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2013-07-22Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nfDavid S. Miller
Pablo Neira Ayuso says: ==================== The following patchset contains Netfilter fixes for your net tree, they are: * Fix potential NULL dereference in the socket match if revision 0 is used, from Eric Dumazet. * Fix missing expectation NAT initialization that results in dumping the NAT part via ctnetlink, thus leading to problems in expectation synchronization through conntrackd, from myself. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-07-22libata: make it clear that sata_inic162x is experimentalTejun Heo
sata_inic162x never reached a state where it's reliable enough for production use and data corruption is a relatively common occurrence. Make the driver generate warning about the issues and mark the Kconfig option as experimental. If the situation doesn't improve, we'd be better off making it depend on CONFIG_BROKEN. Let's wait for several cycles and see if the kernel message draws any attention. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Martin Braure de Calignon <braurede@free.fr> Reported-by: Ben Hutchings <ben@decadent.org.uk> Reported-by: risc4all@yahoo.com
2013-07-22pinctrl: pinctrl-single: fix compile warning when no CONFIG_PMJean-Francois Moine
This warning has been introduced by the commit 0f9bc4bcdf4f pinctrl: single: adopt pinctrl sleep mode management Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-22libata: replace strict_strtol() with kstrtol()Jingoo Han
The usage of strict_strtol() is not preferred, because strict_strtol() is obsolete. Thus, kstrtol() should be used. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2013-07-22brcmfmac: bail out of brcmf_txflowblock_if() for non-netdev interfaceArend van Spriel
To avoid ending up in a NULL-pointer access, the function brcmf_txflowblock_if() should only be called for interfaces that have a netdev associated with it. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-07-22brcmfmac: decrement pending 8021x count upon tx failureArend van Spriel
If the transmit fails because there are no hanger slots or any other reason and the packet was an EAPOL packet the pending counter should be decreased although it was not transmitted so the driver does not end up in a dead-lock. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-07-22ath: wil6210: Fix build errorLarry Finger
Building driver wil6210 in 3.10 and 3.11 kernels yields the following errors: CC [M] drivers/net/wireless/ath/wil6210/debugfs.o drivers/net/wireless/ath/wil6210/debugfs.c: In function 'wil_print_ring': drivers/net/wireless/ath/wil6210/debugfs.c:163:11: error: pointer targets in passing argument 5 of 'hex_dump_to_buffer' differ in signedness [-Werror=pointer-sign] false); ^ In file included from include/linux/kernel.h:13:0, from include/linux/cache.h:4, from include/linux/time.h:4, from include/linux/stat.h:18, from include/linux/module.h:10, from drivers/net/wireless/ath/wil6210/debugfs.c:17: include/linux/printk.h:361:13: note: expected 'char *' but argument is of type 'unsigned char *' extern void hex_dump_to_buffer(const void *buf, size_t len, ^ drivers/net/wireless/ath/wil6210/debugfs.c: In function 'wil_txdesc_debugfs_show': drivers/net/wireless/ath/wil6210/debugfs.c:429:10: error: pointer targets in passing argument 5 of 'hex_dump_to_buffer' differ in signedness [-Werror=pointer-sign] sizeof(printbuf), false); ^ In file included from include/linux/kernel.h:13:0, from include/linux/cache.h:4, from include/linux/time.h:4, from include/linux/stat.h:18, from include/linux/module.h:10, from drivers/net/wireless/ath/wil6210/debugfs.c:17: include/linux/printk.h:361:13: note: expected 'char *' but argument is of type 'unsigned char *' extern void hex_dump_to_buffer(const void *buf, size_t len, ^ cc1: all warnings being treated as errors make[5]: *** [drivers/net/wireless/ath/wil6210/debugfs.o] Error 1 make[4]: *** [drivers/net/wireless/ath/wil6210] Error 2 make[3]: *** [drivers/net/wireless/ath] Error 2 make[2]: *** [drivers/net/wireless] Error 2 make[1]: *** [drivers/net] Error 2 make: *** [drivers] Error 2 These errors are fixed by changing the type of the buffer from "unsigned char *" to "char *". Reported-by: Thomas Fjellstrom <thomas@fjellstrom.ca> Tested-by: Thomas Fjellstrom <thomas@fjellstrom.ca> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> [3.10] Cc: Thomas Fjellstrom <thomas@fjellstrom.ca> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-07-22cw1200: Fix OOPS in monitor modeSolomon Peachy
In monitor mode, priv->vif is NULL, but at one point in the receive path we blindly attempt to dereference it. Add a test to prevent this. Signed-off-by: Solomon Peachy <pizza@shaftnet.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-07-22ath9k_htc: reboot firmware if it was loadedOleksij Rempel
Currently ath9k_htc will reboot firmware only if interface was ever started. Which lead to the problem in case where interface was never started but module need to be reloaded. This patch will partially fix bug "ath9k_htc: Target is unresponsive" https://github.com/qca/open-ath9k-htc-firmware/issues/1 Reproduction case: - plug adapter - make sure nothing will touch it. Stop Networkmanager or blacklist mac address of this adapter. - rmmod ath9k_htc; sleep 1; modprobe ath9k_htc Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Cc: <stable@vger.kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-07-22ath9k_htc: do some initial hardware configurationOleksij Rempel
Currently we configure harwdare and clock, only after interface start. In this case, if we reload module or reboot PC without configuring adapter, firmware will freeze. There is no software way to reset adpter. This patch add initial configuration and set it in disabled state, to avoid this freeze. Behaviour of this patch should be similar to: ifconfig wlan0 up; ifconfig wlan0 down. Bug: https://github.com/qca/open-ath9k-htc-firmware/issues/1 Tested-by: Bo Shi <cnshibo@gmail.com> Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Cc: <stable@vger.kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-07-22mwifiex: fix IRQ enable/disableDaniel Drake
During tear down (e.g. mwifiex_sdio_remove during system suspend), mwifiex left IRQs enabled for a significant period of time when it was unable to handle them correctly. This caused interrupt storms and interfered with the bluetooth interface on the same SDIO card. Solve this by disabling interrupts at the point when they can no longer be handled correctly, which is at the start of mwifiex_remove_card(). For cleanliness, we now enable interrupts in the mwifiex_add_card() path, to be symmetrical with the disabling of interrupts. We also couple the registration of the sdio IRQ handler with the actual enable/disable of interrupts at the hardware level. I also removed a write to this register in mwifiex_init_sdio which seemed pointless and won't cause any ill effects now that we only register the SDIO IRQ handler when we are ready to accept interrupts. Includes some corrections from Amitkumar Karwar. Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-07-22Merge branch 'for-john' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-fixes
2013-07-22Merge branch 'for-john' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
2013-07-22drm/radeon: fix combios tables on older cardsMark Kettenis
Noticed that my old Radeon 7500 hung after printing drm: GPU not posted. posting now... when it wasn't selected as the primary card the BIOS. Some digging revealed that it was hanging in combios_parse_mmio_table() while parsing the ASIC INIT 3 table. Looking at the BIOS ROM for the card, it becomes obvious that there is no ASIC INIT 3 table in the BIOS. The code is just processing random garbage. No surprise it hangs! Why do I say that there is no ASIC INIT 3 table is the BIOS? This table is found through the MISC INFO table. The MISC INFO table can be found at offset 0x5e in the COMBIOS header. But the header is smaller than that. The COMBIOS header starts at offset 0x126. The standard PCI Data Structure (the bit that starts with 'PCIR') lives at offset 0x180. That means that the COMBIOS header can not be larger than 0x5a bytes and therefore cannot contain a MISC INFO table. I looked at a dozen or so BIOS images, some my own, some downloaded from: <http://www.techpowerup.com/vgabios/index.php?manufacturer=ATI&page=1> It is fairly obvious that the size of the COMBIOS header can be found at offset 0x6 of the header. Not sure if it is a 16-bit number or just an 8-bit number, but that doesn't really matter since the tables seems to be always smaller than 256 bytes. So I think combios_get_table_offset() should check if the requested table is present. This can be done by checking the offset against the size of the header. See the diff below. The diff is against the WIP OpenBSD codebase that roughly corresponds to Linux 3.8.13 at this point. But I don't think this bit of the code changed much since then. For what it is worth: Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-07-22drm/radeon: improve dac adjust heuristics for legacy pdacAlex Deucher
Hopefully avoid more quirks in the future due to bogus vbios dac data. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-07-22drm/radeon: Another card with wrong primary dac adjOndrej Zary
