Re: Raspberry Pi 3B+ and pitiful network speeds

Steve O'Hara-Smith <[email protected]>
Newsgroups gmane.os.freebsd.devel.arm
Message-ID <[email protected]> 
On Thu, 24 Jun 2021 10:43:31 +0100
Denis Ovsienko <[email protected]> wrote:

> On Thu, 24 Jun 2021 01:51:39 -0700
> Paul Zimmerman <[email protected]> wrote:
> 
> > I think the performance difference you are seeing vs. NetBSD might be
> > because the FreeBSD USB driver for the RPI3 and below does not use
> > interrupts, so all the USB transfers are polled. The NetBSD USB driver
> > is borrowed from OpenBSD, which in turn is borrowed from the mainline
> > Linux driver, which does use interrupts.

	Hmm what is the poll frequency ? Would it help to increase it ?

-- 
Steve O'Hara-Smith <[email protected]>
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