From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from oss.sgi.com (localhost [127.0.0.1]) by oss.sgi.com (8.12.3/8.12.3) with ESMTP id g3OGvPwJ026824 for ; Wed, 24 Apr 2002 09:57:25 -0700 Received: (from majordomo@localhost) by oss.sgi.com (8.12.3/8.12.3/Submit) id g3OGvPPZ026823 for linux-mips-outgoing; Wed, 24 Apr 2002 09:57:25 -0700 X-Authentication-Warning: oss.sgi.com: majordomo set sender to owner-linux-mips@oss.sgi.com using -f Received: from lahoo.mshome.net (vsat-148-63-243-254.c004.g4.mrt.starband.net [148.63.243.254]) by oss.sgi.com (8.12.3/8.12.3) with SMTP id g3OGv0wJ026819 for ; Wed, 24 Apr 2002 09:57:11 -0700 Received: from prefect.mshome.net ([192.168.0.76] helo=prefect) by lahoo.mshome.net with smtp (Exim 3.12 #1 (Debian)) id 170Q3k-0000vc-00; Wed, 24 Apr 2002 12:56:00 -0400 Message-ID: <013401c1ebb1$12e39cd0$4c00a8c0@prefect> From: "Bradley D. LaRonde" To: , References: <3CC6CC21.45E7ABB1@mvista.com> Subject: Re: ps2 keyboard -- no key down events Date: Wed, 24 Apr 2002 12:57:09 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Sender: owner-linux-mips@oss.sgi.com Precedence: bulk Could it be a level-trigger versus edge-trigger interrupt setting? Regards, Brad ----- Original Message ----- From: "Michael Pruznick" To: Sent: Wednesday, April 24, 2002 11:15 AM Subject: ps2 keyboard -- no key down events > I'm working on this mips board with a smsc 90e66 south bridge and > fdc37m812 super io. I'm using the standard pc_keyb.c driver. I only > see keyboard interrupts and KBD_STAT_OBF set in response to "key up" > events. I never see them in response to "key down" events. Thus, the > shell running on the vga console never gets my input (since it is the > "key down" events that pass the character typed to the shell). > > At this point, I'm thinking that the standard driver needs some mods > to work with the super io's ps2 controller. The smsc doc only covers > programming the plug and play registers and doesn't give any info about > programming the ps2 controller. > > I've looked around the web, but haven't found anything useful. > > Can anyone point me towards some resources that might help out? > > -- > Michael Pruznick, michael_pruznick@mvista.com, www.mvista.com > MontaVista Software, 1237 East Arques Ave, Sunnyvale, CA 94085 > From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <013401c1ebb1$12e39cd0$4c00a8c0@prefect> From: "Bradley D. LaRonde" References: <3CC6CC21.45E7ABB1@mvista.com> Subject: Re: ps2 keyboard -- no key down events Date: Wed, 24 Apr 2002 12:57:09 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Sender: owner-linux-mips@oss.sgi.com To: michael_pruznick@mvista.com, linux-mips@oss.sgi.com Message-ID: <20020424165709.Wyno7NV5FqFkv91l3XRNUrtpPNVmIqYNpMNahPeSeaI@z> Could it be a level-trigger versus edge-trigger interrupt setting? Regards, Brad ----- Original Message ----- From: "Michael Pruznick" To: Sent: Wednesday, April 24, 2002 11:15 AM Subject: ps2 keyboard -- no key down events > I'm working on this mips board with a smsc 90e66 south bridge and > fdc37m812 super io. I'm using the standard pc_keyb.c driver. I only > see keyboard interrupts and KBD_STAT_OBF set in response to "key up" > events. I never see them in response to "key down" events. Thus, the > shell running on the vga console never gets my input (since it is the > "key down" events that pass the character typed to the shell). > > At this point, I'm thinking that the standard driver needs some mods > to work with the super io's ps2 controller. The smsc doc only covers > programming the plug and play registers and doesn't give any info about > programming the ps2 controller. > > I've looked around the web, but haven't found anything useful. > > Can anyone point me towards some resources that might help out? > > -- > Michael Pruznick, michael_pruznick@mvista.com, www.mvista.com > MontaVista Software, 1237 East Arques Ave, Sunnyvale, CA 94085 >