Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Fri, 4 Dec 2020 11:03:30 +0100 | Subject | Re: [PATCH] macintosh/adb-iop: Send correct poll command |
| |
Hi Finn,
On Fri, Nov 20, 2020 at 5:54 AM Finn Thain <fthain@telegraphics.com.au> wrote: > The behaviour of the IOP firmware is not well documented but we do know > that IOP message reply data can be used to issue new ADB commands. > Use the message reply to better control autopoll behaviour by sending > a Talk Register 0 command after every ADB response, not unlike the > algorithm in the via-macii driver. This poll command is addressed to > that device which last received a Talk command (explicit or otherwise). > > Cc: Joshua Thompson <funaho@jurai.org> > Fixes: fa3b5a9929fc ("macintosh/adb-iop: Implement idle -> sending state transition")
WARNING: Unknown commit id 'fa3b5a9929fc', maybe rebased or not pulled?
32226e817043?
> Tested-by: Stan Johnson <userm57@yahoo.com> > Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Thanks, will queue in the m68k for-v5.11 branch.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
| |