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authorDavid S. Miller <davem@davemloft.net>2019-08-19 21:54:03 +0300
committerDavid S. Miller <davem@davemloft.net>2019-08-19 21:54:03 +0300
commit446bf64b613c4433dac4b15f4eaf326beaad3c8e (patch)
treeb20b9457234f6f9a5d7464213ef6d10f95f3eed3 /drivers/net/phy/at803x.c
parent20e79a0a2cfd15b6cfb18119f2e108396be56716 (diff)
parent06821504fd47a5e5b641aeeb638a0ae10a216ef8 (diff)
downloadlinux-446bf64b613c4433dac4b15f4eaf326beaad3c8e.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Merge conflict of mlx5 resolved using instructions in merge commit 9566e650bf7fdf58384bb06df634f7531ca3a97e. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/at803x.c')
-rw-r--r--drivers/net/phy/at803x.c32
1 files changed, 8 insertions, 24 deletions
diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index d98aa56710a9..2aa7b2e60046 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -253,36 +253,20 @@ static int at803x_config_init(struct phy_device *phydev)
* after HW reset: RX delay enabled and TX delay disabled
* after SW reset: RX delay enabled, while TX delay retains the
* value before reset.
- *
- * So let's first disable the RX and TX delays in PHY and enable
- * them based on the mode selected (this also takes care of RGMII
- * mode where we expect delays to be disabled)
*/
-
- ret = at803x_disable_rx_delay(phydev);
- if (ret < 0)
- return ret;
- ret = at803x_disable_tx_delay(phydev);
- if (ret < 0)
- return ret;
-
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
- phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
- /* If RGMII_ID or RGMII_RXID are specified enable RX delay,
- * otherwise keep it disabled
- */
+ phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
ret = at803x_enable_rx_delay(phydev);
- if (ret < 0)
- return ret;
- }
+ else
+ ret = at803x_disable_rx_delay(phydev);
+ if (ret < 0)
+ return ret;
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
- phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) {
- /* If RGMII_ID or RGMII_TXID are specified enable TX delay,
- * otherwise keep it disabled
- */
+ phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)
ret = at803x_enable_tx_delay(phydev);
- }
+ else
+ ret = at803x_disable_tx_delay(phydev);
return ret;
}