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2011-08-08usb: serial: ftdi_sio.c: For the FT232H FTDI_SIO_SET_BAUDRATE_REQUEST, index ↵Uwe Bonnes
needs to be shifted too the recent addition of the FT232H showed that baudrate was set wrong. See gmane.linux.usb.general: "[ftdi_sio] FT232H support". With the old code, the MSB of the 4 encoded fractional divider bits and more important the clock predivider bits got lost. Adding the FT232H to the code patch were these bits are shifted solves the problem. I verified baud rates with a scope now. I suspect, that the BM device probably needs these bits shifted too. But there is no predivider bit, so this is not obvious, and a missing MSB of the encoded fractional divider only shifts the resulting baudrate minimal. The AM has only 3 bits of encoded fractional divider, so it is not impacted. I have no BM device to test, so I only added a comment and left the code for the BM untouched. Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08usb/isp1760: Added missing call to usb_hcd_check_unlink_urb() during unlinkArvid Brodin
Signed-off-by: Arvid Brodin <arvid.brodin@enea.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08USB: EHCI: Fix test mode sequenceBoris Todorov
The sequence to put port in test mode is not complete. According EHCI specification all enabled ports must be put in suspend. Signed-off-by: Boris Todorov <boris.st.todorov@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08USB: ftdi_sio: fix minor typo in get_ftdi_divisorIonut Nicu
Even if it's unlikely for this to cause an error, there is a typo in the code that uses the bitwise-AND operator instead of the logical one. Signed-off-by: Ionut Nicu <ionut.nicu@cloudbit.ro> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08USB: at91_udc: include linux/prefetch.h explicitlyJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08USB: usb-storage: unusual_devs entry for ARM V2M motherboard.Nick Bowler
Connecting the V2M to a Linux host results in a constant stream of errors spammed to the console, all of the form sd 1:0:0:0: ioctl_internal_command return code = 8070000 : Sense Key : 0x4 [current] : ASC=0x0 ASCQ=0x0 The errors appear to be otherwise harmless. Add an unusual_devs entry which eliminates all of the error messages. Signed-off-by: Nick Bowler <nbowler@elliptictech.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08usb/ehci-mxc: add missing inclusion of mach/hardware.hShawn Guo
As cpu_is_mx stuff is being used in the driver, header mach/hardware.h should be explicitly included. The missing of the header is causing today's linux-next build error as bleow. CC drivers/usb/host/ehci-hcd.o In file included from linux-next/drivers/usb/host/ehci-hcd.c:1190:0: linux-next/drivers/usb/host/ehci-mxc.c: In function 'ehci_mxc_drv_probe': linux-next/drivers/usb/host/ehci-mxc.c:175:2: error: implicit declaration of function 'cpu_is_mx35' linux-next/drivers/usb/host/ehci-mxc.c:175:2: error: implicit declaration of function 'cpu_is_mx25' linux-next/drivers/usb/host/ehci-mxc.c:185:2: error: implicit declaration of function 'cpu_is_mx51' Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08USB: assign instead of equal in usbtmc.cMaxim Nikulin
Assign operator instead of equality test in the usbtmc_ioctl_abort_bulk_in() function. Signed-off-by: Maxim A. Nikulin <M.A.Nikulin@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08usb: renesas_usbhs: fixup usbhsg_for_each_uep 1st posKuninori Morimoto
1st pos of __usbhsg_for_each_uep() was wrong. Expected uep were ep1, ep2, ep3... but each uep were ep0, ep2, ep3 ... This patch modify it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08usb: renesas_usbhs: fix DMA build by including dma-mapping.hKuninori Morimoto
Include dma-mapping.h to fix build of the renesas_usbhs driver CC drivers/usb/renesas_usbhs/mod_gadget.o drivers/usb/renesas_usbhs/mod_gadget.c: In function 'usbhsg_dma_map': drivers/usb/renesas_usbhs/mod_gadget.c:190: error: implicit declaration of function 'dma_map_single' drivers/usb/renesas_usbhs/mod_gadget.c:192: error: implicit declaration of function 'dma_sync_single_for_device' drivers/usb/renesas_usbhs/mod_gadget.c:196: error: implicit declaration of function 'dma_mapping_error' drivers/usb/renesas_usbhs/mod_gadget.c: In function 'usbhsg_dma_unmap': drivers/usb/renesas_usbhs/mod_gadget.c:217: error: implicit declaration of function 'dma_unmap_single' drivers/usb/renesas_usbhs/mod_gadget.c:219: error: implicit declaration of function 'dma_sync_single_for_cpu' make[5]: *** [drivers/usb/renesas_usbhs/mod_gadget.o] Error 1 make[4]: *** [drivers/usb/renesas_usbhs] Error 2 Reported-by: Magnus Damm <damm@opensource.se> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08usb: gadget: net2272 - Correct includesGeert Uytterhoeven
