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2013-05-21NFC: mei_phy: Register event callback when enabling the deviceSamuel Ortiz
The callback registration starts a waiting read, so it needs to be fired everytime the device is enabled. Otherwise following writes will never get an answer back. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-05-21NFC: mei_phy depends on INTEL_MEISamuel Ortiz
INTEL_MEI_BUS_NFC never made it upstream, so make it depend on INTEL_MEI. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-05-21NFC: Remove commented out LLCP related Makefile linePaul Bolle
The Kconfig symbol NFC_LLCP was removed in commit 30cc458765 ("NFC: Move LLCP code to the NFC top level diirectory"). But the reference to its macro in this Makefile was only commented out. Remove it now. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-05-21Merge branch 'drm-fixes-3.10-sun' of ↵Dave Airlie
git://people.freedesktop.org/~agd5f/linux into drm-next This is the pull request for AMD Sun/Hainan support. I've split it out separately from my regular fixes stream. Hainan is a new SI asic with no UVD or DCE hardware. The patches are minimally invasive; basically just pci ids and skipping UVD and DCE init for this family. Most of the changes to si.c are just the golden register tables for the family. * 'drm-fixes-3.10-sun' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: add Hainan pci ids drm/radeon: add golden register settings for Hainan (v2) drm/radeon: sun/hainan chips do not have UVD (v2) drm/radeon: track which asics have UVD drm/radeon: radeon-asic updates for Hainan drm/radeon: fill in ucode loading support for Hainan drm/radeon: don't touch DCE or VGA regs on Hainan (v3) drm/radeon: fill in GPU init for Hainan (v2) drm/radeon: add chip family for Hainan
2013-05-21Merge branch 'drm-fixes-3.10' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next Minor bug fixes. * 'drm-fixes-3.10' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/dce2: use 10khz units for audio dto calculation drm/radeon: Fix VRAM size calculation for VRAM >= 4GB drm/radeon: Remove superfluous variable
2013-05-20Linux 3.10-rc2v3.10-rc2Linus Torvalds
2013-05-20Merge tag 'stable/for-linus-3.10-rc1-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen fixes from Konrad Rzeszutek Wilk: - Regression fix in xen privcmd fixing a memory leak. - Add Documentation for tmem driver. - Simplify and remove code in the tmem driver. - Cleanups. * tag 'stable/for-linus-3.10-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen: Fixed assignment error in if statement xen/xenbus: Fixed over 80 character limit issue xen/xenbus: Fixed indentation error in switch case xen/tmem: Don't use self[ballooning|shrinking] if frontswap is off. xen/tmem: Remove the usage of '[no|]selfballoon' and use 'tmem.selfballooning' bool instead. xen/tmem: Remove the usage of 'noselfshrink' and use 'tmem.selfshrink' bool instead. xen/tmem: Remove the boot options and fold them in the tmem.X parameters. xen/tmem: s/disable_// and change the logic. xen/tmem: Fix compile warning. xen/tmem: Split out the different module/boot options. xen/tmem: Move all of the boot and module parameters to the top of the file. xen/tmem: Cleanup. Remove the parts that say temporary. xen/privcmd: fix condition in privcmd_close()
2013-05-20Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless John W. Linville says: ==================== This pull request is intended for the 3.10 series. It contains a variety of fixes for problems discovered during the merge window and after 3.10-rc1. For the mac80211 bits, Johannes says the following: "This is what I have: * a patch from Felix to fix RCU usage in his rate table code * a patch from Ilan to add the wdev id to some notifications so they can actually be used by userspace * Sasha Levin found an issue in how hwsim handles devices * a fix for a bug in the wiphy_register() error path that's been there forever * three fixes for WoWLAN * AP mode frame matching was erroneously giving frames to all virtual AP interfaces (reported by Jouni) * a fix for HT handling in my CSA changes, found by Sujith * a fix for some locking simplifications gone wrong * Ben Greear found more cfg80211/mac80211 state confusion * and a fix for another bug found by Jouni: local state changes need to be reported by mac80211 to cfg80211 so it disconnects properly." And for the iwlwifi bits, he says: "I have fixes for a firmware crash during resume, multicast RX, aggregation and a workaround for a firmware scanning bug." Along with those... Albert Pool adds a USB ID to the rtl8192cu driver. Arend van Spriel restores a driver option support flag that had been removed from 3.9 due to a bug in that version of the driver. Felix Fietkau fixes a trio of ath9k issues with a series of small patches. Geert Uytterhoeven provides a Kconfig fix for ath9k (which you also merged, so it isn't in the diff here). Larry Finger gives us a fix for a build warning on big-endian systems for rtlwifi. Rafał Miłecki adds some core IDs to the bcma driver. Sujith Manoharan fixes a module unloading crash in ath9k, and corrects some calibration settings for AR9485. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-208139cp: reset BQL when ring tx ring clearedstephen hemminger
This patch cures transmit timeout's with DHCP observed while running under KVM. When the transmit ring is cleaned out, the Byte Queue Limit values need to be reset. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-20drivers: net: usb: rtl8150: concurrent URB bugfixPetko Manolov
This patch fixes a potential race with concurrently running asynchronous write requests. The values for device's RX control register are now stored in dynamically allocated buffers so each URB submission has it's own copy. Doing it the old way is data clobbering prone. This patch is against latest 'net' tree. Signed-off-by: Petko Manolov <petkan@nucleusys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-20isdn/kcapi: fix a small underflowDan Carpenter
In get_capi_ctr_by_nr() and get_capi_appl_by_nr() the parameter comes from skb->data. The current code can underflow to one space before the start of the array. The sanity check isn't needed in __get_capi_appl_by_nr() but I changed it to match the others. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-20Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-05-20TTY: Fix tty miss restart after we turn off flow-controlWang YanQing
I meet emacs hang in start if I do the operation below: 1: echo 3 > /proc/sys/vm/drop_caches 2: emacs BigFile 3: Press CTRL-S follow 2 immediately Then emacs hang on, CTRL-Q can't resume, the terminal hang on, you can do nothing with this terminal except close it. The reason is before emacs takeover control the tty, we use CTRL-S to XOFF it. Then when emacs takeover the control, it may don't use the flow-control, so emacs hang. This patch fix it. This patch will fix a kind of strange tty relation hang problem, I believe I meet it with vim in ssh, and also see below bug report: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=465823 Signed-off-by: Wang YanQing <udknight@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20tty/vt: Fix vc_deallocate() lock orderPeter Hurley
Now that the tty port owns the flip buffers and i/o is allowed from the driver even when no tty is attached, the destruction of the tty port (and the flip buffers) must ensure that no outstanding work is pending. Unfortunately, this creates a lock order problem with the console_lock (see attached lockdep report [1] below). For single console deallocation, drop the console_lock prior to port destruction. When multiple console deallocation, defer port destruction until the consoles have been deallocated. tty_port_destroy() is not required if the port has not been used; remove from vc_allocate() failure path. [1] lockdep report from Dave Jones <davej@redhat.com> ====================================================== [ INFO: possible circular locking dependency detected ] 3.9.0+ #16 Not tainted ------------------------------------------------------- (agetty)/26163 is trying to acquire lock: blocked: ((&buf->work)){+.