[PATCH v3] net/ice: support link flow control

[Bruce Richardson]

On Fri, Sep 25, 2026 at 04:40:39PM +0100, Medvedkin, Vladimir wrote:
> Hi Bruce,
> 
> On 9/25/2026 4:02 PM, Bruce Richardson wrote:
> > On Tue, Sep 22, 2026 at 06:23:33PM +0000, Vladimir Medvedkin wrote:
> > > Add get and set operations for IEEE 802.3x link flow control.
> > > Link pause is advertised only when requested, retained across port
> > > stop/start and re-armed on link-up. The watermark and pause quanta
> > > programming is shared with priority flow control.
> > > 
> > > Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin at intel.com>
> > > ---
> > > v3:
> > > - Address Bruce's comments.
> > > - Add documentation.
> > > - Retain LFC configuration across port stop/start.
> > > - Fix various issues.
> > > 
> > >   doc/guides/nics/features/ice.ini       |   1 +
> > >   doc/guides/nics/ice.rst                |  50 +++++
> > >   doc/guides/rel_notes/release_26_11.rst |   4 +
> > >   drivers/net/intel/ice/ice_ethdev.c     | 296 +++++++++++++++++++++----
> > >   drivers/net/intel/ice/ice_ethdev.h     |   1 +
> > >   5 files changed, 310 insertions(+), 42 deletions(-)
> > > 
> > Acked-by: Bruce Richardson <bruce.richardson at intel.com>
> > 
Applied to dpdk-next-net-intel.

Thanks,
/Bruce