Date: Sun, 04 Dec 2005 20:24:27 +0200 From: Todor Aleksandrov <yodor@developer.bg> To: freebsd-multimedia@freebsd.org Subject: c-media 8738-MC6 Message-ID: <4393345B.9020505@developer.bg>
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Hi, there I have a box with cmedia 8738-mc6 pci card. I can get only stereo playback with it, while the card is supporting 5.1 channels. Works fine on linux using mplayer -channels 6 ... I've appied the patch from http://people.freebsd.org/~ariff/ I can get the new sampling rates working. Is there any chance I can get this card running in multichannel 5.1 mode ? Regards, Todor uname -a FreeBSD blackbox.eta3.local 6.0-RELEASE FreeBSD 6.0-RELEASE #13: Sun Dec 4 14:43:15 EET 2005 root@blackbox.eta3.local:/storage/fbsd-src/sys/i386/compile/BLACKBOX i386 dmesg | grep pcm pcm0: <CMedia CMI8738> port 0xd400-0xd4ff irq 3 at device 17.0 on pci0 cat /dev/sndstat FreeBSD Audio Driver (newpcm) Installed devices: pcm0: <CMedia CMI8738> at io 0xd400 irq 3 kld snd_cmi (1p/1s/1r/0v channels duplex default) sysctl hw.snd hw.snd.report_soft_formats: 1 hw.snd.targetirqrate: 32 hw.snd.feeder_rate_buffersize: 8192 hw.snd.feeder_rate_scaling: 5 hw.snd.feeder_rate_ratemax: 1102500 hw.snd.feeder_rate_ratemin: 4000 hw.snd.verbose: 1 hw.snd.slave_enabled: 1 hw.snd.maxautovchans: 0 hw.snd.unit: 0 hw.snd.pcm0.buffersize: 16384 hw.snd.pcm0.vchans: 0 hw.snd.pcm0.spdif_enabled: 0 pciconf -lv pcm0@pci0:17:0: class=0x040100 card=0x011113f6 chip=0x011113f6 rev=0x10 hdr=0x00 vendor = 'C-Media Electronics Inc.' device = 'CMI8738/PCI C3DX Itīs uses YMF744-B-V remarked chip' class = multimedia subclass = audio kernel config # # GENERIC -- Generic kernel configuration file for FreeBSD/i386 # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ../../conf/NOTES and NOTES files. # If you are in doubt as to the purpose or necessity of a line, check first # in NOTES. # # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.429.2.3.2.1 2005/10/28 19:22:41 jhb Exp $ machine i386 #cpu I486_CPU #cpu I586_CPU cpu I686_CPU ident BLACKBOX # To statically compile in device wiring instead of /boot/device.hints #hints "GENERIC.hints" # Default places to look for devices. #makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols options SCHED_ULE # ULE scheduler #options SCHED_4BSD # 4BSD scheduler #options PREEMPTION # Enable kernel thread preemption options INET # InterNETworking #options INET6 # IPv6 communications protocols options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support #options UFS_ACL # Support for access control lists options UFS_DIRHASH # Improve performance on big directories #options MD_ROOT # MD is a potential root device #options NFSCLIENT # Network Filesystem Client #options NFSSERVER # Network Filesystem Server #options NFS_ROOT # NFS usable as /, requires NFSCLIENT #options MSDOSFS # MSDOS Filesystem #options CD9660 # ISO 9660 Filesystem options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options GEOM_GPT # GUID Partition Tables. options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] options COMPAT_FREEBSD4 # Compatible with FreeBSD4 options COMPAT_FREEBSD5 # Compatible with FreeBSD5 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options KBD_INSTALL_CDEV # install a CDEV entry in /dev options AHC_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~128k to driver. options AHD_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~215k to driver. #options ADAPTIVE_GIANT # Giant mutex is adaptive. device apic # I/O APIC # Bus support. #device eisa device pci # Floppy