Christian Marangi f31ab2abef ipq4019: patch initialization of Lantiq DSL on FritzBox 7530. ... Some VRX518 modems fail to initialize properly with the error message "dc_ep_clk_on failed". As a result, the DSL data path doesn't work. This hack, which is based on code from the FRITZ!Box 7530 GPL archive, fixes the issue. It changes the PCIe vendor/device ID to values matching a Lantiq SoC. It also appears to emulate a Lantiq CPU ID register for connected PCIe devices, by remapping the matching address area to a specially crafted buffer using the address translation unit. A dedicated compatible is created to activate this in the device tree, so this shouldn't affect any devices other than FRITZ!Box 7530/7520. Original investigation was done in 59f5212517 which used the "avm,host_magic" property to enabled the patch. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Signed-off-by: Florian Maurer <f.maurer@outlook.de> Link: https://github.com/openwrt/openwrt/pull/17622 Signed-off-by: Robert Marko <robimarko@gmail.com> (cherry picked from commit 676dcb1b2c)		2025-01-19 11:01:13 +01:00
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backport-6.6	ipq4019: patch initialization of Lantiq DSL on FritzBox 7530.	2025-01-19 11:01:13 +01:00
files	treewide: remove THIS_MODULE assignment	2024-11-28 18:46:45 +00:00
hack-6.6	kernel: bump 6.6 to 6.6.70	2025-01-12 21:43:35 +01:00
image	target: use SPDX license identifiers on Makefiles	2021-02-10 15:47:18 +01:00
other-files	initramfs: switch to tmpfs to fix ujail	2020-11-27 01:23:43 +00:00
pending-6.6	generic: backport pending Realtek PHY patches	2025-01-17 23:53:06 +01:00
config-6.6	generic: add missing CONFIG_LEDS_KTD202X symbol	2025-01-01 23:14:31 +01:00
config-filter	kernel: filter out compiler opts from config	2024-11-28 18:47:54 +00:00
PATCHES