From 278512665094888d3c007fdd74e090496d6c811d Mon Sep 17 00:00:00 2001 From: Adrian Schmutzler Date: Fri, 9 Oct 2020 21:53:35 +0200 Subject: kernel: remove support for kernel 4.19 We use 5.4 on all targets by default, and 4.19 has never been released in a stable version. There is no reason to keep it. Signed-off-by: Adrian Schmutzler --- ...-phy-allow-Clause-45-access-via-mii-ioctl.patch | 77 ---------------------- 1 file changed, 77 deletions(-) delete mode 100644 target/linux/generic/backport-4.19/710-v5.3-net-phy-allow-Clause-45-access-via-mii-ioctl.patch (limited to 'target/linux/generic/backport-4.19/710-v5.3-net-phy-allow-Clause-45-access-via-mii-ioctl.patch') diff --git a/target/linux/generic/backport-4.19/710-v5.3-net-phy-allow-Clause-45-access-via-mii-ioctl.patch b/target/linux/generic/backport-4.19/710-v5.3-net-phy-allow-Clause-45-access-via-mii-ioctl.patch deleted file mode 100644 index 3a601c65b0..0000000000 --- a/target/linux/generic/backport-4.19/710-v5.3-net-phy-allow-Clause-45-access-via-mii-ioctl.patch +++ /dev/null @@ -1,77 +0,0 @@ -From eb5df3d026824832831376bbdf04e01a52776eea Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 28 May 2019 10:57:29 +0100 -Subject: [PATCH 608/660] net: phy: allow Clause 45 access via mii ioctl - -Allow userspace to generate Clause 45 MII access cycles via phylib. -This is useful for tools such as mii-diag to be able to inspect Clause -45 PHYs. - -Reviewed-by: Florian Fainelli -Signed-off-by: Russell King -Signed-off-by: David S. Miller -Signed-off-by: Russell King ---- - drivers/net/phy/phy.c | 33 ++++++++++++++++++++++++--------- - 1 file changed, 24 insertions(+), 9 deletions(-) - ---- a/drivers/net/phy/phy.c -+++ b/drivers/net/phy/phy.c -@@ -397,6 +397,7 @@ int phy_mii_ioctl(struct phy_device *phy - struct mii_ioctl_data *mii_data = if_mii(ifr); - u16 val = mii_data->val_in; - bool change_autoneg = false; -+ int prtad, devad; - - switch (cmd) { - case SIOCGMIIPHY: -@@ -404,14 +405,29 @@ int phy_mii_ioctl(struct phy_device *phy - /* fall through */ - - case SIOCGMIIREG: -- mii_data->val_out = mdiobus_read(phydev->mdio.bus, -- mii_data->phy_id, -- mii_data->reg_num); -+ 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 = MII_ADDR_C45 | devad << 16 | mii_data->reg_num; -+ } else { -+ prtad = mii_data->phy_id; -+ devad = mii_data->reg_num; -+ } -+ mii_data->val_out = mdiobus_read(phydev->mdio.bus, prtad, -+ devad); - return 0; - - case SIOCSMIIREG: -- if (mii_data->phy_id == phydev->mdio.addr) { -- switch (mii_data->reg_num) { -+ 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 = MII_ADDR_C45 | devad << 16 | mii_data->reg_num; -+ } else { -+ prtad = mii_data->phy_id; -+ devad = mii_data->reg_num; -+ } -+ if (prtad == phydev->mdio.addr) { -+ switch (devad) { - case MII_BMCR: - if ((val & (BMCR_RESET | BMCR_ANENABLE)) == 0) { - if (phydev->autoneg == AUTONEG_ENABLE) -@@ -443,11 +459,10 @@ int phy_mii_ioctl(struct phy_device *phy - } - } - -- mdiobus_write(phydev->mdio.bus, mii_data->phy_id, -- mii_data->reg_num, val); -+ mdiobus_write(phydev->mdio.bus, prtad, devad, val); - -- if (mii_data->phy_id == phydev->mdio.addr && -- mii_data->reg_num == MII_BMCR && -+ if (prtad == phydev->mdio.addr && -+ devad == MII_BMCR && - val & BMCR_RESET) - return phy_init_hw(phydev); - -- cgit v1.2.3