+...}, instance: ffff88011c8b0020, at: [<ffffffff81062065>] flush_work+0x5/0x2e0 but task is already holding lock: blocked: (console_lock){+.+.+.}, instance: ffffffff81c2fde0, at: [<ffffffff813bc201>] vt_ioctl+0xb61/0x1230 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (console_lock){+.+.+.}: [<ffffffff810b3f74>] lock_acquire+0xa4/0x210 [<ffffffff810416c7>] console_lock+0x77/0x80 [<ffffffff813c3dcd>] con_flush_chars+0x2d/0x50 [<ffffffff813b32b2>] n_tty_receive_buf+0x122/0x14d0 [<ffffffff813b7709>] flush_to_ldisc+0x119/0x170 [<ffffffff81064381>] process_one_work+0x211/0x700 [<ffffffff8106498b>] worker_thread+0x11b/0x3a0 [<ffffffff8106ce5d>] kthread+0xed/0x100 [<ffffffff81601cac>] ret_from_fork+0x7c/0xb0 -> #0 ((&buf->work)){+.+...}: [<ffffffff810b349a>] __lock_acquire+0x193a/0x1c00 [<ffffffff810b3f74>] lock_acquire+0xa4/0x210 [<ffffffff810620ae>] flush_work+0x4e/0x2e0 [<ffffffff81065305>] __cancel_work_timer+0x95/0x130 [<ffffffff810653b0>] cancel_work_sync+0x10/0x20 [<ffffffff813b8212>] tty_port_destroy+0x12/0x20 [<ffffffff813c65e8>] vc_deallocate+0xf8/0x110 [<ffffffff813bc20c>] vt_ioctl+0xb6c/0x1230 [<ffffffff813b01a5>] tty_ioctl+0x285/0xd50 [<ffffffff811ba825>] do_vfs_ioctl+0x305/0x530 [<ffffffff811baad1>] sys_ioctl+0x81/0xa0 [<ffffffff81601d59>] system_call_fastpath+0x16/0x1b other info that might help us debug this: [ 6760.076175] Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(console_lock); lock((&buf->work)); lock(console_lock); lock((&buf->work)); *** DEADLOCK *** 1 lock on stack by (agetty)/26163: #0: blocked: (console_lock){+.+.+.}, instance: ffffffff81c2fde0, at: [<ffffffff813bc201>] vt_ioctl+0xb61/0x1230 stack backtrace: Pid: 26163, comm: (agetty) Not tainted 3.9.0+ #16 Call Trace: [<ffffffff815edb14>] print_circular_bug+0x200/0x20e [<ffffffff810b349a>] __lock_acquire+0x193a/0x1c00 [<ffffffff8100a269>] ? sched_clock+0x9/0x10 [<ffffffff8100a269>] ? sched_clock+0x9/0x10 [<ffffffff8100a200>] ? native_sched_clock+0x20/0x80 [<ffffffff810b3f74>] lock_acquire+0xa4/0x210 [<ffffffff81062065>] ? flush_work+0x5/0x2e0 [<ffffffff810620ae>] flush_work+0x4e/0x2e0 [<ffffffff81062065>] ? flush_work+0x5/0x2e0 [<ffffffff810b15db>] ? mark_held_locks+0xbb/0x140 [<ffffffff8113c8a3>] ? __free_pages_ok.part.57+0x93/0xc0 [<ffffffff810b15db>] ? mark_held_locks+0xbb/0x140 [<ffffffff810652f2>] ? __cancel_work_timer+0x82/0x130 [<ffffffff81065305>] __cancel_work_timer+0x95/0x130 [<ffffffff810653b0>] cancel_work_sync+0x10/0x20 [<ffffffff813b8212>] tty_port_destroy+0x12/0x20 [<ffffffff813c65e8>] vc_deallocate+0xf8/0x110 [<ffffffff813bc20c>] vt_ioctl+0xb6c/0x1230 [<ffffffff810aec41>] ? lock_release_holdtime.part.30+0xa1/0x170 [<ffffffff813b01a5>] tty_ioctl+0x285/0xd50 [<ffffffff812b00f6>] ? inode_has_perm.isra.46.constprop.61+0x56/0x80 [<ffffffff811ba825>] do_vfs_ioctl+0x305/0x530 [<ffffffff812b04db>] ? selinux_file_ioctl+0x5b/0x110 [<ffffffff811baad1>] sys_ioctl+0x81/0xa0 [<ffffffff81601d59>] system_call_fastpath+0x16/0x1b Cc: Dave Jones <davej@redhat.com> Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20TTY: ehv_bytechan: add missing platform_driver_unregister() when module exitWei Yongjun
We have registered platform driver when module init, and need unregister it when module exit. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20TTY: rocket, fix more no-PCI warningsJiri Slaby
Commit "TTY: rocket, fix compilation warning" fixed a compilation warning, but there was still a problem with !CONFIG_PCI configs. So fix them for good by coupling the PCI functions together and moving them inside a common #ifdef. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20serial: mcf: missing uart_unregister_driver() on error in mcf_init()Wei Yongjun
