kfx [Wed, 23 Jan 2013 09:27:16 +0000 (17:27 +0800)]
fixed spi compile error
xbw [Wed, 23 Jan 2013 06:36:21 +0000 (14:36 +0800)]
SDMMC: Eliminate some small flaws after supporting new iomux-API.
yxj [Wed, 23 Jan 2013 04:11:10 +0000 (12:11 +0800)]
board rk2928 tb:use get_fb_size instead of macro RK30_FB0_MEM_SIZE
yxj [Wed, 23 Jan 2013 04:09:32 +0000 (12:09 +0800)]
lcd screen hsd100pxn:add interface get_fb_size
yxj [Wed, 23 Jan 2013 03:36:50 +0000 (11:36 +0800)]
board rk30 sdk,LR097 DS1006H,rk3168 tb:use get_fb_size instead of RK30_FB0_MEM_SIZE
yxj [Wed, 23 Jan 2013 03:34:26 +0000 (11:34 +0800)]
rk screen:add interface to calculator fb size by screen resolution
黄涛 [Wed, 23 Jan 2013 03:33:13 +0000 (11:33 +0800)]
Revert "move rk_screen.h from board.h"
This reverts commit
1e2026750b15aaa3bf347ce1299e61d30b344222.
XieKedi [Wed, 23 Jan 2013 03:26:08 +0000 (11:26 +0800)]
rk3168 ds1006h : config do not set "Disable external hubs" by default
黄涛 [Wed, 23 Jan 2013 02:18:13 +0000 (10:18 +0800)]
rk: usb_detect: enable bvalid irq when usb uart enabled
wuhao [Wed, 23 Jan 2013 02:09:53 +0000 (10:09 +0800)]
rk3168 ds1006: config hdmi support
chenxing [Wed, 23 Jan 2013 02:00:04 +0000 (10:00 +0800)]
rk30: export dvfs_get_freq_volt_table/dvfs_set_freq_volt_table functions
黄涛 [Wed, 23 Jan 2013 01:49:26 +0000 (09:49 +0800)]
Merge remote-tracking branch 'stable/linux-3.0.y' into develop-3.0
Merge v3.0.60
Conflicts:
Makefile
yxj [Tue, 22 Jan 2013 12:51:12 +0000 (20:51 +0800)]
rk610_tv.h:use rk_fb.h instead of fb.h
yxj [Tue, 22 Jan 2013 12:50:35 +0000 (20:50 +0800)]
move rk_screen.h from board.h
yxj [Tue, 22 Jan 2013 12:49:27 +0000 (20:49 +0800)]
board rk30sdk,ds1006h,rk3168 tb:register display devices fb,lcdc,backlight by rk_platform_add_display_devices
yxj [Tue, 22 Jan 2013 12:45:43 +0000 (20:45 +0800)]
rkfb:add interface __rk_platform_add_display_devices
chenxing [Tue, 22 Jan 2013 12:31:07 +0000 (20:31 +0800)]
rk3168: ds1006h: update dvfs table
chenxing [Tue, 22 Jan 2013 10:26:50 +0000 (18:26 +0800)]
rk3188: add pm support
xbw [Tue, 22 Jan 2013 10:07:11 +0000 (18:07 +0800)]
Merge branch 'develop-3.0' of ssh://10.10.10.29/rk/kernel into develop-3.0
xbw [Tue, 22 Jan 2013 10:06:47 +0000 (18:06 +0800)]
SDMMC:
1.Compatible with the new interface function of IOMUX-API.
2.To simplify the configuration of the sd-sdio-wifi.
xxx [Tue, 22 Jan 2013 10:05:40 +0000 (18:05 +0800)]
forget adding dvfs.c,so submit again
xbw [Tue, 22 Jan 2013 09:59:07 +0000 (17:59 +0800)]
Merge branch 'develop-3.0' of ssh://10.10.10.29/rk/kernel into develop-3.0
xbw [Tue, 22 Jan 2013 09:54:47 +0000 (17:54 +0800)]
SDMMC:
1.Compatible with the new interface function of IOMUX-API
2.Eliminate the intererupt-card-det cause the wakeup.
