diff options
| author |   Björn Töpel <bjorn.topel@intel.com> | 2018-10-02 10:00:31 +0200 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-10-03 12:40:44 -0700 |
| commit | 46515fdb1adff1cc0ac3d0656a7c3492017dfe4f (patch) | |
| tree | 3966d521aebbd76b879a45ada233c9505a5f4580 /drivers/net/ethernet/intel/ixgbe/ixgbe_txrx_common.h | |
| parent | ixgbe: added Rx/Tx ring disable/enable functions (diff) | |
| download | linux-dev-46515fdb1adff1cc0ac3d0656a7c3492017dfe4f.tar.xz linux-dev-46515fdb1adff1cc0ac3d0656a7c3492017dfe4f.zip | |
ixgbe: move common Rx functions to ixgbe_txrx_common.h
This patch prepares for the upcoming zero-copy Rx functionality, by
moving/changing linkage of common functions, used both by the regular
path and zero-copy path.
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Tested-by: William Tu <u9012063@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_txrx_common.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_txrx_common.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_txrx_common.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_txrx_common.h new file mode 100644 index 000000000000..3780d315b991 --- /dev/null +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_txrx_common.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright(c) 2018 Intel Corporation. */ + +#ifndef _IXGBE_TXRX_COMMON_H_ +#define _IXGBE_TXRX_COMMON_H_ + +#define IXGBE_XDP_PASS 0 +#define IXGBE_XDP_CONSUMED BIT(0) +#define IXGBE_XDP_TX BIT(1) +#define IXGBE_XDP_REDIR BIT(2) + +int ixgbe_xmit_xdp_ring(struct ixgbe_adapter *adapter, + struct xdp_frame *xdpf); +bool ixgbe_cleanup_headers(struct ixgbe_ring *rx_ring, + union ixgbe_adv_rx_desc *rx_desc, + struct sk_buff *skb); +void ixgbe_process_skb_fields(struct ixgbe_ring *rx_ring, + union ixgbe_adv_rx_desc *rx_desc, + struct sk_buff *skb); +void ixgbe_rx_skb(struct ixgbe_q_vector *q_vector, + struct sk_buff *skb); + +void ixgbe_txrx_ring_disable(struct ixgbe_adapter *adapter, int ring); +void ixgbe_txrx_ring_enable(struct ixgbe_adapter *adapter, int ring); + +#endif /* #define _IXGBE_TXRX_COMMON_H_ */ |