All of lore.kernel.org
 help / color / mirror / Atom feed
From: Benjamin Herrenschmidt <bh40@calva.net>
To: Giuliano Pochini <pochini@denise.shiny.it>,
	<linuxppc-dev@lists.linuxppc.org>
Subject: Re: Stealth port problems
Date: Fri, 28 Jul 2000 10:34:26 +0200	[thread overview]
Message-ID: <20000728083426.19235@mailhost.mipsys.com> (raw)
In-Reply-To: <39811B2C.4D34DDD@denise.shiny.it>


>
>Hi!  I have troubles with my stealth port on a G3-blue. When it runs at
115200
>ifconfig
>shows a lot of overruns. At 57600 it works fine, but it's slow :-((
>
>Does any of you own that serial port ?  Suggestions ??

Which kernel ? With the DMA serial driver, it should work better than
that... The Stealth hardware is probaly not responsible, it's just a line
driver plugged instead of the modem, the actual zilog SCC is part of
Apple's ASIC.

Ben.


** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/

  reply	other threads:[~2000-07-28  8:34 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-07-28  5:33 Stealth port problems Giuliano Pochini
2000-07-28  8:34 ` Benjamin Herrenschmidt [this message]
2000-07-28 14:23   ` Giuliano Pochini
2000-07-30  0:16   ` Giuliano Pochini
2000-07-30 13:01     ` Michel Dänzer
2000-07-30 12:59   ` Giuliano Pochini
2000-07-30 12:29     ` Takashi Oe
2000-07-31  7:01       ` Giuliano Pochini
2000-07-31 13:01       ` Giuliano Pochini
2000-08-01  0:09         ` Giuliano Pochini
2000-07-31 18:27           ` Benjamin Herrenschmidt
2000-07-30 14:11     ` Giuliano Pochini
  -- strict thread matches above, loose matches on Subject: below --
2000-07-30 10:31 Iain Sandoe
2000-07-30 12:39 ` Takashi Oe
2000-07-31  7:12 ` Giuliano Pochini
2000-07-31 12:03   ` Geert Uytterhoeven
2000-07-30 13:01 Iain Sandoe
2000-07-30 14:01 ` Takashi Oe
2000-07-30 16:44 Iain Sandoe
2000-07-31  9:11 Iain Sandoe
2000-07-31  9:59 ` Timothy A. Seufert
2000-07-31 11:43 Iain Sandoe
2000-07-31 12:22 Iain Sandoe
2000-08-01 10:28 ` Timothy A. Seufert
2000-08-02 16:22   ` Benjamin Herrenschmidt
2000-08-01 11:11 Iain Sandoe
2000-08-02 17:13 Iain Sandoe

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20000728083426.19235@mailhost.mipsys.com \
    --to=bh40@calva.net \
    --cc=linuxppc-dev@lists.linuxppc.org \
    --cc=pochini@denise.shiny.it \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.