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Fix badly applied patch to ENCX24J600

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This commit is contained in:
Gregory Nutt 2013-09-25 08:26:56 -06:00
parent d979859754
commit 694080ba47
1 changed files with 4 additions and 3 deletions
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7
arch/arm/src/sama5/sam_emac.c
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@ -694,7 +694,7 @@ static int sam_transmit(struct sam_emac_s *priv)
uint32_t regval;
uint32_t status;
nllvdbg("d_len: %d txhead: %d\n", priv->txhead);
nllvdbg("d_len: %d txhead: %d\n", dev->d_len, priv->txhead);
/* Check parameter */
@ -720,12 +720,12 @@ static int sam_transmit(struct sam_emac_s *priv)
if (dev->d_len > 0)
{
/* Driver manage the ring buffer */
/* Driver managed the ring buffer */
virtaddr = sam_virtramaddr(txdesc->addr);
memcpy((void *)virtaddr, dev->d_buf, dev->d_len);
cp15_flush_dcache((uint32_t)virtaddr, ((uint32_t)virtaddr + dev->d_len));
}
}
/* Update TX descriptor status. */
@ -734,6 +734,7 @@ static int sam_transmit(struct sam_emac_s *priv)
{
status |= EMACTXD_STA_WRAP;
}
txdesc->status = status;
/* Increment the head index */