xxx [Tue, 22 Jan 2013 09:52:44 +0000 (17:52 +0800)]
add dvfs.c in mach-rk3188 file
xkd [Tue, 22 Jan 2013 09:33:22 +0000 (17:33 +0800)]
reboot system if power off with dc charger pluged in
wuhao [Tue, 22 Jan 2013 09:32:14 +0000 (17:32 +0800)]
rk3168 ds1006: camera flash sgm3140
luowei [Tue, 22 Jan 2013 09:25:05 +0000 (17:25 +0800)]
SPIM:fix SPI_MODE_2 bug
xxx [Tue, 22 Jan 2013 09:23:22 +0000 (17:23 +0800)]
gpu clk adn gpu aclk is set at on time for rk3168 and rk3066B
yxj [Tue, 22 Jan 2013 08:29:00 +0000 (16:29 +0800)]
rk30 lcdc:enable frame start irq
yxj [Tue, 22 Jan 2013 08:17:15 +0000 (16:17 +0800)]
board rk30 sdk:modify fb_io_enable/disable function
yxj [Tue, 22 Jan 2013 07:39:19 +0000 (15:39 +0800)]
dp501: add config for low power,now the all power of dp501 is 303ma
chenxing [Tue, 22 Jan 2013 06:37:16 +0000 (14:37 +0800)]
rk3168/rk3188: update dvfs table to fit rk3188
chenxing [Tue, 22 Jan 2013 06:11:05 +0000 (14:11 +0800)]
rk30: fix a dvfs error judgement
xxx [Tue, 22 Jan 2013 04:31:39 +0000 (12:31 +0800)]
arm gpu ddr rate is limited by cpufreq_frequency_table in board-xxx.c
黄涛 [Tue, 22 Jan 2013 03:30:13 +0000 (11:30 +0800)]
rk_timer: support sched_clock
xxx [Tue, 22 Jan 2013 02:38:10 +0000 (10:38 +0800)]
extern rk30_dvfs_init() in /mach-rk3188/clock_data.c
黄涛 [Tue, 22 Jan 2013 02:34:47 +0000 (10:34 +0800)]
rk: sram.h: fix gcc error: unknown type name 'uint'
Greg Kroah-Hartman [Mon, 21 Jan 2013 19:48:40 +0000 (11:48 -0800)]
Linux 3.0.60
Ben Hutchings [Mon, 14 Jan 2013 01:29:17 +0000 (01:29 +0000)]
staging: vt6656: Fix inconsistent structure packing
commit
1ee4c55fc9620451b2a825d793042a7e0775391b upstream.
vt6656 has several headers that use the #pragma pack(1) directive to
enable structure packing, but never disable it. The layout of
structures defined in other headers can then depend on which order the
various headers are included in, breaking the One Definition Rule.
In practice this resulted in crashes on x86_64 until the order of header
inclusion was changed for some files in commit
11d404cb56ecd ('staging:
vt6656: fix headers and add cfg80211.'). But we need a proper fix that
won't be affected by future changes to the order of inclusion.
This removes the #pragma pack(1) directives and adds __packed to the
structure definitions for which packing appears to have been intended.
Reported-and-tested-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
chao bi [Wed, 12 Dec 2012 03:40:56 +0000 (11:40 +0800)]
serial:ifx6x60:Delete SPI timer when shut down port
commit
014b9b4ce84281ccb3d723c792bed19815f3571a upstream.
When shut down SPI port, it's possible that MRDY has been asserted and a SPI
timer was activated waiting for SRDY assert, in the case, it needs to delete
this timer.
Signed-off-by: Chen Jun <jun.d.chen@intel.com>
Signed-off-by: channing <chao.bi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bjørn Mork [Thu, 17 Jan 2013 14:14:22 +0000 (15:14 +0100)]
USB: option: blacklist network interface on ONDA MT8205 4G LTE
Signed-off-by: Bjørn Mork <bjorn@mork.no>
commit
2291dff02e5f8c708a46a7c4c888f2c467e26642 upstream.
The driver description files gives these names to the vendor specific
functions on this modem:
Diag VID_19D2&PID_0265&MI_00
NMEA VID_19D2&PID_0265&MI_01
AT cmd VID_19D2&PID_0265&MI_02
Modem VID_19D2&PID_0265&MI_03
Net VID_19D2&PID_0265&MI_04
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bjørn Mork [Tue, 15 Jan 2013 09:29:49 +0000 (10:29 +0100)]
USB: option: add TP-LINK HSUPA Modem MA180
commit
99beb2e9687ffd61c92a9875141eabe6f57a71b9 upstream.
The driver description files gives these names to the vendor specific
functions on this modem:
Diagnostics VID_2357&PID_0201&MI_00
NMEA VID_2357&PID_0201&MI_01
Modem VID_2357&PID_0201&MI_03
Networkcard VID_2357&PID_0201&MI_04
Reported-by: Thomas Schäfer <tschaefer@t-online.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Frediano Ziglio [Wed, 16 Jan 2013 12:00:55 +0000 (12:00 +0000)]
xen: Fix stack corruption in xen_failsafe_callback for 32bit PVOPS guests.
commit
9174adbee4a9a49d0139f5d71969852b36720809 upstream.
