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2017-03-24[media] cxusb: dvico remotes are necSean Young
Adjust the keymap to use the correct nec scancodes, and adjust the rc driver to output the correct nec scancodes. Now the keymap can be used with any nec receiver, and the rc device should work with any nec keymap. Tested-by: Vincent McIntyre <vincent.mcintyre@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-03-23Merge tag 'pm-4.11-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "One of these is an intel_pstate regression fix and it is not a small change, but it mostly removes code that shouldn't be there. That code was acquired by mistake and has been a source of constant pain since then, so the time has come to get rid of it finally. We have not seen problems with this change in the lab, so fingers crossed. The rest is more usual: one more intel_pstate commit removing useless code, a cpufreq core fix to make it restore policy limits on CPU online (which prevents the limits from being reset over system suspend/resume), a schedutil cpufreq governor initialization fix to make it actually work as advertised on all systems and an extra sanity check in the cpuidle core to prevent crashes from happening if the arch code messes things up. Specifics: - Make intel_pstate use one set of global P-state limits in the active mode regardless of the scaling_governor settings for individual CPUs instead of switching back and forth between two of them in a way that is hard to control (Rafael Wysocki). - Drop a useless function from intel_pstate to prevent it from modifying the maximum supported frequency value unexpectedly which may confuse the cpufreq core (Rafael Wysocki). - Fix the cpufreq core to restore policy limits on CPU online so that the limits are not reset over system suspend/resume, among other things (Viresh Kumar). - Fix the initialization of the schedutil cpufreq governor to make the IO-wait boosting mechanism in it actually work on systems with one CPU per cpufreq policy (Rafael Wysocki). - Add a sanity check to the cpuidle core to prevent crashes from happening if the architecture code initialization fails to set up things as expected (Vaidyanathan Srinivasan)" * tag 'pm-4.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: Restore policy min/max limits on CPU online cpuidle: Validate cpu_dev in cpuidle_add_sysfs() cpufreq: intel_pstate: Fix policy data management in passive mode cpufreq: schedutil: Fix per-CPU structure initialization in sugov_start() cpufreq: intel_pstate: One set of global limits in active mode
2017-03-23Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: "Fixes to various USB drivers to validate existence of endpoints before trying to use them, fixes to APLS v8 protocol, and a couple of i8042 quirks" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: ALPS - fix trackstick button handling on V8 devices Input: ALPS - fix V8+ protocol handling (73 03 28) Input: sur40 - validate number of endpoints before using them Input: kbtab - validate number of endpoints before using them Input: hanwang - validate number of endpoints before using them Input: yealink - validate number of endpoints before using them Input: ims-pcu - validate number of endpoints before using them Input: cm109 - validate number of endpoints before using them Input: iforce - validate number of endpoints before using them Input: elan_i2c - add ASUS EeeBook X205TA special touchpad fw Input: i8042 - add TUXEDO BU1406 (N24_25BU) to the nomux list Input: synaptics-rmi4 - prevent null pointer dereference in f30 Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000
2017-03-24Merge branch 'drm-fixes-4.11' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes A few small fixes for 4.11 * 'drm-fixes-4.11' of git://people.freedesktop.org/~agd5f/linux: drm/amd/amdgpu: add POLARIS12 PCI ID drm/amdgpu: fix the clearing wb size drm/amdgpu: reinstate oland workaround for sclk drm/radeon: reinstate oland workaround for sclk
2017-03-24Merge tag 'drm-misc-fixes-2017-03-23' of ↵Dave Airlie
git://anongit.freedesktop.org/git/drm-misc into drm-fixes One fbdev regression fix from Michel * tag 'drm-misc-fixes-2017-03-23' of git://anongit.freedesktop.org/git/drm-misc: drm/fb-helper: Allow var->x/yres(_virtual) < fb->width/height again
2017-03-24Merge branch 'exynos-drm-fixes' of ↵Dave Airlie
