Re: [PATCH net-next v5 6/9] net: enable driver support for netmem TX

On 02/22, Mina Almasry wrote:

Drivers need to make sure not to pass netmem dma-addrs to the dma-mapping API in order to support netmem TX.

Add helpers and netmem_dma_*() helpers that enables special handling of netmem dma-addrs that drivers can use.

Document in netmem.rst what drivers need to do to support netmem TX.

Signed-off-by: Mina Almasry almasrymina@google.com

Acked-by: Stanislav Fomichev sdf@fomichev.me