Jack/All,
Are you sure the agrsm-11c11040-2.1.80~20091225.tar.bz2 is the
right package for the 047e:2892 modem?
If so, you can try the attached hda_codec.h instead of the one
included with the tarball. Just replace the original file
and build/install/reboot/load the modules again.
--
Nick Zhuravlev
www.auriga.com
On Mon, Jan 11, 2010 at 10:56:17PM -0500, Marvin Stodolsky <marvin.stodolsky@xxxxxxxxx> wrote:
> Jack
>
> BUG: unable to handle kernel NULL pointer dereference at 00000050
> IP: [<f8c72778>] setResumeCallBack+0x8/0x20 [agrmodem]
> *pdpt = 00000000368d4001 *pde = 0000000000000000
> Oops: 0000 [#1] SMP
> last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq
> Modules linked in: agrserial agrmodem hfsplus vfat etc
> ----------
> way beyond my skills to work through.
>
> Presently I'll test whether one of the Live CDs will support compiling
> and testing of the drivers with a current kernel.
>
> MarvS
>
>
>
> On Mon, Jan 11, 2010 at 11:46 AM, Jack Fung <m81011181@xxxxxxxxxxxx> wrote:
> > Hi MarvS,
> > thanks for you reply.
> > I don't think this is a IRQ problem as the compare the different between loading the driver into kernel and before loading it.
> >
> > Here is the dmesg information after loading the driver into kernel and running wvidal:-
> >
> >
> > usb 1-1: new high speed USB device using ehci_hcd and address 4
> > usb 1-1: New USB device found, idVendor=047e, idProduct=2892
> > usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> > usb 1-1: Product: Agere USB2.0 V.92 SoftModem
> > usb 1-1: Manufacturer: Agere Systems
> > usb 1-1: configuration #2 chosen from 1 choice
> > * Hello Agere Driver **
> > USB vid 0x47e, pid 0x2892
> >
> > *=====> Probing. Interf 0xc8492600
> > ==> x_usb_get_dev(), returns = 0xf5441400
> > ===> set config, done
> > ===> set interface, done
> > ==> usb_device_speed = 3
> > get_iface_desc, done
> > ==> bNumEndpoints = 3
> > *****USB***** PROBE: Loop 0
> > *****USB***** PROBE: bEndpointAddress 81
> > *****USB***** PROBE: bmAttributes 2
> > *****USB***** PROBE: wMaxPacketSize 200
> > *****USB***** PROBE: Bulk IN endpoint 0
> > *****USB***** PROBE: Loop 1
> > *****USB***** PROBE: bEndpointAddress 1
> > *****USB***** PROBE: bmAttributes 2
> > *****USB***** PROBE: wMaxPacketSize 200
> > *****USB***** PROBE: Bulk OUT endpoint 1
> > *****USB***** PROBE: Loop 2
> > *****USB***** PROBE: bEndpointAddress 82
> > *****USB***** PROBE: bmAttributes 3
> > *****USB***** PROBE: wMaxPacketSize 10
> > BALA Usb_HandleStartDevice
> > BALA U2InitGpio
> > BALA U2SetEnumerationLED
> > gRomVersion=121 U2 Rom Code Version 1.2.1
> > USS_CMD_CHANGE_CLK command passed
> > *****USB***** PROBE EXIT : USS2828 device now attached
> > usbcore: registered new interface driver agr12dec2006
> > Loading module Agere Modem Controller driver version 2.1.80 (2007-10-01)
> > serial8250_register_ports: BaseAddress 0x8004 Irq 22
> > ttyAGS3 at I/O 0x8004 (irq = 22) is a AgereModem
> > agrserial - ret_val 0, call: lt_modem_ops.init_modem