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes Just several fixups, - fix page fault and vblank timeout issues due to delayed vblank handling. - fix panel driver probing to fail without te-gpios property. - fix potential security hole by using "%pK" format. - fix wrong if statement condition. And one cleanup which removes Exynos4415 SoC support which is not supported anymore. * 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: drm/exynos/dsi: make te-gpios optional drm/exynos: Print kernel pointers in a restricted form drm/exynos/decon5433: fix software trigger mask drm/exynos/fimd: signal frame done interrupt at front porch drm/exynos/decon5433: signal frame done interrupt at front porch drm/exynos/decon5433: fix vblank event handling drm/exynos: move crtc event handling to drivers callbacks drm/exynos: Remove support for Exynos4415 (SoC not supported anymore) drm/exynos/decon5433: & vs | typo
2017-03-24Merge branch 'pm-cpuidle-fixes'Rafael J. Wysocki
* pm-cpuidle-fixes: cpuidle: Validate cpu_dev in cpuidle_add_sysfs()
2017-03-24Merge branches 'pm-cpufreq-fixes', 'pm-cpufreq-sched-fixes' and ↵Rafael J. Wysocki
'intel_pstate-fixes' * pm-cpufreq-fixes: cpufreq: Restore policy min/max limits on CPU online * pm-cpufreq-sched-fixes: cpufreq: schedutil: Fix per-CPU structure initialization in sugov_start() * intel_pstate-fixes: cpufreq: intel_pstate: Fix policy data management in passive mode cpufreq: intel_pstate: One set of global limits in active mode
2017-03-23Merge tag 'sunxi-clk-fixes-for-4.11' of ↵Stephen Boyd
https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into clk-fixes Pull Allwinner clock fixes from Maxime Ripard: A few fixes for a bunch of clocks on a few SoCs. The most important one is probably one that fixes the NKMP clock frequency calculation and could end up with clocking the CPU frequency to out of bounds rates. * tag 'sunxi-clk-fixes-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: clk: sunxi-ng: fix recalc_rate formula of NKMP clocks clk: sunxi-ng: Fix div/mult settings for osc12M on A64 clk: sunxi-ng: sun6i: Fix enable bit offset for hdmi-ddc module clock clk: sunxi: ccu-sun5i needs nkmp clk: sunxi-ng: mp: Adjust parent rate for pre-dividers
2017-03-23PCI: thunder-pem: Add legacy firmware support for Cavium ThunderX host ↵Tomasz Nowicki
controller During early days of PCI quirks support, ThunderX firmware did not provide PNP0c02 node with PCI configuration space and PEM-specific register ranges. This means that for legacy FW we are not reserving these resources and cannot gather PEM-specific resources for further PEM initialization. To support already deployed legacy FW, calculate PEM-specific ranges and provide resources reservation as fallback scenario into PEM driver when we could not gather PEM reg base from ACPI tables. Tested-by: Robert Richter <rrichter@cavium.com> Signed-off-by: Tomasz Nowicki <tn@semihalf.com> Signed-off-by: Vadim Lomovtsev <Vadim.Lomovtsev@caviumnetworks.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Robert Richter <rrichter@cavium.com> CC: stable@vger.kernel.org # v4.10+
2017-03-23PCI: thunder-pem: Use Cavium assigned hardware ID for ThunderX host controllerTomasz Nowicki
"CAV" is the only PNP/ACPI hardware ID vendor prefix assigned to Cavium so fix this as it should be from day one. Fixes: 44f22bd91e88 ("PCI: Add MCFG quirks for Cavium ThunderX pass2.x host controller") Tested-by: Robert Richter <rrichter@cavium.com> Signed-off-by: Tomasz Nowicki <tn@semihalf.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Robert Richter <rrichter@cavium.com> CC: stable@vger.kernel.org # v4.10+
2017-03-23Revert "i2c: mux: pca954x: Add ACPI support for pca954x"Andy Shevchenko
In ACPI world any ID should be carefully chosen and registered officially. The commit bbf9d262a147 seems did a wrong assumption because PCA is the registered PNP ID for "PHILIPS BU ADD ON CARD". I'm pretty sure this prefix has nothing to do with the driver in question. Moreover, newer ACPI specification has a support of _DSD method and special device IDs to allow drivers be enumerated via compatible string. The slight change to support this kind of enumeration will be added in sequential patch against pca954x.c. Revert the commit bbf9d262a147 for good. Cc: Tin Huynh <tnhuynh@apm.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Peter Rosin <peda@axentia.se>
2017-03-23Merge tag 'usb-serial-4.11-rc4' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB-serial fixes for v4.11-rc4 Some more device ids for option and qcserial. Signed-off-by: Johan Hovold <johan@kernel.org>
2017-03-23Merge tag 'fixes-for-v4.11-rc4' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus Felipe writes: usb: fixes for v4.11-rc4 f_acm got an endianness fix by Oliver Neukum. This has been around for a long time but it's finally fixed. f_hid learned that it should never access hidg->req without first grabbing the spinlock. Roger Quadros fixed two bugs in the f_uvc function driver. Janusz Dziedzic fixed a very peculiar bug with EP0, one that's rather difficult to trigger. When we're dealing with bounced EP0 requests, we should delay unmap until after ->complete() is called. UDC class got a use-after-free fix.
