- 21 Feb, 2014 2 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommuLinus Torvalds authored
Pull IOMMU fixes from Joerg Roedel: "The fixes are only for the ARM-SMMU driver. Here is the summary from Will Deacon: - Andreas Herrmann took the driver for a run with a real SATA controller, which caused the new mutex-based locking to explode since we require mappings in atomic context - Yifan fixed an issue with the page table creation, which then caused breakages with the way in which we flush descriptors out to the table walker - I ran the driver on a system where the SMMU is hooked into a coherent interconnect for table walks, and noticed a shareability mismatch between the CPU and the SMMU These issues are all fixed here and have been tested on both arm and arm64 based systems. Besides that I put a fix on-top to make the spinlock irq-safe, so that the code-paths can be used in the DMA-API" * tag 'iommu-fixes-v3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: arm/smmu: Use irqsafe spinlock for domain lock iommu/arm-smmu: fix compilation issue when !CONFIG_ARM_AMBA iommu/arm-smmu: set CBARn.BPSHCFG to NSH for s1-s2-bypass contexts iommu/arm-smmu: fix table flushing during initial allocations iommu/arm-smmu: really fix page table locking iommu/arm-smmu: fix pud/pmd entry fill sequence
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "This time we got a slightly higher volume than previous times, but all device-specific good fixes. Noticeable changes are fixes in davinci, and the removal of open-codes in HD-audio ca0132 driver. The rest are all small fixes and/or quirks" * tag 'sound-3.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Enable front audio jacks on one HP desktop model ALSA: hda/ca0132 - Fix recording from mode id 0x8 ALSA: hda/ca0132 - setup/cleanup streams ALSA: hda - add headset mic detect quirks for two Dell laptops ALSA: usb-audio: work around KEF X300A firmware bug ASoC: max98090: make REVISION_ID readable ASoC: txx9aclc_ac97: Fix kernel crash on probe ASoC: max98090: sync regcache on entering STANDBY ASoC: blackfin: Fix machine driver Kconfig dependencies ASoC: da9055: Fix device registration of PMIC and CODEC devices ASoC: fsl-esai: fix ESAI TDM slot setting ASoC: fsl: fix pm support of machine drivers ASoC: rt5640: Add ACPI ID for Intel Baytrail ASoC: davinci-evm: Add pm callbacks to platform driver ASoC: davinci-mcasp: Consolidate pm_runtime_get/put() use in the driver ASoC: davinci-mcasp: Configure xxTDM, xxFMT and xxFMCT registers synchronously ASoC: davinci-mcasp: Harmonize the sub hw_params function names ASoC: samsung: Fix trivial typo ASoC: samsung: Remove invalid dependencies ASoC: wm8993: drop regulator_bulk_free of devm_ allocated data
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- 20 Feb, 2014 9 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull PCI updates from Bjorn Helgaas: "The most interesting thing here is the change to enable INTx (by clearing PCI_COMMAND_INTX_DISABLE) if the BIOS left INTx disabled. Apparently the Baytrail BIOS does this, which means EHCI doesn't work. Also, fix an AHCI MSI regression and other issues with the recent MSI changes. This also adds pci_enable_msi_exact() and pci_enable_msix_exact(), which aren't regression fixes, but will keep us from touching drivers twice (once to stop using the deprecated pci_enable_msi(), etc., and again to use the *_exact() variants). There's also a minor MVEBU fix. Summary: MSI: - Fix AHCI single-MSI fallback (Alexander Gordeev) - Fix populate_msi_sysfs() error paths (Greg Kroah-Hartman) - Fix htmldocs problem (Masanari Iida) - Add pci_enable_msi_exact() and pci_enable_msix_exact() (Alexander Gordeev) - Update documentation (Alexander Gordeev) Miscellaneous: - mvebu: expose device ID & revision via lspci (Andrew Lunn) - Enable INTx if the BIOS left them disabled (Bjorn Helgaas)" * tag 'pci-v3.14-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: ahci: Fix broken fallback to single MSI mode PCI: Enable INTx if BIOS left them disabled PCI/MSI: Add pci_enable_msi_exact() and pci_enable_msix_exact() PCI/MSI: Fix cut-and-paste errors in documentation PCI/MSI: Add pci_enable_msi() documentation back PCI/MSI: Fix pci_msix_vec_count() htmldocs failure PCI/MSI: Fix leak of msi_attrs PCI/MSI: Check kmalloc() return value, fix leak of name PCI: mvebu: Use Device ID and revision from underlying endpoint