drives #device fdc # ATA and ATAPI devices device ata device atadisk # ATA disk drives #device ataraid # ATA RAID drives device atapicd # ATAPI CDROM drives #device atapifd # ATAPI floppy drives #device atapist # ATAPI tape drives options ATA_STATIC_ID # Static device numbering # SCSI Controllers nodevice ahb # EISA AHA1742 family nodevice ahc # AHA2940 and onboard AIC7xxx devices nodevice ahd # AHA39320/29320 and onboard AIC79xx devices nodevice amd # AMD 53C974 (Tekram DC-390(T)) nodevice isp # Qlogic family nodevice ispfw # Firmware for QLogic HBAs- normally a module nodevice mpt # LSI-Logic MPT-Fusion nodevice ncr # NCR/Symbios Logic nodevice sym # NCR/Symbios Logic (newer chipsets + those of `ncr') nodevice trm # Tekram DC395U/UW/F DC315U adapters nodevice adv # Advansys SCSI adapters nodevice adw # Advansys wide SCSI adapters nodevice aha # Adaptec 154x SCSI adapters nodevice aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. nodevice bt # Buslogic/Mylex MultiMaster SCSI adapters nodevice ncv # NCR 53C500 nodevice nsp # Workbit Ninja SCSI-3 nodevice stg # TMC 18C30/18C50 # SCSI peripherals device scbus # SCSI bus (required for SCSI) #device ch # SCSI media changers device da # Direct Access (disks) #device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) #device ses # SCSI Environmental Services (and SAF-TE) # RAID controllers interfaced to the SCSI subsystem nodevice amr # AMI MegaRAID nodevice arcmsr # Areca SATA II RAID nodevice asr # DPT SmartRAID V, VI and Adaptec SCSI RAID nodevice ciss # Compaq Smart RAID 5* nodevice dpt # DPT Smartcache III, IV - See NOTES for options nodevice hptmv # Highpoint RocketRAID 182x nodevice iir # Intel Integrated RAID nodevice ips # IBM (Adaptec) ServeRAID nodevice mly # Mylex AcceleRAID/eXtremeRAID nodevice twa # 3ware 9000 series PATA/SATA RAID # RAID controllers nodevice aac # Adaptec FSA RAID nodevice aacp # SCSI passthrough for aac (requires CAM) nodevice ida # Compaq Smart RAID nodevice mlx # Mylex DAC960 family nodevice pst # Promise Supertrak SX6000 nodevice twe # 3ware ATA RAID # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device vga # VGA video card driver device splash # Splash screen and screen saver support # syscons is the default console driver, resembling an SCO console device sc # Enable this for the pcvt (VT220 compatible) console driver #device vt #options XSERVER # support for X server on a vt console #options FAT_CURSOR # start with block cursor #device agp # support several AGP chipsets # Power management support (see NOTES for more options) #device apm # Add suspend/resume support for the i8254. #device pmtimer # PCCARD (PCMCIA) support # PCMCIA and cardbus bridge support nodevice cbb # cardbus (yenta) bridge nodevice pccard # PC Card (16-bit) bus nodevice cardbus # CardBus (32-bit) bus # Serial (COM) ports #device sio # 8250, 16[45]50 based serial ports # Parallel port #device ppc #device ppbus # Parallel port bus (required) #device lpt # Printer #device plip # TCP/IP over parallel #device ppi # Parallel port interface device #device vpo # Requires scbus and da # If you've got a "dumb" serial or parallel PCI card that is # supported by the puc(4) glue driver, uncomment the following # line to enable it (connects to the sio and/or ppc drivers): #device puc # PCI Ethernet NICs. nodevice de # DEC/Intel DC21x4x (``Tulip'') nodevice em # Intel PRO/1000 adapter Gigabit Ethernet Card nodevice ixgb # Intel PRO/10GbE Ethernet Card nodevice txp # 3Com 3cR990 (``Typhoon'') nodevice vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support