d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove the spic(4) driver for the Sony Vaoi Jogdial.

Browse Source 
This hardware is not present on any modern systems.  The driver is quite
hackish (raw inb/outb instead of bus_space, and raw inb/outb to random
I/O ports to enable ACPI since it predated proper ACPI support).

Relnotes:	yes
This commit is contained in:
John Baldwin 2016-08-19 23:39:08 +00:00
parent 09b9789b28
commit 354b6f0fd9
7 changed files with 2 additions and 685 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ObsoleteFiles.inc
View File

@ -38,6 +38,8 @@
# xargs -n1 | sort | uniq -d;
# done
# 20160819: Remove spic(4)
OLD_FILES+=usr/share/man/man4/spic.4.gz
# 20160819: Remove wl(4) and wlconfig(8)
OLD_FILES+=usr/share/man/man4/i386/wl.4.gz
OLD_FILES+=usr/sbin/wlconfig

1
share/man/man4/Makefile
View File

@ -496,7 +496,6 @@ MAN= aac.4 \
snd_via82c686.4 \
snd_vibes.4 \
snp.4 \
spic.4 \
${_spkr.4} \
splash.4 \
sppp.4 \

61
share/man/man4/spic.4
View File

@ -1,61 +0,0 @@
.\"
.\" Copyright (c) 2002 Will Andrews
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
.\"
.Dd May 20, 2002
.Dt SPIC 4
.Os
.Sh NAME
.Nm spic
.Nd Sony Programmable I/O Controller device driver
.Sh SYNOPSIS
.Cd "device spic"
.Sh DESCRIPTION
The
.Nm
driver allows using
.Xr moused 8
to drive the Sony Vaio Jogdial device found on several Sony Vaio models.
It works by mapping the forward, backwards, up, and down inputs to
.Dq l ,
.Dq r ,
.Dq u ,
and
.Dq d ,
respectively.
From that a program reading the Jogdial can decide what to do.
Some actions might include scrolling, mimicking mouse buttons, launching
applications, or other useful things.
.Sh SEE ALSO
.Xr moused 8
.Sh HISTORY
The
.Nm
device driver first appeared in
.Fx 4.6 .
.Sh AUTHORS
.An Nick Sayer Aq Mt nsayer@FreeBSD.org
.An Will Andrews Aq Mt will@FreeBSD.org

1
sys/conf/files.i386
View File

@ -516,7 +516,6 @@ i386/isa/elink.c optional ep | ie
i386/isa/npx.c optional npx
i386/isa/pmtimer.c optional pmtimer
i386/isa/prof_machdep.c optional profiling-routine
i386/isa/spic.c optional spic
i386/linux/imgact_linux.c optional compat_linux
i386/linux/linux_dummy.c optional compat_linux
i386/linux/linux_machdep.c optional compat_linux

4
sys/i386/conf/NOTES
View File

@ -834,7 +834,6 @@ device hyperv # HyperV drivers
# vpd: Vital Product Data kernel interface
# pmtimer: Adjust system timer at wakeup time
# pbio: Parallel (8255 PPI) basic I/O (mode 0) port (e.g. Advantech PCL-724)
# spic: Sony Programmable I/O controller (VAIO notebooks)
# asmc: Apple System Management Controller
# si: Specialix International SI/XIO or SX intelligent serial card driver
# tpm: Trusted Platform Module
@ -871,9 +870,6 @@ device pmtimer
device pbio
hint.pbio.0.at="isa"
hint.pbio.0.port="0x360"
device spic
hint.spic.0.at="isa"
hint.spic.0.port="0x10a0"
device asmc
device tpm
device padlock_rng # VIA Padlock RNG

