sizeof(fmi->curfreq)))
return -EFAULT;
return 0;
case VIDIOCSFREQ:
if(copy_from_user(&fmi->curfreq, arg,sizeof(fmi->curfreq)))
return -EFAULT;
fmi_setfreq(fmi, fmi->curfreq);
return 0;
case VIDIOCGAUDIO:
{
struct video_audio v;
memset(&v,0, sizeof(v));
v.flags|=VIDEO_AUDIO_MUTABLE;
v.mode=VIDEO_SOUND_MONO;
v.volume=fmi->curvol;
strcpy(v.name, "Radio");
if(copy_to_user(arg,&v, sizeof(v)))
return -EFAULT;
return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio v;
if(copy_from_user(&v, arg, sizeof(v)))
return -EFAULT;
if(v.audio)
return -EINVAL;
fmi->curvol=v.volume;
if(v.flags&VIDEO_AUDIO_MUTE)
fmi_mute(fmi->port);
else if(fmi->curvol)
fmi_unmute(fmi->port);
else
fmi_mute(fmi->port);
return 0;
}
default:
return -ENOIOCTLCMD;
}
}
static int fmi_open(struct video_device *dev, int flags)
{
if(users)
return -EBUSY;
users++;
MOD_INC_USE_COUNT;
return 0;
}
static void fmi_close(struct video_device *dev)
{
users--;
MOD_DEC_USE_COUNT;
}
static struct fmi_device fmi_unit;
static struct video_device fmi_radio=
{
"SF16FMI radio",
VID_TYPE_TUNER,
VID_HARDWARE_SF16MI,
fmi_open,
fmi_close,
NULL, /* Can't read (no capture ability) */
NULL, /* Can't write */
fmi_ioctl,
NULL,
NULL
};
__initfunc(int fmi_init(struct video_init *v))
{
if (check_region(io, 2))
{
printk(KERN_ERR "fmi: port 0x%x already in use\n", io);
return -EBUSY;
}
fmi_unit.port=io;
fmi_radio.priv=&fmi_unit;
if(video_register_device(&fmi_radio, VFL_TYPE_RADIO)==-1)
return -EINVAL;
request_region(io, 2, "fmi");
printk(KERN_INFO "SF16FMI radio card driver.\n");
printk(KERN_INFO "(c) 1998 Petr Vandrovec, vandrove@vc.cvut.cz.\n");
/* mute card - prevents noisy bootups */
fmi_mute(io);
return 0;
}
#ifdef MODULE
MODULE_AUTHOR("Petr Vandrovec, vandrove@vc.cvut.cz and M. Kirkwood");
MODULE_DESCRIPTION("A driver for the SF16MI radio.");
MODULE_PARM(io, "i");
MODULE_PARM_DESC(io, "I/O address of the SF16MI card (0x284 or 0x384)");
EXPORT_NO_SYMBOLS;
int init_module(void)
{
if(io==-1)
{
printk(KERN_ERR "You must set an I/O address with io=0x???\n");
return -EINVAL;
}
return fmi_init(NULL);
}
void cleanup_module(void)
{
video_unregister_device(&fmi_radio);
release_region(io,2);
}
#endif
drivers/char/rsf16fmi.h 0 → 100644
View file @ 37cd23b4
/* SF16FMI FMRadio include file.
* (c) 1998 Petr Vandrovec
*
* Not in include/linux/ because there's no need for anyone
* to know about these details, I reckon.
*/
#ifndef __RSF16FMI_H
#define __RSF16FMI_H
#include <linux/radio.h>
int radiosf16fmi_init(void);
#endif /* __RSF16FMI_H */
drivers/char/saa5249.c 0 → 100644
View file @ 37cd23b4
This diff is collapsed.