Add the missing uart_unregister_driver() before return from mcf_init() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20tty: serial: mpc5xxx: fix error handing in mpc52xx_uart_init()Wei Yongjun
Add the missing uart_unregister_driver() and uninit before return from mpc52xx_uart_init() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20serial: samsung: add missing platform_driver_unregister() when module exitWei Yongjun
We have registered platform driver when module init, and need unregister it when module exit. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20serial: pl011: protect attribute read from NULL platform data structLee Jones
It's completely feasible that platform data will be empty i.e. when booting with Device Tree with no device AUXDATA. So we must protect it's use in these use-cases, or risk a kernel Oops. Cc: Russell King <linux@arm.linux.org.uk> Cc: Jiri Slaby <jslaby@suse.cz> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20tty: nwpserial: Pass correct pointer to free_irq()Lars-Peter Clausen
free_irq() expects the same pointer that was passed to request_irq(), otherwise the IRQ is not freed. The issue was found using the following coccinelle script: <smpl> @r1@ type T; T devid; @@ request_irq(..., devid) @r2@ type r1.T; T devid; position p; @@ free_irq@p(..., devid) @@ position p != r2.p; @@ *free_irq@p(...) </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20serial: 8250_dw: Add valid clk pointer checkEzequiel Garcia
Commit ffc3ae6dd "serial: 8250_dw: Enable runtime PM" introduced runtime PM management, which enables/disables the clk without checking if the clk is valid. However, this driver allows to be probed without a defined clk, using clock-frequency, as a fallback. Therefore, on platforms that are device tree probed using clock-frequency instead of clk, we get an ugly NULL pointer dereference. This patch fixes it by simply adding a check before accessing the clk api. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20Merge tag 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Error path fixes for abituguru and iio_hwmon drivers. - Drop erroneously created attributes from nct6775 driver. - Drop redundant safety on cache lifetime for tmp401 driver. - Add explicit maintainer for LM95234 and TMP401 drivers. * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: MAINTAINERS: Add myself as maintainer for LM95234 and TMP401 drivers hwmon: (tmp401) Drop redundant safety on cache lifetime hwmon: fix error return code in abituguru_probe() hwmon: (iio_hwmon) Fix null pointer dereference hwmon: (nct6775) Do not create non-existing attributes hwmon: (iio_hwmon) Fix missing iio_channel_release_all call if devm_kzalloc fail
2013-05-20x86: Fix bit corruption at CPU resume timeLinus Torvalds
In commit 78d77df71510 ("x86-64, init: Do not set NX bits on non-NX capable hardware") we added the early_pmd_flags that gets the NX bit set when a CPU supports NX. However, the new variable was marked __initdata, because the main _use_ of this is in an __init routine. However, the bit setting happens from secondary_startup_64(), which is called not only at bootup, but on every secondary CPU start. Including resuming from STR and at CPU hotplug time. So the value cannot be __initdata. Reported-bisected-and-tested-by: Michal Hocko <mhocko@suse.cz> Cc: stable@vger.kernel.org # v3.9 Acked-by: Peter Anvin <hpa@linux.intel.com> Cc: Fernando Luis Vázquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-05-20USB: cxacru: potential underflow in cxacru_cm_get_array()Dan Carpenter
The value of "offd" comes off the instance->rcv_buf[] and we used it as the offset into an array. The problem is that we check the upper bound but not for negative values. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20gpio: Don't override the error code in probe error handlingAxel Lin
