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net: mvneta: remove interface checks in mvneta_validate() 

As phylink checks the interface mode against the supported_interfaces
bitmap, we no longer need to validate the interface mode in the
validation function. Remove this to simplify it.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Russell King (Oracle) 2021-10-27 10:03:48 +01:00 committed by David S. Miller
parent fdedb695e6
commit d9ca72807e
1 changed files with 2 additions and 9 deletions
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11
drivers/net/ethernet/marvell/mvneta.c
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@ -3832,15 +3832,8 @@ static void mvneta_validate(struct phylink_config *config,
* "Bit 2 Field InBandAnEn In-band Auto-Negotiation enable. ...
* When <PortType> = 1 (1000BASE-X) this field must be set to 1."
*/
if (phy_interface_mode_is_8023z(state->interface)) {
if (!phylink_test(state->advertising, Autoneg)) {
linkmode_zero(supported);
return;
}
} else if (state->interface != PHY_INTERFACE_MODE_NA &&
state->interface != PHY_INTERFACE_MODE_QSGMII &&
state->interface != PHY_INTERFACE_MODE_SGMII &&
!phy_interface_mode_is_rgmii(state->interface)) {
if (phy_interface_mode_is_8023z(state->interface) &&
!phylink_test(state->advertising, Autoneg)) {
linkmode_zero(supported);
return;
}