drivers/char/videodev.c
View file @ 37cd23b4
......@@ -48,6 +48,15 @@ extern int init_colour_qcams(struct video_init *);
#ifdef CONFIG_VIDEO_BWQCAM
extern int init_bw_qcams(struct video_init *);
#endif
#ifdef CONFIG_RADIO_AZTECH
extern int aztech_init(struct video_init *);
#endif
#ifdef CONFIG_RADIO_RTRACK
extern int rtrack_init(struct video_init *);
#endif
#ifdef CONFIG_RADIO_SF16FMI
extern int fmi_init(struct video_init *);
#endif
static struct video_init video_init_list[]={
#ifdef CONFIG_VIDEO_BT848
......@@ -64,6 +73,15 @@ static struct video_init video_init_list[]={
#endif
#ifdef CONFIG_VIDEO_PMS
{"PMS", init_pms_cards},
#endif
#ifdef CONFIG_RADIO_AZTECH
{"Aztech", aztech_init},
#endif
#ifdef CONFIG_RADIO_RTRACK
{"RTrack", rtrack_init},
#endif
#ifdef CONFIG_RADIO_SF16FMI
{"SF16FMI", fmi_init},
#endif
{"end", NULL}
};
......@@ -77,7 +95,10 @@ static ssize_t video_read(struct file *file,
char *buf, size_t count, loff_t *ppos)
{
struct video_device *vfl=video_device[MINOR(file->f_dentry->d_inode->i_rdev)];
if(vfl->read)
return vfl->read(vfl, buf, count, file->f_flags&O_NONBLOCK);
else
return -EINVAL;
}
......@@ -91,7 +112,10 @@ static ssize_t video_write(struct file *file, const char *buf,
size_t count, loff_t *ppos)
{
struct video_device *vfl=video_device[MINOR(file->f_dentry->d_inode->i_rdev)];
if(vfl->write)
return vfl->write(vfl, buf, count, file->f_flags&O_NONBLOCK);
else
return 0;
}
/*
......@@ -223,6 +247,8 @@ int video_register_device(struct video_device *vfd, int type)
/* The init call may sleep so we book the slot out
then call */
MOD_INC_USE_COUNT;
if(vfd->initialize)
{
err=vfd->initialize(vfd);
if(err<0)
{
......@@ -230,6 +256,7 @@ int video_register_device(struct video_device *vfd, int type)
MOD_DEC_USE_COUNT;
return err;
}
}
return 0;
}
}
......
drivers/misc/parport_arc.c
View file @ 37cd23b4
......@@ -88,6 +88,7 @@ static struct parport_operations parport_arc_ops =
NULL, /* ecp_write_block */
NULL, /* epp_write_block */
arc_init_state,
arc_save_state,
arc_restore_state,
......
drivers/misc/parport_ax.c
View file @ 37cd23b4
......@@ -207,6 +207,13 @@ parport_ax_claim_resources(struct parport *p)
return 0;
}
void
parport_ax_init_state(struct parport_state *s)
{
s->u.pc.ctr = 0xc;
s->u.pc.ecr = 0x0;
}
void
parport_ax_save_state(struct parport *p, struct parport_state *s)
{
......@@ -301,6 +308,7 @@ static struct parport_operations parport_ax_ops =
parport_ax_ecp_write_block,
parport_ax_ecp_read_block,
parport_ax_init_state,
parport_ax_save_state,
parport_ax_restore_state,
......
drivers/misc/parport_pc.c
View file @ 37cd23b4
......@@ -3,7 +3,8 @@
* Authors: Phil Blundell <Philip.Blundell@pobox.com>
* Tim Waugh <tim@cyberelk.demon.co.uk>
* Jose Renau <renau@acm.org>
* David Campbell <campbell@tirian.che.curtin.edu.au>
* David Campbell <campbell@torque.net>
* Andrea Arcangeli <arcangeli@mbox.queen.it>
*
* based on work by Grant Guenther <grant@torque.net> and Phil Blundell.
