diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.h new file mode 100644 index 000000000000..8047fafee8fe --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Marvell RVU PF/VF Netdev Devlink + * + * Copyright (C) 2024 Marvell. + * + */ + +#ifndef OTX2_XSK_H +#define OTX2_XSK_H + +struct otx2_nic; +struct xsk_buff_pool; + +int otx2_xsk_pool_setup(struct otx2_nic *pf, struct xsk_buff_pool *pool, u16 qid); +int otx2_xsk_pool_enable(struct otx2_nic *pf, struct xsk_buff_pool *pool, u16 qid); +int otx2_xsk_pool_disable(struct otx2_nic *pf, u16 qid); +int otx2_xsk_pool_alloc_buf(struct otx2_nic *pfvf, struct otx2_pool *pool, + dma_addr_t *dma, int idx); +int otx2_xsk_wakeup(struct net_device *dev, u32 queue_id, u32 flags); +void otx2_zc_napi_handler(struct otx2_nic *pfvf, struct xsk_buff_pool *pool, + int queue, int budget); +void otx2_attach_xsk_buff(struct otx2_nic *pfvf, struct otx2_snd_queue *sq, int qidx); + +#endif /* OTX2_XSK_H */ |