From: "Lu, Yinghai" <yinghai.lu@amd.com>
To: "Greg KH" <gregkh@suse.de>
Cc: "Stefan Reinauer" <stepan@coresystems.de>,
"Peter Stuge" <stuge-linuxbios@cdy.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
linuxbios@linuxbios.org, linux-kernel@vger.kernel.org
Subject: RE: [LinuxBIOS] #57: libusb host program for PLX NET20DC debug device
Date: Fri, 1 Dec 2006 10:55:48 -0800 [thread overview]
Message-ID: <5986589C150B2F49A46483AC44C7BCA4907276@ssvlexmb2.amd.com> (raw)
-----Original Message-----
From: Greg KH [mailto:gregkh@suse.de]
>I can do that in about 15 minutes if you give me the device ids for the
>usb debug device that you wish to have.
>Or you can also use the generic usb-serial driver today just fine with
>no modification. Have you had a problem with using that option?
We are talking about using USB debug device/EHCI debug port in LinuxBIOS
in legacy free PC.
Because one AM2+MCP55 MB doesn't have serial port.
I guess Eric is working on USB debug device/EHCI debug port for
earlyprintk or printk.
So we need one client program on host side. So it would great if we
could use current USB stack for
the clients on system even without debug port.
I'm getting one USB debug device cable, and will test generic usb_serial
driver.
Thanks
YH
next reply other threads:[~2006-12-01 18:58 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-01 18:55 Lu, Yinghai [this message]
2006-12-01 19:19 ` Greg KH
2006-12-01 20:42 ` Peter Stuge
2006-12-01 21:15 ` Eric W. Biederman
2006-12-01 21:46 ` Peter Stuge
2006-12-01 23:02 ` Eric W. Biederman
2006-12-03 17:00 ` Peter Stuge
2006-12-03 23:03 ` Eric W. Biederman
2006-12-01 23:13 ` Eric W. Biederman
2006-12-03 15:49 ` Eric W. Biederman
2006-12-04 5:09 ` [RFC][PATCH 0/2] x86_64 Early usb debug port support Eric W. Biederman
2006-12-04 5:13 ` [RFC][PATCH 1/2] x86_64: Preallocate the fixmap pud and pmd entries Eric W. Biederman
2006-12-04 5:18 ` [RFC][PATCH 2/2] x86_64: earlyprintk usb debug device support Eric W. Biederman
[not found] ` <200612042001.09808.david-b@pacbell.net>
2006-12-05 11:01 ` [linux-usb-devel] [RFC][PATCH 0/2] x86_64 Early usb debug port support Eric W. Biederman
2006-12-06 17:31 ` Andi Kleen
2006-12-05 11:18 ` Eric W. Biederman
-- strict thread matches above, loose matches on Subject: below --
2006-12-02 2:43 [LinuxBIOS] #57: libusb host program for PLX NET20DC debug device Lu, Yinghai
2006-12-02 14:02 ` Eric W. Biederman
2006-12-02 20:47 ` yhlu
2006-12-03 11:51 ` Eric W. Biederman
2006-12-03 12:01 ` Stefan Reinauer
2006-12-03 12:42 ` Segher Boessenkool
2006-12-03 12:52 ` Stefan Reinauer
2006-12-03 13:11 ` Eric W. Biederman
2006-12-01 22:10 Lu, Yinghai
2006-12-01 18:26 Lu, Yinghai
2006-12-01 18:41 ` Greg KH
2006-12-01 19:04 ` Peter Stuge
2006-12-01 19:17 ` Greg KH
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