e1000e: Fix packet loss on Tiger Lake and later
[ Upstream commit 639e298f ] Update the HW MAC initialization flow. Do not gate DMA clock from the modPHY block. Keeping this clock will prevent dropped packets sent in burst mode on the Kumeran interface. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=213651 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=213377 Fixes: fb776f5d ("e1000e: Add support for Tiger Lake") Signed-off-by:Sasha Neftin <sasha.neftin@intel.com> Tested-by:
Mark Pearson <markpearson@lenovo.com> Tested-by:
Nechama Kraus <nechamax.kraus@linux.intel.com> Signed-off-by:
Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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