Date: Fri, 10 Jan 1997 00:20:02 -0800 (PST) From: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> To: freebsd-bugs Subject: Re: kern/2409: psm0: unable to set the command byte. psm0 not found at 0x60 Message-ID: <199701100820.AAA28914@freefall.freebsd.org>
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The following reply was made to PR kern/2409; it has been noted by GNATS. From: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> To: Mark Schleifer <marks@roto.digex.net> Cc: FreeBSD-gnats-submit@freebsd.org, yokota@zodiac.mech.utsunomiya-u.ac.jp Subject: Re: kern/2409: psm0: unable to set the command byte. psm0 not found at 0x60 Date: Fri, 10 Jan 1997 17:16:09 +0900 >Well, I did this and the messages did increase...And psm0 was found >and operates correctly. I was able to run X with no trouble. > >Jan 9 10:20:18 otor /kernel: psm0: current command byte:0047 >Jan 9 10:20:18 otor /kernel: kbdio: TEST_AUX_PORT status:0000 >Jan 9 10:20:18 otor /kernel: kbdio: RESET_AUX return code:00fa >Jan 9 10:20:18 otor /kernel: kbdio: RESET_AUX status:00aa >Jan 9 10:20:18 otor /kernel: kbdio: RESET_AUX ID:0000 >Jan 9 10:20:18 otor /kernel: psm: ENABLE_DEV return code:00fa >Jan 9 10:20:19 otor /kernel: psm: DISABLE_DEV return code:00fa [...] >Jan 9 10:20:19 otor /kernel: psm: SEND_AUX_STATUS return code:00fa >Jan 9 10:20:19 otor /kernel: psm0: status 00 02 64 >Jan 9 10:20:19 otor /kernel: psm0 at 0x60-0x64 irq 12 on motherboard >Jan 9 10:20:19 otor /kernel: psm0: device ID 0, 2 buttons? The log looks fine. I must say the mouse and the keyboard controller are working perfectly. >And when I ran X: [...] > >I rebooted twice just to be sure everything worked. Then I removed >the #define and rebooted. The problem returned as expected *sigh* Then, this must be a very subtle timing problem. I heard from two other HiNote Ultra II owners about the same problem yesterday. They all reported exactly the same results as yours; define PSM_DEBUG and KBDIO_DEBUG, and things works flawlessly, remove the definitions, then no luck. >I added your patch without the '#define PSM_DEBUG 2' (since that by >itself avoids the problem) and the the problem was still there: > >kbdio: TEST_AUX_PORT status:0000 >kbdio: RESET_AUX return code:00fa >kbdio: RESET_AUX status:00aa >kbdio: RESET_AUX ID:0000 >psm0: unable to set the command byte. >psm0 not found at 0x60 I am sorry that it didn't work. >What's next to try? Also, do you want be to remove the patch below >before the next test? You don't have to remove the patch. It's harmless. I will contact you again when I come up with some test or patch. Thank you very much for your cooperation. Kazu
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