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Searched refs:rx_buf_size (Results 1 – 25 of 31) sorted by relevance

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/dpdk/drivers/net/e1000/
H A Dem_ethdev.c787 uint32_t rx_buf_size; in em_get_rx_buffer_size() local
789 rx_buf_size = ((E1000_READ_REG(hw, E1000_PBA) & UINT16_MAX) << 10); in em_get_rx_buffer_size()
790 return rx_buf_size; in em_get_rx_buffer_size()
801 uint32_t rx_buf_size; in em_hardware_init() local
824 rx_buf_size = em_get_rx_buffer_size(hw); in em_hardware_init()
826 hw->fc.high_water = rx_buf_size - in em_hardware_init()
1705 uint32_t rx_buf_size; in eth_em_flow_ctrl_set() local
1712 rx_buf_size = em_get_rx_buffer_size(hw); in eth_em_flow_ctrl_set()
1713 PMD_INIT_LOG(DEBUG, "Rx packet buffer size = 0x%x", rx_buf_size); in eth_em_flow_ctrl_set()
1716 max_high_water = rx_buf_size - RTE_ETHER_MAX_LEN; in eth_em_flow_ctrl_set()
H A Digb_ethdev.c1599 uint32_t rx_buf_size; in igb_get_rx_buffer_size() local
1604 rx_buf_size = (E1000_READ_REG(hw, E1000_RXPBS) & 0xf); in igb_get_rx_buffer_size()
1605 rx_buf_size = (uint32_t) e1000_rxpbs_adjust_82580(rx_buf_size); in igb_get_rx_buffer_size()
1606 rx_buf_size = (rx_buf_size << 10); in igb_get_rx_buffer_size()
1613 return rx_buf_size; in igb_get_rx_buffer_size()
1624 uint32_t rx_buf_size; in igb_hardware_init() local
1644 rx_buf_size = igb_get_rx_buffer_size(hw); in igb_hardware_init()
1646 hw->fc.high_water = rx_buf_size - (RTE_ETHER_MAX_LEN * 2); in igb_hardware_init()
3044 uint32_t rx_buf_size; in eth_igb_flow_ctrl_set() local
3052 rx_buf_size = igb_get_rx_buffer_size(hw); in eth_igb_flow_ctrl_set()
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/dpdk/drivers/net/bnxt/
H A Dbnxt_rxq.h39 uint32_t rx_buf_size; member
H A Dbnxt_hwrm.c1695 uint16_t rx_buf_size; in bnxt_hwrm_ring_alloc() local
1721 rx_buf_size = rte_pktmbuf_data_room_size(mb_pool) - in bnxt_hwrm_ring_alloc()
1723 rx_buf_size = RTE_MIN(BNXT_MAX_PKT_LEN, rx_buf_size); in bnxt_hwrm_ring_alloc()
1724 req.rx_buf_size = rte_cpu_to_le_16(rx_buf_size); in bnxt_hwrm_ring_alloc()
1752 rx_buf_size = rte_pktmbuf_data_room_size(mb_pool) - in bnxt_hwrm_ring_alloc()
1754 rx_buf_size = RTE_MIN(BNXT_MAX_PKT_LEN, rx_buf_size); in bnxt_hwrm_ring_alloc()
1755 req.rx_buf_size = rte_cpu_to_le_16(rx_buf_size); in bnxt_hwrm_ring_alloc()
H A Dbnxt_rxq.c379 PMD_DRV_LOG(DEBUG, "RX Buf size is %d\n", rxq->rx_buf_size); in bnxt_rx_queue_setup_op()
H A Dbnxt_rxr.c1191 rxq->rx_buf_size = BNXT_MAX_PKT_LEN + sizeof(struct rte_mbuf); in bnxt_init_rx_ring_struct()
/dpdk/doc/guides/nics/
H A Dqede.rst309 rx_buf_size=2148 socket 0
311 rx_buf_size=2148 socket 0
313 rx_buf_size=2148 socket 0
315 rx_buf_size=2148 socket 0
/dpdk/drivers/net/virtio/
H A Dvirtio_ethdev.h122 bool virtio_rx_check_scatter(uint16_t max_rx_pkt_len, uint16_t rx_buf_size,
H A Dvirtio_ethdev.c925 virtio_rx_check_scatter(uint16_t max_rx_pkt_len, uint16_t rx_buf_size, in virtio_rx_check_scatter() argument
928 if (!rx_scatter_enabled && max_rx_pkt_len > rx_buf_size) { in virtio_rx_check_scatter()
/dpdk/drivers/net/sfc/
H A Dsfc_rx.h156 boolean_t sfc_rx_check_scatter(size_t pdu, size_t rx_buf_size,
H A Dsfc_rx.c392 sfc_rx_check_scatter(size_t pdu, size_t rx_buf_size, uint32_t rx_prefix_size, in sfc_rx_check_scatter() argument
400 rx_scatter_bufs = EFX_DIV_ROUND_UP(pdu + rx_prefix_size, rx_buf_size); in sfc_rx_check_scatter()
/dpdk/drivers/net/qede/
H A Dqede_rxtx.c97 int rx_buf_size; in qede_calc_rx_buf_size() local
111 rx_buf_size = RTE_MAX(mbufsz, in qede_calc_rx_buf_size()
115 rx_buf_size = max_frame_size + QEDE_ETH_OVERHEAD; in qede_calc_rx_buf_size()
119 return QEDE_FLOOR_TO_CACHE_LINE_SIZE(rx_buf_size); in qede_calc_rx_buf_size()
153 rxq->rx_buf_size = bufsz; in qede_alloc_rx_queue_mem()
156 qdev->mtu, bufsz, rxq->rx_buf_size, dev->data->scattered_rx); in qede_alloc_rx_queue_mem()
