License for patches #1
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jipanyang
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Jan 6, 2018
* Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 � 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work � patches which are in review process for acceptances for kernels 4.16 � 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 - 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work patches which are in review process for acceptances for kernels 4.16 - 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. The patchset includes the bellow commits. And additional we have a code from two work in progress patchsets, which are supposed to be available in 4.17, in review in: http://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git http://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git This is to make Mellanox drivers architecture independent and also extend the supported system types, since we have a number of new systems). commit ae3923a284cc696311294022e9b1a49058f07387 Author: Bhumika Goyal <[email protected]> Date: Mon Aug 21 17:42:04 2017 +0530 i2c: busses: make i2c_adapter_quirks const commit 26b1083b4545ec08a7dcfe759323a2e142d60d75 Author: Wolfram Sang <[email protected]> Date: Mon Aug 14 10:23:26 2017 +0200 i2c: mux: mlxcpld: move header file out of I2C realm commit 1da87267006246137a96682404bc0716a10c85a7 Author: Wei Yongjun <[email protected]> Date: Thu Jan 12 14:29:04 2017 +0000 i2c: mux: mlxcpld: remove unused including <linux/version.h> commit 649ac63a9ae5e08b7123f2fa98c2bf42f033bdb9 Author: Peter Rosin <[email protected]> Date: Sat Dec 17 21:29:11 2016 +0100 i2c: mux: mlxcpld: fix i2c mux selection caching commit c02b7bf532f7e46f1f9a0e9c3c27ca3f6f134e8d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 10 21:26:23 2016 +0000 i2c: mux: mellanox: add driver commit dca897e28f364724e42f65cf0262fa367512498d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 3 19:17:19 2016 +0000 leds: verify vendor and change license in mlxcpld driver commit be4fdf99fa4dc95aa01144b207caf2cc9fa074d8 Author: Vadim Pasternak <[email protected]> Date: Thu Sep 8 07:25:53 2016 +0000 leds: add driver for Mellanox systems LEDs commit d70eaa386bf9ecc1e5b3002f64eb59172fcec4fd Author: Vadim Pasternak <[email protected]> Date: Wed, Nov 1 13:10:42 2017 +0200 mlxsw: i2c: Fix buffer increment counter for write transaction commit 7ca36994a3479e6d9d81baba34a426c47691ea08 Author: Arkadi Sharshevsky <[email protected]> Date: Wed Jun 14 09:27:39 2017 +0200 mlxsw: reg: Add MCIA register for cable info access commit 36ca68bf9919299c95ff80e7cf3c217f4c250cbe Author: Elad Raz <[email protected]> Date: Mon Jan 9 11:25:44 2017 +0100 mlxsw: Fix mlxsw_i2c_write return value commit d556e929164fdc6c94848374fc98c40852f97adb Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:46 2016 +0100 mlxsw: minimal: Add I2C support for Mellanox ASICs commit 6882b0aee180f2797b8803bdf699aa45c2e5f2d6 Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:44 2016 +0100 mlxsw: Introduce support for I2C bus commit ba20de060094c64a981a4fec8fecc587d076383d Author: Vadim Pasternak <[email protected]> Date: Wed Oct 18 07:26:55 2017 +0000 platform/x86: move Mellanox hardware platform hotplug driver to platform/mellanox commit 6faadbbb7f9da70ce484f98f72223c20125a1009 Author: Christoph Hellwig <[email protected]> Date: Thu Sep 14 11:59:30 2017 +0200 dmi: Mark all struct dmi_system_id instances const commit 9a38b67c9877a7371a250454bbbbf521d02fded5 Author: Vadim Pasternak <[email protected]> Date: Wed Dec 14 12:05:15 2016 +0000 platform/x86: mlx-platform: mlxcpld-hotplug driver style fixes commit 63d762b88cb5510f2bfdb5112ced18cde867ae61 Author: Dan Carpenter <[email protected]> Date: Sat Jan 7 09:33:34 2017 +0300 platform/x86: mlx-platform: free first dev on error commit afc4715901f0dce3206837a7051af05abf5a1e06 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 27 19:55:54 2016 +0000 platform/x86: mlx-platform: Add mlxcpld-hotplug driver registration commit c3886c9d6076555697551da9b921cf6a6e9cc2b5 Author: kbuild test robot <[email protected]> Date: Fri Oct 28 01:26:50 2016 +0800 platform/x86: mlx-platform: Fix semicolon.cocci warnings commit 6613d18e90385db5cdbe32fe47567a3c11575b2d Author: Vadim Pasternak <[email protected]> Date: Mon Oct 31 07:22:33 2016 +0000 platform/x86: mlx-platform: Move module from arch/x86 commit 304887041d953b6692c0d4a9f8fafb252d32e9a0 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 20 16:28:01 2016 +0000 platform/x86: Introduce support for Mellanox hotplug driver commit d4977c083aeb28cf72c1b019e3f9df13608126dd Author: Vadim Pasternak <[email protected]> Date: Tue Aug 29 20:06:21 2017 +0000 hwmon: (pmbus) Add support for Intel VID protocol VR13 commit 610526527a13e4c91e64ec3dfb4626c5043291c9 Author: Vadim Pasternak <[email protected]> Date: Wed Aug 30 22:02:14 2017 +0000 hwmon: (pmbus) Add support for Texas Instruments tps53679 device In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Makefile: uncomment line for applying kernel patches and config This patch uncomments lines in Makefile related to applying patches and configuration changes Signed-off-by: Vadim Pasternak <[email protected]> * config: mellanox kernel configuration It adds explicit records for new configuration attributes which are not set in kernel config. Signed-off-by: Vadim Pasternak <[email protected]>
Staphylo
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Mar 6, 2018
* Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 � 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work � patches which are in review process for acceptances for kernels 4.16 � 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 - 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work patches which are in review process for acceptances for kernels 4.16 - 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. The patchset includes the bellow commits. And additional we have a code from two work in progress patchsets, which are supposed to be available in 4.17, in review in: http://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git http://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git This is to make Mellanox drivers architecture independent and also extend the supported system types, since we have a number of new systems). commit ae3923a284cc696311294022e9b1a49058f07387 Author: Bhumika Goyal <[email protected]> Date: Mon Aug 21 17:42:04 2017 +0530 i2c: busses: make i2c_adapter_quirks const commit 26b1083b4545ec08a7dcfe759323a2e142d60d75 Author: Wolfram Sang <[email protected]> Date: Mon Aug 14 10:23:26 2017 +0200 i2c: mux: mlxcpld: move header file out of I2C realm commit 1da87267006246137a96682404bc0716a10c85a7 Author: Wei Yongjun <[email protected]> Date: Thu Jan 12 14:29:04 2017 +0000 i2c: mux: mlxcpld: remove unused including <linux/version.h> commit 649ac63a9ae5e08b7123f2fa98c2bf42f033bdb9 Author: Peter Rosin <[email protected]> Date: Sat Dec 17 21:29:11 2016 +0100 i2c: mux: mlxcpld: fix i2c mux selection caching commit c02b7bf532f7e46f1f9a0e9c3c27ca3f6f134e8d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 10 21:26:23 2016 +0000 i2c: mux: mellanox: add driver commit dca897e28f364724e42f65cf0262fa367512498d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 3 19:17:19 2016 +0000 leds: verify vendor and change license in mlxcpld driver commit be4fdf99fa4dc95aa01144b207caf2cc9fa074d8 Author: Vadim Pasternak <[email protected]> Date: Thu Sep 8 07:25:53 2016 +0000 leds: add driver for Mellanox systems LEDs commit d70eaa386bf9ecc1e5b3002f64eb59172fcec4fd Author: Vadim Pasternak <[email protected]> Date: Wed, Nov 1 13:10:42 2017 +0200 mlxsw: i2c: Fix buffer increment counter for write transaction commit 7ca36994a3479e6d9d81baba34a426c47691ea08 Author: Arkadi Sharshevsky <[email protected]> Date: Wed Jun 14 09:27:39 2017 +0200 mlxsw: reg: Add MCIA register for cable info access commit 36ca68bf9919299c95ff80e7cf3c217f4c250cbe Author: Elad Raz <[email protected]> Date: Mon Jan 9 11:25:44 2017 +0100 mlxsw: Fix mlxsw_i2c_write return value commit d556e929164fdc6c94848374fc98c40852f97adb Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:46 2016 +0100 mlxsw: minimal: Add I2C support for Mellanox ASICs commit 6882b0aee180f2797b8803bdf699aa45c2e5f2d6 Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:44 2016 +0100 mlxsw: Introduce support for I2C bus commit ba20de060094c64a981a4fec8fecc587d076383d Author: Vadim Pasternak <[email protected]> Date: Wed Oct 18 07:26:55 2017 +0000 platform/x86: move Mellanox hardware platform hotplug driver to platform/mellanox commit 6faadbbb7f9da70ce484f98f72223c20125a1009 Author: Christoph Hellwig <[email protected]> Date: Thu Sep 14 11:59:30 2017 +0200 dmi: Mark all struct dmi_system_id instances const commit 9a38b67c9877a7371a250454bbbbf521d02fded5 Author: Vadim Pasternak <[email protected]> Date: Wed Dec 14 12:05:15 2016 +0000 platform/x86: mlx-platform: mlxcpld-hotplug driver style fixes commit 63d762b88cb5510f2bfdb5112ced18cde867ae61 Author: Dan Carpenter <[email protected]> Date: Sat Jan 7 09:33:34 2017 +0300 platform/x86: mlx-platform: free first dev on error commit afc4715901f0dce3206837a7051af05abf5a1e06 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 27 19:55:54 2016 +0000 platform/x86: mlx-platform: Add mlxcpld-hotplug driver registration commit c3886c9d6076555697551da9b921cf6a6e9cc2b5 Author: kbuild test robot <[email protected]> Date: Fri Oct 28 01:26:50 2016 +0800 platform/x86: mlx-platform: Fix semicolon.cocci warnings commit 6613d18e90385db5cdbe32fe47567a3c11575b2d Author: Vadim Pasternak <[email protected]> Date: Mon Oct 31 07:22:33 2016 +0000 platform/x86: mlx-platform: Move module from arch/x86 commit 304887041d953b6692c0d4a9f8fafb252d32e9a0 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 20 16:28:01 2016 +0000 platform/x86: Introduce support for Mellanox hotplug driver commit d4977c083aeb28cf72c1b019e3f9df13608126dd Author: Vadim Pasternak <[email protected]> Date: Tue Aug 29 20:06:21 2017 +0000 hwmon: (pmbus) Add support for Intel VID protocol VR13 commit 610526527a13e4c91e64ec3dfb4626c5043291c9 Author: Vadim Pasternak <[email protected]> Date: Wed Aug 30 22:02:14 2017 +0000 hwmon: (pmbus) Add support for Texas Instruments tps53679 device In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Makefile: uncomment line for applying kernel patches and config This patch uncomments lines in Makefile related to applying patches and configuration changes Signed-off-by: Vadim Pasternak <[email protected]> * config: mellanox kernel configuration It adds explicit records for new configuration attributes which are not set in kernel config. Signed-off-by: Vadim Pasternak <[email protected]>
Staphylo
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to Staphylo/sonic-linux-kernel
that referenced
this issue
Apr 19, 2018
* Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 � 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work � patches which are in review process for acceptances for kernels 4.16 � 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 - 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work patches which are in review process for acceptances for kernels 4.16 - 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. The patchset includes the bellow commits. And additional we have a code from two work in progress patchsets, which are supposed to be available in 4.17, in review in: http://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git http://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git This is to make Mellanox drivers architecture independent and also extend the supported system types, since we have a number of new systems). commit ae3923a284cc696311294022e9b1a49058f07387 Author: Bhumika Goyal <[email protected]> Date: Mon Aug 21 17:42:04 2017 +0530 i2c: busses: make i2c_adapter_quirks const commit 26b1083b4545ec08a7dcfe759323a2e142d60d75 Author: Wolfram Sang <[email protected]> Date: Mon Aug 14 10:23:26 2017 +0200 i2c: mux: mlxcpld: move header file out of I2C realm commit 1da87267006246137a96682404bc0716a10c85a7 Author: Wei Yongjun <[email protected]> Date: Thu Jan 12 14:29:04 2017 +0000 i2c: mux: mlxcpld: remove unused including <linux/version.h> commit 649ac63a9ae5e08b7123f2fa98c2bf42f033bdb9 Author: Peter Rosin <[email protected]> Date: Sat Dec 17 21:29:11 2016 +0100 i2c: mux: mlxcpld: fix i2c mux selection caching commit c02b7bf532f7e46f1f9a0e9c3c27ca3f6f134e8d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 10 21:26:23 2016 +0000 i2c: mux: mellanox: add driver commit dca897e28f364724e42f65cf0262fa367512498d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 3 19:17:19 2016 +0000 leds: verify vendor and change license in mlxcpld driver commit be4fdf99fa4dc95aa01144b207caf2cc9fa074d8 Author: Vadim Pasternak <[email protected]> Date: Thu Sep 8 07:25:53 2016 +0000 leds: add driver for Mellanox systems LEDs commit d70eaa386bf9ecc1e5b3002f64eb59172fcec4fd Author: Vadim Pasternak <[email protected]> Date: Wed, Nov 1 13:10:42 2017 +0200 mlxsw: i2c: Fix buffer increment counter for write transaction commit 7ca36994a3479e6d9d81baba34a426c47691ea08 Author: Arkadi Sharshevsky <[email protected]> Date: Wed Jun 14 09:27:39 2017 +0200 mlxsw: reg: Add MCIA register for cable info access commit 36ca68bf9919299c95ff80e7cf3c217f4c250cbe Author: Elad Raz <[email protected]> Date: Mon Jan 9 11:25:44 2017 +0100 mlxsw: Fix mlxsw_i2c_write return value commit d556e929164fdc6c94848374fc98c40852f97adb Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:46 2016 +0100 mlxsw: minimal: Add I2C support for Mellanox ASICs commit 6882b0aee180f2797b8803bdf699aa45c2e5f2d6 Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:44 2016 +0100 mlxsw: Introduce support for I2C bus commit ba20de060094c64a981a4fec8fecc587d076383d Author: Vadim Pasternak <[email protected]> Date: Wed Oct 18 07:26:55 2017 +0000 platform/x86: move Mellanox hardware platform hotplug driver to platform/mellanox commit 6faadbbb7f9da70ce484f98f72223c20125a1009 Author: Christoph Hellwig <[email protected]> Date: Thu Sep 14 11:59:30 2017 +0200 dmi: Mark all struct dmi_system_id instances const commit 9a38b67c9877a7371a250454bbbbf521d02fded5 Author: Vadim Pasternak <[email protected]> Date: Wed Dec 14 12:05:15 2016 +0000 platform/x86: mlx-platform: mlxcpld-hotplug driver style fixes commit 63d762b88cb5510f2bfdb5112ced18cde867ae61 Author: Dan Carpenter <[email protected]> Date: Sat Jan 7 09:33:34 2017 +0300 platform/x86: mlx-platform: free first dev on error commit afc4715901f0dce3206837a7051af05abf5a1e06 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 27 19:55:54 2016 +0000 platform/x86: mlx-platform: Add mlxcpld-hotplug driver registration commit c3886c9d6076555697551da9b921cf6a6e9cc2b5 Author: kbuild test robot <[email protected]> Date: Fri Oct 28 01:26:50 2016 +0800 platform/x86: mlx-platform: Fix semicolon.cocci warnings commit 6613d18e90385db5cdbe32fe47567a3c11575b2d Author: Vadim Pasternak <[email protected]> Date: Mon Oct 31 07:22:33 2016 +0000 platform/x86: mlx-platform: Move module from arch/x86 commit 304887041d953b6692c0d4a9f8fafb252d32e9a0 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 20 16:28:01 2016 +0000 platform/x86: Introduce support for Mellanox hotplug driver commit d4977c083aeb28cf72c1b019e3f9df13608126dd Author: Vadim Pasternak <[email protected]> Date: Tue Aug 29 20:06:21 2017 +0000 hwmon: (pmbus) Add support for Intel VID protocol VR13 commit 610526527a13e4c91e64ec3dfb4626c5043291c9 Author: Vadim Pasternak <[email protected]> Date: Wed Aug 30 22:02:14 2017 +0000 hwmon: (pmbus) Add support for Texas Instruments tps53679 device In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Makefile: uncomment line for applying kernel patches and config This patch uncomments lines in Makefile related to applying patches and configuration changes Signed-off-by: Vadim Pasternak <[email protected]> * config: mellanox kernel configuration It adds explicit records for new configuration attributes which are not set in kernel config. Signed-off-by: Vadim Pasternak <[email protected]>
Staphylo
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that referenced
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Apr 19, 2018
* build 4.9.0-3 debian kernel * Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 � 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work � patches which are in review process for acceptances for kernels 4.16 � 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 - 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work patches which are in review process for acceptances for kernels 4.16 - 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. The patchset includes the bellow commits. And additional we have a code from two work in progress patchsets, which are supposed to be available in 4.17, in review in: http://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git http://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git This is to make Mellanox drivers architecture independent and also extend the supported system types, since we have a number of new systems). commit ae3923a284cc696311294022e9b1a49058f07387 Author: Bhumika Goyal <[email protected]> Date: Mon Aug 21 17:42:04 2017 +0530 i2c: busses: make i2c_adapter_quirks const commit 26b1083b4545ec08a7dcfe759323a2e142d60d75 Author: Wolfram Sang <[email protected]> Date: Mon Aug 14 10:23:26 2017 +0200 i2c: mux: mlxcpld: move header file out of I2C realm commit 1da87267006246137a96682404bc0716a10c85a7 Author: Wei Yongjun <[email protected]> Date: Thu Jan 12 14:29:04 2017 +0000 i2c: mux: mlxcpld: remove unused including <linux/version.h> commit 649ac63a9ae5e08b7123f2fa98c2bf42f033bdb9 Author: Peter Rosin <[email protected]> Date: Sat Dec 17 21:29:11 2016 +0100 i2c: mux: mlxcpld: fix i2c mux selection caching commit c02b7bf532f7e46f1f9a0e9c3c27ca3f6f134e8d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 10 21:26:23 2016 +0000 i2c: mux: mellanox: add driver commit dca897e28f364724e42f65cf0262fa367512498d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 3 19:17:19 2016 +0000 leds: verify vendor and change license in mlxcpld driver commit be4fdf99fa4dc95aa01144b207caf2cc9fa074d8 Author: Vadim Pasternak <[email protected]> Date: Thu Sep 8 07:25:53 2016 +0000 leds: add driver for Mellanox systems LEDs commit d70eaa386bf9ecc1e5b3002f64eb59172fcec4fd Author: Vadim Pasternak <[email protected]> Date: Wed, Nov 1 13:10:42 2017 +0200 mlxsw: i2c: Fix buffer increment counter for write transaction commit 7ca36994a3479e6d9d81baba34a426c47691ea08 Author: Arkadi Sharshevsky <[email protected]> Date: Wed Jun 14 09:27:39 2017 +0200 mlxsw: reg: Add MCIA register for cable info access commit 36ca68bf9919299c95ff80e7cf3c217f4c250cbe Author: Elad Raz <[email protected]> Date: Mon Jan 9 11:25:44 2017 +0100 mlxsw: Fix mlxsw_i2c_write return value commit d556e929164fdc6c94848374fc98c40852f97adb Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:46 2016 +0100 mlxsw: minimal: Add I2C support for Mellanox ASICs commit 6882b0aee180f2797b8803bdf699aa45c2e5f2d6 Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:44 2016 +0100 mlxsw: Introduce support for I2C bus commit ba20de060094c64a981a4fec8fecc587d076383d Author: Vadim Pasternak <[email protected]> Date: Wed Oct 18 07:26:55 2017 +0000 platform/x86: move Mellanox hardware platform hotplug driver to platform/mellanox commit 6faadbbb7f9da70ce484f98f72223c20125a1009 Author: Christoph Hellwig <[email protected]> Date: Thu Sep 14 11:59:30 2017 +0200 dmi: Mark all struct dmi_system_id instances const commit 9a38b67c9877a7371a250454bbbbf521d02fded5 Author: Vadim Pasternak <[email protected]> Date: Wed Dec 14 12:05:15 2016 +0000 platform/x86: mlx-platform: mlxcpld-hotplug driver style fixes commit 63d762b88cb5510f2bfdb5112ced18cde867ae61 Author: Dan Carpenter <[email protected]> Date: Sat Jan 7 09:33:34 2017 +0300 platform/x86: mlx-platform: free first dev on error commit afc4715901f0dce3206837a7051af05abf5a1e06 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 27 19:55:54 2016 +0000 platform/x86: mlx-platform: Add mlxcpld-hotplug driver registration commit c3886c9d6076555697551da9b921cf6a6e9cc2b5 Author: kbuild test robot <[email protected]> Date: Fri Oct 28 01:26:50 2016 +0800 platform/x86: mlx-platform: Fix semicolon.cocci warnings commit 6613d18e90385db5cdbe32fe47567a3c11575b2d Author: Vadim Pasternak <[email protected]> Date: Mon Oct 31 07:22:33 2016 +0000 platform/x86: mlx-platform: Move module from arch/x86 commit 304887041d953b6692c0d4a9f8fafb252d32e9a0 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 20 16:28:01 2016 +0000 platform/x86: Introduce support for Mellanox hotplug driver commit d4977c083aeb28cf72c1b019e3f9df13608126dd Author: Vadim Pasternak <[email protected]> Date: Tue Aug 29 20:06:21 2017 +0000 hwmon: (pmbus) Add support for Intel VID protocol VR13 commit 610526527a13e4c91e64ec3dfb4626c5043291c9 Author: Vadim Pasternak <[email protected]> Date: Wed Aug 30 22:02:14 2017 +0000 hwmon: (pmbus) Add support for Texas Instruments tps53679 device In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Makefile: uncomment line for applying kernel patches and config This patch uncomments lines in Makefile related to applying patches and configuration changes Signed-off-by: Vadim Pasternak <[email protected]> * exit immediately when shell commands fail * config: mellanox kernel configuration It adds explicit records for new configuration attributes which are not set in kernel config. Signed-off-by: Vadim Pasternak <[email protected]> * Mellanox system drivers backport to kernel 4.9 (sonic-net#1) * Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 � 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work � patches which are in review process for acceptances for kernels 4.16 � 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Mellanox system drivers backport to kernel 4.9 This series of patches introduces support for Mellanox systems. Most of the patches is a backporting from the kernels 4.10 - 4.14 for Mellanox system drivers that have been applied upstream and a few patches contain current Mellanox upstream work patches which are in review process for acceptances for kernels 4.16 - 4.17. This series introduces Mellanox i2c controller, mux, platform, hotplug, led, asic