> > Loading module Agere Modem Interface driver version 2.1.80..0 (2007-10-01)
> > ==> codecType = 0x32
> > BUG: unable to handle kernel NULL pointer dereference at 00000050
> > IP: [<f8c72778>] setResumeCallBack+0x8/0x20 [agrmodem]
> > *pdpt = 00000000368d4001 *pde = 0000000000000000
> > Oops: 0000 [#1] SMP
> > last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq
> > Modules linked in: agrserial agrmodem hfsplus vfat fat wacom rfcomm bridge stp bnep sco l2cap autofs4 iptable_mangle ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_tcpudp xt_multiport iptable_filter ip_tables x_tables cpufreq_ondemand fuse dm_mirror dm_region_hash dm_log dm_multipath dm_mod sbs sbshc pci_slot kvm_intel kvm uinput snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel nvidia(P) snd_hda_codec snd_hwdep snd_seq_dummy snd_seq_oss arc4 ecb snd_seq_midi_event snd_seq iwlagn snd_seq_device snd_pcm_oss iwlcore snd_mixer_oss snd_pcm sdhci_pci rfkill sdhci mmc_core ohci1394 mac80211 video ricoh_mmc ieee1394 output btusb led_class snd_timer snd battery ac button tg3 soundcore usb_storage bluetooth videodev cfg80211 v4l1_compat snd_page_alloc iTCO_wdt iTCO_vendor_support pcspkr joydev sg ahci libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ssb pcmcia pcmcia_core ehci_hcd [last unloaded:
> > uvcvideo]
> >
> > Pid: 8013, comm: wvdial Tainted: P (2.6.30.10-2_SMP.rhel5 #1) INVALID
> > EIP: 0060:[<f8c72778>] EFLAGS: 00210246 CPU: 0
> > EIP is at setResumeCallBack+0x8/0x20 [agrmodem]
> > EAX: 00000000 EBX: f836d0c4 ECX: f74b0240 EDX: f83775e9
> > ESI: f836d0c4 EDI: f836d028 EBP: f54eed00 ESP: f54eed00
> > DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
> > Process wvdial (pid: 8013, ti=f54ee000 task=f1df0000 task.ti=f54ee000)
> > Stack:
> > f54eed20 f8c5d6d5 f8c423e0 f83775ea c013470b f8c8bb73 f54eed2c f54eed6f
> > f54eed90 f8c46951 f836d0c4 f82ee048 00000008 00000001 f836d39c 00000004
> > c8438000 00000001 c05003e0 00000000 00000000 00000000 000280d0 00200246
> > Call Trace:
> > [<f8c5d6d5>] ? CAzlIntelInit+0x39/0x3c4 [agrmodem]
> > [<f8c423e0>] ? ResumeCallBack+0x0/0x34 [agrmodem]
> > [<c013470b>] ? printk+0x1b/0x20
> > [<f8c46951>] ? LXHardwareStart+0x11de/0x13fb [agrmodem]
> > [<f8c42108>] ? linux_modem_open+0x45/0x10e [agrmodem]
> > [<c013ce87>] ? mod_timer+0x87/0xd0
> > [<f8b9c068>] ? wrap_linux_modem_open+0x8/0x10 [agrmodem]
> > [<f8b9c0c8>] ? modemPortOpen+0x8/0x20 [agrmodem]
> > [<f8381fa5>] ? serial8250_startup+0x195/0x350 [agrserial]
> > [<c02b8cd9>] ? uart_startup+0x49/0x150
> > [<c02ba512>] ? uart_open+0x122/0x340
> > [<c0283d97>] ? check_tty_count+0x17/0xb0
> > [<c0285f8b>] ? tty_init_dev+0x8b/0x150
> > [<c0232f62>] ? kobject_get+0x12/0x20
> > [<c0286212>] ? tty_open+0x1c2/0x460
> > [<c019b4da>] ? chrdev_open+0x9a/0x150
> > [<c0196811>] ? __dentry_open+0xc1/0x240
> > [<c01979f2>] ? nameidata_to_filp+0x52/0x60
> > [<c019b440>] ? chrdev_open+0x0/0x150
> > [<c01a360e>] ? do_filp_open+0x1de/0x750
> > [<c0196613>] ? do_sys_open+0x53/0xe0
> > [<c0196709>] ? sys_open+0x29/0x40
> > [<c0107bd4>] ? sysenter_do_call+0x12/0x28