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/libataLinus Torvalds authored
Pull libata fixes from Tejun Heo: "Various device specific fixes. Nothing too interesting" * 'for-3.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: ahci: disable NCQ on Samsung pci-e SSDs on macbooks ata: sata_mv: Cleanup only the initialized ports sata_sil: apply MOD15WRITE quirk to TOSHIBA MK2561GSYN ata: enable quirk from jmicron JMB350 for JMB394 ATA: SATA_MV: Add missing Kconfig select statememnt ata: pata_imx: Check the return value from clk_prepare_enable()
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroupLinus Torvalds authored
Pull cgroup fixes from Tejun Heo: "Quite a few fixes this time. Three locking fixes, all marked for -stable. A couple error path fixes and some misc fixes. Hugh found a bug in memcg offlining sequence and we thought we could fix that from cgroup core side but that turned out to be insufficient and got reverted. A different fix has been applied to -mm" * 'for-3.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: update cgroup_enable_task_cg_lists() to grab siglock Revert "cgroup: use an ordered workqueue for cgroup destruction" cgroup: protect modifications to cgroup_idr with cgroup_mutex cgroup: fix locking in cgroup_cfts_commit() cgroup: fix error return from cgroup_create() cgroup: fix error return value in cgroup_mount() cgroup: use an ordered workqueue for cgroup destruction nfs: include xattr.h from fs/nfs/nfs3proc.c cpuset: update MAINTAINERS entry arm, pm, vmpressure: add missing slab.h includes
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds authored
Pull workqueue fixes from Tejun Heo: "Two workqueue fixes. One for an unlikely but possible critical bug during kworker shutdown and the other to make lockdep names a bit more descriptive" * 'for-3.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: ensure @task is valid across kthread_stop() workqueue: add args to workqueue lockdep name
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git://git.linaro.org/people/mszyprowski/linux-dma-mappingLinus Torvalds authored
Pull DMA-mapping fixes from Marek Szyprowski: "This contains fixes for incorrect atomic test in dma-mapping subsystem for ARM and x86 architecture" * 'fixes-for-v3.14' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping: x86: dma-mapping: fix GFP_ATOMIC macro usage ARM: dma-mapping: fix GFP_ATOMIC macro usage
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Brian Campbell authored
Signed-off-by:
Brian Campbell <brian.campbell@editshare.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Joerg Roedel authored
As the lock might be used through DMA-API which is allowed in interrupt context. Signed-off-by:
Joerg Roedel <joro@8bytes.org> Acked-by:
Will Deacon <will.deacon@arm.com>
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Hui Wang authored
The front headphone and mic jackes on a HP desktop model (Vendor Id: 0x111d76c7 Subsystem Id: 0x103c2b17) can not work, the codec on this machine has 8 physical ports, 6 of them are routed to rear jackes and all of them work very well, while the remaining 2 ports are routed to front headphone and mic jackes, but the corresponding pin complex node are not defined correctly. After apply this fix, the front audio jackes can work very well. [trivial fix of enum definition by tiwai] BugLink: https://bugs.launchpad.net/bugs/1282369 Cc: David Henningsson <david.henningsson@canonical.com> Tested-by:
Gerald Yang <gerald.yang@canonical.com> Cc: stable@vger.kernel.org Signed-off-by:
Hui Wang <hui.wang@canonical.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
Merge tag 'asoc-v3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.14 A few fixes, all driver speccific ones. The DaVinci ones aren't as clear as they should be from the subject lines on the commits but they fix issues which will prevent correct operation in some use cases and only affect that particular driver so are reasonably safe.
