From owner-freebsd-mobile Wed Jun 6 13:11:40 2001 Delivered-To: freebsd-mobile@freebsd.org Received: from blues.viagenie.qc.ca (blues.viagenie.qc.ca [206.123.31.135]) by hub.freebsd.org (Postfix) with ESMTP id 21F0237B406 for ; Wed, 6 Jun 2001 13:11:37 -0700 (PDT) (envelope-from Florent.Parent@viagenie.qc.ca) Received: from localhost (localhost [127.0.0.1]) by blues.viagenie.qc.ca (8.11.3/8.11.3) with ESMTP id f56KGhw01023 for ; Wed, 6 Jun 2001 16:16:43 -0400 (EDT) (envelope-from Florent.Parent@viagenie.qc.ca) Date: Wed, 6 Jun 2001 16:16:43 -0400 (EDT) From: Florent Parent X-X-Sender: To: Subject: Re: Sound on IBM Thinkpad T20 In-Reply-To: <200106061057.f56Av4b15099@lavender.sanpei.org> Message-ID: X-PGP-Fingerprint: B7 18 45 43 97 7C BE 73 2B CC 23 D5 3E 20 4F C9 2A 90 87 2C MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org csa driver won't work after suspend/resume cycle on my Thinkpad A20p (CS461x). I saw in the mail archive an idea about using the sound drivers (pcm and csa in this case) as loadable modules, and to unload/reload the modules after resuming the laptop. Interesting idea, but it crashes my 4.3-stable kernel (fatal trap 12) right after unloading the csa module. :( Florent. sanpei@sanpei.org wrote: > anders@codefactory.se wrote: > > >> On Tor, Maj 24, 2001 at 08:54:14pm +0200, Leon Breedt wrote: > >> > On Sat, May 12, 2001 at 10:09:35AM -0400, dochawk@psu.edu wrote: > >> > > >> > > Yes. I have George's patch and instructions at > >> > > http://www.personal.psu.edu/reh18/A21p > >> > > You need the patch and to turn off the pci powersaving in the bios. > >> > > >> > Works without a patch with the latest 4.3 on a A20m....Hooray :) > >> > >> Works on my A20p also with 4.3, but not after suspend/resume. > > I use ThinkPad570 which has CS461x sound chip. I also do not > use after suspend/resume. Does someone have any patch for csa.c or > csapcm.c? > ---- > MIHIRA Yoshiro > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-mobile" in the body of the message > > -- Florent Parent Viagénie inc. http://www.viagenie.qc.ca +1.418.656.9254 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message