drivers, TI voltage controller driver and the extension of Mellanox kernel config. The patchset includes the bellow commits. And additional we have a code from two work in progress patchsets, which are supposed to be available in 4.17, in review in: http://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git http://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git This is to make Mellanox drivers architecture independent and also extend the supported system types, since we have a number of new systems). commit ae3923a284cc696311294022e9b1a49058f07387 Author: Bhumika Goyal <[email protected]> Date: Mon Aug 21 17:42:04 2017 +0530 i2c: busses: make i2c_adapter_quirks const commit 26b1083b4545ec08a7dcfe759323a2e142d60d75 Author: Wolfram Sang <[email protected]> Date: Mon Aug 14 10:23:26 2017 +0200 i2c: mux: mlxcpld: move header file out of I2C realm commit 1da87267006246137a96682404bc0716a10c85a7 Author: Wei Yongjun <[email protected]> Date: Thu Jan 12 14:29:04 2017 +0000 i2c: mux: mlxcpld: remove unused including <linux/version.h> commit 649ac63a9ae5e08b7123f2fa98c2bf42f033bdb9 Author: Peter Rosin <[email protected]> Date: Sat Dec 17 21:29:11 2016 +0100 i2c: mux: mlxcpld: fix i2c mux selection caching commit c02b7bf532f7e46f1f9a0e9c3c27ca3f6f134e8d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 10 21:26:23 2016 +0000 i2c: mux: mellanox: add driver commit dca897e28f364724e42f65cf0262fa367512498d Author: Vadim Pasternak <[email protected]> Date: Thu Nov 3 19:17:19 2016 +0000 leds: verify vendor and change license in mlxcpld driver commit be4fdf99fa4dc95aa01144b207caf2cc9fa074d8 Author: Vadim Pasternak <[email protected]> Date: Thu Sep 8 07:25:53 2016 +0000 leds: add driver for Mellanox systems LEDs commit d70eaa386bf9ecc1e5b3002f64eb59172fcec4fd Author: Vadim Pasternak <[email protected]> Date: Wed, Nov 1 13:10:42 2017 +0200 mlxsw: i2c: Fix buffer increment counter for write transaction commit 7ca36994a3479e6d9d81baba34a426c47691ea08 Author: Arkadi Sharshevsky <[email protected]> Date: Wed Jun 14 09:27:39 2017 +0200 mlxsw: reg: Add MCIA register for cable info access commit 36ca68bf9919299c95ff80e7cf3c217f4c250cbe Author: Elad Raz <[email protected]> Date: Mon Jan 9 11:25:44 2017 +0100 mlxsw: Fix mlxsw_i2c_write return value commit d556e929164fdc6c94848374fc98c40852f97adb Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:46 2016 +0100 mlxsw: minimal: Add I2C support for Mellanox ASICs commit 6882b0aee180f2797b8803bdf699aa45c2e5f2d6 Author: Vadim Pasternak <[email protected]> Date: Wed Nov 16 15:20:44 2016 +0100 mlxsw: Introduce support for I2C bus commit ba20de060094c64a981a4fec8fecc587d076383d Author: Vadim Pasternak <[email protected]> Date: Wed Oct 18 07:26:55 2017 +0000 platform/x86: move Mellanox hardware platform hotplug driver to platform/mellanox commit 6faadbbb7f9da70ce484f98f72223c20125a1009 Author: Christoph Hellwig <[email protected]> Date: Thu Sep 14 11:59:30 2017 +0200 dmi: Mark all struct dmi_system_id instances const commit 9a38b67c9877a7371a250454bbbbf521d02fded5 Author: Vadim Pasternak <[email protected]> Date: Wed Dec 14 12:05:15 2016 +0000 platform/x86: mlx-platform: mlxcpld-hotplug driver style fixes commit 63d762b88cb5510f2bfdb5112ced18cde867ae61 Author: Dan Carpenter <[email protected]> Date: Sat Jan 7 09:33:34 2017 +0300 platform/x86: mlx-platform: free first dev on error commit afc4715901f0dce3206837a7051af05abf5a1e06 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 27 19:55:54 2016 +0000 platform/x86: mlx-platform: Add mlxcpld-hotplug driver registration commit c3886c9d6076555697551da9b921cf6a6e9cc2b5 Author: kbuild test robot <[email protected]> Date: Fri Oct 28 01:26:50 2016 +0800 platform/x86: mlx-platform: Fix semicolon.cocci warnings commit 6613d18e90385db5cdbe32fe47567a3c11575b2d Author: Vadim Pasternak <[email protected]> Date: Mon Oct 31 07:22:33 2016 +0000 platform/x86: mlx-platform: Move module from arch/x86 commit 304887041d953b6692c0d4a9f8fafb252d32e9a0 Author: Vadim Pasternak <[email protected]> Date: Thu Oct 20 16:28:01 2016 +0000 platform/x86: Introduce support for Mellanox hotplug driver commit d4977c083aeb28cf72c1b019e3f9df13608126dd Author: Vadim Pasternak <[email protected]> Date: Tue Aug 29 20:06:21 2017 +0000 hwmon: (pmbus) Add support for Intel VID protocol VR13 commit 610526527a13e4c91e64ec3dfb4626c5043291c9 Author: Vadim Pasternak <[email protected]> Date: Wed Aug 30 22:02:14 2017 +0000 hwmon: (pmbus) Add support for Texas Instruments tps53679 device In series file all the patches are listed and all old patches, relevant for old 3.16 kernel are commented out. Signed-off-by: Vadim Pasternak <[email protected]> * Makefile: uncomment line for applying kernel patches and config This patch uncomments lines in Makefile related to applying patches and configuration changes Signed-off-by: Vadim Pasternak <[email protected]> * config: mellanox kernel configuration It adds explicit records for new configuration attributes which are not set in kernel config. Signed-off-by: Vadim Pasternak <[email protected]> * [igb]: support broadcom 54616 phy for Intel igb driver (sonic-net#3) * platform/mellanox: mlxreg-hotplug driver add check for low aggregation register mask It adds verification for low aggregation register mask offset. Only non-zero offset is considered as valid. Signed-off-by: Vadim Pasternak <[email protected]> * path: rename: platform-mellanox-mlxreg-hotplug-driver-add-check-fo.patch It renames platform-mellanox-mlxreg-hotplug-driver-add-check-fo.patch from 0011 to 0012, since 0011 is already exist. Signed-off-by: Vadim Pasternak <[email protected]> * Update kernel with the latest upstream pacthes. Signed-off-by: Vadim Pasternak <[email protected]>