This fixes CVE-2013-0190 / XSA-40
There has been an error on the xen_failsafe_callback path for failed
iret, which causes the stack pointer to be wrong when entering the
iret_exc error path. This can result in the kernel crashing.
In the classic kernel case, the relevant code looked a little like:
popl %eax # Error code from hypervisor
jz 5f
addl $16,%esp
jmp iret_exc # Hypervisor said iret fault
5: addl $16,%esp
# Hypervisor said segment selector fault
Here, there are two identical addls on either option of a branch which
appears to have been optimised by hoisting it above the jz, and
converting it to an lea, which leaves the flags register unaffected.
In the PVOPS case, the code looks like:
popl_cfi %eax # Error from the hypervisor
lea 16(%esp),%esp # Add $16 before choosing fault path
CFI_ADJUST_CFA_OFFSET -16
jz 5f
addl $16,%esp # Incorrectly adjust %esp again
jmp iret_exc
It is possible unprivileged userspace applications to cause this
behaviour, for example by loading an LDT code selector, then changing
the code selector to be not-present. At this point, there is a race
condition where it is possible for the hypervisor to return back to
userspace from an interrupt, fault on its own iret, and inject a
failsafe_callback into the kernel.
This bug has been present since the introduction of Xen PVOPS support
in commit
5ead97c84 (xen: Core Xen implementation), in 2.6.23.
Signed-off-by: Frediano Ziglio <frediano.ziglio@citrix.com>
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Julius Werner [Thu, 1 Nov 2012 19:47:59 +0000 (12:47 -0700)]
xhci: fix null-pointer dereference when destroying half-built segment rings
commit
68e5254adb88bede68285f11fb442a4d34fb550c upstream.
xhci_alloc_segments_for_ring() builds a list of xhci_segments and links
the tail to head at the end (forming a ring). When it bails out for OOM
reasons half-way through, it tries to destroy its half-built list with
xhci_free_segments_for_ring(), even though it is not a ring yet. This
causes a null-pointer dereference upon hitting the last element.
Furthermore, one of its callers (xhci_ring_alloc()) mistakenly believes
the output parameters to be valid upon this kind of OOM failure, and
calls xhci_ring_free() on them. Since the (incomplete) list/ring should
already be destroyed in that case, this would lead to a use after free.
This patch fixes those issues by having xhci_alloc_segments_for_ring()
destroy its half-built, non-circular list manually and destroying the
invalid struct xhci_ring in xhci_ring_alloc() with a plain kfree().
This patch should be backported to kernels as old as 2.6.31, that
contains the commit
0ebbab37422315a5d0cb29792271085bafdf38c0 "USB: xhci:
Ring allocation and initialization."
A separate patch will need to be developed for kernels older than 3.4,
since the ring allocation code was refactored in that kernel.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Julius Werner <jwerner@chromium.org>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
[bwh: Backported to 3.2:
- Adjust context
- Since segment allocation is done directly in xhci_ring_alloc(), walk
the list starting from ring->first_seg when freeing]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: CAI Qian <caiqian@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Philipp Reisner [Thu, 23 Feb 2012 11:56:26 +0000 (12:56 +0100)]
drbd: add missing part_round_stats to _drbd_start_io_acct
commit
72585d2428fa3a0daab02ebad1f41e5ef517dbaa upstream.
Without this, iostat frequently sees bogus svctime and >= 100% "utilization".
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Cc: Raoul Bhatia <raoul@bhatia.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tom Mingarelli [Tue, 20 Nov 2012 19:43:17 +0000 (19:43 +0000)]
intel-iommu: Prevent devices with RMRRs from being placed into SI Domain
commit
ea2447f700cab264019b52e2b417d689e052dcfd upstream.
This patch is to prevent non-USB devices that have RMRRs associated with them from
being placed into the SI Domain during init. This fixes the issue where the RMRR info
for devices being placed in and out of the SI Domain gets lost.
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Tested-by: Shuah Khan <shuah.khan@hp.com>
Reviewed-by: Donald Dutile <ddutile@redhat.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Signed-off-by: CAI Qian <caiqian@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alan Stern [Wed, 7 Nov 2012 15:31:30 +0000 (10:31 -0500)]
USB: fix endpoint-disabling for failed config changes
commit
36caff5d795429c572443894e8789c2150dd796b upstream.
This patch (as1631) fixes a bug that shows up when a config change
fails for a device under an xHCI controller. The controller needs to
be told to disable the endpoints that have been enabled for the new
config. The existing code does this, but before storing the
information about which endpoints were enabled! As a result, any
second attempt to install the new config is doomed to fail because
xhci-hcd will refuse to enable an endpoint that is already enabled.
