On 06/01/2026 16:14, Vitaly Lifshits wrote:
Panther Lake systems introduced an autonomous power gating feature for the integrated Gigabit Ethernet in shutdown state (S5) state. As part of it, the reset value of DPG_EN bit was changed to 1. Clear this bit after performing hardware reset to avoid errors such as Tx/Rx hangs, or packet loss/corruption.Fixes: 0c9183ce61bc ("e1000e: Add support for the next LOM generation") Signed-off-by: Vitaly Lifshits<[email protected]> --- v4: fix commit message v3: rephrase a comment in the code v2: fix a typo in a macro v1: initial version --- drivers/net/ethernet/intel/e1000e/ich8lan.c | 10 ++++++++++ 2 files changed, 11 insertions(+)
Tested-by: Avigail Dahan <[email protected]>