nodevice bfe # Broadcom BCM440x 10/100 Ethernet nodevice bge # Broadcom BCM570xx Gigabit Ethernet nodevice dc # DEC/Intel 21143 and various workalikes #device fxp # Intel EtherExpress PRO/100B (82557, 82558) nodevice lge # Level 1 LXT1001 gigabit Ethernet nodevice nge # NatSemi DP83820 gigabit Ethernet nodevice nve # nVidia nForce MCP on-board Ethernet Networking nodevice pcn # AMD Am79C97x PCI 10/100(precedence over 'lnc') nodevice re # RealTek 8139C+/8169/8169S/8110S #device rl # RealTek 8129/8139 nodevice sf # Adaptec AIC-6915 (``Starfire'') nodevice sis # Silicon Integrated Systems SiS 900/SiS 7016 nodevice sk # SysKonnect SK-984x & SK-982x gigabit Ethernet nodevice ste # Sundance ST201 (D-Link DFE-550TX) nodevice ti # Alteon Networks Tigon I/II gigabit Ethernet nodevice tl # Texas Instruments ThunderLAN nodevice tx # SMC EtherPower II (83c170 ``EPIC'') nodevice vge # VIA VT612x gigabit Ethernet nodevice vr # VIA Rhine, Rhine II nodevice wb # Winbond W89C840F nodevice xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') # ISA Ethernet NICs. pccard NICs included. nodevice cs # Crystal Semiconductor CS89x0 NIC # 'device ed' requires 'device miibus' nodevice ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards nodevice ex # Intel EtherExpress Pro/10 and Pro/10+ nodevice ep # Etherlink III based cards nodevice fe # Fujitsu MB8696x based cards nodevice ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. nodevice lnc # NE2100, NE32-VL Lance Ethernet cards nodevice sn # SMC's 9000 series of Ethernet chips nodevice xe # Xircom pccard Ethernet # ISA devices that use the old ISA shims nodevice le # Wireless NIC cards device wlan # 802.11 support #device an # Aironet 4500/4800 802.11 wireless NICs. #device awi # BayStack 660 and others #device ral # Ralink Technology RT2500 wireless NICs. #device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. #device wl # Older non 802.11 Wavelan wireless NIC. # Pseudo devices. device loop # Network loopback device random # Entropy device device ether # Ethernet support device sl # Kernel SLIP device ppp # Kernel PPP device tun # Packet tunnel. device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter # USB support #device uhci # UHCI PCI->USB interface #device ohci # OHCI PCI->USB interface #device ehci # EHCI PCI->USB interface (USB 2.0) #device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices #device ugen # Generic #device uhid # "Human Interface Devices" #device ukbd # Keyboard nodevice ulpt # Printer #device umass # Disks/Mass storage - Requires scbus and da #device ums # Mouse nodevice ural # Ralink Technology RT2500USB wireless NICs nodevice urio # Diamond Rio 500 MP3 player #device uscanner # Scanners # USB Ethernet, requires miibus nodevice aue # ADMtek USB Ethernet nodevice axe # ASIX Electronics USB Ethernet nodevice cdce # Generic USB over Ethernet nodevice cue # CATC USB Ethernet nodevice kue # Kawasaki LSI USB Ethernet nodevice rue # RealTek RTL8150 USB Ethernet # FireWire support device firewire # FireWire bus code device sbp # SCSI over FireWire (Requires scbus and da) device fwe # Ethernet over FireWire (non-standard!) options DEVICE_POLLING options HZ=1000 options CPU_UPGRADE_HW_CACHE options CPU_FASTER_5X86_FPU options CPU_ATHLON_SSE_HACK options AUTO_EOI_1 options AUTO_EOI_2 options CLK_USE_I8254_CALIBRATION options KVA_PAGES=512 # options KSTACK_PAGES=3 # options FULL_PREEMPTION options PREEMPTION device atapicam options TCP_DROP_SYNFIN options ZERO_COPY_SOCKETS
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