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2021-05-18net: lan78xx: advertise tx software timestamping supportMarkus Bloechl1-0/+1
lan78xx already calls skb_tx_timestamp() in its lan78xx_start_xmit(). Override .get_ts_info to also advertise this capability (SOF_TIMESTAMPING_TX_SOFTWARE) via ethtool. Signed-off-by: Markus Blöchl <markus.bloechl@ipetronik.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-18drm/i915: Initialize err in remap_io_sg()José Roberto de Souza1-1/+1
If the do while loop breaks in 'if (!sg_dma_len(sgl))' in the first iteration, err is uninitialized causing a wrong call to zap_vma_ptes(). But that is impossible to happen as a scatterlist must have at least one valid segment. Anyways to avoid more reports from static checkers initializing ret here. Fixes: b12d691ea5e0 ("i915: fix remap_io_sg to verify the pgprot") Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: James Ausmus <james.ausmus@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210517202117.179303-1-jose.souza@intel.com
2021-05-18drm: log errors in drm_gem_fb_init_with_funcsSimon Ser1-1/+6
Let the user know what went wrong in drm_gem_fb_init_with_funcs failure paths. v2: use proper format specifier for size_t (kernel test robot) Signed-off-by: Simon Ser <contact@emersion.fr> Reviewed-by: Michel Dänzer <mdaenzer@redhat.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Noralf Trønnes <noralf@tronnes.org> Cc: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZS4eX0PtTuNvHezILcTWeWINOkRyMS4krXND3cIE@cp4-web-032.plabs.ch
2021-05-18RDMA/core: Don't access cm_id after its destructionShay Drory1-2/+3
restrack should only be attached to a cm_id while the ID has a valid device pointer. It is set up when the device is first loaded, but not cleared when the device is removed. There is also two copies of the device pointer, one private and one in the public API, and these were left out of sync. Make everything go to NULL together and manipulate restrack right around the device assignments. Found by syzcaller: BUG: KASAN: wild-memory-access in __list_del include/linux/list.h:112 [inline] BUG: KASAN: wild-memory-access in __list_del_entry include/linux/list.h:135 [inline] BUG: KASAN: wild-memory-access in list_del include/linux/list.h:146 [inline] BUG: KASAN: wild-memory-access in cma_cancel_listens drivers/infiniband/core/cma.c:1767 [inline] BUG: KASAN: wild-memory-access in cma_cancel_operation drivers/infiniband/core/cma.c:1795 [inline] BUG: KASAN: wild-memory-access in cma_cancel_operation+0x1f4/0x4b0 drivers/infiniband/core/cma.c:1783 Write of size 8 at addr dead000000000108 by task syz-executor716/334 CPU: 0 PID: 334 Comm: syz-executor716 Not tainted 5.11.0+ #271 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 Call Trace: __dump_stack lib/dump_stack.c:79 [inline] dump_stack+0xbe/0xf9 lib/dump_stack.c:120 __kasan_report mm/kasan/report.c:400 [inline] kasan_report.cold+0x5f/0xd5 mm/kasan/report.c:413 __list_del include/linux/list.h:112 [inline] __list_del_entry include/linux/list.h:135 [inline] list_del include/linux/list.h:146 [inline] cma_cancel_listens drivers/infiniband/core/cma.c:1767 [inline] cma_cancel_operation drivers/infiniband/core/cma.c:1795 [inline] cma_cancel_operation+0x1f4/0x4b0 drivers/infiniband/core/cma.c:1783 _destroy_id+0x29/0x460 drivers/infiniband/core/cma.c:1862 ucma_close_id+0x36/0x50 drivers/infiniband/core/ucma.c:185 ucma_destroy_private_ctx+0x58d/0x5b0 drivers/infiniband/core/ucma.c:576 ucma_close+0x91/0xd0 drivers/infiniband/core/ucma.c:1797 __fput+0x169/0x540 fs/file_table.c:280 task_work_run+0xb7/0x100 kernel/task_work.c:140 exit_task_work include/linux/task_work.h:30 [inline] do_exit+0x7da/0x17f0 kernel/exit.c:825 do_group_exit+0x9e/0x190 kernel/exit.c:922 __do_sys_exit_group kernel/exit.c:933 [inline] __se_sys_exit_group kernel/exit.c:931 [inline] __x64_sys_exit_group+0x2d/0x30 kernel/exit.c:931 do_syscall_64+0x2d/0x40 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Fixes: 255d0c14b375 ("RDMA/cma: rdma_bind_addr() leaks a cma_dev reference count") Link: https://lore.kernel.org/r/3352ee288fe34f2b44220457a29bfc0548686363.1620711734.git.leonro@nvidia.com Signed-off-by: Shay Drory <shayd@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-05-18Merge tag 'v5.13-rc2' into spi-5.13Mark Brown6341-161012/+405347
Linux 5.13-rc2
2021-05-18drm/bridge: Add ChromeOS EC ANX7688 bridge driver supportEnric Balletbo i Serra3-0/+204
