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H A De1000_82575.hdiff 69e8e8ea3d4be9da6b5bc904a444b51958128ff5 Mon Aug 16 19:17:34 CEST 2021 Kevin Bowling <kbowling@FreeBSD.org> e1000: always enable PCSD when RSS hashing

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 improve the RXCSUM flag assignments when enabling or
disabling IFCAP_RXCSUM.

See also: https://lists.freebsd.org/pipermail/freebsd-current/2020-May/076148.html

Reviewed by: markj, Franco Fichtner <franco@opnsense.org>,
Stephan de Wit <stephan.dewt@yahoo.co.uk>
Obtained from: OPNsense
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D31501
Co-authored-by: Stephan de Wit <stephan.dewt@yahoo.co.uk>
Co-authored-by: Franco Fichtner <franco@opnsense.org>
H A De1000_defines.hdiff 69e8e8ea3d4be9da6b5bc904a444b51958128ff5 Mon Aug 16 19:17:34 CEST 2021 Kevin Bowling <kbowling@FreeBSD.org> e1000: always enable PCSD when RSS hashing

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 improve the RXCSUM flag assignments when enabling or
disabling IFCAP_RXCSUM.

See also: https://lists.freebsd.org/pipermail/freebsd-current/2020-May/076148.html

Reviewed by: markj, Franco Fichtner <franco@opnsense.org>,
Stephan de Wit <stephan.dewt@yahoo.co.uk>
Obtained from: OPNsense
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D31501
Co-authored-by: Stephan de Wit <stephan.dewt@yahoo.co.uk>
Co-authored-by: Franco Fichtner <franco@opnsense.org>
H A Dif_em.cdiff 69e8e8ea3d4be9da6b5bc904a444b51958128ff5 Mon Aug 16 19:17:34 CEST 2021 Kevin Bowling <kbowling@FreeBSD.org> e1000: always enable PCSD when RSS hashing

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 improve the RXCSUM flag assignments when enabling or
disabling IFCAP_RXCSUM.

See also: https://lists.freebsd.org/pipermail/freebsd-current/2020-May/076148.html

Reviewed by: markj, Franco Fichtner <franco@opnsense.org>,
Stephan de Wit <stephan.dewt@yahoo.co.uk>
Obtained from: OPNsense
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D31501
Co-authored-by: Stephan de Wit <stephan.dewt@yahoo.co.uk>
Co-authored-by: Franco Fichtner <franco@opnsense.org>