mirror of
https://github.com/torvalds/linux.git
synced 2026-05-02 13:32:40 -04:00
TX head write-back mode is supported on AML devices. When it is enabled, the hardware no longer writes the descriptors DD one by one, but write back pointer of completion descriptor to the head_wb address. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/20251023014538.12644-3-jiawenwu@trustnetic.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>