| commit | d07f5241eb2c4ceea221840fae247bb2e2a47f5e | |
| author | Imre Vadász <imre@vdsz.com> | |
| Tue, 17 Oct 2017 20:06:23 +0000 (17 22:06 +0200) | ||
| committer | Imre Vadász <imre@vdsz.com> | |
| Tue, 17 Oct 2017 22:41:04 +0000 (18 00:41 +0200) | ||
| tree | 8c26ae62c9af38a542aeef195de6412f12d79774 | treesnapshot (tar.gz zip) |
| parent | e72711219a3245468b41bb660d187f9e798da38d | commitdiff |
if_vtnet - Handle missing IFCAP_VLAN_* flags nicer. Comment IFCAP_LOR stuff.
* The if_vtnet driver used to define the IFCAP_LRO, IFCAP_VLAN_HWFILTER and
IFCAP_VLAN_HWTSO flags itself, to make the code from FreeBSD build.
Instead define IFCAP_VLAN_HWFILTER and IFCAP_VLAN_HWTSO to 0, when they
are not defined already. This allows the code to build, but all checks
for the flags fail. (Inspired by the vmxnet3 driver port).
* The IFCAP_LRO flag is unavailable in DragonFly, but the LRO offload seems
to work somehow.
* According to the virtio specification, LRO support should be possible
without rx checksum support as well.
* The if_vtnet driver used to define the IFCAP_LRO, IFCAP_VLAN_HWFILTER and
IFCAP_VLAN_HWTSO flags itself, to make the code from FreeBSD build.
Instead define IFCAP_VLAN_HWFILTER and IFCAP_VLAN_HWTSO to 0, when they
are not defined already. This allows the code to build, but all checks
for the flags fail. (Inspired by the vmxnet3 driver port).
* The IFCAP_LRO flag is unavailable in DragonFly, but the LRO offload seems
to work somehow.
* According to the virtio specification, LRO support should be possible
without rx checksum support as well.
| sys/dev/virtual/virtio/net/if_vtnet.c | diffblobblamehistory | |
| sys/dev/virtual/virtio/net/if_vtnetvar.h | diffblobblamehistory |