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- 19 Feb, 2014 15 commits
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
Pull NFS client bugfixes from Trond Myklebust: "Highlights include stable fixes for the following bugs: - General performance regression due to NFS_INO_INVALID_LABEL being set when the server doesn't support labeled NFS - Hang in the RPC code due to a socket out-of-buffer race - Infinite loop when trying to establish the NFSv4 lease - Use-after-free bug in the RPCSEC gss code. - nfs4_select_rw_stateid is returning with a non-zero error value on success Other bug fixes: - Potential memory scribble in the RPC bi-directional RPC code - Pipe version reference leak - Use the correct net namespace in the new NFSv4 migration code" * tag 'nfs-for-3.14-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS fix error return in nfs4_select_rw_stateid NFSv4: Use the correct net namespace in nfs4_update_server SUNRPC: Fix a pipe_version reference leak SUNRPC: Ensure that gss_auth isn't freed before its upcall messages SUNRPC: Fix potential memory scribble in xprt_free_bc_request() SUNRPC: Fix races in xs_nospace() SUNRPC: Don't create a gss auth cache unless rpc.gssd is running NFS: Do not set NFS_INO_INVALID_LABEL unless server supports labeled NFS
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git://git.linaro.org/people/lee.jones/mfdLinus Torvalds authored
Pull MFD fixes from Lee Jones: "Couple of small issues solved: - Suspend/Resume call-backs require CONFIG_PM_SLEEP - Some drivers written for 32bit architectures fail when compiled with a 64bit compiler. The fixes will future proof the drivers" * tag 'mfd-fixes-3.14-1' of git://git.linaro.org/people/lee.jones/mfd: mfd: sec-core: sec_pmic_{suspend,resume}() should depend on CONFIG_PM_SLEEP mfd: max14577: max14577_{suspend,resume}() should depend on CONFIG_PM_SLEEP mfd: tps65217: Naturalise cross-architecture discrepancies mfd: wm8994-core: Naturalise cross-architecture discrepancies mfd: max8998: Naturalise cross-architecture discrepancies mfd: max8997: Naturalise cross-architecture discrepancies
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Andy Adamson authored
Do not return an error when nfs4_copy_delegation_stateid succeeds. Signed-off-by:
Andy Adamson <andros@netapp.com> Link: http://lkml.kernel.org/r/1392737765-41942-1-git-send-email-andros@netapp.com Fixes: ef1820f9 (NFSv4: Don't try to recover NFSv4 locks when...) Cc: NeilBrown <neilb@suse.de> Cc: stable@vger.kernel.org # 3.12+ Signed-off-by:
Trond Myklebust <trond.myklebust@primarydata.com>
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Geert Uytterhoeven authored
If CONFIG_PM_SLEEP=n: drivers/mfd/sec-core.c:349: warning: ‘sec_pmic_suspend’ defined but not used drivers/mfd/sec-core.c:371: warning: ‘sec_pmic_resume’ defined but not used Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
Lee Jones <lee.jones@linaro.org>
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Geert Uytterhoeven authored
If CONFIG_PM_SLEEP=n: drivers/mfd/max14577.c:177: warning: ‘max14577_suspend’ defined but not used drivers/mfd/max14577.c:200: warning: ‘max14577_resume’ defined but not used Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
If we compile the TPS65217 for a 64bit architecture we receive the following warnings: drivers/mfd/tps65217.c: In function ‘tps65217_probe’: drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size chip_id = (unsigned int)match->data; ^ Signed-off-by:
Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