562
sys/i386/isa/spic.c
View File

@ -1,562 +0,0 @@
/*-
* Copyright (c) 2000 Nick Sayer
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/* spic -- the Sony Programmable I/O Controller
*
* This device exists on most recent Sony laptops. It is the means by which
* you can watch the Jog Dial and some other functions.
*
* At the moment, this driver merely tries to turn the jog dial into a
* device that moused can park on, with the intent of supplying a Z axis
* and mouse button out of the jog dial. I suspect that this device will
* end up having to support at least 2 different minor devices: One to be
* the jog wheel device for moused to camp out on and the other to perform
* all of the other miscellaneous functions of this device. But for now,
* the jog wheel is all you get.
*
* At the moment, the data sent back by the device is rather primitive.
* It sends a single character per event:
* u = up, d = down -- that's the jog button
* l = left, r = right -- that's the dial.
* "left" and "right" are rather capricious. They actually represent
* ccw and cw, respectively
*
* What documentation exists is thanks to Andrew Tridge, and his page at
* http://samba.org/picturebook/ Special thanks also to Ian Dowse, who
* also provided sample code upon which this driver was based.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/module.h>
#include <sys/bus.h>
#include <machine/bus.h>
#include <sys/rman.h>
#include <machine/resource.h>
#include <isa/isavar.h>
#include <sys/poll.h>
#include <machine/pci_cfgreg.h>
#include <sys/tty.h>
#include <sys/conf.h>
#include <sys/fcntl.h>
#include <sys/malloc.h>
#include <sys/sysctl.h>
#include <sys/uio.h>
#include <i386/isa/spicreg.h>
static int spic_pollrate;
SYSCTL_INT(_machdep, OID_AUTO, spic_pollrate, CTLFLAG_RW, &spic_pollrate, 0, "")
;
devclass_t spic_devclass;
static d_open_t spicopen;
static d_close_t spicclose;
static d_read_t spicread;
static d_ioctl_t spicioctl;
static d_poll_t spicpoll;
static struct cdevsw spic_cdevsw = {
.d_version = D_VERSION,
.d_open = spicopen,
.d_close = spicclose,
.d_read = spicread,
.d_ioctl = spicioctl,
.d_poll = spicpoll,
.d_name = "spic",
};
#define SCBUFLEN 128
struct spic_softc {
u_int sc_port_addr;
u_char sc_intr;
struct resource *sc_port_res,*sc_intr_res;
int sc_port_rid,sc_intr_rid;
int sc_opened;
int sc_sleeping;
int sc_buttonlast;
struct callout sc_timeout;
struct mtx sc_lock;
device_t sc_dev;
struct cdev *sc_cdev;
struct selinfo sc_rsel;
u_char sc_buf[SCBUFLEN];
int sc_count;
int sc_model;
};
static void
write_port1(struct spic_softc *sc, u_char val)
{
DELAY(10);
outb(sc->sc_port_addr, val);
}
static void
write_port2(struct spic_softc *sc, u_char val)
{
DELAY(10);
outb(sc->sc_port_addr + 4, val);
}
static u_char
read_port1(struct spic_softc *sc)
{
DELAY(10);
return inb(sc->sc_port_addr);
}
static u_char
read_port2(struct spic_softc *sc)
{
DELAY(10);
return inb(sc->sc_port_addr + 4);
}
static u_char
read_port_cst(struct spic_softc *sc)
{
DELAY(10);
return inb(SPIC_CST_IOPORT);
}
static void
busy_wait(struct spic_softc *sc)