This driver adds support for the ChromeOS EC ANX7688 HDMI to DP converter For our use case, the only reason the Linux kernel driver is necessary is to reject resolutions that require more bandwidth than what is available on the DP side. DP bandwidth and lane count are reported by the bridge via 2 registers and, as far as we know, only chips that have a firmware version greater than 0.85 support these two registers. Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> [The driver is OF only so should depends on CONFIG_OF] Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> [convert to i2c driver, rename to cros_ec_anx7688, add err checks] Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210518141927.24795-3-dafna.hirschfeld@collabora.com
2021-05-18EDAC/aspeed: Use proper format string for printing resourceArnd Bergmann1-2/+2
On ARMv7, resource_size_t can be 64-bit, which breaks printing it as %x: drivers/edac/aspeed_edac.c: In function 'init_csrows': drivers/edac/aspeed_edac.c:257:28: error: format '%x' expects argument of \ type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long \ long unsigned int'} [-Werror=format=] 257 | dev_dbg(mci->pdev, "dt: /memory node resources: first page \ r.start=0x%x, resource_size=0x%x, PAGE_SHIFT macro=0x%x\n", Use the special %pR format string to pretty-print the entire resource instead. Fixes: edfc2d73ca45 ("EDAC/aspeed: Add support for AST2400 and AST2600") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lkml.kernel.org/r/20210421135500.3518661-1-arnd@kernel.org
2021-05-18drm/bridge: ti-sn65dsi86: fix a ternary type promotion bugDan Carpenter1-1/+3
The ti_sn_aux_transfer() function returns ssize_t (signed long). It's supposed to return negative error codes or the number of bytes transferred. The "ret" variable is int and the "len" variable is unsigned int. The problem is that with a ternary like this, the negative int is first type promoted to unsigned int to match "len" at this point it is a high positive value. Then when it is type promoted to ssize_t (s64) it remains a high positive value instead of sign extending and becoming a negative again. Fix this by removing the ternary. Fixes: b137406d9679 ("drm/bridge: ti-sn65dsi86: If refclk, DP AUX can happen w/out pre-enable") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/YKOGogHasIyvF8nj@mwanda
2021-05-18spi: pxa2xx: Use predefined mask when programming FIFO thresholdsAndy Shevchenko1-1/+2
The predefined mask for threshold modification can be used in case of Intel Merrifield SPI. Replace open-coded value with predefined mask when programming FIFO thresholds. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517140351.901-10-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18spi: pxa2xx: Fix style of and typos in the comments and messagesAndy Shevchenko4-38/+44
Fix style of the comments and messages along with typos in them. While at it, update Intel Copyright year. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517140351.901-8-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18spi: pxa2xx: Fix printf() specifiersAndy Shevchenko1-4/+3
Instead of explicit casting use proper specifier in one case, and fix specifier signness in another. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517140351.901-7-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18spi: pxa2xx: Drop unneeded '!= 0' comparisonsAndy Shevchenko1-4/+4
In the few places it's redundant to compare against 0. Drop the unneeded comparisons. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517140351.901-6-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18spi: pxa2xx: Drop duplicate chip_select in struct chip_dataAndy Shevchenko2-4/+1
The struct chip_data had been introduced in order to keep the parameters that may be provided on stack during device allocation. There is no need to duplicate parameters there, which are carried on by SPI device itself. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517140351.901-5-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18spi: pxa2xx: Switch to use SPI core GPIO (legacy) CS handlingAndy Shevchenko2-39/+32
SPI core has been already providing the GPIO CS handling. Use it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517140351.901-4-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18spi: pxa2xx: Switch to use SPI core GPIO (descriptor) CS handlingAndy Shevchenko2-51/+3
SPI core has been already providing the GPIO CS handling. Use it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517140351.901-3-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18spi: pxa2xx: Propagate firmware node to the child SPI controller deviceAndy Shevchenko1-1/+3
SPI core may utilize properties and resources provided by the parent device. Propagate firmware node to the child SPI controller device for that. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210517140351.901-2-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18regulator: fan53880: Convert to use .probe_newAxel Lin1-3/+2
Use the new .probe_new for fan53880. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Christoph Fritz <chf.fritz@googlemail.com> Link: https://lore.kernel.org/r/20210517105325.1227393-2-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18regulator: bd71815: Fix missing include filesAxel Lin1-0/+2
Include linux/of.h and linux/gpio/consumer.h to fix below errors: error: implicit declaration of function ‘of_match_ptr’ error: implicit declaration of function ‘devm_gpiod_get_from_of_node’ Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Link: https://lore.kernel.org/r/20210518114843.1495152-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18regulator: fan53880: Fix missing n_voltages settingAxel Lin1-0/+3
Fixes: e6dea51e2d41 ("regulator: fan53880: Add initial support") Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Christoph Fritz <chf.fritz@googlemail.com> Link: https://lore.kernel.org/r/20210517105325.1227393-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18regulator: da9121: Return REGULATOR_MODE_INVALID for invalid modeAxel Lin1-3/+7
-EINVAL is not a valid return value for .of_map_mode, return REGULATOR_MODE_INVALID instead. Fixes: 65ac97042d4e ("regulator: da9121: add mode support") Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Adam Ward <Adam.Ward.opensource@diasemi.com> Link: https://lore.kernel.org/r/20210517052721.1063375-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18drm/i915/gt: Disable HiZ Raw Stall Optimization on broken gen7Simon Rettberg1-1/+4
When resetting CACHE_MODE registers, don't enable HiZ Raw Stall Optimization on Ivybridge GT1 and Baytrail, as it causes severe glitches when rendering any kind of 3D accelerated content. This optimization is disabled on these platforms by default according to official documentation from 01.org. Fixes: ef99a60ffd9b ("drm/i915/gt: Clear CACHE_MODE prior to clearing residuals") BugLink: https://gitlab.freedesktop.org/drm/intel/-/issues/3081 BugLink: https://gitlab.freedesktop.org/drm/intel/-/issues/3404 BugLink: https://gitlab.freedesktop.org/drm/intel/-/issues/3071 Reviewed-By: Manuel Bentele <development@manuel-bentele.de> Signed-off-by: Simon Rettberg <simon.rettberg@rz.uni-freiburg.de> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> [Rodrigo removed invalid Fixes line] Link: https://patchwork.freedesktop.org/patch/msgid/20210426161124.2b7fd708@dellnichtsogutkiste
2021-05-18drm/bridge: anx7625: add suspend / resume hooksPi-Hsun Shih1-0/+32
Add suspend / resume hooks for anx7625 driver, that power off the device on suspend and power on the device on resume if it was previously powered. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Reviewed-by: Tzung-Bi Shih <tzungbi@google.com> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210517063553.554955-2-pihsun@chromium.org
2021-05-18drm/bridge: anx7625: refactor power control to use runtime PM frameworkPi-Hsun Shih2-86/+64
The driver originally use an atomic_t for keep track of the power status, which makes the driver more complicated than needed, and has some race condition as it's possible to have the power on and power off sequence going at the same time. This patch remove the usage of the atomic_t power_status, and use the kernel runtime power management framework instead. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Reviewed-by: Tzung-Bi Shih <tzungbi@google.com> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210517063553.554955-1-pihsun@chromium.org
2021-05-18drm: bridge: it66121: fix a resource leak in probeDan Carpenter1-4/+4
In the original code if the "ctx = devm_kzalloc()" allocation failed then we should have called of_node_put(ep); before returning. It's actually a bit easier to do the allocation first before assigning ep = of_graph_get_endpoint_by_regs(). Fixes: 988156dc2fc9 ("drm: bridge: add it66121 driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/YJ+ZgXTFa6voZuJG@mwanda
2021-05-18drm: bridge: it66121: fix an error code in it66121_probe()Dan Carpenter1-1/+1
This code is passing the wrong variable to PTR_ERR() so it doesn't return the correct error code. Fixes: 988156dc2fc9 ("drm: bridge: add it66121 driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/YJ+ZX3BdKPAN0pUZ@mwanda
