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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d3b9d7a905
A USB 3.0 device can transition to the Inactive state if a U1 or U2 exit transition fails. The current code in hub_events simply issues a warm reset, but does not call any pre-reset or post-reset driver methods (or unbind/rebind drivers without them). Therefore the drivers won't know their device has just been reset. hub_events should instead call usb_reset_device. This means hub_port_reset now needs to figure out whether it should issue a warm reset or a hot reset. Remove the FIXME note about needing disconnect() for a NOTATTACHED device. This patch fixes that. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> |
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| .. | ||
| buffer.c | ||
| config.c | ||
| devices.c | ||
| devio.c | ||
| driver.c | ||
| endpoint.c | ||
| file.c | ||
| generic.c | ||
| hcd-pci.c | ||
| hcd.c | ||
| hub.c | ||
| Kconfig | ||
| Makefile | ||
| message.c | ||
| notify.c | ||
| otg_whitelist.h | ||
| quirks.c | ||
| sysfs.c | ||
| urb.c | ||
| usb-acpi.c | ||
| usb.c | ||
| usb.h | ||