If we compile the WM8994 for a 64bit architecture we receive the following warnings: drivers/mfd/wm8994-core.c: In function ‘wm8994_i2c_probe’: drivers/mfd/wm8994-core.c:639:19: warning: cast from pointer to integer of different size wm8994->type = (int)of_id->data; ^ Signed-off-by:
Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
If we compile the MAX8998 for a 64bit architecture we receive the following warnings: drivers/mfd/max8998.c: In function ‘max8998_i2c_get_driver_data’: drivers/mfd/max8998.c:178:10: warning: cast from pointer to integer of different size return (int)match->data; ^ Signed-off-by:
Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
If we compile the MAX8997 for a 64bit architecture we receive the following warnings: drivers/mfd/max8997.c: In function ‘max8997_i2c_get_driver_data’: drivers/mfd/max8997.c:173:10: warning: cast from pointer to integer of different size return (int)match->data; ^ Signed-off-by:
Lee Jones <lee.jones@linaro.org>
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Hsin-Yu Chao authored
Incorrect ADC is picked in ca0132_capture_pcm_prepare(), where it assumes multiple streams while there is one stream per ADC. Note that ca0132_capture_pcm_cleanup() already does the right thing. The Chromebook Pixel has a microphone under the keyboard that is attached to node id 0x8. Before this fix, recording would always go to the main internal mic (node id 0x7). Signed-off-by:
Hsin-Yu Chao <hychao@chromium.org> Reviewed-by:
Dylan Reid <dgreid@chromium.org> Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Hsin-Yu Chao authored
When a HDMI stream is opened with the same stream tag as a following opened stream to ca0132, audio will be heard from two ports simultaneously. Fix this issue by change to use snd_hda_codec_setup_stream and snd_hda_codec_cleanup_stream instead, so that an inactive stream can be marked as 'dirty' when found with a conflict stream tag, and then get purified. Signed-off-by:
Hsin-Yu Chao <hychao@chromium.org> Reviewed-by:
Chih-Chung Chang <chihchung@chromium.org> Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Mark Brown authored
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Mark Brown authored
Merge remote-tracking branches 'asoc/fix/blackfin', 'asoc/fix/da9055', 'asoc/fix/davinci', 'asoc/fix/fsl', 'asoc/fix/fsl-esai', 'asoc/fix/max98090', 'asoc/fix/rt5640', 'asoc/fix/samsung' and 'asoc/fix/txx9aclc-ac97' into asoc-linus
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Lots of little small things, nothing too major: nouveau regression fixes, vmware fixes for the new hw support, memory leaks in error path fixes" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (31 commits) drm/radeon/ni: fix typo in dpm sq ramping setup drm/radeon/si: fix typo in dpm sq ramping setup drm/radeon: fix CP semaphores on CIK drm/radeon: delete a stray tab drm/radeon: fix display tiling setup on SI drm/radeon/dpm: reduce r7xx vblank mclk threshold to 200 drm/radeon: fill in DRM_CAPs for cursor size drm: add DRM_CAPs for cursor size drm/radeon: unify bpc handling drm/ttm: Fix memory leak in ttm_agp_backend.c drm/ttm: declare 'struct device' in ttm_page_alloc.h drm/nouveau: fix TTM_PL_TT memtype on pre-nv50 drm/nv50/disp: use correct register to determine DP display bpp drm/nouveau/fb: use correct ram oclass for nv1a hardware drm/nv50/gr: add missing nv_error parameter priv drm/nouveau: fix ENG_RUNLIST register address drm/nv4c/bios: disallow retrieving from prom on nv4x igp's drm/nv4c/vga: decode register is in a different place on nv4x igp's drm/nv4c/mc: nv4x igp's have a different msi rearm register drm/nouveau: set irq_enabled manually ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hidLinus Torvalds authored
