diff options
author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-02-07 15:01:19 +0300 |
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committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-02-07 15:02:20 +0300 |
commit | 0e85f1ae4ac6dae238b0f35232d1aa52e1b6943f (patch) | |
tree | 75b387bc359637c15b90ababb1ff073ca68b5bd8 /include/net/xdp_sock_drv.h | |
parent | 2c8ba564a42c7418a726367c73d7c88454848fdc (diff) | |
parent | f8e4806e0dfa8796b3d7076a7fe054455a59c38b (diff) | |
download | linux-0e85f1ae4ac6dae238b0f35232d1aa52e1b6943f.tar.xz |
Merge drm/drm-next into drm-misc-next
Backmerging to update drm-misc-next to the state of v6.8-rc3. Also
fixes a build problem with xe.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'include/net/xdp_sock_drv.h')
-rw-r--r-- | include/net/xdp_sock_drv.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/net/xdp_sock_drv.h b/include/net/xdp_sock_drv.h index 526c1e7f505e..c9aec9ab6191 100644 --- a/include/net/xdp_sock_drv.h +++ b/include/net/xdp_sock_drv.h @@ -159,11 +159,29 @@ static inline struct xdp_buff *xsk_buff_get_frag(struct xdp_buff *first) return ret; } +static inline void xsk_buff_del_tail(struct xdp_buff *tail) +{ + struct xdp_buff_xsk *xskb = container_of(tail, struct xdp_buff_xsk, xdp); + + list_del(&xskb->xskb_list_node); +} + +static inline struct xdp_buff *xsk_buff_get_tail(struct xdp_buff *first) +{ + struct xdp_buff_xsk *xskb = container_of(first, struct xdp_buff_xsk, xdp); + struct xdp_buff_xsk *frag; + + frag = list_last_entry(&xskb->pool->xskb_list, struct xdp_buff_xsk, + xskb_list_node); + return &frag->xdp; +} + static inline void xsk_buff_set_size(struct xdp_buff *xdp, u32 size) { xdp->data = xdp->data_hard_start + XDP_PACKET_HEADROOM; xdp->data_meta = xdp->data; xdp->data_end = xdp->data + size; + xdp->flags = 0; } static inline dma_addr_t xsk_buff_raw_get_dma(struct xsk_buff_pool *pool, @@ -350,6 +368,15 @@ static inline struct xdp_buff *xsk_buff_get_frag(struct xdp_buff *first) return NULL; } +static inline void xsk_buff_del_tail(struct xdp_buff *tail) +{ +} + +static inline struct xdp_buff *xsk_buff_get_tail(struct xdp_buff *first) +{ + return NULL; +} + static inline void xsk_buff_set_size(struct xdp_buff *xdp, u32 size) { } |