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Searched refs:dma_buf_sz (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/net/ethernet/spacemit/
H A Dk1_emac.c103 u32 dma_buf_sz; member
529 else if (len <= ETH_FCS_LEN || len > priv->dma_buf_sz) in emac_rx_frame_good()
552 skb = netdev_alloc_skb_ip_align(ndev, priv->dma_buf_sz); in emac_alloc_rx_desc_buffers()
559 rx_buf->dma_len = priv->dma_buf_sz; in emac_alloc_rx_desc_buffers()
561 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.c366 unsigned int dma_buf_sz; member
694 priv->dma_buf_sz - NET_IP_ALIGN, in xgmac_rx_refill()
701 desc_set_buf_addr(p, paddr, priv->dma_buf_sz); in xgmac_rx_refill()
762 priv->dma_buf_sz = bfsize; in xgmac_dma_desc_rings_init()
763 desc_init_rx_desc(priv->dma_rx, DMA_RX_RING_SZ, priv->dma_buf_sz); in xgmac_dma_desc_rings_init()
801 priv->dma_buf_sz - NET_IP_ALIGN, DMA_FROM_DEVICE); in xgmac_free_rx_skbufs()
1203 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()
1078 priv->dma_buf_sz = SXGBE_ALIGN(DMA_BUFFER_SIZE); in sxgbe_open()
1441 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 Dring_mode.c105 if (priv->dma_conf.dma_buf_sz == BUF_SIZE_16KiB) in refill_desc3()
H A Dstmmac.h219 unsigned int dma_buf_sz; member
H A Dstmmac_main.c441 buf_size = priv->dma_conf.dma_buf_sz; in stmmac_set_queue_rx_buf_size()
1580 dma_conf->dma_buf_sz); in stmmac_clear_rx_descriptors()
1684 if (dma_conf->dma_buf_sz == BUF_SIZE_16KiB)
2252 dma_buf_sz_pad = stmmac_rx_offset(priv) + dma_conf->dma_buf_sz + in __alloc_dma_rx_desc_resources()
2267 pp_params.max_len = dma_conf->dma_buf_sz + stmmac_rx_offset(priv); in __alloc_dma_rx_desc_resources()
4088 dma_conf->dma_buf_sz = bfsize; in stmmac_setup_dma_desc()
5162 return priv->dma_conf.dma_buf_sz; in stmmac_rx_buf1_len()
5167 * bytes of the frame, up to dma_buf_sz
5169 return min_t(unsigned int, priv->dma_conf.dma_buf_sz, plen - len); in stmmac_rx_buf2_len()
5199 return priv->dma_conf.dma_buf_sz; in stmmac_rx_buf2_len()
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H A Dstmmac_selftests.c1790 int size = priv->dma_conf.dma_buf_sz; in __stmmac_test_jumbo()