Re: [PATCH net] e1000e: change usleep_range to udelay in PHY mdic access

Hello:

This patch was applied to netdev/net.git (main) by Jakub Kicinski kuba@kernel.org:

On Mon, 29 Apr 2024 10:10:40 -0700 you wrote:

From: Vitaly Lifshits vitaly.lifshits@intel.com

This is a partial revert of commit 6dbdd4de0362 ("e1000e: Workaround for sporadic MDI error on Meteor Lake systems"). The referenced commit used usleep_range inside the PHY access routines, which are sometimes called from an atomic context. This can lead to a kernel panic in some scenarios, such as cable disconnection and reconnection on vPro systems.

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Here is the summary with links: - [net] e1000e: change usleep_range to udelay in PHY mdic access https://git.kernel.org/netdev/net/c/387f295cb215

You are awesome, thank you!