lguohan
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this issue
Mar 10, 2021
Fix sonic-net/sonic-buildimage#6866 Unset CONFIG_THERMAL_STATISTICS. Reason: Kernel thermal zones binding to the cooling device together with CONFIG_THERMAL_STATISTICS=y causes kernel crash as out of boundary: trans_table is two-dimensional table allocated per max cooling state (10). If statistics is configured, thermal_cooling_device_stats_update() will be called and will try to update out of boundary: stats->trans_table[stats->state * stats->max_states + new_state]++ Kernel crash with the following stack trace: ``` [ 269.474092] watchdog: watchdog1: watchdog did not stop! [ 269.533625] list_del corruption. prev->next should be ffff9e136bd57418, but was 677ac660ffffffff [ 269.543482] kernel BUG at lib/list_debug.c:53! [ 269.548458] invalid opcode: 0000 [#1] SMP PTI [ 269.553326] CPU: 1 PID: 8890 Comm: kexec Tainted: G OE 4.19.0-9-2-amd64 #1 Debian 4.19.118-2+deb10u1 [ 269.564891] Hardware name: Mellanox Technologies Ltd. MSN4700/VMOD0010, BIOS 5.11 11/03/2020 [ 269.574323] RIP: 0010:__list_del_entry_valid.cold.1+0x34/0x4c [ 269.580740] Code: 9f 29 a5 e8 68 7a d0 ff 0f 0b 48 c7 c7 20 a0 29 a5 e8 5a 7a d0 ff 0f 0b 48 89 f2 48 89 fe 48 c7 c7 e0 9f 29 a5 e8 46 7a d0 ff <0f> 0b 48 89 fe 48 c7 c7 a8 9f 29 a5 e8 35 7a d0 ff 0f 0b 90 90 90 [ 269.601726] RSP: 0018:ffffaddb83b5fdc0 EFLAGS: 00010246 [ 269.607561] RAX: 0000000000000054 RBX: ffff9e136bd57418 RCX: 0000000000000000 [ 269.615531] RDX: 0000000000000000 RSI: ffff9e136fa566b8 RDI: ffff9e136fa566b8 [ 269.623500] RBP: ffff9e1364bd5070 R08: 00000000000005ce R09: 0000000000000004 [ 269.631470] R10: 0000000000000766 R11: ffffffffa59f66ad R12: ffff9e136bd57400 [ 269.639440] R13: ffffffffa52c6a12 R14: ffff9e1364bd30d0 R15: 0000000000000000 [ 269.647410] FS: 00007f97227af740(0000) GS:ffff9e136fa40000(0000) knlGS:0000000000000000 [ 269.656441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 269.662857] CR2: 000055cfdb69e158 CR3: 00000004677f6001 CR4: 00000000003606e0 [ 269.670820] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 269.678790] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 269.686760] Call Trace: [ 269.689489] device_shutdown+0xc1/0x210 [ 269.693773] kernel_kexec+0x51/0x96 [ 269.697666] __do_sys_reboot+0x1be/0x210 [ 269.702045] ? kmem_cache_free+0x1aa/0x1d0 [ 269.706618] ? __dentry_kill+0x121/0x170 [ 269.710998] ? _cond_resched+0x15/0x30 [ 269.715181] ? dentry_kill+0x4d/0x190 [ 269.719260] ? _cond_resched+0x15/0x30 [ 269.723444] do_syscall_64+0x53/0x110 [ 269.727531] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.733172] RIP: 0033:0x7f97228a3373 [ 269.737161] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 89 fa be 69 19 12 28 bf ad de e1 fe b8 a9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 e9 9a 0c 00 f7 d8 [ 269.758147] RSP: 002b:00007ffe11d30fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a9 [ 269.766602] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f97228a3373 [ 269.774572] RDX: 0000000045584543 RSI: 0000000028121969 RDI: 00000000fee1dead [ 269.782541] RBP: 0000000000000002 R08: 0000000000000004 R09: 000055cfdb69e160 [ 269.790511] R10: fffffffffffffb8e R11: 0000000000000202 R12: 00007ffe11d31238 [ 269.798482] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000ffffffff [ 269.806443] Modules linked in: nft_chain_route_ipv4(E) xt_TCPMSS(E) sx_bfd(OE) sx_netdev(OE) psample(E) dummy(E) sx_core(OE) 8021q(E) garp(E) mrp(E) mst_pciconf(OE) mst_pci(OE) xt_hl(E) xt_tcpudp(E) ip6_tables(E) nft_compat(E) nft_counter(E) xt_conntrack(E) nf_nat(E) nf_conntrack_netlink(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) xfrm_user(E) xfrm_algo(E) intel_rapl(E) mlxsw_minimal(E) sb_edac(E) mlxsw_i2c(E) x86_pkg_temp_thermal(E) mlxsw_core(E) intel_powerclamp(E) devlink(E) kvm_intel(E) bonding(E) kvm(E) i2c_mux_reg(E) i2c_mux(E) mlxreg_hotplug(E) mlxreg_io(E) leds_mlxreg(E) i2c_mlxcpld(E) mlxreg_fan(E) mxm_wmi(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) evdev(E) mlx_platform(E) ghash_clmulni_intel(E) intel_cstate(E) sg(E) intel_uncore(E) iTCO_wdt(E) pcspkr(E) [ 269.885239] intel_rapl_perf(E) ioatdma(E) iTCO_vendor_support(E) pcc_cpufreq(E) wmi(E) ebt_vlan(E) ebtable_broute(E) bridge(E) stp(E) llc(E) ebtable_nat(E) nf_tables(E) button(E) nfnetlink(E) ebtable_filter(E) ebtables(E) xdpe12284(E) at24(E) ledtrig_timer(E) tmp102(E) lm75(E) coretemp(E) max1363(E) industrialio_triggered_buffer(E) kfifo_buf(E) industrialio(E) tps53679(E) pmbus(E) pmbus_core(E) i2c_dev(E) ip_tables(E) x_tables(E) autofs4(E) loop(E) ext4(E) crc16(E) mbcache(E) jbd2(E) crc32c_generic(E) fscrypto(E) ecb(E) sd_mod(E) nvme(E) nvme_core(E) nls_utf8(E) nls_cp437(E) nls_ascii(E) vfat(E) fat(E) overlay(E) squashfs(E) zstd_decompress(E) xxhash(E) crc32c_intel(E) gpio_ich(E) ahci(E) aesni_intel(E) libahci(E) aes_x86_64(E) crypto_simd(E) xhci_pci(E) ehci_pci(E) libata(E) igb(E) ehci_hcd(E) [ 269.964036] xhci_hcd(E) cryptd(E) glue_helper(E) scsi_mod(E) i2c_algo_bit(E) i2c_i801(E) lpc_ich(E) dca(E) mfd_core(E) usbcore(E) usb_common(E) [ 269.978536] ---[ end trace 8f56c678b52f9aee ]--- [ 269.983698] RIP: 0010:__list_del_entry_valid.cold.1+0x34/0x4c [ 269.990123] Code: 9f 29 a5 e8 68 7a d0 ff 0f 0b 48 c7 c7 20 a0 29 a5 e8 5a 7a d0 ff 0f 0b 48 89 f2 48 89 fe 48 c7 c7 e0 9f 29 a5 e8 46 7a d0 ff <0f> 0b 48 89 fe 48 c7 c7 a8 9f 29 a5 e8 35 7a d0 ff 0f 0b 90 90 90 [ 270.011117] RSP: 0018:ffffaddb83b5fdc0 EFLAGS: 00010246 [ 270.016958] RAX: 