2017-03-23Merge tag 'phy-for-4.11-rc' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-linus Kishon writes: phy: for 4.11-rc *) Revert USB3 PHY support for Broadcom NSP SoC *) Fix compiler error on qcom-usb-hs when depends on EXTCON is not added *) Fix error handling in phy-exynos-pcie Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2017-03-23hwmon: (asus_atk0110) fix uninitialized data accessArnd Bergmann
The latest gcc-7 snapshot adds a warning to point out that when atk_read_value_old or atk_read_value_new fails, we copy uninitialized data into sensor->cached_value: drivers/hwmon/asus_atk0110.c: In function 'atk_input_show': drivers/hwmon/asus_atk0110.c:651:26: error: 'value' may be used uninitialized in this function [-Werror=maybe-uninitialized] Adding an error check avoids this. All versions of the driver are affected. Fixes: 2c03d07ad54d ("hwmon: Add Asus ATK0110 support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Luca Tettamanti <kronos.it@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2017-03-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Several netfilter fixes from Pablo and the crew: - Handle fragmented packets properly in netfilter conntrack, from Florian Westphal. - Fix SCTP ICMP packet handling, from Ying Xue. - Fix big-endian bug in nftables, from Liping Zhang. - Fix alignment of fake conntrack entry, from Steven Rostedt. 2) Fix feature flags setting in fjes driver, from Taku Izumi. 3) Openvswitch ipv6 tunnel source address not set properly, from Or Gerlitz. 4) Fix jumbo MTU handling in amd-xgbe driver, from Thomas Lendacky. 5) sk->sk_frag.page not released properly in some cases, from Eric Dumazet. 6) Fix RTNL deadlocks in nl80211, from Johannes Berg. 7) Fix erroneous RTNL lockdep splat in crypto, from Herbert Xu. 8) Cure improper inflight handling during AF_UNIX GC, from Andrey Ulanov. 9) sch_dsmark doesn't write to packet headers properly, from Eric Dumazet. 10) Fix SCM_TIMESTAMPING_OPT_STATS handling in TCP, from Soheil Hassas Yeganeh. 11) Add some IDs for Motorola qmi_wwan chips, from Tony Lindgren. 12) Fix nametbl deadlock in tipc, from Ying Xue. 13) GRO and LRO packets not counted correctly in mlx5 driver, from Gal Pressman. 14) Fix reset of internal PHYs in bcmgenet, from Doug Berger. 15) Fix hashmap allocation handling, from Alexei Starovoitov. 16) nl_fib_input() needs stronger netlink message length checking, from Eric Dumazet. 17) Fix double-free of sk->sk_filter during sock clone, from Daniel Borkmann. 18) Fix RX checksum offloading in aquantia driver, from Pavel Belous. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (85 commits) net:ethernet:aquantia: Fix for RX checksum offload. amd-xgbe: Fix the ECC-related bit position definitions sfc: cleanup a condition in efx_udp_tunnel_del() Bluetooth: btqcomsmd: fix compile-test dependency inet: frag: release spinlock before calling icmp_send() tcp: initialize icsk_ack.lrcvtime at session start time genetlink: fix counting regression on ctrl_dumpfamily() socket, bpf: fix sk_filter use after free in sk_clone_lock ipv4: provide stronger user input validation in nl_fib_input() bpf: fix hashmap extra_elems logic enic: update enic maintainers net: bcmgenet: remove bcmgenet_internal_phy_setup() ipv6: make sure to initialize sockc.tsflags before first use fjes: Do not load fjes driver if extended socket device is not power on. fjes: Do not load fjes driver if system does not have extended socket device. net/mlx5e: Count LRO packets correctly net/mlx5e: Count GSO packets correctly net/mlx5: Increase number of max QPs in default profile net/mlx5e: Avoid supporting udp tunnel port ndo for VF reps net/mlx5e: Use the proper UAPI values when offloading TC vlan actions ...
