ice: Check CRC strip requirement for VLAN strip

Browse source

When VLAN strip is enabled, the CRC strip must not be disabled. And when
the CRC strip is disabled, the VLAN strip should not be enabled.

The driver needs to check CRC strip disable setting parameter before
configuring the Rx/Tx queues, otherwise, in current error handling,
the already set Tx queue context doesn't roll back correctly, it will
cause the Tx queue setup failure next time:
"Failed to set LAN Tx queue context"

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Ahmed Zaki <ahmed.zaki@intel.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

...

This commit is contained in:

Haiyue Wang 2023-09-06 13:57:03 -06:00 • committed by Tony Nguyen

parent 730cb74181

commit 7bd48d8d41

2 changed files with 58 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

drivers/net/ethernet/intel/ice/ice_vf_lib.h

View file

64

drivers/net/ethernet/intel/ice/ice_virtchnl.c

View file