0000000000000054 RBX: ffff9e136bd57418 RCX: 0000000000000000 [ 270.024935] RDX: 0000000000000000 RSI: ffff9e136fa566b8 RDI: ffff9e136fa566b8 [ 270.032912] RBP: ffff9e1364bd5070 R08: 00000000000005ce R09: 0000000000000004 [ 270.040890] R10: 0000000000000766 R11: ffffffffa59f66ad R12: ffff9e136bd57400 [ 270.048866] R13: ffffffffa52c6a12 R14: ffff9e1364bd30d0 R15: 0000000000000000 [ 270.056844] FS: 00007f97227af740(0000) GS:ffff9e136fa40000(0000) knlGS:0000000000000000 [ 270.065889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.072312] CR2: 000055cfdb69e158 CR3: 00000004677f6001 CR4: 00000000003606e0 [ 270.080289] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 270.088268] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ``` A temporary solution is to disable this config and to work with the linux community on fixing it. The solution requires fan driver update which is not trivial and will take some time to have it available on next-net before can be backported to SONiC linux-kernel. It was tested on: HwSKU: ACS-MSN2410 HwSKU: Mellanox-SN2700
daall
pushed a commit
that referenced
this issue
Mar 10, 2021
Fix sonic-net/sonic-buildimage#6866 Unset CONFIG_THERMAL_STATISTICS. Reason: Kernel thermal zones binding to the cooling device together with CONFIG_THERMAL_STATISTICS=y causes kernel crash as out of boundary: trans_table is two-dimensional table allocated per max cooling state (10). If statistics is configured, thermal_cooling_device_stats_update() will be called and will try to update out of boundary: stats->trans_table[stats->state * stats->max_states + new_state]++ Kernel crash with the following stack trace: ``` [ 269.474092] watchdog: watchdog1: watchdog did not stop! [ 269.533625] list_del corruption. prev->next should be ffff9e136bd57418, but was 677ac660ffffffff [ 269.543482] kernel BUG at lib/list_debug.c:53! [ 269.548458] invalid opcode: 0000 [#1] SMP PTI [ 269.553326] CPU: 1 PID: 8890 Comm: kexec Tainted: G OE 4.19.0-9-2-amd64 #1 Debian 4.19.118-2+deb10u1 [ 269.564891] Hardware name: Mellanox Technologies Ltd. MSN4700/VMOD0010, BIOS 5.11 11/03/2020 [ 269.574323] RIP: 0010:__list_del_entry_valid.cold.1+0x34/0x4c [ 269.580740] Code: 9f 29 a5 e8 68 7a d0 ff 0f 0b 48 c7 c7 20 a0 29 a5 e8 5a 7a d0 ff 0f 0b 48 89 f2 48 89 fe 48 c7 c7 e0 9f 29 a5 e8 46 7a d0 ff <0f> 0b 48 89 fe 48 c7 c7 a8 9f 29 a5 e8 35 7a d0 ff 0f 0b 90 90 90 [ 269.601726] RSP: 0018:ffffaddb83b5fdc0 EFLAGS: 00010246 [ 269.607561] RAX: 0000000000000054 RBX: ffff9e136bd57418 RCX: 0000000000000000 [ 269.615531] RDX: 0000000000000000 RSI: ffff9e136fa566b8 RDI: ffff9e136fa566b8 [ 269.623500] RBP: ffff9e1364bd5070 R08: 00000000000005ce R09: 0000000000000004 [ 269.631470] R10: 0000000000000766 R11: ffffffffa59f66ad R12: ffff9e136bd57400 [ 269.639440] R13: ffffffffa52c6a12 R14: ffff9e1364bd30d0 R15: 0000000000000000 [ 269.647410] FS: 00007f97227af740(0000) GS:ffff9e136fa40000(0000) knlGS:0000000000000000 [ 269.656441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 269.662857] CR2: 000055cfdb69e158 CR3: 00000004677f6001 CR4: 00000000003606e0 [ 269.670820] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 269.678790] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 269.686760] Call Trace: [ 269.689489] device_shutdown+0xc1/0x210 [ 269.693773] kernel_kexec+0x51/0x96 [ 269.697666] __do_sys_reboot+0x1be/0x210 [ 269.702045] ? kmem_cache_free+0x1aa/0x1d0 [ 269.706618] ? __dentry_kill+0x121/0x170 [ 269.710998] ? _cond_resched+0x15/0x30 [ 269.715181] ? dentry_kill+0x4d/0x190 [ 269.719260] ? _cond_resched+0x15/0x30 [ 269.723444] do_syscall_64+0x53/0x110 [ 269.727531] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.733172] RIP: 0033:0x7f97228a3373 [ 269.737161] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 89 fa be 69 19 12 28 bf ad de e1 fe b8 a9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 e9 9a 0c 00 f7 d8 [ 269.758147] RSP: 002b:00007ffe11d30fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a9 [ 269.766602] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f97228a3373 [ 269.774572] RDX: 0000000045584543 RSI: 0000000028121969 RDI: 00000000fee1dead [ 269.782541] RBP: 0000000000000002 R08: 0000000000000004 R09: 000055cfdb69e160 [ 269.790511] R10: fffffffffffffb8e R11: 0000000000000202 R12: 00007ffe11d31238 [ 269.798482] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000ffffffff [ 269.806443] Modules linked in: nft_chain_route_ipv4(E) xt_TCPMSS(E) sx_bfd(OE) sx_netdev(OE) psample(E) dummy(E) sx_core(OE) 8021q(E) garp(E) mrp(E) mst_pciconf(OE) mst_pci(OE) xt_hl(E) xt_tcpudp(E) ip6_tables(E) nft_compat(E) nft_counter(E) xt_conntrack(E) nf_nat(E) nf_conntrack_netlink(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) xfrm_user(E) xfrm_algo(E) intel_rapl(E) mlxsw_minimal(E) sb_edac(E) mlxsw_i2c(E) x86_pkg_temp_thermal(E) mlxsw_core(E) intel_powerclamp(E) devlink(E) kvm_intel(E) bonding(E) kvm(E) i2c_mux_reg(E) i2c_mux(E) mlxreg_hotplug(E) mlxreg_io(E) leds_mlxreg(E) i2c_mlxcpld(E) mlxreg_fan(E) mxm_wmi(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) evdev(E) mlx_platform(E) ghash_clmulni_intel(E) intel_cstate(E) sg(E) intel_uncore(E) iTCO_wdt(E) pcspkr(E) [ 269.885239] intel_rapl_perf(E) ioatdma(E) iTCO_vendor_support(E) pcc_cpufreq(E) wmi(E) ebt_vlan(E) ebtable_broute(E) bridge(E) stp(E) llc(E) ebtable_nat(E) nf_tables(E) button(E) nfnetlink(E) ebtable_filter(E) ebtables(E) xdpe12284(E) at24(E) ledtrig_timer(E) tmp102(E) lm75(E) coretemp(E) max1363(E) industrialio_triggered_buffer(E) kfifo_buf(E) industrialio(E) tps53679(E) pmbus(E) pmbus_core(E) i2c_dev(E) ip_tables(E) x_tables(E) autofs4(E) loop(E) ext4(E) crc16(E) mbcache(E) jbd2(E) crc32c_generic(E) fscrypto(E) ecb(E) sd_mod(E) nvme(E) nvme_core(E) nls_utf8(E) nls_cp437(E) nls_ascii(E) vfat(E) fat(E) overlay(E) squashfs(E) zstd_decompress(E) xxhash(E) crc32c_intel(E) gpio_ich(E) ahci(E) aesni_intel(E) libahci(E) aes_x86_64(E) crypto_simd(E) xhci_pci(E) ehci_pci(E) libata(E) igb(E) ehci_hcd(E) [ 