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linux: update to linux-2.6.37-rc5

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Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
Stephan Raue 2010-12-13 12:33:26 +01:00
parent 7e2433c2e6
commit 81c5cedd9a
29 changed files with 4 additions and 6179 deletions
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2992
packages/linux/linux-2.6.36.2-051_add_ite-cir_driver-0.2.patch
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File diff suppressed because it is too large Load Diff

7
packages/linux/meta
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@ -1,10 +1,11 @@
PKG_NAME="linux"
PKG_VERSION="2.6.36.2"
PKG_VERSION="2.6.37-rc5"
PKG_REV="1"
PKG_ARCH="any"
PKG_LICENSE="GPL"
PKG_SITE="http://www.kernel.org"
PKG_URL="http://www.kernel.org/pub/linux/kernel/v2.6/$PKG_NAME-$PKG_VERSION.tar.bz2"
#PKG_URL="http://www.kernel.org/pub/linux/kernel/v2.6/$PKG_NAME-$PKG_VERSION.tar.bz2"
PKG_URL="http://www.kernel.org/pub/linux/kernel/v2.6/testing/$PKG_NAME-$PKG_VERSION.tar.bz2"
PKG_DEPENDS="busybox linux-drivers linux-firmware"
PKG_BUILD_DEPENDS="toolchain busybox-hosttools"
PKG_PRIORITY="optional"
@ -16,6 +17,6 @@ PKG_IS_ADDON="no"
PKG_AUTORECONF="no"
if [ "$LINUX_NEXT" = "yes" ]; then
PKG_VERSION="2.6.37-rc3"
PKG_VERSION="2.6.37-rc5"
PKG_URL="http://www.kernel.org/pub/linux/kernel/v2.6/testing/$PKG_NAME-$PKG_VERSION.tar.bz2"
fi

1724
packages/linux/patches/linux-2.6.36.2-051-add_nuvoton_cir-0.2.patch
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File diff suppressed because it is too large Load Diff

15
packages/linux/patches/linux-2.6.36.2-201-drm_vmware_revert_abb295f3b3db602f91accf58b526b30b48673af1.patch
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@ -1,15 +0,0 @@
diff -Naur linux-2.6.36/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c linux-2.6.36.patch/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
--- linux-2.6.36/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c 2010-10-20 22:30:22.000000000 +0200
+++ linux-2.6.36.patch/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c 2010-11-09 00:40:07.000000000 +0100
@@ -615,11 +615,6 @@
if (unlikely(ret != 0))
goto err_unlock;
- if (bo->mem.mem_type == TTM_PL_VRAM &&
- bo->mem.mm_node->start < bo->num_pages)
- (void) ttm_bo_validate(bo, &vmw_sys_placement, false,
- false, false);
-
ret = ttm_bo_validate(bo, &ne_placement, false, false, false);
/* Could probably bug on */

22
packages/linux/patches/linux-2.6.37-rc3-000_crosscompile.patch
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@ -1,22 +0,0 @@
--- linux-2.6.24-rc2.orig/arch/x86/boot/tools/build.c 2007-10-06 12:26:14.000000000 +0200
+++ linux-2.6.24-rc2/arch/x86/boot/tools/build.c 2007-10-06 12:27:36.000000000 +0200
@@ -29,7 +29,6 @@
#include <stdarg.h>
#include <sys/types.h>
#include <sys/stat.h>
-#include <sys/sysmacros.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/mman.h>
@@ -42,6 +41,11 @@
#define DEFAULT_MAJOR_ROOT 0
#define DEFAULT_MINOR_ROOT 0
+#undef major
+#define major(dev) ((int)(((dev) >> 8) & 0xff))
+#undef minor
+#define minor(dev) ((int)((dev) & 0xff))
+
/* Minimal number of setup sectors */
#define SETUP_SECT_MIN 5
#define SETUP_SECT_MAX 64

16
packages/linux/patches/linux-2.6.37-rc3-000_fix_userspace_build_of_fs.h.patch
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@ -1,16 +0,0 @@
diff -Naur linux-2.6.37-rc1/include/linux/fs.h linux-2.6.37-rc1.patch/include/linux/fs.h
--- linux-2.6.37-rc1/include/linux/fs.h 2010-11-01 12:54:12.000000000 +0100
+++ linux-2.6.37-rc1.patch/include/linux/fs.h 2010-11-15 19:06:11.732172159 +0100
@@ -34,9 +34,9 @@
#define SEEK_MAX SEEK_END
struct fstrim_range {
- uint64_t start;
- uint64_t len;
- uint64_t minlen;
+ __u64 start;
+ __u64 len;
+ __u64 minlen;
};
/* And dynamically-tunable limits and defaults: */

15
packages/linux/patches/linux-2.6.37-rc3-002_bash_only_feature.patch
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@ -1,15 +0,0 @@
Index: linux-2.6.16/scripts/gen_initramfs_list.sh
===================================================================
--- linux-2.6.16.orig/scripts/gen_initramfs_list.sh 2006-03-20 18:41:34.000000000 +0100
+++ linux-2.6.16/scripts/gen_initramfs_list.sh 2006-03-20 18:42:40.000000000 +0100
@@ -56,9 +56,7 @@
parse() {
local location="$1"
- local name="${location/${srcdir}//}"
- # change '//' into '/'
- name="${name//\/\///}"
+ local name="$(echo "$location" | sed -e 's%$srcdir%%' -e 's%//*%/%g')"
local mode="$2"
local uid="$3"
local gid="$4"

20
packages/linux/patches/linux-2.6.37-rc3-003-no_dev_console.patch
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@ -1,20 +0,0 @@
diff -Naur linux-2.6.34-rc7/init/main.c linux-2.6.34-rc7.patch/init/main.c
--- linux-2.6.34-rc7/init/main.c 2010-05-10 03:36:28.000000000 +0200
+++ linux-2.6.34-rc7.patch/init/main.c 2010-05-15 12:28:34.767241760 +0200
@@ -886,8 +886,14 @@
do_basic_setup();
/* Open the /dev/console on the rootfs, this should never fail */
- if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0)
- printk(KERN_WARNING "Warning: unable to open an initial console.\n");
+ char *console = "/dev_console";
+
+ if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0) {
+ sys_mknod(console, S_IFCHR|0600, (TTYAUX_MAJOR<<8)|1);
+ if (sys_open(console, O_RDWR, 0) < 0)
+ printk(KERN_WARNING "Warning: unable to open an initial console.\n");
+ sys_unlink(console);
+ }
(void) sys_dup(0);
(void) sys_dup(0);

24
packages/linux/patches/linux-2.6.37-rc3-004_lower_undefined_mode_timeout.patch
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@ -1,24 +0,0 @@
diff -Naur linux-2.6.23-rc9.orig/arch/i386/boot/tty.c linux-2.6.23-rc9/arch/i386/boot/tty.c
--- linux-2.6.23-rc9.orig/arch/x86/boot/tty.c 2007-10-06 12:26:14.000000000 +0200
+++ linux-2.6.23-rc9/arch/x86/boot/tty.c 2007-10-06 12:37:47.000000000 +0200
@@ -92,7 +92,7 @@
int getchar_timeout(void)
{
- int cnt = 30;
+ int cnt = 3;
int t0, t1;
t0 = gettime();
diff -Naur linux-2.6.23-rc9.orig/arch/i386/boot/video.c linux-2.6.23-rc9/arch/i386/boot/video.c
--- linux-2.6.23-rc9.orig/arch/x86/boot/video.c 2007-10-06 12:26:14.000000000 +0200
+++ linux-2.6.23-rc9/arch/x86/boot/video.c 2007-10-06 12:36:05.000000000 +0200
@@ -329,7 +329,7 @@
unsigned int sel;
puts("Press <ENTER> to see video modes available, "
- "<SPACE> to continue, or wait 30 sec\n");
+ "<SPACE> to continue, or wait 3 sec\n");
kbd_flush();
while (1) {

13
packages/linux/patches/linux-2.6.37-rc3-005_kconfig_no_timestamp.patch
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@ -1,13 +0,0 @@
Index: linux-2.6.16/scripts/kconfig/confdata.c
===================================================================
--- linux-2.6.16.orig/scripts/kconfig/confdata.c 2006-03-20 06:53:29.000000000 +0100
+++ linux-2.6.16/scripts/kconfig/confdata.c 2006-03-20 18:47:06.000000000 +0100
@@ -340,7 +340,7 @@
int type, l;
const char *str;
time_t now;
- int use_timestamp = 1;
+ int use_timestamp = 0;
char *env;
dirname[0] = 0;

25
packages/linux/patches/linux-2.6.37-rc3-006_enable_utf8.patch
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@ -1,25 +0,0 @@
diff -Naur linux-2.6.31-rc4.orig/fs/fat/inode.c linux-2.6.31-rc4/fs/fat/inode.c
--- linux-2.6.31-rc4.orig/fs/fat/inode.c 2009-07-25 12:47:41.000000000 +0200
+++ linux-2.6.31-rc4/fs/fat/inode.c 2009-07-25 13:38:18.000000000 +0200
@@ -979,7 +979,8 @@
}
opts->name_check = 'n';
opts->quiet = opts->showexec = opts->sys_immutable = opts->dotsOK = 0;
- opts->utf8 = opts->unicode_xlate = 0;
+ opts->utf8 = 1;
+ opts->unicode_xlate = 0;
opts->numtail = 1;
opts->usefree = opts->nocase = 0;
opts->tz_utc = 0;
diff -Naur linux-2.6.31-rc4.orig/fs/isofs/inode.c linux-2.6.31-rc4/fs/isofs/inode.c
--- linux-2.6.31-rc4.orig/fs/isofs/inode.c 2009-07-25 12:47:41.000000000 +0200
+++ linux-2.6.31-rc4/fs/isofs/inode.c 2009-07-25 13:38:49.000000000 +0200
@@ -377,7 +377,7 @@
popt->gid = 0;
popt->uid = 0;
popt->iocharset = NULL;
- popt->utf8 = 0;
+ popt->utf8 = 1;
popt->overriderockperm = 0;
popt->session=-1;
popt->sbsector=-1;

30
packages/linux/patches/linux-2.6.37-rc3-007_die_floppy_die.patch
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@ -1,30 +0,0 @@
From 4ff58b642f80dedb20533978123d89b5ac9b1ed5 Mon Sep 17 00:00:00 2001
From: Kyle McMartin <kyle@phobos.i.jkkm.org>
Date: Tue, 30 Mar 2010 00:04:29 -0400
Subject: die-floppy-die
Kill the floppy.ko pnp modalias. We were surviving just fine without
autoloading floppy drivers, tyvm.
Please feel free to register all complaints in the wastepaper bin.
---
drivers/block/floppy.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 90c4038..f4a0b90 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -4619,8 +4619,7 @@ static const struct pnp_device_id floppy_pnpids[] = {
{"PNP0700", 0},
{}
};
-
-MODULE_DEVICE_TABLE(pnp, floppy_pnpids);
+/* MODULE_DEVICE_TABLE(pnp, floppy_pnpids); */
#else
--
1.7.0.1

47
packages/linux/patches/linux-2.6.37-rc3-008-hda_intel_prealloc_4mb_dmabuffer.patch
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@ -1,47 +0,0 @@
From c69fcbd1f60b0842f7c1ad2c95692ffd19c4932b Mon Sep 17 00:00:00 2001
From: Kyle McMartin <kyle@phobos.i.jkkm.org>
Date: Mon, 29 Mar 2010 23:56:08 -0400
Subject: hda_intel-prealloc-4mb-dmabuffer
---
sound/pci/hda/hda_intel.c | 14 +++++++++++++-
1 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 4bb9067..37db515 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1986,6 +1986,7 @@ azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
struct azx_pcm *apcm;
int pcm_dev = cpcm->device;
int s, err;
+ size_t prealloc_min = 64*1024; /* 64KB */
if (pcm_dev >= HDA_MAX_PCMS) {
snd_printk(KERN_ERR SFX "Invalid PCM device number %d\n",
@@ -2019,10 +2020,21 @@ azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
if (cpcm->stream[s].substreams)
snd_pcm_set_ops(pcm, s, &azx_pcm_ops);
}
+
/* buffer pre-allocation */
+
+ /* subtle, don't allocate a big buffer for modems...
+ * also, don't just test 32BIT_MASK, since azx supports
+ * 64-bit DMA in some cases.
+ */
+ /* lennart wants a 2.2MB buffer for 2sec of 48khz */
+ if (pcm->dev_class == SNDRV_PCM_CLASS_GENERIC &&
+ chip->pci->dma_mask >= DMA_32BIT_MASK)
+ prealloc_min = 4 * 1024 * 1024; /* 4MB */
+
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
snd_dma_pci_data(chip->pci),
- 1024 * 64, 32 * 1024 * 1024);
+ prealloc_min, 32 * 1024 * 1024);
return 0;
}
--
1.7.0.1

59
packages/linux/patches/linux-2.6.37-rc3-009_disable_i8042_check_on_apple_mac.patch
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@ -1,59 +0,0 @@
From 2a79554c864ac58fa2ad982f0fcee2cc2aa33eb5 Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Thu, 20 May 2010 10:30:31 -0400
Subject: Disable i8042 checks on Intel Apple Macs
As those computers never had any i8042 controllers, and the
current lookup code could potentially lock up/hang/wait for
timeout for long periods of time.
Fixes intermittent hangs on boot on a MacbookAir1,1
Signed-off-by: Bastien Nocera <hadess@hadess.net>
---
drivers/input/serio/i8042.c | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 6440a8f..4d7cf98 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -1451,6 +1451,22 @@ static struct platform_driver i8042_driver = {
.shutdown = i8042_shutdown,
};
+#ifdef CONFIG_DMI
+static struct dmi_system_id __initdata dmi_system_table[] = {
+ {
+ .matches = {
+ DMI_MATCH(DMI_BIOS_VENDOR, "Apple Computer, Inc.")
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BIOS_VENDOR, "Apple Inc.")
+ },
+ },
+ {}
+};
+#endif /*CONFIG_DMI*/
+
static int __init i8042_init(void)
{
struct platform_device *pdev;
@@ -1458,6 +1474,12 @@ static int __init i8042_init(void)
dbg_init();
+#ifdef CONFIG_DMI
+ /* Intel Apple Macs never have an i8042 controller */
+ if (dmi_check_system(dmi_system_table) > 0)
+ return -ENODEV;
+#endif /*CONFIG_DMI*/
+
err = i8042_platform_init();
if (err)
return err;
--
1.7.0.1

702
packages/linux/patches/linux-2.6.37-rc3-050_add_appleir_usb_driver.patch
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@ -1,702 +0,0 @@
From e11e9e78799a7641fe0dc5289f35f2604a4b71a3 Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Sun, 17 Jan 2010 00:40:15 +0000
Subject: [PATCH] Input: add appleir USB driver
This driver was originally written by James McKenzie, updated by
Greg Kroah-Hartman, further updated by myself, with suspend support
added.
More recent versions of the IR receiver are also supported through
a patch by Alex Karpenko. The patch also adds support for the 2nd
and 5th generation of the controller, and the menu key on newer
brushed metal remotes.
Tested on a MacbookAir1,1
Signed-off-by: Bastien Nocera <hadess@hadess.net>
---
Documentation/input/appleir.txt | 46 ++++
drivers/hid/hid-apple.c | 4 -
drivers/hid/hid-core.c | 7 +-
drivers/hid/hid-ids.h | 5 +-
drivers/input/misc/Kconfig | 13 +
drivers/input/misc/Makefile | 1 +
drivers/input/misc/appleir.c | 519 +++++++++++++++++++++++++++++++++++++++
7 files changed, 588 insertions(+), 7 deletions(-)
create mode 100644 Documentation/input/appleir.txt
create mode 100644 drivers/input/misc/appleir.c
diff --git a/Documentation/input/appleir.txt b/Documentation/input/appleir.txt
new file mode 100644
index 0000000..db637fb
--- /dev/null
+++ b/Documentation/input/appleir.txt
@@ -0,0 +1,46 @@
+Apple IR receiver Driver (appleir)
+----------------------------------
+ Copyright (C) 2009 Bastien Nocera <hadess@hadess.net>
+
+The appleir driver is a kernel input driver to handle Apple's IR
+receivers (and associated remotes) in the kernel.
+
+The driver is an input driver which only handles "official" remotes
+as built and sold by Apple.
+
+Authors
+-------
+
+James McKenzie (original driver)
+Alex Karpenko (05ac:8242 support)
+Greg Kroah-Hartman (cleanups and original submission)
+Bastien Nocera (further cleanups, brushed metal "enter"
+button support and suspend support)
+
+Supported hardware
+------------------
+
+- All Apple laptops and desktops from 2005 onwards, except:
+ - the unibody Macbook (2009)
+ - Mac Pro (all versions)
+- Apple TV (all revisions prior to September 2010)
+
+The remote will only support the 6 (old white) or 7 (brushed metal) buttons
+of the remotes as sold by Apple. See the next section if you want to use
+other remotes or want to use lirc with the device instead of the kernel driver.
+
+Using lirc (native) instead of the kernel driver
+------------------------------------------------
+
+First, you will need to disable the kernel driver for the receiver.
+
+This can be achieved by passing quirks to the usbhid driver.
+The quirk line would be:
+usbhid.quirks=0x05ac:0x8242:0x40000010
+
+With 0x05ac being the vendor ID (Apple, you shouldn't need to change this)
+With 0x8242 being the product ID (check the output of lsusb for your hardware)
+And 0x10 being "HID_QUIRK_HIDDEV_FORCE" and 0x40000000 being "HID_QUIRK_NO_IGNORE"
+
+This should force the creation of a hiddev device for the receiver, and
+make it usable under lirc.
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index bba05d0..0059d5a 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -361,10 +361,6 @@ static void apple_remove(struct hid_device *hdev)
}
static const struct hid_device_id apple_devices[] = {
- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL),
- .driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4),
- .driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE),
.driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index baa25ad..abc5bd7 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1244,8 +1244,6 @@ static const struct hid_device_id hid_blacklist[] = {
#if defined(CONFIG_HID_ACRUX_FF) || defined(CONFIG_HID_ACRUX_FF_MODULE)
{ HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0x0802) },
#endif
- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },
- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI) },
@@ -1577,6 +1575,11 @@ static const struct hid_device_id hid_ignore_list[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24) },
{ HID_USB_DEVICE(USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL3) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL5) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM)},
{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM2)},
{ HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 11af537..360a5ca 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -100,8 +100,11 @@
#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS 0x023b
#define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a
#define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b
-#define USB_DEVICE_ID_APPLE_ATV_IRCONTROL 0x8241
+#define USB_DEVICE_ID_APPLE_IRCONTROL 0x8240
+#define USB_DEVICE_ID_APPLE_IRCONTROL2 0x1440
+#define USB_DEVICE_ID_APPLE_IRCONTROL3 0x8241
#define USB_DEVICE_ID_APPLE_IRCONTROL4 0x8242
+#define USB_DEVICE_ID_APPLE_IRCONTROL5 0x8243
#define USB_VENDOR_ID_ASUS 0x0486
#define USB_DEVICE_ID_ASUS_T91MT 0x0185
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 60de906..2f2f2e7 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -209,6 +209,19 @@ config INPUT_KEYSPAN_REMOTE
To compile this driver as a module, choose M here: the module will
be called keyspan_remote.
+config INPUT_APPLEIR
+ tristate "Apple infrared receiver (built in)"
+ depends on USB_ARCH_HAS_HCD
+ select USB
+ help
+ Say Y here if you want to use a Apple infrared remote control. All
+ the Apple computers from 2005 onwards include such a port, except
+ the unibody Macbook (2009), and Mac Pros. This receiver is also
+ used in the Apple TV set-top box prior to the 2010 model.
+
+ To compile this driver as a module, choose M here: the module will
+ be called appleir.
+
config INPUT_POWERMATE
tristate "Griffin PowerMate and Contour Jog support"
depends on USB_ARCH_HAS_HCD
diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
index 1fe1f6c..d5ef2b9 100644
--- a/drivers/input/misc/Makefile
+++ b/drivers/input/misc/Makefile
@@ -13,6 +13,7 @@ obj-$(CONFIG_INPUT_ADXL34X) += adxl34x.o
obj-$(CONFIG_INPUT_ADXL34X_I2C) += adxl34x-i2c.o
obj-$(CONFIG_INPUT_ADXL34X_SPI) += adxl34x-spi.o
obj-$(CONFIG_INPUT_APANEL) += apanel.o
+obj-$(CONFIG_INPUT_APPLEIR) += appleir.o
obj-$(CONFIG_INPUT_ATI_REMOTE) += ati_remote.o
obj-$(CONFIG_INPUT_ATI_REMOTE2) += ati_remote2.o
obj-$(CONFIG_INPUT_ATLAS_BTNS) += atlas_btns.o
diff --git a/drivers/input/misc/appleir.c b/drivers/input/misc/appleir.c
new file mode 100644
index 0000000..3817a3c
--- /dev/null
+++ b/drivers/input/misc/appleir.c
@@ -0,0 +1,519 @@
+/*
+ * appleir: USB driver for the apple ir device
+ *
+ * Original driver written by James McKenzie
+ * Ported to recent 2.6 kernel versions by Greg Kroah-Hartman <gregkh@suse.de>
+ *
+ * Copyright (C) 2006 James McKenzie
+ * Copyright (C) 2008 Greg Kroah-Hartman <greg@kroah.com>
+ * Copyright (C) 2008 Novell Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 2.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <linux/usb/input.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/usb.h>
+#include <linux/usb/input.h>
+#include <asm/unaligned.h>
+#include <asm/byteorder.h>
+
+#define DRIVER_VERSION "v1.2"
+#define DRIVER_AUTHOR "James McKenzie"
+#define DRIVER_DESC "Apple infrared receiver driver"
+#define DRIVER_LICENSE "GPL"
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE(DRIVER_LICENSE);
+
+#define USB_VENDOR_ID_APPLE 0x05ac
+#define USB_DEVICE_ID_APPLE_IRCONTROL 0x8240
+#define USB_DEVICE_ID_APPLE_IRCONTROL2 0x1440
+#define USB_DEVICE_ID_APPLE_IRCONTROL3 0x8241
+#define USB_DEVICE_ID_APPLE_IRCONTROL4 0x8242
+#define USB_DEVICE_ID_APPLE_IRCONTROL5 0x8243
+
+#define URB_SIZE 32
+
+#define MAX_KEYS 9
+#define MAX_KEYS_MASK (MAX_KEYS - 1)
+
+#define dbginfo(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Enable extra debug messages and information");
+
+/* I have two devices both of which report the following */
+/* 25 87 ee 83 0a + */
+/* 25 87 ee 83 0c - */
+/* 25 87 ee 83 09 << */
+/* 25 87 ee 83 06 >> */
+/* 25 87 ee 83 05 >" */
+/* 25 87 ee 83 03 menu */
+/* 26 00 00 00 00 for key repeat*/
+
+/* Thomas Glanzmann reports the following responses */
+/* 25 87 ee ca 0b + */
+/* 25 87 ee ca 0d - */
+/* 25 87 ee ca 08 << */
+/* 25 87 ee ca 07 >> */
+/* 25 87 ee ca 04 >" */
+/* 25 87 ee ca 02 menu */
+/* 26 00 00 00 00 for key repeat*/
+/* He also observes the following event sometimes */
+/* sent after a key is release, which I interpret */
+/* as a flat battery message */
+/* 25 87 e0 ca 06 flat battery */
+
+/* Alexandre Karpenko reports the following responses for Device ID 0x8242 */
+/* 25 87 ee 47 0b + */
+/* 25 87 ee 47 0d - */
+/* 25 87 ee 47 08 << */
+/* 25 87 ee 47 07 >> */
+/* 25 87 ee 47 04 >" */
+/* 25 87 ee 47 02 menu */
+/* 26 87 ee 47 ** for key repeat (** is the code of the key being held) */
+
+/* Bastien Nocera's "new" remote */
+/* 25 87 ee 91 5f followed by
+ * 25 87 ee 91 05 gives you >"
+ *
+ * 25 87 ee 91 5c followed by
+ * 25 87 ee 91 05 gives you the middle button */
+
+static const unsigned short appleir_key_table[] = {
+ KEY_RESERVED,
+ KEY_MENU,
+ KEY_PLAYPAUSE,
+ KEY_FORWARD,
+ KEY_BACK,
+ KEY_VOLUMEUP,
+ KEY_VOLUMEDOWN,
+ KEY_ENTER,
+ KEY_RESERVED,
+};
+
+struct appleir {
+ struct input_dev *input_dev;
+ unsigned short keymap[ARRAY_SIZE(appleir_key_table)];
+ u8 *data;
+ dma_addr_t dma_buf;
+ struct usb_device *usbdev;
+ unsigned int flags;
+ struct urb *urb;
+ struct timer_list key_up_timer;
+ int current_key;
+ int prev_key_idx;
+ char phys[32];
+};
+
+static DEFINE_MUTEX(appleir_mutex);
+
+enum {
+ APPLEIR_OPENED = 0x1,
+ APPLEIR_SUSPENDED = 0x2,
+};
+
+static struct usb_device_id appleir_ids[] = {
+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL2) },
+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL3) },
+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
+ { USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL5) },
+ {}
+};
+MODULE_DEVICE_TABLE(usb, appleir_ids);
+
+static void dump_packet(struct appleir *appleir, char *msg, u8 *data, int len)
+{
+ int i;
+
+ printk(KERN_ERR "appleir: %s (%d bytes)", msg, len);
+
+ for (i = 0; i < len; ++i)
+ printk(" %02x", data[i]);
+ printk(" (should be command %d)\n", (data[4] >> 1) & MAX_KEYS_MASK);
+}
+
+static int get_key(int data)
+{
+ switch (data) {
+ case 0x02:
+ case 0x03:
+ /* menu */
+ return 1;
+ case 0x04:
+ case 0x05:
+ /* >" */
+ return 2;
+ case 0x06:
+ case 0x07:
+ /* >> */
+ return 3;
+ case 0x08:
+ case 0x09:
+ /* << */
+ return 4;
+ case 0x0a:
+ case 0x0b:
+ /* + */
+ return 5;
+ case 0x0c:
+ case 0x0d:
+ /* - */
+ return 6;
+ case 0x5c:
+ /* Middle button, on newer remotes,
+ * part of a 2 packet-command */
+ return -7;
+ default:
+ return -1;
+ }
+}
+
+static void key_up(struct appleir *appleir, int key)
+{
+ dbginfo(&appleir->input_dev->dev, "key %d up\n", key);
+ input_report_key(appleir->input_dev, key, 0);
+ input_sync(appleir->input_dev);
+}
+
+static void key_down(struct appleir *appleir, int key)
+{
+ dbginfo(&appleir->input_dev->dev, "key %d down\n", key);
+ input_report_key(appleir->input_dev, key, 1);
+ input_sync(appleir->input_dev);
+}
+
+static void battery_flat(struct appleir *appleir)
+{
+ dev_err(&appleir->input_dev->dev, "possible flat battery?\n");
+}
+
+static void key_up_tick(unsigned long data)
+{
+ struct appleir *appleir = (struct appleir *)data;
+
+ if (appleir->current_key) {
+ key_up(appleir, appleir->current_key);
+ appleir->current_key = 0;
+ }
+}
+
+static void new_data(struct appleir *appleir, u8 *data, int len)
+{
+ static const u8 keydown[] = { 0x25, 0x87, 0xee };
+ static const u8 keyrepeat[] = { 0x26, };
+ static const u8 flatbattery[] = { 0x25, 0x87, 0xe0 };
+
+ if (debug)
+ dump_packet(appleir, "received", data, len);
+
+ if (len != 5)
+ return;
+
+ if (!memcmp(data, keydown, sizeof(keydown))) {
+ int index;
+
+ /* If we already have a key down, take it up before marking
+ this one down */
+ if (appleir->current_key)
+ key_up(appleir, appleir->current_key);
+
+ /* Handle dual packet commands */
+ if (appleir->prev_key_idx > 0)
+ index = appleir->prev_key_idx;
+ else
+ index = get_key(data[4]);
+
+ if (index > 0) {
+ appleir->current_key = appleir->keymap[index];
+
+ key_down(appleir, appleir->current_key);
+ /* Remote doesn't do key up, either pull them up, in the test
+ above, or here set a timer which pulls them up after 1/8 s */
+ mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);
+ appleir->prev_key_idx = 0;
+ return;
+ } else if (index == -7) {
+ /* Remember key for next packet */
+ appleir->prev_key_idx = 0 - index;
+ return;
+ }
+ }
+
+ appleir->prev_key_idx = 0;
+
+ if (!memcmp(data, keyrepeat, sizeof(keyrepeat))) {
+ key_down(appleir, appleir->current_key);
+ /* Remote doesn't do key up, either pull them up, in the test
+ above, or here set a timer which pulls them up after 1/8 s */
+ mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);
+ return;
+ }
+
+ if (!memcmp(data, flatbattery, sizeof(flatbattery))) {
+ battery_flat(appleir);
+ /* Fall through */
+ }
+
+ dump_packet(appleir, "unknown packet", data, len);
+}
+
+static void appleir_urb(struct urb *urb)
+{
+ struct appleir *appleir = urb->context;
+ int status = urb->status;
+ int retval;
+
+ switch (status) {
+ case 0:
+ new_data(appleir, urb->transfer_buffer, urb->actual_length);
+ break;
+ case -ECONNRESET:
+ case -ENOENT:
+ case -ESHUTDOWN:
+ /* This urb is terminated, clean up */
+ dbginfo(&appleir->input_dev->dev, "%s - urb shutting down with status: %d", __func__,
+ urb->status);
+ return;
+ default:
+ dbginfo(&appleir->input_dev->dev, "%s - nonzero urb status received: %d", __func__,
+ urb->status);
+ }
+
+ retval = usb_submit_urb(urb, GFP_ATOMIC);
+ if (retval)
+ err("%s - usb_submit_urb failed with result %d", __func__,
+ retval);
+}
+
+static int appleir_open(struct input_dev *dev)
+{
+ struct appleir *appleir = input_get_drvdata(dev);
+ struct usb_interface *intf = usb_ifnum_to_if(appleir->usbdev, 0);
+ int r;
+
+ r = usb_autopm_get_interface(intf);
+ if (r) {
+ dev_err(&intf->dev,
+ "%s(): usb_autopm_get_interface() = %d\n", __func__, r);
+ return r;
+ }
+
+ mutex_lock(&appleir_mutex);
+
+ if (usb_submit_urb(appleir->urb, GFP_ATOMIC)) {
+ r = -EIO;
+ goto fail;
+ }
+
+ appleir->flags |= APPLEIR_OPENED;
+
+ mutex_unlock(&appleir_mutex);
+
+ usb_autopm_put_interface(intf);
+
+ return 0;
+fail:
+ mutex_unlock(&appleir_mutex);
+ usb_autopm_put_interface(intf);
+ return r;
+}
+
+static void appleir_close(struct input_dev *dev)
+{
+ struct appleir *appleir = input_get_drvdata(dev);
+
+ mutex_lock(&appleir_mutex);
+
+ if (!(appleir->flags & APPLEIR_SUSPENDED)) {
+ usb_kill_urb(appleir->urb);
+ del_timer_sync(&appleir->key_up_timer);
+ }
+
+ appleir->flags &= ~APPLEIR_OPENED;
+
+ mutex_unlock(&appleir_mutex);
+}
+
+static int appleir_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ struct usb_device *dev = interface_to_usbdev(intf);
+ struct usb_endpoint_descriptor *endpoint;
+ struct appleir *appleir = NULL;
+ struct input_dev *input_dev;
+ int retval = -ENOMEM;
+ int i;
+
+ appleir = kzalloc(sizeof(struct appleir), GFP_KERNEL);
+ if (!appleir)
+ goto allocfail;
+
+ appleir->data = usb_alloc_coherent(dev, URB_SIZE, GFP_KERNEL,
+ &appleir->dma_buf);
+ if (!appleir->data)
+ goto usbfail;
+
+ appleir->urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!appleir->urb)
+ goto urbfail;
+
+ appleir->usbdev = dev;
+
+ input_dev = input_allocate_device();
+ if (!input_dev)
+ goto inputfail;
+
+ appleir->input_dev = input_dev;
+
+ usb_make_path(dev, appleir->phys, sizeof(appleir->phys));
+ strlcpy(appleir->phys, "/input0", sizeof(appleir->phys));
+
+ input_dev->name = "Apple Infrared Remote Controller";
+ input_dev->phys = appleir->phys;
+ usb_to_input_id(dev, &input_dev->id);
+ input_dev->dev.parent = &intf->dev;
+ input_dev->keycode = appleir->keymap;
+ input_dev->keycodesize = sizeof(unsigned short);
+ input_dev->keycodemax = ARRAY_SIZE(appleir->keymap);
+
+ input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
+
+ memcpy(appleir->keymap, appleir_key_table, sizeof(appleir->keymap));
+ for (i = 0; i < ARRAY_SIZE(appleir_key_table); i++)
+ set_bit(appleir->keymap[i], input_dev->keybit);
+ clear_bit(KEY_RESERVED, input_dev->keybit);
+
+ input_set_drvdata(input_dev, appleir);
+ input_dev->open = appleir_open;
+ input_dev->close = appleir_close;
+
+ endpoint = &intf->cur_altsetting->endpoint[0].desc;
+
+ usb_fill_int_urb(appleir->urb, dev,
+ usb_rcvintpipe(dev, endpoint->bEndpointAddress),
+ appleir->data, 8,
+ appleir_urb, appleir, endpoint->bInterval);
+
+ appleir->urb->transfer_dma = appleir->dma_buf;
+ appleir->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+ setup_timer(&appleir->key_up_timer,
+ key_up_tick, (unsigned long) appleir);
+
+ retval = input_register_device(appleir->input_dev);
+ if (retval)
+ goto inputfail;
+
+ usb_set_intfdata(intf, appleir);
+
+ return 0;
+
+inputfail:
+ input_free_device(appleir->input_dev);
+
+urbfail:
+ usb_free_urb(appleir->urb);
+
+usbfail:
+ usb_free_coherent(dev, URB_SIZE, appleir->data,
+ appleir->dma_buf);
+
+allocfail:
+ kfree(appleir);
+
+ return retval;
+}
+
+static void appleir_disconnect(struct usb_interface *intf)
+{
+ struct appleir *appleir = usb_get_intfdata(intf);
+
+ usb_set_intfdata(intf, NULL);
+ input_unregister_device(appleir->input_dev);
+ usb_free_urb(appleir->urb);
+ usb_free_coherent(interface_to_usbdev(intf), URB_SIZE,
+ appleir->data, appleir->dma_buf);
+ kfree(appleir);
+}
+
+static int appleir_suspend(struct usb_interface *interface,
+ pm_message_t message)
+{
+ struct appleir *appleir = usb_get_intfdata(interface);
+
+ mutex_lock(&appleir_mutex);
+ if (appleir->flags & APPLEIR_OPENED)
+ usb_kill_urb(appleir->urb);
+
+ appleir->flags |= APPLEIR_SUSPENDED;
+
+ mutex_unlock(&appleir_mutex);
+
+ return 0;
+}
+
+static int appleir_resume(struct usb_interface *interface)
+{
+ struct appleir *appleir;
+ int r = 0;
+
+ appleir = usb_get_intfdata(interface);
+
+ mutex_lock(&appleir_mutex);
+ if (appleir->flags & APPLEIR_OPENED) {
+ struct usb_endpoint_descriptor *endpoint;
+
+ endpoint = &interface->cur_altsetting->endpoint[0].desc;
+ usb_fill_int_urb(appleir->urb, appleir->usbdev,
+ usb_rcvintpipe(appleir->usbdev, endpoint->bEndpointAddress),
+ appleir->data, 8,
+ appleir_urb, appleir, endpoint->bInterval);
+ appleir->urb->transfer_dma = appleir->dma_buf;
+ appleir->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+ /* And reset the USB device */
+ if (usb_submit_urb(appleir->urb, GFP_ATOMIC))
+ r = -EIO;
+ }
+
+ appleir->flags &= ~APPLEIR_SUSPENDED;
+
+ mutex_unlock(&appleir_mutex);
+
+ return r;
+}
+
+static struct usb_driver appleir_driver = {
+ .name = "appleir",
+ .probe = appleir_probe,
+ .disconnect = appleir_disconnect,
+ .suspend = appleir_suspend,
+ .resume = appleir_resume,
+ .reset_resume = appleir_resume,
+ .id_table = appleir_ids,
+};
+
+static int __init appleir_init(void)
+{
+ return usb_register(&appleir_driver);
+}
+
+static void __exit appleir_exit(void)
+{
+ usb_deregister(&appleir_driver);
+}
+
+module_init(appleir_init);
+module_exit(appleir_exit);
--
1.7.2.2

113
packages/linux/patches/linux-2.6.37-rc3-052-aureal_remote_quirk-0.1.patch
View File

@ -1,113 +0,0 @@
diff -Naur linux-2.6.36-rc6/drivers/hid/hid-aureal.c linux-2.6.36-rc6.patch/drivers/hid/hid-aureal.c
--- linux-2.6.36-rc6/drivers/hid/hid-aureal.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.36-rc6.patch/drivers/hid/hid-aureal.c 2010-10-05 02:28:50.925421529 +0200
@@ -0,0 +1,60 @@
+/*
+ * HID driver for some sunplus "special" devices
+ *
+ * Copyright (c) 1999 Andreas Gal
+ * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
+ * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
+ * Copyright (c) 2006-2007 Jiri Kosina
+ * Copyright (c) 2007 Paul Walmsley
+ * Copyright (c) 2008 Jiri Slaby
+ * Copyright (c) 2010 Franco Catrin <fcatrin@gmail.com>
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#include <linux/device.h>
+#include <linux/hid.h>
+#include <linux/module.h>
+
+#include "hid-ids.h"
+
+static void aureal_report_fixup(struct hid_device *hdev, __u8 *rdesc,
+ unsigned int rsize)
+{
+ if (rsize >= 54 && rdesc[52] == 0x25 && rdesc[53] == 0x01) {
+ dev_info(&hdev->dev, "fixing Aureal Cy se W-01RN USB_V3.1 "
+ "report descriptor. Keyboard Logical Maximum = 101\n");
+ rdesc[53] = 0x65;
+ }
+}
+
+static const struct hid_device_id aureal_devices[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, aureal_devices);
+
+static struct hid_driver aureal_driver = {
+ .name = "aureal",
+ .id_table = aureal_devices,
+ .report_fixup = aureal_report_fixup,
+};
+
+static int __init aureal_init(void)
+{
+ return hid_register_driver(&aureal_driver);
+}
+
+static void __exit aureal_exit(void)
+{
+ hid_unregister_driver(&aureal_driver);
+}
+
+module_init(aureal_init);
+module_exit(aureal_exit);
+MODULE_LICENSE("GPL");
diff -Naur linux-2.6.36-rc6/drivers/hid/hid-ids.h linux-2.6.36-rc6.patch/drivers/hid/hid-ids.h
--- linux-2.6.36-rc6/drivers/hid/hid-ids.h 2010-09-29 03:01:22.000000000 +0200
+++ linux-2.6.36-rc6.patch/drivers/hid/hid-ids.h 2010-10-05 02:30:00.651266940 +0200
@@ -6,6 +6,7 @@
* Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
* Copyright (c) 2006-2007 Jiri Kosina
* Copyright (c) 2007 Paul Walmsley
+ * Copyright (c) 2010 Franco Catrin <fcatrin@gmail.com>
*/
/*
@@ -316,6 +317,9 @@
#define USB_DEVICE_ID_KYE_ERGO_525V 0x0087
#define USB_DEVICE_ID_KYE_GPEN_560 0x5003
+#define USB_VENDOR_ID_AUREAL 0x0755
+#define USB_DEVICE_ID_AUREAL_W01RN 0x2626
+
#define USB_VENDOR_ID_LABTEC 0x1020
#define USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD 0x0006
diff -Naur linux-2.6.36-rc6/drivers/hid/Kconfig linux-2.6.36-rc6.patch/drivers/hid/Kconfig
--- linux-2.6.36-rc6/drivers/hid/Kconfig 2010-09-29 03:01:22.000000000 +0200
+++ linux-2.6.36-rc6.patch/drivers/hid/Kconfig 2010-10-05 02:28:50.936421663 +0200
@@ -87,6 +87,13 @@
Say Y here if you want support for keyboards of Apple iBooks, PowerBooks,
MacBooks, MacBook Pros and Apple Aluminum.
+config HID_AUREAL
+ tristate "Aureal" if EMBEDDED
+ depends on USB_HID
+ default !EMBEDDED
+ ---help---
+ Support for Aureal Cy se W-01RN Remote Controller
+
config HID_BELKIN
tristate "Belkin" if EMBEDDED
depends on USB_HID
diff -Naur linux-2.6.36-rc6/drivers/hid/Makefile linux-2.6.36-rc6.patch/drivers/hid/Makefile
--- linux-2.6.36-rc6/drivers/hid/Makefile 2010-09-29 03:01:22.000000000 +0200
+++ linux-2.6.36-rc6.patch/drivers/hid/Makefile 2010-10-05 02:28:50.938421687 +0200
@@ -26,6 +26,7 @@
obj-$(CONFIG_HID_A4TECH) += hid-a4tech.o
obj-$(CONFIG_HID_ACRUX_FF) += hid-axff.o
obj-$(CONFIG_HID_APPLE) += hid-apple.o
+obj-$(CONFIG_HID_AUREAL) += hid-aureal.o
obj-$(CONFIG_HID_BELKIN) += hid-belkin.o
obj-$(CONFIG_HID_CANDO) += hid-cando.o
obj-$(CONFIG_HID_CHERRY) += hid-cherry.o

359
packages/linux/patches/linux-2.6.37-rc3-120_RFC-RFT-v3-sched-automated-per-tty-task-groups.patch
View File

@ -1,359 +0,0 @@
Index: linux-2.6/include/linux/sched.h
===================================================================
--- linux-2.6.orig/include/linux/sched.h
+++ linux-2.6/include/linux/sched.h
@@ -509,6 +509,8 @@ struct thread_group_cputimer {
spinlock_t lock;
};
+struct autogroup;
+
/*
* NOTE! "signal_struct" does not have it's own
* locking, because a shared signal_struct always
@@ -576,6 +578,9 @@ struct signal_struct {
struct tty_struct *tty; /* NULL if no tty */
+#ifdef CONFIG_SCHED_AUTOGROUP
+ struct autogroup *autogroup;
+#endif
/*
* Cumulative resource counters for dead threads in the group,
* and for reaped dead child processes forked by this group.
@@ -1931,6 +1936,20 @@ int sched_rt_handler(struct ctl_table *t
extern unsigned int sysctl_sched_compat_yield;
+#ifdef CONFIG_SCHED_AUTOGROUP
+extern unsigned int sysctl_sched_autogroup_enabled;
+
+extern void sched_autogroup_create_attach(struct task_struct *p);
+extern void sched_autogroup_detach(struct task_struct *p);
+extern void sched_autogroup_fork(struct signal_struct *sig);
+extern void sched_autogroup_exit(struct signal_struct *sig);
+#else
+static inline void sched_autogroup_create_attach(struct task_struct *p) { }
+static inline void sched_autogroup_detach(struct task_struct *p) { }
+static inline void sched_autogroup_fork(struct signal_struct *sig) { }
+static inline void sched_autogroup_exit(struct signal_struct *sig) { }
+#endif
+
#ifdef CONFIG_RT_MUTEXES
extern int rt_mutex_getprio(struct task_struct *p);
extern void rt_mutex_setprio(struct task_struct *p, int prio);
Index: linux-2.6/kernel/sched.c
===================================================================
--- linux-2.6.orig/kernel/sched.c
+++ linux-2.6/kernel/sched.c
@@ -78,6 +78,7 @@
#include "sched_cpupri.h"
#include "workqueue_sched.h"
+#include "sched_autogroup.h"
#define CREATE_TRACE_POINTS
#include <trace/events/sched.h>
@@ -605,11 +606,14 @@ static inline int cpu_of(struct rq *rq)
*/
static inline struct task_group *task_group(struct task_struct *p)
{
+ struct task_group *tg;
struct cgroup_subsys_state *css;
css = task_subsys_state_check(p, cpu_cgroup_subsys_id,
lockdep_is_held(&task_rq(p)->lock));
- return container_of(css, struct task_group, css);
+ tg = container_of(css, struct task_group, css);
+
+ return autogroup_task_group(p, tg);
}
/* Change a task's cfs_rq and parent entity if it moves across CPUs/groups */
@@ -2006,6 +2010,7 @@ static void sched_irq_time_avg_update(st
#include "sched_idletask.c"
#include "sched_fair.c"
#include "sched_rt.c"
+#include "sched_autogroup.c"
#include "sched_stoptask.c"
#ifdef CONFIG_SCHED_DEBUG
# include "sched_debug.c"
@@ -7979,7 +7984,7 @@ void __init sched_init(void)
#ifdef CONFIG_CGROUP_SCHED
list_add(&init_task_group.list, &task_groups);
INIT_LIST_HEAD(&init_task_group.children);
-
+ autogroup_init(&init_task);
#endif /* CONFIG_CGROUP_SCHED */
#if defined CONFIG_FAIR_GROUP_SCHED && defined CONFIG_SMP
Index: linux-2.6/kernel/fork.c
===================================================================
--- linux-2.6.orig/kernel/fork.c
+++ linux-2.6/kernel/fork.c
@@ -174,8 +174,10 @@ static inline void free_signal_struct(st
static inline void put_signal_struct(struct signal_struct *sig)
{
- if (atomic_dec_and_test(&sig->sigcnt))
+ if (atomic_dec_and_test(&sig->sigcnt)) {
+ sched_autogroup_exit(sig);
free_signal_struct(sig);
+ }
}
void __put_task_struct(struct task_struct *tsk)
@@ -904,6 +906,7 @@ static int copy_signal(unsigned long clo
posix_cpu_timers_init_group(sig);
tty_audit_fork(sig);
+ sched_autogroup_fork(sig);
sig->oom_adj = current->signal->oom_adj;
sig->oom_score_adj = current->signal->oom_score_adj;
Index: linux-2.6/drivers/tty/tty_io.c
===================================================================
--- linux-2.6.orig/drivers/tty/tty_io.c
+++ linux-2.6/drivers/tty/tty_io.c
@@ -3160,6 +3160,7 @@ static void __proc_set_tty(struct task_s
put_pid(tsk->signal->tty_old_pgrp);
tsk->signal->tty = tty_kref_get(tty);
tsk->signal->tty_old_pgrp = NULL;
+ sched_autogroup_create_attach(tsk);
}
static void proc_set_tty(struct task_struct *tsk, struct tty_struct *tty)
Index: linux-2.6/kernel/sched_autogroup.h
===================================================================
--- /dev/null
+++ linux-2.6/kernel/sched_autogroup.h
@@ -0,0 +1,16 @@
+#ifdef CONFIG_SCHED_AUTOGROUP
+
+static inline struct task_group *
+autogroup_task_group(struct task_struct *p, struct task_group *tg);
+
+#else /* !CONFIG_SCHED_AUTOGROUP */
+
+static inline void autogroup_init(struct task_struct *init_task) { }
+
+static inline struct task_group *
+autogroup_task_group(struct task_struct *p, struct task_group *tg)
+{
+ return tg;
+}
+
+#endif /* CONFIG_SCHED_AUTOGROUP */
Index: linux-2.6/kernel/sched_autogroup.c
===================================================================
--- /dev/null
+++ linux-2.6/kernel/sched_autogroup.c
@@ -0,0 +1,150 @@
+#ifdef CONFIG_SCHED_AUTOGROUP
+
+unsigned int __read_mostly sysctl_sched_autogroup_enabled = 1;
+
+struct autogroup {
+ struct kref kref;
+ struct task_group *tg;
+};
+
+static struct autogroup autogroup_default;
+
+static void autogroup_init(struct task_struct *init_task)
+{
+ autogroup_default.tg = &init_task_group;
+ kref_init(&autogroup_default.kref);
+ init_task->signal->autogroup = &autogroup_default;
+}
+
+static inline void autogroup_destroy(struct kref *kref)
+{
+ struct autogroup *ag = container_of(kref, struct autogroup, kref);
+ struct task_group *tg = ag->tg;
+
+ kfree(ag);
+ sched_destroy_group(tg);
+}
+
+static inline void autogroup_kref_put(struct autogroup *ag)
+{
+ kref_put(&ag->kref, autogroup_destroy);
+}
+
+static inline struct autogroup *autogroup_kref_get(struct autogroup *ag)
+{
+ kref_get(&ag->kref);
+ return ag;
+}
+
+static inline struct autogroup *autogroup_create(void)
+{
+ struct autogroup *ag = kmalloc(sizeof(*ag), GFP_KERNEL);
+
+ if (!ag)
+ goto out_fail;
+
+ ag->tg = sched_create_group(&init_task_group);
+ kref_init(&ag->kref);
+
+ if (!(IS_ERR(ag->tg)))
+ return ag;
+
+out_fail:
+ if (ag) {
+ kfree(ag);
+ WARN_ON(1);
+ } else
+ WARN_ON(1);
+
+ return autogroup_kref_get(&autogroup_default);
+}
+
+static inline bool
+task_wants_autogroup(struct task_struct *p, struct task_group *tg)
+{
+ if (tg != &root_task_group)
+ return false;
+
+ if (p->sched_class != &fair_sched_class)
+ return false;
+
+ if (p->flags & PF_EXITING)
+ return false;
+
+ return true;
+}
+
+static inline struct task_group *
+autogroup_task_group(struct task_struct *p, struct task_group *tg)
+{
+ int enabled = ACCESS_ONCE(sysctl_sched_autogroup_enabled);
+
+ if (enabled && task_wants_autogroup(p, tg))
+ return p->signal->autogroup->tg;
+
+ return tg;
+}
+
+static void
+autogroup_move_group(struct task_struct *p, struct autogroup *ag)
+{
+ struct autogroup *prev;
+ struct task_struct *t;
+
+ prev = p->signal->autogroup;
+ if (prev == ag)
+ return;
+
+ p->signal->autogroup = autogroup_kref_get(ag);
+ sched_move_task(p);
+
+ rcu_read_lock();
+ list_for_each_entry_rcu(t, &p->thread_group, thread_group) {
+ sched_move_task(t);
+ }
+ rcu_read_unlock();
+
+ autogroup_kref_put(prev);
+}
+
+/* Must be called with siglock held */
+void sched_autogroup_create_attach(struct task_struct *p)
+{
+ struct autogroup *ag = autogroup_create();
+
+ autogroup_move_group(p, ag);
+ /* drop extra refrence added by autogroup_create() */
+ autogroup_kref_put(ag);
+}
+EXPORT_SYMBOL(sched_autogroup_create_attach);
+
+/* Must be called with siglock held. Currently has no users */
+void sched_autogroup_detach(struct task_struct *p)
+{
+ autogroup_move_group(p, &autogroup_default);
+}
+EXPORT_SYMBOL(sched_autogroup_detach);
+
+void sched_autogroup_fork(struct signal_struct *sig)
+{
+ struct sighand_struct *sighand = current->sighand;
+
+ spin_lock(&sighand->siglock);
+ sig->autogroup = autogroup_kref_get(current->signal->autogroup);
+ spin_unlock(&sighand->siglock);
+}
+
+void sched_autogroup_exit(struct signal_struct *sig)
+{
+ autogroup_kref_put(sig->autogroup);
+}
+
+static int __init setup_autogroup(char *str)
+{
+ sysctl_sched_autogroup_enabled = 0;
+
+ return 1;
+}
+
+__setup("noautogroup", setup_autogroup);
+#endif
Index: linux-2.6/kernel/sysctl.c
===================================================================
--- linux-2.6.orig/kernel/sysctl.c
+++ linux-2.6/kernel/sysctl.c
@@ -382,6 +382,17 @@ static struct ctl_table kern_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec,
},
+#ifdef CONFIG_SCHED_AUTOGROUP
+ {
+ .procname = "sched_autogroup_enabled",
+ .data = &sysctl_sched_autogroup_enabled,
+ .maxlen = sizeof(unsigned int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec,
+ .extra1 = &zero,
+ .extra2 = &one,
+ },
+#endif
#ifdef CONFIG_PROVE_LOCKING
{
.procname = "prove_locking",
Index: linux-2.6/init/Kconfig
===================================================================
--- linux-2.6.orig/init/Kconfig
+++ linux-2.6/init/Kconfig
@@ -728,6 +728,18 @@ config NET_NS
endif # NAMESPACES
+config SCHED_AUTOGROUP
+ bool "Automatic process group scheduling"
+ select CGROUPS
+ select CGROUP_SCHED
+ select FAIR_GROUP_SCHED
+ help
+ This option optimizes the scheduler for common desktop workloads by
+ automatically creating and populating task groups. This separation
+ of workloads isolates aggressive CPU burners (like build jobs) from
+ desktop applications. Task group autogeneration is currently based
+ upon task tty association.
+
config MM_OWNER
bool
Index: linux-2.6/Documentation/kernel-parameters.txt
===================================================================
--- linux-2.6.orig/Documentation/kernel-parameters.txt
+++ linux-2.6/Documentation/kernel-parameters.txt
@@ -1622,6 +1622,8 @@ and is between 256 and 4096 characters.
noapic [SMP,APIC] Tells the kernel to not make use of any
IOAPICs that may be present in the system.
+ noautogroup Disable scheduler automatic task group creation.
+
nobats [PPC] Do not use BATs for mapping kernel lowmem
on "Classic" PPC cores.

