- 23 Jan, 2020 1 commit
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Kevin Hao authored
In the current codes, the following 3 lines would be output to the console for each irq line. gpio gpiochip0: (gpio_thunderx): allocate IRQ 10, hwirq 0 gpio gpiochip0: (gpio_thunderx): found parent hwirq 245784 gpio gpiochip0: (gpio_thunderx): alloc_irqs_parent for 10 parent hwirq 245784 In general, there are about tens of irq lines for each gpio chip, and then it would emit so many insignificant log in the boot process. These infos are more suitable for the dbg purpose. So change these to the dbg level. With this change, about 200 lines are suppressed on my Marvell cn96xx board. Signed-off-by: Kevin Hao <haokexin@gmail.com> Link: https://lore.kernel.org/r/20200120095625.25164-1-haokexin@gmail.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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- 17 Jan, 2020 3 commits
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YueHaibing authored
gpio_set_config() simply call gpio_do_set_config(), so remove the duplicated function. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20200116142927.58908-1-yuehaibing@huawei.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
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Linus Walleij authored
Linux 5.5-rc6
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- 16 Jan, 2020 1 commit
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Kevin Hao authored
In commit 24258761 ("gpiolib: Add support for the irqdomain which doesn't use irq_fwspec as arg") we have changed the return type of gpiochip_populate_parent_fwspec_twocell/fourcell() from void to void *, but forgot to add a return statement for these two dummy functions. Add "return NULL" to fix the build warnings. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Kevin Hao <haokexin@gmail.com> Link: https://lore.kernel.org/r/20200116095003.30324-1-haokexin@gmail.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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- 15 Jan, 2020 12 commits
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Srinivas Kandagatla authored
This patch adds support to wcd934x gpio block found in WCD9340/WC9341 Audio codecs. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200107130844.20763-3-srinivas.kandagatla@linaro.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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YueHaibing authored
drivers/gpio/gpiolib.c: In function gpio_set_config: drivers/gpio/gpiolib.c:3053:16: warning: variable config set but not used [-Wunused-but-set-variable] commit d90f3685 ("gpiolib: have a single place of calling set_config()") left behind this unused variable. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20200108121117.45060-1-yuehaibing@huawei.comReviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Sachin agarwal authored
we had written "betwee" rather than "between". Signed-off-by: Sachin agarwal <asachin591@gmail.com> Link: https://lore.kernel.org/r/20200112143312.66048-1-sachinagarwal@sachins-MacBook-2.localSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Bartosz Golaszewski authored
For consistency and easier maintenance: sort the headers alphabetically. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Link: https://lore.kernel.org/r/20200114150253.28716-3-brgl@bgdev.plSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Bartosz Golaszewski authored
The current GPL v2.0 or later SPDX tag is 'GPL-2.0-or-later' as defined at https://spdx.org/licenses/. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Link: https://lore.kernel.org/r/20200114150253.28716-2-brgl@bgdev.plSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Shaokun Zhang authored
drivers/gpio/gpio-grgpio.c: In function ‘grgpio_remove’: drivers/gpio/gpio-grgpio.c:438:16: warning: unused variable ‘flags’ [-Wunused-variable] unsigned long flags; ^ Fixes: 25d071b3 ("gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_remove()") Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com> Link: https://lore.kernel.org/r/1579009062-7154-1-git-send-email-zhangshaokun@hisilicon.com Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com Reviewed-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Stephen Boyd authored