*/
......@@ -171,15 +172,23 @@ int parport_pc_claim_resources(struct parport *p)
return 0;
}
void parport_pc_init_state(struct parport_state *s)
{
s->u.pc.ctr = 0xc;
s->u.pc.ecr = 0x0;
}
void parport_pc_save_state(struct parport *p, struct parport_state *s)
{
s->u.pc.ctr = parport_pc_read_control(p);
if (p->modes & PARPORT_MODE_PCECR)
s->u.pc.ecr = parport_pc_read_econtrol(p);
}
void parport_pc_restore_state(struct parport *p, struct parport_state *s)
{
parport_pc_write_control(p, s->u.pc.ctr);
if (p->modes & PARPORT_MODE_PCECR)
parport_pc_write_econtrol(p, s->u.pc.ecr);
}
......@@ -264,6 +273,7 @@ struct parport_operations parport_pc_ops =
parport_pc_ecp_write_block,
parport_pc_ecp_read_block,
parport_pc_init_state,
parport_pc_save_state,
parport_pc_restore_state,
......@@ -304,7 +314,6 @@ static int epp_clear_timeout(struct parport *pb)
static int parport_SPP_supported(struct parport *pb)
{
/* Do a simple read-write test to make sure the port exists. */
parport_pc_write_econtrol(pb, 0xc);
parport_pc_write_control(pb, 0xc);
parport_pc_write_data(pb, 0xaa);
if (parport_pc_read_data(pb) != 0xaa) return 0;
......@@ -362,12 +371,13 @@ static int parport_ECR_present(struct parport *pb)
static int parport_ECP_supported(struct parport *pb)
{
int i;
unsigned char oecr = parport_pc_read_econtrol(pb);
unsigned char oecr;
/* If there is no ECR, we have no hope of supporting ECP. */
if (!(pb->modes & PARPORT_MODE_PCECR))
return 0;
oecr = parport_pc_read_econtrol(pb);
/*
* Using LGS chipset it uses ECR register, but
* it doesn't support ECP or FIFO MODE
......@@ -417,11 +427,12 @@ static int parport_EPP_supported(struct parport *pb)
static int parport_ECPEPP_supported(struct parport *pb)
{
int mode;
unsigned char oecr = parport_pc_read_econtrol(pb);
unsigned char oecr;
if (!(pb->modes & PARPORT_MODE_PCECR))
return 0;
oecr = parport_pc_read_econtrol(pb);
/* Search for SMC style EPP+ECP mode */
parport_pc_write_econtrol(pb, 0x80);
......@@ -472,11 +483,12 @@ static int parport_PS2_supported(struct parport *pb)
static int parport_ECPPS2_supported(struct parport *pb)
{
int mode;
unsigned char oecr = parport_pc_read_econtrol(pb);
unsigned char oecr;
if (!(pb->modes & PARPORT_MODE_PCECR))
return 0;
oecr = parport_pc_read_econtrol(pb);
parport_pc_write_econtrol(pb, 0x20);
mode = parport_PS2_supported(pb);
......@@ -536,12 +548,15 @@ static int irq_probe_EPP(struct parport *pb)
{
int irqs;
unsigned char octr = parport_pc_read_control(pb);
unsigned char oecr = parport_pc_read_econtrol(pb);
unsigned char oecr;
#ifndef ADVANCED_DETECT
return PARPORT_IRQ_NONE;
#endif
if (pb->modes & PARPORT_MODE_PCECR)
oecr = parport_pc_read_econtrol(pb);
sti();
irqs = probe_irq_on();
......@@ -560,6 +575,7 @@ static int irq_probe_EPP(struct parport *pb)
udelay(20);
pb->irq = probe_irq_off (irqs);
if (pb->modes & PARPORT_MODE_PCECR)
parport_pc_write_econtrol(pb, oecr);
parport_pc_write_control(pb, octr);
......@@ -573,12 +589,14 @@ static int irq_probe_SPP(struct parport *pb)
{
int irqs;
unsigned char octr = parport_pc_read_control(pb);
unsigned char oecr = parport_pc_read_econtrol(pb);
unsigned char oecr;
#ifndef ADVANCED_DETECT
return PARPORT_IRQ_NONE;
#endif
if (pb->modes & PARPORT_MODE_PCECR)
oecr = parport_pc_read_econtrol(pb);
probe_irq_off(probe_irq_on()); /* Clear any interrupts */
irqs = probe_irq_on();
......@@ -602,6 +620,7 @@ static int irq_probe_SPP(struct parport *pb)
if (pb->irq <= 0)
pb->irq = PARPORT_IRQ_NONE; /* No interrupt detected */
if (pb->modes & PARPORT_MODE_PCECR)
parport_pc_write_econtrol(pb, oecr);
parport_pc_write_control(pb, octr);
return pb->irq;
......@@ -616,8 +635,6 @@ static int irq_probe_SPP(struct parport *pb)
*/
static int parport_irq_probe(struct parport *pb)
{
unsigned char oecr = parport_pc_read_econtrol (pb);
if (pb->modes & PARPORT_MODE_PCECR) {
pb->irq = programmable_irq_support(pb);
if (pb->irq != PARPORT_IRQ_NONE)
......@@ -628,10 +645,8 @@ static int parport_irq_probe(struct parport *pb)
pb->irq = irq_probe_ECP(pb);
if (pb->irq == PARPORT_IRQ_NONE &&
(pb->modes & PARPORT_MODE_PCECPEPP)) {
(pb->modes & PARPORT_MODE_PCECPEPP))
pb->irq = irq_probe_EPP(pb);
parport_pc_write_econtrol(pb, oecr);
}
epp_clear_timeout(pb);
......@@ -644,7 +659,6 @@ static int parport_irq_probe(struct parport *pb)
pb->irq = irq_probe_SPP(pb);
out:
parport_pc_write_econtrol (pb, oecr);
return pb->irq;
}
......@@ -708,7 +722,11 @@ static int probe_one_port(unsigned long int base, int irq, int dma)
p->flags |= PARPORT_FLAG_COMA;
/* Done probing. Now put the port into a sensible start-up state. */
parport_pc_write_econtrol(p, 0xc);
if (p->modes & PARPORT_MODE_PCECR)
/*
* Put the ECP detected port in the more SPP like mode.