284 qid, nb_desc, rxq->rx_buf_size, socket_id); in qede_rx_queue_setup()
788 &params, fp->rxq->rx_buf_size, in qede_rx_queue_start()
1470 cur_size = pkt_len > rxq->rx_buf_size ? rxq->rx_buf_size : in qede_process_sg_pkts()
H A Dqede_rxtx.h186 uint16_t rx_buf_size; member
/dpdk/drivers/net/igc/
H A Digc_ethdev.c868 uint32_t rx_buf_size; in igc_hardware_init() local
892 rx_buf_size = igc_get_rx_buffer_size(hw); in igc_hardware_init()
893 hw->fc.high_water = rx_buf_size - (RTE_ETHER_MAX_LEN * 2); in igc_hardware_init()
2165 uint32_t rx_buf_size; in eth_igc_flow_ctrl_set() local
2173 rx_buf_size = igc_get_rx_buffer_size(hw); in eth_igc_flow_ctrl_set()
2174 PMD_DRV_LOG(DEBUG, "Rx packet buffer size = 0x%x", rx_buf_size); in eth_igc_flow_ctrl_set()
2177 max_high_water = rx_buf_size - RTE_ETHER_MAX_LEN; in eth_igc_flow_ctrl_set()
/dpdk/drivers/net/axgbe/
H A Daxgbe_dev.c737 if (rxq->buf_size > pdata->rx_buf_size) in axgbe_config_rx_buffer_size()
738 pdata->rx_buf_size = rxq->buf_size; in axgbe_config_rx_buffer_size()
1267 val = (pdata->rx_buf_size > AXGMAC_STD_PACKET_MTU) ? 1 : 0; in axgbe_config_jumbo_enable()
H A Daxgbe_ethdev.h591 unsigned int rx_buf_size; member
/dpdk/drivers/net/txgbe/
H A Dtxgbe_ethdev.c3234 uint32_t rx_buf_size; in txgbe_flow_ctrl_set() local
3246 rx_buf_size = rd32(hw, TXGBE_PBRXSIZE(0)); in txgbe_flow_ctrl_set()
3247 PMD_INIT_LOG(DEBUG, "Rx packet buffer size = 0x%x", rx_buf_size); in txgbe_flow_ctrl_set()
3253 max_high_water = (rx_buf_size - RTE_ETHER_MAX_LEN) >> 10; in txgbe_flow_ctrl_set()
3289 uint32_t rx_buf_size; in txgbe_priority_flow_ctrl_set() local
3307 rx_buf_size = rd32(hw, TXGBE_PBRXSIZE(tc_num)); in txgbe_priority_flow_ctrl_set()
3308 PMD_INIT_LOG(DEBUG, "Rx packet buffer size = 0x%x", rx_buf_size); in txgbe_priority_flow_ctrl_set()
3313 max_high_water = (rx_buf_size - RTE_ETHER_MAX_LEN) >> 10; in txgbe_priority_flow_ctrl_set()
/dpdk/app/proc-info/
H A Dmain.c832 if (queue_info.rx_buf_size != 0) in show_port()
834 queue_info.rx_buf_size); in show_port()
/dpdk/drivers/net/ngbe/
H A Dngbe_ethdev.c2292 uint32_t rx_buf_size; in ngbe_flow_ctrl_set() local
2303 rx_buf_size = rd32(hw, NGBE_PBRXSIZE); in ngbe_flow_ctrl_set()
2304 PMD_INIT_LOG(DEBUG, "Rx packet buffer size = 0x%x", rx_buf_size); in ngbe_flow_ctrl_set()
2310 max_high_water = (rx_buf_size - RTE_ETHER_MAX_LEN) >> 10; in ngbe_flow_ctrl_set()
/dpdk/drivers/net/ixgbe/
H A Dixgbe_ethdev.c4779 uint32_t rx_buf_size; in ixgbe_flow_ctrl_set() local
4791 rx_buf_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(0)); in ixgbe_flow_ctrl_set()
4792 PMD_INIT_LOG(DEBUG, "Rx packet buffer size = 0x%x", rx_buf_size); in ixgbe_flow_ctrl_set()
4798 max_high_water = (rx_buf_size - in ixgbe_flow_ctrl_set()
4977 uint32_t rx_buf_size; in ixgbe_priority_flow_ctrl_set() local
4997 rx_buf_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(tc_num)); in ixgbe_priority_flow_ctrl_set()
4998 PMD_INIT_LOG(DEBUG, "Rx packet buffer size = 0x%x", rx_buf_size); in ixgbe_priority_flow_ctrl_set()
5003 max_high_water = (rx_buf_size - in ixgbe_priority_flow_ctrl_set()
/dpdk/drivers/net/bnx2x/
H A Dbnx2x_vfpf.c462 rxq_init->buf_sz = fp->rx_buf_size; in bnx2x_vf_rx_q_prep()
H A Dbnx2x.h382 uint32_t rx_buf_size; member
/dpdk/drivers/net/hns3/
H A Dhns3_rxtx.c1835 uint16_t rx_buf_size; in hns3_rx_queue_setup() local
1839 ret = hns3_rx_queue_conf_check(hw, conf, mp, nb_desc, &rx_buf_size); in hns3_rx_queue_setup()
1912 rxq->rx_buf_len = rx_buf_size; in hns3_rx_queue_setup()
4448 qinfo->rx_buf_size = rxq->rx_buf_len; in hns3_rxq_info_get()
/dpdk/lib/ethdev/
H A Drte_ethdev.h1933 uint16_t rx_buf_size; /**< hardware receive buffer size. */ member
/dpdk/drivers/net/dpaa/
H A Ddpaa_ethdev.c1523 qinfo->rx_buf_size = ret; in dpaa_rxq_info_get()

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