<linux/irq.h> states: * Please do not include this file in generic code. There is currently * no requirement for any architecture to implement anything held * within this file. prefetch() and prefetchw() need <linux/prefetch.h> on m68k: drivers/usb/gadget/net2272.c: In function ‘net2272_write_fifo’: drivers/usb/gadget/net2272.c:468: error: implicit declaration of function ‘prefetch’ drivers/usb/gadget/net2272.c: In function ‘net2272_read_fifo’: drivers/usb/gadget/net2272.c:574: error: implicit declaration of function ‘prefetchw’ Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08zcache: Fix build error when sysfs is not definedNitin Gupta
Signed-off-by: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08zcache: Use div_u64 for 64-bit divisionThadeu Lima de Souza Cascardo
xv_get_total_size_bytes returns a u64 value and it's used in a division. This causes build failures in 32-bit architectures, as reported by Randy Dunlap. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Dan Magenheimer <dan.magenheimer@oracle.com> Cc: Nitin Gupta <ngupta@vflare.org> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08staging:rts_pstor: fix thread synchronization flowwwang
Using different completion variables to synchronize different kernel threads This patch fix a bug that may cause memory leak when driver disconnected. This is not a very urgent bug. Because with the default setting, driver disconnectting routine won't be called except when Linux is shut down. But if the option auto_delink_en is set, a small number of memory would leak out after memory card unplugged. Signed-off-by: wwang <wei_wang@realsil.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-08Merge branch 'common/core' into sh-latestPaul Mundt
2011-08-07dp83640: increase receive time stamp buffer sizeRichard Cochran
The dp83640 buffers receive time stamps from special PHY status frames, matching them to received PTP packets in a work queue. Because the timeout for orphaned time stamps is so long and the buffer is so small, the driver can drop time stamps under moderate PTP traffic. This commit fixes the issue by decreasing the timeout to (at least) one timer tick and increasing the buffer size. Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Cc: <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-07gianfar: fix fiper alignment after resetting the timeRichard Cochran
After resetting the time, the PPS signals on the FIPER output channels are incorrectly offset from the clock time, as can be readily verified by a looping back the FIPER to the external time stamp input. Despite its name, setting the "Fiper Realignment Disable" bit seems to fix the problem, at least on the P2020. Also, following the example code from the Freescale BSP, it is not really necessary to disable and re-enable the timer in order to reprogram the FIPER. (The documentation is rather unclear on this point. It seems that writing to the alarm register also disables the FIPER.) Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Cc: <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-07rtl8150: rtl8150_disconnect(...) does not need tasklet_disable(...)huajun li
Executing cmd 'rmmod rtl8150' does not return(if your device connects to host), the root cause is tasklet_disable() causes tasklet_kill() block, remove it from rtl8150_disconnect(). Signed-off-by: Huajun Li <huajun.li.lee@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-07slip: fix NOHZ local_softirq_pending 08 warningMatvejchikov Ilya
When using nanosleep() in an userspace application we get a ratelimit warning: NOHZ: local_softirq_pending 08 According to 481a8199142c050b72bff8a1956a49fd0a75bbe0 the problem is caused by netif_rx() function. This patch replaces netif_rx() with netif_rx_ni() which has to be used from process/softirq context. Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-08Merge branch 'master' of ↵Paul Mundt
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into sh-latest Conflicts: drivers/tty/serial/sh-sci.c Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-08-07Merge 3.1-rc1 into usb-linusGreg Kroah-Hartman
