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dpaa2-eth: remove unused FD field

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According to the hardware ArchDef, the PTV1 field in FD[CTRL]
is ignored by WRIOP, so setting it for Tx FDs is pointless.

Remove all references to it from the code.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ioana Radulescu 2018-10-12 16:27:40 +00:00 committed by David S. Miller
parent b00c898c00
commit b948c8c6a7
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
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@ -437,7 +437,7 @@ static int build_sg_fd(struct dpaa2_eth_priv *priv,
dpaa2_fd_set_format(fd, dpaa2_fd_sg);
dpaa2_fd_set_addr(fd, addr);
dpaa2_fd_set_len(fd, skb->len);
dpaa2_fd_set_ctrl(fd, FD_CTRL_PTA | FD_CTRL_PTV1);
dpaa2_fd_set_ctrl(fd, FD_CTRL_PTA);
if (priv->tx_tstamp && skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)
enable_tx_tstamp(fd, sgt_buf);
@ -490,7 +490,7 @@ static int build_single_fd(struct dpaa2_eth_priv *priv,
dpaa2_fd_set_offset(fd, (u16)(skb->data - buffer_start));
dpaa2_fd_set_len(fd, skb->len);
dpaa2_fd_set_format(fd, dpaa2_fd_single);
dpaa2_fd_set_ctrl(fd, FD_CTRL_PTA | FD_CTRL_PTV1);
dpaa2_fd_set_ctrl(fd, FD_CTRL_PTA);
if (priv->tx_tstamp && skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)
enable_tx_tstamp(fd, buffer_start);