diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/falcon/tx.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/falcon/tx.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/falcon/tx.h b/drivers/net/ethernet/sfc/falcon/tx.h new file mode 100644 index 000000000000..a607eb0087a8 --- /dev/null +++ b/drivers/net/ethernet/sfc/falcon/tx.h @@ -0,0 +1,27 @@ +/**************************************************************************** + * Driver for Solarflare network controllers and boards + * Copyright 2005-2006 Fen Systems Ltd. + * Copyright 2006-2015 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. + */ + +#ifndef EF4_TX_H +#define EF4_TX_H + +#include <linux/types.h> + +/* Driver internal tx-path related declarations. */ + +unsigned int ef4_tx_limit_len(struct ef4_tx_queue *tx_queue, + dma_addr_t dma_addr, unsigned int len); + +u8 *ef4_tx_get_copy_buffer_limited(struct ef4_tx_queue *tx_queue, + struct ef4_tx_buffer *buffer, size_t len); + +int ef4_enqueue_skb_tso(struct ef4_tx_queue *tx_queue, struct sk_buff *skb, + bool *data_mapped); + +#endif /* EF4_TX_H */ |