2021-05-18hv_utils: Fix passing zero to 'PTR_ERR' warningYueHaibing1-2/+2
Sparse warn this: drivers/hv/hv_util.c:753 hv_timesync_init() warn: passing zero to 'PTR_ERR' Use PTR_ERR_OR_ZERO instead of PTR_ERR to fix this. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20210514070116.16800-1-yuehaibing@huawei.com [ wei: change %ld to %d ] Signed-off-by: Wei Liu <wei.liu@kernel.org>
2021-05-18media: sti: fix obj-$(config) targetsMauro Carvalho Chehab3-3/+3
The right thing to do is to add a new object to the building system when a certain config option is selected, and *not* override them. So, fix obj-$(config) logic at sti makefiles, using "+=", instead of ":=". Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-05-18iommu/virtio: Add missing MODULE_DEVICE_TABLEBixuan Cui1-0/+1
This patch adds missing MODULE_DEVICE_TABLE definition which generates correct modalias for automatic loading of this driver when it is built as an external module. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Bixuan Cui <cuibixuan@huawei.com> Fixes: fa4afd78ea12 ("iommu/virtio: Build virtio-iommu as module") Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Link: https://lore.kernel.org/r/20210508031451.53493-1-cuibixuan@huawei.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2021-05-18iommu/amd: Fix wrong parentheses on page-specific invalidationsNadav Amit1-1/+1
The logic to determine the mask of page-specific invalidations was tested in userspace. As the code was copied into the kernel, the parentheses were mistakenly set in the wrong place, resulting in the wrong mask. Fix it. Cc: Joerg Roedel <joro@8bytes.org> Cc: Will Deacon <will@kernel.org> Cc: Jiajun Cao <caojiajun@vmware.com> Cc: iommu@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org Fixes: 268aa4548277 ("iommu/amd: Page-specific invalidations for more than one page") Signed-off-by: Nadav Amit <namit@vmware.com> Link: https://lore.kernel.org/r/20210502070001.1559127-2-namit@vmware.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2021-05-18iommu/amd: Clear DMA ops when switching domainJean-Philippe Brucker1-0/+2
Since commit 08a27c1c3ecf ("iommu: Add support to change default domain of an iommu group") a user can switch a device between IOMMU and direct DMA through sysfs. This doesn't work for AMD IOMMU at the moment because dev->dma_ops is not cleared when switching from a DMA to an identity IOMMU domain. The DMA layer thus attempts to use the dma-iommu ops on an identity domain, causing an oops: # echo 0000:00:05.0 > /sys/sys/bus/pci/drivers/e1000e/unbind # echo identity > /sys/bus/pci/devices/0000:00:05.0/iommu_group/type # echo 0000:00:05.0 > /sys/sys/bus/pci/drivers/e1000e/bind ... BUG: kernel NULL pointer dereference, address: 0000000000000028 ... Call Trace: iommu_dma_alloc e1000e_setup_tx_resources e1000e_open Since iommu_change_dev_def_domain() calls probe_finalize() again, clear the dma_ops there like Vt-d does. Fixes: 08a27c1c3ecf ("iommu: Add support to change default domain of an iommu group") Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Link: https://lore.kernel.org/r/20210422094216.2282097-1-jean-philippe@linaro.org Signed-off-by: Joerg Roedel <jroedel@suse.de>
2021-05-18drm/virtio: free virtqueues on probe failureXie Yongji1-1/+3
We should call virtio_gpu_deinit() to free virtqueues when drm_dev_register() failed. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Link: http://patchwork.freedesktop.org/patch/msgid/20210517084913.403-3-xieyongji@bytedance.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-05-18drm/virtio: Fix double free on probe failureXie Yongji1-0/+1
The virtio_gpu_init() will free vgdev and vgdev->vbufs on failure. But such failure will be caught by virtio_gpu_probe() and then virtio_gpu_release() will be called to do some cleanup which will free vgdev and vgdev->vbufs again. So let's set dev->dev_private to NULL to avoid double free. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Link: http://patchwork.freedesktop.org/patch/msgid/20210517084913.403-2-xieyongji@bytedance.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-05-18drm/virtio: Fixes a potential NULL pointer dereference on probe failureXie Yongji1-0/+3
The dev->dev_private might not be allocated if virtio_gpu_pci_quirk() or virtio_gpu_init() failed. In this case, we should avoid the cleanup in virtio_gpu_release(). Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Link: http://patchwork.freedesktop.org/patch/msgid/20210517084913.403-1-xieyongji@bytedance.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-05-18bus: ti-sysc: Fix am335x resume hang for usb otg moduleTony Lindgren1-3/+50