{
int i=0;
while(read_port2(sc) & 2) {
DELAY(10);
if (i++>10000) {
printf("spic busy wait abort\n");
return;
}
}
}
static void
busy_wait_cst(struct spic_softc *sc, int mask)
{
int i=0;
while(read_port_cst(sc) & mask) {
DELAY(10);
if (i++>10000) {
printf("spic busy wait abort\n");
return;
}
}
}
static u_char
spic_call1(struct spic_softc *sc, u_char dev) {
busy_wait(sc);
write_port2(sc, dev);
read_port2(sc);
return read_port1(sc);
}
static u_char
spic_call2(struct spic_softc *sc, u_char dev, u_char fn)
{
busy_wait(sc);
write_port2(sc, dev);
busy_wait(sc);
write_port1(sc, fn);
return read_port1(sc);
}
static void
spic_ecrset(struct spic_softc *sc, u_int16_t addr, u_int16_t value)
{
busy_wait_cst(sc, 3);
outb(SPIC_CST_IOPORT, 0x81);
busy_wait_cst(sc, 2);
outb(SPIC_DATA_IOPORT, addr);
busy_wait_cst(sc, 2);
outb(SPIC_DATA_IOPORT, value);
busy_wait_cst(sc, 2);
}
static void
spic_type2_srs(struct spic_softc *sc)
{
spic_ecrset(sc, SPIC_SHIB, (sc->sc_port_addr & 0xFF00) >> 8);
spic_ecrset(sc, SPIC_SLOB, sc->sc_port_addr & 0x00FF);
spic_ecrset(sc, SPIC_SIRQ, 0x00); /* using polling mode (IRQ=0)*/
DELAY(10);
}
static int
spic_probe(device_t dev)
{
struct spic_softc *sc;
u_char t, spic_irq;
sc = device_get_softc(dev);
/*
* We can only have 1 of these. Attempting to probe for a unit 1
* will destroy the work we did for unit 0
*/
if (device_get_unit(dev))
return ENXIO;
bzero(sc, sizeof(struct spic_softc));
if (!(sc->sc_port_res = bus_alloc_resource_anywhere(dev, SYS_RES_IOPORT,
&sc->sc_port_rid, 5, RF_ACTIVE))) {
device_printf(dev,"Couldn't map I/O\n");
return ENXIO;
}
sc->sc_port_addr = (u_short)rman_get_start(sc->sc_port_res);
#ifdef notyet
if (!(sc->sc_intr_res = bus_alloc_resource_any(dev, SYS_RES_IRQ,
&sc->sc_intr_rid, RF_ACTIVE))) {
device_printf(dev,"Couldn't map IRQ\n");
bus_release_resource(dev, SYS_RES_IOPORT,
sc->sc_port_rid, sc->sc_port_res);
return ENXIO;
}
sc->sc_intr = (u_short)rman_get_start(sc->sc_intr_res);
switch (sc->sc_intr) {
case 0: spic_irq = 3; break;
case 5: spic_irq = 0; break;
case 0xa: spic_irq = 1; break;
case 0xb: spic_irq = 2; break;
default: device_printf(dev,"Invalid IRQ\n");
bus_release_resource(dev, SYS_RES_IOPORT,
sc->sc_port_rid, sc->sc_port_res);
bus_release_resource(dev, SYS_RES_IRQ,
sc->sc_intr_rid, sc->sc_intr_res);
return ENXIO;
}
#else
spic_irq = 3;
#endif
#if 0
if (sc->sc_port_addr != 0x10A0) {
bus_release_resource(dev, SYS_RES_IOPORT,
sc->sc_port_rid, sc->sc_port_res);
bus_release_resource(dev, SYS_RES_IRQ,
sc->sc_intr_rid, sc->sc_intr_res);
return ENXIO;
}
#endif
/* PIIX4 chipset at least? */
if (pci_cfgregread(PIIX4_BUS, PIIX4_SLOT, PIIX4_FUNC, 0, 4) ==
PIIX4_DEVID) {
sc->sc_model = SPIC_DEVICE_MODEL_TYPE1;
} else {
/* For newer VAIOs (R505, SRX7, ...) */
sc->sc_model = SPIC_DEVICE_MODEL_TYPE2;
}
/*
* This is an ugly hack. It is necessary until ACPI works correctly.
*
* The SPIC consists of 2 registers. They are mapped onto I/O by the
* PIIX4's General Device 10 function. There is also an interrupt
* control port at a somewhat magic location, but this first pass is
