- 09 Feb, 2021 3 commits
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Elia Devito authored
Battery status is reported for the HP Spectre X360 Convertible 15-df0xxx even if it does not have a battery. Prevent it to always report the battery as low. Signed-off-by: Elia Devito <eliadevito@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Filipe Laíns authored
This new connection type is the new iteration of the Lightspeed connection and will probably be used in some of the newer gaming devices. It is currently use in the G Pro X Superlight. This patch should be backported to older versions, as currently the driver will panic when seing the unsupported connection. This isn't an issue when using the receiver that came with the device, as Logitech has been using different PIDs when they change the connection type, but is an issue when using a generic receiver (well, generic Lightspeed receiver), which is the case of the one in the Powerplay mat. Currently, the only generic Ligthspeed receiver we support, and the only one that exists AFAIK, is ther Powerplay. As it stands, the driver will panic when seeing a G Pro X Superlight connected to the Powerplay receiver and won't send any input events to userspace! The kernel will warn about this so the issue should be easy to identify, but it is still very worrying how hard it will fail :( [915977.398471] logitech-djreceiver 0003:046D:C53A.0107: unusable device of type UNKNOWN (0x0f) connected on slot 1 Signed-off-by: Filipe Laíns <lains@riseup.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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You-Sheng Yang authored
Added Tiger Lake H PCI device ID to the supported device list. Signed-off-by: You-Sheng Yang <vicamo.yang@canonical.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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- 05 Feb, 2021 4 commits
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Filipe Laíns authored
In e400071a I added support for the receiver that comes with the G602 device, but unfortunately I screwed up during testing and it seems the keyboard events were actually not being sent to userspace. This resulted in keyboard events being broken in userspace, please backport the fix. The receiver uses the normal 0x01 Logitech keyboard report descriptor, as expected, so it is just a matter of flagging it as supported. Reported in https://github.com/libratbag/libratbag/issues/1124 Fixes: e400071a ("HID: logitech-dj: add the G602 receiver") Cc: <stable@vger.kernel.org> Signed-off-by: Filipe Laíns <lains@riseup.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Hans de Goede authored
The ITE8568 EC on the Voyo Winpad A15 presents itself as an I2C-HID attached keyboard and mouse (which seems to never send any events). This needs the I2C_HID_QUIRK_NO_IRQ_AFTER_RESET quirk, otherwise we get the following errors: [ 3688.770850] i2c_hid i2c-ITE8568:00: failed to reset device. [ 3694.915865] i2c_hid i2c-ITE8568:00: failed to reset device. [ 3701.059717] i2c_hid i2c-ITE8568:00: failed to reset device. [ 3707.205944] i2c_hid i2c-ITE8568:00: failed to reset device. [ 3708.227940] i2c_hid i2c-ITE8568:00: can't add hid device: -61 [ 3708.236518] i2c_hid: probe of i2c-ITE8568:00 failed with error -61 Which leads to a significant boot delay. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Jiapeng Chong authored
Fix the following coccicheck warning: ./drivers/hid/hid-roccat-arvo.c:45:8-16: WARNING: use scnprintf or sprintf. ./drivers/hid/hid-roccat-arvo.c:95:8-16: WARNING: use scnprintf or sprintf. ./drivers/hid/hid-roccat-arvo.c:149:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot<abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Jiapeng Chong authored
Fix the following coccicheck warning: ./drivers/hid/wacom_sys.c:1828:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot<abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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- 26 Jan, 2021 1 commit
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Jason Gerecke authored
The recent commit to fix a memory leak introduced an inadvertant NULL pointer dereference. The `wacom_wac->pen_fifo` variable was never intialized, resuling in a crash whenever functions tried to use it. Since the FIFO is only used by AES pens (to buffer events from pen proximity until the hardware reports the pen serial number) this would have been easily overlooked without testing an AES device. This patch converts `wacom_wac->pen_fifo` over to a pointer (since the call to `devres_alloc` allocates memory for us) and ensures that we assign it to point to the allocated and initalized `pen_fifo` before the function returns. Link: https://github.com/linuxwacom/input-wacom/issues/230 Fixes: 37309f47 ("HID: wacom: Fix memory leakage caused by kfifo_alloc") CC: stable@vger.kernel.org # v4.19+ Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Tested-by: Ping Cheng <ping.cheng@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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- 25 Jan, 2021 1 commit
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Kai-Heng Feng authored
Palm ejection stops working on some Elan and Synaptics touchpad after commit 40d5bb87 ("HID: multitouch: enable multi-input as a quirk for some devices"). The commit changes the mt_class from MT_CLS_WIN_8 to MT_CLS_WIN_8_FORCE_MULTI_INPUT, so MT_QUIRK_CONFIDENCE isn't applied anymore. So also apply the quirk since MT_CLS_WIN_8_FORCE_MULTI_INPUT is essentially MT_CLS_WIN_8. Fixes: 40d5bb87 ("HID: multitouch: enable multi-input as a quirk for some devices") Cc: stable@vger.kernel.org Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
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- 14 Jan, 2021 1 commit
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Nicholas Miell authored
The Logitech MX Ergo trackball supports HID++ 4.5 over Bluetooth. Add its product ID to the table so we can get battery monitoring support. (The hid-logitech-hidpp driver already recognizes it when connected via a Unifying Receiver.) [jkosina@suse.cz: fix whitespace damage] Signed-off-by: Nicholas Miell <nmiell@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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- 08 Jan, 2021 2 commits
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Seth Miller authored
Battery status is being reported for the Elan touchscreen on ASUS UX550 laptops despite not having a batter. It always shows either 0 or 1%. Signed-off-by: Seth Miller <miller.seth@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Filipe Laíns authored
Tested. The device gets correctly exported to userspace and I can see mouse and keyboard events. Signed-off-by: Filipe Laíns <lains@archlinux.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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- 07 Jan, 2021 2 commits
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Tom Rix authored
See Documentation/core-api/printk-formats.rst. h should no longer be used in the format specifier for printk. Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Tom Rix authored
See Documentation/core-api/printk-formats.rst. h should no longer be used in the format specifier for printk. Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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- 04 Jan, 2021 3 commits
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Arnd Bergmann authored
Without crc32 support, this driver fails to link: arm-linux-gnueabi-ld: drivers/hid/hid-sony.o: in function `sony_raw_event': hid-sony.c:(.text+0x8f4): undefined reference to `crc32_le' arm-linux-gnueabi-ld: hid-sony.c:(.text+0x900): undefined reference to `crc32_le' arm-linux-gnueabi-ld: drivers/hid/hid-sony.o:hid-sony.c:(.text+0x4408): more undefined references to `crc32_le' follow Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Arnd Bergmann authored
The new driver uses a phys_addr_t to store a DMA address, which does not work when the two are different size: drivers/hid/amd-sfh-hid/amd_sfh_client.c:157:11: error: incompatible pointer types passing 'phys_addr_t *' (aka 'unsigned int *') to parameter of type 'dma_addr_t *' (aka 'unsigned long long *') [-Werror,-Wincompatible-pointer-types] &cl_data->sensor_phys_addr[i], ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dma-mapping.h:393:15: note: passing argument to parameter 'dma_handle' here dma_addr_t *dma_handle, gfp_t gfp) ^ Change both the type and the variable name to dma_addr for consistency. Fixes: 4b2c53d9 ("SFH:Transport Driver to add support of AMD Sensor Fusion Hub (SFH)") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Kai-Heng Feng authored
Pointstick and its left/right buttons on HP EliteBook 850 G7 need multi-input quirk to work correctly. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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- 22 Dec, 2020 1 commit
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Ping Cheng authored
As reported by syzbot below, kfifo_alloc'd memory would not be freed if a non-zero return value is triggered in wacom_probe. This patch creates and uses devm_kfifo_alloc to allocate and free itself. BUG: memory leak unreferenced object 0xffff88810dc44a00 (size 512): comm "kworker/1:2", pid 3674, jiffies 4294943617 (age 14.100s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000023e1afac>] kmalloc_array include/linux/slab.h:592 [inline] [<0000000023e1afac>] __kfifo_alloc+0xad/0x100 lib/kfifo.c:43 [<00000000c477f737>] wacom_probe+0x1a1/0x3b0 drivers/hid/wacom_sys.c:2727 [<00000000b3109aca>] hid_device_probe+0x16b/0x210 drivers/hid/hid-core.c:2281 [<00000000aff7c640>] really_probe+0x159/0x480 drivers/base/dd.c:554 [<00000000778d0bc3>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738 [<000000005108dbb5>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844 [<00000000efb7c59e>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<0000000024ab1590>] __device_attach+0x122/0x250 drivers/base/dd.c:912 [<000000004c7ac048>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<00000000b93050a3>] device_add+0x5ac/0xc30 drivers/base/core.c:2936 [<00000000e5b46ea5>] hid_add_device+0x151/0x390 drivers/hid/hid-core.c:2437 [<00000000c6add147>] usbhid_probe+0x412/0x560 drivers/hid/usbhid/hid-core.c:1407 [<00000000c33acdb4>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000aff7c640>] really_probe+0x159/0x480 drivers/base/dd.c:554 [<00000000778d0bc3>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738 [<000000005108dbb5>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844 https://syzkaller.appspot.com/bug?extid=5b49c9695968d7250a26 Reported-by: syzbot+5b49c9695968d7250a26@syzkaller.appspotmail.com Signed-off-by: Ping Cheng <ping.cheng@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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- 16 Dec, 2020 22 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/hid/hidLinus Torvalds authored
Pull HID updates from Jiri Kosina: - AMD SFH (Sensor Fusion Hub) support (Sandeep Singh) - increase of maximum HID report size to 16KB in order to support some of the modern devices (Dean Camera) - control interface support for hidraw (Dean Camera) - Sony DS4 power and firmware reporting fixes (Roderick Colenbrander) - support for ghlive PS3/WII U dongles (Pascal Giard) * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (27 commits) HID: i2c-hid: add Vero K147 to descriptor override HID: ite: Add support for Acer S1002 keyboard-dock HID: sony: support for ghlive ps3/wii u dongles HID: hidraw: Add additional hidraw input/output report ioctls. HID: Increase HID maximum report size to 16KB HID: elecom: drop stray comment HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter HID: elecom: add support for EX-G M-XGL20DLBK wireless mouse HID: elecom: rewrite report based on model specific parameters HID: wacom: Constify attribute_groups HID: input: Fix fall-through warnings for Clang HID: usbhid: Fix fall-through warnings for Clang HID: logitech-hidpp: Add hid_device_id for V470 bluetooth mouse HID: intel-ish-hid: Remove unnecessary assignment to variable rv HID: sony: Workaround for DS4 dongle hotplug kernel crash. HID: sony: Don't use fw_version/hw_version for sysfs cleanup. HID: sony: Report more accurate DS4 power status. SFH: fix error return check for -ERESTARTSYS HID: SFH: Add documentation HID: hid-input: occasionally report stylus battery even if not changed ...
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds authored
Pull devicetree updates from Rob Herring: - Add vendor prefixes for bm, gpio-key, mentor, FII, and Ampere - Add ADP5585/ADP5589 and delta,q54sj108a2 to trivial-devices.yaml - Convert fixed-partitions, i2c-gate and fsl,dpaa2-console bindings to schemas - Drop PicoXcell bindings - Drop unused and undocumented 'pnx,timeout' property from LPC32xx - Add 'dynamic-power-coefficient' to Mali GPU bindings - Make 'make dt_binding_check' not error out on warnings - Various minor binding fixes * tag 'devicetree-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (22 commits) dt-bindings: mali-bifrost: Add dynamic-power-coefficient dt-bindings: mali-midgard: Add dynamic-power-coefficient dt-bindings: i2c: dw: cancel mandatory requirements for "#address-cells" and "#size-cells" dt-bindings: Remove PicoXcell bindings ARM: dts: lpc32xx: Remove unused and undocumented 'pnx,timeout' dt-bindings: mtd: convert "fixed-partitions" to the json-schema dt-bindings: vendor-prefixes: Add undocumented bm, gpio-key, and mentor prefixes dt-bindings: pci: rcar-pci-ep: Document missing interrupts property dt-bindings: vendor-prefixes: Add an entry for AmpereComputing.com dt-bindings: vendor-prefixes: correct the spelling of TQ-Systems GmbH dt-bindings: mfd: fix stm32 timers example dt-bindings: trivial-devices: Add delta,q54sj108a2 dt-bindings:i2c:i2c-gate: txt to yaml conversion dt-bindings: add ADP5585/ADP5589 entries to trivial-devices dt-bindings: Correct GV11B GPU register sizes dt-bindings: vendor-prefixes: Add FII dt-bindings: Fix typo on the DesignWare IP reset bindings documentation dt-bindings: Fix error in 'make dtbs_check' when using DT_SCHEMA_FILES dt-bindings: arm: vt8500: remove redundant white-spaces dt-bindings: fsl-imx-drm: fix example compatible string ...
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds authored
Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for the v5.11 kernel. Drivers, drivers and drivers. Not a single core change. Some new stuff, especially a bunch of new Intel, Qualcomm and Ocelot SoCs. As part of the modularization attempt, I applied one patch affecting the firmware subsystem as a functional (not syntactic/semantic) dependency and then it blew up in our face, so I had to revert it, bummer. It will come in later, through that subsystem, I guess. New drivers: - New driver for the Microchip Serial GPIO "SGPIO". - Qualcomm SM8250 LPASS (Low Power Audio Subsystem) GPIO driver. New subdrivers: - Intel Lakefield subdriver. - Intel Elkhart Lake subdriver. - Intel Alder Lake-S subdriver. - Qualcomm MSM8953 subdriver. - Qualcomm SDX55 subdriver. - Qualcomm SDX55 PMIC subdriver. - Ocelot Luton SoC subdriver. - Ocelot Serval SoC subdriver. Modularization: - The Meson driver can now be built as modules. - The Qualcomm driver(s) can now be built as modules. Incremental improvements: - The Intel driver now supports pin configuration for GPIO-related configurations. - A bunch of Renesas PFC drivers have been augmented with support for QSPI pins, groups and functions. - Non-critical fixes to the irq handling in the Allwinner Sunxi driver" * tag 'pinctrl-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (80 commits) pinctrl/spear: simplify the return expression of spear300_pinctrl_probe() pinctrl: mediatek: simplify the return expression of mtk_pinconf_bias_disable_set_rev1() dt-bindings: pinctrl: pinctrl-microchip-sgpio: Add irq support pinctrl: pinctrl-microchip-sgpio: Add irq support (for sparx5) pinctrl: qcom: Add sm8250 lpass lpi pinctrl driver dt-bindings: pinctrl: qcom: Add sm8250 lpass lpi pinctrl bindings pinctrl: qcom-pmic-gpio: Add support for pmx55 dt-bindings: pinctrl: qcom-pmic-gpio: Add pmx55 support pinctrl: pinctrl-microchip-sgpio: Mark some symbols with static keyword pinctrl: at91-pio4: Make PINCTRL_AT91PIO4 depend on HAS_IOMEM to fix build error pinctrl: mtk: Fix low level output voltage issue pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe() pinctrl: actions: pinctrl-s500: Constify s500_padinfo[] pinctrl: pinctrl-microchip-sgpio: Add OF config dependency pinctrl: pinctrl-microchip-sgpio: Add pinctrl driver for Microsemi Serial GPIO dt-bindings: pinctrl: Add bindings for pinctrl-microchip-sgpio driver pinctrl: at91-pio4: add support for fewer lines on last PIO bank pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler pinctrl: sunxi: Mark the irq bank not found in sunxi_pinctrl_irq_handler() with WARN_ON pinctrl: sunxi: fix irq bank map for the Allwinner A100 pin controller ...