Gives us a good starting point to base patches off of. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-07sh: Fix boot crash related to SCIRafael J. Wysocki
Commit d006199e72a9 ("serial: sh-sci: Regtype probing doesn't need to be fatal.") made sci_init_single() return when sci_probe_regmap() succeeds, although it should return when sci_probe_regmap() fails. This causes systems using the serial sh-sci driver to crash during boot. Fix the problem by using the right return condition. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: Compute protocol sequence numbers and fragment IDs using MD5. crypto: Move md5_transform to lib/md5.c
2011-08-06net: Compute protocol sequence numbers and fragment IDs using MD5.David S. Miller
Computers have become a lot faster since we compromised on the partial MD4 hash which we use currently for performance reasons. MD5 is a much safer choice, and is inline with both RFC1948 and other ISS generators (OpenBSD, Solaris, etc.) Furthermore, only having 24-bits of the sequence number be truly unpredictable is a very serious limitation. So the periodic regeneration and 8-bit counter have been removed. We compute and use a full 32-bit sequence number. For ipv6, DCCP was found to use a 32-bit truncated initial sequence number (it needs 43-bits) and that is fixed here as well. Reported-by: Dan Kaminsky <dan@doxpara.com> Tested-by: Willy Tarreau <w@1wt.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-06Merge branch 'pm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Runtime: Allow _put_sync() from interrupts-disabled context PM / Domains: Fix pm_genpd_poweron()
2011-08-06Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: (38 commits) acer-wmi: support Lenovo ideapad S205 wifi switch acerhdf.c: spaces in aliased changed to * platform-drivers-x86: ideapad-laptop: add missing ideapad_input_exit in ideapad_acpi_add error path x86 driver: fix typo in TDP override enabling Platform: fix samsung-laptop DMI identification for N150/N210/220/N230 dell-wmi: Add keys for Dell XPS L502X platform-drivers-x86: samsung-q10: make dmi_check_callback return 1 Platform: Samsung Q10 backlight driver platform-drivers-x86: intel_scu_ipc: convert to DEFINE_PCI_DEVICE_TABLE platform-drivers-x86: intel_rar_register: convert to DEFINE_PCI_DEVICE_TABLE platform-drivers-x86: intel_menlow: add missing return AE_OK for intel_menlow_register_sensor() platform-drivers-x86: intel_mid_thermal: fix memory leak platform-drivers-x86: msi-wmi: add missing sparse_keymap_free in msi_wmi_init error path Samsung Laptop platform driver: support N510 asus-wmi: add uwb rfkill support asus-wmi: add gps rfkill support asus-wmi: add CWAP support and clarify the meaning of WAPF bits asus-wmi: return proper value in store_cpufv() asus-wmi: check for temp1 presence asus-wmi: add thermal sensor ...
2011-08-06Merge branch 'stable/bug.fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/trace: Fix compile error when CONFIG_XEN_PRIVILEGED_GUEST is not set xen: Fix misleading WARN message at xen_release_chunk xen: Fix printk() format in xen/setup.c xen/tracing: it looks like we wanted CONFIG_FTRACE xen/self-balloon: Add dependency on tmem. xen/balloon: Fix compile errors - missing header files. xen/grant: Fix compile warning. xen/pciback: remove duplicated #include
2011-08-06Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: Battery: sysfs_remove_battery(): possible circular locking
2011-08-06savagedb: Fix typo causing regression in savage4 series video chip detectionJohn Stanley
Two additional savage4 variants were added, but the S3_SAVAGE4_SERIES macro was incompletely modified, resulting in a false positive detection of a savage4 card regardless of which savage card is actually present. For non-savage4 series cards, such as a Savage/IX-MV card, this results in garbled video and/or a hard-hang at boot time. Fix this by changing an '||' to an '&&' in the S3_SAVAGE4_SERIES macro. Signed-off-by: John P. Stanley <jpsinthemix@verizon.net> Reviewed-by: Tormod Volden <debian.tormod@gmail.com> [ The macros have incomplete parenthesis too, but whatever .. -Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-05Merge branch 'battery' into releaseLen Brown
2011-08-05Battery: sysfs_remove_battery(): possible circular lockingSergey Senozhatsky
