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* ABI: sysfs-platform-intel-pmc: add blank lines to make it valid for ReSTMauro Carvalho Chehab2021-09-281-0/+2
| | | | | | | | | | The ReST format requires blank lines before/after identation changes, for it to properly detect lists. Fixes: ee7abc105e2b ("platform/x86: intel_pmc_core: export platform global reset bits via etr3 sysfs file") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/3673e1a255ad4100c933af215b60d68ba126f820.1632740376.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-devices-removable: make a table valid as ReST markupMauro Carvalho Chehab2021-09-281-3/+5
| | | | | | | | | | | | | Changeset 70f400d4d957 ("driver core: Move the "removable" attribute from USB to core") added a table to the file, but not using a valid ReST format. Change it to avoid build issues when producing documentation with "make htmldocs". Fixes: 70f400d4d957 ("driver core: Move the "removable" attribute from USB to core") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/bf83354747b8abaa486fe03af4be2826363469cb.1632740376.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: configfs-usb-gadget-uac2: fix a broken tableMauro Carvalho Chehab2021-09-281-18/+25
| | | | | | | | | | | | | | Changeset af6cbe09920 ("usb: gadget: f_uac2: add volume and mute support") added some new elements to the table but didn't care enough to actually adjust the columns, causing the output to be broken as warned by Sphinx when producing the documentation. Readjust it for it to be a valid ReST table. Fixes: eaf6cbe09920 ("usb: gadget: f_uac2: add volume and mute support") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/d253819a4c201b942d754682bb91dd278300fb79.1632740376.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: configfs-usb-gadget-uac1: fix a broken tableMauro Carvalho Chehab2021-09-281-18/+24
| | | | | | | | | | | | | | Changeset 0356e6283c71 ("usb: gadget: f_uac1: add volume and mute support") added some new elements to the table but didn't care enough to actually adjust the columns, causing the output to be broken as warned by Sphinx when producing the documentation. Readjust it for it to be a valid ReST table. Fixes: 0356e6283c71 ("usb: gadget: f_uac1: add volume and mute support") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/044b0c14c35922bdcca50551fe2aa870baae9b06.1632740376.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-platform-dptf: Add tables markup to a tableMauro Carvalho Chehab2021-09-281-0/+4
| | | | | | | | | | | | Solve those warnings: Documentation/ABI/testing/sysfs-platform-dptf:130: WARNING: Unexpected indentation. Documentation/ABI/testing/sysfs-platform-dptf:130: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/ABI/testing/sysfs-platform-dptf:130: WARNING: Definition list ends without a blank line; unexpected unindent. Fixes: 668ce99e4ed4 ("ACPI: DPTF: Additional sysfs attributes for power participant driver") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/41b5bbac8a67a8c5bc1d3f84de38824e705dea5d.1632740376.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-platform-dell-privacy-wmi: correct ABI entriesMauro Carvalho Chehab2021-09-281-22/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As described at Documentation/ABI/README doesn't contain an Attribute: field. The way sysfs ABI is supposed to work is that each different attribute would have a separate file. So, the right way to map this would be like: /sys/.../dell_privacy_supported_type/mic_mute /sys/.../dell_privacy_supported_type/camera_shutter /sys/.../dell_privacy_current_state/mic_mute /sys/.../dell_privacy_current_state/camera_shutter However, it seems to late to fix that, as this was merged already on Kernel 5.13, and a change right now would be a regression. So, instead, let's at least fix the entry to match the expected format. While here, fix the format of the contact, which is not a valid e-mail URL. This should also fix the current warnings produced when building the docs: Documentation/ABI/testing/sysfs-platform-dell-privacy-wmi:35: WARNING: Unexpected indentation. Documentation/ABI/testing/sysfs-platform-dell-privacy-wmi:2: WARNING: Unexpected indentation. Fixes: 8af9fa37b8a3 ("platform/x86: dell-privacy: Add support for Dell hardware privacy") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/42846621fdf2bf206feb114d06b14cbc47475fb5.1632740376.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-rapidio: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-2/+2
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/aa073b85ab04b5b201d40f747ccdb6806f38eb66.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-ptp: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-15/+15
| | | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/03dcf9985244f8f9d8202af1ba203abb1f405e7d.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-platform-sst-atom: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-1/+1
