Searched refs:io_sq (Results 1 - 4 of 4) sorted by relevance
/linux-master/drivers/net/ethernet/amazon/ena/ |
H A D | ena_eth_com.c | 35 static void *get_sq_desc_regular_queue(struct ena_com_io_sq *io_sq) argument 40 tail_masked = io_sq->tail & (io_sq->q_depth - 1); 42 offset = tail_masked * io_sq->desc_entry_size; 44 return (void *)((uintptr_t)io_sq->desc_addr.virt_addr + offset); 47 static int ena_com_write_bounce_buffer_to_dev(struct ena_com_io_sq *io_sq, argument 50 struct ena_com_llq_info *llq_info = &io_sq->llq_info; 55 dst_tail_mask = io_sq->tail & (io_sq->q_depth - 1); 58 if (is_llq_max_tx_burst_exists(io_sq)) { 89 ena_com_write_header_to_bounce(struct ena_com_io_sq *io_sq, u8 *header_src, u16 header_len) argument 120 get_sq_desc_llq(struct ena_com_io_sq *io_sq) argument 140 ena_com_close_bounce_buffer(struct ena_com_io_sq *io_sq) argument 170 get_sq_desc(struct ena_com_io_sq *io_sq) argument 178 ena_com_sq_update_llq_tail(struct ena_com_io_sq *io_sq) argument 209 ena_com_sq_update_tail(struct ena_com_io_sq *io_sq) argument 270 ena_com_create_meta(struct ena_com_io_sq *io_sq, struct ena_com_tx_meta *ena_meta) argument 316 ena_com_create_and_store_tx_meta_desc(struct ena_com_io_sq *io_sq, struct ena_com_tx_ctx *ena_tx_ctx, bool *have_meta) argument 375 ena_com_prepare_tx(struct ena_com_io_sq *io_sq, struct ena_com_tx_ctx *ena_tx_ctx, int *nb_hw_desc) argument 532 ena_com_rx_pkt(struct ena_com_io_cq *io_cq, struct ena_com_io_sq *io_sq, struct ena_com_rx_ctx *ena_rx_ctx) argument 591 ena_com_add_single_rx_desc(struct ena_com_io_sq *io_sq, struct ena_com_buf *ena_buf, u16 req_id) argument [all...] |
H A D | ena_eth_com.h | 54 int ena_com_prepare_tx(struct ena_com_io_sq *io_sq, 59 struct ena_com_io_sq *io_sq, 62 int ena_com_add_single_rx_desc(struct ena_com_io_sq *io_sq, 74 static inline int ena_com_free_q_entries(struct ena_com_io_sq *io_sq) argument 78 next_to_comp = io_sq->next_to_comp; 79 tail = io_sq->tail; 82 return io_sq->q_depth - 1 - cnt; 86 static inline bool ena_com_sq_have_enough_space(struct ena_com_io_sq *io_sq, argument 91 if (io_sq->mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_HOST) 92 return ena_com_free_q_entries(io_sq) > 104 ena_com_meta_desc_changed(struct ena_com_io_sq *io_sq, struct ena_com_tx_ctx *ena_tx_ctx) argument 115 is_llq_max_tx_burst_exists(struct ena_com_io_sq *io_sq) argument 121 ena_com_is_doorbell_needed(struct ena_com_io_sq *io_sq, struct ena_com_tx_ctx *ena_tx_ctx) argument 152 ena_com_write_sq_doorbell(struct ena_com_io_sq *io_sq) argument 186 ena_com_comp_ack(struct ena_com_io_sq *io_sq, u16 elem) argument [all...] |
H A D | ena_com.c | 312 struct ena_com_io_sq *io_sq) 317 memset(&io_sq->desc_addr, 0x0, sizeof(io_sq->desc_addr)); 319 io_sq->dma_addr_bits = (u8)ena_dev->dma_addr_bits; 320 io_sq->desc_entry_size = 321 (io_sq->direction == ENA_COM_IO_QUEUE_DIRECTION_TX) ? 325 size = io_sq->desc_entry_size * io_sq->q_depth; 327 if (io_sq->mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_HOST) { 330 io_sq 310 ena_com_init_io_sq(struct ena_com_dev *ena_dev, struct ena_com_create_io_ctx *ctx, struct ena_com_io_sq *io_sq) argument 882 ena_com_destroy_io_sq(struct ena_com_dev *ena_dev, struct ena_com_io_sq *io_sq) argument 917 ena_com_io_queue_free(struct ena_com_dev *ena_dev, struct ena_com_io_sq *io_sq, struct ena_com_io_cq *io_cq) argument 1187 ena_com_create_io_sq(struct ena_com_dev *ena_dev, struct ena_com_io_sq *io_sq, u16 cq_idx) argument 1261 struct ena_com_io_sq *io_sq; local 1399 ena_com_get_io_handlers(struct ena_com_dev *ena_dev, u16 qid, struct ena_com_io_sq **io_sq, struct ena_com_io_cq **io_cq) argument 1812 struct ena_com_io_sq *io_sq; local 1871 struct ena_com_io_sq *io_sq; local [all...] |
H A D | ena_com.h | 442 * @io_sq - IO submission queue handler 448 struct ena_com_io_sq **io_sq, 931 /* ena_com_io_sq_to_ena_dev - Extract ena_com_dev using contained field io_sq. 932 * @io_sq: IO submit queue struct 934 * @return - ena_com_dev struct extracted from io_sq 936 static inline struct ena_com_dev *ena_com_io_sq_to_ena_dev(struct ena_com_io_sq *io_sq) argument 938 return container_of(io_sq, struct ena_com_dev, io_sq_queues[io_sq->qid]); 942 * @io_sq: IO submit queue struct 944 * @return - ena_com_dev struct extracted from io_sq [all...] |
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