This bug is awaiting verification that the linux/5.4.0-106.120 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.
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: verification-needed-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1943301 Title: 【sec-0911】 fail to reset sec module Status in kunpeng920: Fix Committed Status in kunpeng920 ubuntu-20.04 series: Fix Committed Status in kunpeng920 ubuntu-20.04-hwe series: Fix Released Status in linux package in Ubuntu: Invalid Status in linux source package in Focal: Fix Committed Bug description: [Impact] The crypto accelerator in Hi1620 SoC can not be reset. [Test Plan] 1) echo 1 >/sys/devices/pci0000:74/0000:74:00.0/0000:75:00.1/reset 2) echo 1 >/sys/devices/pci0000:74/0000:74:00.0/0000:75:00.0/reset 3) busybox devmem 0x200141B01018 32 0x1 4) dmesg | grep "FLR resetting" [Regression Risk] hisi_qm only affects kunpeng920 platform. Minimal risk for other platform, and full regression test is needed on kunpeng920. ======================= [Bug Description] [Steps to Reproduce] 1、echo 1 >/sys/devices/pci0000:74/0000:74:00.0/0000:75:00.1/reset 2、echo 1 >/sys/devices/pci0000:74/0000:74:00.0/0000:75:00.0/reset 3、busybox devmem 0x200141B01018 32 0x1, [Actual Results] root@root:~# busybox devmem 0x200141B01018 32 0x1 root@root:~# dmesg root@root:~# [Expected Results] reset ok [Reproducibility] [Additional information] (Firmware version, kernel version, affected hardware, etc. if required): OS: ubuntu 20.04.2 DRV（driver version）: vermagic: 5.8.0-59-generic SMP mod_unload aarch64 [Resolution] [v2,3/5] crypto: hisilicon/sec2 - update SEC initialization and reset 此patch未合入 https://patchwork.kernel.org/project/linux-crypto/patch/1594084541-22177-4-git-send-email-liulongf...@huawei.com/ To manage notifications about this bug go to: https://bugs.launchpad.net/kunpeng920/+bug/1943301/+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
