diff mbox series

[v0,RFC,RFT,net-next,2/5] net: phy: Convert to mdiobus_c45_{read|write}

Message ID 20220407225023.3510609-3-andrew@lunn.ch (mailing list archive)
State RFC
Delegated to: Netdev Maintainers
Headers show
Series Use MMD/C45 helpers | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 4 maintainers not CCed: davem@davemloft.net kuba@kernel.org linux@armlinux.org.uk pabeni@redhat.com
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch warning CHECK: Lines should not end with a '('
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Andrew Lunn April 7, 2022, 10:50 p.m. UTC 
Stop using the helpers to construct a special phy address which
indicates C45. Instead use the C45 accessors, which will call the
busses C45 specific read/write API.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
---
 drivers/net/phy/phy.c | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index beb2b66da132..9034c6a8e18f 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -295,20 +295,20 @@  int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd)
 		if (mdio_phy_id_is_c45(mii_data->phy_id)) {
 			prtad = mdio_phy_id_prtad(mii_data->phy_id);
 			devad = mdio_phy_id_devad(mii_data->phy_id);
-			devad = mdiobus_c45_addr(devad, mii_data->reg_num);
+			mii_data->val_out = mdiobus_c45_read(
+				phydev->mdio.bus, prtad, devad,
+				mii_data->reg_num);
 		} else {
-			prtad = mii_data->phy_id;
-			devad = mii_data->reg_num;
+			mii_data->val_out = mdiobus_read(
+				phydev->mdio.bus, mii_data->phy_id,
+				mii_data->reg_num);
 		}
-		mii_data->val_out = mdiobus_read(phydev->mdio.bus, prtad,
-						 devad);
 		return 0;
 
 	case SIOCSMIIREG:
 		if (mdio_phy_id_is_c45(mii_data->phy_id)) {
 			prtad = mdio_phy_id_prtad(mii_data->phy_id);
 			devad = mdio_phy_id_devad(mii_data->phy_id);
-			devad = mdiobus_c45_addr(devad, mii_data->reg_num);
 		} else {
 			prtad = mii_data->phy_id;
 			devad = mii_data->reg_num;
@@ -351,7 +351,11 @@  int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd)
 			}
 		}
 
-		mdiobus_write(phydev->mdio.bus, prtad, devad, val);
+		if (mdio_phy_id_is_c45(mii_data->phy_id))
+			mdiobus_c45_write(phydev->mdio.bus, prtad, devad,
+					  mii_data->reg_num, val);
+		else
+			mdiobus_write(phydev->mdio.bus, prtad, devad, val);
 
 		if (prtad == phydev->mdio.addr &&
 		    devad == MII_BMCR &&