2017-03-23[media] soc-camera: fix rectangle adjustment in croppingKoji Matsuoka
update_subrect() adjusts the sub-rectangle to be inside a base area. It checks width and height to not exceed those of the area, then it checks the low border (left or top) to lie within the area, then the high border (right or bottom) to lie there too. This latter check has a bug, which is fixed by this patch. Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> [g.liakhovetski@gmx.de: dropped supposedly wrong hunks] Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-03-23[media] media: i2c: soc_camera: constify v4l2_subdev_* structuresBhumika Goyal
v4l2_subdev_{core/video}_ops structures are stored in the fields of the v4l2_subdev_ops structure which are of type const. Also, v4l2_subdev_ops structure is passed to a function having its argument of type const. As these structures are never modified, so declare them as const. Done using Coccinelle: (One of the scripts used) @r1 disable optional_qualifier @ identifier i; position p; @@ static struct v4l2_subdev_video_ops i@p = {...}; @ok1@ identifier r1.i; position p; struct v4l2_subdev_ops obj; @@ obj.video=&i@p; @bad@ position p!={r1.p,ok1.p}; identifier r1.i; @@ i@p @depends on !bad disable optional_qualifier@ identifier r1.i; @@ +const struct v4l2_subdev_video_ops i; File sizes before and after the changes: text data bss dec hex filename 3459 696 0 4155 103b /media/i2c/soc_camera/imx074.o 3835 320 0 4155 103b /media/i2c/soc_camera/imx074.o 4749 1048 8 5805 16ad /media/i2c/soc_camera/mt9m001.o 5133 672 8 5813 16b5 /media/i2c/soc_camera/mt9m001.o 5658 1112 8 6778 1a7a /media/i2c/soc_camera/mt9t031.o 6042 728 8 6778 1a7a /media/i2c/soc_camera/mt9t031.o 6726 784 0 7510 1d56 /media/i2c/soc_camera/mt9t112.o 7110 408 0 7518 1d5e /media/i2c/soc_camera/mt9t112.o 6700 960 16 7676 1dfc /media/i2c/soc_camera/mt9v022.o 7084 584 16 7684 1e04 /media/i2c/soc_camera/mt9v022.o 5569 1576 8 7153 1bf1 /media/i2c/soc_camera/ov2640.o 5953 1200 8 7161 1bf9 /media/i2c/soc_camera/ov2640.o 3018 2736 0 5754 167a /media/i2c/soc_camera/ov5642.o 3394 2352 0 5746 1672 /media/i2c/soc_camera/ov5642.o 8348 2104 8 10460 28dc /media/i2c/soc_camera/ov6650.o 8716 1728 8 10452 28d4 /media/i2c/soc_camera/ov6650.o 4165 696 8 4869 1305 /media/i2c/soc_camera/ov772x.o 4549 320 8 4877 130d /media/i2c/soc_camera/ov772x.o 4033 608 8 4649 1229 /media/i2c/soc_camera/ov9640.o 4417 232 8 4657 1231 /media/i2c/soc_camera/ov9640.o 4983 784 8 5775 168f /media/i2c/soc_camera/ov9740.o 5367 408 8 5783 1697 /media/i2c/soc_camera/ov9740.o 8578 1312 8 9898 26aa i2c/soc_camera/rj54n1cb0c.o 8962 936 8 9906 26b2 i2c/soc_camera/rj54n1cb0c.o 3886 696 0 4582 11e6 /media/i2c/soc_camera/tw9910.o 4270 320 0 4590 11ee /media/i2c/soc_camera/tw9910.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-03-23[media] sh_mobile_ceu_camera: use module_platform_driverGeliang Tang
Use module_platform_driver() helper to simplify the code. Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-03-23[media] media: i2c/soc_camera: fix ov6650 sensor getting wrong clockJanusz Krzysztofik
After changes to v4l2_clk API introduced in v4.1 by commits a37462b919 '[media] V4L: remove clock name from v4l2_clk API' and 4f528afcfb '[media] V4L: add CCF support to the v4l2_clk API', ov6650 sensor stopped responding because v4l2_clk_get(), still called with depreciated V4L2 clock name "mclk", started to return respective CCF clock instead of the V4l2 one registered by soc_camera. Fix it by calling v4l2_clk_get() with NULL clock name. Created and tested on Amstrad Delta against Linux-4.7-rc3 with omap1_camera fixes. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-03-23xen/acpi: upload PM state from init-domain to XenAnkur Arora
This was broken in commit cd979883b9ed ("xen/acpi-processor: fix enabling interrupts on syscore_resume"). do_suspend (from xen/manage.c) and thus xen_resume_notifier never get called on the initial-domain at resume (it is if running as guest.) The rationale for the breaking change was that upload_pm_data() potentially does blocking work in syscore_resume(). This patch addresses the original issue by scheduling upload_pm_data() to execute in workqueue context. Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: stable@vger.kernel.org Based-on-patch-by: Konrad Wilk <konrad.wilk@oracle.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2017-03-23scsi: lpfc: fix building without debugfs supportArnd Bergmann
