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2024-09-13PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed'Manivannan Sadhasivam
The 'link_gen' field is now holding the maximum supported link speed set either by the controller driver or by DT through 'max-link-speed' property. However, the name 'link_gen' sounds like the negotiated link speed of the PCIe link. So rename it to 'max_link_speed' to make it clear that it holds the maximum supported link speed of the controller. Link: https://lore.kernel.org/linux-pci/20240911-pci-qcom-gen4-stability-v7-1-743f5c1fd027@linaro.org Tested-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> [kwilczynski: commit log] Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
2024-09-13Merge tag 'nvme-6.12-2024-09-13' of git://git.infradead.org/nvme into ↵Jens Axboe
for-6.12/block Pull NVMe fixes from Keith: "nvme fixes for Linux 6.12 - A syntax cleanup (Shen) - Fix a Kconfig linking error (Arnd) - New queue-depth quirk (Keith)" * tag 'nvme-6.12-2024-09-13' of git://git.infradead.org/nvme: nvme-pci: qdepth 1 quirk nvme-tcp: fix link failure for TCP auth nvme: Convert comma to semicolon
2024-09-13nvme-pci: qdepth 1 quirkKeith Busch
Another device has been reported to be unreliable if we have more than one outstanding command. In this new case, data corruption may occur. Since we have two devices now needing this quirky behavior, make a generic quirk flag. The same Apple quirk is clearly not "temporary", so update the comment while moving it. Link: https://lore.kernel.org/linux-nvme/191d810a4e3.fcc6066c765804.973611676137075390@collabora.com/ Reported-by: Robert Beckett <bob.beckett@collabora.com> Reviewed-by: Christoph Hellwig hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-09-13hwmon: Remove devm_hwmon_device_unregister() API functionGuenter Roeck
devm_hwmon_device_unregister() has no in-tree user, and its implementation is wrong since it does not pass the to-be-removed hardware monitoring device as parameter. I do not envision a valid use for it; drivers needing it should not have called devm_hwmon_device_register_with_info() in the first place. Remove it. Reported-by: Matthew Sanders <m@ttsande.rs> Closes: https://lore.kernel.org/linux-hwmon/488b3bdf870ea76c4b943dbe5fd15ac8113019dc.camel@kernel.org/ Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-09-13efi: Remove redundant null pointer checks in efi_debugfs_init()Li Zetao
Since the debugfs_create_dir() never returns a null pointer, checking the return value for a null pointer is redundant, and using IS_ERR is safe enough. Signed-off-by: Li Zetao <lizetao1@huawei.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2024-09-13PCI: qcom-ep: Enable controller resources like PHY only after refclk is ↵Manivannan Sadhasivam
available qcom_pcie_enable_resources() is called by qcom_pcie_ep_probe() and it enables the controller resources like clocks, regulator, PHY. On one of the new unreleased Qcom SoC, PHY enablement depends on the active refclk. And on all of the supported Qcom endpoint SoCs, refclk comes from the host (RC). So calling qcom_pcie_enable_resources() without refclk causes the NoC (Network On Chip) error in the endpoint SoC and in turn results in a whole SoC crash and rebooting into EDL (Emergency Download) mode which is an unrecoverable state. But qcom_pcie_enable_resources() is already called by qcom_pcie_perst_deassert() when PERST# is deasserted, and refclk is available at that time. Hence, remove the unnecessary call to qcom_pcie_enable_resources() from qcom_pcie_ep_probe() to prevent the above mentioned crash. It should be noted that this commit prevents the crash only under normal working condition (booting endpoint before host), but the crash may also occur if PERST# assert happens at the wrong time. For avoiding the crash completely, it is recommended to use SRIS mode which allows the endpoint SoC to generate its own refclk. The driver is not supporting SRIS mode currently, but will be added in the future. Fixes: 869bc5253406 ("PCI: dwc: ep: Fix DBI access failure for drivers requiring refclk from host") Link: https://lore.kernel.org/linux-pci/20240830082319.51387-1-manivannan.sadhasivam@linaro.org Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
2024-09-13ASoC: amd: acp: refactor SoundWire machine driver codeVijendar Mukunda
