- 30 Aug, 2024 1 commit
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Krzysztof Kozlowski authored
Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://lore.kernel.org/r/20240826-phy-of-node-scope-v1-1-5b4d82582644@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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- 29 Aug, 2024 7 commits
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Hui-Ping Chen authored
Nuvoton MA35 SoCs support DWC2 USB controller. Add the driver to drive the USB 2.0 PHY transceivers. Signed-off-by: Hui-Ping Chen <hpchen0nvt@gmail.com> Link: https://lore.kernel.org/r/20240805030356.14565-3-hpchen0nvt@gmail.comSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Hui-Ping Chen authored
Add dt-bindings for USB2 PHY found on the Nuvoton MA35 SoC. Signed-off-by: Hui-Ping Chen <hpchen0nvt@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240805030356.14565-2-hpchen0nvt@gmail.comSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Qiang Yu authored
Currently, only the RX and TX tables are written to the second PHY (port B) when the 4-lanes mode is configured, but according to Qualcomm internal documentation, the pcs, pcs_misc, serdes and ln_shrd tables need to be written as well. Signed-off-by: Qiang Yu <quic_qianyu@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20240805-phy-qcom-qmp-pcie-write-all-tbls-second-port-v3-1-6967c6bf61d1@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Lorenzo Bianconi authored
Align phy-pcie initialization delay to the vendor sdk in airoha_pcie_phy_init routine and allow the hw to complete required configuration before proceeding Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/8af6f27857619f1e0dd227f08b8584ae8fb22fb2.1722959625.git.lorenzo@kernel.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Krzysztof Kozlowski authored
Properties with variable number of items per each device are expected to have widest constraints in top-level "properties:" block and further customized (narrowed) in "if:then:". Add missing top-level constraints for clock-names and reset-names. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20240818172835.121757-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Abel Vesa authored
The sixth PCIe controller on X1E80100 can be used in either 4-lanes mode or 2-lanes mode. Add the configuration and compatible for the 4-lane mode. Reviewed-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240823-x1e80100-phy-add-gen4x4-v3-2-b7765631ca01@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Abel Vesa authored
The sixth PCIe instance on X1E80100 can be used in either 4-lane mode or 2-lane mode. Document the 4-lane mode as a separate compatible. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20240823-x1e80100-phy-add-gen4x4-v3-1-b7765631ca01@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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- 05 Aug, 2024 5 commits
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Cristian Ciocaltea authored
The HDMI PHY PLL can be used as an alternative dclk source to RK3588 SoC CRU. It provides more accurate clock rates required by VOP2 to improve existing support for display modes handling, which is known to be problematic when dealing with non-integer refresh rates, among others. It is worth noting this only works for HDMI 2.0 or below, e.g. cannot be used to support HDMI 2.1 4K@120Hz mode. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://lore.kernel.org/r/20240620-rk3588-hdmiphy-clkprov-v2-4-6a2d2164e508@collabora.comSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Cristian Ciocaltea authored
The HDMI PHY can be used as a clock provider on RK3588 SoC, hence add the necessary '#clock-cells' property. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://lore.kernel.org/r/20240620-rk3588-hdmiphy-clkprov-v2-3-6a2d2164e508@collabora.comSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Cristian Ciocaltea authored
When a new PHY is created via [devm_]phy_create(), the runtime PM for it is not enabled unless the parent device (which creates the PHY) has its own runtime PM already enabled. Move the call to devm_pm_runtime_enable() before devm_phy_create() to enable runtime PM at PHY core level. With this change the ->power_on() and ->power_off() callbacks do not require explicit runtime PM management anymore, since the PHY core handles that via phy_pm_runtime_{get,put}_sync() when phy_power_on() and phy_power_off() are invoked. Hence drop the now unnecessary calls to pm_runtime_resume_and_get() and pm_runtime_put() helpers. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://lore.kernel.org/r/20240620-rk3588-hdmiphy-clkprov-v2-2-6a2d2164e508@collabora.comSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Cristian Ciocaltea authored
Driver makes use of helpers from pm_runtime.h, but relies on the header file being implicitly included. Explicitly pull the header in to avoid potential build failures in some configurations. Fixes: 553be283 ("phy: rockchip: Add Samsung HDMI/eDP Combo PHY driver") Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://lore.kernel.org/r/20240620-rk3588-hdmiphy-clkprov-v2-1-6a2d2164e508@collabora.comSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Siddharth Vadapalli authored
