tree 21b65914a3de92f9e69327ce1f7891fa8f39e0f7
parent 3881d8ab065b23bb07400aa820e737d80fdaced3
author Ben Hutchings <bhutchings@solarflare.com> 1357688599 +0000
committer Ben Hutchings <bhutchings@solarflare.com> 1377796334 +0100

sfc: Extend struct efx_tx_buffer to allow pushing option descriptors

The TX path firmware for EF10 supports 'option descriptors' to control
offloads and various other features.  Add a flag and field for these
in struct efx_tx_buffer, and don't treat them as DMA descriptors on
completion.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>