difos/target/linux/generic/backport-6.12/781-02-v6.13-net-phy-realtek-change-order-of-calls-in-C22-read_st.patch
Shiji Yang be3ce63822 kernel: bump 6.12 to 6.12.36
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.36

Remove upstream patches:
  generic/backport-6.12/780-09-v6.13-r8169-add-support-for-RTL8125D.patch[1]
  generic/backport-6.12/781-04-v6.13-net-phy-realtek-merge-the-drivers-for-internal-NBase.patch[2]
  generic/backport-6.12/781-05-v6.13-net-phy-realtek-add-RTL8125D-internal-PHY.patch[3]

All other patches are automatically refreshed.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.36&id=37cb5967bd2513416398ff1a87a5ee2e63270b00
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.36&id=5eb0b10eea271e2e1f7d4fa1a6af6c09b2ecc4f5
[3] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.36&id=5d479182d4ccde76df830a72927b3bdaafd142bf

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Tested-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/19317
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-07-12 16:47:58 +02:00

53 lines
1.7 KiB
Diff

From 68d5cd09e8919679ce13b85950debea4b2e98e04 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Thu, 10 Oct 2024 14:07:26 +0100
Subject: [PATCH] net: phy: realtek: change order of calls in C22 read_status()
Always call rtlgen_read_status() first, so genphy_read_status() which
is called by it clears bits in case auto-negotiation has not completed.
Also clear 10GBT link-partner advertisement bits in case auto-negotiation
is disabled or has not completed.
Suggested-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://patch.msgid.link/b15929a41621d215c6b2b57393368086589569ec.1728565530.git.daniel@makrotopia.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
---
drivers/net/phy/realtek.c | 22 +++++++++++++++-------
1 file changed, 15 insertions(+), 7 deletions(-)
--- a/drivers/net/phy/realtek.c
+++ b/drivers/net/phy/realtek.c
@@ -950,17 +950,25 @@ static void rtl822xb_update_interface(st
static int rtl822x_read_status(struct phy_device *phydev)
{
- if (phydev->autoneg == AUTONEG_ENABLE) {
- int lpadv = phy_read_paged(phydev, 0xa5d, 0x13);
+ int lpadv, ret;
- if (lpadv < 0)
- return lpadv;
+ ret = rtlgen_read_status(phydev);
+ if (ret < 0)
+ return ret;
- mii_10gbt_stat_mod_linkmode_lpa_t(phydev->lp_advertising,
- lpadv);
+ if (phydev->autoneg == AUTONEG_DISABLE ||
+ !phydev->autoneg_complete) {
+ mii_10gbt_stat_mod_linkmode_lpa_t(phydev->lp_advertising, 0);
+ return 0;
}
- return rtlgen_read_status(phydev);
+ lpadv = phy_read_paged(phydev, 0xa5d, 0x13);
+ if (lpadv < 0)
+ return lpadv;
+
+ mii_10gbt_stat_mod_linkmode_lpa_t(phydev->lp_advertising, lpadv);
+
+ return 0;
}
static int rtl822xb_read_status(struct phy_device *phydev)