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13cdc8955c
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.80 Manually rebased: generic/hack-6.1/650-netfilter-add-xt_FLOWOFFLOAD-target.patch[1] All other patches automatically rebased. 1. Acknowledgement to @heheb and @DragonBluep. Upstream commit for ref: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.80&id=9c5662e95a8dcc232c3ef4deb21033badcd260f6 Build system: x86/64 Build-tested: x86/64/AMD Cezanne, ramips/tplink_archer-a6-v3 Run-tested: x86/64/AMD Cezanne, ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me>
64 lines
1.5 KiB
Diff
64 lines
1.5 KiB
Diff
--- a/drivers/net/phy/realtek.c
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+++ b/drivers/net/phy/realtek.c
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@@ -981,6 +981,51 @@ static int rtl8221b_config_init(struct p
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return 0;
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}
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+static int rtl8221b_ack_interrupt(struct phy_device *phydev)
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+{
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+ int err;
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+
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+ err = phy_read_mmd(phydev, RTL8221B_MMD_PHY_CTRL, 0xa4d4);
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+
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+ return (err < 0) ? err : 0;
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+}
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+
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+static int rtl8221b_config_intr(struct phy_device *phydev)
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+{
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+ int err;
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+
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+ if (phydev->interrupts == PHY_INTERRUPT_ENABLED) {
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+ err = rtl8221b_ack_interrupt(phydev);
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+ if (err)
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+ return err;
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+
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+ err = phy_write_mmd(phydev, RTL8221B_MMD_PHY_CTRL, 0xa4d2, 0x7ff);
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+ } else {
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+ err = phy_write_mmd(phydev, RTL8221B_MMD_PHY_CTRL, 0xa4d2, 0x0);
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+ if (err)
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+ return err;
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+
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+ err = rtl8221b_ack_interrupt(phydev);
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+ }
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+
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+ return err;
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+}
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+
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+static irqreturn_t rtl8221b_handle_interrupt(struct phy_device *phydev)
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+{
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+ int err;
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+
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+ err = rtl8221b_ack_interrupt(phydev);
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+ if (err) {
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+ phy_error(phydev);
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+ return IRQ_NONE;
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+ }
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+
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+ phy_trigger_machine(phydev);
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+
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+ return IRQ_HANDLED;
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+}
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+
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static struct phy_driver realtek_drvs[] = {
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{
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PHY_ID_MATCH_EXACT(0x00008201),
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@@ -1141,6 +1186,8 @@ static struct phy_driver realtek_drvs[]
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.get_features = rtl822x_get_features,
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.config_init = rtl8221b_config_init,
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.config_aneg = rtl822x_config_aneg,
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+ .config_intr = rtl8221b_config_intr,
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+ .handle_interrupt = rtl8221b_handle_interrupt,
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.probe = rtl822x_probe,
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.read_status = rtl822x_read_status,
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.suspend = genphy_suspend,
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