| commit | cf7c93cdd75570fe6f75d04177b94a84146f5e46 | [log] [tgz] |
|---|---|---|
| author | Marek Vasut <marex@denx.de> | Sat Jan 23 21:04:46 2016 +0100 |
| committer | Marek Vasut <marex@denx.de> | Wed Feb 24 19:12:32 2016 +0100 |
| tree | 65bc8b12804a34f3289603db6ce6665455548b1e | |
| parent | 643cacb6d6d5a9f3adbf294a390537d53208fd79 [diff] |
usb: ehci: Implement V2P mapping Certain processor architectures, like MIPS, require that the USB structures and transfer buffers are passed with their PA to the USB controller. If VA is passed, the USB will not work. Add the necessary virt_to_phys() calls into the USB EHCI code to make it work. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Hans de Goede <hdegoede@redhat.com>