| | | | | | | | | %x is not a valid wildcard. Use <x> instead, as this allows script/get_abi.pl to convert it into a regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/ca1f384f1e77210e2807f97abe77a36ac5fa284a.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-firmware-efi-esrt: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-8/+8
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/44f63335333d019490297903609a8a1754a66183.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-devices-system-cpu: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-8/+8
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/d18385a391b6797373a5d1382ea024857fb29987.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-devices-platform-dock: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-5/+5
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/56790ba596b34c234da1e0d17ca7f19435df87ff.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-uwb_rc-wusbhc: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-5/+5
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/89dfa95676376f48a7191e1d34264d48a72b3f6a.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-uwb_rc: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-13/+13
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/e723a4d9ea835f02e820142909499c752dab21b7.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-rc-nuvoton: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-1/+1
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/8cfb786e625bfe8f1c73837cf76107af187c9d85.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-rc: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-7/+7
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/42778ca4b2f9bf73fafecb9b388a8fcd0e66be26.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-pwm: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-10/+10
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/eb3edca0f3cf693d8d28ee7bd00339cac2039014.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-mux: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-1/+1
| | | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Acked-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/7e8ff8601d5b44b76c5c7f77b6dcf3b1d45bc5be.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-mei: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-9/+9
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/3789f936a637f1b4059400099ae7a592cd4df8f5.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-gnss: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-1/+1
| | | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/80b7f60a6bac7bb1938d60dca509d75dff3c2c62.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-bus-soundwire-slave: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-31/+31
| | | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/416f4a746c116147abb08fb0155a6a4ed065dfd7.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-bus-soundwire-master: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-10/+10
| | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/eb62c19ce92c0dc1a50eb57c1052866256250644.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-bus-pci: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-1/+1
| | | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/4ede4ec98e295f054f3e5a6f3f9393b5e3d5d2a7.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-infiniband: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-32/+32
| | | | | | | | | | | | An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Acked-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/3cb5cad69f457ed92b38d719ff7f6f0fc9364285.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-ata: use a proper wildcard for ata_*Mauro Carvalho Chehab2021-09-211-1/+1
| | | | | | | | | | In order to let script/get_abi.pl to convert it into a Regex, replace the three "..." at the end, meaning a wildcard to a real filesystem wildcard. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/72f783bc0287411f11d6640368926f8a357c002d.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-typec: fix a typo on a What fieldMauro Carvalho Chehab2021-09-211-1/+1
| | | | | | | | | | | | This what: /sys/class/typec/<port>-partner>/identity/ Contains an extra ">" character. Remove it. Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/bff0e7c137fb4f41ac0b2ed9c5a21c0948203f15.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: pstore: Fix What fieldMauro Carvalho Chehab2021-09-211-1/+2
| | | | | | | | | | If both /sys/fs/pstore/... and /dev/pstore/... are possible, it should use, instead, two What: fields. Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/e19daafb779bd3a8f9ae1c15f670752355e5d40f.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-mic: use the right wildcards on What definitionsMauro Carvalho Chehab2021-09-211-12/+12
| | | | | | | | | | | On most ABI files, the wildcards are used as <x>, instead of (x). Replace it to make it using a more standard wildcard. That helps get_abi.pl to convert it into a regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/d0713698c609410506f9e520fa879c0592a5e11d.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-devfreq-event: use the right wildcards on WhatMauro Carvalho Chehab2021-09-211-6/+6
| | | | | | | | | | | On most ABI files, the wildcards are used as <x>, instead of (x). Replace it to make it using a more standard wildcard. That helps get_abi.pl to convert it into a regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/3a0b6aa8f740c3dea78463f4256eafea6e973f92.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-cxl: place "not in a guest" at descriptionMauro Carvalho Chehab2021-09-211-5/+10
| | | | | | | | | | | | The What: field should have just the location of the ABI. Anything else should be inside the description. This fixes its parsing by get_abi.pl script. Acked-by: Andrew Donnellan <ajd@linux.ibm.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/cb1f2af183369d682a46efa4e5c01ad5f66e99c4.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-bus-rapidio: use wildcards on What definitionsMauro Carvalho Chehab2021-09-211-16/+16
| | | | | | | | | | | | | | | | | | | | | | While humans may be able to understand that something like: /sys/bus/rapidio/devices/nn:d:iiii could actually mean: /sys/bus/rapidio/devices/00:e:0000 This is something that computers can't easily identify. As get_abi.pl needs to convert it into a regex, change What: lines to: /sys/bus/rapidio/devices/<nn>:<d>:<iiii> Which is the commonly-used pattern on ABI files for wildcards. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/207762e994d50eec0bf8d61c3adf153030c821eb.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-class-tpm: use wildcards for pcr-* nodesMauro Carvalho Chehab2021-09-211-1/+1
| | | | | | | | | | | | | | | Change how this expression is defined: /sys/class/tpm/tpmX/pcr-H/N in order to allow get_abi.pl to convert it into this regex: /sys/class/tpm/tpmX/pcr-.*/.* Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/4ab3fce91ea2bd7c36a07e6c646bf7bd6f4f8634.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: security: fix location for evm and ima_policyMauro Carvalho Chehab2021-09-212-3/+3
| | | | | | | | | | The What: definitions there are wrong, pointing to different locations than what's expected. Reviewed-by: Mimi Zohar <zohar@linux.ibm.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/b2563ac34c2e234cdd728f0c701b57ac9023c45a.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-kernel-slab: use a wildcard for the cache nameMauro Carvalho Chehab2021-09-211-47/+47
| | | | | | | | | | | | | | | the "cache" part of the description is actually a wildcard, as, in practice, this will use per-subsystem names: /sys/kernel/slab/Acpi-Namespace/align /sys/kernel/slab/Acpi-Operand/align /sys/kernel/slab/Acpi-Parse/align ... /sys/kernel/slab/zswap_entry/align Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/64095cc0a38d0f675ab798d4f04d8631674b59f7.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-tty: better document module name parameterMauro Carvalho Chehab2021-09-211-16/+16
| | | | | | | | | | On almost all ABI documents, variable arguments are declared as <foo_bar>. Change it here too, in order to allow replacing such wildcards by regexes on a scriptable way. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/6280edfacdbcbf8db1aeb7bf11e899187c11ac4c.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ABI: sysfs-bus-usb: better document variable argumentMauro Carvalho Chehab2021-09-211-8/+8
| | | | | | | | | | | | | On almost all ABI documents, variable arguments are declared as <foo_bar>. Change it here too, in order to allow replacing such wildcards by regexes on a scriptable way. Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Rajat Jain <rajatja@google.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/2f7e4e874677dbd82693a6b219decefa18802e8f.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'auxdisplay-for-linus-v5.15-rc1' of git://github.com/ojeda/linuxLinus Torvalds2021-09-121-1/+30
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull auxdisplay updates from Miguel Ojeda: "An assortment of improvements for auxdisplay: - Replace symbolic permissions with octal permissions (Jinchao Wang) - ks0108: Switch to use module_parport_driver() (Andy Shevchenko) - charlcd: Drop unneeded initializers and switch to C99 style (Andy Shevchenko) - hd44780: Fix oops on module unloading (Lars Poeschel) - Add I2C gpio expander example (Ralf Schlatterbeck)" * tag 'auxdisplay-for-linus-v5.15-rc1' of git://github.com/ojeda/linux: auxdisplay: Replace symbolic permissions with octal permissions auxdisplay: ks0108: Switch to use module_parport_driver() auxdisplay: charlcd: Drop unneeded initializers and switch to C99 style auxdisplay: hd44780: Fix oops on module unloading auxdisplay: Add I2C gpio expander example
| * auxdisplay: Add I2C gpio expander exampleRalf Schlatterbeck2021-06-091-1/+30
| | | | | | | | | | | | | | | | | | | | The hd44780 displays are often used with pcf8574 based I/O expanders. Add example to documentation. Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Ralf Schlatterbeck <rsc@runtux.com> [Added Suggested-by tag] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
* | Merge tag 'smp-urgent-2021-09-12' of ↵Linus Torvalds2021-09-121-99/+480
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull CPU hotplug updates from Thomas Gleixner: "Updates for the SMP and CPU hotplug: - Remove DEFINE_SMP_CALL_CACHE_FUNCTION() which is a left over of the original hotplug code and now causing trouble with the ARM64 cache topology setup due to the pointless SMP function call. It's not longer required as the hotplug callbacks are guaranteed to be invoked on the upcoming CPU. - Remove the deprecated and now unused CPU hotplug functions - Rewrite the CPU hotplug API documentation" * tag 'smp-urgent-2021-09-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: Documentation: core-api/cpuhotplug: Rewrite the API section cpu/hotplug: Remove deprecated CPU-hotplug functions. thermal: Replace deprecated CPU-hotplug functions. drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION()
| * | Documentation: core-api/cpuhotplug: Rewrite the API sectionThomas Gleixner2021-09-111-99/+480
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dave stumbled over the incomplete and confusing documentation of the CPU hotplug API. Rewrite it, add the missing function documentations and correct the existing ones. Reported-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20210909123212.489059409@linutronix.de
* | | Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds2021-09-117-1/+388
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull virtio updates from Michael Tsirkin: - vduse driver ("vDPA Device in Userspace") supporting emulated virtio block devices - virtio-vsock support for end of record with SEQPACKET - vdpa: mac and mq support for ifcvf and mlx5 - vdpa: management netlink for ifcvf - virtio-i2c, gpio dt bindings - misc fixes and cleanups * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (39 commits) Documentation: Add documentation for VDUSE vduse: Introduce VDUSE - vDPA Device in Userspace vduse: Implement an MMU-based software IOTLB vdpa: Support transferring virtual addressing during DMA mapping vdpa: factor out vhost_vdpa_pa_map() and vhost_vdpa_pa_unmap() vdpa: Add an opaque pointer for vdpa_config_ops.dma_map() vhost-iotlb: Add an opaque pointer for vhost IOTLB vhost-vdpa: Handle the failure of vdpa_reset() vdpa: Add reset callback in vdpa_config_ops vdpa: Fix some coding style issues file: Export receive_fd() to modules eventfd: Export eventfd_wake_count to modules iova: Export alloc_iova_fast() and free_iova_fast() virtio-blk: remove unneeded "likely" statements virtio-balloon: Use virtio_find_vqs() helper vdpa: Make use of PFN_PHYS/PFN_UP/PFN_DOWN helper macro vsock_test: update message bounds test for MSG_EOR af_vsock: rename variables in receive loop virtio/vsock: support MSG_EOR bit processing vhost/vsock: support MSG_EOR bit processing ...
| * | | Documentation: Add documentation for VDUSEXie Yongji2021-09-062-0/+234
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | VDUSE (vDPA Device in Userspace) is a framework to support implementing software-emulated vDPA devices in userspace. This document is intended to clarify the VDUSE design and usage. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Acked-by: Jason Wang <jasowang@redhat.com> Link: https://lore.kernel.org/r/20210831103634.33-14-xieyongji@bytedance.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | | vduse: Introduce VDUSE - vDPA Device in UserspaceXie Yongji2021-09-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This VDUSE driver enables implementing software-emulated vDPA devices in userspace. The vDPA device is created by ioctl(VDUSE_CREATE_DEV) on /dev/vduse/control. Then a char device interface (/dev/vduse/$NAME) is exported to userspace for device emulation. In order to make the device emulation more secure, the device's control path is handled in kernel. A message mechnism is introduced to forward some dataplane related control messages to userspace. And in the data path, the DMA buffer will be mapped into userspace address space through different ways depending on the vDPA bus to which the vDPA device is attached. In virtio-vdpa case, the MMU-based software IOTLB is used to achieve that. And in vhost-vdpa case, the DMA buffer is reside in a userspace memory region which can be shared to the VDUSE userspace processs via transferring the shmfd. For more details on VDUSE design and usage, please see the follow-on Documentation commit. NB(mst): when merging this with b542e383d8c0 ("eventfd: Make signal recursion protection a task bit") replace eventfd_signal_count with eventfd_signal_allowed, and drop the previous ("eventfd: Export eventfd_wake_count to modules"). Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Acked-by: Jason Wang <jasowang@redhat.com> Link: https://lore.kernel.org/r/20210831103634.33-13-xieyongji@bytedance.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | | dt-bindings: gpio: Add bindings for gpio-virtioViresh Kumar2021-09-051-0/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds binding for virtio GPIO controller, it is based on virtio-device bindings. Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/acf7402ef4aabc0ad6295c32846f2bef1cd9b56a.1627362340.git.viresh.kumar@linaro.org Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Rob Herring <robh@kernel.org>
| * | | dt-bindings: i2c: Add bindings for i2c-virtioViresh Kumar2021-09-051-0/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds binding for virtio I2C device, it is based on virtio-device bindings. Acked-by: Wolfram Sang <wsa@kernel.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/33c317b95097ce491845c697db1e8285e3ec1d41.1627362340.git.viresh.kumar@linaro.org Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Rob Herring <robh@kernel.org>
| * | | dt-bindings: virtio: Add binding for virtio devicesViresh Kumar2021-09-052-1/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow virtio device sub-nodes to be added to the virtio mmio or pci nodes. The compatible property for virtio device must be of the format "virtio,device<ID>", where ID is virtio device ID in hexadecimal format. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/d8319fd18df7086b12cdcc23193c313893aa071a.1627362340.git.viresh.kumar@linaro.org Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Rob Herring <robh@kernel.org>
* | | | Merge tag 'riscv-for-linus-5.15-mw1' of ↵Linus Torvalds2021-09-111-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull more RISC-V updates from Palmer Dabbelt: - A pair of defconfig additions, for NVMe and the EFI filesystem localization options. - A larger address space for stack randomization. - A cleanup to our install rules. - A DTS update for the Microchip Icicle board, to fix the serial console. - Support for build-time table sorting, which allows us to have __ex_table read-only. * tag 'riscv-for-linus-5.15-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Move EXCEPTION_TABLE to RO_DATA segment riscv: Enable BUILDTIME_TABLE_SORT riscv: dts: microchip: mpfs-icicle: Fix serial console riscv: move the (z)install rules to arch/riscv/Makefile riscv: Improve stack randomisation on RV64 riscv: defconfig: enable NLS_CODEPAGE_437, NLS_ISO8859_1 riscv: defconfig: enable BLK_DEV_NVME
| * | | | riscv: Improve stack randomisation on RV64Kefeng Wang2021-09-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This enlarges the bits availiable for stack randomisation on RV64 from the default of 8MiB to 1GiB, to match arm64 and x86. Also, update the documentation to reflect our support for stack randomisation. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> [Palmer: commit text] Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
* | | | | Merge tag 'block-5.15-2021-09-11' of git://git.kernel.dk/linux-blockLinus Torvalds2021-09-112-3/+3
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull block fixes from Jens Axboe: - NVMe pull request from Christoph: - fix nvmet command set reporting for passthrough controllers (Adam Manzanares) - update a MAINTAINERS email address (Chaitanya Kulkarni) - set QUEUE_FLAG_NOWAIT for nvme-multipth (me) - handle errors from add_disk() (Luis Chamberlain) - update the keep alive interval when kato is modified (Tatsuya Sasaki) - fix a buffer overrun in nvmet_subsys_attr_serial (Hannes Reinecke) - do not reset transport on data digest errors in nvme-tcp (Daniel Wagner) - only call synchronize_srcu when clearing current path (Daniel Wagner) - revalidate paths during rescan (Hannes Reinecke) - Split out the fs/block_dev into block/fops.c and block/bdev.c, which has been long overdue. Do this now before -rc1, to avoid annoying conflicts due to this (Christoph) - blk-throtl use-after-free fix (Li) - Improve plug depth for multi-device plugs, greatly increasing md resync performance (Song) - blkdev_show() locking fix (Tetsuo) - n64cart error check fix (Yang) * tag 'block-5.15-2021-09-11' of git://git.kernel.dk/linux-block: n64cart: fix return value check in n64cart_probe() blk-mq: allow 4x BLK_MAX_REQUEST_COUNT at blk_plug for multiple_queues block: move fs/block_dev.c to block/bdev.c block: split out operations on block special files blk-throttle: fix UAF by deleteing timer in blk_throtl_exit() block: genhd: don't call blkdev_show() with major_names_lock held nvme: update MAINTAINERS email address nvme: add error handling support for add_disk() nvme: only call synchronize_srcu when clearing current path nvme: update keep alive interval when kato is modified nvme-tcp: Do not reset transport on data digest errors nvmet: fixup buffer overrun in nvmet_subsys_attr_serial() nvmet: return bool from nvmet_passthru_ctrl and nvmet_is_passthru_req nvmet: looks at the passthrough controller when initializing CAP nvme: move nvme_multi_css into nvme.h nvme-multipath: revalidate paths during rescan nvme-multipath: set QUEUE_FLAG_NOWAIT
| * | | | | block: move fs/block_dev.c to block/bdev.cChristoph Hellwig2021-09-072-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move it together with the rest of the block layer. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210907141303.1371844-3-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
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