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2024-08-26Merge tag 'renesas-pinctrl-for-v6.12-tag1' of ↵Linus Walleij2-26/+20
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: renesas: Updates for v6.12 - Document support for the Renesas RZ/G2M v3.0 (r8a774a3) SoC, - Miscellaneous fixes and improvements. Signed-off-by: Linus Walleij <[email protected]>
2024-08-26drivers/pinctrl: Switch to use kmemdup_array()Shen Lichuan1-2/+2
Let the kememdup_array() take care about multiplication and possible overflows. Signed-off-by: Shen Lichuan <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-24pinctrl: bcm2835: fix module autoloadingLiao Chen1-0/+1
Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded based on the alias from of_device_id table. Signed-off-by: Liao Chen <[email protected]> Acked-by: Florian Fainelli <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-24pinctrl: pinctrl-zynq: fix module autoloadingLiao Chen1-0/+1
Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded based on the alias from of_device_id table. Signed-off-by: Liao Chen <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-24pinctrl: single: fix missing error code in pcs_probe()Yang Yingliang1-1/+2
If pinctrl_enable() fails in pcs_probe(), it should return the error code. Fixes: 8f773bfbdd42 ("pinctrl: single: fix possible memory leak when pinctrl_enable() fails") Signed-off-by: Yang Yingliang <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-23pinctrl: imx: Switch to LATE_SYSTEM_SLEEP_PM_OPS()Fabio Estevam2-5/+4
Replace SET_LATE_SYSTEM_SLEEP_PM_OPS() with its modern LATE_SYSTEM_SLEEP_PM_OPS() alternative. The combined usage of pm_sleep_ptr() and LATE_SYSTEM_SLEEP_PM_OPS() allows the compiler to evaluate if the runtime suspend/resume() functions are used at build time or are simply dead code. This allows removing the __maybe_unused notation from the runtime suspend/resume() functions. Signed-off-by: Fabio Estevam <[email protected]> Reviewed-by: Peng Fan <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-23pinctrl: meson: Constify some structuresChristophe JAILLET15-106/+107
The following structures are not modified in these drivers. - struct meson_bank - struct meson_pmx_bank - struct meson_pmx_func - struct meson_pmx_group - struct meson_pinctrl_data - struct meson_axg_pmx_data Constifying these structures moves some data to a read-only section, so increase overall security. On a x86_64, with allmodconfig: Before: ====== text data bss dec hex filename 10818 11696 0 22514 57f2 drivers/pinctrl/meson/pinctrl-amlogic-c3.o 17198 17680 0 34878 883e drivers/pinctrl/meson/pinctrl-amlogic-t7.o 14161 11200 0 25361 6311 drivers/pinctrl/meson/pinctrl-meson8b.o 17348 12512 0 29860 74a4 drivers/pinctrl/meson/pinctrl-meson8.o 3070 324 0 3394 d42 drivers/pinctrl/meson/pinctrl-meson8-pmx.o 9317 9648 0 18965 4a15 drivers/pinctrl/meson/pinctrl-meson-a1.o 12115 11664 0 23779 5ce3 drivers/pinctrl/meson/pinctrl-meson-axg.o 2470 120 0 2590 a1e drivers/pinctrl/meson/pinctrl-meson-axg-pmx.o 15125 15224 0 30349 768d drivers/pinctrl/meson/pinctrl-meson-g12a.o 13800 10160 0 23960 5d98 drivers/pinctrl/meson/pinctrl-meson-gxbb.o 13040 9648 0 22688 58a0 drivers/pinctrl/meson/pinctrl-meson-gxl.o 20507 1132 48 21687 54b7 drivers/pinctrl/meson/pinctrl-meson.o 12212 12880 0 25092 6204 drivers/pinctrl/meson/pinctrl-meson-s4.o After: ===== text data bss dec hex filename 22242 248 0 22490 57da drivers/pinctrl/meson/pinctrl-amlogic-c3.o 34638 248 0 34886 8846 drivers/pinctrl/meson/pinctrl-amlogic-t7.o 25137 232 0 25369 6319 drivers/pinctrl/meson/pinctrl-meson8b.o 29604 232 0 29836 748c drivers/pinctrl/meson/pinctrl-meson8.o 3070 324 0 3394 d42 drivers/pinctrl/meson/pinctrl-meson8-pmx.o 18725 248 0 18973 4a1d drivers/pinctrl/meson/pinctrl-meson-a1.o 23539 248 0 23787 5ceb drivers/pinctrl/meson/pinctrl-meson-axg.o 2470 120 0 2590 a1e drivers/pinctrl/meson/pinctrl-meson-axg-pmx.o 30101 256 0 30357 7695 drivers/pinctrl/meson/pinctrl-meson-g12a.o 23688 248 0 23936 5d80 drivers/pinctrl/meson/pinctrl-meson-gxbb.o 22416 248 0 22664 5888 drivers/pinctrl/meson/pinctrl-meson-gxl.o 20507 1132 48 21687 54b7 drivers/pinctrl/meson/pinctrl-meson.o 24820 248 0 25068 61ec drivers/pinctrl/meson/pinctrl-meson-s4.o Signed-off-by: Christophe JAILLET <[email protected]> Reviewed-by: Jerome Brunet <[email protected]> Tested-by: Jerome Brunet <[email protected]> Link: https://lore.kernel.org/f74e326bd7d48003c06219545bad7c2ef1a84bf8.1723053850.git.christophe.jaillet@wanadoo.fr Signed-off-by: Linus Walleij <[email protected]>
