On 11/02/15 13:41, Hans Petter Selasky wrote:
On 11/02/15 13:22, Sebastian Huber wrote:
On 30/10/15 15:53, Hans Petter Selasky wrote:
On 10/30/15 14:38, Sebastian Huber wrote:
Tested on an Altera Cyclone V development kit. Here the controller has
16 host channels. This change significantly reduced the time spent in
the dwc_otg_interrupt_poll_locked() function.
Hi,
Thank you for your optimisation patch:
https://svnweb.freebsd.org/changeset/base/290195
Hi Sebastian,
You maybe also want to port these two patches, and measure the CPU load
again:
https://svnweb.freebsd.org/changeset/base/290489
https://svnweb.freebsd.org/changeset/base/290542
--HPS
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