The patch optimistically initializes the new endpoints' device
structures before asking the device to switch to the new config. If
the request fails then the endpoint information is already stored, so
we can use usb_hcd_alloc_bandwidth() to disable the endpoints with no
trouble. The rest of the error path is slightly more complex now; we
have to disable the new interfaces and call put_device() rather than
simply deallocating them.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-and-tested-by: Matthias Schniedermeyer <ms@citd.de>
CC: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: CAI Qian <caiqian@redhat.com>
Shuah Khan [Wed, 12 Dec 2012 23:27:51 +0000 (16:27 -0700)]
powerpc: fix wii_memory_fixups() compile error on 3.0.y tree
[not upstream as the code involved was removed in the 3.3.0 release]
Fix wii_memory_fixups() the following compile error on 3.0.y tree with
wii_defconfig on 3.0.y tree.
CC arch/powerpc/platforms/embedded6xx/wii.o
arch/powerpc/platforms/embedded6xx/wii.c: In function ‘wii_memory_fixups’:
arch/powerpc/platforms/embedded6xx/wii.c:88:2: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 2 has type ‘phys_addr_t’ [-Werror=format]
arch/powerpc/platforms/embedded6xx/wii.c:88:2: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘phys_addr_t’ [-Werror=format]
arch/powerpc/platforms/embedded6xx/wii.c:90:2: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 2 has type ‘phys_addr_t’ [-Werror=format]
arch/powerpc/platforms/embedded6xx/wii.c:90:2: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘phys_addr_t’ [-Werror=format]
cc1: all warnings being treated as errors
make[2]: *** [arch/powerpc/platforms/embedded6xx/wii.o] Error 1
make[1]: *** [arch/powerpc/platforms/embedded6xx] Error 2
make: *** [arch/powerpc/platforms] Error 2
Signed-off-by: Shuah Khan <shuah.khan@hp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eric Sandeen [Thu, 15 Nov 2012 03:22:05 +0000 (22:22 -0500)]
ext4: init pagevec in ext4_da_block_invalidatepages
commit
66bea92c69477a75a5d37b9bfed5773c92a3c4b4 upstream.
ext4_da_block_invalidatepages is missing a pagevec_init(),
which means that pvec->cold contains random garbage.
This affects whether the page goes to the front or
back of the LRU when ->cold makes it to
free_hot_cold_page()
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: CAI Qian <caiqian@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jesse Barnes [Wed, 14 Nov 2012 20:43:31 +0000 (20:43 +0000)]
x86/Sandy Bridge: reserve pages when integrated graphics is present
commit
a9acc5365dbda29f7be2884efb63771dc24bd815 upstream.
SNB graphics devices have a bug that prevent them from accessing certain
memory ranges, namely anything below 1M and in the pages listed in the
table. So reserve those at boot if set detect a SNB gfx device on the
CPU to avoid GPU hangs.
Stephane Marchesin had a similar patch to the page allocator awhile
back, but rather than reserving pages up front, it leaked them at
allocation time.
[ hpa: made a number of stylistic changes, marked arrays as static
const, and made less verbose; use "memblock=debug" for full
verbosity. ]
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: CAI Qian <caiqian@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Heiko Carstens [Mon, 14 Jan 2013 15:55:55 +0000 (16:55 +0100)]
s390/time: fix sched_clock() overflow
commit
ed4f20943cd4c7b55105c04daedf8d63ab6d499c upstream.
Converting a 64 Bit TOD format value to nanoseconds means that the value
must be divided by 4.096. In order to achieve that we multiply with 125
and divide by 512.
When used within sched_clock() this triggers an overflow after appr.
417 days. Resulting in a sched_clock() return value that is much smaller
than previously and therefore may cause all sort of weird things in
subsystems that rely on a monotonic sched_clock() behaviour.
To fix this implement a tod_to_ns() helper function which converts TOD
values without overflow and call this function from both places that
open coded the conversion: sched_clock() and kvm_s390_handle_wait().
Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Rustad [Fri, 21 Dec 2012 18:58:19 +0000 (10:58 -0800)]
tcm_fc: Do not report target role when target is not defined
commit
edec8dfefa1f372b2dd8197da555352e76a10c03 upstream.
Clear the target role when no target is provided for
the node performing a PRLI.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Acked by Robert Love <robert.w.love@intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Rustad [Fri, 21 Dec 2012 18:58:14 +0000 (10:58 -0800)]
tcm_fc: Do not indicate retry capability to initiators
commit
f2eeba214bcd0215b7f558cab6420e5fd153042b upstream.