Refactor Soundwire machine driver code by using common SoundWire endpoint parsing helper functions. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20240913090631.1834543-6-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-13ASoC: sdw_utils/intel: move soundwire endpoint parsing helper functionsVijendar Mukunda
Move SoundWire endpoint parsing helper functions to common place holder. These functions will be used by other platform machine driver code. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20240913090631.1834543-5-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-13ASoC: sdw_util/intel: move soundwire endpoint and dai link structuresVijendar Mukunda
Move Soundwire endpoint and dai link structures from Intel generic machine driver code to common place holder(soc_sdw_utils.h). These structures will be used in other platform SoundWire machine driver code. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20240913090631.1834543-4-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-13ASoC: intel: sof_sdw: rename soundwire parsing helper functionsVijendar Mukunda
Rename SoundWire parsing helper functions with 'asoc_sdw' tag to make it generic. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20240913090631.1834543-3-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-13ASoC: intel: sof_sdw: rename soundwire endpoint and dailink structuresVijendar Mukunda
Rename SoundWire endpoint and dai link structures with asoc tag to make it generic. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20240913090631.1834543-2-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-13xtensa: Emulate one-byte cmpxchgPaul E. McKenney
Use the new cmpxchg_emu_u8() to emulate one-byte cmpxchg() on xtensa. [ paulmck: Apply kernel test robot feedback. ] [ paulmck: Drop two-byte support per Arnd Bergmann feedback. ] [ Apply Geert Uytterhoeven feedback. ] Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Tested-by: Yujie Liu <yujie.liu@intel.com> Cc: Andi Shyti <andi.shyti@linux.intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: "Peter Zijlstra (Intel)" <peterz@infradead.org>
2024-09-13sh: Emulate one-byte cmpxchgPaul E. McKenney
Use the new cmpxchg_emu_u8() to emulate one-byte cmpxchg() on sh. [ paulmck: Drop two-byte support per Arnd Bergmann feedback. ] [ paulmck: Apply feedback from Naresh Kamboju. ] [ Apply Geert Uytterhoeven feedback. ] Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Cc: Andi Shyti <andi.shyti@linux.intel.com> Cc: Palmer Dabbelt <palmer@rivosinc.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: <linux-sh@vger.kernel.org> Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
2024-09-13ARC: Emulate one-byte cmpxchgPaul E. McKenney
Use the new cmpxchg_emu_u8() to emulate one-byte cmpxchg() on arc. [ paulmck: Drop two-byte support per Arnd Bergmann feedback. ] [ paulmck: Apply feedback from Naresh Kamboju. ] [ paulmck: Apply kernel test robot feedback. ] [ paulmck: Apply feedback from Vineet Gupta. ] Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Cc: Andi Shyti <andi.shyti@linux.intel.com> Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Palmer Dabbelt <palmer@rivosinc.com> Cc: <linux-snps-arc@lists.infradead.org> Acked-by: Vineet Gupta <vgupta@kernel.org>
2024-09-13ASoC: atmel: mchp-pdmc: Retain Non-Runtime ControlsCodrin Ciubotariu
Avoid removing these controls, as doing so can cause issues if the stream is initiated from another control. Ensure these controls remain intact when the stream is started or finished. Instead of removing them, return an -EBUSY error code to indicate that the controller is busy, especially when the audio filter and the SINC filter are in use. [andrei.simion@microchip.com: Reword the commit title and the commit message. Replace spinlock and busy variable with atomic_t busy_stream.] Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Signed-off-by: Andrei Simion <andrei.simion@microchip.com> Link: https://patch.msgid.link/20240913120621.79088-1-andrei.simion@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-13Merge branch 'for-6.12/cp2112' into for-linusBenjamin Tissoires
- Use irq_get_trigger_type() helper (Jinjie Ruan)
2024-09-13regulator: update some comments ([gs]et_voltage_vsel vs [gs]et_voltage_sel)André Draszik
Some comments here are referring to a non-existent regulator_ops::get_voltage_vsel() where ::get_voltage_sel() is meant, and similar for ::set_voltage_vsel() / ::set_voltage_sel(). Update the comments. Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://patch.msgid.link/20240913-regulator-typos-v1-1-92781c93f638@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-13regulator: max8973: Use irq_get_trigger_type() helperJinjie Ruan
Use irq_get_trigger_type() to replace irq_get_irq_data() and then irqd_get_trigger_type(), if the irq data is NULL it will return 0. Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Link: https://patch.msgid.link/20240913013503.3754712-1-ruanjinjie@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-13driver core: attribute_container: Remove unused functionsDr. David Alan Gilbert
I can't find any use of 'attribute_container_add_class_device_adapter' or 'attribute_container_trigger' in git history. Their export decls went in 2006: commit 1740757e8f94 ("[PATCH] Driver Core: remove unused exports") and their docs disappeared in 2016: commit 47cb398dd75a ("Docs: sphinxify device-drivers.tmpl") Remove them. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Link: https://lore.kernel.org/r/20240913010955.1393995-1-linux@treblig.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-13drm/ast: Avoid upcasting to struct ast_deviceThomas Zimmermann
Several functions receive an instance of struct drm_device only to upcast it to struct ast_device. Improve type safety by passing the AST device directly. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-11-tzimmermann@suse.de
2024-09-13drm/ast: Respect return value from CRTC initThomas Zimmermann
Return an error if CRTC initialization fails. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-10-tzimmermann@suse.de
2024-09-13drm/ast: vga: Inline ast_vga_connector_init()Thomas Zimmermann
Inline ast_vga_connector_init() into its only caller. The helper currently only does half of the connector-init work and is trivial enough to be inlined. While at it, remove the error message from the call to ast_ddc_create(). The function already warns on errors. Also set the local variables for encoder and connector as late as possible, so that the compiler warns if we use them before having initialized the instance. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-9-tzimmermann@suse.de
2024-09-13drm/ast: sil164: Inline ast_sil164_connector_init()Thomas Zimmermann
Inline ast_sil164_connector_init() into its only caller. The helper currently only does half of the connector-init work and is trivial enough to be inlined. While at it, remove the error message from the call to ast_ddc_create(). The function already warns on errors. Also set the local variables for encoder and connector as late as possible, so that the compiler warns if we use them before having initialized the instance. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-8-tzimmermann@suse.de
2024-09-13drm/ast: dp501: Avoid upcasting to struct ast_deviceThomas Zimmermann
Several functions receive an instance of struct drm_device only to upcast it to struct ast_device. Improve type safety by passing the AST device directly. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-7-tzimmermann@suse.de
2024-09-13drm/ast: dp501: Inline ast_dp501_connector_init()Thomas Zimmermann
Inline ast_dp501_connector_init() into its only caller. The helper currently only does half of the connector-init work and is trivial enough to be inlined. Also set the local variables for encoder and connector as late as possible, so that the compiler warns if we use them before having initialized the instance. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-6-tzimmermann@suse.de
2024-09-13drm/ast: astdp: Replace ast_dp_set_on_off()Thomas Zimmermann
Replace ast_dp_set_on_off() with ast_dp_set_enable(). The helper's new name reflects the performed operation. If enabling fails, the new helper prints a warning. The code that waits for the programmed effect to take place is now located in __ast_dp_wait_enable(). Also align the register constants with the rest of the code. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-5-tzimmermann@suse.de
2024-09-13drm/ast: astdp: Replace power_on helpersThomas Zimmermann