I see the following lockdep splat in the qcom pinctrl driver when attempting to suspend the device. ============================================ WARNING: possible recursive locking detected 5.4.2 #2 Tainted: G S -------------------------------------------- cat/6536 is trying to acquire lock: ffffff814787ccc0 (&irq_desc_lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94 but task is already holding lock: ffffff81436740c0 (&irq_desc_lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&irq_desc_lock_class); lock(&irq_desc_lock_class); *** DEADLOCK *** May be due to missing lock nesting notation 7 locks held by cat/6536: #0: ffffff8140e0c420 (sb_writers#7){.+.+}, at: vfs_write+0xc8/0x19c #1: ffffff8121eec480 (&of->mutex){+.+.}, at: kernfs_fop_write+0x128/0x1f4 #2: ffffff8147cad668 (kn->count#263){.+.+}, at: kernfs_fop_write+0x130/0x1f4 #3: ffffffd011446000 (system_transition_mutex){+.+.}, at: pm_suspend+0x108/0x354 #4: ffffff814302b970 (&dev->mutex){....}, at: __device_suspend+0x16c/0x420 #5: ffffff81436740c0 (&irq_desc_lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94 #6: ffffff81479b8c10 (&pctrl->lock){....}, at: msm_gpio_irq_set_wake+0x48/0x7c stack backtrace: CPU: 4 PID: 6536 Comm: cat Tainted: G S 5.4.2 #2 Call trace: dump_backtrace+0x0/0x174 show_stack+0x20/0x2c dump_stack+0xdc/0x144 __lock_acquire+0x52c/0x2268 lock_acquire+0x1dc/0x220 _raw_spin_lock_irqsave+0x64/0x80 __irq_get_desc_lock+0x64/0x94 irq_set_irq_wake+0x40/0x144 msm_gpio_irq_set_wake+0x5c/0x7c set_irq_wake_real+0x40/0x5c irq_set_irq_wake+0x70/0x144 cros_ec_rtc_suspend+0x38/0x4c platform_pm_suspend+0x34/0x60 dpm_run_callback+0x64/0xcc __device_suspend+0x314/0x420 dpm_suspend+0xf8/0x298 dpm_suspend_start+0x84/0xb4 suspend_devices_and_enter+0xbc/0x628 pm_suspend+0x214/0x354 state_store+0xb0/0x108 kobj_attr_store+0x14/0x24 sysfs_kf_write+0x4c/0x64 kernfs_fop_write+0x158/0x1f4 __vfs_write+0x54/0x18c vfs_write+0xdc/0x19c ksys_write+0x7c/0xe4 __arm64_sys_write+0x20/0x2c el0_svc_common+0xa8/0x160 el0_svc_compat_handler+0x2c/0x38 el0_svc_compat+0x8/0x10 This is because the msm_gpio_irq_set_wake() function calls irq_set_irq_wake() as a backup in case the irq comes in during the path to idle. Given that we're calling irqchip functions from within an irqchip we need to set the lockdep class to be different for this child controller vs. the default one that the parent irqchip gets. This used to be done before this driver was converted to hierarchical irq domains in commit e35a6ae0 ("pinctrl/msm: Setup GPIO chip in hierarchy") via the gpiochip_irq_map() function. With hierarchical irq domains this function has been replaced by gpiochip_hierarchy_irq_domain_alloc(). Therefore, set the lockdep class like was done previously in the irq domain path so we can avoid this lockdep warning. Fixes: fdd61a01 ("gpio: Add support for hierarchical IRQ domains") Cc: Thierry Reding <treding@nvidia.com> Cc: Brian Masney <masneyb@onstation.org> Cc: Lina Iyer <ilina@codeaurora.org> Cc: Marc Zyngier <maz@kernel.org> Cc: Maulik Shah <mkshah@codeaurora.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20200114231103.85641-1-swboyd@chromium.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Kevin Hao authored
The main parts of this patch are from commit a7fc89f9 ("gpio: thunderx: Switch to GPIOLIB_IRQCHIP") and patch [1]. And also adjust thunderx_gpio_child_to_parent_hwirq() and add thunderx_gpio_populate_parent_alloc_info() to make sure that the correct hwirq are passed to the parent msi irqdomain. [1] https://patchwork.ozlabs.org/patch/1210180/Signed-off-by: Kevin Hao <haokexin@gmail.com> Link: https://lore.kernel.org/r/20200114082821.14015-5-haokexin@gmail.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Kevin Hao authored
If the gpio's parent irqdomain is a msi irqdomain, we should ignore the EEXIST error returned by the msi irqdomain because all the msi interrupts have already been allocated. Signed-off-by: Kevin Hao <haokexin@gmail.com> Link: https://lore.kernel.org/r/20200114082821.14015-4-haokexin@gmail.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Kevin Hao authored
Some gpio's parent irqdomain may not use the struct irq_fwspec as argument, such as msi irqdomain. So rename the callback populate_parent_fwspec() to populate_parent_alloc_arg() and make it allocate and populate the specific struct which is needed by the parent irqdomain. Signed-off-by: Kevin Hao <haokexin@gmail.com> Link: https://lore.kernel.org/r/20200114082821.14015-3-haokexin@gmail.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Kevin Hao authored
This reverts commit a7fc89f9 because there are some bugs in this commit, and we don't have a simple way to fix these bugs. So revert this commit to make the thunderx gpio work on the stable kernel at least. We will switch to GPIOLIB_IRQCHIP for thunderx gpio by following patches. Fixes: a7fc89f9 ("gpio: thunderx: Switch to GPIOLIB_IRQCHIP") Signed-off-by: Kevin Hao <haokexin@gmail.com> Link: https://lore.kernel.org/r/20200114082821.14015-2-haokexin@gmail.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
The text in this new document is a response to recurring questions about the GPIO in-kernel API vs the userspace ABI. When do you use one or the other? It can be a bit intuitive, but I tried to sum it all up. Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Link: https://lore.kernel.org/r/20200108001712.47500-1-linus.walleij@linaro.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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- 13 Jan, 2020 3 commits