When generating a PRLI response to an initiator, clear the
FCP_SPPF_RETRY bit in the response.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Acked by Robert Love <robert.w.love@intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thomas Schwinge [Fri, 16 Nov 2012 09:46:20 +0000 (10:46 +0100)]
sh: Fix FDPIC binary loader
commit
4a71997a3279a339e7336ea5d0cd27282e2dea44 upstream.
Ensure that the aux table is properly initialized, even when optional features
are missing. Without this, the FDPIC loader did not work. This was meant to
be included in commit
d5ab780305bb6d60a7b5a74f18cf84eb6ad153b1.
Signed-off-by: Thomas Schwinge <thomas@codesourcery.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
yxj [Mon, 21 Jan 2013 10:24:43 +0000 (18:24 +0800)]
rk3066b lcdc:fix unbalanced lcdc dclk disable warning
黄涛 [Mon, 21 Jan 2013 10:34:39 +0000 (18:34 +0800)]
rk2928: cpufreq: include ddr.h for fix implicit declaration of function ddr_set_rate error
陈辉 [Mon, 21 Jan 2013 10:24:52 +0000 (18:24 +0800)]
to fix ds1006h crash bug:
3168 with U2BXX title, fix maskrom bug,
but need higher voltage on ddr
xxx [Mon, 21 Jan 2013 09:53:00 +0000 (17:53 +0800)]
mov dvfs global fun to rk plat
yxj [Mon, 21 Jan 2013 09:34:11 +0000 (17:34 +0800)]
rename screen Kconfig for ds1006h,ds1006h use lvds screen ,not display port screen
黄涛 [Mon, 21 Jan 2013 09:21:19 +0000 (17:21 +0800)]
Merge remote-tracking branch 'stable/linux-3.0.y' into develop-3.0
Merge v3.0.59
Conflicts:
Makefile
drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
drivers/usb/serial/option.c
yxj [Mon, 21 Jan 2013 09:06:43 +0000 (17:06 +0800)]
dp501:add suspend resume support
yxj [Mon, 21 Jan 2013 08:23:22 +0000 (16:23 +0800)]
edp transmitter dp501 support
yj [Mon, 21 Jan 2013 07:56:40 +0000 (15:56 +0800)]
LR097: enable peripheral driver && mod ddr freq ==> 360M and increse logic vol
黄涛 [Mon, 21 Jan 2013 07:52:40 +0000 (15:52 +0800)]
rk3188: tb: defconfig add RTC_HYM8563
宋秀杰 [Mon, 21 Jan 2013 07:12:10 +0000 (15:12 +0800)]
rt3261: fix two little issue.
黄涛 [Mon, 21 Jan 2013 06:11:29 +0000 (14:11 +0800)]
rk3188: support RK_USB_UART config
黄涛 [Mon, 21 Jan 2013 06:08:50 +0000 (14:08 +0800)]
rk3188: usb_detect: support bvalid irq wake up system
chenxing [Mon, 21 Jan 2013 02:35:29 +0000 (10:35 +0800)]
rk3188: rename cpu_div parent name, remove while(1)
黄涛 [Mon, 21 Jan 2013 02:13:40 +0000 (10:13 +0800)]
rk: cpu.h: fix gcc warning for cpu_is_rk3066b
黄涛 [Mon, 21 Jan 2013 02:06:05 +0000 (10:06 +0800)]
rk: add ddr_set_rate to ddr.h
黄涛 [Mon, 21 Jan 2013 02:03:36 +0000 (10:03 +0800)]
rk3188: use rk30 cpufreq
yxj [Sat, 19 Jan 2013 09:44:05 +0000 (17:44 +0800)]
rk lcdc:modify Kconfig
yxj [Sat, 19 Jan 2013 09:21:29 +0000 (17:21 +0800)]
rk3188 lcdc:add iomux for lcdc1
张晴 [Fri, 18 Jan 2013 08:09:26 +0000 (16:09 +0800)]
rk3168_tb:support rtc_hym8563
kfx [Fri, 18 Jan 2013 03:40:18 +0000 (11:40 +0800)]
rk3188: CIF_XXX --> CIF0_XXX
zyc [Fri, 18 Jan 2013 02:51:11 +0000 (10:51 +0800)]
camera:support 3188 fpga success.
xbw [Fri, 18 Jan 2013 01:47:33 +0000 (09:47 +0800)]
SDMMC: for RK3188, modify error during calling the nei IOMUX-API
yzq [Fri, 18 Jan 2013 01:25:09 +0000 (09:25 +0800)]
if PWM_EFFECT_VALUE==0,set PWM_GPIO=GPIO_LOW would cause backlight resume flash
Greg Kroah-Hartman [Thu, 17 Jan 2013 16:48:09 +0000 (08:48 -0800)]
Linux 3.0.59
Ian Abbott [Thu, 3 Jan 2013 12:15:26 +0000 (12:15 +0000)]
staging: comedi: Kconfig: COMEDI_NI_AT_A2150 should select COMEDI_FC
commit
34ffb33e09132401872fe79e95c30824ce194d23 upstream.