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packages/linux/patches/linux-2.6.36.2-000_crosscompile.patch → packages/linux/patches/linux-2.6.37-rc5-000_crosscompile.patch
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packages/linux/patches/linux-2.6.36.2-002_bash_only_feature.patch → packages/linux/patches/linux-2.6.37-rc5-002_bash_only_feature.patch
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packages/linux/patches/linux-2.6.36.2-003-no_dev_console.patch → packages/linux/patches/linux-2.6.37-rc5-003-no_dev_console.patch
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packages/linux/patches/linux-2.6.36.2-004_lower_undefined_mode_timeout.patch → packages/linux/patches/linux-2.6.37-rc5-004_lower_undefined_mode_timeout.patch
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packages/linux/patches/linux-2.6.36.2-005_kconfig_no_timestamp.patch → packages/linux/patches/linux-2.6.37-rc5-005_kconfig_no_timestamp.patch
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packages/linux/patches/linux-2.6.36.2-006_enable_utf8.patch → packages/linux/patches/linux-2.6.37-rc5-006_enable_utf8.patch
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packages/linux/patches/linux-2.6.36.2-007_die_floppy_die.patch → packages/linux/patches/linux-2.6.37-rc5-007_die_floppy_die.patch
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packages/linux/patches/linux-2.6.36.2-008-hda_intel_prealloc_4mb_dmabuffer.patch → packages/linux/patches/linux-2.6.37-rc5-008-hda_intel_prealloc_4mb_dmabuffer.patch
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packages/linux/patches/linux-2.6.36.2-009_disable_i8042_check_on_apple_mac.patch → packages/linux/patches/linux-2.6.37-rc5-009_disable_i8042_check_on_apple_mac.patch
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packages/linux/patches/linux-2.6.36.2-050_add_appleir_usb_driver.patch → packages/linux/patches/linux-2.6.37-rc5-050_add_appleir_usb_driver.patch
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packages/linux/patches/linux-2.6.36.2-052-aureal_remote_quirk-0.1.patch → packages/linux/patches/linux-2.6.37-rc5-052-aureal_remote_quirk-0.1.patch
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packages/linux/patches/linux-2.6.37-rc3-110-drm_nouveau_upstream-20101205.patch → packages/linux/patches/linux-2.6.37-rc5-110-drm_nouveau_upstream-20101205.patch
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