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linux/drivers/thunderbolt
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Mario Limonciello c4af8e3fec thunderbolt: Clear registers properly when auto clear isn't in use 
When `QUIRK_AUTO_CLEAR_INT` isn't set, interrupt masking should be
cleared by writing to Interrupt Mask Clear (IMR) and interrupt
status should be cleared properly at shutdown/init.

This fixes an error where interrupts are left enabled during resume
from hibernation with `CONFIG_USB4=y`.

Fixes: 468c49f447 ("thunderbolt: Disable interrupt auto clear for rings")
Cc: stable@vger.kernel.org # v6.3
Reported-by: Takashi Iwai <tiwai@suse.de>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217343
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2023-05-09 09:39:03 +03:00
..
acpi.c thunderbolt: Get rid of redundant 'else' 2023-03-29 11:05:05 +03:00
cap.c
ctl.c thunderbolt: Get rid of redundant 'else' 2023-03-29 11:05:05 +03:00
ctl.h thunderbolt: Add support for DisplayPort bandwidth allocation mode 2023-01-17 11:37:16 +02:00
debugfs.c thunderbolt: Fix memory leak in margining 2023-03-13 11:54:14 +02:00
dma_port.c thunderbolt: Use generic tb_nvm_[read|write]_data() for Thunderbolt 2/3 devices 2021-05-31 14:37:54 +03:00
dma_port.h
dma_test.c thunderbolt: Allow multiple DMA tunnels over a single XDomain connection 2021-03-18 18:25:31 +03:00
domain.c thunderbolt: Convert to use sysfs_emit()/sysfs_emit_at() APIs 2022-09-24 09:22:01 +03:00
eeprom.c thunderbolt: Refactor DROM reading 2023-03-14 16:15:45 +02:00
icm.c thunderbolt: Changes for v6.1 merge window 2022-09-30 13:44:59 +02:00
Kconfig thunderbolt: Changes for v6.1 merge window 2022-09-30 13:44:59 +02:00
lc.c thunderbolt: Add internal xHCI connect flows for Thunderbolt 3 devices 2022-02-02 13:56:51 +03:00
Makefile thunderbolt: build kunit tests without structleak plugin 2021-10-06 17:53:49 -06:00
nhi_ops.c
nhi_regs.h thunderbolt: Clear registers properly when auto clear isn't in use 2023-05-09 09:39:03 +03:00
nhi.c thunderbolt: Clear registers properly when auto clear isn't in use 2023-05-09 09:39:03 +03:00
nhi.h thunderbolt: Changes for v6.1 merge window 2022-09-30 13:44:59 +02:00
nvm.c thunderbolt: Add support for ASMedia NVM image format 2022-09-07 09:06:51 +03:00
path.c thunderbolt: Dump path config space entries during discovery 2022-04-19 10:26:13 +03:00
property.c
quirks.c thunderbolt: Limit USB3 bandwidth of certain Intel USB4 host routers 2023-03-13 11:54:31 +02:00
retimer.c thunderbolt: Add missing UNSET_INBOUND_SBTX for retimer access 2023-03-13 11:54:20 +02:00
sb_regs.h thunderbolt: Add missing UNSET_INBOUND_SBTX for retimer access 2023-03-13 11:54:20 +02:00
switch.c thunderbolt: Changes for v6.4 merge window 2023-04-19 11:42:44 +02:00
tb_msgs.h thunderbolt: Add support for DisplayPort bandwidth allocation mode 2023-01-17 11:37:16 +02:00
tb_regs.h thunderbolt: Add functions to support DisplayPort bandwidth allocation mode 2023-01-17 11:37:05 +02:00
tb.c thunderbolt: Changes for v6.3 merge window 2023-02-08 12:49:26 +01:00
tb.h thunderbolt: Limit USB3 bandwidth of certain Intel USB4 host routers 2023-03-13 11:54:31 +02:00
test.c thunderbolt: test: Use kunit_test_suite() macro 2022-07-11 17:13:21 -06:00
tmu.c thunderbolt: Change TMU mode to HiFi uni-directional once DisplayPort tunneled 2022-06-06 12:24:56 +03:00
tunnel.c thunderbolt: Changes for v6.3 merge window 2023-02-08 12:49:26 +01:00
tunnel.h thunderbolt: Add missing kernel-doc comment to tb_tunnel_maximum_bandwidth() 2023-01-27 08:25:59 +02:00
usb4_port.c thunderbolt: Add wake on connect/disconnect on USB4 ports 2022-11-07 14:36:47 +02:00
usb4.c thunderbolt: Changes for v6.4 merge window 2023-04-19 11:42:44 +02:00
xdomain.c thunderbolt: Get rid of redundant 'else' 2023-03-29 11:05:05 +03:00