> > Code: ff ff ff 5d c3 a3 ac 4f cc f8 0f be 40 04 5d 83 e0 0f c3 55 89 e5 e8 b8 ff ff ff 8b 55 08 88 02 5d c3 90 a1 ac 4f cc f8 55 89 e5 <8b> 50 50 89 15 a4 4f cc f8 8b 55 08 89 50 50 b8 01 00 00 00 5d
> > EIP: [<f8c72778>] setResumeCallBack+0x8/0x20 [agrmodem] SS:ESP 0068:f54eed00
> > CR2: 0000000000000050
> > ---[ end trace 78a463e7d29cd5e3 ]---
> >
> > May be this infomation is useful for analysis the problem,
> >
> > Regards,
> > Jack
> >
> > --- 2010年1月11日 星期一，Marvin Stodolsky <marvin.stodolsky@xxxxxxxxx> 寫道﹕
> >
> >> 寄件人: Marvin Stodolsky <marvin.stodolsky@xxxxxxxxx>
> >> 主題: Re: Agere USB modem (047e:2892) - Driver Load but not working
> >> 收件人: jack@xxxxxxxxx
> >> 副本(CC): "discuss" <discuss@xxxxxxxxxxxxx>
> >> 日期: 2010年1月11日,星期一,下午9:47
> >> Jack,
> >>
> >> Two possibilities
> >> 2) You may have resource conflicts. After the
> >> # modprobe agrserial
> >> # cat /proc/interrupts
> >> to assess what are functions are sharing with the
> >> same IRQ as the modem.
> >> More generally shut down all you can to free up resources
> >> before using
> >> the kernel
> >>
> >> 2) The 2.1.80 Agere/LSI code release is the first we have
> >> access too,
> >> that had USB and chipset 11c11040 support included,
> >> with the first
> >> kernel supported being 2.6.21. Possible it is not
> >> backward compatible
> >> to your 2.6.18 kernel. Alternately some
> >> fixes since then in the Open
> >> Source code components may have broken backwards
> >> compatibility. So
> >> try removing the current module pair and using the..
> >>
> >> Thus upgrading at least to a 2.6.21 kernel from 2.6.18 may
> >> be
> >> necessary. The earliest 2.1.80 code we have is
> >> represented by the
> >> package
> >> agrsm-2.1.80-2mdv2009.0.src.rpm
> >> 24-Jun-2008 10:24 624K
> >>
> >> Do not have time for more now.
> >>
> >> MarvS
> >>
> >> On Mon, Jan 11, 2010 at 5:50 AM, Jack Fung <m81011181@xxxxxxxxxxxx>
> >> wrote:
> >> > Hi MarvS,
> >> >
> >> > I'm already using
> >> agrsm-11c11040-2.1.80~20091225.tar.bz2
> >> > with Kernel 2.6.30.10
> >> > It can compile the module correct and using modporbe
> >> > without product any error on the screen,
> >> >
> >> > any suggestion for this problem?
> >> >
> >> > many thank in advance.
> >> >
> >> > I'm sorry for send this email to discuss-help@xxxxxxxxxxxxx
> >> previously
> >> >
> >> > Jack
> >> >
> >> >>
> >> >>
> >> >> Jack,
> >> >>
> >> >> A code package just updated recently is at
> >> >> http://linmodems.technion.ac.il/packages/ltmodem/11c11040/
> >> >> the agrsm-11c11040-2.1.80~20091225.tar.bz2
> >> >> which source code are you using.
> >> >>
> >> >> Please join the List through www.linmodem.org so
> >> your
> >> >> messages don't
> >> >> have to be manually approved
> >> >>
> >> >> MarvS
> >> >>
> >> >> 2010/1/10 Jack Fung <m81011181@xxxxxxxxxxxx>:
> >> >>
> >> >> > > Hi All,
> >> >> > >> I have a usb modem plug into the
> >> laptop but
> >> >> i
> >> >> > can't using it even I load the agrmodem.ko
> >> &
> >> >> > agrserial.ko into the kernel.
