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To: FreeBSD-gnats-submit@freebsd.org
Subject: ISA audio CS4232 (HP Omnibook 5000C) work only once
From: Eugene.Grosbein@grosbein.pp.ru
Cc: multimedia@freebsd.org
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>Submitter-Id:	current-users
>Originator:	Eugene Grosbein
>Organization:	Private person
>Confidential:	no
>Synopsis:	ISA audio CS4232 (HP Omnibook 5000C) work only once
>Severity:	serious
>Priority:	medium
>Category:	kern
>Class:		sw-bug
>Release:	FreeBSD 4.7-STABLE i386
>Environment:
System: FreeBSD hp.grosbein.pp.ru 4.7-STABLE FreeBSD 4.7-STABLE #5: Fri Jan 3 22:51:17 KRAT 2003 root@hp.grosbein.pp.ru:/usr/src/sys/compile/HP i386
	HP OmniBook 5000C without accumulator, ISA audio card CS4232,
	pcm(4) kernel driver, apm is not enabled.

>Description:
	My HP Omnibook 5000C has built-in ISA sound card CS4232
	that is properly detected by a kernel. I use mpg123 from ports
	to play MP3's. It plays a file OK but only once. If I run it
	second time, it pretends to work but there is no sound,
	top(1) shows that mpg123 spends all the time in RUN state
	(it spends lots of time in pcmwrite first time) and a message
	is written to console:

pcm0:play:0: play interrupt timeout, channel dead

	Plain reboot does NOT revive audio playback. Note: after
	reboot my PCMCIA 3com Etherlink III ethernet card will NOT
	be detected by pccardd as usual uless I manually run
	'pccardc enabler'.

	I have two options:
	
	1. This system doesn't have a battry, so I can halt
	it and disconect AC power supply for short period of time.
	NP: this system preserves dmesg(8) output between several
	plain reboots.
	
	-or-
	
	2. This system is dual-boot, so I can just reboot to Windows95
	and go back to FreeBSD without turning power off.	

	Sound is revived after one of these two actions and 3com
	card is detected by pccardd automatically.
	But, again, until next usage of audio only.
	It seems there is a bug in a driver.

	Here is some info about my system:

# cat </dev/sndstat
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <CS423x> at io 0x534 irq 5 drq 1:0 bufsz 4096 (1p/1r/0v channels duplex)
# cat </var/run/dmesg.boot
Copyright (c) 1992-2002 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 4.7-STABLE #5: Fri Jan  3 22:51:17 KRAT 2003
    root@hp.grosbein.pp.ru:/usr/src/sys/compile/HP
Timecounter "i8254"  frequency 1193175 Hz
CPU: Pentium/P54C (90.00-MHz 586-class CPU)
  Origin = "GenuineIntel"  Id = 0x525  Stepping = 5
  Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory  = 16777216 (16384K bytes)
sio0: gdb debugging port
avail memory = 13156352 (12848K bytes)
Preloaded elf kernel "kernel" at 0xc0331000.
Intel Pentium detected, installing workaround for F00F bug
VESA: v1.2, 960k memory, flags:0x0, mode table:0xc00c36b1 (c00036b1)
VESA: CHIPS 65520/525/530 Flat Panel VGA
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
isab0: <PCI to ISA bridge (vendor=1045 device=c558)> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <Chips & Technologies 65545 SVGA controller> at 2.0
pcic0: <Cirrus Logic PD6729/6730 PCI-PCMCIA Bridge> port 0x3400-0x3403 at device 3.0 on pci0
pcic0: Polling mode
pccard0: <PC Card 16-bit bus (classic)> on pcic0
pccard1: <PC Card 16-bit bus (classic)> on pcic0
orm0: <Option ROMs> at iomem 0xc0000-0xc9fff,0xca000-0xca7ff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x90 on isa0
sio0: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppi0: <Parallel I/O> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
pca0 at port 0x40 on isa0
pcm0: <CS423x> at port 0x534-0x537,0x388-0x38b,0x220-0x22f irq 5 drq 1,0 on isa0
DUMMYNET initialized (011031)
IP packet filtering initialized, divert enabled, rule-based forwarding enabled, default to deny, unlimited logging
ad0: 777MB <TOSHIBA MK1926FCV> [1579/16/63] at ata0-master BIOSPIO
Mounting root from ufs:/dev/ad0s2a
pccard: card inserted, slot 1
	
>How-To-Repeat:

	Get HP OmniBook 5000C, install mpg123 from ports, build next
	kernel, boot it and try to play an MP3 file several times.

