Date: Sun, 4 Nov 2012 07:41:18 GMT From: Andrey Zakharchenko <avz@jscc.ru> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/173357: Serial ports on Fujitsu Siemens Lifebook T4010 Message-ID: <201211040741.qA47fIwq074714@red.freebsd.org> Resent-Message-ID: <201211040750.qA47o15k070284@freefall.freebsd.org>
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>Number: 173357
>Category: kern
>Synopsis: Serial ports on Fujitsu Siemens Lifebook T4010
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Nov 04 07:50:01 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Andrey Zakharchenko
>Release: 9.1-RC2
>Organization:
JSCC RAS
>Environment:
FreeBSD byaka.jscc.ru 9.1-RC2 FreeBSD 9.1-RC2 #16: Mon Oct 22 03:38:06 MSK 2012 root@byaka.jscc.ru:/usr/obj/usr/src/sys/LIFEBOOK i386
>Description:
uart(4) doesn't attach to IR serial port and to Wacom touchscreen internal serial interface of Fujitsu Siemens Lifebook T4010.
>How-To-Repeat:
Get Fujitsu Siemens Lifebook T4010.
>Fix:
Patch attached.
Patch attached with submission follows:
--- sys/dev/uart/uart_bus_acpi.c.orig 2012-08-06 03:54:33.000000000 +0400
+++ sys/dev/uart/uart_bus_acpi.c 2012-10-22 03:35:26.261153517 +0400
@@ -59,7 +59,11 @@
static struct isa_pnp_id acpi_ns8250_ids[] = {
{0x0005d041, "Standard PC COM port"}, /* PNP0500 */
{0x0105d041, "16550A-compatible COM port"}, /* PNP0501 */
+ {0x0205d041, "Multiport serial device (non-intelligent 16550)"}, /* PNP0502 */
+ {0x1005d041, "Generic IRDA-compatible device"}, /* PNP0510 */
+ {0x1105d041, "Generic IRDA-compatible device"}, /* PNP0511 */
{0x04f0235c, "Wacom Tablet PC Screen"}, /* WACF004 */
+ {0xe502aa1a, "Wacom Tablet at FuS Lifebook T"}, /* FUJ02E5 */
{0}
};
>Release-Note:
>Audit-Trail:
>Unformatted:
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