]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
e1000e: Handshake with CSME starts from ADL platforms
authorSasha Neftin <sasha.neftin@intel.com>
Tue, 7 Dec 2021 11:23:42 +0000 (13:23 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 5 Feb 2022 11:39:58 +0000 (12:39 +0100)
commit0d208ee32f5b3729ac4e115c6826bdf69105b4f6
tree6ec888588971c90ed368a0821f20ff4c20f6ffbe
parentf0c1ed004ea8845c8f2d69e58641f87a4c4b1408
e1000e: Handshake with CSME starts from ADL platforms

commit cad014b7b5a6897d8c4fad13e2888978bfb7a53f upstream.

Handshake with CSME/AMT on none provisioned platforms during S0ix flow
is not supported on TGL platform and can cause to HW unit hang. Update
the handshake with CSME flow to start from the ADL platform.

Fixes: 3e55d231716e ("e1000e: Add handshake with the CSME to support S0ix")
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Nechama Kraus <nechamax.kraus@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/intel/e1000e/netdev.c