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net/ethoc: use flush_dcache_range instead of flush_dcache

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flush_dcache is not declared in the common.h API,
flush_dcache_range however is

Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Thomas Chou <thomas@wytron.com.tw>
Acked-by: Thomas Chou <thomas@wytron.com.tw>
This commit is contained in:
Stefan Kristiansson 2011-11-04 02:38:06 +00:00 committed by Wolfgang Denk
parent a7ed871b72
commit 83ea130853
1 changed files with 3 additions and 3 deletions
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6
drivers/net/ethoc.c
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@ -271,7 +271,7 @@ static int ethoc_init_ring(struct eth_device *dev)
if (i == priv->num_rx - 1)
bd.stat |= RX_BD_WRAP;
flush_dcache(bd.addr, PKTSIZE_ALIGN);
flush_dcache_range(bd.addr, bd.addr + PKTSIZE_ALIGN);
ethoc_write_bd(dev, priv->num_tx + i, &bd);
}
@ -376,7 +376,7 @@ static int ethoc_rx(struct eth_device *dev, int limit)
}
/* clear the buffer descriptor so it can be reused */
flush_dcache(bd.addr, PKTSIZE_ALIGN);
flush_dcache_range(bd.addr, bd.addr + PKTSIZE_ALIGN);
bd.stat &= ~RX_BD_STATS;
bd.stat |= RX_BD_EMPTY;
ethoc_write_bd(dev, entry, &bd);
@ -430,7 +430,7 @@ static int ethoc_send(struct eth_device *dev, volatile void *packet, int length)
bd.stat &= ~TX_BD_PAD;
bd.addr = (u32)packet;
flush_dcache(bd.addr, length);
flush_dcache_range(bd.addr, bd.addr + length);
bd.stat &= ~(TX_BD_STATS | TX_BD_LEN_MASK);
bd.stat |= TX_BD_LEN(length);
ethoc_write_bd(dev, entry, &bd);