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Searched refs:dma_buf_sz (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/net/ethernet/spacemit/
H A Dk1_emac.c105 u32 dma_buf_sz; member
532 else if (len <= ETH_FCS_LEN || len > priv->dma_buf_sz) in emac_rx_frame_good()
555 skb = netdev_alloc_skb_ip_align(ndev, priv->dma_buf_sz); in emac_alloc_rx_desc_buffers()
562 rx_buf->dma_len = priv->dma_buf_sz; in emac_alloc_rx_desc_buffers()
564 priv->dma_buf_sz, in emac_alloc_rx_desc_buffers()
929 priv->dma_buf_sz = EMAC_DEFAULT_BUFSIZE; in emac_change_mtu()
931 priv->dma_buf_sz = EMAC_RX_BUF_2K; in emac_change_mtu()
933 priv->dma_buf_sz = EMAC_RX_BUF_MAX; in emac_change_mtu()
1424 priv->dma_buf_sz = EMAC_DEFAULT_BUFSIZE; in emac_sw_init()
/linux/drivers/net/ethernet/calxeda/
H A Dxgmac.c367 unsigned int dma_buf_sz; member
695 priv->dma_buf_sz - NET_IP_ALIGN, in xgmac_rx_refill()
702 desc_set_buf_addr(p, paddr, priv->dma_buf_sz); in xgmac_rx_refill()
763 priv->dma_buf_sz = bfsize; in xgmac_dma_desc_rings_init()
764 desc_init_rx_desc(priv->dma_rx, DMA_RX_RING_SZ, priv->dma_buf_sz); in xgmac_dma_desc_rings_init()
802 priv->dma_buf_sz - NET_IP_ALIGN, DMA_FROM_DEVICE); in xgmac_free_rx_skbufs()
1204 priv->dma_buf_sz - NET_IP_ALIGN, DMA_FROM_DEVICE); in xgmac_rx()
/linux/drivers/net/ethernet/samsung/sxgbe/
H A Dsxgbe_main.c339 unsigned int dma_buf_sz, in sxgbe_init_rx_buffers() argument
345 skb = __netdev_alloc_skb_ip_align(dev, dma_buf_sz, GFP_KERNEL); in sxgbe_init_rx_buffers()
351 dma_buf_sz, DMA_FROM_DEVICE); in sxgbe_init_rx_buffers()
376 unsigned int dma_buf_sz, in sxgbe_free_rx_buffers() argument
383 dma_buf_sz, DMA_FROM_DEVICE); in sxgbe_free_rx_buffers()
517 priv->dma_buf_sz = bfsize; in init_rx_ring()
1079 priv->dma_buf_sz = SXGBE_ALIGN(DMA_BUFFER_SIZE); in sxgbe_open()
1439 int bfsize = priv->dma_buf_sz; in sxgbe_rx_refill()
H A Dsxgbe_common.h460 unsigned int dma_buf_sz; member
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac.h222 unsigned int dma_buf_sz; member
H A Dstmmac_main.c1527 dma_conf->dma_buf_sz); in stmmac_clear_rx_descriptors()
1532 dma_conf->dma_buf_sz); in stmmac_clear_rx_descriptors()
1634 if (dma_conf->dma_buf_sz == BUF_SIZE_16KiB) in stmmac_init_rx_buffers()
2188 dma_buf_sz_pad = stmmac_rx_offset(priv) + dma_conf->dma_buf_sz + in __alloc_dma_rx_desc_resources()
2203 pp_params.max_len = dma_conf->dma_buf_sz; in __alloc_dma_rx_desc_resources()
2582 priv->dma_conf.dma_buf_sz, in stmmac_dma_operation_mode()
4031 dma_conf->dma_buf_sz = bfsize; in stmmac_setup_dma_desc()
5023 return priv->dma_conf.dma_buf_sz; in stmmac_rx_buf1_len()
5028 return min_t(unsigned int, priv->dma_conf.dma_buf_sz, plen); in stmmac_rx_buf1_len()
5058 return priv->dma_conf.dma_buf_sz; in stmmac_rx_buf2_len()
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H A Dstmmac_selftests.c1687 int size = priv->dma_conf.dma_buf_sz; in __stmmac_test_jumbo()