svn commit: r335973 - head/sys/dev/mxge
Rodney W. Grimes
freebsd at pdx.rh.CN85.dnsmgr.net
Thu Jul 5 04:12:06 UTC 2018
[ Charset UTF-8 unsupported, converting... ]
> Author: gallatin
> Date: Thu Jul 5 02:43:10 2018
> New Revision: 335973
> URL: https://svnweb.freebsd.org/changeset/base/335973
>
> Log:
> mxge: replace 65536 with IP_MAXPACKET in tso settings.
>
Thank you, I see some of the oddities in tso for
other cards but I think there are card limitations
occuring there that are at issue.
> Modified:
> head/sys/dev/mxge/if_mxge.c
>
> Modified: head/sys/dev/mxge/if_mxge.c
> ==============================================================================
> --- head/sys/dev/mxge/if_mxge.c Thu Jul 5 02:08:57 2018 (r335972)
> +++ head/sys/dev/mxge/if_mxge.c Thu Jul 5 02:43:10 2018 (r335973)
> @@ -4984,9 +4984,9 @@ mxge_attach(device_t dev)
> ifp->if_ioctl = mxge_ioctl;
> ifp->if_start = mxge_start;
> ifp->if_get_counter = mxge_get_counter;
> - ifp->if_hw_tsomax = 65536 - (ETHER_HDR_LEN + ETHER_VLAN_ENCAP_LEN);
> + ifp->if_hw_tsomax = IP_MAXPACKET - (ETHER_HDR_LEN + ETHER_VLAN_ENCAP_LEN);
> ifp->if_hw_tsomaxsegcount = sc->ss[0].tx.max_desc;
> - ifp->if_hw_tsomaxsegsize = 65536;
> + ifp->if_hw_tsomaxsegsize = IP_MAXPACKET;
> /* Initialise the ifmedia structure */
> ifmedia_init(&sc->media, 0, mxge_media_change,
> mxge_media_status);
>
>
--
Rod Grimes rgrimes at freebsd.org
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