@@ -449,10 +449,8 @@ static void efx_rx_packet__check_len(struct efx_rx_queue *rx_queue,
efx_rx_queue_channel(rx_queue)->n_rx_overlength++;
}
-/* Pass a received packet up through the generic GRO stack
- *
- * Handles driverlink veto, and passes the fragment up via
- * the appropriate GRO method
+/* Pass a received packet up through GRO. GRO can handle pages
+ * regardless of checksum state and skbs with a good checksum.
*/
static void efx_rx_packet_gro(struct efx_channel *channel,
struct efx_rx_buffer *rx_buf,
@@ -461,7 +459,6 @@ static void efx_rx_packet_gro(struct efx_channel *channel,
struct napi_struct *napi = &channel->napi_str;
gro_result_t gro_result;
- /* Pass the skb/page into the GRO engine */
if (rx_buf->flags & EFX_RX_BUF_PAGE) {
struct efx_nic *efx = channel->efx;
struct page *page = rx_buf->u.page;
The in-tree driver has never supported Driverlink. The rest of the comments are rather redundant, but we can usefully state what the requirements are on the buffer state. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> --- drivers/net/ethernet/sfc/rx.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-)