[Differential] D20276: [bhyve][virtio-net] Allow guest VM's to set JUMBO MTU in case of using the VALE switch.

[aleksandr.fedorov_itglobal.com (Aleksandr Fedorov)]

aleksandr.fedorov_itglobal.com updated this revision to Diff 58353.
aleksandr.fedorov_itglobal.com added a comment.


  - Reuse vq_getchain() to handle various negotiated features (TSO, MRG_RXBUF, INDIRECT descriptors).
  - Add two helper functions vq_get_mrgrx_bufs() and vq_relchain_mrgrx() and move it to virtio.[ch]
  
  Vincenzo, what do you think about this approach?

CHANGES SINCE LAST UPDATE
  https://reviews.freebsd.org/D20276?vs=57769&id=58353

CHANGES SINCE LAST ACTION
  https://reviews.freebsd.org/D20276/new/

REVISION DETAIL
  https://reviews.freebsd.org/D20276

AFFECTED FILES
  usr.sbin/bhyve/pci_virtio_net.c
  usr.sbin/bhyve/virtio.c
  usr.sbin/bhyve/virtio.h

EMAIL PREFERENCES
  https://reviews.freebsd.org/settings/panel/emailpreferences/

To: aleksandr.fedorov_itglobal.com, #bhyve, jhb, rgrimes, krion, v.maffione_gmail.com
Cc: mgrooms_shrew.net, mizhka_gmail.com, novel, olevole_olevole.ru, freebsd-virtualization-list, evgueni.gavrilov_itglobal.com, bcran
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