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git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linuxLinus Torvalds authored
Pull MTD updates from Miquel Raynal: "MTD core: - Fix refcounting for unpartitioned MTDs - Fix misspelled function parameter 'section' - Remove unneeded break - cmdline parser: Fix parsing of part-names with colons - mtdpart: Fix misdocumented function parameter 'mtd' MTD devices: - phram: - Allow the user to set the erase page size - File headers are not good candidates for kernel-doc - physmap-bt1-rom: Fix __iomem addrspace removal warning - plat-ram: correctly free memory on error path in platram_probe() - powernv_flash: Add function names to headers and fix 'dev' - docg3: Fix kernel-doc 'bad line' and 'excessive doc' issues UBI cleanup fixes: - gluebi: Fix misnamed function parameter documentation - wl: Fix a couple of kernel-doc issues - eba: Fix a couple of misdocumentation issues - kapi: Correct documentation for 'ubi_leb_read_sg's 'sgl' parameter - Document 'ubi_num' in struct mtd_dev_param Generic NAND core ECC management: - Add an I/O request tweaking mechanism - Entire rework of the software BCH ECC driver, creation of a real ECC engine, getting rid of raw NAND structures, migration to more generic prototypes, misc fixes and style cleanup. Moved now to the Generic NAND layer. - Entire rework of the software Hamming ECC driver, creation of a real ECC engine, getting rid of raw NAND structures, misc renames, comment updates, cleanup, and style fixes. Moved now to the generic NAND layer. - Necessary plumbing at the NAND level to retrieve generic NAND ECC engines (softwares and on-die). - Update of the bindings. Raw NAND core: - Geting rid of the chip->ecc.priv entry. - Fix miscellaneous typos in kernel-doc Raw NAND controller drivers: - Arasan: Document 'anfc_op's 'buf' member - AU1550: Ensure the presence of the right includes - Brcmnand: Demote non-conformant kernel-doc headers - Cafe: Remove superfluous param doc and add another - Davinci: Do not use extra dereferencing - Diskonchip: Marking unused variables as __always_unused - GPMI: - Fix the driver only sense CS0 R/B issue - Fix the random DMA timeout issue - Use a single line for of_device_id - Use of_device_get_match_data() - Fix reference count leak in gpmi ops - Cleanup makefile - Fix binding matching of clocks on different SoCs - Ingenic: remove redundant get_device() in ingenic_ecc_get() - Intel LGM: New NAND controller driver - Marvell: Drop useless line - Meson: - Fix a resource leak in init - Fix meson_nfc_dma_buffer_release() arguments - mxc: - Use device_get_match_data() - Use a single line for of_device_id - Remove platform data support - Omap: - Fix a bunch of kernel-doc misdemeanours - Finish ELM half populated function header, demote empty ones - s3c2410: Add documentation for 2 missing struct members - Sunxi: Document 'sunxi_nfc's 'caps' member - Qcom: - Add support for SDX55 - Support for IPQ6018 QPIC NAND controller - Fix DMA sync on FLASH_STATUS register read - Rockchip: New NAND controller driver for RK3308, RK2928 and others - Sunxi: Add MDMA support ONENAND: - bbt: Fix expected kernel-doc formatting - Fix some kernel-doc misdemeanours - Fix expected kernel-doc formatting - Use mtd->oops_panic_write as condition SPI-NAND core: - Creation of a SPI-NAND on-die ECC engine - Move ECC related definitions earlier in the driver - Fix typo in comment - Fill a default ECC provider/algorithm - Remove outdated comment - Fix OOB read - Allow the case where there is no ECC engine - Use the external ECC engine logic SPI-NAND chip drivers: - Micron: - Add support for MT29F2G01AAAED - Use more specific names - Macronix: - Add support for MX35LFxG24AD - Add support for MX35LFxGE4AD - Toshiba: Demote non-conformant kernel-doc header SPI-NOR core: - Initial support for stateful Octal DTR mode using volatile settings - Preliminary support for JEDEC 251 (xSPI) and JEDEC 216D standards - Support for Cypress Semper flash - Support to specify ECC block size of SPI NOR flashes - Fixes to avoid clearing of non-volatile Block Protection bits at probe - hisi-sfc: Demote non-conformant kernel-doc" * tag 'mtd/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (120 commits) mtd: spinand: macronix: Add support for MX35LFxG24AD mtd: rawnand: rockchip: NFC driver for RK3308, RK2928 and others dt-bindings: mtd: Describe Rockchip RK3xxx NAND flash controller mtd: rawnand: gpmi: Use a single line for of_device_id mtd: rawnand: gpmi: Fix the random DMA timeout issue mtd: rawnand: gpmi: Fix the driver only sense CS0 R/B issue mtd: rawnand: qcom: Add NAND controller support for SDX55 dt-bindings: qcom_nandc: Add SDX55 QPIC NAND documentation mtd: rawnand: mxc: Use a single line for of_device_id mtd: rawnand: mxc: Use device_get_match_data() mtd: rawnand: meson: Fix a resource leak in init mtd: rawnand: gpmi: Use of_device_get_match_data() mtd: rawnand: Add NAND controller support on Intel LGM SoC dt-bindings: mtd: Add Nand Flash Controller support for Intel LGM SoC mtd: spinand: micron: Add support for MT29F2G01AAAED mtd: spinand: micron: Use more specific names mtd: rawnand: gpmi: fix reference count leak in gpmi ops dt-bindings: mtd: gpmi-nand: Fix matching of clocks on different SoCs mtd: spinand: macronix: Add support for MX35LFxGE4AD mtd: plat-ram: correctly free memory on error path in platram_probe() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-ledsLinus Torvalds authored
Pull LED updates from Pavel Machek: "Small cleanups/fixes mostly thanks to Marek, nothing major made it in this time" * tag 'leds-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: leds: turris-omnia: check for LED_COLOR_ID_RGB instead LED_COLOR_ID_MULTI leds: turris-omnia: fix checkpatch warning leds: turris-omnia: wrap to 80 columns leds: turris-omnia: use constants instead of macros for color command dt-bindings: leds: Convert pwm to yaml leds: lp50xx: Fix an error handling path in 'lp50xx_probe_dt()' leds: netxbig: add missing put_device() call in netxbig_leds_get_of_pdata() Documentation: leds: remove invalidated information
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git://github.com/cminyard/linux-ipmiLinus Torvalds authored
Pull IPMI updates from Corey Minyard: "Some very minor changes. Nothing functional, just little syntax cleanups and a RCU warning suppression" * tag 'for-linus-5.11-1' of git://github.com/cminyard/linux-ipmi: char: ipmi: convert comma to semicolon ipmi: msghandler: Suppress suspicious RCU usage warning ipmi/watchdog: replace atomic_add() and atomic_sub() char: ipmi: remove unneeded break
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlightLinus Torvalds authored
Pull backlight update from Lee Jones: "Careful, it's a big one! - Fix pwm_bl driver interpolation issues by switching to a linear algorithm" * tag 'backlight-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: pwm_bl: Fix interpolation
