Searched refs:send_idx (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/staging/et131x/
H A Det1310_tx.h139 /* send_idx indicates where we last wrote to in the descriptor ring. */
140 u32 send_idx; member in struct:tx_ring
H A Det1310_tx.c216 etdev->tx_ring.send_idx = 0;
547 tcb->index_start = etdev->tx_ring.send_idx;
553 INDEX10(etdev->tx_ring.send_idx);
563 INDEX10(etdev->tx_ring.send_idx), desc,
566 add_10bit(&etdev->tx_ring.send_idx, thiscopy);
568 if (INDEX10(etdev->tx_ring.send_idx) == 0 ||
569 INDEX10(etdev->tx_ring.send_idx) == NUM_DESC_PER_RING_TX) {
570 etdev->tx_ring.send_idx &= ~ET_DMA10_MASK;
571 etdev->tx_ring.send_idx ^= ET_DMA10_WRAP;
579 add_10bit(&etdev->tx_ring.send_idx, remainde
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