*/
parport_pc_write_econtrol(p, 0x0);
parport_pc_write_control(p, 0xc);
parport_pc_write_data(p, 0);
......
drivers/misc/parport_share.c
View file @ 37cd23b4
......@@ -210,7 +210,7 @@ struct pardevice *parport_register_device(struct parport *port, const char *name
tmp->private = handle;
tmp->flags = flags;
tmp->irq_func = irq_func;
port->ops->save_state(port, tmp->state);
port->ops->init_state(tmp->state);
tmp->waiting = 0;
/* Chain this onto the list */
......
drivers/net/3c503.c
View file @ 37cd23b4
......@@ -186,6 +186,9 @@ el2_probe1(struct device *dev, int ioaddr))
return ENODEV;
}
if (load_8390_module("3c503.c"))
return -ENOSYS;
/* We should have a "dev" from Space.c or the static module table. */
if (dev == NULL) {
printk("3c503.c: Passed a NULL device.\n");
......@@ -346,7 +349,7 @@ el2_open(struct device *dev)
outb_p(0x04 << ((*irqp == 9) ? 2 : *irqp), E33G_IDCFR);
outb_p(0x00, E33G_IDCFR);
if (*irqp == autoirq_report(0) /* It's a good IRQ line! */
&& request_irq (dev->irq = *irqp, &ei_interrupt, 0, ei_status.name, dev) == 0)
&& request_irq (dev->irq = *irqp, ei_interrupt, 0, ei_status.name, dev) == 0)
break;
}
} while (*++irqp);
......@@ -355,7 +358,7 @@ el2_open(struct device *dev)
return -EAGAIN;
}
} else {
if (request_irq(dev->irq, &ei_interrupt, 0, ei_status.name, dev)) {
if (request_irq(dev->irq, ei_interrupt, 0, ei_status.name, dev)) {
return -EAGAIN;
}
}
......@@ -658,11 +661,15 @@ init_module(void)
}
if (register_netdev(dev) != 0) {
printk(KERN_WARNING "3c503.c: No 3c503 card found (i/o = 0x%x).\n", io[this_dev]);
if (found != 0) return 0; /* Got at least one. */
if (found != 0) { /* Got at least one. */
lock_8390_module();
return 0;
}
return -ENXIO;
}
found++;
}
lock_8390_module();
return 0;
}
......@@ -674,13 +681,15 @@ cleanup_module(void)
for (this_dev = 0; this_dev < MAX_EL2_CARDS; this_dev++) {
struct device *dev = &dev_el2[this_dev];
if (dev->priv != NULL) {
void *priv = dev->priv;
/* NB: el2_close() handles free_irq */
unregister_netdev(dev);
kfree(dev->priv);
dev->priv = NULL;
release_region(dev->base_addr, EL2_IO_EXTENT);
dev->priv = NULL;
unregister_netdev(dev);
kfree(priv);
}
}
unlock_8390_module();
}
#endif /* MODULE */
......
drivers/net/8390.c
View file @ 37cd23b4
......@@ -35,6 +35,8 @@
Paul Gortmaker : update packet statistics for v2.1.x
Alan Cox : support arbitary stupid port mappings on the
68K Macintosh. Support >16bit I/O spaces
Paul Gortmaker : add kmod support for auto-loading of the 8390
module by all drivers that require it.
Sources:
......@@ -67,6 +69,7 @@ static const char *version =
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#define NS8390_CORE
#include "8390.h"
/* These are the operational function interfaces to board-specific
......@@ -93,9 +96,7 @@ static const char *version =
#define ei_get_8390_hdr (ei_local->get_8390_hdr)
/* use 0 for production, 1 for verification, >2 for debug */
#ifdef EI_DEBUG
int ei_debug = EI_DEBUG;
#else
#ifndef ei_debug
int ei_debug = 1;
#endif
......@@ -819,6 +820,11 @@ static void set_multicast_list(struct device *dev)
* ensure multicast mode is off prior to loading up the new hash
* table. If this proves to be not enough, we can always resort
* to stopping the NIC, loading the table and then restarting.
*
* Bug Alert! The MC regs on the SMC 83C690 (SMC Elite and SMC
* Elite16) appear to be write-only. The NS 8390 data sheet lists
* them as r/w so this is a bug. The SMC 83C790 (SMC Ultra and
* Ultra32 EISA) appears to have this bug fixed.
*/
if (dev->start)
outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR);
......@@ -828,8 +834,10 @@ static void set_multicast_list(struct device *dev)
for(i = 0; i < 8; i++)
{
outb_p(ei_local->mcfilter[i], e8390_base + EN1_MULT_SHIFT(i));
#ifdef NOT_83C690
if(inb_p(e8390_base + EN1_MULT_SHIFT(i))!=ei_local->mcfilter[i])
printk(KERN_ERR "Multicast filter read/write mismap %d\n",i);
#endif
}
outb_p(E8390_NODMA + E8390_PAGE0, e8390_base + E8390_CMD);
restore_flags(flags);
......@@ -939,7 +947,6 @@ void NS8390_init(struct device *dev, int startp)
static void NS8390_trigger_send(struct device *dev, unsigned int length,
int start_page)
{
struct ei_device *ei_local = (struct ei_device *) dev->priv;
int e8390_base = dev->base_addr;
outb_p(E8390_NODMA+E8390_PAGE0, e8390_base+E8390_CMD);
......@@ -958,13 +965,17 @@ static void NS8390_trigger_send(struct device *dev, unsigned int length,
#ifdef MODULE
struct module *NS8390_module = NULL;
int init_module(void)
{
NS8390_module = &__this_module;
return 0;
}
void cleanup_module(void)
{
NS8390_module = NULL;
}
#endif /* MODULE */
......
drivers/net/8390.h
View file @ 37cd23b4
/* Generic NS8390 register definitions. */
/* This file is part of Donald Becker's 8390 drivers, and is distributed
under the same license.
under the same license. Auto-loading of 8390.o added by Paul Gortmaker.
Some of these names and comments originated from the Crynwr
packet drivers, which are distributed under the GPL. */
......@@ -12,6 +12,11 @@
#include <linux/ioport.h>
#include <linux/skbuff.h>
/* With kmod, drivers can now load the 8390 module themselves! */
#ifdef CONFIG_KMOD
#define LOAD_8390_BY_KMOD
#endif
#define TX_2X_PAGES 12
#define TX_1X_PAGES 6
......@@ -33,21 +38,117 @@ struct e8390_pkt_hdr {
unsigned short count; /* header + packet length in bytes */
};
/* From 8390.c */
#ifdef notdef
extern int ei_debug;
extern struct sigaction ei_sigaction;
#else
#define ei_debug 1
#endif
#ifndef HAVE_AUTOIRQ
/* From auto_irq.c */
extern void autoirq_setup(int waittime);
extern unsigned long autoirq_report(int waittime);
#endif
#if defined(LOAD_8390_BY_KMOD) && defined(MODULE) && !defined(NS8390_CORE)
/* Function pointers to be mapped onto the 8390 core support */
static int (*S_ethdev_init)(struct device *dev);
static void (*S_NS8390_init)(struct device *dev, int startp);
static int (*S_ei_open)(struct device *dev);
static int (*S_ei_close)(struct device *dev);
static void (*S_ei_interrupt)(int irq, void *dev_id, struct pt_regs *regs);
#define NS8390_KSYSMS_PRESENT ( \
get_module_symbol(NULL, "ethdev_init") != 0 && \
get_module_symbol(NULL, "NS8390_init") != 0 && \
get_module_symbol(NULL, "ei_open") != 0 && \
get_module_symbol(NULL, "ei_close") != 0 && \
get_module_symbol(NULL, "ei_interrupt") != 0)
extern __inline__ int load_8390_module(const char *driver)
{
if (! NS8390_KSYSMS_PRESENT) {
int (*request_mod)(const char *module_name);
if (get_module_symbol("", "request_module") == 0) {
printk("%s: module auto-load (kmod) support not present.\n", driver);
printk("%s: unable to auto-load required 8390 module.\n", driver);
printk("%s: try \"modprobe 8390\" as root 1st.\n", driver);
return -ENOSYS;
}
extern int ethif_init(struct device *dev);
request_mod = (void*)get_module_symbol("", "request_module");
if (request_mod("8390")) {
printk("%s: request to load the 8390 module failed.\n", driver);
return -ENOSYS;
}
/* Check if module really loaded and is valid */
if (! NS8390_KSYSMS_PRESENT) {
printk("%s: 8390.o not found/invalid or failed to load.\n", driver);
return -ENOSYS;
}
printk(KERN_INFO "%s: auto-loaded 8390 module.\n", driver);
}
/* Map the functions into place */
S_ethdev_init = (void*)get_module_symbol(0, "ethdev_init");
S_NS8390_init = (void*)get_module_symbol(0, "NS8390_init");
S_ei_open = (void*)get_module_symbol(0, "ei_open");
S_ei_close = (void*)get_module_symbol(0, "ei_close");
S_ei_interrupt = (void*)get_module_symbol(0, "ei_interrupt");
return 0;
}
/*
* Since a kmod aware driver won't explicitly show a dependence on the
* exported 8390 functions (due to the mapping above), the 8390 module
* (if present, and not in-kernel) needs to be protected from garbage
* collection. NS8390_module is only defined for a modular 8390 core.