Replace the helper for controlling power on the physical connector, ast_dp_power_on_off(), with ast_dp_set_phy_sleep(). The new name reflects the effect of the operation. Simplify the implementation. The call now controls sleeping, hence semantics are inversed. Each 'on' becomes an 'off' operation and vice versa. Do the same for ast_dp_power_is_on() and also align naming of the register constant with the rest of the code. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-4-tzimmermann@suse.de
2024-09-13drm/ast: astdp: Avoid upcasting to struct ast_deviceThomas Zimmermann
Several functions receive an instance of struct drm_device only to upcast it to struct ast_device. Improve type safety by passing the AST device directly. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-3-tzimmermann@suse.de
2024-09-13drm/ast: astdp: Inline ast_astdp_connector_init()Thomas Zimmermann
Inline ast_astdp_connector_init() into its only caller. The helper currently only does half of the connector-init work and is trivial enough to be inlined. Also set the local variables for encoder and connector as late as possible, so that the compiler warns if we use them before having initialized the instance. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911115347.899148-2-tzimmermann@suse.de
2024-09-13hid: cp2112: Use irq_get_trigger_type() helperJinjie Ruan
Use irq_get_trigger_type() to replace irq_get_irq_data() and then irqd_get_trigger_type(), if the irq data is NULL it will return 0. No functional changed. Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Link: https://patch.msgid.link/20240913074632.3779321-1-ruanjinjie@huawei.com Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-13sub: cdns3: Use predefined PCI vendor ID constantAndy Shevchenko
The PCI vendor ID for Cadence is defined in pci_ids.h. Use it. While at it, move to PCI_DEVICE() macro and usual pattern for PCI class and device IDs. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240913131710.3630560-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-13sub: cdns2: Use predefined PCI vendor ID constantAndy Shevchenko
The PCI vendor ID for Cadence is defined in pci_ids.h. Use it. While at it, move to PCI_DEVICE() macro and usual pattern for PCI class and device IDs. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240913132125.3630860-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-13Merge branch 'for-6.12/picolcd' into for-linusBenjamin Tissoires
- Use backlight power constants (Thomas Zimmermann)
2024-09-13Merge branch 'for-6.12/elan' into for-linusBenjamin Tissoires
- Add support for one new Elan device (ekth6a12nay) (Zhaoxiong Lv)
2024-09-13Merge branch 'for-6.12/hid-playstation' into for-linusBenjamin Tissoires
- Enhance compatibility with clone controllers (Max Staudt)
2024-09-13Merge branch 'for-6.12/goodix-spi' into for-linusBenjamin Tissoires
- Add support for a new Goodix HID over SPI driver (Charles Wang) Note: this driver doesn't rely on the spefication of HID over SPI provided by Microsoft, thus needs a separate driver, not a generic bus transport low level driver.
2024-09-13Merge branch 'for-6.12/wacom' into for-linusBenjamin Tissoires
Various Wacom fixes (Jason Gerecke): - Support for high-resolution wheel scrolling - Support touchrings with relative motion - Support devices with two touchrings - Support sequence numbers smaller than 16-bit
2024-09-13Merge branch 'for-6.12/amd_sfh' into for-linusBenjamin Tissoires
- Convert comma to semicolon (Chen Ni)
2024-09-13Merge branch 'for-6.12/intel-ish' into for-linusBenjamin Tissoires
- Add support for vendor customized firmware loading (Zhang Lixu)
2024-09-13Merge branch 'i2c-hid' into for-linusBenjamin Tissoires
- ensure various commands do not interfere with each other (Dmitry Torokhov)
2024-09-13Merge branch 'for-6.12/hidraw' into for-linusBenjamin Tissoires
- introduction of HIDIOCREVOKE ioctl to revoke a hidraw fd opened by a regular (non-root) application (Peter Hutterer)
2024-09-13Merge branch 'for-6.12/constify-rdesc' into for-linusBenjamin Tissoires
- Constification of report descriptors so drivers can use read-only memory when declaring report descriptors fixups (Thomas Weißschuh)
2024-09-13Merge branch 'for-6.12/core' into for-linusBenjamin Tissoires
- add helper for finding a field with a certain usage (Kerem Karabay)
2024-09-13Merge branch 'for-6.11/bpf' into for-linusBenjamin Tissoires
One leftover which should have gone earlier: - fix HID-BPF samples (Benjamin Tissoires)
2024-09-13Merge branch 'for-6.11/upstream-fixes' into for-linusBenjamin Tissoires
Small fixes for drivers/hid: - Add support for 3 multitouch panels (He Lugang, tammy tseng and Vishnu Sankar) - Unused declarations cleanups (Yue Haibing) - Fix comma vs semicolon (Chen Ni)
2024-09-13PCI: Mark Creative Labs EMU20k2 INTx masking as brokenAlex Williamson
Per user reports, the Creative Labs EMU20k2 (Sound Blaster X-Fi Titanium Series) generates spurious interrupts when used with vfio-pci unless DisINTx masking support is disabled. Thus, quirk the device to mark INTx masking as broken. Closes: https://lore.kernel.org/all/VI1PR10MB8207C507DB5420AB4C7281E0DB9A2@VI1PR10MB8207.EURPRD10.PROD.OUTLOOK.COM Link: https://lore.kernel.org/linux-pci/20240912215331.839220-1-alex.williamson@redhat.com Reported-by: zdravko delineshev <delineshev@outlook.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> [kwilczynski: commit log] Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
2024-09-13dt-bindings: PCI: imx6q-pcie: Add reg-name "dbi2" and "atu" for i.MX8M PCIe ↵Richard Zhu
Endpoint Add reg-name: "dbi2", "atu" for i.MX8M PCIe Endpoint. For i.MX8M PCIe EP, the dbi2 and atu addresses are pre-defined in the driver. This method is not good. In commit b7d67c6130ee ("PCI: imx6: Add iMX95 Endpoint (EP) support"), Frank suggests to fetch the dbi2 and atu from DT directly. This commit is preparation to do that for i.MX8M PCIe EP. These changes wouldn't break driver function. When "dbi2" and "atu" properties are present, i.MX PCIe driver would fetch the according base addresses from DT directly. If only two reg properties are provided, i.MX PCIe driver would fall back to the old method. Link: https://lore.kernel.org/linux-pci/1723534943-28499-2-git-send-email-hongxing.zhu@nxp.com Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
2024-09-13dt-bindings: PCI: altera: msi: Convert to YAMLMatthew Gerlach
Convert the devicetree bindings for the Altera PCIe MSI controller from text to YAML. Link: https://lore.kernel.org/linux-pci/20240717181756.2177553-1-matthew.gerlach@linux.intel.com Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com> [kwilczynski: remove unused msi0 label] Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
2024-09-13mmc: core: Use dev_err_probe for deferred regulatorsAlexander Stein
In case vmmc or vqmmc regulator is not available yet, use dev_err_probe in order to set a deferred probe reason. This is a helpful hint in /sys/kernel/debug/devices_deferred Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/20240911090910.3060749-1-alexander.stein@ew.tq-group.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2024-09-13pmdomain: core: Reduce debug summary table widthGeert Uytterhoeven
Commit 9094e53ff5c86ebe ("pmdomain: core: Use dev_name() instead of kobject_get_path() in debugfs") severely shortened the names of devices in a PM Domain. Now the most common format[1] consists of a 32-bit unit-address (8 characters), followed by a dot and a node name (20 characters for "air-pollution-sensor" and "interrupt-controller", which are the longest generic node names documented in the Devicetree Specification), for a typical maximum of 29 characters. This offers a good opportunity to reduce the table width of the debug summary: - Reduce the device name field width from 50 to 30 characters, which matches the PM Domain name width, - Reduce the large inter-column space between the "performance" and "managed by" columns. Visual impact: - The "performance" column now starts at a position that is a multiple of 16, just like the "status" and "children" columns, - All of the "/device", "runtime status", and "managed by" columns are now indented 4 characters more than the columns right above them, - Everything fits in (one less than) 80 characters again ;-) [1] Note that some device names (e.g. TI AM335x interconnect target modules) do not follow this convention, and may be much longer, but these didn't fit in the old 50-character column width either. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/f8e1821364b6d5d11350447c128f6d2b470f33fe.1725459707.git.geert+renesas@glider.be Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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