Otherwise, we return 0 in probe error paths when gpiochip_remove() returns 0. Also show error message if gpiochip_remove() fails. Signed-off-by: Axel Lin <axel.lin@ingics.com> Cc: Tomoya MORINAGA <tomoya.rohm@gmail.com> Cc: Denis Turischev <denis@compulab.co.il> Cc: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-05-20xen: Fixed assignment error in if statementLisa Nguyen
Fixed assignment error in if statement in balloon.c Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-20xen/xenbus: Fixed over 80 character limit issueLisa Nguyen
Fixed the format length of the xenbus_backend_ioctl() function to meet the 80 character limit in xenbus_dev_backend.c Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-20xen/xenbus: Fixed indentation error in switch caseLisa Nguyen
Fixed the indentation error in the switch case in xenbus_dev_backend.c Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-20gpio: mxs: Use set and clear capabilities of the gpio controllerMaxime Ripard
The current driver doesn't use the set and clear registers found on the mxs gpio controller. This leads the generic gpio controller to be using some internal value to avoid looking up the value stored in the registers, making it behave pretty much like a cache. This raises some coherency problem when a gpio is not modified by the gpio controller, while it can easily be fixed by using the set and clear registers. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-05-20gpio-langwell: fix irq conflicts when DT is not usedDavid Cohen
When DT is not used IOAPIC does not register irq domain. As result IOAPIC won't care about gpio-langwell's virq and may cause conflict if an irq number is equal to gpio-langwell's virq mapped beforehand. This patch tells gpio_langwell to not ignore irq_base if != 0 and preferably use it to avoid the conflict. If DT is used, irq_base can safely be 0. Signed-off-by: David Cohen <david.a.cohen@intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-05-20gpio: mcp23s08: Fix build error when CONFIG_SPI_MASTER=y && CONFIG_I2C=mAxel Lin
This patch fixes below build error when CONFIG_SPI_MASTER=y && CONFIG_I2C=m && CONFIG_GPIO_MCP23S08=y. LD init/built-in.o drivers/built-in.o: In function `mcp23017_write': clkdev.c:(.text+0x1e14): undefined reference to `i2c_smbus_write_word_data' drivers/built-in.o: In function `mcp23017_read': clkdev.c:(.text+0x1e24): undefined reference to `i2c_smbus_read_word_data' drivers/built-in.o: In function `mcp23008_write': clkdev.c:(.text+0x1e8c): undefined reference to `i2c_smbus_write_byte_data' drivers/built-in.o: In function `mcp23008_read': clkdev.c:(.text+0x1e98): undefined reference to `i2c_smbus_read_byte_data' drivers/built-in.o: In function `mcp23008_read_regs': clkdev.c:(.text+0x1ed0): undefined reference to `i2c_smbus_read_byte_data' drivers/built-in.o: In function `mcp23s08_init': clkdev.c:(.init.text+0x30): undefined reference to `i2c_register_driver' drivers/built-in.o: In function `mcp23s08_exit': clkdev.c:(.exit.text+0x30): undefined reference to `i2c_del_driver' make: *** [vmlinux] Error 1 When CONFIG_I2C=m, meaning we can't build the drivers in with I2C support. Thus don't allow the drivers to be compiled as built-in when CONFIG_I2C=m. The real fix though is to break the driver apart into a SPI part, an I2C part and a common part. But that's something for 3.11 while this is something for 3.10/stable. Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-05-20Revert "x86/pci/mrst: Use configuration mechanism 1 for 00:00.0, 00:02.0, ↵Bjorn Helgaas
00:03.0" This reverts commit dd72be99d11dbf738d910a38479ce414a51eb21e. Andy Shevchenko <andy.shevchenko@gmail.com> reported that this commit broke Intel Medfield devices. Reference: https://lkml.kernel.org/r/CAHp75Vdf6gFZChS47=grUygHBDWcoOWDYPzw+Zj5bdVCWj85Jw@mail.gmail.com Reported-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2013-05-20drm/radeon: add Hainan pci idsAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20drm/radeon: add golden register settings for Hainan (v2)Alex Deucher
