From: Ioana Radulescu Date: Fri, 12 Oct 2018 16:27:40 +0000 (+0000) Subject: dpaa2-eth: remove unused FD field X-Git-Tag: v5.15~7641^2~72^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b948c8c6a77944486ea4de909bc6790c334ebf07;p=platform%2Fkernel%2Flinux-starfive.git dpaa2-eth: remove unused FD field 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 Signed-off-by: Ioana Ciornei Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 85628e6..88f7acc 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -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);