[Kernel-packages] [Bug 2055086] Re: mlxbf_gige: add support for pause frame counters
** Tags removed: verification-needed-jammy-linux-bluefield ** Tags added: verification-done-jammy-linux-bluefield -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-bluefield in Ubuntu. https://bugs.launchpad.net/bugs/2055086 Title: mlxbf_gige: add support for pause frame counters Status in linux-bluefield package in Ubuntu: New Status in linux-bluefield source package in Jammy: Fix Committed Bug description: SRU Justification: [Impact] The BlueField-2 and BlueField-3 silicon designs include a provision for reporting pause frame counters, but the driver (mlxbf_gige) does not have software support yet. [Fix] The fix is to update the mlxbf_gige driver to support the "get_pause_stats()" callback, which enables display of pause frame counters via "ethtool -I -a ooob_net0". The support of this callback was added to Linux kernel 5.9.0 [Test Case] * Reboot BF platform, and configure oob_net0 interface * Issue command "ethtool -I -a oob_net0" to display pause frame counters * Send in multiple streams of traffic to oob_net0 interface, e.g. from two or three simultaneous SCP operations * Re-issue "ethtool -I -a oob_net0" and note difference in output [Regression Potential] The changed logic extends the ethtool support, so low risk for any problem. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2055086/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2055086] Re: mlxbf_gige: add support for pause frame counters
This bug is awaiting verification that the linux- bluefield/5.15.0-1039.41 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux-bluefield' to 'verification-done-jammy-linux-bluefield'. If the problem still exists, change the tag 'verification-needed-jammy-linux-bluefield' to 'verification-failed-jammy-linux-bluefield'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-bluefield-v2 verification-needed-jammy-linux-bluefield -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-bluefield in Ubuntu. https://bugs.launchpad.net/bugs/2055086 Title: mlxbf_gige: add support for pause frame counters Status in linux-bluefield package in Ubuntu: New Status in linux-bluefield source package in Jammy: Fix Committed Bug description: SRU Justification: [Impact] The BlueField-2 and BlueField-3 silicon designs include a provision for reporting pause frame counters, but the driver (mlxbf_gige) does not have software support yet. [Fix] The fix is to update the mlxbf_gige driver to support the "get_pause_stats()" callback, which enables display of pause frame counters via "ethtool -I -a ooob_net0". The support of this callback was added to Linux kernel 5.9.0 [Test Case] * Reboot BF platform, and configure oob_net0 interface * Issue command "ethtool -I -a oob_net0" to display pause frame counters * Send in multiple streams of traffic to oob_net0 interface, e.g. from two or three simultaneous SCP operations * Re-issue "ethtool -I -a oob_net0" and note difference in output [Regression Potential] The changed logic extends the ethtool support, so low risk for any problem. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2055086/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2055086] Re: mlxbf_gige: add support for pause frame counters
** Changed in: linux-bluefield (Ubuntu Jammy) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-bluefield in Ubuntu. https://bugs.launchpad.net/bugs/2055086 Title: mlxbf_gige: add support for pause frame counters Status in linux-bluefield package in Ubuntu: New Status in linux-bluefield source package in Jammy: Fix Committed Bug description: SRU Justification: [Impact] The BlueField-2 and BlueField-3 silicon designs include a provision for reporting pause frame counters, but the driver (mlxbf_gige) does not have software support yet. [Fix] The fix is to update the mlxbf_gige driver to support the "get_pause_stats()" callback, which enables display of pause frame counters via "ethtool -I -a ooob_net0". The support of this callback was added to Linux kernel 5.9.0 [Test Case] * Reboot BF platform, and configure oob_net0 interface * Issue command "ethtool -I -a oob_net0" to display pause frame counters * Send in multiple streams of traffic to oob_net0 interface, e.g. from two or three simultaneous SCP operations * Re-issue "ethtool -I -a oob_net0" and note difference in output [Regression Potential] The changed logic extends the ethtool support, so low risk for any problem. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2055086/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2055086] Re: mlxbf_gige: add support for pause frame counters
** Also affects: linux-bluefield (Ubuntu Jammy) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-bluefield in Ubuntu. https://bugs.launchpad.net/bugs/2055086 Title: mlxbf_gige: add support for pause frame counters Status in linux-bluefield package in Ubuntu: New Status in linux-bluefield source package in Jammy: New Bug description: SRU Justification: [Impact] The BlueField-2 and BlueField-3 silicon designs include a provision for reporting pause frame counters, but the driver (mlxbf_gige) does not have software support yet. [Fix] The fix is to update the mlxbf_gige driver to support the "get_pause_stats()" callback, which enables display of pause frame counters via "ethtool -I -a ooob_net0". The support of this callback was added to Linux kernel 5.9.0 [Test Case] * Reboot BF platform, and configure oob_net0 interface * Issue command "ethtool -I -a oob_net0" to display pause frame counters * Send in multiple streams of traffic to oob_net0 interface, e.g. from two or three simultaneous SCP operations * Re-issue "ethtool -I -a oob_net0" and note difference in output [Regression Potential] The changed logic extends the ethtool support, so low risk for any problem. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2055086/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