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfdLinus Torvalds authored
Pull MFD updates from Lee Jones: "New Drivers - Add support for Intel's Platform Monitoring Technology (PMT) New Device Support: - Add support for PM660/PM660L to QCom SPMI PMIC - Add support for lots of new devices to Kontron Core New Functionality: - Provide syscon_regmap_lookup_by_phandle_optional() to SysCon API Fix-ups: - Constify; da9xxx-core; intel_*, tps65xxx, wm8xxx-core, lp8788, stmpe, sun4i-gpadc, 88pm800, hi655x-pmic, ioc3, etc - Remove superfluous code; madera, tps65910 - Use raw APIs (rid abstractions); tps65911-comparator, tps65910 - Whitespace/formatting fix-ups; tps65910 - Device Tree changes/updates; bd71837-pmic, syscon - Use helpers/APIs (no hand rolling); altera-sysmgr - Mark of_match tables as __maybe_unused; twl6030-irq - Fix spelling; si476x-core Bug Fixes: - Reset on resume to ensure known state; madera-core - Correct ordering issues; madera-core, tps65910, kempld-core - Remove erroneous passing of of_compatible strings; at91-usart - Fix potential I2C adaptor leak; htc-i2cpld - Correct errorneous defines; rt5033-private - Resolve Kconfig issues; MFD_SL28CPLD, MFD_OMAP_USB_HOST - Fix dev_err_probe() handling; stmfx - Repair interrupt regression; motorola-cpcap - Allow ACPI matching of DT tables; bcm590xx, da9xx, ene-kb3930, fsl-imx25-tsadc, max77650, mt6397-core, rt5033, stmfx, max77686, sun4i-gpadc, wm8994-core, axp20x-i2c" [ The PMT updates already came in through the x86 platform tree ] * tag 'mfd-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (48 commits) mfd: kempld-core: Add support for additional devices mfd: si476x-core.h: Fix "regulator" spelling in comment mfd: twl6030: Mark of_device_id table as maybe unused mfd: axp20x: Skip of_device_id table when !CONFIG_OF mfd: wm8994: Drop of_match_ptr from of_device_id table mfd: sun4i: Drop of_match_ptr from of_device_id table mfd: max77686: Drop of_match_ptr from of_device_id table mfd: stmfx: Drop of_match_ptr from of_device_id table mfd: rt5033: Drop of_match_ptr from of_device_id table mfd: mt6397: Drop of_match_ptr from of_device_id table mfd: max77650: Drop of_match_ptr from of_device_id table mfd: fsl-imx25: Drop of_match_ptr from of_device_id table mfd: ene-kb3930: Drop of_match_ptr from of_device_id table mfd: da9150: Drop of_match_ptr from of_device_id table mfd: da9063: Drop of_match_ptr from of_device_id table mfd: da9062: Drop of_match_ptr from of_device_id table mfd: da9055: Drop of_match_ptr from of_device_id table mfd: bcm590xx: Drop of_match_ptr from of_device_id table mfd: omap-usb: Depend on COMMON_CLK to fix compile tests mfd: kempld-core: Check for DMI definition before ACPI ...
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git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblockLinus Torvalds authored
Pull memblock updates from Mike Rapoport: "memblock debug enhancements. Improve tracking of early memory allocations when memblock debug is enabled: - Add memblock_dbg() to memblock_phys_alloc_range() to get details about its usage - Make memblock allocator wrappers actually inline to track their callers in memblock debug messages" * tag 'memblock-v5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: mm: memblock: drop __init from memblock functions to make it inline mm: memblock: add more debug logs
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Mark Rutland authored
We need the bits of _TIF_WORK_MASK to be contiguous in order to to use this as an immediate argument to an AND instruction in entry.S. We happened to change these bits in commits: b5a5a01d ("arm64: uaccess: remove addr_limit_user_check()") 192caabd ("arm64: add support for TIF_NOTIFY_SIGNAL") which each worked in isolation, but the merge resolution in commit: 005b2a9d ("Merge tag 'tif-task_work.arch-2020-12-14' of git://git.kernel.dk/linux-block") happened to make the bits non-contiguous. Fix this by moving TIF_NOTIFY_SIGNAL to be bit 6, which is contiguous with the rest of _TIF_WORK_MASK. Otherwise, we'll get a build-time failure as below: arch/arm64/kernel/entry.S: Assembler messages: arch/arm64/kernel/entry.S:733: Error: immediate out of range at operand 3 -- `and x2,x19,#((1<<1)|(1<<0)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<7))' scripts/Makefile.build:360: recipe for target 'arch/arm64/kernel/entry.o' failed Fixes: 005b2a9d ("Merge tag 'tif-task_work.arch-2020-12-14' of git://git.kernel.dk/linux-block") Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull IOMMU updates from Will Deacon: "There's a good mixture of improvements to the core code and driver changes across the board. One thing worth pointing out is that this includes a quirk to work around behaviour in the i915 driver (see 65f746e8 ("iommu: Add quirk for Intel graphic devices in map_sg")), which otherwise interacts badly with the conversion of the intel IOMMU driver over to the DMA-IOMMU APU but has being fixed properly in the DRM tree. We'll revert the quirk later this cycle once we've confirmed that things don't fall apart without it. Summary: - IOVA allocation optimisations and removal of unused code - Introduction of DOMAIN_ATTR_IO_PGTABLE_CFG for parameterising the page-table of an IOMMU domain - Support for changing the default domain type in sysfs - Optimisation to the way in which identity-mapped regions are created - Driver updates: * Arm SMMU updates, including continued work on Shared Virtual Memory * Tegra SMMU updates, including support for PCI devices * Intel VT-D updates, including conversion to the IOMMU-DMA API - Cleanup, kerneldoc and minor refactoring" * tag 'iommu-updates-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (50 commits) iommu/amd: Add sanity check for interrupt remapping table length macros dma-iommu: remove __iommu_dma_mmap iommu/io-pgtable: Remove tlb_flush_leaf iommu: Stop exporting free_iova_mem() iommu: Stop exporting alloc_iova_mem() iommu: Delete split_and_remove_iova() iommu/io-pgtable-arm: Remove unused 'level' parameter from iopte_type() macro iommu: Defer the early return in arm_(v7s/lpae)_map iommu: Improve the performance for direct_mapping iommu: avoid taking iova_rbtree_lock twice iommu/vt-d: Avoid GFP_ATOMIC where it is not needed iommu/vt-d: Remove set but not used variable iommu: return error code when it can't get group iommu: Fix htmldocs warnings in sysfs-kernel-iommu_groups iommu: arm-smmu-impl: Add a space before open parenthesis iommu: arm-smmu-impl: Use table to list QCOM implementations iommu/arm-smmu: Move non-strict mode to use io_pgtable_domain_attr iommu/arm-smmu: Add support for pagetable config domain attribute iommu: Document usage of "/sys/kernel/iommu_groups/<grp_id>/type" file iommu: Take lock before reading iommu group default domain type ...
