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ramips_eth: simplify tx descriptor initialization 

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19443 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Gabor Juhos 2010-01-31 12:48:46 +00:00
parent 6a51bbb104
commit 150f80a0ed
1 changed files with 2 additions and 3 deletions
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5
target/linux/ramips/files/drivers/net/ramips.c
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@ -88,9 +88,8 @@ ramips_alloc_dma(struct raeth_priv *re)
memset(re->tx, 0, NUM_TX_DESC * sizeof(struct ramips_tx_dma));
for (i = 0; i < NUM_TX_DESC; i++) {
re->tx[i].txd2 |= TX_DMA_LSO | TX_DMA_DONE;
re->tx[i].txd4 &= (TX_DMA_QN_MASK | TX_DMA_PN_MASK);
re->tx[i].txd4 |= TX_DMA_QN(3) | TX_DMA_PN(1);
re->tx[i].txd2 = TX_DMA_LSO | TX_DMA_DONE;
re->tx[i].txd4 = TX_DMA_QN(3) | TX_DMA_PN(1);
}
/* setup rx ring */