On am335x, suspend and resume only works once, and the system hangs if suspend is attempted again. However, turns out suspend and resume works fine multiple times if the USB OTG driver for musb controller is loaded. The issue is caused my the interconnect target module losing context during suspend, and it needs a restore on resume to be reconfigure again as debugged earlier by Dave Gerlach <d-gerlach@ti.com>. There are also other modules that need a restore on resume, like gpmc as noted by Dave. So let's add a common way to restore an interconnect target module based on a quirk flag. For now, let's enable the quirk for am335x otg only to fix the suspend and resume issue. As gpmc is not causing hangs based on tests with BeagleBone, let's patch gpmc separately. For gpmc, we also need a hardware reset done before restore according to Dave. To reinit the modules, we decouple system suspend from PM runtime. We replace calls to pm_runtime_force_suspend() and pm_runtime_force_resume() with direct calls to internal functions and rely on the driver internal state. There no point trying to handle complex system suspend and resume quirks via PM runtime. This is issue should have already been noticed with commit 1819ef2e2d12 ("bus: ti-sysc: Use swsup quirks also for am335x musb") when quirk handling was added for am335x otg for swsup. But the issue went unnoticed as having musb driver loaded hides the issue, and suspend and resume works once without the driver loaded. Fixes: 1819ef2e2d12 ("bus: ti-sysc: Use swsup quirks also for am335x musb") Suggested-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-05-18Merge branch 'fixes-rc1' into fixesTony Lindgren6350-161021/+405743
2021-05-18optee: use export_uuid() to copy client UUIDJens Wiklander2-4/+8
Prior to this patch optee_open_session() was making assumptions about the internal format of uuid_t by casting a memory location in a parameter struct to uuid_t *. Fix this using export_uuid() to get a well defined binary representation and also add an octets field in struct optee_msg_param in order to avoid casting. Fixes: c5b4312bea5d ("tee: optee: Add support for session login client UUID generation") Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2021-05-17ide: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17hwmon: (max6621) Fix fall-through warnings for ClangGustavo A. R. Silva1-1/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17hwmon: (corsair-cpro) Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Acked-by: Guenter Roeck <linux@roeck-us.net> Marius Zachmann <mail@mariuszachmann.de> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17firewire: core: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough pseudo-keyword. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17braille_console: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17qlcnic: Fix fall-through warnings for ClangGustavo A. R. Silva2-0/+2
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding a break and a goto statements instead of just letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17bnxt_en: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of just letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17netxen_nic: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a goto statement instead of just letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17nfp: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Acked-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17vxge: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a return statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17watchdog: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough pseudo-keyword instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17atm: fore200e: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough pseudo-keyword. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17tee: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Acked-by: Jens Wiklander <jens.wiklander@linaro.org> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-05-17drivers/net: Remove leading spaces in KconfigJuerg Haefliger2-7/+7
Remove leading spaces before tabs in Kconfig file(s) by running the following command: $ find drivers/net -name 'Kconfig*' | xargs sed -r -i 's/^[ ]+\t/\t/' Signed-off-by: Juerg Haefliger <juergh@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>