> >> >> > >>
> >> >> > >> here is the log for information
> >> & error
> >> >> (I
> >> >> > using 2.6.30.10 Kernel) :-
> >> >> > >>
> >> >> > >> <---
> >> >> > >> Jan 10 17:25:35 lenovo kernel: usb
> >> 1-1: USB
> >> >> > disconnect, address 3
> >> >> > >> Jan 10 17:25:49 lenovo kernel: usb
> >> 1-1: new
> >> >> high
> >> >> > speed USB device using ehci_hcd and address
> >> 4
> >> >> > >> Jan 10 17:25:49 lenovo kernel: usb
> >> 1-1: New
> >> >> USB
> >> >> > device found, idVendor=047e, idProduct=2892
> >> >> > >> Jan 10 17:25:49 lenovo kernel: usb
> >> 1-1: New
> >> >> USB
> >> >> > device strings: Mfr=1, Product=2,
> >> SerialNumber=0
> >> >> > >> Jan 10 17:25:49 lenovo kernel: usb
> >> 1-1:
> >> >> Product:
> >> >> > Agere USB2.0 V.92 SoftModem
> >> >> > >> Jan 10 17:25:49 lenovo kernel: usb
> >> 1-1:
> >> >> > Manufacturer: Agere Systems
> >> >> > >> Jan 10 17:25:49 lenovo kernel: usb
> >> 1-1:
> >> >> > configuration #2 chosen from 1 choice
> >> >> > >> Jan 10 17:55:56 lenovo kernel: usb
> >> 1-1: USB
> >> >> > disconnect, address 4
> >> >> > >> Jan 10 17:55:59 lenovo kernel: usb
> >> 1-1: new
> >> >> high
> >> >> > speed USB device using ehci_hcd and address
> >> 5
> >> >> > >> Jan 10 17:55:59 lenovo kernel: usb
> >> 1-1: New
> >> >> USB
> >> >> > device found, idVendor=047e, idProduct=2892
> >> >> > >> Jan 10 17:55:59 lenovo kernel: usb
> >> 1-1: New
> >> >> USB
> >> >> > device strings: Mfr=1, Product=2,
> >> SerialNumber=0
> >> >> > >> Jan 10 17:55:59 lenovo kernel: usb
> >> 1-1:
> >> >> Product:
> >> >> > Agere USB2.0 V.92 SoftModem
> >> >> > >> Jan 10 17:55:59 lenovo kernel: usb
> >> 1-1:
> >> >> > Manufacturer: Agere Systems
> >> >> > >> Jan 10 17:55:59 lenovo kernel: usb
> >> 1-1:
> >> >> > configuration #2 chosen from 1 choice
> >> >> > >> Jan 10 17:55:59 lenovo kernel: *
> >> Hello Agere
> >> >> > Driver **
> >> >> > >> Jan 10 17:55:59 lenovo kernel: USB
> >> vid 0x47e,
> >> >> pid
> >> >> > 0x2892
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *=====>
> >> >> Probing.
> >> >> > Interf 0xf48f4b00
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> ==>
> >> >> > x_usb_get_dev(), returns = 0xf3cb5400
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> ===> set
> >> >> config,
> >> >> > done
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> ===> set
> >> >> > interface, done
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> ==>
> >> >> > usb_device_speed = 3
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> >> get_iface_desc,
> >> >> > done
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> ==>
> >> >> > bNumEndpoints = 3
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: Loop 0
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: bEndpointAddress 81
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: bmAttributes 2
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: wMaxPacketSize 200
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: Bulk IN endpoint 0
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: Loop 1
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: bEndpointAddress 1
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: bmAttributes 2
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: wMaxPacketSize 200
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: Bulk OUT endpoint 1
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: Loop 2
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: bEndpointAddress 82
