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openwrt/target/linux/generic/backport-6.12/780-22-v6.14-r8169-remove-support-for-chip-version-11.patch
Shiji Yang 30cdc48360 kernel: bump 6.12 to 6.12.31 
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.31

Remove upstreamed patches:
  backport-6.12/780-27-v6.15-r8169-don-t-scan-PHY-addresses-0.patch [1]
  backport-6.12/780-33-v6.15-r8169-disable-RTL8126-ZRX-DC-timeout.patch [2]
  bcm27xx/patches-6.12/950-0315-media-i2c-imx219-Correct-the-minimum-vblanking-value.patch [3]
  bcm27xx/patches-6.12/950-0857-drm-v3d-Add-clock-handling.patch [4]
  bcm27xx/patches-6.12/950-0874-PCI-brcmstb-Expand-inbound-window-size-up-to-64GB.patch [5]
  bcm27xx/patches-6.12/950-0877-PCI-brcmstb-Adding-a-softdep-to-MIP-MSI-X-driver.patch [6]
  bcm27xx/patches-6.12/950-0960-media-imx335-Set-vblank-immediately.patch [7]

Manually rebased patches:
  d1/patches-6.12/0009-ASoC-sunxi-sun4i-codec-add-basic-support-for-D1-audi.patch

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.31&id=ba59747562c49974cbace989d76b94a8331da442
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.31&id=2780aa8394415df0a69e3b908d6dd8c79e1d1bcc
[3] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.31&id=9a981079097bee6a0583877798de0b240717bdde
[4] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.31&id=bbd6dc1fb6c56267ad1d58810d92287fcd5b0058
[5] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.31&id=3ffaa2e999380477774e76680ff4cef247451168
[6] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.31&id=12153e3948c596737853c3ec4ff7e4e3f4a9f9a6
[7] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.31&id=8d7e13c31c52690655883dff604238b0760a3644

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18953
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-05-31 17:35:29 +02:00

