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1fbe75e12f
android_kernel_xiaomi_sm8350/drivers/usb/core
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Daniel Drake 1fbe75e12f [PATCH] USB: print message when device is rejected due to insufficient power 
2.6.16 introduces USB power budgeting in the Linux kernel, and since then, a
fair number of users have observed that some of their devices no longer work in
unpowered hubs (this is not a bug, the devices claim that they need more than
100mA).

The very least we can do is print an informational message to the kernel log
when this happens, otherwise it is not at all clear why the device was not
accepted.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-21 15:04:14 -07:00
..
buffer.c [PATCH] USB: don't allocate dma pools for PIO HCDs 2006-01-04 13:51:39 -08:00
config.c [PATCH] USB: move CONFIG_USB_DEBUG checks into the Makefile 2005-11-17 11:29:55 -08:00
devices.c [PATCH] USB: convert a bunch of USB semaphores to mutexes 2006-03-20 14:49:55 -08:00
devio.c [PATCH] USB: Allow high-bandwidth isochronous packets via usbfs 2006-06-21 15:04:11 -07:00
driver.c [PATCH] add EXPORT_SYMBOL_GPL_FUTURE() to USB subsystem 2006-03-20 13:42:58 -08:00
file.c [PATCH] mark f_ops const in the inode 2006-03-28 09:16:05 -08:00
hcd-pci.c [PATCH] pm: print name of failed suspend function 2006-04-14 11:41:25 -07:00
hcd.c [SPARC]: Kill __irq_itoa(). 2006-06-20 01:21:29 -07:00
hcd.h [PATCH] USB: remove usbcore-specific wakeup flags 2006-03-20 14:49:56 -08:00
hub.c [PATCH] USB: print message when device is rejected due to insufficient power 2006-06-21 15:04:14 -07:00
hub.h [PATCH] USB: Consider power budget when choosing configuration 2006-01-04 13:48:34 -08:00
inode.c [PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem 2006-01-09 15:59:24 -08:00
Kconfig [PATCH] USB: otg hub support is optional 2006-04-14 11:12:23 -07:00
Makefile [PATCH] USB: reorg some functions out of the main usb.c file 2006-01-04 13:48:31 -08:00
message.c [PATCH] USB: add usb_interrupt_msg() function for api completeness. 2006-06-21 15:04:12 -07:00
notify.c [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00
otg_whitelist.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sysfs.c [PATCH] USB: move CONFIG_USB_DEBUG checks into the Makefile 2005-11-17 11:29:55 -08:00
urb.c [PATCH] USB: add might_sleep() to usb_unlink_urb() to warn developers 2006-01-31 17:23:42 -08:00
usb.c [PATCH] USB: drivers/usb/core/: remove unused exports 2006-04-14 11:12:22 -07:00
usb.h [PATCH] USB: Remove USB private semaphore 2006-01-04 13:48:34 -08:00