Commit 9c921c22a7f33397a6774d7fa076db9b6a0fd669 Author: Lan Tianyu <tianyu.lan@intel.com> ACPI / Battery: Resolve the race condition in the sysfs_remove_battery() fixed BUG https://bugzilla.kernel.org/show_bug.cgi?id=35642 , but as a side effect made lockdep unhappy with sysfs_remove_battery(): [14818.477168] [14818.477170] ======================================================= [14818.477200] [ INFO: possible circular locking dependency detected ] [14818.477221] 3.1.0-dbg-07865-g1280ea8-dirty #668 [14818.477236] ------------------------------------------------------- [14818.477257] s2ram/1599 is trying to acquire lock: [14818.477276] (s_active#8){++++.+}, at: [<ffffffff81169147>] sysfs_addrm_finish+0x31/0x5a [14818.477323] [14818.477325] but task is already holding lock: [14818.477350] (&battery->lock){+.+.+.}, at: [<ffffffffa0047278>] sysfs_remove_battery+0x10/0x4b [battery] [14818.477395] [14818.477397] which lock already depends on the new lock. [14818.477399] [..] [14818.479121] stack backtrace: [14818.479148] Pid: 1599, comm: s2ram Not tainted 3.1.0-dbg-07865-g1280ea8-dirty #668 [14818.479175] Call Trace: [14818.479198] [<ffffffff814828c3>] print_circular_bug+0x293/0x2a4 [14818.479228] [<ffffffff81070cb5>] __lock_acquire+0xfe4/0x164b [14818.479260] [<ffffffff81169147>] ? sysfs_addrm_finish+0x31/0x5a [14818.479288] [<ffffffff810718d2>] lock_acquire+0x138/0x1ac [14818.479316] [<ffffffff81169147>] ? sysfs_addrm_finish+0x31/0x5a [14818.479345] [<ffffffff81168a79>] sysfs_deactivate+0x9b/0xec [14818.479373] [<ffffffff81169147>] ? sysfs_addrm_finish+0x31/0x5a [14818.479405] [<ffffffff81169147>] sysfs_addrm_finish+0x31/0x5a [14818.479433] [<ffffffff81167bc5>] sysfs_hash_and_remove+0x54/0x77 [14818.479461] [<ffffffff811681b9>] sysfs_remove_file+0x12/0x14 [14818.479488] [<ffffffff81385bf8>] device_remove_file+0x12/0x14 [14818.479516] [<ffffffff81386504>] device_del+0x119/0x17c [14818.479542] [<ffffffff81386575>] device_unregister+0xe/0x1a [14818.479570] [<ffffffff813c6ef9>] power_supply_unregister+0x23/0x27 [14818.479601] [<ffffffffa004729c>] sysfs_remove_battery+0x34/0x4b [battery] [14818.479632] [<ffffffffa004778f>] battery_notify+0x2c/0x3a [battery] [14818.479662] [<ffffffff8148fe82>] notifier_call_chain+0x74/0xa1 [14818.479692] [<ffffffff810624b4>] __blocking_notifier_call_chain+0x6c/0x89 [14818.479722] [<ffffffff810624e0>] blocking_notifier_call_chain+0xf/0x11 [14818.479751] [<ffffffff8107e40e>] pm_notifier_call_chain+0x15/0x27 [14818.479770] [<ffffffff8107ee1a>] enter_state+0xa7/0xd5 [14818.479782] [<ffffffff8107e341>] state_store+0xaa/0xc0 [14818.479795] [<ffffffff8107e297>] ? pm_async_store+0x45/0x45 [14818.479807] [<ffffffff81248837>] kobj_attr_store+0x17/0x19 [14818.479820] [<ffffffff81167e27>] sysfs_write_file+0x103/0x13f [14818.479834] [<ffffffff81109037>] vfs_write+0xad/0x13d [14818.479847] [<ffffffff811092b2>] sys_write+0x45/0x6c [14818.479860] [<ffffffff81492f92>] system_call_fastpath+0x16/0x1b This patch introduces separate lock to struct acpi_battery to grab in sysfs_remove_battery() instead of battery->lock. So fix by Lan Tianyu is still there, we just grab independent lock. Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Tested-by: Lan Tianyu <tianyu.lan@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2011-08-05PM / Runtime: Allow _put_sync() from interrupts-disabled contextKevin Hilman
Currently the use of pm_runtime_put_sync() is not safe from interrupts-disabled context because rpm_idle() will release the spinlock and enable interrupts for the idle callbacks. This enables interrupts during a time where interrupts were expected to be disabled, and can have strange side effects on drivers that expected interrupts to be disabled. This is not a bug since the documentation clearly states that only _put_sync_suspend() is safe in IRQ-safe mode. However, pm_runtime_put_sync() could be made safe when in IRQ-safe mode by releasing the spinlock but not re-enabling interrupts, which is what this patch aims to do. Problem was found when using some buggy drivers that set pm_runtime_irq_safe() and used _put_sync() in interrupts-disabled context. Reported-by: Colin Cross <ccross@google.com> Tested-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-08-05PM / Domains: Fix pm_genpd_poweron()Rafael J. Wysocki
The local variable ret is defined twice in pm_genpd_poweron(), which causes this function to always return 0, even if the PM domain's .power_on() callback fails, in which case an error code should be returned. Remove the wrong second definition of ret and additionally remove an unnecessary definition of wait from pm_genpd_poweron(). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-08-05acer-wmi: support Lenovo ideapad S205 wifi switchLee, Chun-Yi