Hello, got another card with "too bright" problem: Sapphire Radeon VE 7000 DDR (VGA+S-Video) lspci -vnn: 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI RV100 QY [Radeon 7000/VE] [1002:5159] (prog-if 00 [VGA controller]) Subsystem: PC Partner Limited Sapphire Radeon VE 7000 DDR [174b:7c28] The patch below fixes the problem for this card. But I don't like the blacklist, couldn't some heuristic be used instead? The interesting thing is that the manufacturer is the same as the other card needing the same quirk. I wonder how many different types are broken this way. The "wrong" ps2_pdac_adj value that comes from BIOS on this card is 0x300. ==================== drm/radeon: Add primary dac adj quirk for Sapphire Radeon VE 7000 DDR Values from BIOS are wrong, causing too bright colors. Use default values instead. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-07-22drm/radeon: fix endian issues with DP handling (v3)Alex Deucher
The atom interpreter expects data in LE format, so swap the message buffer as apprioriate. v2: properly handle non-dw aligned byte counts. v3: properly handle remainder Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Dong He <hedonghust@gmail.com> Cc: stable@vger.kernel.org
2013-07-22drm/radeon/vm: only align the pt base to 32kAlex Deucher
fixes: https://bugs.freedesktop.org/show_bug.cgi?id=67016 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-07-22drm/radeon: wait for 3D idle before using CP DMAAlex Deucher
Make sure the 3D engine is idle before using CP DMA for bo copies. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Marek Olšák <maraeo@gmail.com>
2013-07-22pinctrl: sh-pfc: fix SDHI0 VccQ regulator on sh73a0 with DTGuennadi Liakhovetski
The PFC pinctrl driver on sh73a0 is also regiatering a VccQ regulator for SDHI0. However, its consumers list only included the platform-data based SDHI device name. When booted with DT SDHI0 couldn't enable VccQ and therefore was unusable. Fix this by adding a consumer with DT-based name. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-22of/irq: init struct resource to 0 in of_irq_to_resource()Sebastian Andrzej Siewior
It almost does not matter because most users use only the ->start member of the struct. However if this struct is passed to a platform device which is then added via platform_device_add() then the ->parent member is also used. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Grant Likely <grant.likely@linaro.org>
2013-07-22of/irq: Avoid calling list_first_entry() for empty listAxel Lin
list_first_entry() expects the list is not empty, we need to check if list is empty before calling list_first_entry(). Thus use list_first_entry_or_null() instead of list_first_entry(). Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Grant Likely <grant.likely@linaro.org>
2013-07-22of: add vendor prefixes for hisiliconZhangfei Gao
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Grant Likely <grant.likely@linaro.org>
2013-07-22of: add vendor prefix for Qualcomm Atheros, Inc.Gabor Juhos
This prefix will be used in various compatible properties for the devices from Qualcomm Atheros, Inc. Cc: Luis R. Rodriguez <rodrigue@qca.qualcomm.com> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Grant Likely <grant.likely@linaro.org>
2013-07-22MAINTAINERS: Fix incorrect status tagGrant Likely
When I removed myself from the xilinx drivers I used the wrong tag. Fix it. Signed-off-by: Grant Likely <grant.likely@linaro.org>
2013-07-22MAINTAINERS: Refactor device tree maintainershipGrant Likely
Device tree bindings require a lot more attention than they used to. We've got a group of volunteers willing to take over maintaining bindings. This patch adds them to the MAINTAINERS file. This group still needs to work out a process for maintainership and how they are going to work together. I recommend that they set up a shared tree on git.kernel.org that they each have commit access to similar to the tip tree or the arm-soc tree, but it is up to them. Signed-off-by: Grant Likely <grant.likely@linaro.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Rob Herring <rob.herring@calxeda.com> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-22MAINTAINERS: Change device tree mailing listGrant Likely
New list on vger.kernel.org. The old list was a pain to moderate. Signed-off-by: Grant Likely <grant.likely@linaro.org>
2013-07-22MAINTAINERS: Remove Grant LikelyGrant Likely
Unfortunately, I'm no longer to spend the time needed on maintainership. It is time for me to step aside and pass maintainership to other engineers. I'm not disappearing from Linux development, but it would be irresponsible for me to hold onto a job that I am unable to do. v2: Leave my name on devicetree core code maintainership. Rob NAKed that part of the patch. :) Signed-off-by: Grant Likely <grant.likely@linaro.org> Cc: Linux Walleij <linus.walleij@linaro.org> Cc: Mark Brown <broonie@kernel.org> Cc: Rob Herring <rob.herring@calxeda.com>
2013-07-22USB: EHCI: Fix resume signalling on remote wakeupRoger Quadros
