>On the Lombard, the ADB devices are apparently reprobed and reset before >pmud restores the device state. If BenH is doing something differently on >the iBook that prevents pmud from finding the device after sleep we'd >better save the device state in the kernel and restore it there to be >safe.
My recent kernels made ADB probing asynchronous. Not yet merged in the main tree but it will definitely kill the pmud script. I guess proper management of the trackpad should be done in the kernel driver (and I may have other reasons for that, I'm not sure it's always safe to read the trackpad registers, looks like this would explain the old problem of trackpad vs. cmode:32 on some Pismo's). I noticed Darwin kernel changed their driver code to not read the config regs, but rewrite them all from RAM cached ones some time ago (before 10.0) Ben. ------------------ RFC822 Header Follows ------------------ From: <[EMAIL PROTECTED]> To: Michael Schmitz <[EMAIL PROTECTED]>, <[email protected]> Subject: Re: Save trackpad settings during sleep Date: Wed, 13 Jun 2001 20:15:22 +0200 Message-Id: <[EMAIL PROTECTED]> In-Reply-To: <[EMAIL PROTECTED]> References: <[EMAIL PROTECTED]> X-Mailer: CTM PowerMail 3.0.8 <http://www.ctmdev.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit -----------------------------------------------------------