Pull HID update from Jiri Kosina: - fixes for several bugs in incorrect allocations of buffers by David Herrmann and Benjamin Tissoires. - support for a few new device IDs by Archana Patni, Benjamin Tissoires, Huei-Horng Yo, Reyad Attiyat and Yufeng Shen * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: hyperv: make sure input buffer is big enough HID: Bluetooth: hidp: make sure input buffers are big enough HID: hid-sensor-hub: quirk for STM Sensor hub HID: apple: add Apple wireless keyboard 2011 JIS model support HID: fix buffer allocations HID: multitouch: add FocalTech FTxxxx support HID: microsoft: Add ID's for Surface Type/Touch Cover 2 HID: usbhid: quirk for CY-TM75 75 inch Touch Overlay
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- 18 Feb, 2014 14 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) kvaser CAN driver has fixed limits of some of it's table, validate that we won't exceed those limits at probe time. Fix from Olivier Sobrie. 2) Fix rtl8192ce disabling interrupts for too long, from Olivier Langlois. 3) Fix botched shift in ath5k driver, from Dan Carpenter. 4) Fix corruption of deferred packets in TIPC, from Erik Hugne. 5) Fix newlink error path in macvlan driver, from Cong Wang. 6) Fix netpoll deadlock in bonding, from Ding Tianhong. 7) Handle GSO packets properly in forwarding path when fragmentation is necessary on egress, from Florian Westphal. 8) Fix axienet build errors, from Michal Simek. 9) Fix refcounting of ubufs on tx in vhost net driver, from Michael S Tsirkin. 10) Carrier status isn't set properly in hyperv driver, from Haiyang Zhang. 11) Missing pci_disable_device() in tulip_remove_one), from Ingo Molnar. 12) AF_PACKET qdisc bypass mode doesn't adhere to driver provided TX queue selection method. Add a fallback method mechanism to fix this bug, from Daniel Borkmann. 13) Fix regression in link local route handling on GRE tunnels, from Nicolas Dichtel. 14) Bonding can assign dup aggregator IDs in some sequences of configuration, fix by making the allocation counter per-bond instead of global. From Jiri Bohac. 15) sctp_connectx() needs compat translations, from Daniel Borkmann. 16) Fix of_mdio PHY interrupt parsing, from Ben Dooks * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (62 commits) MAINTAINERS: add entry for the PHY library of_mdio: fix phy interrupt passing net: ethernet: update dependency and help text of mvneta NET: fec: only enable napi if we are successful af_packet: remove a stray tab in packet_set_ring() net: sctp: fix sctp_connectx abi for ia32 emulation/compat mode ipv4: fix counter in_slow_tot irtty-sir.c: Do not set_termios() on irtty_close() bonding: 802.3ad: make aggregator_identifier bond-private usbnet: remove generic hard_header_len check gre: add link local route when local addr is any batman-adv: fix potential kernel paging error for unicast transmissions batman-adv: avoid double free when orig_node initialization fails batman-adv: free skb on TVLV parsing success batman-adv: fix TT CRC computation by ensuring byte order batman-adv: fix potential orig_node reference leak batman-adv: avoid potential race condition when adding a new neighbour batman-adv: properly check pskb_may_pull return value batman-adv: release vlan object after checking the CRC batman-adv: fix TT-TVLV parsing on OGM reception ...