v2: fix typo Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20drm/radeon: sun/hainan chips do not have UVD (v2)Alex Deucher
Skip UVD handling on them. v2: split has_uvd tracking into separate patch Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-05-20drm/radeon: track which asics have UVDAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-05-20drm/radeon: radeon-asic updates for HainanAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20drm/radeon: fill in ucode loading support for HainanAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20drm/radeon: don't touch DCE or VGA regs on Hainan (v3)Alex Deucher
Hainan has no display hardware: - no DCE (crtc, uniphy, dac, etc.) - no VGA v2: fix bios fetch v3: fix interrupts Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20staging: ramster: add how-to documentDan Magenheimer
Add how-to documentation that provides a step-by-step guide for configuring and trying out a ramster cluster. Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-20drm/radeon: fill in GPU init for Hainan (v2)Alex Deucher
v2: fix gb_addr_config value Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-05-20drm/radeon: add chip family for HainanAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20Merge tag 'pinctrl-fixes-v3.10-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pinctrl fixes from Linus Walleij: - Three fixes to make the boot path for device tree work properly on the Nomadik pin controller. - Compile warning fix for the vt8500 driver. - Fix error path in pinctrl-single. - Free mappings in error path of the Lantiq controller. - Documentation fixes. * tag 'pinctrl-fixes-v3.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl/lantiq: Free mapping configs for both pin and groups pinctrl: single: fix error return code in pcs_parse_one_pinctrl_entry() pinctrl: generic: Fix typos and clarify comments pinctrl: vt8500: Fix incorrect data in WM8750 pinctrl table pinctrl: abx500: Rejiggle platform data and DT initialisation pinctrl: abx500: Specify failed sub-driver by ID instead of driver_data
2013-05-20Merge branch 'rc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kbuild fix from Michal Marek: "In an attempt to improve make rpm-pkg, I broke make binrpm-pkg" * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: package: Makefile: unbreak binrpm-pkg target
2013-05-20drm/radeon/dce2: use 10khz units for audio dto calculationAlex Deucher
Avoids overflows on DCE2.x devices. Also clarify the calculation on other asics. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-05-20drm/radeon: Fix VRAM size calculation for VRAM >= 4GBNiels Ole Salscheider
Add ULL prefix to avoid overflow. Signed-off-by: Niels Ole Salscheider <niels_ole@salscheider-online.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-05-20drm/radeon: Remove superfluous variableNiels Ole Salscheider
bool in_mode_set from struct radeon_crtc is not used anymore. Signed-off-by: Niels Ole Salscheider <niels_ole@salscheider-online.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-05-20MAINTAINERS: Add myself as maintainer for LM95234 and TMP401 driversGuenter Roeck
I wrote the LM95234 driver and extended the TMP401 driver substantially, and I have hardware to test both, so it makes sense to explicitly maintain them. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2013-05-20bnx2x: Fix GSO for 57710/57711 chipsYuval Mintz
Starting with commit 91226790bbe2dbfbba48dd79d49f2b38ef10eb97 `bnx2x: use FW 7.8.17', the bnx2x driver no longer requests the FW to perform IP checksums for IPv4 packets. This behaviour needs to be revised for 57710/57711 chips - when using GSO, if the driver will not set the IP checksum flag then packets will be transmitted by the chip without a valid IP checksum, resulting in a drop of all such packets on the receiver-side. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-30 10:04:02 +0000