On a randconfig build without CONFIG_SCSI_LPFC_DEBUG_FS, I ran into multiple compile failures: drivers/scsi/lpfc/lpfc_debugfs.h: In function 'lpfc_debug_dump_wq': drivers/scsi/lpfc/lpfc_debugfs.h:405:15: error: 'DUMP_FCP' undeclared (first use in this function); did you mean 'DUMP_VAR'? drivers/scsi/lpfc/lpfc_debugfs.h:405:15: note: each undeclared identifier is reported only once for each function it appears in drivers/scsi/lpfc/lpfc_debugfs.h:408:22: error: 'DUMP_NVME' undeclared (first use in this function); did you mean 'DUMP_NONE'? drivers/scsi/lpfc/lpfc_nvmet.c: In function 'lpfc_nvmet_xmt_ls_rsp_cmp': drivers/scsi/lpfc/lpfc_nvmet.c:109:2: error: implicit declaration of function 'lpfc_nvmeio_data'; did you mean 'lpfc_mem_free'? [-Werror=implicit-function-declaration] drivers/scsi/lpfc/lpfc_nvmet.c: In function 'lpfc_nvmet_xmt_fcp_op': drivers/scsi/lpfc/lpfc_nvmet.c:523:10: error: unused variable 'id' [-Werror=unused-variable] They are all trivial to fix, so I'm doing it in a combined patch here. Fixes: 1d9d5a9879ad ("scsi: lpfc: refactor debugfs queue dump routines") Fixes: bd2cdd5e400f ("scsi: lpfc: NVME Initiator: Add debugfs support") Fixes: 2b65e18202fd ("scsi: lpfc: NVME Target: Add debugfs support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-23scsi: lpfc: Fix PT2PT PRLI rejectDick Kennedy
lpfc cannot establish connection with targets that send PRLI in P2P configurations. If lpfc rejects a PRLI that is sent from a target the target will not resend and will reject the PRLI send from the initiator. [mkp: applied by hand] Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-23scsi: hpsa: fix volume offline stateTomas Henzl
In a previous patch a hpsa_scsi_dev_t.volume_offline update line has been removed, so let us put it back.. Fixes: 85b29008d8 (hpsa: update check for logical volume status) Signed-off-by: Tomas Henzl <thenzl@redhat.com> Acked-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-23drm/fb-helper: Allow var->x/yres(_virtual) < fb->width/height againMichel Dänzer
Otherwise this can also prevent modesets e.g. for switching VTs, when multiple monitors with different native resolutions are connected. The depths must match though, so keep the != test for that. Also update the DRM_DEBUG output to be slightly more accurate, this doesn't only affect requests from userspace. Bugzilla: https://bugs.freedesktop.org/99841 Fixes: 865afb11949e ("drm/fb-helper: reject any changes to the fbdev") Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Daniel Stone <daniels@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170323085326.20185-1-michel@daenzer.net
2017-03-23xen/acpi: Replace hard coded "ACPI0007"Ankur Arora
Replace hard coded "ACPI0007" with ACPI_PROCESSOR_DEVICE_HID Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2017-03-23EDAC, pnd2_edac: Fix !EDAC_DEBUG buildBorislav Petkov
Provide debugfs function stubs when EDAC_DEBUG is not enabled so that we don't fail the build: drivers/edac/pnd2_edac.c: In function ‘pnd2_init’: drivers/edac/pnd2_edac.c:1521:2: error: implicit declaration of function ‘setup_pnd2_debug’ [-Werror=implicit-function-declaration] setup_pnd2_debug(); ^ drivers/edac/pnd2_edac.c: In function ‘pnd2_exit’: drivers/edac/pnd2_edac.c:1529:2: error: implicit declaration of function ‘teardown_pnd2_debug’ [-Werror=implicit-function-declaration] teardown_pnd2_debug(); ^ Signed-off-by: Borislav Petkov <bp@suse.de>
2017-03-23EDAC: Select DEBUG_FSBorislav Petkov
The debugfs.c functionality relies on DEBUG_FS so select it. Signed-off-by: Borislav Petkov <bp@suse.de>
2017-03-23pinctrl: qcom: ipq4019: add missing pingroups for pins > 70Christian Lamparter
This patch adds the missing PINGROUP for GPIO70-99. This fixes a crash that happens in pinctrl-msm, if any of the GPIO70-99 are accessed. Fixes: 5303f7827fcd41d ("pinctrl: qcom: ipq4019: set ngpios to correct value") Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-23pinctrl: st: add irq_request/release_resources callbacksPatrice Chotard
