Change Details

When PCSD is set below it can be removed and the multi/single queue selection is likely unnecessary. Which block from if/else is more correct is a matter of further debate: using the esle block seems more complete.

To enable RSS hashing in the NIC, the PCSD bit must be set. By default, this is never set when RXCSUM is disabled - which causes problems higher up in the stack. While here simplify the RXCSUM flag assignments and remove the older PCSD bit and single/multi queue handling. Submitted by: Stephan de Wit See also: https://lists.freebsd.org/pipermail/freebsd-current/2020-May/076148.html

When PCSD is set below it can be removed and the multi/single queueTo enable RSS hashing in the NIC, the PCSD bit must be set. selection is likely unnecessary. Which block from if/else is moreBy default, this is never set when RXCSUM is disabled - which correct is a matter of further debate: usingcauses problems higher up in the stack. While here simplify the esle block seemsRXCSUM flag assignments and remove more complete.the older PCSD bit and single/multi queue handling. Submitted by: Stephan de Wit See also: https://lists.freebsd.org/pipermail/freebsd-current/2020-May/076148.html