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Srinivas Kandagatla authored
Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated gpio controller to control 5 gpios on the chip. This patch adds required device tree bindings for it. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200107130844.20763-2-srinivas.kandagatla@linaro.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linuxLinus Torvalds authored
Pull RISC-V fixes from Paul Walmsley: "Two fixes for RISC-V: - Clear FP registers during boot when FP support is present, rather than when they aren't present - Move the header files associated with the SiFive L2 cache controller to drivers/soc (where the code was recently moved)" * tag 'riscv/for-v5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Fixup obvious bug for fp-regs reset riscv: move sifive_l2_cache.h to include/soc
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- 12 Jan, 2020 3 commits
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Guo Ren authored
CSR_MISA is defined in Privileged Architectures' spec: 3.1.1 Machine ISA Register misa. Every bit:1 indicate a feature, so we should beqz reset_done when there is no F/D bit in csr_misa register. Signed-off-by: Guo Ren <ren_guo@c-sky.com> [paul.walmsley@sifive.com: fix typo in commit message] Fixes: 9e806356 ("riscv: clear the instruction cache and all registers when booting") Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
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Yash Shah authored
The commit 9209fb51 ("riscv: move sifive_l2_cache.c to drivers/soc") moves the sifive L2 cache driver to driver/soc. It did not move the header file along with the driver. Therefore this patch moves the header file to driver/soc Signed-off-by: Yash Shah <yash.shah@sifive.com> Reviewed-by: Anup Patel <anup@brainfault.org> [paul.walmsley@sifive.com: updated to fix the include guard] Fixes: 9209fb51 ("riscv: move sifive_l2_cache.c to drivers/soc") Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommuLinus Torvalds authored
Pull iommu fixes from Joerg Roedel: - Two fixes for VT-d and generic IOMMU code to fix teardown on error handling code paths. - Patch for the Intel VT-d driver to fix handling of non-PCI devices - Fix W=1 compile warning in dma-iommu code * tag 'iommu-fixes-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/dma: fix variable 'cookie' set but not used iommu/vt-d: Unlink device if failed to add to group iommu: Remove device link to group on failure iommu/vt-d: Fix adding non-PCI devices to Intel IOMMU
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- 11 Jan, 2020 2 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "Two driver bugfixes, a documentation fix, and a removal of a spec violation for the bus recovery algorithm in the core" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: fix bus recovery stop mode timing i2c: bcm2835: Store pointer to bus clock dt-bindings: i2c: at91: fix i2c-sda-hold-time-ns documentation for sam9x60 i2c: at91: fix clk_offset for sam9x60
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git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linuxLinus Torvalds authored
Pull thread fixes from Christian Brauner: "This contains a series of patches to fix CLONE_SETTLS when used with clone3(). The clone3() syscall passes the tls argument through struct clone_args instead of a register. This means, all architectures that do not implement copy_thread_tls() but still support CLONE_SETTLS via copy_thread() expecting the tls to be located in a register argument based on clone() are currently unfortunately broken. Their tls value will be garbage. The patch series fixes this on all architectures that currently define __ARCH_WANT_SYS_CLONE3. It also adds a compile-time check to ensure that any architecture that enables clone3() in the future is forced to also implement copy_thread_tls(). My ultimate goal is to get rid of the copy_thread()/copy_thread_tls() split and just have copy_thread_tls() at some point in the not too distant future (Maybe even renaming copy_thread_tls() back to simply copy_thread() once the old function is ripped from all arches). This is dependent now on all arches supporting clone3(). While all relevant arches do that now there are still four missing: ia64, m68k, sh and sparc. They have the system call reserved, but not implemented. Once they all implement clone3() we can get rid of ARCH_WANT_SYS_CLONE3 and HAVE_COPY_THREAD_TLS. This series also includes a minor fix for the arm64 uapi headers which caused __NR_clone3 to be missing from the exported user headers. Unfortunately the series came in a little late especially given that it touches a range of architectures. Due to the holidays not all arch maintainers responded in time probably due to their backlog. Will and Arnd have thankfully acked the arm specific changes. Given that the changes are straightforward and rather minimal combined with the fact the that clone3() with CLONE_SETTLS is broken I decided to send them post rc3 nonetheless" * tag 'clone3-tls-v5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: um: Implement copy_thread_tls clone3: ensure copy_thread_tls is implemented xtensa: Implement copy_thread_tls riscv: Implement copy_thread_tls parisc: Implement copy_thread_tls arm: Implement copy_thread_tls arm64: Implement copy_thread_tls arm64: Move __ARCH_WANT_SYS_CLONE3 definition to uapi headers
