93f7d03418
Currently in Virtio driver without TSO/GSO features enabled, the max scatter gather segments for the TX path can be 4, which limits the support for 9K JUMBO frames. 9K JUMBO frames results in more than 4 scatter gather segments and virtio driver fails to send the frame down to host OS. With TSO/GSO feature enabled max scatter gather segments can be 64, then 9K JUMBO frames are fine, this is making virtio driver to support JUMBO frames only with TSO/GSO. Increasing the VTNET_MIN_TX_SEGS which is the case for non TSO/GSO to 32 to support upto 64K JUMBO frames to Host. Submitted by: Lohith Bellad <lohithbsd@gmail.com> Reviewed by: adrian Differential Revision: https://reviews.freebsd.org/D8803 |
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balloon | ||
block | ||
console | ||
mmio | ||
network | ||
pci | ||
random | ||
scsi | ||
virtio_bus_if.m | ||
virtio_config.h | ||
virtio_ids.h | ||
virtio_if.m | ||
virtio_ring.h | ||
virtio.c | ||
virtio.h | ||
virtqueue.c | ||
virtqueue.h |