When using GPIO as IRQ source, the GPIO must be configured in INPUT. Callbacks dedicated for this was missing in pinctrl-st driver. This fix the following kernel error when trying to lock a gpio as IRQ: [ 7.521095] gpio gpiochip7: (PIO11): gpiochip_lock_as_irq: tried to flag a GPIO set as output for IRQ [ 7.526018] gpio gpiochip7: (PIO11): unable to lock HW IRQ 6 for IRQ [ 7.529405] genirq: Failed to request resources for 0-0053 (irq 81) on irqchip GPIO Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-23pinctrl: qcom: Don't clear status bit on irq_unmaskBjorn Andersson
Clearing the status bit on irq_unmask will discard any pending interrupt that did arrive after the irq_ack, i.e. while the IRQ handler function was executing. Fixes: f365be092572 ("pinctrl: Add Qualcomm TLMM driver") Cc: stable@vger.kernel.org Cc: Stephen Boyd <sboyd@codeaurora.org> Reported-by: Timur Tabi <timur@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-23pinctrl: samsung: Fix memory mapping codeAndrzej Hajda
Some pinctrls share memory regions, and devm_ioremap_resource does not allow to share resources, in opposition to devm_ioremap. This patch restores back usage of devm_ioremap function, but with proper error handling and logging. Fixes: baafaca ("pinctrl: samsung: Fix return value check in samsung_pinctrl_get_soc_data()") Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-23pinctrl: meson-gxbb: Fix typo in i2c ao groupsNeil Armstrong
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-23pinctrl: ti: The IODelay driver is a DRA7xxx feature so depend on that SoCPeter Robinson
As the IODelay driver is a hardware feature of the DRA7xxx SoC depend on that SoC and compile test. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-23mmc: sdhci-pci: Do not disable interrupts in sdhci_intel_set_powerAdrian Hunter
Disabling interrupts for even a millisecond can cause problems for some devices. That can happen when Intel host controllers wait for the present state to propagate. The spin lock is not necessary here. Anything that is racing with changes to the I/O state is already broken. The mmc core already provides synchronization via "claiming" the host. Although the spin lock probably should be removed from the code paths that lead to this point, such a patch would touch too much code to be suitable for stable trees. Consequently, for this patch, just drop the spin lock while waiting. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org # v4.9+ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Tested-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2017-03-23mmc: sdhci: Do not disable interrupts while waiting for clockAdrian Hunter
Disabling interrupts for even a millisecond can cause problems for some devices. That can happen when sdhci changes clock frequency because it waits for the clock to become stable under a spin lock. The spin lock is not necessary here. Anything that is racing with changes to the I/O state is already broken. The mmc core already provides synchronization via "claiming" the host. Although the spin lock probably should be removed from the code paths that lead to this point, such a patch would touch too much code to be suitable for stable trees. Consequently, for this patch, just drop the spin lock while waiting. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Tested-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2017-03-22net:ethernet:aquantia: Fix for RX checksum offload.Pavel Belous
Since AQC-100/107/108 chips supports hardware checksums for RX we should indicate this via NETIF_F_RXCSUM flag. v1->v2: 'Signed-off-by' tag added. Signed-off-by: Pavel Belous <pavel.belous@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22amd-xgbe: Fix the ECC-related bit position definitionsLendacky, Thomas
The ECC bit positions that describe whether the ECC interrupt is for Tx, Rx or descriptor memory and whether the it is a single correctable or double detected error were defined in incorrectly (reversed order). Fix the bit position definitions for these settings so that the proper ECC handling is performed. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22sfc: cleanup a condition in efx_udp_tunnel_del()Dan Carpenter
Presumably if there is an "add" function, there is also a "del" function. But it causes a static checker warning because it looks like a common cut and paste bug. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22Bluetooth: btqcomsmd: fix compile-test dependencyArnd Bergmann