*/
extern __inline__ void lock_8390_module(void)
{
struct module **mod = (struct module**)get_module_symbol(0, "NS8390_module");
if (mod != NULL && *mod != NULL)
__MOD_INC_USE_COUNT(*mod);
}
extern __inline__ void unlock_8390_module(void)
{
struct module **mod = (struct module**)get_module_symbol(0, "NS8390_module");
if (mod != NULL && *mod != NULL)
__MOD_DEC_USE_COUNT(*mod);
}
/*
* These are last so they only have scope over the driver
* code (wd, ne, 3c503, etc.) and not over the above code.
*/
#define ethdev_init S_ethdev_init
#define NS8390_init S_NS8390_init
#define ei_open S_ei_open
#define ei_close S_ei_close
#define ei_interrupt S_ei_interrupt
#else /* not a module or kmod support not wanted */
#define load_8390_module(driver) 0
#define lock_8390_module() do { } while (0)
#define unlock_8390_module() do { } while (0)
extern int ethdev_init(struct device *dev);
extern void NS8390_init(struct device *dev, int startp);
extern int ei_open(struct device *dev);
extern int ei_close(struct device *dev);
extern void ei_interrupt(int irq, void *dev_id, struct pt_regs *regs);
#ifndef HAVE_AUTOIRQ
/* From auto_irq.c */
extern void autoirq_setup(int waittime);
extern unsigned long autoirq_report(int waittime);
#endif
/* Most of these entries should be in 'struct device' (or most of the
......
drivers/net/Config.in
View file @ 37cd23b4
......@@ -94,7 +94,7 @@ if [ "$CONFIG_NET_ETHERNET" = "y" ]; then
fi
bool 'EISA, VLB, PCI and on board controllers' CONFIG_NET_EISA
if [ "$CONFIG_NET_EISA" = "y" ]; then
bool 'AMD PCnet32 (VLB and PCI) support' CONFIG_PCNET32
tristate 'AMD PCnet32 (VLB and PCI) support' CONFIG_PCNET32
if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
tristate 'Ansel Communications EISA 3200 support (EXPERIMENTAL)' CONFIG_AC3200
fi
......@@ -107,6 +107,9 @@ if [ "$CONFIG_NET_ETHERNET" = "y" ]; then
tristate 'EtherExpressPro/100 support' CONFIG_EEXPRESS_PRO100
if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
tristate 'Mylex EISA LNE390A/B support (EXPERIMENTAL)' CONFIG_LNE390
fi
tristate 'PCI NE2000 support' CONFIG_NE2K_PCI
if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
tristate 'Racal-Interlan EISA ES3210 support (EXPERIMENTAL)' CONFIG_ES3210
tristate 'SMC EtherPower II (EXPERIMENTAL)' CONFIG_EPIC100
tristate 'TI ThunderLAN support (EXPERIMENTAL)' CONFIG_TLAN
......@@ -177,6 +180,7 @@ fi
bool 'Token Ring driver support' CONFIG_TR
if [ "$CONFIG_TR" = "y" ]; then
tristate 'IBM Tropic chipset based adaptor support' CONFIG_IBMTR
# tristate 'IBM Lanstreamer PCI adaptor support' CONFIG_IBMLS
fi
if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
......
drivers/net/Makefile
View file @ 37cd23b4
......@@ -51,6 +51,14 @@ else
endif
endif
ifeq ($(CONFIG_IBMLS),y)
L_OBJS += lanstreamer.o
else
ifeq ($(CONFIG_IBMLS),m)
M_OBJS += lanstreamer.o
endif
endif
ifeq ($(CONFIG_ETHERTAP),y)
L_OBJS += ethertap.o
else
......@@ -124,6 +132,16 @@ else
endif
endif
ifeq ($(CONFIG_NE2K_PCI),y)
L_OBJS += ne2k-pci.o
CONFIG_8390_BUILTIN = y
else
ifeq ($(CONFIG_NE2K_PCI),m)
CONFIG_8390_MODULE = y
M_OBJS += ne2k-pci.o
endif
endif
ifeq ($(CONFIG_NE2000),y)
L_OBJS += ne.o
CONFIG_8390_BUILTIN = y
......@@ -305,6 +323,10 @@ endif
ifeq ($(CONFIG_PCNET32),y)
L_OBJS += pcnet32.o
else
ifeq ($(CONFIG_PCNET32),m)
M_OBJS += pcnet32.o
endif
endif
ifeq ($(CONFIG_DEFXX),y)
......
drivers/net/Space.c
View file @ 37cd23b4
......@@ -47,6 +47,7 @@ extern int ultra32_probe(struct device *dev);
extern int ultramca_probe(struct device *dev);
extern int wd_probe(struct device *dev);
extern int el2_probe(struct device *dev);
extern int ne2k_pci_probe(struct device *dev);
extern int ne_probe(struct device *dev);
extern int hp_probe(struct device *dev);
extern int hp_plus_probe(struct device *dev);
......@@ -179,7 +180,10 @@ __initfunc(static int ethif_probe(struct device *dev))
#ifdef CONFIG_E2100 /* Cabletron E21xx series. */
&& e2100_probe(dev)
#endif
#if defined(CONFIG_NE2000) || defined(NE2000)
#if defined(CONFIG_NE2K_PCI)
&& ne2k_pci_probe(dev)
#endif
#if defined(CONFIG_NE2000)
&& ne_probe(dev)
#endif
#ifdef CONFIG_AT1500
......
drivers/net/ac3200.c
View file @ 37cd23b4
This diff is collapsed.
drivers/net/arcnet.c
View file @ 37cd23b4
......@@ -18,6 +18,13 @@
**********************
v3.02 (98/06/07)
- Use register_netdevice() instead of register_netdev() to create
new devices for RFC1051 and Ethernet encapsulation in arcnet_open.
Likewise for unregistering them later. This avoids the deadlock
encountered because the original routines call rtnl_lock() when
it's already locked. [dw]
v3.01 (98/04/17)
- Interrupt handler now also checks dev->[se]dev are non-NULL
to avoid crashes in interrupts during card init. [dw]
......@@ -174,7 +181,7 @@
*/
static const char *version =
"arcnet.c: v3.01 98/04/24 Avery Pennarun <apenwarr@bond.net> et al.\n";
"arcnet.c: v3.02 98/06/07 Avery Pennarun <apenwarr@bond.net> et al.\n";
#include <linux/module.h>
#include <linux/config.h>
......@@ -462,7 +469,7 @@ arcnet_open(struct device *dev)
}
sprintf(lp->edev->name,"%se",dev->name);
lp->edev->init=arcnetE_init;
register_netdev(lp->edev);
register_netdevice(lp->edev);
#endif
#ifdef CONFIG_ARCNET_1051
......@@ -472,7 +479,7 @@ arcnet_open(struct device *dev)
lp->sdev->name=(char *)kmalloc(10,GFP_KERNEL);
sprintf(lp->sdev->name,"%ss",dev->name);
lp->sdev->init=arcnetS_init;
register_netdev(lp->sdev);
register_netdevice(lp->sdev);
#endif
/* Enable TX if we need to */
......@@ -548,7 +555,7 @@ arcnet_close(struct device *dev)
#ifdef CONFIG_ARCNET_ETH
/* free the ethernet-encap protocol device */
lp->edev->priv=NULL;
unregister_netdev(lp->edev);
unregister_netdevice(lp->edev);
kfree(lp->edev->name);
kfree(lp->edev);
lp->edev=NULL;
......@@ -557,7 +564,7 @@ arcnet_close(struct device *dev)
#ifdef CONFIG_ARCNET_1051
/* free the RFC1051-encap protocol device */
lp->sdev->priv=NULL;
unregister_netdev(lp->sdev);
unregister_netdevice(lp->sdev);
kfree(lp->sdev->name);
kfree(lp->sdev);
lp->sdev=NULL;
......