269.964036] xhci_hcd(E) cryptd(E) glue_helper(E) scsi_mod(E) i2c_algo_bit(E) i2c_i801(E) lpc_ich(E) dca(E) mfd_core(E) usbcore(E) usb_common(E) [ 269.978536] ---[ end trace 8f56c678b52f9aee ]--- [ 269.983698] RIP: 0010:__list_del_entry_valid.cold.1+0x34/0x4c [ 269.990123] Code: 9f 29 a5 e8 68 7a d0 ff 0f 0b 48 c7 c7 20 a0 29 a5 e8 5a 7a d0 ff 0f 0b 48 89 f2 48 89 fe 48 c7 c7 e0 9f 29 a5 e8 46 7a d0 ff <0f> 0b 48 89 fe 48 c7 c7 a8 9f 29 a5 e8 35 7a d0 ff 0f 0b 90 90 90 [ 270.011117] RSP: 0018:ffffaddb83b5fdc0 EFLAGS: 00010246 [ 270.016958] RAX: 0000000000000054 RBX: ffff9e136bd57418 RCX: 0000000000000000 [ 270.024935] RDX: 0000000000000000 RSI: ffff9e136fa566b8 RDI: ffff9e136fa566b8 [ 270.032912] RBP: ffff9e1364bd5070 R08: 00000000000005ce R09: 0000000000000004 [ 270.040890] R10: 0000000000000766 R11: ffffffffa59f66ad R12: ffff9e136bd57400 [ 270.048866] R13: ffffffffa52c6a12 R14: ffff9e1364bd30d0 R15: 0000000000000000 [ 270.056844] FS: 00007f97227af740(0000) GS:ffff9e136fa40000(0000) knlGS:0000000000000000 [ 270.065889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.072312] CR2: 000055cfdb69e158 CR3: 00000004677f6001 CR4: 00000000003606e0 [ 270.080289] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 270.088268] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ``` A temporary solution is to disable this config and to work with the linux community on fixing it. The solution requires fan driver update which is not trivial and will take some time to have it available on next-net before can be backported to SONiC linux-kernel. It was tested on: HwSKU: ACS-MSN2410 HwSKU: Mellanox-SN2700
StormLiangMS
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Oct 8, 2024
The dps460 driver has included a copy of `struct pmbus_data` within its code (which is bad for many reasons). Because of this, it hasn't been updated since the 4.19 version of `struct pmbus_data` (since there wouldn't have been any compilation errors), and now differs from the actual structure definition, resulting in eventual kernel panics. As a quick fix, update `struct pmbus_data` that is present in dps460 to the current version. Sample kernel panic: ``` [161211.582193] BUG: unable to handle page fault for address: 00000000000348e0 [161211.665585] #PF: supervisor write access in kernel mode [161211.729234] #PF: error_code(0x0002) - not-present page [161211.791844] PGD 1d42dd067 P4D 1d42dd067 PUD 1d42dc067 PMD 0 [161211.860693] Oops: 0002 [#1] SMP NOPTI [161211.905628] CPU: 1 PID: 6768 Comm: python3 Kdump: loaded Tainted: G OE 5.10.0-23-2-amd64 #1 Debian 5.10.179-3 [161212.039989] Hardware name: Dell Inc S6000-ACS/S6000 CPU, BIOS 4.6.5 10/12/2015 [161212.127574] RIP: 0010:native_queued_spin_lock_slowpath+0x19f/0x1e0 [161212.202652] Code: ff ff ff c6 47 01 00 e9 1d ff ff ff c1 ee 12 83 e0 03 83 ee 01 48 c1 e0 05 48 63 f6 48 05 c0 48 03 00 48 03 04 f5 00 59 b8 85 <48> 89 10 8b 42 08 85 c0 75 09 f3 90 8b 42 08 85 c0 74 f7 48 8b 32 [161212.428542] RSP: 0000:ffffb30241f4fd18 EFLAGS: 00010202 [161212.492189] RAX: 00000000000348e0 RBX: 0000000000000002 RCX: 0000000000080000 [161212.578714] RDX: ffff9a1ff7cb48c0 RSI: 000000000000250b RDI: ffff9a1ec0ae9508 [161212.665240] RBP: ffff9a1ec0ae9500 R08: 0000000000080000 R09: 0000000000000000 [161212.751769] R10: 0000000000000001 R11: 0000000000000000 R12: ffffb30241f4fd38 [161212.838302] R13: ffff9a1ec0ae9508 R14: ffff9a1f69d14380 R15: 0000000000000001 [161212.924879] FS: 00007f6e9e515740(0000) GS:ffff9a1ff7c80000(0000) knlGS:0000000000000000 [161213.022794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [161213.092681] CR2: 00000000000348e0 CR3: 00000001d42f6000 CR4: 00000000000006e0 [161213.179210] Call Trace: [161213.209586] _raw_spin_lock+0x1e/0x30 [161213.254519] __mutex_lock.constprop.0+0x190/0x460 [161213.311937] ? memcg_slab_post_alloc_hook+0x188/0x230 [161213.373500] pmbus_show_sensor+0x2a/0xa0 [pmbus_core] [161213.435070] dev_attr_show+0x16/0x40 [161213.478957] sysfs_kf_seq_show+0x98/0xf0 [161213.527007] seq_read_iter+0x11f/0x4b0 [161213.572976] new_sync_read+0x116/0x1b0 [161213.618947] vfs_read+0xf8/0x180 [161213.658667] ksys_read+0x5f/0xe0 [161213.698395] do_syscall_64+0x30/0x80 [161213.742291] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [161213.803845] RIP: 0033:0x7f6e9e89b04e [161213.847724] Code: 0f 1f 40 00 48 8b 15 79 af 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb ba 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28 [161214.073617] RSP: 002b:00007ffd40c9cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [161214.165340] RAX: ffffffffffffffda RBX: 00000000025053c0 RCX: 00007f6e9e89b04e [161214.251869] RDX: 0000000000001001 RSI: 00000000029d0840 RDI: 0000000000000009 [161214.338393] RBP: 00007f6e9e5156c0 R08: 0000000000000000 R09: 00007f6e9e6e6be0 [161214.424926] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000001001 [161214.511454] R13: 0000000000000009 R14: 00000000029d0840 R15: 00000000009184a0 ``` Signed-off-by: Saikrishna Arcot <[email protected]>
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Hi,
Made this on the github repo named SONiC, would it be possible to add a license.md to this repo?
sonic-net/SONiC#5 (comment)
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