Date: Sun, 26 Sep 1999 18:22:41 GMT From: Kurt Zeilenga <kurt@boolean.net> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/13983: PnP detection of USR3020 modem Message-ID: <199909261822.SAA38299@cantor.boolean.net>
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>Number: 13983
>Category: kern
>Synopsis: PnP detection of USR3020 modem
>Confidential: yes
>Severity: serious
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Sep 26 11:30:01 PDT 1999
>Closed-Date:
>Last-Modified:
>Originator: Kurt Zeilenga
>Release: FreeBSD 4.0-Currenct i386
>Organization:
OpenLDAP
>Environment:
# uname -a
FreeBSD boole.boolean.net 4.0-CURRENT FreeBSD 4.0-CURRENT #14: Sun Sep 26 11:07:57 PDT 1999 kurt@boole.boolean.net:/work/src/sys/compile/BOOLEAN-SMP i386
# pnpinfo -v
Checking for Plug-n-Play devices...
Card assigned CSN #1
Vendor ID USR2030 (0x30207256), Serial Number 0xadacaa93
PnP Version 1.0, Vendor Version 0
Device Description: U.S.Robotics Inc. Sportster 56000 FAX Internal
Logical Device ID: USR2030 0x30207256 #0
TAG Start DF
Good Configuration
I/O Range 0x2f8 .. 0x2f8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 3 5 7 - only one type (true/edge)
TAG Start DF
Acceptable Configuration
I/O Range 0x3f8 .. 0x3f8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 2 3 4 5 7 - only one type (true/edge)
TAG Start DF
Acceptable Configuration
I/O Range 0x3e8 .. 0x3e8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 2 3 4 5 7 - only one type (true/edge)
TAG Start DF
Acceptable Configuration
I/O Range 0x2e8 .. 0x2e8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 2 3 4 5 7 - only one type (true/edge)
TAG End DF
End Tag
Successfully got 16 resources, 1 logical fdevs
-- card select # 0x0001
CSN USR2030 (0x30207256), Serial Number 0xadacaa93
Logical device #0
IO: 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8
IRQ 5 0
DMA 4 4
IO range check 0x00 activate 0x01
>Description:
USR modem no longer detected.
unknown0: <U.S.Robotics Inc. Sportster 56000 FAX Internal> at port 0x3e8-0x3ef irq 5 on isa0
>How-To-Repeat:
Boot with USR3020 modem
>Fix:
Apply patch:
sio2: <USR3020> at port 0x3e8-0x3ef irq 5 on isa0
sio2: type 16550A
Index: dev/sio/sio.c
===================================================================
RCS file: /work/CVS-Repository/src/sys/dev/sio/sio.c,v
retrieving revision 1.267
diff -u -u -r1.267 sio.c
--- sio.c 1999/09/25 18:23:55 1.267
+++ sio.c 1999/09/26 18:07:29
@@ -563,6 +563,7 @@
{0x1005d041, "Generic IRDA-compatible device"}, /* PNP0510 */
{0x1105d041, "Generic IRDA-compatible device"}, /* PNP0511 */
{0x31307256, "USR3031"}, /* USR3031 */
+ {0x30207256, "USR3020"}, /* USR3020 */
{0}
};
Index: isa/sio.c
===================================================================
RCS file: /work/CVS-Repository/src/sys/isa/sio.c,v
retrieving revision 1.268
diff -u -u -r1.268 sio.c
--- sio.c 1999/09/25 18:24:21 1.268
+++ sio.c 1999/09/26 18:07:34
@@ -568,6 +568,7 @@
{0x1005d041, "Generic IRDA-compatible device"}, /* PNP0510 */
{0x1105d041, "Generic IRDA-compatible device"}, /* PNP0511 */
{0x31307256, "USR3031"}, /* USR3031 */
+ {0x30207256, "USR3020"}, /* USR3020 */
{0}
};
Index: pc98/pc98/sio.c
===================================================================
RCS file: /work/CVS-Repository/src/sys/pc98/pc98/sio.c,v
retrieving revision 1.108
diff -u -u -r1.108 sio.c
--- sio.c 1999/09/25 18:24:36 1.108
+++ sio.c 1999/09/26 18:07:38
@@ -959,6 +959,7 @@
{0x1005d041, "Generic IRDA-compatible device"}, /* PNP0510 */
{0x1105d041, "Generic IRDA-compatible device"}, /* PNP0511 */
{0x31307256, "USR3031"}, /* USR3031 */
+ {0x30207256, "USR3020"}, /* USR3020 */
{0}
};
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