The AMW0 function in acer-wmi works on Lenovo ideapad S205 for control the wifi hardware state. We also found there have a 0x78 EC register exposes the state of wifi hardware switch on the machine. So, add this patch to support Lenovo ideapad S205 wifi hardware switch in acer-wmi driver. Reference: bko#37892 https://bugzilla.kernel.org/show_bug.cgi?id=37892 Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Thomas Renninger <trenn@suse.de> Tested-by: Florian Heyer <heyho@flanto.de> Signed-off-by: Lee, Chun-Yi <jlee@suse.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05acerhdf.c: spaces in aliased changed to *Anton V. Boyarshinov
It seems that aliases shouldn't contain spaces, as module-init-tools uses them as delimeters in module.alias file Signed-off-by: Anton V. Boyarshinov <boyarsh@altlinux.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: ideapad-laptop: add missing ideapad_input_exit in ↵Axel Lin
ideapad_acpi_add error path In the case of ideapad_backlight_init() failure, we need to free the resources allocated by ideapad_input_init(). Aslo drop __devexit annotation for ideapad_input_exit() because we also call it in ideapad_acpi_add() error path. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05x86 driver: fix typo in TDP override enablingJesse Barnes
When enabling turbo, we need to set both the TDC and TDP bits. IIRC only the TDC one actually matters, but fix it up anyway since the current code is confusing. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05Platform: fix samsung-laptop DMI identification for N150/N210/220/N230Thomas Courbon
Some samsung latop of the N150/N2{10,20,30} serie are badly detected by the samsung-laptop platform driver, see bug # 36082. It appears that N230 identifies itself as N150/N210/N220/N230 whereas the other identify themselves as N150/N210/220. This patch attemtp fix #36082 allowing correct identification for all the said netbook model. Reported-by: Daniel Eklöf <daniel@ekloef.se> Signed-off-by: Thomas Courbon <thcourbon@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05dell-wmi: Add keys for Dell XPS L502XSeth Forshee
All of these keys are being reported on the keyboard controller but are also generating WMI events. Add them to the legacy keymap to silence the noise. BugLink: http://bugs.launchpad.net/bugs/815914 Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: samsung-q10: make dmi_check_callback return 1Axel Lin
We only care about if there is any successful match from the dmi table or no match at all, we can make dmi_check_system return immediately if we have a successful match instead of iterate thorough the whole table. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05Platform: Samsung Q10 backlight driverFrederick van der Wyck
This adds backlight control on the Samsung Q10 laptop, which does not support the SABI interface. Also tested successfully on the Dell Latitude X200. Signed-off-by: Frederick van der Wyck <fvanderwyck@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: intel_scu_ipc: convert to DEFINE_PCI_DEVICE_TABLEAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: intel_rar_register: convert to DEFINE_PCI_DEVICE_TABLEAxel Lin
And also remove unused variable 'my_id_table'. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: intel_menlow: add missing return AE_OK for ↵Axel Lin
intel_menlow_register_sensor() Otherwise, the error path will always be executed. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: intel_mid_thermal: fix memory leakAxel Lin
The memory for td_info which is allocated in initialize_sensor() should be properly kfreed in mid_thermal_probe() error patch and mid_thermal_remove(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: msi-wmi: add missing sparse_keymap_free in ↵Axel Lin
msi_wmi_init error path Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05Samsung Laptop platform driver: support N510J Witteveen
The N510 benefits from this code as well. Below is a patch to include support. Signed-off-by: Jouke Witteveen <j.witteveen@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: add uwb rfkill supportCorentin Chary
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: add gps rfkill supportCorentin Chary
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: add CWAP support and clarify the meaning of WAPF bitsCorentin Chary
ref: http://dev.iksaif.net/projects/3/wiki/Asus-laptop_WAPF Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>