Hi, I got several reports that this mhi commit broke ath11k in v5.12.3: commit 29b9829718c5e9bd68fc1c652f5e0ba9b9a64fed Author: Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx> Date: Wed Feb 24 15:23:04 2021 -0800 bus: mhi: core: Process execution environment changes serially [ Upstream commit ef2126c4e2ea2b92f543fae00a2a0332e4573c48 ] Here are the reports: https://bugzilla.kernel.org/show_bug.cgi?id=213055 https://bugzilla.kernel.org/show_bug.cgi?id=212187 https://bugs.archlinux.org/task/70849?project=1&string=linux Interestingly v5.13-rc1 seems to work fine, at least for me, though I have not tested v5.12.3 myself. Can someone revert this commit in the stable release so that people get their wifi working again, please? -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches