Re: xhci Portsc register issue

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

 



Sarah Sharp wrote:
> I'm not sure, since I've never attempted to memory map PCI registers
> from userspace.  I was under the impression that you just can't do that.

Need root, and the kernel still gets a say, but yes, you can just do that.

http://stuge.se/physrd.c


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


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux