linux_dsm_epyc7002/drivers/usb/core
Andiry Xu a7114230f6 usbcore: Refine USB3.0 device suspend and resume
In the past, we use USB2.0 request to suspend and resume a USB3.0 device.
Actually, USB3.0 hub does not support Set/Clear PORT_SUSPEND request,
instead, it uses Set PORT_LINK_STATE request. This patch makes USB3.0 device
suspend/resume comply with USB3.0 specification.

This patch fixes the issue that USB3.0 device can not be suspended when
connected to a USB3.0 external hub.

Signed-off-by: Andiry Xu <andiry.xu@amd.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
2011-05-02 16:42:53 -07:00
..
buffer.c USB: Core: Fix minor coding style issues 2011-01-22 19:35:39 -08:00
config.c usb/ch9: use proper endianess for wBytesPerInterval 2011-05-02 16:42:51 -07:00
devices.c Merge 2.6.39-rc4 into usb-next 2011-04-19 05:50:38 -07:00
devio.c USB: Do not pass negative length to snoop_urb() 2011-03-23 13:14:16 -07:00
driver.c USB: Move runtime PM callbacks to usb_device_pm_ops 2011-03-18 19:55:36 +01:00
endpoint.c usb: set ep_dev async suspend should be later than device_initialize 2011-01-22 18:36:42 -08:00
file.c USB: remove dead code from usb_deregister_dev() 2011-04-13 16:24:05 -07:00
generic.c USB: accept RNDIS configs if there's no alternative 2010-08-10 14:35:43 -07:00
hcd-pci.c Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 2011-03-16 15:04:26 -07:00
hcd.c usb/hcd: don't return 0 on error in usb_add_hcd() 2011-04-29 17:24:35 -07:00
hub.c usbcore: Refine USB3.0 device suspend and resume 2011-05-02 16:42:53 -07:00
inode.c fs: dcache remove dcache_lock 2011-01-07 17:50:23 +11:00
Kconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Makefile usb: makefile cleanup 2010-10-22 10:22:07 -07:00
message.c usb: Change usb_hcd->bandwidth_mutex to a pointer. 2011-03-13 18:07:14 -07:00
notify.c USB : correct comments in usb/core/notify.c 2008-02-01 14:34:44 -08:00
otg_whitelist.h USB: fix codingstyle issues in drivers/usb/core/*.h 2008-02-01 14:35:07 -08:00
quirks.c USB: Add quirk for Samsung Android phone modem 2011-02-17 10:30:24 -08:00
sysfs.c usb: core: Change usb_create_sysfs_intf_files()' return type to void 2011-04-29 17:24:38 -07:00
urb.c USB: Add support for SuperSpeed isoc endpoints 2011-03-13 18:23:57 -07:00
usb.c usb: core: Change usb_create_sysfs_intf_files()' return type to void 2011-04-29 17:24:38 -07:00
usb.h usb: core: Change usb_create_sysfs_intf_files()' return type to void 2011-04-29 17:24:38 -07:00