2024-08-23pinctrl: rockchip: Add rk3576 pinctrl supportSteven Liu2-0/+208
Add support for the 5 rk3576 GPIO banks. Signed-off-by: Steven Liu <[email protected]> Signed-off-by: Detlev Casanova <[email protected]> Acked-by: Dragan Simic <[email protected]> Reviewed-by: Heiko Stuebner <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-23dt-bindings: pinctrl: Add rk3576 pinctrl supportDetlev Casanova1-0/+1
Add the compatible string for the rk3576 SoC. Signed-off-by: Detlev Casanova <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Heiko Stuebner <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-23pinctrl: mediatek: Use of_property_read_bool()Rob Herring (Arm)1-5/+2
Use of_property_read_bool() to read boolean properties rather than of_find_property(). This is part of a larger effort to remove callers of of_find_property() and similar functions. of_find_property() leaks the DT struct property and data pointers which is a problem for dynamically allocated nodes which may be freed. Signed-off-by: Rob Herring (Arm) <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-07Merge tag 'intel-pinctrl-v6.11-1' of ↵Linus Walleij1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into devel intel-pinctrl for v6.11-1 This includes a new ACPI ID that is added to the Intel Meteor Lake driver to support recent Intel Arrow Lake hardware. Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: s32cc: add update and overwrite options when setting pinconfAndrei Stefanescu1-7/+23
The previous pinconf settings(made by the bootloader) need to be overwritten when configuring the pinctrl of a driver during the boot process. Configuring the bias of a GPIO at runtime (e.g. pull-up) needs to preserve the other settings unaltered. This patch introduces changes to differentiate between the two cases. Signed-off-by: Radu Pirea <[email protected]> Signed-off-by: Florin Buica <[email protected]> Signed-off-by: Andrei Stefanescu <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: s32cc: configure PIN_CONFIG_DRIVE_PUSH_PULLAndrei Stefanescu1-0/+4
Previously, it was possible to only configure the open-drain for a pin. However, after a pin got configured with open-drain, there wasn't any way to disable it. Add the push-pull configuration in order to reverse the open-drain configuration. Signed-off-by: Florin Buica <[email protected]> Signed-off-by: Andrei Stefanescu <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: s32cc: enable the input buffer for a GPIOAndrei Stefanescu1-9/+8
The IBE (input buffer enable) should be enabled for a GPIO. Reading the value will return the one from the input register, writing the value will return the one from the output register. This offers the flexibility to check if the value intended to be set matches the actual physical one. Signed-off-by: Florin Buica <[email protected]> Signed-off-by: Andrei Stefanescu <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: nuvoton: npcm8xx: modify pins flagsTomer Maimon1-18/+18
Modify the following pins flags on the Nuvoton NPCM8XX BMC: - Add pins 110-113, 187, 191, 192, 194-199, 202 SLEW flag - Add pins 229 and 230 GPO flag. - Remove pin 233 SLEWLPC flag. - Remove pin 251 SLEW flag. Signed-off-by: Tomer Maimon <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: nuvoton: npcm8xx: modify clkrun and serirq pin configurationTomer Maimon1-2/+2
Modify clkrun and serirq pin configuration on the Nuvoton NPCM8XX BMC SoC. Signed-off-by: Tomer Maimon <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: nuvoton: npcm8xx: add pin 250 to DDR pins groupTomer Maimon1-1/+2
Add pin 250 to DDR pins group on the Nuvoton NPCM8xx BMC SoC. Signed-off-by: Tomer Maimon <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: nuvoton: npcm8xx: add gpi35 and gpi36Tomer Maimon1-3/+7
This patch adds support for GPIO pins GPI35 and GPI36 on the Nuvoton NPCM8xx BMC SoC. The pins are configured for only for input. Signed-off-by: Tomer Maimon <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: nuvoton: npcm8xx: clear polarity before set both edgeTomer Maimon1-0/+1
Clear polarity before setting both edges to ensure that the polarity is in the same state before configuring events for both edges Signed-off-by: Tomer Maimon <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: nuvoton: npcm8xx: remove non-existent pins, groups, functionsTomer Maimon1-10/+2
Remove non-existent smb4den abd lpcclk pins, groups and functions on the Nuvoton NPCM8XX BMC SoC. Signed-off-by: Tomer Maimon <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05dt-bindings: pinctrl: npcm8xx: remove non-existent groups and functionsTomer Maimon1-36/+34
Remove non-existent smb4den and lpcclk groups and functions from Nuvoton NPCM8XX Pin controller binding documentation. Signed-off-by: Tomer Maimon <[email protected]> Acked-by: Rob Herring (Arm) <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05dt-bindings: pinctrl: qcom,apq8084-pinctrl: convert to dtschemaRayyan Ansari2-188/+129
Convert the Qualcomm APQ8084 TLMM block bindings from text to yaml dt schema format. Signed-off-by: Rayyan Ansari <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Bjorn Andersson <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05dt-bindings: pinctrl: qcom,ipq4019-pinctrl: convert to dtschemaRayyan Ansari2-85/+102
Convert the Qualcomm IPQ4019 TLMM block bindings from text to yaml dt schema format. Signed-off-by: Rayyan Ansari <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Bjorn Andersson <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05dt-bindings: pinctrl: qcom,ipq8064-pinctrl: convert to dtschemaRayyan Ansari2-101/+108
Convert the Qualcomm IPQ8064 TLMM block bindings from text to yaml dt schema format. Signed-off-by: Rayyan Ansari <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Bjorn Andersson <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05dt-bindings: pinctrl: qcom,apq8064-pinctrl: convert to dtschemaRayyan Ansari2-95/+110
Convert the Qualcomm APQ8064 TLMM block bindings from text to yaml dt schema format. Signed-off-by: Rayyan Ansari <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Bjorn Andersson <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: ti: ti-iodelay: Constify struct ti_iodelay_reg_dataChristophe JAILLET1-1/+1
'struct ti_iodelay_reg_data' is not modified in this driver. Constifying this structure moves some data to a read-only section, so increase overall security. On a x86_64, with allmodconfig: Before: ====== text data bss dec hex filename 17259 1788 16 19063 4a77 drivers/pinctrl/ti/pinctrl-ti-iodelay.o After: ===== text data bss dec hex filename 17355 1692 16 19063 4a77 drivers/pinctrl/ti/pinctrl-ti-iodelay.o Signed-off-by: Christophe JAILLET <[email protected]> Link: https://lore.kernel.org/40d6e67ab4e73d2cbe7ca0060ac27afc894fc415.1720556038.git.christophe.jaillet@wanadoo.fr Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: ti: ti-iodelay: Fix some error handling pathsChristophe JAILLET1-31/+21
In the probe, if an error occurs after the ti_iodelay_pinconf_init_dev() call, it is likely that ti_iodelay_pinconf_deinit_dev() should be called, as already done in the remove function. Also in ti_iodelay_pinconf_init_dev(), if an error occurs after the first regmap_update_bits() call, it is also likely that the deinit() function should be called. The easier way to fix it is to add a devm_add_action_or_reset() at the rigtht place to have ti_iodelay_pinconf_deinit_dev() called when needed. Doing so, the .remove() function can be removed, and the associated platform_set_drvdata() call in the probe as well. Fixes: 003910ebc83b ("pinctrl: Introduce TI IOdelay configuration driver") Signed-off-by: Christophe JAILLET <[email protected]> Link: https://lore.kernel.org/0220fa5b925bd08e361be8206a5438f6229deaac.1720556038.git.christophe.jaillet@wanadoo.fr Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: realtek: Constify struct regmap_configJavier Carrasco1-1/+1
`rtd_pinctrl_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-05pinctrl: ti-iodelay: Constify struct regmap_configJavier Carrasco1-2/+2