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git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds authored
Pull ARM fixes from Russell King: "A range of ARM fixes. Biggest change is the stage-2 attributes used for for hyp mode which were wrong. I've killed some bits in a couple of DT files which turned out not to be required, and a few other fixes. One fix touches code outside of arch/arm, which is related to sorting out the DMA masks correctly. There is a long standing issue with the conversion from PFNs to addresses where people assume that shifting an unsigned long left by PAGE_SHIFT results in a correct address. This is not the case with C: the integer promotion happens at assignment after evaluation. This fixes the recently introduced dma_max_pfn() function, but there's a number of other places where we try this directly on an unsigned long in the mm code" * 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: ARM: 7957/1: add DSB after icache flush in __flush_icache_all() Fix uses of dma_max_pfn() when converting to a limiting address ARM: 7955/1: spinlock: ensure we have a compiler barrier before sev ARM: 7953/1: mm: ensure TLB invalidation is complete before enabling MMU ARM: 7952/1: mm: Fix the memblock allocation for LPAE machines ARM: 7950/1: mm: Fix stage-2 device memory attributes ARM: dts: fix spdif pinmux configuration
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git://github.com/kleikamp/linux-shaggyLinus Torvalds authored
Pull jfs fix from David Kleikamp: "Another ACL regression. This one more subtle" * tag 'jfs-3.14-rc4' of git://github.com/kleikamp/linux-shaggy: jfs: set i_ctime when setting ACL
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Tejun Heo authored
Currently, there's nothing preventing cgroup_enable_task_cg_lists() from missing set PF_EXITING and race against cgroup_exit(). Depending on the timing, cgroup_exit() may finish with the task still linked on css_set leading to list corruption. Fix it by grabbing siglock in cgroup_enable_task_cg_lists() so that PF_EXITING is guaranteed to be visible. This whole on-demand cg_list optimization is extremely fragile and has ample possibility to lead to bugs which can cause things like once-a-year oops during boot. I'm wondering whether the better approach would be just adding "cgroup_disable=all" handling which disables the whole cgroup rather than tempting fate with this on-demand craziness. Signed-off-by:
Tejun Heo <tj@kernel.org> Acked-by:
Li Zefan <lizefan@huawei.com> Cc: stable@vger.kernel.org
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Florian Fainelli authored
The PHY library has been subject to some changes, new drivers and DT interactions over the past few months. Add myself as a maintainer for the core PHY library parts and drivers. Make sure the PHY library entry also covers the Device Tree files which have a close interaction with the MDIO bus, PHY connection and Ethernet PHY mode parsing. CC: Grant Likely <grant.likely@linaro.org> CC: Shaohui Xie <shaohui.xie@freescale.com> CC: Andy Fleming <afleming@gmail.com> Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Ben Dooks authored
The of_mdiobus_register_phy() is not setting phy->irq thus causing some drivers to incorrectly assume that the PHY does not have an IRQ associated with it. Not only do some drivers report no IRQ they do not install an interrupt handler for the PHY. Simplify the code setting irq and set the phy->irq at the same time so that we cover the following issues, which should cover all the cases the code will find: - Set phy->irq if node has irq property and mdio->irq is NULL - Set phy->irq if node has no irq and mdio->irq is not NULL - Leave phy->irq as PHY_POLL default if none of the above This fixes the issue: net eth0: attached PHY 1 (IRQ -1) to driver Micrel KSZ8041RNLI to the correct: net eth0: attached PHY 1 (IRQ 416) to driver Micrel KSZ8041RNLI Signed-off-by:
Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Thomas Petazzoni authored
With the introduction of the support for Armada 375 and Armada 38x, the hidden Kconfig option MACH_ARMADA_370_XP is being renamed to MACH_MVEBU_V7. Therefore, the dependency that was used for the mvneta driver can no longer work. This commit replaces this dependency by a dependency on PLAT_ORION, which is used similarly for the mv643xx_eth driver. In addition to this, it takes this opportunity to adjust the description and help text to indicate that the driver can is also used for Armada 38x. Note that Armada 375 cannot use this driver as it has a completely different networking unit, which will require a separate driver. Signed-off-by:
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by:
Jason Cooper <jason@lakedaemon.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Russell King authored
If napi is left enabled after a failed attempt to bring the interface up, we BUG: fec 2188000.ethernet eth0: no PHY, assuming direct connection to switch libphy: PHY fixed-0:00 not found fec 2188000.ethernet eth0: could not attach to PHY ------------[ cut here ]------------ kernel BUG at include/linux/netdevice.h:502! Internal error: Oops - BUG: 0 [#1] SMP ARM ... PC is at fec_enet_open+0x4d0/0x500 LR is at __dev_open+0xa4/0xfc Only enable napi after we are past all the failure paths. Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Dan Carpenter authored
At first glance it looks like there is a missing curly brace but actually the code works the same either way. I have adjusted the indenting but left the code the same. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Daniel Borkmann <dborkman@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://people.freedesktop.org/~thomash/linuxDave Airlie authored
Pull request of 2014-02-18 One compile fix and one memory leak. * tag 'ttm-fixes-3.14-2014-02-18' of git://people.freedesktop.org/~thomash/linux: drm/ttm: Fix memory leak in ttm_agp_backend.c drm/ttm: declare 'struct device' in ttm_page_alloc.h
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Dave Airlie authored
Merge tag 'vmwgfx-fixes-3.14-2014-02-18' of git://people.freedesktop.org/~thomash/linux into drm-fixes Pull request of 2014-02-18. Nothing special. The biggest change is adding a couple of command defines and packing the command data correctly. * tag 'vmwgfx-fixes-3.14-2014-02-18' of git://people.freedesktop.org/~thomash/linux: drm/vmwgfx: Fix command defines and checks drm/vmwgfx: Fix possible integer overflow drm/vmwgfx: Remove stray const drm/vmwgfx: unlock on error path in vmw_execbuf_process() drm/vmwgfx: Get maximum mob size from register SVGA_REG_MOB_MAX_SIZE drm/vmwgfx: Fix a couple of sparse warnings and errors
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
Fix for 128x128 cursors, along with some misc fixes. * 'drm-fixes-3.14' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/ni: fix typo in dpm sq ramping setup drm/radeon/si: fix typo in dpm sq ramping setup drm/radeon: fix CP semaphores on CIK drm/radeon: delete a stray tab drm/radeon: fix display tiling setup on SI drm/radeon/dpm: reduce r7xx vblank mclk threshold to 200 drm/radeon: fill in DRM_CAPs for cursor size drm: add DRM_CAPs for cursor size drm/radeon: unify bpc handling
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git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirelessDavid S. Miller authored
John W. Linville says: ==================== Please pull this batch of fixes intended for the 3.14 stream... For the iwlwifi one, Emmanuel says: "As explicitly written in the commit message, we prefer to disable Tx AMPDU on NICs supported by iwldvm. This feature gives a big boost in Tx performance, but the firmware is buggy and we can't rely on it. Our hope is that most of the users out there want wifi to surf on the web which means that they care more for Rx traffic than for Tx. People who want to enable it can do so with the help of a module parameter." On top of that... Dan Carpenter fixes a typo/thinko in ath5k. Olivier Langlois fixes a couple of rtlwifi issues, one which leaves IRQs disabled too long (causing a variety of problems elsewhere), and one which fixes an incorrect return code when failing to enable the NIC. Russell King fixes a NULL pointer dereference in hostap. Stanislaw Gruszka fixes a DMA coherence issue in the rtl8187 driver. Please let me know if there are problems! ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Lai Jiangshan authored
When a kworker should die, the kworkre is notified through WORKER_DIE flag instead of kthread_should_stop(). This, IIRC, is primarily to keep the test synchronized inside worker_pool lock. WORKER_DIE is first set while holding pool->lock, the lock is dropped and kthread_stop() is called. Unfortunately, this means that there's a slight chance that the target kworker may see WORKER_DIE before kthread_stop() finishes and exits and frees the target task before or during kthread_stop(). Fix it by pinning the target task before setting WORKER_DIE and putting it after kthread_stop() is done. tj: Improved patch description and comment. Moved pinning above WORKER_DIE for better signify what it's protecting. CC: stable@vger.kernel.org Signed-off-by:
Lai Jiangshan <laijs@cn.fujitsu.com> Signed-off-by:
Tejun Heo <tj@kernel.org>
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