The 'ni_at_a2150' module links to `cfc_write_to_buffer` in the
'comedi_fc' module, so selecting 'COMEDI_NI_AT_A2150' in the kernel config
needs to also select 'COMEDI_FC'.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Fri, 30 Mar 2012 16:14:58 +0000 (17:14 +0100)]
staging: comedi: don't hijack hardware device private data
commit
c43435d7722134ed1fda58ce1025f41029bd58ad upstream.
comedi_auto_config() associates a Comedi minor device number with an
auto-configured hardware device and comedi_auto_unconfig() disassociates
it. Currently, these use the hardware device's private data pointer to
point to some allocated storage holding the minor device number. This
is a bit of a waste of the hardware device's private data pointer,
preventing it from being used for something more useful by the low-level
comedi device drivers. For example, it would make more sense if
comedi_usb_auto_config() was passed a pointer to the struct
usb_interface instead of the struct usb_device, but this cannot be done
currently because the low-level comedi drivers already use the private
data pointer in the struct usb_interface for something more useful.
This patch stops the comedi core hijacking the hardware device's private
data pointer. Instead, comedi_auto_config() stores a pointer to the
hardware device's struct device in the struct comedi_device_file_info
associated with the minor device number, and comedi_auto_unconfig()
calls new function comedi_find_board_minor() to recover the minor device
number associated with the hardware device.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daniel Vetter [Mon, 7 Jan 2013 09:27:13 +0000 (10:27 +0100)]
Revert "drm/i915: no lvds quirk for Zotac ZDBOX SD ID12/ID13"
commit
48e858340dae43189a4e55647f6eac736766f828 upstream.
This reverts commit
9756fe38d10b2bf90c81dc4d2f17d5632e135364.
The bogus lvds output is actually a lvds->hdmi bridge, which we don't
really support. But unconditionally disabling it breaks some existing
setups.
Reported-by: John Tapsell <johnflux@gmail.com>
References: http://permalink.gmane.org/gmane.comp.freedesktop.xorg.drivers.intel/17237
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Luis Henriques <luis.henriques@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexander Graf [Sat, 6 Oct 2012 01:56:35 +0000 (03:56 +0200)]
KVM: PPC: 44x: fix DCR read/write
commit
e43a028752fed049e4bd94ef895542f96d79fa74 upstream.
When remembering the direction of a DCR transaction, we should write
to the same variable that we interpret on later when doing vcpu_run
again.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: CAI Qian <caiqian@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Woodhouse, David [Wed, 19 Dec 2012 13:25:35 +0000 (13:25 +0000)]
intel-iommu: Free old page tables before creating superpage
commit
6491d4d02893d9787ba67279595990217177b351 upstream.
The dma_pte_free_pagetable() function will only free a page table page
if it is asked to free the *entire* 2MiB range that it covers. So if a
page table page was used for one or more small mappings, it's likely to
end up still present in the page tables... but with no valid PTEs.
This was fine when we'd only be repopulating it with 4KiB PTEs anyway
but the same virtual address range can end up being reused for a
*large-page* mapping. And in that case were were trying to insert the
large page into the second-level page table, and getting a complaint
from the sanity check in __domain_mapping() because there was already a
corresponding entry. This was *relatively* harmless; it led to a memory
leak of the old page table page, but no other ill-effects.
Fix it by calling dma_pte_clear_range (hopefully redundant) and
dma_pte_free_pagetable() before setting up the new large page.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Tested-by: Ravi Murty <Ravi.Murty@intel.com>
Tested-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: CAI Qian <caiqian@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Marzinski [Wed, 7 Nov 2012 06:38:06 +0000 (00:38 -0600)]
GFS2: Test bufdata with buffer locked and gfs2_log_lock held
commit
96e5d1d3adf56f1c7eeb07258f6a1a0a7ae9c489 upstream.
In gfs2_trans_add_bh(), gfs2 was testing if a there was a bd attached to the
buffer without having the gfs2_log_lock held. It was then assuming it would
stay attached for the rest of the function. However, without either the log
lock being held of the buffer locked, __gfs2_ail_flush() could detach bd at any
time. This patch moves the locking before the test. If there isn't a bd
already attached, gfs2 can safely allocate one and attach it before locking.