Set the ehci->resuming flag for the port we receive a remote wakeup on so that resume signalling can be completed. Without this, the root hub timer will not fire again to check if the resume was completed and there will be a never-ending wait on on the port. This effect is only observed if the HUB IRQ IN does not come after we have initiated the port resume. Signed-off-by: Roger Quadros <rogerq@ti.com> Cc: stable <stable@vger.kernel.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-22USB: cp210x: add MMB and PI ZigBee USB Device SupportSami Rahman
Added support for MMB Networks and Planet Innovation Ingeni ZigBee USB devices using customized Silicon Labs' CP210x.c USB to UART bridge drivers with PIDs: 88A4, 88A5. Signed-off-by: Sami Rahman <sami.rahman@mmbresearch.com> Tested-by: Sami Rahman <sami.rahman@mmbresearch.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-22usb: cp210x support SEL C662 Vendor/DeviceBarry Grussling
This patch adds support for the Schweitzer Engineering Laboratories C662 USB cable based off the CP210x driver. Signed-off-by: Barry Grussling <barry@grussling.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-22USB: option: append Petatel NP10T device to GSM modems listDaniil Bolsun
This patch was tested on 3.10.1 kernel. Same models of Petatel NP10T modems have different device IDs. Unfortunately they have no additional revision information on a board which may treat them as different devices. Currently I've seen only two NP10T devices with various IDs. Possibly Petatel NP10T list will be appended upon devices with new IDs will appear. Signed-off-by: Daniil Bolsun <dan.bolsun@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-22USB: misc: Add Manhattan Hi-Speed USB DVI Converter to sisusbvgaJóhann B. Guðmundsson
Signed-off-by: Jóhann B. Guðmundsson <johannbg@fedoraproject.org> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-22USB: storage: Add MicroVault Flash Drive to unusual_devsRen Bigcren
The device report an error capacity when read_capacity_16(). Using read_capacity_10() can get the correct capacity. Signed-off-by: Ren Bigcren <bigcren.ren@sonymobile.com> Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Oskar Andero <oskar.andero@sonymobile.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-22usb: serial: cp210x: Add USB ID for Netgear Switches embedded serial adapterLuiz Angelo Daros de Luca
This adds NetGear Managed Switch M4100 series, M5300 series, M7100 series USB ID (0846:0110) to the cp210x driver. Without this, the serial adapter is not recognized in Linux. Description was obtained from an Netgear Eng. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-22iwlwifi: add DELL SKU for 5150 HMCEmmanuel Grumbach
This SKU was missing in the list of supported devices https://bugzilla.kernel.org/show_bug.cgi?id=60577 Cc: <stable@vger.kernel.org> [all versions] Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-07-22mac80211: prevent the buffering or frame transmission to non-assoc mesh STAChun-Yeow Yeoh
This patch is intended to avoid the buffering to non-assoc mesh STA and also to avoid the triggering of frame to non-assoc mesh STA which could cause kernel panic in specific hw. One of the examples, is kernel panic happens to ath9k if user space inserts the mesh STA and not proceed with the SAE and AMPE, and later the same mesh STA is detected again. The sta_state of the mesh STA remains at IEEE80211_STA_NONE and if the ieee80211_sta_ps_deliver_wakeup is called and subsequently the ath_tx_aggr_wakeup, the kernel panic due to ath_tx_node_init is not called before to initialize the require data structures. This issue is reported by Cedric Voncken before. http://www.spinics.net/lists/linux-wireless/msg106342.html [<831ea6b4>] ath_tx_aggr_wakeup+0x44/0xcc [ath9k] [<83084214>] ieee80211_sta_ps_deliver_wakeup+0xb8/0x208 [mac80211] [<830b9824>] ieee80211_mps_sta_status_update+0x94/0x108 [mac80211] [<83099398>] ieee80211_sta_ps_transition+0xc94/0x34d8 [mac80211] [<8022399c>] nf_iterate+0x98/0x104 [<8309bb60>] ieee80211_sta_ps_transition+0x345c/0x34d8 [mac80211] Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-07-22ASoC: tegra: correct playback_dma_data setupRichard Zhao
The errors were caused by copy/paste mistake in below commit since v3.10: 3489d50 ASoC: tegra: Use common DAI DMA data struct It also corrects slave_id initialization in tegra20_ac97 driver. Signed-off-by: Richard Zhao <rizhao@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: <stable@vger.kernel.org> # 3.10
2013-07-22ASoC: core: double free in snd_soc_add_platform()Dan Carpenter
There are three callers for this function, and none of them want it to free platform for them. It leads to a double free. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-07-22MAINTAINERS: update ath6kl git locationKalle Valo
The git tree is in github.com nowadays. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-07-22MAINTAINERS: add ath10kKalle Valo
I forgot to add an entry to MAINTAINERS when submitting the driver. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-07-22ath10k: ATH10K should depend on HAS_DMAGeert Uytterhoeven