`dra7_iodelay_regmap_config` is not modified and can be declared as const to move its data to a read-only section. The pointer used to reference that struct has been made const accordingly. Signed-off-by: Javier Carrasco <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-04pinctrl: pinconf-generic: Add support for "input-schmitt-microvolt" propertyInochi Amaoto2-0/+5
Add "input-schmitt-microvolt" property to generic options used for DT parsing files. This enables drivers, which use generic pin configurations, to get the value passed to this property. Signed-off-by: Inochi Amaoto <[email protected]> Link: https://lore.kernel.org/IA1PR20MB4953806785BA04E075DC4F03BBAC2@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Linus Walleij <[email protected]>
2024-08-04dt-bindings: pincfg-node: Add "input-schmitt-microvolt" propertyInochi Amaoto1-0/+3
On Sophgo CV18XX platform, threshold strength of schmitt trigger can be configured. As this standard property is already supported by the common pinconf code. Add "input-schmitt-microvolt" property in pincfg-node.yaml so that other platforms requiring such feature can make use of this property. Signed-off-by: Inochi Amaoto <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/IA1PR20MB4953C71C87FD150D2E64FF41BBAC2@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Linus Walleij <[email protected]>
2024-08-04pinctrl: eyeq5: add platform driverThéo Lebrun3-0/+591
Add the Mobileye EyeQ5 pin controller driver. It belongs to a syscon region called OLB and gets spawned as auxiliary device to the platform driver for clock. Existing pins and their function live statically in the driver code rather than in the devicetree, see compatible match data. Reviewed-by: Linus Walleij <[email protected]> Signed-off-by: Théo Lebrun <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-04Revert "dt-bindings: pinctrl: mobileye,eyeq5-pinctrl: add bindings"Théo Lebrun1-242/+0
Switch from one sub-node per functionality in the system-controller to a single node representing the entire OLB instance. This is the recommended approach for controllers handling many different functionalities; it is a single controller and should be represented by a single devicetree node. The pinctrl bindings is removed and all properties will be described by: soc/mobileye/mobileye,eyeq5-olb.yaml Reviewed-by: Rob Herring (Arm) <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Signed-off-by: Théo Lebrun <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Linus Walleij <[email protected]>
2024-08-02pinctrl: renesas: rzg2l: Use dev_err_probe()Biju Das1-24/+13
Replace dev_err()->dev_err_probe() to simpilfy probe helper functions. Signed-off-by: Biju Das <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-08-02pinctrl: renesas: rzg2l: Return -EINVAL if the pin doesn't support PIN_CFG_OENLad Prabhakar1-2/+6
Update the rzg2l_pinctrl_pinconf_get() function to return -EINVAL for PIN_CONFIG_OUTPUT_ENABLE config if the pin doesn't support the PIN_CFG_OEN configuration. -EINVAL is a valid error when dumping the pin configurations. Returning -EOPNOTSUPP for a pin that does not support PIN_CFG_OEN resulted in the message 'ERROR READING CONFIG SETTING 16' being printed during dumping pinconf-pins. For consistency do similar change in rzg2l_pinctrl_pinconf_set() for PIN_CONFIG_OUTPUT_ENABLE config. Fixes: a9024a323af2 ("pinctrl: renesas: rzg2l: Clean up and refactor OEN read/write functions") Signed-off-by: Lad Prabhakar <[email protected]> Tested-by: Claudiu Beznea <[email protected]> Reviewed-by: Paul Barker <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-08-02dt-bindings: pinctrl: renesas: Document RZ/G2M v3.0 (r8a774a3) PFC supportOliver Rhodes1-0/+1
Document PFC support for Renesas RZ/G2M v3.0 (a.k.a r8a774a3) SoC. Signed-off-by: Oliver Rhodes <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Acked-by: Rob Herring (Arm) <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-07-31pinctrl: meteorlake: Add Arrow Lake-H/U ACPI IDMika Westerberg1-0/+1
Intel Arrow Lake-H/U has the same GPIO hardware than Meteor Lake-P but the ACPI ID is different. Add this new ACPI ID to the list of supported devices. Cc: [email protected] Signed-off-by: Mika Westerberg <[email protected]>
2024-07-28Linux 6.11-rc1Linus Torvalds1-2/+2
2024-07-28Merge tag 'kbuild-fixes-v6.11' of ↵Linus Torvalds4-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Fix RPM package build error caused by an incorrect locale setup - Mark modules.weakdep as ghost in RPM package - Fix the odd combination of -S and -c in stack protector scripts, which is an error with the latest Clang * tag 'kbuild-fixes-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: Fix '-S -c' in x86 stack protector scripts kbuild: rpm-pkg: ghost modules.weakdep file kbuild: rpm-pkg: Fix C locale setup
2024-07-28minmax: simplify and clarify min_t()/max_t() implementationLinus Torvalds1-8/+11
This simplifies the min_t() and max_t() macros by no longer making them work in the context of a C constant expression. That means that you can no longer use them for static initializers or for array sizes in type definitions, but there were only a couple of such uses, and all of them were converted (famous last words) to use MIN_T/MAX_T instead. Cc: David Laight <[email protected]> Cc: Lorenzo Stoakes <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2024-07-28minmax: add a few more MIN_T/MAX_T usersLinus Torvalds7-10/+10
Commit 3a7e02c040b1 ("minmax: avoid overly complicated constant expressions in VM code") added the simpler MIN_T/MAX_T macros in order to avoid some excessive expansion from the rather complicated regular min/max macros. The complexity of those macros stems from two issues: (a) trying to use them in situations that require a C constant expression (in static initializers and for array sizes) (b) the type sanity checking and MIN_T/MAX_T avoids both of these issues. Now, in the whole (long) discussion about all this, it was pointed out that the whole type sanity checking is entirely unnecessary for min_t/max_t which get a fixed type that the comparison is done in. But that still leaves min_t/max_t unnecessarily complicated due to worries about the C constant expression case. However, it turns out that there really aren't very many cases that use min_t/max_t for this, and we can just force-convert those. This does exactly that. Which in turn will then allow for much simpler implementations of min_t()/max_t(). All the usual "macros in all upper case will evaluate the arguments multiple times" rules apply. We should do all the same things for the regular min/max() vs MIN/MAX() cases, but that has the added complexity of various drivers defining their own local versions of MIN/MAX, so that needs another level of fixes first. Link: https://lore.kernel.org/all/[email protected]/ Cc: David Laight <[email protected]> Cc: Lorenzo Stoakes <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2024-07-28Merge tag 'ubifs-for-linus-6.11-rc1-take2' of ↵Linus Torvalds21-214/+135
git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs Pull UBI and UBIFS updates from Richard Weinberger: - Many fixes for power-cut issues by Zhihao Cheng - Another ubiblock error path fix - ubiblock section mismatch fix - Misc fixes all over the place * tag 'ubifs-for-linus-6.11-rc1-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: ubi: Fix ubi_init() ubiblock_exit() section mismatch ubifs: add check for crypto_shash_tfm_digest ubifs: Fix inconsistent inode size when powercut happens during appendant writing ubi: block: fix null-pointer-dereference in ubiblock_create() ubifs: fix kernel-doc warnings ubifs: correct UBIFS_DFS_DIR_LEN macro definition and improve code clarity mtd: ubi: Restore missing cleanup on ubi_init() failure path ubifs: dbg_orphan_check: Fix missed key type checking ubifs: Fix unattached inode when powercut happens in creating ubifs: Fix space leak when powercut happens in linking tmpfile ubifs: Move ui->data initialization after initializing security ubifs: Fix adding orphan entry twice for the same inode ubifs: Remove insert_dead_orphan from replaying orphan process Revert "ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path" ubifs: Don't add xattr inode into orphan area ubifs: Fix unattached xattr inode if powercut happens after deleting mtd: ubi: avoid expensive do_div() on 32-bit machines mtd: ubi: make ubi_class constant ubi: eba: properly rollback inside self_check_eba
2024-07-29kbuild: Fix '-S -c' in x86 stack protector scriptsNathan Chancellor2-2/+2
After a recent change in clang to stop consuming all instances of '-S' and '-c' [1], the stack protector scripts break due to the kernel's use of -Werror=unused-command-line-argument to catch cases where flags are not being properly consumed by the compiler driver: $ echo | clang -o - -x c - -S -c -Werror=unused-command-line-argument clang: error: argument unused during compilation: '-c' [-Werror,-Wunused-command-line-argument] This results in CONFIG_STACKPROTECTOR getting disabled because CONFIG_CC_HAS_SANE_STACKPROTECTOR is no longer set. '-c' and '-S' both instruct the compiler to stop at different stages of the pipeline ('-S' after compiling, '-c' after assembling), so having them present together in the same command makes little sense. In this case, the test wants to stop before assembling because it is looking at the textual assembly output of the compiler for either '%fs' or '%gs', so remove '-c' from the list of arguments to resolve the error. All versions of GCC continue to work after this change, along with versions of clang that do or do not contain the change mentioned above. Cc: [email protected] Fixes: 4f7fd4d7a791 ("[PATCH] Add the -fstack-protector option to the CFLAGS") Fixes: 60a5317ff0f4 ("x86: implement x86_32 stack protector") Link: https://github.com/llvm/llvm-project/commit/6461e537815f7fa68cef06842505353cf5600e9c [1] Signed-off-by: Nathan Chancellor <[email protected]> Signed-off-by: Masahiro Yamada <[email protected]>
2024-07-28ubi: Fix ubi_init() ubiblock_exit() section mismatchRichard Weinberger1-1/+1
Since ubiblock_exit() is now called from an init function, the __exit section no longer makes sense. Cc: Ben Hutchings <[email protected]> Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Signed-off-by: Richard Weinberger <[email protected]> Reviewed-by: Zhihao Cheng <[email protected]>
2024-07-28Merge tag 'v6.11-merge' of ↵Linus Torvalds5-495/+2274
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull turbostat updates from Len Brown: - Enable turbostat extensions to add both perf and PMT (Intel Platform Monitoring Technology) counters via the cmdline - Demonstrate PMT access with built-in support for Meteor Lake's Die C6 counter * tag 'v6.11-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools/power turbostat: version 2024.07.26 tools/power turbostat: Include umask=%x in perf counter's config tools/power turbostat: Document PMT in turbostat.8 tools/power turbostat: Add MTL's PMT DC6 builtin counter tools/power turbostat: Add early support for PMT counters tools/power turbostat: Add selftests for added perf counters tools/power turbostat: Add selftests for SMI, APERF and MPERF counters tools/power turbostat: Move verbose counter messages to level 2 tools/power turbostat: Move debug prints from stdout to stderr tools/power turbostat: Fix typo in turbostat.8 tools/power turbostat: Add perf added counter example to turbostat.8 tools/power turbostat: Fix formatting in turbostat.8 tools/power turbostat: Extend --add option with perf counters tools/power turbostat: Group SMI counter with APERF and MPERF tools/power turbostat: Add ZERO_ARRAY for zero initializing builtin array tools/power turbostat: Replace enum rapl_source and cstate_source with counter_source tools/power turbostat: Remove anonymous union from rapl_counter_info_t tools/power/turbostat: Switch to new Intel CPU model defines
2024-07-28Merge tag 'cxl-for-6.11' of ↵Linus Torvalds19-208/+438
git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull CXL updates from Dave Jiang: "Core: - A CXL maturity map has been added to the documentation to detail the current state of CXL enabling. It provides the status of the current state of various CXL features to inform current and future contributors of where things are and which areas need contribution. - A notifier handler has been added in order for a newly created CXL memory region to trigger the abstract distance metrics calculation. This should bring parity for CXL memory to the same level vs hotplugged DRAM for NUMA abstract distance calculation. The abstract distance reflects relative performance used for memory tiering handling. - An addition for XOR math has been added to address the CXL DPA to SPA translation. CXL address translation did not support address interleave math with XOR prior to this change. Fixes: - Fix to address race condition in the CXL memory hotplug notifier - Add missing MODULE_DESCRIPTION() for CXL modules - Fix incorrect vendor debug UUID define Misc: - A warning has been added to inform users of an unsupported configuration when mixing CXL VH and RCH/RCD hierarchies - The ENXIO error code has been replaced with EBUSY for inject poison limit reached via debugfs and cxl-test support - Moving the PCI config read in cxl_dvsec_rr_decode() to avoid unnecessary PCI config reads - A refactor to a common struct for DRAM and general media CXL events" * tag 'cxl-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: cxl/core/pci: Move reading of control register to immediately before usage cxl: Remove defunct code calculating host bridge target positions cxl/region: Verify target positions using the ordered target list cxl: Restore XOR'd position bits during address translation cxl/core: Fold cxl_trace_hpa() into cxl_dpa_to_hpa() cxl/test: Replace ENXIO with EBUSY for inject poison limit reached cxl/memdev: Replace ENXIO with EBUSY for inject poison limit reached cxl/acpi: Warn on mixed CXL VH and RCH/RCD Hierarchy cxl/core: Fix incorrect vendor debug UUID define Documentation: CXL Maturity Map cxl/region: Simplify cxl_region_nid() cxl/region: Support to calculate memory tier abstract distance cxl/region: Fix a race condition in memory hotplug notifier cxl: add missing MODULE_DESCRIPTION() macros cxl/events: Use a common struct for DRAM and General Media events
2024-07-28Merge tag 'unicode-next-6.11' of ↵Linus Torvalds3-2/+5
git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode Pull unicode update from Gabriel Krisman Bertazi: "Two small fixes to silence the compiler and static analyzers tools from Ben Dooks and Jeff Johnson" * tag 'unicode-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode: unicode: add MODULE_DESCRIPTION() macros unicode: make utf8 test count static
2024-07-28kbuild: rpm-pkg: ghost modules.weakdep fileJose Ignacio Tornos Martinez1-1/+1
In the same way as for other similar files, mark as ghost the new file generated by depmod for configured weak dependencies for modules, modules.weakdep, so that although it is not included in the package, claim the ownership on it. Signed-off-by: Jose Ignacio Tornos Martinez <[email protected]> Signed-off-by: Masahiro Yamada <[email protected]>
2024-07-27Merge tag '6.11-rc-smb-client-fixes-part2' of ↵Linus Torvalds5-7/+203
git://git.samba.org/sfrench/cifs-2.6 Pull more smb client updates from Steve French: - fix for potential null pointer use in init cifs - additional dynamic trace points to improve debugging of some common scenarios - two SMB1 fixes (one addressing reconnect with POSIX extensions, one a mount parsing error) * tag '6.11-rc-smb-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: smb3: add dynamic trace point for session setup key expired failures smb3: add four dynamic tracepoints for copy_file_range and reflink smb3: add dynamic tracepoint for reflink errors cifs: mount with "unix" mount option for SMB1 incorrectly handled cifs: fix reconnect with SMB1 UNIX Extensions cifs: fix potential null pointer use in destroy_workqueue in init_cifs error path
2024-07-27Merge tag 'block-6.11-20240726' of git://git.kernel.dk/linuxLinus Torvalds8-10/+39
Pull block fixes from Jens Axboe: - NVMe pull request via Keith: - Fix request without payloads cleanup (Leon) - Use new protection information format (Francis) - Improved debug message for lost pci link (Bart) - Another apst quirk (Wang) - Use appropriate sysfs api for printing chars (Markus) - ublk async device deletion fix (Ming) - drbd kerneldoc fixups (Simon) - Fix deadlock between sd removal and release (Yang) * tag 'block-6.11-20240726' of git://git.kernel.dk/linux: nvme-pci: add missing condition check for existence of mapped data ublk: fix UBLK_CMD_DEL_DEV_ASYNC handling block: fix deadlock between sd_remove & sd_release drbd: Add peer_device to Kernel doc nvme-core: choose PIF from QPIF if QPIFS supports and PIF is QTYPE nvme-pci: Fix the instructions for disabling power management nvme: remove redundant bdev local variable nvme-fabrics: Use seq_putc() in __nvmf_concat_opt_tokens() nvme/pci: Add APST quirk for Lenovo N60z laptop
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