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Linus Torvalds authored
Merge branch 'stable/for-linus-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb Pull swiotlb update from Konrad Rzeszutek Wilk: "A generic (but for right now engaged only with AMD SEV) mechanism to adjust a larger size SWIOTLB based on the total memory of the SEV guests which right now require the bounce buffer for interacting with the outside world. Normal knobs (swiotlb=XYZ) still work" * 'stable/for-linus-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb: x86,swiotlb: Adjust SWIOTLB bounce buffer size for SEV guests
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git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds authored
Pull rdma updates from Jason Gunthorpe: "A smaller set of patches, nothing stands out as being particularly major this cycle. The biggest item would be the new HIP09 HW support from HNS, otherwise it was pretty quiet for new work here: - Driver bug fixes and updates: bnxt_re, cxgb4, rxe, hns, i40iw, cxgb4, mlx4 and mlx5 - Bug fixes and polishing for the new rts ULP - Cleanup of uverbs checking for allowed driver operations - Use sysfs_emit all over the place - Lots of bug fixes and clarity improvements for hns - hip09 support for hns - NDR and 50/100Gb signaling rates - Remove dma_virt_ops and go back to using the IB DMA wrappers - mlx5 optimizations for contiguous DMA regions" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (147 commits) RDMA/cma: Don't overwrite sgid_attr after device is released RDMA/mlx5: Fix MR cache memory leak RDMA/rxe: Use acquire/release for memory ordering RDMA/hns: Simplify AEQE process for different types of queue RDMA/hns: Fix inaccurate prints RDMA/hns: Fix incorrect symbol types RDMA/hns: Clear redundant variable initialization RDMA/hns: Fix coding style issues RDMA/hns: Remove unnecessary access right set during INIT2INIT RDMA/hns: WARN_ON if get a reserved sl from users RDMA/hns: Avoid filling sl in high 3 bits of vlan_id RDMA/hns: Do shift on traffic class when using RoCEv2 RDMA/hns: Normalization the judgment of some features RDMA/hns: Limit the length of data copied between kernel and userspace RDMA/mlx4: Remove bogus dev_base_lock usage RDMA/uverbs: Fix incorrect variable type RDMA/core: Do not indicate device ready when device enablement fails RDMA/core: Clean up cq pool mechanism RDMA/core: Update kernel documentation for ib_create_named_qp() MAINTAINERS: SOFT-ROCE: Change Zhu Yanjun's email address ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI updates from James Bottomley: "This consists of the usual driver updates (ufs, qla2xxx, smartpqi, target, zfcp, fnic, mpt3sas, ibmvfc) plus a load of cleanups, a major power management rework and a load of assorted minor updates. There are a few core updates (formatting fixes being the big one) but nothing major this cycle" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (279 commits) scsi: mpt3sas: Update driver version to 36.100.00.00 scsi: mpt3sas: Handle trigger page after firmware update scsi: mpt3sas: Add persistent MPI trigger page scsi: mpt3sas: Add persistent SCSI sense trigger page scsi: mpt3sas: Add persistent Event trigger page scsi: mpt3sas: Add persistent Master trigger page scsi: mpt3sas: Add persistent trigger pages support scsi: mpt3sas: Sync time periodically between driver and firmware scsi: qla2xxx: Update version to 10.02.00.104-k scsi: qla2xxx: Fix device loss on 4G and older HBAs scsi: qla2xxx: If fcport is undergoing deletion complete I/O with retry scsi: qla2xxx: Fix the call trace for flush workqueue scsi: qla2xxx: Fix flash update in 28XX adapters on big endian machines scsi: qla2xxx: Handle aborts correctly for port undergoing deletion scsi: qla2xxx: Fix N2N and NVMe connect retry failure scsi: qla2xxx: Fix FW initialization error on big endian machines scsi: qla2xxx: Fix crash during driver load on big endian machines scsi: qla2xxx: Fix compilation issue in PPC systems scsi: qla2xxx: Don't check for fw_started while posting NVMe command scsi: qla2xxx: Tear down session if FW say it is down ...