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- 10 Jan, 2020 15 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/hid/hidLinus Torvalds authored
Pull HID fix from Jiri Kosina: "A regression fix for EPOLLOUT handling in hidraw and uhid" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: hidraw, uhid: Always report EPOLLOUT
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB/PHY fixes from Greg KH: "Here are a number of USB and PHY driver fixes for 5.5-rc6 Nothing all that unusual, just the a bunch of small fixes for a lot of different reported issues. The PHY driver fixes are in here as they interacted with the usb drivers. Full details of the patches are in the shortlog, and all of these have been in linux-next with no reported issues" * tag 'usb-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (24 commits) usb: missing parentheses in USE_NEW_SCHEME usb: ohci-da8xx: ensure error return on variable error is set usb: musb: Disable pullup at init usb: musb: fix idling for suspend after disconnect interrupt usb: typec: ucsi: Fix the notification bit offsets USB: Fix: Don't skip endpoint descriptors with maxpacket=0 USB-PD tcpm: bad warning+size, PPS adapters phy/rockchip: inno-hdmi: round clock rate down to closest 1000 Hz usb: chipidea: host: Disable port power only if previously enabled usb: cdns3: should not use the same dev_id for shared interrupt handler usb: dwc3: gadget: Fix request complete check usb: musb: dma: Correct parameter passed to IRQ handler usb: musb: jz4740: Silence error if code is -EPROBE_DEFER usb: udc: tegra: select USB_ROLE_SWITCH USB: core: fix check for duplicate endpoints phy: cpcap-usb: Drop extra write to usb2 register phy: cpcap-usb: Improve host vs docked mode detection phy: cpcap-usb: Prevent USB line glitches from waking up modem phy: mapphone-mdm6600: Fix uninitialized status value regression phy: cpcap-usb: Fix flakey host idling and enumerating of devices ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Pull char/misc fix from Greg KH: "Here is a single fix, for the chrdev core, for 5.5-rc6 There's been a long-standing race condition triggered by syzbot, and occasionally real people, in the chrdev open() path. Will finally took the time to track it down and fix it for real before the holidays. Here's that one patch, it's been in linux-next for a while with no reported issues and it does fix the reported problem" * tag 'char-misc-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: chardev: Avoid potential use-after-free in 'chrdev_open()'
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging fixes from Greg KH: "Here are some small staging driver fixes for 5.5-rc6. Nothing major here, just some small fixes for a comedi driver, the vt6656 driver, and a new device id for the rtl8188eu driver. All of these have been in linux-next for a while with no reported issues" * tag 'staging-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: rtl8188eu: Add device code for TP-Link TL-WN727N v5.21 staging: comedi: adv_pci1710: fix AI channels 16-31 for PCI-1713 staging: vt6656: set usb_set_intfdata on driver fail. staging: vt6656: remove bool from vnt_radio_power_on ret staging: vt6656: limit reg output to block size staging: vt6656: correct return of vnt_init_registers. staging: vt6656: Fix non zero logical return of, usb_control_msg
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty/serial fixes from Greg KH: "Here are two tty/serial driver fixes for 5.5-rc6. The first fixes a much much reported issue with a previous tty port link patch that is in your tree, and the second fixes a problem where the serdev driver would claim ACPI devices that it shouldn't be claiming. Both have been in linux-next for a while with no reported issues" * tag 'tty-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serdev: Don't claim unsupported ACPI serial devices tty: always relink the port
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "A few fixes that should go into this round. This pull request contains two NVMe fixes via Keith, removal of a dead function, and a fix for the bio op for read truncates (Ming)" * tag 'block-5.5-2020-01-10' of git://git.kernel.dk/linux-block: nvmet: fix per feat data len for get_feature nvme: Translate more status codes to blk_status_t fs: move guard_bio_eod() after bio_set_op_attrs block: remove unused mp_bvec_last_segment
