** Description changed: [Impact] MSI-X configuration is hardcoded in the hns3 driver, but the actual configuration may change across revisions. Query firmware for the MSI-X offset/numbers instead. [Test Case] - Regression testing: Confirm that, on existing hardware, the same MSIs are allocated before and after the patch. + Regression testing: Confirm that, on existing hardware, the same number of MSIs are allocated before and after the patch. grep hns /proc/interrupts | grep MSI | cut -d: -f1 > msi.old grep hns /proc/interrupts | grep MSI | cut -d: -f1 > msi.new - diff -u msi.old msi.new + wc -l msi.old msi.new [Fix] 375dd5e43212 net: hns3: Refine the MSIX allocation for PF 07acf909ee33 net: hns3: Fix MSIX allocation issue for VF [Regression Risk] Restricted to a single driver, only used on HiSilicon SoCs.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1793221 Title: hns3: Retrieve RoCE MSI-X config from firmware To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1793221/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
