diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/ef100_rx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef100_rx.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/ef100_rx.c b/drivers/net/ethernet/sfc/ef100_rx.c new file mode 100644 index 000000000000..d6b62f980463 --- /dev/null +++ b/drivers/net/ethernet/sfc/ef100_rx.c @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0-only +/**************************************************************************** + * Driver for Solarflare network controllers and boards + * Copyright 2005-2019 Solarflare Communications Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation, incorporated herein by reference. + */ + +#include "net_driver.h" +#include "ef100_rx.h" +#include "rx_common.h" +#include "efx.h" + +void __ef100_rx_packet(struct efx_channel *channel) +{ + /* Stub. No RX path yet. Discard the buffer. */ + struct efx_rx_buffer *rx_buf = efx_rx_buffer(&channel->rx_queue, + channel->rx_pkt_index); + struct efx_rx_queue *rx_queue = efx_channel_get_rx_queue(channel); + + efx_free_rx_buffers(rx_queue, rx_buf, 1); + channel->rx_pkt_n_frags = 0; +} |