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Commit 9c1bbbaf authored by Ben Hutchings's avatar Ben Hutchings Committed by David S. Miller
Browse files

sfc: Really allow RX checksum offload to be disabled 



We have never checked the efx_nic::rx_checksum_enabled flag everywhere
we should, and since the switch to GRO we don't check it anywhere.
It's simplest to check it in the one place where we initialise the
per-packet checksummed flag.

Signed-off-by: default avatarBen Hutchings <bhutchings@solarflare.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5beefb4f

drivers/net/sfc/falcon.c

+3 −2
Original line number Diff line number Diff line
@@ -869,8 +869,9 @@ static void falcon_handle_rx_event(struct efx_channel *channel, 
		 * UDP/IPv4, then we can rely on the hardware checksum.

		 */

		checksummed =

			rx_ev_hdr_type == FSE_AB_RX_EV_HDR_TYPE_IPV4_TCP ||

			rx_ev_hdr_type == FSE_AB_RX_EV_HDR_TYPE_IPV4_UDP;

			efx->rx_checksum_enabled &&

			(rx_ev_hdr_type == FSE_AB_RX_EV_HDR_TYPE_IPV4_TCP ||

			 rx_ev_hdr_type == FSE_AB_RX_EV_HDR_TYPE_IPV4_UDP);

	} else {

		falcon_handle_rx_not_ok(rx_queue, event, &rx_ev_pkt_ok,

					&discard);