* polled.
*
* So the first thing we need to do is map the G10 space in.
*
*/
/* Enable ACPI mode to get Fn key events */
/* XXX This may slow down your VAIO if ACPI is not supported in the kernel.
outb(0xb2, 0xf0);
*/
device_printf(dev,"device model type = %d\n", sc->sc_model);
if(sc->sc_model == SPIC_DEVICE_MODEL_TYPE1) {
pci_cfgregwrite(PIIX4_BUS, PIIX4_SLOT, PIIX4_FUNC, G10A,
sc->sc_port_addr, 2);
t = pci_cfgregread(PIIX4_BUS, PIIX4_SLOT, PIIX4_FUNC, G10L, 1);
t &= 0xf0;
t |= 4;
pci_cfgregwrite(PIIX4_BUS, PIIX4_SLOT, PIIX4_FUNC, G10L, t, 1);
outw(SPIC_IRQ_PORT, (inw(SPIC_IRQ_PORT) & ~(0x3 << SPIC_IRQ_SHIFT)) | (spic_irq << SPIC_IRQ_SHIFT));
t = pci_cfgregread(PIIX4_BUS, PIIX4_SLOT, PIIX4_FUNC, G10L, 1);
t &= 0x1f;
t |= 0xc0;
pci_cfgregwrite(PIIX4_BUS, PIIX4_SLOT, PIIX4_FUNC, G10L, t, 1);
} else {
spic_type2_srs(sc);
}
/*
* XXX: Should try and see if there's anything actually there.
*/
device_set_desc(dev, "Sony Programmable I/O Controller");
return 0;
}
static int
spic_attach(device_t dev)
{
struct spic_softc *sc;
sc = device_get_softc(dev);
sc->sc_dev = dev;
mtx_init(&sc->sc_lock, "spic", NULL, MTX_DEF);
callout_init_mtx(&sc->sc_timeout, &sc->sc_lock, 0);
spic_pollrate = (hz/50); /* Every 50th of a second */
spic_call1(sc, 0x82);
spic_call2(sc, 0x81, 0xff);
spic_call1(sc, 0x92);
/* There can be only one */
sc->sc_cdev = make_dev(&spic_cdevsw, 0, 0, 0, 0600, "jogdial");
sc->sc_cdev->si_drv1 = sc;
return 0;
}
static void
spictimeout(void *arg)
{
struct spic_softc *sc = arg;
u_char b, event, param;
int j;
mtx_assert(&sc->sc_lock, MA_OWNED);
if (!sc->sc_opened) {
device_printf(sc->sc_dev, "timeout called while closed!\n");
return;
}
event = read_port2(sc);
param = read_port1(sc);
if ((event != 4) && (!(event & 0x1)))
switch(event) {
case 0x10: /* jog wheel event (type1) */
if (sc->sc_model == SPIC_DEVICE_MODEL_TYPE1) {
b = !!(param & 0x40);
if (b != sc->sc_buttonlast) {
sc->sc_buttonlast = b;
sc->sc_buf[sc->sc_count++] =
b?'d':'u';
}
j = (param & 0xf) | ((param & 0x10)? ~0xf:0);
if (j<0)
while(j++!=0) {
sc->sc_buf[sc->sc_count++] =
'l';
}
else if (j>0)
while(j--!=0) {
sc->sc_buf[sc->sc_count++] =
'r';
}
}
break;
case 0x08: /* jog wheel event (type2) */
case 0x00:
/* SPIC_DEVICE_MODEL_TYPE2 returns jog wheel event=0x00 */
if (sc->sc_model == SPIC_DEVICE_MODEL_TYPE2) {
b = !!(param & 0x40);
if (b != sc->sc_buttonlast) {
sc->sc_buttonlast = b;
sc->sc_buf[sc->sc_count++] =
b?'d':'u';
}
j = (param & 0xf) | ((param & 0x10)? ~0xf:0);
if (j<0)
while(j++!=0) {
sc->sc_buf[sc->sc_count++] =
'l';
}
else if (j>0)
while(j--!=0) {
sc->sc_buf[sc->sc_count++] =
'r';
}
}
break;
case 0x60: /* Capture button */
printf("Capture button event: %x\n",param);
break;
case 0x30: /* Lid switch */
printf("Lid switch event: %x\n",param);
break;
case 0x0c: /* We must ignore these type of event for C1VP... */
case 0x70: /* Closing/Opening the lid on C1VP */
break;
default:
printf("Unknown event: event %02x param %02x\n", event, param);
break;
}
else {
/* No event. Wait some more */
