| commit | 38186210567261898e580e4f49a0070ce0713b60 | [log] [tgz] |
|---|---|---|
| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | Wed Jan 29 14:02:00 2014 -0800 |
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | Wed Jan 29 14:02:00 2014 -0800 |
| tree | 5315f7daba5f45c4225fd6ea7255221c84dd3d0f | |
| parent | 140e3026a57ab7d830dab2f2c57796c222db0ea9 [diff] |
Revert "xhci: replace xhci_write_64() with writeq()" This reverts commit 7dd09a1af2c7150269350aaa567a11b06e831003. Many xHCI host controllers can only handle 32-bit addresses, and writing 64-bits at a time causes them to fail. Rafał reports that USB devices simply do not enumerate, and reverting this patch helps. Signed-off-by: Sarah Sharp <sarah.a.sharp@intel.com> Reported-by: Rafał Miłecki <zajec5@gmail.com> Cc: Xenia Ragiadakou <burzalodowa@gmail.com>