e1000e: Disable TSO on i219-LM card to increase speed
While using i219-LM card currently it was only possible to achieve about 60% of maximum speed due to regression introduced in Linux 5.8. This was caused by TSO not being disabled by default despite commit f2980103 ("e1000e: Disable TSO for buffer overrun workaround"). Fix that by disabling TSO during driver probe. Fixes: f2980103 ("e1000e: Disable TSO for buffer overrun workaround") Signed-off-by:Sebastian Basierski <sebastianx.basierski@intel.com> Signed-off-by:
Mateusz Palczewski <mateusz.palczewski@intel.com> Tested-by:
Naama Meir <naamax.meir@linux.intel.com> Signed-off-by:
Tony Nguyen <anthony.l.nguyen@intel.com> Reviewed-by:
Simon Horman <simon.horman@corigine.com> Link: https://lore.kernel.org/r/20230417205345.1030801-1-anthony.l.nguyen@intel.comSigned-off-by:
Jakub Kicinski <kuba@kernel.org>
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