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block driver updates from Jens Axboe: "Nothing major in here: - NVMe pull request from Christoph: - nvmet passthrough improvements (Chaitanya Kulkarni) - fcloop error injection support (James Smart) - read-only support for zoned namespaces without Zone Append (Javier González) - improve some error message (Minwoo Im) - reject I/O to offline fabrics namespaces (Victor Gladkov) - PCI queue allocation cleanups (Niklas Schnelle) - remove an unused allocation in nvmet (Amit Engel) - a Kconfig spelling fix (Colin Ian King) - nvme_req_qid simplication (Baolin Wang) - MD pull request from Song: - Fix race condition in md_ioctl() (Dae R. Jeong) - Initialize read_slot properly for raid10 (Kevin Vigor) - Code cleanup (Pankaj Gupta) - md-cluster resync/reshape fix (Zhao Heming) - Move null_blk into its own directory (Damien Le Moal) - null_blk zone and discard improvements (Damien Le Moal) - bcache race fix (Dongsheng Yang) - Set of rnbd fixes/improvements (Gioh Kim, Guoqing Jiang, Jack Wang, Lutz Pogrell, Md Haris Iqbal) - lightnvm NULL pointer deref fix (tangzhenhao) - sr in_interrupt() removal (Sebastian Andrzej Siewior) - FC endpoint security support for s390/dasd (Jan Höppner, Sebastian Ott, Vineeth Vijayan). From the s390 arch guys, arch bits included as it made it easier for them to funnel the feature through the block driver tree. - Follow up fixes (Colin Ian King)" * tag 'for-5.11/drivers-2020-12-14' of git://git.kernel.dk/linux-block: (64 commits) block: drop dead assignments in loop_init() sr: Remove in_interrupt() usage in sr_init_command(). sr: Switch the sector size back to 2048 if sr_read_sector() changed it. cdrom: Reset sector_size back it is not 2048. drivers/lightnvm: fix a null-ptr-deref bug in pblk-core.c null_blk: Move driver into its own directory null_blk: Allow controlling max_hw_sectors limit null_blk: discard zones on reset null_blk: cleanup discard handling null_blk: Improve implicit zone close null_blk: improve zone locking block: Align max_hw_sectors to logical blocksize null_blk: Fail zone append to conventional zones null_blk: Fix zone size initialization bcache: fix race between setting bdev state to none and new write request direct to backing block/rnbd: fix a null pointer dereference on dev->blk_symlink_name block/rnbd-clt: Dynamically alloc buffer for pathname & blk_symlink_name block/rnbd: call kobject_put in the failure path Documentation/ABI/rnbd-srv: add document for force_close block/rnbd-srv: close a mapped device from server side. ...
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block updates from Jens Axboe: "Another series of killing more code than what is being added, again thanks to Christoph's relentless cleanups and tech debt tackling. This contains: - blk-iocost improvements (Baolin Wang) - part0 iostat fix (Jeffle Xu) - Disable iopoll for split bios (Jeffle Xu) - block tracepoint cleanups (Christoph Hellwig) - Merging of struct block_device and hd_struct (Christoph Hellwig) - Rework/cleanup of how block device sizes are updated (Christoph Hellwig) - Simplification of gendisk lookup and removal of block device aliasing (Christoph Hellwig) - Block device ioctl cleanups (Christoph Hellwig) - Removal of bdget()/blkdev_get() as exported API (Christoph Hellwig) - Disk change rework, avoid ->revalidate_disk() (Christoph Hellwig) - sbitmap improvements (Pavel Begunkov) - Hybrid polling fix (Pavel Begunkov) - bvec iteration improvements (Pavel Begunkov) - Zone revalidation fixes (Damien Le Moal) - blk-throttle limit fix (Yu Kuai) - Various little fixes" * tag 'for-5.11/block-2020-12-14' of git://git.kernel.dk/linux-block: (126 commits) blk-mq: fix msec comment from micro to milli seconds blk-mq: update arg in comment of blk_mq_map_queue blk-mq: add helper allocating tagset->tags Revert "block: Fix a lockdep complaint triggered by request queue flushing" nvme-loop: use blk_mq_hctx_set_fq_lock_class to set loop's lock class blk-mq: add new API of blk_mq_hctx_set_fq_lock_class block: disable iopoll for split bio block: Improve blk_revalidate_disk_zones() checks sbitmap: simplify wrap check sbitmap: replace CAS with atomic and sbitmap: remove swap_lock sbitmap: optimise sbitmap_deferred_clear() blk-mq: skip hybrid polling if iopoll doesn't spin blk-iocost: Factor out the base vrate change into a separate function blk-iocost: Factor out the active iocgs' state check into a separate function blk-iocost: Move the usage ratio calculation to the correct place blk-iocost: Remove unnecessary advance declaration blk-iocost: Fix some typos in comments blktrace: fix up a kerneldoc comment block: remove the request_queue to argument request based tracepoints ...
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull io_uring updates from Jens Axboe: "Fairly light set of changes this time around, and mostly some bits that were pushed out to 5.11 instead of 5.10, fixes/cleanups, and a few features. In particular: - Cleanups around iovec import (David Laight, Pavel) - Add timeout support for io_uring_enter(2), which enables us to clean up liburing and avoid a timeout sqe submission in the completion path. The big win here is that it allows setups that split SQ and CQ handling into separate threads to avoid locking, as the CQ side will no longer submit when timeouts are needed when waiting for events (Hao Xu) - Add support for socket shutdown, and renameat/unlinkat. - SQPOLL cleanups and improvements (Xiaoguang Wang) - Allow SQPOLL setups for CAP_SYS_NICE, and enable regular (non-fixed) files to be used. - Cancelation improvements (Pavel) - Fixed file reference improvements (Pavel) - IOPOLL related race fixes (Pavel) - Lots of other little fixes and cleanups (mostly Pavel)" * tag 'for-5.11/io_uring-2020-12-14' of git://git.kernel.dk/linux-block: (43 commits) io_uring: fix io_cqring_events()'s noflush io_uring: fix racy IOPOLL flush overflow io_uring: fix racy IOPOLL completions io_uring: always let io_iopoll_complete() complete polled io io_uring: add timeout update io_uring: restructure io_timeout_cancel() io_uring: fix files cancellation io_uring: use bottom half safe lock for fixed file data io_uring: fix miscounting ios_left io_uring: change submit file state invariant io_uring: check kthread stopped flag when sq thread is unparked io_uring: share fixed_file_refs b/w multiple rsrcs io_uring: replace inflight_wait with tctx->wait io_uring: don't take fs for recvmsg/sendmsg io_uring: only wake up sq thread while current task is in io worker context io_uring: don't acquire uring_lock twice io_uring: initialize 'timeout' properly in io_sq_thread() io_uring: refactor io_sq_thread() handling io_uring: always batch cancel in *cancel_files() io_uring: pass files into kill timeouts/poll ...
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull TIF_NOTIFY_SIGNAL updates from Jens Axboe: "This sits on top of of the core entry/exit and x86 entry branch from the tip tree, which contains the generic and x86 parts of this work. Here we convert the rest of the archs to support TIF_NOTIFY_SIGNAL. With that done, we can get rid of JOBCTL_TASK_WORK from task_work and signal.c, and also remove a deadlock work-around in io_uring around knowing that signal based task_work waking is invoked with the sighand wait queue head lock. The motivation for this work is to decouple signal notify based task_work, of which io_uring is a heavy user of, from sighand. The sighand lock becomes a huge contention point, particularly for threaded workloads where it's shared between threads. Even outside of threaded applications it's slower than it needs to be. Roman Gershman <romger@amazon.com> reported that his networked workload dropped from 1.6M QPS at 80% CPU to 1.0M QPS at 100% CPU after io_uring was changed to use TIF_NOTIFY_SIGNAL. The time was all spent hammering on the sighand lock, showing 57% of the CPU time there [1]. There are further cleanups possible on top of this. One example is TIF_PATCH_PENDING, where a patch already exists to use TIF_NOTIFY_SIGNAL instead. Hopefully this will also lead to more consolidation, but the work stands on its own as well" [1] https://github.com/axboe/liburing/issues/215 * tag 'tif-task_work.arch-2020-12-14' of git://git.kernel.dk/linux-block: (28 commits) io_uring: remove 'twa_signal_ok' deadlock work-around kernel: remove checking for TIF_NOTIFY_SIGNAL signal: kill JOBCTL_TASK_WORK io_uring: JOBCTL_TASK_WORK is no longer used by task_work task_work: remove legacy TWA_SIGNAL path sparc: add support for TIF_NOTIFY_SIGNAL riscv: add support for TIF_NOTIFY_SIGNAL nds32: add support for TIF_NOTIFY_SIGNAL ia64: add support for TIF_NOTIFY_SIGNAL h8300: add support for TIF_NOTIFY_SIGNAL c6x: add support for TIF_NOTIFY_SIGNAL alpha: add support for TIF_NOTIFY_SIGNAL xtensa: add support for TIF_NOTIFY_SIGNAL arm: add support for TIF_NOTIFY_SIGNAL microblaze: add support for TIF_NOTIFY_SIGNAL hexagon: add support for TIF_NOTIFY_SIGNAL csky: add support for TIF_NOTIFY_SIGNAL openrisc: add support for TIF_NOTIFY_SIGNAL sh: add support for TIF_NOTIFY_SIGNAL um: add support for TIF_NOTIFY_SIGNAL ...
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull parisc updates from Helge Deller: "A change to increase the default maximum stack size on parisc to 100MB and the ability to further increase the stack hard limit size at runtime with ulimit for newly started processes. The other patches fix compile warnings, utilize the Kbuild logic and cleanups the parisc arch code" * 'parisc-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: pci-dma: fix warning unused-function parisc/uapi: Use Kbuild logic to provide <asm/types.h> parisc: Make user stack size configurable parisc: Use _TIF_USER_WORK_MASK in entry.S parisc: Drop loops_per_jiffy from per_cpu struct
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git://git.kernel.org/pub/scm/linux/kernel/git/mips/linuxLinus Torvalds authored
Pull MIPS updates from Thomas Bogendoerfer: - enable GCOV - rework setup of protection map - add support for more MSCC platforms - add sysfs boardinfo for Loongson64 - enable KASLR for Loogson64 - add reset controller for BCM63xx - cleanups and fixes * tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (70 commits) mips: fix Section mismatch in reference MAINTAINERS: Add linux-mips mailing list to JZ47xx entries MAINTAINERS: Remove JZ4780 DMA driver entry MAINTAINERS: chenhc@lemote.com -> chenhuacai@kernel.org MIPS: Octeon: irq: Alloc desc before configuring IRQ MIPS: mm: Add back define for PAGE_SHARED MIPS: Select ARCH_KEEP_MEMBLOCK if DEBUG_KERNEL to enable sysfs memblock debug mips: lib: uncached: fix non-standard usage of variable 'sp' MIPS: DTS: img: Fix schema warnings for pwm-leds MIPS: KASLR: Avoid endless loop in sync_icache if synci_step is zero MIPS: Move memblock_dump_all() to the end of setup_arch() MIPS: SMP-CPS: Add support for irq migration when CPU offline MIPS: OCTEON: Don't add kernel sections into memblock allocator MIPS: Don't round up kernel sections size for memblock_add() MIPS: Enable GCOV MIPS: configs: drop unused BACKLIGHT_GENERIC option MIPS: Loongson64: Fix up reserving kernel memory range MIPS: mm: Remove unused is_aligned_hugepage_range MIPS: No need to check CPU 0 in {loongson3,bmips,octeon}_cpu_disable() mips: cdmm: fix use-after-free in mips_cdmm_bus_discover ...
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git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds authored
Pull microblaze updates from Michal Simek: "The biggest change is to remove support for noMMU configuration. FPGAs are bigger so people use Microblaze with MMU for a lot of years and there is likely no user of this code anymore. No one is updating libraries for this configuration either. - Remove noMMU support - Add support for TIF_NOTIFY_SIGNAL - Small header fix" * tag 'microblaze-v5.11' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Remove noMMU code microblaze: add support for TIF_NOTIFY_SIGNAL microblaze: Replace <linux/clk-provider.h> by <linux/of_clk.h>
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen updates from Juergen Gross: "Fixes for security issues just having been disclosed: - a five patch series for fixing of XSA-349 (DoS via resource depletion in Xen dom0) - a patch fixing XSA-350 (access of stale pointer in a Xen dom0)" * tag 'for-linus-5.11-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen-blkback: set ring->xenblkd to NULL after kthread_stop() xenbus/xenbus_backend: Disallow pending watch messages xen/xenbus: Count pending messages for each watch xen/xenbus/xen_bus_type: Support will_handle watch callback xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path() xen/xenbus: Allow watches discard events before queueing
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