Mathias Nyman a02dcd3b61 usb: hub: Fail fast in USB3 link power management enable path ...

Enabling LPM is done in hub workqueue, often in paths handling possible
link issues. So fail immediately on USB3 LPM issues and avoid hub wq
from unnecessary blocking, thus allowing it to handle other port events
faster.

Detect errors when enabling U1/U2 link states, and return immediately
if there is an issue.

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20250314142000.93090-6-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-04-11 16:08:34 +02:00

..

buffer.c

Merge tag 'mm-stable-2023-06-24-19-15' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2023-06-28 10:28:11 -07:00

config.c

USB: core: Add eUSB2 descriptor and parsing in USB core

2025-02-21 10:45:32 +01:00

devices.c

USB: Remove remnants of Wireless USB and UWB

2023-08-09 14:17:06 +02:00

devio.c

USB: core: remove dead code in do_proc_bulk()

2024-11-13 07:06:41 +01:00

driver.c

USB: Optimize goto logic in API usb_register_driver()

2024-12-23 18:40:34 +01:00

endpoint.c

usb: core: use sysfs_emit() instead of sprintf()

2024-10-29 04:33:49 +01:00

file.c

USB: make usb class a const structure

2023-07-25 17:49:30 +02:00

generic.c

USB: Replace own str_plural with common one

2025-01-15 18:28:12 +01:00

hcd-pci.c

USB: Fix the issue of task recovery failure caused by USB status when S4 wakes up

2024-12-04 16:14:08 +01:00

hcd.c

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05 10:30:12 +02:00

hub.c

usb: hub: Fail fast in USB3 link power management enable path

2025-04-11 16:08:34 +02:00

hub.h

Merge 6.9-rc2 into usb-next

2024-04-01 17:02:18 +02:00

Kconfig

usb: core: Kconfig: Improve USB authorization mode help

2024-02-17 16:38:35 +01:00

ledtrig-usbport.c

usb: core: use sysfs_emit() instead of sprintf()

2024-10-29 04:33:49 +01:00

Makefile

usb: misc: onboard_hub: rename to onboard_dev

2024-03-27 07:57:16 +01:00

message.c

USB: document some API requirements on disconnection

2024-03-02 20:37:14 +01:00

notify.c

USB: core: Remove usbfs_mutex

2019-06-26 10:28:09 +08:00

of.c

usb: core: add missing of_node_put() in usb_of_has_devices_or_graph

2024-07-03 16:04:10 +02:00

otg_productlist.h

USB: OTG: rename product list of devices

2020-06-19 08:58:55 +02:00

phy.c

usb: core: add phy notify connect and disconnect

2024-01-27 17:36:14 -08:00

phy.h

usb: core: add phy notify connect and disconnect

2024-01-27 17:36:14 -08:00

port.c

USB: Use str_enable_disable-like helpers

2025-01-15 18:28:13 +01:00

quirks.c

usb: quirks: Add DELAY_INIT and NO_LPM for Prolific Mass Storage Card Reader

2025-03-06 16:50:24 +01:00

sysfs.c

usb: core: sysfs: Constify 'struct bin_attribute'

2024-12-24 08:56:04 +01:00

urb.c

usb: core: Don't use %pK through printk

2025-03-14 09:17:29 +01:00

usb-acpi.c

ACPI: bus: change the prototype for acpi_get_physical_device_location

2024-12-19 20:59:35 +01:00

usb.c

usb: Add checks for snprintf() calls in usb_alloc_dev()

2025-04-11 16:08:34 +02:00

usb.h

USB: make to_usb_device_driver() use container_of_const()

2024-11-14 17:57:33 +01:00