Re: [RFC v2] USB: Fix handoff when BIOS disables host PCI device.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Am Donnerstag, 16. Februar 2012, 17:54:24 schrieb Sarah Sharp:
> When the driver is unloaded, usb_hcd_pci_remove() is called, which will
> call pci_disable_device().  If the ref counts were balanced (and I
> believe they are), then the PCI device would have been disabled before
> S3 for distros that unloaded the USB drivers on suspend.  So the BIOS
> would have seen a disabled PCI device for these distros, just like it
> would with my patch if the driver never got loaded.
> 
> I don't think this is an issue.

OK, I am convinced.

	Regards
		Oliver
--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux