Searched refs:XL_TX_RING_SIZE (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/net/tokenring/
H A D3c359.h228 #define XL_TX_RING_SIZE 16 /* must be a power of 2 */ macro
254 /* struct xl_tx_desc xl_tx_ring[XL_TX_RING_SIZE]; */
257 struct sk_buff *tx_ring_skb[XL_TX_RING_SIZE], *rx_ring_skb[XL_RX_RING_SIZE];
H A D3c359.c675 xl_priv->xl_tx_ring = kzalloc((sizeof(struct xl_tx_desc) * XL_TX_RING_SIZE) + 7, GFP_DMA | GFP_KERNEL);
725 xl_priv->tx_ring_dma_addr = pci_map_single(xl_priv->pdev,xl_priv->xl_tx_ring, sizeof(struct xl_tx_desc) * XL_TX_RING_SIZE,PCI_DMA_TODEVICE) ;
729 xl_priv->free_ring_entries = XL_TX_RING_SIZE ;
1065 pci_unmap_single(xl_priv->pdev,xl_priv->tx_ring_dma_addr, sizeof(struct xl_tx_desc) * XL_TX_RING_SIZE, PCI_DMA_TODEVICE) ;
1224 * Set the nextptr of the previous descriptor equal to this descriptor, add XL_TX_RING_SIZE -1
1228 tx_prev = (xl_priv->tx_ring_head + XL_TX_RING_SIZE - 1) & (XL_TX_RING_SIZE - 1) ;
1231 xl_priv->tx_ring_head &= (XL_TX_RING_SIZE - 1) ;
1278 xl_priv->tx_ring_tail &= (XL_TX_RING_SIZE - 1) ;

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