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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, Veaceslav Falico , Andy Gospodarek , Ido Schimmel , Amit Cohen , Andrew Lunn , Heiner Kallweit , Russell King , David Ahern , mlxsw@nvidia.com Subject: Re: [PATCH net-next 3/3] bonding: 3ad: Add support for 800G speed In-reply-to: <9684b0698215ae746447b2d8b4fd983ad283ce0a.1666277135.git.petrm@nvidia.com> References: <9684b0698215ae746447b2d8b4fd983ad283ce0a.1666277135.git.petrm@nvidia.com> Comments: In-reply-to Petr Machata message dated "Thu, 20 Oct 2022 17:20:05 +0200." X-Mailer: MH-E 8.6+git; nmh 1.6; Emacs 29.0.50 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <16040.1666395477.1@famine> Content-Transfer-Encoding: quoted-printable Date: Fri, 21 Oct 2022 16:37:57 -0700 Message-ID: <16041.1666395477@famine> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Petr Machata wrote: >From: Amit Cohen > >Add support for 800Gbps speed to allow using 3ad mode with 800G devices. > >Signed-off-by: Amit Cohen >Reviewed-by: Ido Schimmel >Signed-off-by: Petr Machata Acked-by: Jay Vosburgh >--- > drivers/net/bonding/bond_3ad.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > >diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3a= d.c >index e58a1e0cadd2..455b555275f1 100644 >--- a/drivers/net/bonding/bond_3ad.c >+++ b/drivers/net/bonding/bond_3ad.c >@@ -75,6 +75,7 @@ enum ad_link_speed_type { > AD_LINK_SPEED_100000MBPS, > AD_LINK_SPEED_200000MBPS, > AD_LINK_SPEED_400000MBPS, >+ AD_LINK_SPEED_800000MBPS, > }; > = > /* compare MAC addresses */ >@@ -251,6 +252,7 @@ static inline int __check_agg_selection_timer(struct = port *port) > * %AD_LINK_SPEED_100000MBPS > * %AD_LINK_SPEED_200000MBPS > * %AD_LINK_SPEED_400000MBPS >+ * %AD_LINK_SPEED_800000MBPS > */ > static u16 __get_link_speed(struct port *port) > { >@@ -326,6 +328,10 @@ static u16 __get_link_speed(struct port *port) > speed =3D AD_LINK_SPEED_400000MBPS; > break; > = >+ case SPEED_800000: >+ speed =3D AD_LINK_SPEED_800000MBPS; >+ break; >+ > default: > /* unknown speed value from ethtool. shouldn't happen */ > if (slave->speed !=3D SPEED_UNKNOWN) >@@ -753,6 +759,9 @@ static u32 __get_agg_bandwidth(struct aggregator *agg= regator) > case AD_LINK_SPEED_400000MBPS: > bandwidth =3D nports * 400000; > break; >+ case AD_LINK_SPEED_800000MBPS: >+ bandwidth =3D nports * 800000; >+ break; > default: > bandwidth =3D 0; /* to silence the compiler */ > } >-- = >2.35.3 >