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From bb18265c3aba92b91a1355609769f3e967b65dee Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Mon, 2 Dec 2024 21:20:02 +0100
Subject: [PATCH] r8169: remove support for chip version 11
This is a follow-up to 982300c115d2 ("r8169: remove detection of chip
version 11 (early RTL8168b)"). Nobody complained yet, so remove
support for this chip version.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/b689ab6d-20b5-4b64-bd7e-531a0a972ba3@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/ethernet/realtek/r8169.h | 2 +-
drivers/net/ethernet/realtek/r8169_main.c | 14 +-------------
drivers/net/ethernet/realtek/r8169_phy_config.c | 10 ----------
3 files changed, 2 insertions(+), 24 deletions(-)
--- a/drivers/net/ethernet/realtek/r8169.h
+++ b/drivers/net/ethernet/realtek/r8169.h
@@ -23,7 +23,7 @@ enum mac_version {
RTL_GIGA_MAC_VER_08,
RTL_GIGA_MAC_VER_09,
RTL_GIGA_MAC_VER_10,
- RTL_GIGA_MAC_VER_11,
+ /* support for RTL_GIGA_MAC_VER_11 has been removed */
/* RTL_GIGA_MAC_VER_12 was handled the same as VER_17 */
/* RTL_GIGA_MAC_VER_13 was merged with VER_10 */
RTL_GIGA_MAC_VER_14,
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -103,7 +103,6 @@ static const struct {
[RTL_GIGA_MAC_VER_08] = {"RTL8102e" },
[RTL_GIGA_MAC_VER_09] = {"RTL8102e/RTL8103e" },
[RTL_GIGA_MAC_VER_10] = {"RTL8101e/RTL8100e" },
- [RTL_GIGA_MAC_VER_11] = {"RTL8168b/8111b" },
[RTL_GIGA_MAC_VER_14] = {"RTL8401" },
[RTL_GIGA_MAC_VER_17] = {"RTL8168b/8111b" },
[RTL_GIGA_MAC_VER_18] = {"RTL8168cp/8111cp" },
@@ -2334,7 +2333,7 @@ static enum mac_version rtl8169_get_mac_
/* 8168B family. */
{ 0x7c8, 0x380, RTL_GIGA_MAC_VER_17 },
- /* This one is very old and rare, let's see if anybody complains.
+ /* This one is very old and rare, support has been removed.
* { 0x7c8, 0x300, RTL_GIGA_MAC_VER_11 },
*/
@@ -3829,7 +3828,6 @@ static void rtl_hw_config(struct rtl8169
[RTL_GIGA_MAC_VER_08] = rtl_hw_start_8102e_3,
[RTL_GIGA_MAC_VER_09] = rtl_hw_start_8102e_2,
[RTL_GIGA_MAC_VER_10] = NULL,
- [RTL_GIGA_MAC_VER_11] = rtl_hw_start_8168b,
[RTL_GIGA_MAC_VER_14] = rtl_hw_start_8401,
[RTL_GIGA_MAC_VER_17] = rtl_hw_start_8168b,
[RTL_GIGA_MAC_VER_18] = rtl_hw_start_8168cp_1,
@@ -4705,12 +4703,6 @@ static irqreturn_t rtl8169_interrupt(int
if (status & LinkChg)
phy_mac_interrupt(tp->phydev);
- if (unlikely(status & RxFIFOOver &&
- tp->mac_version == RTL_GIGA_MAC_VER_11)) {
- netif_stop_queue(tp->dev);
- rtl_schedule_task(tp, RTL_FLAG_TASK_RESET_PENDING);
- }
-
rtl_irq_disable(tp);
napi_schedule(&tp->napi);
out:
@@ -5126,9 +5118,6 @@ static void rtl_set_irq_mask(struct rtl8
if (tp->mac_version <= RTL_GIGA_MAC_VER_06)
tp->irq_mask |= SYSErr | RxFIFOOver;
- else if (tp->mac_version == RTL_GIGA_MAC_VER_11)
- /* special workaround needed */
- tp->irq_mask |= RxFIFOOver;
}
static int rtl_alloc_irq(struct rtl8169_private *tp)
@@ -5323,7 +5312,6 @@ static int rtl_jumbo_max(struct rtl8169_
case RTL_GIGA_MAC_VER_02 ... RTL_GIGA_MAC_VER_06:
return JUMBO_7K;
/* RTL8168b */
- case RTL_GIGA_MAC_VER_11:
case RTL_GIGA_MAC_VER_17:
return JUMBO_4K;
/* RTL8168c */
--- a/drivers/net/ethernet/realtek/r8169_phy_config.c
+++ b/drivers/net/ethernet/realtek/r8169_phy_config.c
@@ -276,15 +276,6 @@ static void rtl8169sce_hw_phy_config(str
rtl_writephy_batch(phydev, phy_reg_init);
}
-static void rtl8168bb_hw_phy_config(struct rtl8169_private *tp,
- struct phy_device *phydev)
-{
- phy_write(phydev, 0x1f, 0x0001);
- phy_set_bits(phydev, 0x16, BIT(0));
- phy_write(phydev, 0x10, 0xf41b);
- phy_write(phydev, 0x1f, 0x0000);
-}
-
static void rtl8168bef_hw_phy_config(struct rtl8169_private *tp,
struct phy_device *phydev)
{
@@ -1136,7 +1127,6 @@ void r8169_hw_phy_config(struct rtl8169_
[RTL_GIGA_MAC_VER_08] = rtl8102e_hw_phy_config,
[RTL_GIGA_MAC_VER_09] = rtl8102e_hw_phy_config,
[RTL_GIGA_MAC_VER_10] = NULL,
- [RTL_GIGA_MAC_VER_11] = rtl8168bb_hw_phy_config,
[RTL_GIGA_MAC_VER_14] = rtl8401_hw_phy_config,
[RTL_GIGA_MAC_VER_17] = rtl8168bef_hw_phy_config,
[RTL_GIGA_MAC_VER_18] = rtl8168cp_1_hw_phy_config,
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