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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-04-21 22:39:10 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-04-21 22:39:10 +0200 |
| commit | 8e41e0a575664d26bb87e012c39435c4c3914ed9 (patch) | |
| tree | d634e69b23d33f5d064116e63caeef4e8f557308 /drivers/acpi/acpica/hwsleep.c | |
| parent | Merge tag 'for-6.3-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
| download | linux-8e41e0a575664d26bb87e012c39435c4c3914ed9.tar.xz linux-8e41e0a575664d26bb87e012c39435c4c3914ed9.zip | |
Revert "ACPICA: Events: Support fixed PCIe wake event"
This reverts commit 5c62d5aab8752e5ee7bfbe75ed6060db1c787f98.
This broke wake-on-lan for multiple people, and for much too long.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217069
Link: https://lore.kernel.org/all/754225a2-95a9-2c36-1886-7da1a78308c2@loongson.cn/
Link: https://github.com/acpica/acpica/pull/866
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Jianmin Lv <lvjianmin@loongson.cn>
Cc: Huacai Chen <chenhuacai@loongson.cn>
Cc: Bob Moore <robert.moore@intel.com>
Cc: stable@kernel.org # 6.2
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/acpi/acpica/hwsleep.c')
| -rw-r--r-- | drivers/acpi/acpica/hwsleep.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c index 37b3f641feaa..bd936476dda9 100644 --- a/drivers/acpi/acpica/hwsleep.c +++ b/drivers/acpi/acpica/hwsleep.c @@ -311,20 +311,6 @@ acpi_status acpi_hw_legacy_wake(u8 sleep_state) [ACPI_EVENT_SLEEP_BUTTON]. status_register_id, ACPI_CLEAR_STATUS); - /* Enable pcie wake event if support */ - if ((acpi_gbl_FADT.flags & ACPI_FADT_PCI_EXPRESS_WAKE)) { - (void) - acpi_write_bit_register(acpi_gbl_fixed_event_info - [ACPI_EVENT_PCIE_WAKE]. - enable_register_id, - ACPI_DISABLE_EVENT); - (void) - acpi_write_bit_register(acpi_gbl_fixed_event_info - [ACPI_EVENT_PCIE_WAKE]. - status_register_id, - ACPI_CLEAR_STATUS); - } - acpi_hw_execute_sleep_method(METHOD_PATHNAME__SST, ACPI_SST_WORKING); return_ACPI_STATUS(status); } |