The Torrent SERDES can support at most two different protocols (PHY types). This only mandates that the device-tree sub-nodes used to represent the configuration should describe links with at-most two different protocols. The existing implementation however imposes an artificial constraint that allows only two links (device-tree sub-nodes). As long as at-most two protocols are chosen, using more than two links to describe them in an alternating configuration is still a valid configuration of the Torrent SERDES. A 3-Link 2-Protocol configuration of the 4-Lane SERDES can be: Lane 0 => Protocol 1 => Link 1 Lane 1 => Protocol 1 => Link 1 Lane 2 => Protocol 2 => Link 2 Lane 3 => Protocol 1 => Link 3 A 4-Link 2-Protocol configuration of the 4-Lane SERDES can be: Lane 0 => Protocol 1 => Link 1 Lane 1 => Protocol 2 => Link 2 Lane 2 => Protocol 1 => Link 3 Lane 3 => Protocol 2 => Link 4 Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com> Reviewed-by: Roger Quadros <rogerq@kernel.org> Link: https://lore.kernel.org/r/20240805092607.143869-1-s-vadapalli@ti.comSigned-off-by: Vinod Koul <vkoul@kernel.org>
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- 04 Aug, 2024 2 commits
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Chen Ni authored
Replace a comma between expression statements by a semicolon. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Link: https://lore.kernel.org/r/20240710031626.2003110-1-nichen@iscas.ac.cnSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Stefan Eichenberger authored
According to the CN9100_MPP_information document, CP_SRD4 (comphy 4) supports 2500 BASE-X and 5000 BASE-R for ETH_PORT1. I was able to test that 2500 BASE-X is indeed supported. Unfortunately, our HW does not support 5000 BASE-R, but I assume from the document that it does, so I set the muxing there too to 0x1. Signed-off-by: Stefan Eichenberger <eichest@gmail.com> Link: https://lore.kernel.org/r/20240711131612.98952-1-eichest@gmail.comSigned-off-by: Vinod Koul <vkoul@kernel.org>
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- 31 Jul, 2024 12 commits
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Manivannan Sadhasivam authored
These register prints are useful to validate the init sequence against the Qcom internal documentation and also to share with the Qcom hw engineers to debug issues related to PHY. Sample debug prints: qcom-qmp-pcie-phy 1c0e000.phy: Writing Reg: QSERDES_V5_COM_SYSCLK_EN_SEL Offset: 0x0094 Val: 0xd9 qcom-qmp-pcie-phy 1c0e000.phy: Writing Reg: QSERDES_V5_COM_HSCLK_SEL Offset: 0x0158 Val: 0x11 Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240731152548.102987-1-manivannan.sadhasivam@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Christophe JAILLET authored
'cdns_sierra_pll_mux_table' is not modified in this driver. And it is only used as a "const u32 *". 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 60937 3894 16 64847 fd4f drivers/phy/cadence/phy-cadence-sierra.o After: ===== text data bss dec hex filename 60897 3878 16 64791 fd17 drivers/phy/cadence/phy-cadence-sierra.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/43d881d52e3c1632ad197d4c2c18b6c481a13b24.1720723132.git.christophe.jaillet@wanadoo.frSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Christophe JAILLET authored
'struct cdns_sierra_vals' 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 60521 4310 16 64847 fd4f drivers/phy/cadence/phy-cadence-sierra.o After: ===== text data bss dec hex filename 60937 3894 16 64847 fd4f drivers/phy/cadence/phy-cadence-sierra.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/0ccfd259fdf40475c89cfb22a64c6388e7c646b4.1720723132.git.christophe.jaillet@wanadoo.frSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Christophe JAILLET authored
'struct cdns_reg_pairs' 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 60489 4342 16 64847 fd4f drivers/phy/cadence/phy-cadence-sierra.o After: ===== text data bss dec hex filename 60521 4310 16 64847 fd4f drivers/phy/cadence/phy-cadence-sierra.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/c57ee8206ebba8c222d7d954335654384072b9ac.1720723132.git.christophe.jaillet@wanadoo.frSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Christophe JAILLET authored
'cdns_torrent_refclk_driver_mux_table' is not modified in this driver. And it is only used as a "const u32 *". 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 93578 4798 16 98392 18058 drivers/phy/cadence/phy-cadence-torrent.o After: ===== text data bss dec hex filename 93606 4790 16 98412 1806c drivers/phy/cadence/phy-cadence-torrent.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/34e23ceb6b7b7eb730ee8deee21d231b504dc65f.1720718240.git.christophe.jaillet@wanadoo.frSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Christophe JAILLET authored
'struct cdns_torrent_vals' 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 92234 6078 16 98328 18018 drivers/phy/cadence/phy-cadence-torrent.o After: ===== text data bss dec hex filename 93578 4798 16 98392 18058 drivers/phy/cadence/phy-cadence-torrent.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/d9d135ee9b806726766a1bc5e1404267939aa637.1720718240.git.christophe.jaillet@wanadoo.frSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Christophe JAILLET authored
