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| author | Rafał Miłecki <rafal@milecki.pl> | 2022-07-19 06:22:31 +0200 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2023-09-05 16:05:32 +0200 |
| commit | 703d667a0cdf6dfa402c08e72d0c77a257ca5009 (patch) | |
| tree | 73c45760bfdd65062cae42742dfde67458429425 /target/linux | |
| parent | 36746893ac690796bf7aad00a793ff4bf739d066 (diff) | |
| download | openwrt-703d667a0cdf6dfa402c08e72d0c77a257ca5009.tar.gz openwrt-703d667a0cdf6dfa402c08e72d0c77a257ca5009.tar.bz2 openwrt-703d667a0cdf6dfa402c08e72d0c77a257ca5009.zip | |
kernel: switch back to fw_devlink=permissive
This reverts commit 5356462ce54734afd32fce83ad118c58cfeb2a55.
Kernel switching to fw_devlink=on as default broke probing some devices.
Revert it until we get a proper fix.
It seemed that mtd OF_POPULATED hack resolved probing issues but
apparently not all of them. We got reports about reading MAC using NVMEM
not working and USB controllers not working.
Ref: #10232
Fixes: #13412
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'target/linux')
2 files changed, 60 insertions, 0 deletions
diff --git a/target/linux/generic/hack-5.15/930-Revert-Revert-Revert-driver-core-Set-fw_devlink-on-b.patch b/target/linux/generic/hack-5.15/930-Revert-Revert-Revert-driver-core-Set-fw_devlink-on-b.patch new file mode 100644 index 0000000000..5dd0554edb --- /dev/null +++ b/target/linux/generic/hack-5.15/930-Revert-Revert-Revert-driver-core-Set-fw_devlink-on-b.patch @@ -0,0 +1,30 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Tue, 19 Jul 2022 06:17:48 +0200 +Subject: [PATCH] Revert "Revert "Revert "driver core: Set fw_devlink=on by + default""" +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This reverts commit ea718c699055c8566eb64432388a04974c43b2ea. + +With of_platform_populate() called for MTD partitions that commit breaks +probing devices which reference MTD in device tree. + +Link: https://lore.kernel.org/all/696cb2da-20b9-b3dd-46d9-de4bf91a1506@gmail.com/T/#u +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +--- + drivers/base/core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/base/core.c ++++ b/drivers/base/core.c +@@ -1561,7 +1561,7 @@ static void device_links_purge(struct de + #define FW_DEVLINK_FLAGS_RPM (FW_DEVLINK_FLAGS_ON | \ + DL_FLAG_PM_RUNTIME) + +-static u32 fw_devlink_flags = FW_DEVLINK_FLAGS_ON; ++static u32 fw_devlink_flags = FW_DEVLINK_FLAGS_PERMISSIVE; + static int __init fw_devlink_setup(char *arg) + { + if (!arg) diff --git a/target/linux/generic/hack-6.1/930-Revert-Revert-Revert-driver-core-Set-fw_devlink-on-b.patch b/target/linux/generic/hack-6.1/930-Revert-Revert-Revert-driver-core-Set-fw_devlink-on-b.patch new file mode 100644 index 0000000000..98081c4b64 --- /dev/null +++ b/target/linux/generic/hack-6.1/930-Revert-Revert-Revert-driver-core-Set-fw_devlink-on-b.patch @@ -0,0 +1,30 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Tue, 19 Jul 2022 06:17:48 +0200 +Subject: [PATCH] Revert "Revert "Revert "driver core: Set fw_devlink=on by + default""" +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This reverts commit ea718c699055c8566eb64432388a04974c43b2ea. + +With of_platform_populate() called for MTD partitions that commit breaks +probing devices which reference MTD in device tree. + +Link: https://lore.kernel.org/all/696cb2da-20b9-b3dd-46d9-de4bf91a1506@gmail.com/T/#u +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +--- + drivers/base/core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/base/core.c ++++ b/drivers/base/core.c +@@ -1700,7 +1700,7 @@ static void device_links_purge(struct de + #define FW_DEVLINK_FLAGS_RPM (FW_DEVLINK_FLAGS_ON | \ + DL_FLAG_PM_RUNTIME) + +-static u32 fw_devlink_flags = FW_DEVLINK_FLAGS_ON; ++static u32 fw_devlink_flags = FW_DEVLINK_FLAGS_PERMISSIVE; + static int __init fw_devlink_setup(char *arg) + { + if (!arg) |