callout_reset(&sc->sc_timeout, spic_pollrate, spictimeout, sc);
return;
}
if (sc->sc_count) {
if (sc->sc_sleeping) {
sc->sc_sleeping = 0;
wakeup( sc);
}
selwakeuppri(&sc->sc_rsel, PZERO);
}
spic_call2(sc, 0x81, 0xff); /* Clear event */
callout_reset(&sc->sc_timeout, spic_pollrate, spictimeout, sc);
}
static int
spicopen(struct cdev *dev, int flag, int fmt, struct thread *td)
{
struct spic_softc *sc;
sc = dev->si_drv1;
mtx_lock(&sc->sc_lock);
if (sc->sc_opened) {
mtx_unlock(&sc->sc_lock);
return (EBUSY);
}
sc->sc_opened++;
sc->sc_count=0;
/* Start the polling */
callout_reset(&sc->sc_timeout, spic_pollrate, spictimeout, sc);
mtx_unlock(&sc->sc_lock);
return (0);
}
static int
spicclose(struct cdev *dev, int flag, int fmt, struct thread *td)
{
struct spic_softc *sc;
sc = dev->si_drv1;
mtx_lock(&sc->sc_lock);
/* Stop polling */
callout_stop(&sc->sc_timeout);
sc->sc_opened = 0;
mtx_unlock(&sc->sc_lock);
return 0;
}
static int
spicread(struct cdev *dev, struct uio *uio, int flag)
{
struct spic_softc *sc;
int l, error;
u_char buf[SCBUFLEN];
sc = dev->si_drv1;
if (uio->uio_resid <= 0) /* What kind of a read is this?! */
return (0);
mtx_lock(&sc->sc_lock);
while (!(sc->sc_count)) {
sc->sc_sleeping=1;
error = mtx_sleep(sc, &sc->sc_lock, PZERO | PCATCH, "jogrea", 0);
sc->sc_sleeping=0;
if (error) {
mtx_unlock(&sc->sc_lock);
return (error);
}
}
l = min(uio->uio_resid, sc->sc_count);
bcopy(sc->sc_buf, buf, l);
sc->sc_count -= l;
bcopy(sc->sc_buf + l, sc->sc_buf, l);
mtx_unlock(&sc->sc_lock);
return (uiomove(buf, l, uio));
}
static int
spicioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag, struct thread *td)
{
struct spic_softc *sc;
sc = dev->si_drv1;
return (EIO);
}
static int
spicpoll(struct cdev *dev, int events, struct thread *td)
{
struct spic_softc *sc;
int revents = 0;
sc = dev->si_drv1;
mtx_lock(&sc->sc_lock);
if (events & (POLLIN | POLLRDNORM)) {
if (sc->sc_count)
revents |= events & (POLLIN | POLLRDNORM);
else
selrecord(td, &sc->sc_rsel); /* Who shall we wake? */
}
mtx_unlock(&sc->sc_lock);
return (revents);
}
static device_method_t spic_methods[] = {
DEVMETHOD(device_probe, spic_probe),
DEVMETHOD(device_attach, spic_attach),
{ 0, 0 }
};
static driver_t spic_driver = {
"spic",
spic_methods,
sizeof(struct spic_softc),
};
DRIVER_MODULE(spic, isa, spic_driver, spic_devclass, 0, 0);

56
sys/i386/isa/spicreg.h
View File

@ -1,56 +0,0 @@
/*-
* Copyright (c) 2000 Nick Sayer
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*
*/
/*
* Find the PCI device that holds the G10 register needed to map in the SPIC
*/
#define PIIX4_BUS 0
#define PIIX4_SLOT 7
#define PIIX4_FUNC 3
#define PIIX4_DEVID 0x71138086
#define G10A (0x64)
#define G10L (G10A + 2)
#define SPIC_IRQ_PORT 0x8034
#define SPIC_IRQ_SHIFT 22
/* Define SPIC model type */
#define SPIC_DEVICE_MODEL_TYPE1 1
#define SPIC_DEVICE_MODEL_TYPE2 2
/* type2 series specifics */
#define SPIC_SIRQ 0x9b
#define SPIC_SLOB 0x9c
#define SPIC_SHIB 0x9d
/* ioports used for brightness and type2 events */
#define SPIC_DATA_IOPORT 0x62
#define SPIC_CST_IOPORT 0x66