'struct cdns_torrent_vals_entry' 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 85130 13214 16 98360 18038 drivers/phy/cadence/phy-cadence-torrent.o After: ===== text data bss dec hex filename 92234 6078 16 98328 18018 drivers/phy/cadence/phy-cadence-torrent.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/dcc4e539999a840b3fd8f40fd8fd7523390232ac.1720718240.git.christophe.jaillet@wanadoo.frSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Christophe JAILLET authored
'struct cdns_reg_pairs' 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 78154 20222 16 98392 18058 drivers/phy/cadence/phy-cadence-torrent.o After: ===== text data bss dec hex filename 85130 13214 16 98360 18038 drivers/phy/cadence/phy-cadence-torrent.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/803684a6f0c24d7e091dc8d285dd49c6fd31a010.1720718240.git.christophe.jaillet@wanadoo.frSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Rayyan Ansari authored
Remove the bindings for the Qualcomm 8x16 PHY driver that was dropped in commit 4756f35f ("usb: phy: remove phy-qcom-8x16-usb.c") in 2017. Signed-off-by: Rayyan Ansari <rayyan.ansari@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20240711122016.41806-1-rayyan.ansari@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Rob Herring (Arm) authored
Convert the hisilicon,hi3798cv200-combphy binding to DT schema format. Drop the example as arm/hisilicon/controller/hi3798cv200-perictrl.yaml already contains an example of this binding. Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240711152313.2364383-1-robh@kernel.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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André Draszik authored
Use of FIELD_PREP_CONST() was a thinko - it's meant to be used for (constant) initialisers, not constant values. Use FIELD_PREP() where possible. It has better error checking and is therefore the preferred macro to use in those cases. Signed-off-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Link: https://lore.kernel.org/r/20240710-phy-field-prep-v1-1-2fa3f7dc4fc7@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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Rayyan Ansari authored
Convert the bindings for the SATA PHY on both apq8064 and ipq806x from the old text format to yaml. Signed-off-by: Rayyan Ansari <rayyan.ansari@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240715130854.53501-2-rayyan.ansari@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>
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- 28 Jul, 2024 12 commits
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Linus Torvalds authored
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Linus Torvalds authored
Merge tag 'kbuild-fixes-v6.11' of 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
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Linus Torvalds authored
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 <David.Laight@aculab.com> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Commit 3a7e02c0 ("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/b47fad1d0cf8449886ad148f8c013dae@AcuMS.aculab.com/ Cc: David Laight <David.Laight@aculab.com> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Merge tag 'ubifs-for-linus-6.11-rc1-take2' of 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
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Nathan Chancellor authored
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: stable@vger.kernel.org Fixes: 4f7fd4d7 ("[PATCH] Add the -fstack-protector option to the CFLAGS") Fixes: 60a5317f ("x86: implement x86_32 stack protector") Link: https://github.com/llvm/llvm-project/commit/6461e537815f7fa68cef06842505353cf5600e9c [1] Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Richard Weinberger authored
Since ubiblock_exit() is now called from an init function, the __exit section no longer makes sense. Cc: Ben Hutchings <bwh@kernel.org> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202407131403.wZJpd8n2-lkp@intel.com/Signed-off-by: Richard Weinberger <richard@nod.at> Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linuxLinus Torvalds authored
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
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git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxlLinus Torvalds authored
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
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git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicodeLinus Torvalds authored
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
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Jose Ignacio Tornos Martinez authored
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 <jtornosm@redhat.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
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
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- 27 Jul, 2024 1 commit
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git://git.kernel.dk/linuxLinus Torvalds authored
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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