diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/xdp_sock.h | 43 | ||||
| -rw-r--r-- | include/net/xdp_sock_drv.h | 43 |
2 files changed, 43 insertions, 43 deletions
diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h index 2b2eb9b9d580..6e70b320b399 100644 --- a/include/net/xdp_sock.h +++ b/include/net/xdp_sock.h @@ -154,43 +154,6 @@ static inline void xsk_tx_metadata_to_compl(struct xsk_tx_metadata *meta, } /** - * xsk_tx_metadata_request - Evaluate AF_XDP TX metadata at submission - * and call appropriate xsk_tx_metadata_ops operation. - * @pmeta: pointer to pointer to AF_XDP metadata area - * @ops: pointer to struct xsk_tx_metadata_ops - * @priv: pointer to driver-private aread - * - * This function should be called by the networking device when - * it prepares AF_XDP egress packet. - */ -static inline void xsk_tx_metadata_request(struct xsk_tx_metadata **pmeta, - const struct xsk_tx_metadata_ops *ops, - void *priv) -{ - const struct xsk_tx_metadata *meta = *pmeta; - - if (!meta) - return; - - if (ops->tmo_request_launch_time) - if (meta->flags & XDP_TXMD_FLAGS_LAUNCH_TIME) - ops->tmo_request_launch_time(meta->request.launch_time, - priv); - - if (ops->tmo_request_timestamp) - if (meta->flags & XDP_TXMD_FLAGS_TIMESTAMP) - ops->tmo_request_timestamp(priv); - - if (ops->tmo_request_checksum) - if (meta->flags & XDP_TXMD_FLAGS_CHECKSUM) - ops->tmo_request_checksum(meta->request.csum_start, - meta->request.csum_offset, priv); - - if (!(meta->flags & XDP_TXMD_FLAGS_TIMESTAMP)) - *pmeta = NULL; -} - -/** * xsk_tx_metadata_complete - Evaluate AF_XDP TX metadata at completion * and call appropriate xsk_tx_metadata_ops operation. * @compl: pointer to completion metadata produced from xsk_tx_metadata_to_compl @@ -239,12 +202,6 @@ static inline void xsk_tx_metadata_to_compl(struct xsk_tx_metadata *meta, { } -static inline void xsk_tx_metadata_request(struct xsk_tx_metadata **pmeta, - const struct xsk_tx_metadata_ops *ops, - void *priv) -{ -} - static inline void xsk_tx_metadata_complete(struct xsk_tx_metadata_compl *compl, const struct xsk_tx_metadata_ops *ops, void *priv) diff --git a/include/net/xdp_sock_drv.h b/include/net/xdp_sock_drv.h index 68a787601357..f87c4215673e 100644 --- a/include/net/xdp_sock_drv.h +++ b/include/net/xdp_sock_drv.h @@ -271,6 +271,43 @@ xsk_buff_valid_tx_metadata(const struct xsk_buff_pool *pool, return !(*flags & ~XDP_TXMD_FLAGS_VALID); } +/** + * xsk_tx_metadata_request - Evaluate AF_XDP TX metadata at submission + * and call appropriate xsk_tx_metadata_ops operation. + * @pmeta: pointer to pointer to AF_XDP metadata area + * @ops: pointer to struct xsk_tx_metadata_ops + * @priv: pointer to driver-private aread + * + * This function should be called by the networking device when + * it prepares AF_XDP egress packet. + */ +static inline void xsk_tx_metadata_request(struct xsk_tx_metadata **pmeta, + const struct xsk_tx_metadata_ops *ops, + void *priv) +{ + const struct xsk_tx_metadata *meta = *pmeta; + + if (!meta) + return; + + if (ops->tmo_request_launch_time) + if (meta->flags & XDP_TXMD_FLAGS_LAUNCH_TIME) + ops->tmo_request_launch_time(meta->request.launch_time, + priv); + + if (ops->tmo_request_timestamp) + if (meta->flags & XDP_TXMD_FLAGS_TIMESTAMP) + ops->tmo_request_timestamp(priv); + + if (ops->tmo_request_checksum) + if (meta->flags & XDP_TXMD_FLAGS_CHECKSUM) + ops->tmo_request_checksum(meta->request.csum_start, + meta->request.csum_offset, priv); + + if (!(meta->flags & XDP_TXMD_FLAGS_TIMESTAMP)) + *pmeta = NULL; +} + static inline struct xsk_tx_metadata * __xsk_buff_get_metadata(const struct xsk_buff_pool *pool, void *data) { @@ -483,6 +520,12 @@ xsk_buff_valid_tx_metadata(const struct xsk_buff_pool *pool, return false; } +static inline void xsk_tx_metadata_request(struct xsk_tx_metadata **pmeta, + const struct xsk_tx_metadata_ops *ops, + void *priv) +{ +} + static inline struct xsk_tx_metadata * __xsk_buff_get_metadata(const struct xsk_buff_pool *pool, void *data) { |