compile-testing fails when QCOM_SMD is a loadable module: drivers/bluetooth/built-in.o: In function `btqcomsmd_send': btqca.c:(.text+0xa8): undefined reference to `qcom_smd_send' drivers/bluetooth/built-in.o: In function `btqcomsmd_probe': btqca.c:(.text+0x3ec): undefined reference to `qcom_wcnss_open_channel' btqca.c:(.text+0x46c): undefined reference to `qcom_smd_set_drvdata' This clarifies the dependency to allow compile-testing only when SMD is completely disabled, otherwise the dependency on QCOM_SMD will make sure we can link against it. Fixes: e27ee2b16bad ("Bluetooth: btqcomsmd: Allow driver to build if COMPILE_TEST is enabled") Signed-off-by: Arnd Bergmann <arnd@arndb.de> [bjorn: Restructure and clarify dependency to QCOM_WCNSS_CTRL] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-23Merge tag 'drm-intel-fixes-2017-03-22' of ↵Dave Airlie
git://anongit.freedesktop.org/git/drm-intel into drm-fixes drm/i915 fixes for v4.11-rc4 * tag 'drm-intel-fixes-2017-03-22' of git://anongit.freedesktop.org/git/drm-intel: drm/i915: make context status notifier head be per engine drm/i915: Avoid rcu_barrier() from reclaim paths (shrinker) drm/i915/gvt: Fix gvt scheduler interval time drm/i915/gvt: GVT pin/unpin shadow context drm/i915/gvt: scan shadow indirect context image when valid drm/i915/kvmgt: fix suspicious rcu dereference usage drm/i915/gvt: add enable_execlists check before enable gvt drm/i915/gvt: Remove bogus retry around i915_wait_request drm/i915/gvt: correct the ggtt valid bit check in pipe control command drm/i915/gvt: replace the gvt_err with gvt_vgpu_err drm/i915/gvt: handle force-nonpriv registers, cmd parser part drm/i915: Do .init_clock_gating() earlier to avoid it clobbering watermarks drm/i915/glk: Remove MODULE_FIRMWARE() tag from Geminilake's DMC drm/i915: Reject HDMI 12bpc if the sink doesn't indicate support drm/i915: Always call i915_gem_reset_finish() following i915_gem_reset_prepare() drm/i915: Stop using RP_DOWN_EI on Baytrail drm/i915: Drop support for I915_EXEC_CONSTANTS_* execbuf parameters. drm/i915: Only enable hotplug interrupts if the display interrupts are enabled drm/i915: Disable engine->irq_tasklet around resets drm/i915: Split GEM resetting into 3 phases
2017-03-22Merge branch 'for-joerg/arm-smmu/fixes' of ↵Joerg Roedel
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into iommu/fixes
2017-03-22net: bcmgenet: remove bcmgenet_internal_phy_setup()Doug Berger
Commit 6ac3ce8295e6 ("net: bcmgenet: Remove excessive PHY reset") removed the bcmgenet_mii_reset() function from bcmgenet_power_up() and bcmgenet_internal_phy_setup() functions. In so doing it broke the reset of the internal PHY devices used by the GENETv1-GENETv3 which required this reset before the UniMAC was enabled. It also broke the internal GPHY devices used by the GENETv4 because the config_init that installed the AFE workaround was no longer occurring after the reset of the GPHY performed by bcmgenet_phy_power_set() in bcmgenet_internal_phy_setup(). In addition the code in bcmgenet_internal_phy_setup() related to the "enable APD" comment goes with the bcmgenet_mii_reset() so it should have also been removed. Commit bd4060a6108b ("net: bcmgenet: Power on integrated GPHY in bcmgenet_power_up()") moved the bcmgenet_phy_power_set() call to the bcmgenet_power_up() function, but failed to remove it from the bcmgenet_internal_phy_setup() function. Had it done so, the bcmgenet_internal_phy_setup() function would have been empty and could have been removed at that time. Commit 5dbebbb44a6a ("net: bcmgenet: Software reset EPHY after power on") was submitted to correct the functional problems introduced by commit 6ac3ce8295e6 ("net: bcmgenet: Remove excessive PHY reset"). It was included in v4.4 and made available on 4.3-stable. Unfortunately, it didn't fully revert the commit because this bcmgenet_mii_reset() doesn't apply the soft reset to the internal GPHY used by GENETv4 like the previous one did. This prevents the restoration of the AFE work- arounds for internal GPHY devices after the bcmgenet_phy_power_set() in bcmgenet_internal_phy_setup(). This commit takes the alternate approach of removing the unnecessary bcmgenet_internal_phy_setup() function which shouldn't have been in v4.3 so that when bcmgenet_mii_reset() was restored it should have only gone into bcmgenet_power_up(). This will avoid the problems while also removing the redundancy (and hopefully some of the confusion). Fixes: 6ac3ce8295e6 ("net: bcmgenet: Remove excessive PHY reset") Signed-off-by: Doug Berger <opendmb@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22fjes: Do not load fjes driver if extended socket device is not power on.Yasuaki Ishimatsu