	Kernel config:

# HP kernel config

#for strings -n 3 /kernel | grep ^___ | sed -e 's/^___//' > MYKERNEL
options		INCLUDE_CONFIG_FILE

machine		i386
cpu		I586_CPU
ident		HP
maxusers	0

makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

options		CLK_CALIBRATION_LOOP
options		"CLK_USE_I8254_CALIBRATION"
options		CLK_USE_TSC_CALIBRATION

options 	INET			#InterNETworking
options 	FFS			#Berkeley Fast Filesystem
options 	FFS_ROOT		#FFS usable as root device [keep this!]
options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
options 	SCSI_DELAY=15000	#Delay (in ms) before probing SCSI
options 	IDE_DELAY=8000	# Be optimistic about Joe IDE device
options 	UCONSOLE		#Allow users to grab the console
options 	USERCONFIG		#boot -c editor
options 	VISUAL_USERCONFIG	#visual boot -c editor
options 	KTRACE			#ktrace(1) support
options		CPU_SUSP_HLT
options		USER_LDT
options		PPP_BSDCOMP
options		PPP_DEFLATE
options		PPP_FILTER

options 	SYSVSHM			#SYSV-style shared memory
options 	SYSVMSG			#SYSV-style message queues
options 	SYSVSEM			#SYSV-style semaphores

options 	P1003_1B		#Posix P1003_1B real-time extensions
options 	_KPOSIX_PRIORITY_SCHEDULING
options		_KPOSIX_VERSION=199309L
options		ICMP_BANDLIM		#Rate limit bad replies

options		NSWAPDEV=3

device		isa
device		pci

# Floppy drives
device		fdc0	at isa? port IO_FD1 irq 6 drq 2
device		fd0	at fdc0 drive 0

# ATA and ATAPI devices
device		ata
device		atadisk			# ATA disk drives
device		atapicd			# ATAPI CDROM drives
device		ata0	at isa? port IO_WD1 irq 14
device		ata1	at isa? port IO_WD2 irq 15 disable
options 	ATA_STATIC_ID		#Static device numbering

# atkbdc0 controls both the keyboard and the PS/2 mouse
device		atkbdc0	at isa? port IO_KBD
device		atkbd0	at atkbdc? irq 1
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev

# Options for atkbd:
options 	ATKBD_DFLT_KEYMAP	# specify the built-in keymap
makeoptions	ATKBD_DFLT_KEYMAP="ru.koi8-r.pdwn"

device		psm0	at atkbdc? irq 12

device		vga0	at isa?
options		VESA

# splash screen/screen saver
pseudo-device	splash

# syscons is the default console driver, resembling an SCO console
device		sc0	at isa?
options 	SC_DFLT_FONT		# compile font in
makeoptions	SC_DFLT_FONT=cp866

options		MAXCONS=16
options		SC_HISTORY_SIZE=1000
options		SC_MOUSE_CHAR=0x03
options		SC_TWOBUTTON_MOUSE
options		SC_PIXEL_MODE

# Floating point support - do not disable.
device		npx0	at nexus? port IO_NPX irq 13

# Power management support (see LINT for more options)
device		apm0    at nexus? disable     # Advanced Power Management

# Serial (COM) ports
device		sio0	at isa? port IO_COM1 flags 0x90 irq 4
device		sio1	at isa? port IO_COM2 irq 3 disable
options 	BREAK_TO_DEBUGGER	#a BREAK on a comconsole goes to
					#DDB, if available.
options 	CONSPEED=115200		# speed for serial console

device		card
device		pcic
device		ep

# Parallel port
device		ppc0	at isa? irq 7
device		ppbus		# Parallel port bus (required)
device		lpt		# Printer
device		ppi		# Parallel port interface device

#device		joy0	at isa? port IO_GAME

# Pseudo devices - the number indicates how many units to allocated.
pseudo-device	loop		# Network loopback
pseudo-device	ether		# Ethernet support
pseudo-device	sl	1	# Kernel SLIP
pseudo-device	ppp	1	# Kernel PPP
pseudo-device	pty	64	# Pseudo-ttys (telnet etc)
pseudo-device	speaker

# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device	bpf		#Berkeley packet filter
options		MSGBUF_SIZE=40960

device pcm
device		pca0 at isa? port IO_TIMER1

options		IPFIREWALL
options		IPFIREWALL_VERBOSE
options		IPDIVERT

options		DUMMYNET
options		SOFTUPDATES

options		DDB
options 	GDB_REMOTE_CHAT
options		RANDOM_IP_ID
options		UFS_DIRHASH
options		SHOW_BUSYBUFS
options		PCIC_RESUME_RESET

>Fix:

	Unknown to me.

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