diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2015-09-05 10:14:19 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2015-09-05 10:14:19 +0200 |
| commit | 6fb9ae8f4356f6b17f15894491d6339245dcd8ec (patch) | |
| tree | 352df4ae3a6ee24e1151ec491cb0e4e9c009cbb2 /sys/src/9/zynq | |
| parent | 50850cf4b93d0a1b3a543a260c367dbf5f3209c1 (diff) | |
usbehci: clean cache unconditionally before handing a buffer to the hardware
even in the read case, we need to clean the cache
so the cpu will not flush out old changes while
the hardware updates the buffer.
Diffstat (limited to 'sys/src/9/zynq')
0 files changed, 0 insertions, 0 deletions