The extended device socket cannot turn on/off while system is running. So when system boots up and the device is not power on, the fjes driver does not need be loaded. To check the status of the device, the patch adds ACPI _STA method check. Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> CC: Taku Izumi <izumi.taku@jp.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22fjes: Do not load fjes driver if system does not have extended socket device.Yasuaki Ishimatsu
The fjes driver is used only by FUJITSU servers and almost of all servers in the world never use it. But currently if ACPI PNP0C02 is defined in the ACPI table, the following message is always shown: "FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED" The message makes users confused because there is no reason that the message is shown in other vendor servers. To avoid the confusion, the patch adds a check that the server has a extended socket device or not. Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> CC: Taku Izumi <izumi.taku@jp.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22net/mlx5e: Count LRO packets correctlyGal Pressman
RX packets statistics ('rx_packets' counter) used to count LRO packets as one, even though it contains multiple segments. This patch will increment the counter by the number of segments, and align the driver with the behavior of other drivers in the stack. Note that no information is lost in this patch due to 'rx_lro_packets' counter existence. Before, ethtool showed: $ ethtool -S ens6 | egrep "rx_packets|rx_lro_packets" rx_packets: 435277 rx_lro_packets: 35847 rx_packets_phy: 1935066 Now, we will see the more logical statistics: $ ethtool -S ens6 | egrep "rx_packets|rx_lro_packets" rx_packets: 1935066 rx_lro_packets: 35847 rx_packets_phy: 1935066 Fixes: e586b3b0baee ("net/mlx5: Ethernet Datapath files") Signed-off-by: Gal Pressman <galp@mellanox.com> Cc: kernel-team@fb.com Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22net/mlx5e: Count GSO packets correctlyGal Pressman
TX packets statistics ('tx_packets' counter) used to count GSO packets as one, even though it contains multiple segments. This patch will increment the counter by the number of segments, and align the driver with the behavior of other drivers in the stack. Note that no information is lost in this patch due to 'tx_tso_packets' counter existence. Before, ethtool showed: $ ethtool -S ens6 | egrep "tx_packets|tx_tso_packets" tx_packets: 61340 tx_tso_packets: 60954 tx_packets_phy: 2451115 Now, we will see the more logical statistics: $ ethtool -S ens6 | egrep "tx_packets|tx_tso_packets" tx_packets: 2451115 tx_tso_packets: 60954 tx_packets_phy: 2451115 Fixes: e586b3b0baee ("net/mlx5: Ethernet Datapath files") Signed-off-by: Gal Pressman <galp@mellanox.com> Cc: kernel-team@fb.com Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22net/mlx5: Increase number of max QPs in default profileMaor Gottlieb
With ConnectX-4 sharing SRQs from the same space as QPs, we hit a limit preventing some applications to allocate needed QPs amount. Double the size to 256K. Fixes: e126ba97dba9e ('mlx5: Add driver for Mellanox Connect-IB adapters') Signed-off-by: Maor Gottlieb <maorg@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22net/mlx5e: Avoid supporting udp tunnel port ndo for VF repsPaul Blakey
This was added to allow the TC offloading code to identify offloading encap/decap vxlan rules. The VF reps are effectively related to the same mlx5 PCI device as the PF. Since the kernel invokes the (say) delete ndo for each netdev, the FW erred on multiple vxlan dst port deletes when the port was deleted from the system. We fix that by keeping the registration to be carried out only by the PF. Since the PF serves as the uplink device, the VF reps will look up a port there and realize if they are ok to offload that. Tested: <SETUP VFS> <SETUP switchdev mode to have representors> ip link add vxlan1 type vxlan id 44 dev ens5f0 dstport 9999 ip link set vxlan1 up ip link del dev vxlan1 Fixes: 4a25730eb202 ('net/mlx5e: Add ndo_udp_tunnel_add to VF representors') Signed-off-by: Paul Blakey <paulb@mellanox.com> Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>