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

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/net/
H A Ddepca.c499 int txRingMask; /* TX ring mask */ member in struct:depca_private
502 s32 tx_rlen; /* log2(txRingMask+1) for the descriptors */
510 ** tx_old+txRingMask = tx_new Full ring (wrapped condition)
513 lp->tx_old+lp->txRingMask-lp->tx_new:\
724 lp->txRingMask = NUM_TX_DESC - 1;
731 for (i = 0, j = lp->txRingMask; j > 0; i++) {
895 for (i = 0; i <= lp->txRingMask; i++) {
1151 lp->tx_old = (++lp->tx_old) & lp->txRingMask;
1796 end = (entry + (skb->len - 1) / TX_BUFF_SZ) & lp->txRingMask;
1803 len = (lp->txRingMask
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