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull io_uring fix from Jens Axboe: "Single fix for this series, fixing a regression with the short read handling. This just removes it, as it cannot safely be done for all cases" * tag 'io_uring-5.5-2020-01-10' of git://git.kernel.dk/linux-block: io_uring: remove punt of short reads to async context
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git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linuxLinus Torvalds authored
Pull MTD fixes from Miquel Raynal: "MTD: - sm_ftl: Fix NULL pointer warning. Raw NAND: - Cadence: fix compile testing. - STM32: Avoid locking. Onenand: - Fix several sparse/build warnings. SPI-NOR: - Add a flag to fix interaction with Micron parts" * tag 'mtd/fixes-for-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: mtd: spi-nor: Fix the writing of the Status Register on micron flashes mtd: sm_ftl: fix NULL pointer warning mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy mtd: onenand: samsung: Fix iomem access with regular memcpy mtd: onenand: omap2: Fix errors in style mtd: cadence: Fix cast to pointer from integer of different size warning mtd: rawnand: stm32_fmc2: avoid to lock the CPU bus
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "A few piled ASoC fixes and usual HD-audio and USB-audio fixups. Some of them are for ASoC core error-handling" * tag 'sound-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda: enable regmap internal locking ALSA: hda/realtek - Add quirk for the bass speaker on Lenovo Yoga X1 7th gen ALSA: hda/realtek - Set EAPD control to default for ALC222 ALSA: usb-audio: Apply the sample rate quirk for Bose Companion 5 ALSA: hda/realtek - Add new codec supported for ALCS1200A ASoC: Intel: boards: Fix compile-testing RT1011/RT5682 ASoC: SOF: imx8: Fix dsp_box offset ASoC: topology: Prevent use-after-free in snd_soc_get_pcm_runtime() ASoC: fsl_audmix: add missed pm_runtime_disable ASoC: stm32: spdifrx: fix input pin state management ASoC: stm32: spdifrx: fix race condition in irq handler ASoC: stm32: spdifrx: fix inconsistent lock state ASoC: core: Fix access to uninitialized list heads ASoC: soc-core: Set dpcm_playback / dpcm_capture ASoC: SOF: imx8: fix memory allocation failure check on priv->pd_dev ASoC: SOF: Intel: hda: hda-dai: fix oops on hda_link .hw_free ASoC: SOF: fix fault at driver unload after failed probe
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git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linuxLinus Torvalds authored
Pull thermal fix from Daniel Lezcano: "Fix backward compatibility with old DTBs on QCOM tsens (Amit Kucheria)" * tag 'thermal-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: drivers: thermal: tsens: Work with old DTBs
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull power management fixes from Rafael Wysocki: "Prevent the cpufreq-dt driver from probing Tegra20/30 (Dmitry Osipenko) and prevent the Intel RAPL power capping driver from crashing during CPU initialization due to a NULL pointer dereference if the processor model in use is not known to it (Harry Pan)" * tag 'pm-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: powercap: intel_rapl: add NULL pointer check to rapl_mmio_cpu_online() cpufreq: dt-platdev: Blacklist NVIDIA Tegra20 and Tegra30 SoCs
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Amit Engel authored
The existing implementation for the get_feature admin-cmd does not use per-feature data len. This patch introduces a new helper function nvmet_feat_data_len(), which is used to calculate per feature data len. Right now we only set data len for fid 0x81 (NVME_FEAT_HOST_ID). Fixes: commit e9061c39 ("nvmet: Remove the data_len field from the nvmet_req struct") Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Amit Engel <amit.engel@dell.com> [endiness, naming, and kernel style fixes] Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Keith Busch authored
Decode interrupted command and not ready namespace nvme status codes to BLK_STS_TARGET. These are not generic IO errors and should use a non-path specific error so that it can use the non-failover retry path. Reported-by: John Meneghini <John.Meneghini@netapp.com> Cc: Hannes Reinecke <hare@suse.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Jiri Kosina authored
hidraw and uhid device nodes are always available for writing so we should always report EPOLLOUT and EPOLLWRNORM bits, not only in the cases when there is nothing to read. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Fixes: be54e746 ("HID: uhid: Fix returning EPOLLOUT from uhid_char_poll") Fixes: 9f3b61dc ("HID: hidraw: Fix returning EPOLLOUT from hidraw_poll") Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Rafael J. Wysocki authored
* powercap: powercap: intel_rapl: add NULL pointer check to rapl_mmio_cpu_online()
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