If NO_DMA=y: drivers/built-in.o: In function `ath10k_skb_unmap': drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `ath10k_skb_map': drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single' drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error' drivers/built-in.o: In function `ath10k_htt_rx_ring_free': drivers/net/wireless/ath/ath10k/htt_rx.c:113: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `ath10k_htt_rx_amsdu_pop': drivers/net/wireless/ath/ath10k/htt_rx.c:296: undefined reference to `dma_unmap_single' drivers/net/wireless/ath/ath10k/htt_rx.c:389: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `__ath10k_htt_rx_ring_fill_n': drivers/net/wireless/ath/ath10k/htt_rx.c:146: undefined reference to `dma_map_single' drivers/net/wireless/ath/ath10k/htt_rx.c:150: undefined reference to `dma_mapping_error' drivers/built-in.o: In function `ath10k_htt_rx_attach': drivers/net/wireless/ath/ath10k/htt_rx.c:474: undefined reference to `dma_alloc_coherent' drivers/net/wireless/ath/ath10k/htt_rx.c:509: undefined reference to `dma_free_coherent' drivers/net/wireless/ath/ath10k/htt_rx.c:514: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `ath10k_htt_rx_detach': drivers/net/wireless/ath/ath10k/htt_rx.c:220: undefined reference to `dma_unmap_single' drivers/net/wireless/ath/ath10k/htt_rx.c:228: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `ath10k_skb_map': drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single' drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error' drivers/built-in.o: In function `ath10k_skb_unmap': drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `ath10k_skb_map': drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single' drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error' drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single' drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error' drivers/built-in.o: In function `ath10k_skb_unmap': drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single' drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single' drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single' drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: linux-wireless@vger.kernel.org Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-07-22Merge tag 'drm-intel-fixes-2013-07-22' of ↵Dave Airlie
git://people.freedesktop.org/~danvet/drm-intel into drm-fixes - fixup panel fitter readout for gen2/3 (just quitens dmesg noise) - fix pft computations for non-autoscaled resolutions (i.e. letter/pillar boxing on gen2/3) - preserve the DDI A/E lane sharing bit (Stéphane Marchesin) - fix the "rc6 fails to work after resume" regression, big thanks to Konstantin Khlebnikov for the patch and debug insight about what actually might be going on here - fix Oops in is_crtc_connector_off (Chris) - sanitize shared dpll state - our new paranoid state checker tripped up over dirt left behind by the BIOS - correctly restore fences, fixes the "my screen is all messed up after resume" regression introduced in the final 3.10 pull request - quirk backlights harder, this time for Dell XPS13 machines to fix a regression (patch from Kamal Mostafa) - 90% fix for some haswell hangs when accessing registers concurrently, the 100% solution is simply too invasive for -fixes and what we have here seems to be good enough (Chris) * tag 'drm-intel-fixes-2013-07-22' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: fix up gt init sequence fallout drm/i915: Serialize almost all register access drm/i915: quirk no PCH_PWM_ENABLE for Dell XPS13 backlight drm/i915: correctly restore fences with objects attached drm/i915: Fix dereferencing invalid connectors in is_crtc_connector_off() drm/i915: Sanitize shared dpll state drm/i915: fix long-standing SNB regression in power consumption after resume v2 drm/i915: Preserve the DDI_A_4_LANES bit from the bios drm/i915: fix pfit regression for non-autoscaled resolutions drm/i915: fix up readout of the lvds dither bit on gen2/3
2013-07-22Thermal: Fix lockup of cpu_down()Steven Rostedt
Commit f1a18a105 "Thermal: CPU Package temperature thermal" had code that did a get_online_cpus(), run a loop and then do a put_online_cpus(). The problem is that the loop had an error exit that would skip the put_online_cpus() part. In the error exit part of the function, it also did a get_online_cpus(), run a loop and then put_online_cpus(). The only way to get to the error exit part is with get_online_cpus() already performed. If this error condition is hit, the system will be prevented from taking CPUs offline. The process taking the CPU offline will lock up hard. Removing the get_online_cpus() removes the lockup as the hotplug CPU refcount is back to zero. This was bisected with ktest. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2013-07-22Merge branch 'drm-nouveau-next' of ↵Dave Airlie