drivers/net/cops.c
View file @ 37cd23b4
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drivers/net/e2100.c
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drivers/net/es3210.c
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drivers/net/hamradio/Config.in
View file @ 37cd23b4
This diff is collapsed.
drivers/net/hamradio/Makefile
View file @ 37cd23b4
This diff is collapsed.
drivers/net/hamradio/baycom_epp.c 0 → 100644
View file @ 37cd23b4
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drivers/net/hamradio/baycom_par.c
View file @ 37cd23b4
This diff is collapsed.
drivers/net/hamradio/baycom_ser_fdx.c
View file @ 37cd23b4
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drivers/net/hamradio/baycom_ser_hdx.c
View file @ 37cd23b4
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drivers/net/hamradio/hdlcdrv.c
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drivers/net/hamradio/soundmodem/sm.c
View file @ 37cd23b4
This diff is collapsed.
drivers/net/hamradio/soundmodem/sm.h
View file @ 37cd23b4
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drivers/net/hamradio/soundmodem/sm_afsk2666.c 0 → 100644
View file @ 37cd23b4
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drivers/net/hamradio/soundmodem/sm_psk4800.c 0 → 100644
View file @ 37cd23b4
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drivers/net/hp-plus.c
View file @ 37cd23b4
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drivers/net/hp.c
View file @ 37cd23b4
This diff is collapsed.
drivers/net/lance.c
View file @ 37cd23b4
This diff is collapsed.
drivers/net/lne390.c
View file @ 37cd23b4
This diff is collapsed.
drivers/net/ne.c
View file @ 37cd23b4
This diff is collapsed.
drivers/net/ne2k-pci.c 0 → 100644
View file @ 37cd23b4
This diff is collapsed.
drivers/net/pcnet32.c
View file @ 37cd23b4
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drivers/net/shaper.c
View file @ 37cd23b4
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drivers/net/smc-mca.c
View file @ 37cd23b4
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drivers/net/smc-ultra.c
View file @ 37cd23b4
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drivers/net/smc-ultra32.c
View file @ 37cd23b4
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drivers/net/wd.c
View file @ 37cd23b4
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drivers/scsi/NCR5380.c
View file @ 37cd23b4
This diff is collapsed.
drivers/scsi/NCR5380.h
View file @ 37cd23b4
This diff is collapsed.
drivers/scsi/aha1542.c
View file @ 37cd23b4
This diff is collapsed.
drivers/scsi/g_NCR5380.c
View file @ 37cd23b4
This diff is collapsed.
drivers/scsi/g_NCR5380.h
View file @ 37cd23b4
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drivers/sound/Config.in
View file @ 37cd23b4
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drivers/sound/Makefile
View file @ 37cd23b4
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drivers/sound/dev_table.c
View file @ 37cd23b4
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drivers/sound/lowlevel/Config.in 0 → 100644
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drivers/sound/lowlevel/Makefile
View file @ 37cd23b4
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drivers/sound/lowlevel/init.c → drivers/sound/lowlevel/soundlow.c
View file @ 37cd23b4
......@@ -63,3 +63,4 @@ sound_unload_lowlevel_drivers(void)
EXPORT_SYMBOL(sound_init_lowlevel_drivers);
EXPORT_SYMBOL(sound_unload_lowlevel_drivers);
EXPORT_SYMBOL(sound_preinit_lowlevel_drivers);
drivers/sound/mad16.c
View file @ 37cd23b4
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drivers/sound/os.h
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drivers/sound/sb_common.c
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drivers/sound/sb_midi.c
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drivers/sound/sgalaxy.c
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drivers/sound/sound_config.h
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drivers/sound/sound_core.c 0 → 100644
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drivers/sound/sound_firmware.c
View file @ 37cd23b4
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drivers/sound/sound_syms.c
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drivers/sound/soundcard.c
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drivers/sound/uart401.c
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fs/proc/array.c
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include/asm-alpha/apecs.h
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include/asm-alpha/byteorder.h
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include/asm-alpha/cia.h
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include/asm-alpha/io.h
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include/asm-alpha/lca.h
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include/asm-alpha/mcpcia.h
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include/asm-alpha/string.h
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include/asm-alpha/t2.h
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include/linux/videodev.h
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init/main.c
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kernel/kmod.c
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kernel/module.c
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net/Changes
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net/netsyms.c
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