There is no way that the newly allocated bd could be on the ail list,
and thus no way for __gfs2_ail_flush() to detach it.
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Sarah Sharp [Mon, 17 Dec 2012 22:12:35 +0000 (14:12 -0800)]
xhci: Handle HS bulk/ctrl endpoints that don't NAK.
commit
55c1945edaac94c5338a3647bc2e85ff75d9cf36 upstream.
A high speed control or bulk endpoint may have bInterval set to zero,
which means it does not NAK. If bInterval is non-zero, it means the
endpoint NAKs at a rate of 2^(bInterval - 1).
The xHCI code to compute the NAK interval does not handle the special
case of zero properly. The current code unconditionally subtracts one
from bInterval and uses it as an exponent. This causes a very large
bInterval to be used, and warning messages like these will be printed:
usb 1-1: ep 0x1 - rounding interval to 32768 microframes, ep desc says 0 microframes
This may cause the xHCI host hardware to reject the Configure Endpoint
command, which means the HS device will be unusable under xHCI ports.
This patch should be backported to kernels as old as 2.6.31, that contain
commit
dfa49c4ad120a784ef1ff0717168aa79f55a483a "USB: xhci - fix math in
xhci_get_endpoint_interval()".
Reported-by: Vincent Pelletier <plr.vincent@gmail.com>
Suggested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oliver Neukum [Thu, 29 Nov 2012 14:05:57 +0000 (15:05 +0100)]
USB: hub: handle claim of enabled remote wakeup after reset
commit
07e72b95f5038cc82304b9a4a2eb7f9fc391ea68 upstream.
Some touchscreens have buggy firmware which claims
remote wakeup to be enabled after a reset. They nevertheless
crash if the feature is cleared by the host.
Add a check for reset resume before checking for
an enabled remote wakeup feature. On compliant
devices the feature must be cleared after a reset anyway.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sarah Sharp [Thu, 15 Nov 2012 01:16:52 +0000 (17:16 -0800)]
USB: Increase reset timeout.
commit
77c7f072c87fa951e9a74805febf26466f31170c upstream.
John's NEC 0.96 xHCI host controller needs a longer timeout for a warm
reset to complete. The logs show it takes 650ms to complete the warm
reset, so extend the hub reset timeout to 800ms to be on the safe side.
This commit should be backported to kernels as old as 3.2, that contain
the commit
75d7cf72ab9fa01dc70877aa5c68e8ef477229dc "usbcore: refine
warm reset logic".
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: John Covici <covici@ccs.covici.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sebastian Andrzej Siewior [Tue, 20 Nov 2012 12:23:15 +0000 (13:23 +0100)]
usb: gadget: dummy: fix enumeration with g_multi
commit
1d16638e3b9cc195bac18a8fcbca748f33c1bc24 upstream.
If we do have endpoints named like "ep-a" then bEndpointAddress is
counted internally by the gadget framework.
If we do have endpoints named like "ep-1" then bEndpointAddress is
assigned from the digit after "ep-".
If we do have both, then it is likely that after we used up the
"generic" endpoints we will use the digits and thus assign one
bEndpointAddress to multiple endpoints.
This theory can be proofed by using the completely enabled g_multi.
Without this patch, the mass storage won't enumerate and times out
because it shares endpoints with RNDIS.
This patch also adds fills up the endpoints list so we have in total
endpoints 1 to 15 in + out available while some of them are restricted
to certain types like BULK or ISO. Without this change the nokia gadget
won't load because the system does not provide enough (BULK) endpoints
but it did before ep-a - ep-f were removed.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Denis N Ladin [Wed, 26 Dec 2012 13:29:44 +0000 (18:29 +0500)]
USB: cdc-acm: Add support for "PSC Scanning, Magellan 800i"
commit
036915a7a402753c05b8d0529f5fd08805ab46d0 upstream.
Adding support "PSC Scanning, Magellan 800i" in cdc-acm
Very simple, but very necessary.
Suitable for all versions of the kernel > 2.6
Signed-off-by: Denis N Ladin <denladin@gmail.com>
Acked-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tomasz Mloduchowski [Sun, 13 Jan 2013 22:32:53 +0000 (23:32 +0100)]
usb: ftdi_sio: Crucible Technologies COMET Caller ID - pid added
commit
8cf65dc386f3634a43312f436cc7a935476a40c4 upstream.
Simple fix to add support for Crucible Technologies COMET Caller ID
USB decoder - a device containing FTDI USB/Serial converter chip,
handling 1200bps CallerID messages decoded from the phone line -
adding correct USB PID is sufficient.
Tested to apply cleanly and work flawlessly against 3.6.9, 3.7.0-rc8
and 3.8.0-rc3 on both amd64 and x86 arches.
Signed-off-by: Tomasz Mloduchowski <q@qdot.me>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bjørn Mork [Fri, 28 Dec 2012 16:29:52 +0000 (17:29 +0100)]
USB: option: add Telekom Speedstick LTE II
commit
5ec0085440ef8c2cf50002b34d5a504ee12aa2bf upstream.
also known as Alcatel One Touch L100V LTE
The driver description files gives these names to the vendor specific
functions on this modem:
Application1: VID_1BBB&PID_011E&MI_00
Application2: VID_1BBB&PID_011E&MI_01
Modem: VID_1BBB&PID_011E&MI_03
Ethernet: VID_1BBB&PID_011E&MI_04
Reported-by: Thomas Schäfer <tschaefer@t-online.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Quentin.Li [Wed, 26 Dec 2012 08:58:22 +0000 (16:58 +0800)]
USB: option: Add new MEDIATEK PID support
commit
94a85b633829b946eef53fc1825d526312fb856f upstream.
In option.c, add some new MEDIATEK PIDs support for MEDIATEK new products. This
is a MEDIATEK inc. release patch.
Signed-off-by: Quentin.Li <snowmanli88@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bjørn Mork [Wed, 19 Dec 2012 14:15:17 +0000 (15:15 +0100)]
USB: option: blacklist network interface on ZTE MF880
commit
fab38246f318edcd0dcb8fd3852a47cf8938878a upstream.
The driver description files gives these names to the vendor specific
functions on this modem:
diag: VID_19D2&PID_0284&MI_00
nmea: VID_19D2&PID_0284&MI_01
at: VID_19D2&PID_0284&MI_02
mdm: VID_19D2&PID_0284&MI_03
net: VID_19D2&PID_0284&MI_04
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dzianis Kahanovich [Mon, 3 Dec 2012 13:06:26 +0000 (16:06 +0300)]
USB: option: add Nexpring NP10T terminal id
commit
ad86e58661b38b279b7519d4e49c7a19dc1654bb upstream.
Hyundai Petatel Inc. Nexpring NP10T terminal (EV-DO rev.A USB modem) ID
Signed-off-by: Denis Kaganovich <mahatma@eu.by>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Johannes Berg [Thu, 13 Dec 2012 22:08:52 +0000 (23:08 +0100)]
mac80211: use del_timer_sync for final sta cleanup timer deletion
commit
a56f992cdabc63f56b4b142885deebebf936ff76 upstream.
This is a very old bug, but there's nothing that prevents the
timer from running while the module is being removed when we
only do del_timer() instead of del_timer_sync().
The timer should normally not be running at this point, but
it's not clearly impossible (or we could just remove this.)
Tested-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jerome Glisse [Tue, 8 Jan 2013 23:41:01 +0000 (18:41 -0500)]
radeon/kms: force rn50 chip to always report connected on analog output
commit
51861d4eebc2ddc25c77084343d060fa79f6e291 upstream.
Those rn50 chip are often connected to console remoting hw and load
detection often fails with those. Just don't try to load detect and
report connect.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Samuel Thibault [Mon, 7 Jan 2013 21:03:51 +0000 (22:03 +0100)]
staging: speakup: avoid out-of-range access in synth_add()
commit
6102c48bd421074a33e102f2ebda3724e8d275f9 upstream.
Check that array index is in-bounds before accessing the synths[] array.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: Nickolai Zeldovich <nickolai@csail.mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nickolai Zeldovich [Sat, 5 Jan 2013 19:17:45 +0000 (14:17 -0500)]
staging: speakup: avoid out-of-range access in synth_init()
commit
ae428655b826f2755a8101b27beda42a275ef8ad upstream.
Check that array index is in-bounds before accessing the synths[] array.
Signed-off-by: Nickolai Zeldovich <nickolai@csail.mit.edu>
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Larry Finger [Sat, 29 Dec 2012 17:36:53 +0000 (11:36 -0600)]
staging: r8712u: Add new device ID
commit
da849a92d3bafaf24d770e971c2c9e5c3f60b5d1 upstream.
The ISY IWL 1000 USB WLAN stick with USB ID 050d:11f1 is a clone of
the Belkin
F7D1101 V1 device.
Reported-by: Thomas Hartmann <hartmann@ict.tuwien.ac.at>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Thomas Hartmann <hartmann@ict.tuwien.ac.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>