git://anongit.freedesktop.org/git/nouveau/linux-2.6 Fixes for some locking issues, and fence timeouts. * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau: do not allow negative sizes for now drm/nouveau: add falcon interrupt handler drm/nouveau: use dedicated channel for async moves on GT/GF chipsets. drm/nouveau: bump fence timeout to 15 seconds drm/nouveau: do not unpin in nouveau_gem_object_del drm/nv50/kms: fix pin refcnt leaks drm/nouveau: fix some error-path leaks in fbcon handling code drm/nouveau: fix locking issues in page flipping paths
2013-07-22drm/crtc-helper: explicit DPMS on after modesetDaniel Vetter
Atm the crtc helper implementation of set_config has really inconsisten semantics: If just an fb update is good enough, dpms state will be left as-is, but if we do a full modeset we force everything to dpms on. This change has already been applied to the i915 modeset code in commit e3de42b68478a8c95dd27520e9adead2af9477a5 Author: Imre Deak <imre.deak@intel.com> Date: Fri May 3 19:44:07 2013 +0200 drm/i915: force full modeset if the connector is in DPMS OFF mode which according to Greg KH seems to aim for a new record in most Bugzilla: links in a commit message. The history of this dpms forcing is pretty interesting. This patch here is an almost-revert of commit 811aaa55ba21ab37407018cfc01770d6b037d3fb Author: Keith Packard <keithp@keithp.com> Date: Thu Feb 3 16:57:28 2011 -0800 drm: Only set DPMS ON when actually configuring a mode which fixed the bug of trying to dpms on disabled outputs, but introduced the new discrepancy between an fb update only and full modesets. The actual introduction of this goes back to commit bf9dc102e284a5aa78c73fc9d72e11d5ccd8669f Author: Keith Packard <keithp@keithp.com> Date: Fri Nov 26 10:45:58 2010 -0800 drm: Set connector DPMS status to ON in drm_crtc_helper_set_config And if you'd dig around in the i915 driver code there's even more fun around forcing dpms on and losing our heads and temper of the resulting inconsistencies. Especially the DP re-training code had tons of funny stuff in it. v2: So v1 totally blew up on resume on my radeon system here. After much head-scraching I've figured out that the radeon resume functions resumes the console system _before_ it actually restores all the modeset state. And resuming the console systems means that fbdev doeas an immediate ->set_par call. Now up to this patch that ->set_par did absolutely nothing: All the old sw state from pre-suspend was still around (since the modeset reset wasn't done yet), which means that the set_config calls done as a result of the ->set_par where all treated as no-ops (despite that the real hw state was obviously something completely different). Since v1 of this patch just added a bunch of ->dpms calls if the crtc was enabled, those set_config calls suddenly stopped being no-ops. But because the hw state wasn't restored the ->dpms callbacks resulted in decent amounts of hilarity and eventual full hangs. Since I can't review all kms drivers for such tricky ordering constraints v2 opts for a different approach and forces a full modeset if the connector dpms state isnt' DPMS_ON. Since the ->dpms callbacks implemented by the modeset helpers update the connector->dpms property we have the same effect of ensuring that the pipe is ultimately turned on, even if we just end up updating the fb. This is the same approac we ended up using in the intel driver. Note that besides i915.ko only all other drivers eventually call drm_helper_connector_dpms with the exception of vmwgfx, which does not support dmps at all. v3: Dave Airlie merged the broken first version of this patch, so squash in the revert of commit 372835a8527f85b3eff20a18c2c339e827dfd4e4 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Sat Jun 15 00:13:13 2013 +0200 drm/crtc-helper: explicit DPMS on after modeset Also fix up the spelling fail a bit in the commit message while at it. Cc: Dave Airlie <airlied@redhat.com> Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=67043 Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-07-22arm/dts: sirf: fix the pingroup name mismatch between drivers and dtsBarry Song
in drivers/pinctrl/sirf, pingroup name is cko0 and cko1, but in dts, they are cko0 and cko1_rst. this patch fixes the error in dts. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-22pinctrl: sirf: add usp0_uart_nostreamctrl pin group for usp-uart without ↵Qipan Li
flowctrl this patch adds the lost pin group which supports to let USP0 to simulate a UART without hardware flow control. Signed-off-by: Qipan Li <Qipan.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-22pinctrl: sirf: fix the pin number and mux bit for usp0Qipan Li
we missed a pin and related mux bit for usp pin group, this patch fixes it. Signed-off-by: Qipan Li <Qipan.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-21Linux 3.11-rc2Linus Torvalds
generated by cgit (git 2.34.1) at 2025-09-12 13:08:31 +0000