Date: Mon, 20 Feb 2006 18:21:08 +0200 From: Oleksandr Tatmanyants <tat@umc.ua> To: Watanabe Kazuhiro <CQG00620@nifty.ne.jp>, freebsd-mobile <freebsd-mobile@freebsd.org> Subject: Re: [ptmdm] - PCTel HSP MicroModem driver for FreeBSD Message-ID: <43F9EC74.8010901@umc.ua> In-Reply-To: <20060218045948.8D7011EF3E@mail.asahi-net.or.jp> References: <43F35D89.9070608@umc.ua> <20060217131942.F3231200D7@mail.asahi-net.or.jp> <43F5EC87.3020407@umc.ua> <20060218045948.8D7011EF3E@mail.asahi-net.or.jp>
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Here you are.
Not too much, just one line added and one more hacked ;)
And Makefile changed a bit.
cd .../sys/modules/ptmdm
make
(snip)
nm i8xxhal.o | grep -w U
U __const_udelay_Reae3dfd6
U __udelay_R9e7d6bd0
U codecID
U kfree_R037a0cba
U kmalloc_R93d4cfe6
U printk_R1b7d4074
U schedule_timeout_R17d59d01
codecID is defined in amr/dsp.a
__udelay... could be directly mapped to DELAY(9)
kmalloc... and kfree... could be implemented using malloc(9) and free(9)
printk... could be implemented using printf(9)
But I have no idea how to deal with __const_udelay... and
schedule_timeout...
Watanabe Kazuhiro wrote:
> Be careful that you don't crash your file system...
>
> At Fri, 17 Feb 2006 17:32:23 +0200,
> Oleksandr Tatmanyants wrote:
>
>> amrmdm0: <82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller>
>> port 0xba00-0xbaff,0xb980-0xb9ff irq 11 at device 31.6 on pci0
>> amrmdm0: [GIANT-LOCKED]
>> amrmdm0: type Virtual 16550A
>>
>> But after that machine is completely locked and I need to power cycle it ;(
>> I suppose that the problem is in the HAL. There was unresolved symbols
>> in the i8xxhal.o:
>>
>> __udelay_R9e7d6bd0
>> kmalloc_R93d4cfe6
>> printk_R1b7d4074
>> kfree_R037a0cba
>> schedule_timeout_R17d59d01
>> __const_udelay_Reae3dfd6
>>
>> unfortunately I've failed to find anything useful about them on the net.
>>
>
> Hmm... will you show me the diff? (e.g. diff -ur ptmdm-0.3.4{.orig,})
> ---
> Watanabe Kazuhiro (CQG00620@nifty.ne.jp)
> _______________________________________________
> freebsd-mobile@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-mobile
> To unsubscribe, send any mail to "freebsd-mobile-unsubscribe@freebsd.org"
>
--
Best regards,
Oleksandr Tatmanyants
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diff -urBb ptmdm-0.3.4.orig/sys/dev/ptmdm/ptmdmsio.c ptmdm-0.3.4/sys/dev/ptmdm/ptmdmsio.c
--- ptmdm-0.3.4.orig/sys/dev/ptmdm/ptmdmsio.c Thu Feb 9 07:10:05 2006
+++ ptmdm-0.3.4/sys/dev/ptmdm/ptmdmsio.c Mon Feb 20 17:42:42 2006
@@ -721,6 +721,7 @@
static struct pci_ids pci_ids[] = {
{ 0x134d, 0x7890, 0x7897, "PCTel PCT789T" },
+ { 0x8086, 0x24c6, 0x24c6, "Intel 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller" },
{ 0x0000, 0x0000, 0x0000, NULL }
};
@@ -1403,7 +1404,7 @@
#if 1
PctelInitVUartVars();
PctelInitCtrlVars(ptmdm_country_code);
- HAL_Init(rman_get_start(com->iores[0]), 0);
+ HAL_Init(rman_get_start(com->iores[0]), rman_get_start(com->iores[1]));
#endif
/*
diff -urBb ptmdm-0.3.4.orig/sys/modules/ptmdm/Makefile ptmdm-0.3.4/sys/modules/ptmdm/Makefile
--- ptmdm-0.3.4.orig/sys/modules/ptmdm/Makefile Wed Feb 9 06:01:26 2005
+++ ptmdm-0.3.4/sys/modules/ptmdm/Makefile Mon Feb 20 17:48:58 2006
@@ -6,20 +6,21 @@
.PATH: ${.CURDIR}/../../dev/ptmdm
SRCS = ptmdmsio.c bus_if.h pci_if.h device_if.h
-SRCS += vuart.s
-OBJS += control.a dsp.a pcthal.a
+SRCS += vuart.s i8xxhal.s
+OBJS += control.a dsp.a
KMOD = ptmdm
CFLAGS += -DCDEV_MAJOR=${PTMDM_DEV_MAJOR}
CFLAGS += -DCOUNTRY_CODE=${PTMDM_COUNTRY_CODE}
+CLEANFILES += vuart.s i8xxhal.s
control.a:
ln -sf ${.CURDIR}/../../../../pctel-${PTMDM_OBJ_VERSION}/src/lib/${.TARGET} .
dsp.a:
- ln -sf ${.CURDIR}/../../../../pctel-${PTMDM_OBJ_VERSION}/src/lib/pct789/${.TARGET} .
+ ln -sf ${.CURDIR}/../../../../pctel-${PTMDM_OBJ_VERSION}/src/lib/amr/${.TARGET} .
-pcthal.a:
- ln -sf ${.CURDIR}/../../../../pctel-${PTMDM_OBJ_VERSION}/src/lib/pct789/${.TARGET} .
+i8xxhal.s:
+ ln -sf ${.CURDIR}/../../../../pctel-${PTMDM_OBJ_VERSION}/src/${.TARGET} .
vuart.s:
ln -sf ${.CURDIR}/../../../../pctel-${PTMDM_OBJ_VERSION}/src/${.TARGET} .
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