[PATCH 0/6] Apple NVMe fixes for macOS 15+ firmware / M4 support

[Keith Busch]

On Thu, Aug 06, 2026 at 05:27:32PM +0200, Sven Peter wrote:
> Hi,
> 
> This series fixes a bunch of bugs that were working fine with M1/M2 NVMe
> controllers with older firmware but are now starting to bite us.
> With macOS 15 a new firmware is installed for the controller and both
> XNU and the controller are a bit more strict now. This firmware is
> required once we add M4 support.
> 
> The first patch fixes a panic that can happen when the controller fails
> to initialize, which now happens for the first time with the new
> firmware. The other fixes then make it work again.

Thanks, applied to nvme-7.3.