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: bmAttributes 3
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> > PROBE: wMaxPacketSize 10
> >> >> > >> Jan 10 17:55:59 lenovo kernel: BALA
> >> >> > Usb_HandleStartDevice
> >> >> > >> Jan 10 17:55:59 lenovo kernel: BALA
> >> >> U2InitGpio
> >> >> > >> Jan 10 17:55:59 lenovo kernel: BALA
> >> >> > U2SetEnumerationLED
> >> >>
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> >> gRomVersion=121 U2
> >> >> > Rom Code Version 1.2.1
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> >> USS_CMD_CHANGE_CLK
> >> >> > command passed
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> *****USB*****
> >> >> PROBE
> >> >> > EXIT : USS2828 device now attached
> >> >> > >> Jan 10 17:55:59 lenovo kernel:
> >> usbcore:
> >> >> registered
> >> >> > new interface driver agr12dec2006
> >> >> > >> Jan 10 17:56:01 lenovo kernel:
> >> Loading
> >> >> module
> >> >> > Agere Modem Controller driver version 2.1.80
> >> >> (2007-10-01)
> >> >> > >> Jan 10 17:56:46 lenovo kernel:
> >> >> > serial8250_register_ports: BaseAddress 0x8004
> >> Irq 22
> >> >> > >> Jan 10 17:56:46 lenovo kernel:
> >> ttyAGS3 at
> >> >> I/O
> >> >> > 0x8004 (irq = 22) is a AgereModem
> >> >> > >> Jan 10 17:56:46 lenovo kernel:
> >> agrserial -
> >> >> ret_val
> >> >> > 0, call: lt_modem_ops.init_modem
> >> >> > >> Jan 10 17:56:46 lenovo kernel:
> >> Loading
> >> >> module
> >> >> > Agere Modem Interface driver version
> >> 2.1.80.0
> >> >> (2007-10-01)
> >> >> > >> [root@lenovo tmp]# ls /dev/tt*
> >> >> > >> /dev/tty /dev/tty12
> >> >> > /dev/tty17 /dev/tty21 /dev/tty26
> >> >> > /dev/tty30 /dev/tty35
> >> >> > /dev/tty4 /dev/tty44 /dev/tty49
> >> >> > /dev/tty53 /dev/tty58 /dev/tty62
> >> >> > /dev/ttyAGS3
> >> >> > >> /dev/tty0 /dev/tty13
> >> >> > /dev/tty18 /dev/tty22 /dev/tty27
> >> >> > /dev/tty31 /dev/tty36 /dev/tty40
> >> >> > /dev/tty45 /dev/tty5 /dev/tty54
> >> >> > /dev/tty59 /dev/tty63 /dev/ttyS0
> >> >> > >> /dev/tty1 /dev/tty14
> >> >> > /dev/tty19 /dev/tty23 /dev/tty28
> >> >> > /dev/tty32 /dev/tty37 /dev/tty41
> >> >> > /dev/tty46 /dev/tty50 /dev/tty55
> >> >> > /dev/tty6 /dev/tty7 /dev/ttyS1
> >> >> > >> /dev/tty10 /dev/tty15
> >> >> > /dev/tty2 /dev/tty24 /dev/tty29
> >> >> > /dev/tty33 /dev/tty38 /dev/tty42
> >> >> > /dev/tty47 /dev/tty51 /dev/tty56
> >> >> > /dev/tty60 /dev/tty8 /dev/ttyS2
> >> >> > >> /dev/tty11 /dev/tty16
> >> /dev/tty20
> >> >> > /dev/tty25 /dev/tty3 /dev/tty34
> >> >> > /dev/tty39 /dev/tty43 /dev/tty48
> >> >> > /dev/tty52 /dev/tty57 /dev/tty61
> >> >> > /dev/tty9 /dev/ttyS3
> >> >> > >> [root@lenovo tmp]# ln -s
> >> /dev/ttyAGS3
> >> >> > /dev/ttySAGR
> >> >> > >> [root@lenovo tmp]# wvdialconf
> >> >> /dev/wvdial.conf
> >> >> > >> Scanning your serial ports for a
> >> modem.
> >> >> > >>
> >> >> > >> Port Scan<*1>:
> >> >> > S0 S1 S2 S3 Killed
> >> >> > >> [root@lenovo tmp]#
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: Oops: 0000 [#1] SMP
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: last sysfs file:
> >> >> >
> >> /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: Process wvdialconf
> >> (pid:
> >> >> 7641,
> >> >> > ti=f48f3000 task=f6a8acb0 task.ti=f48f3000)
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: Stack:
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: f48f3d90 f8c39951
> >> f82fd0c4
> >> >> > f8283048 00000008 00000001 f82fd39c 00000004
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: f5446000 00000001
> >> c05003e0
> >> >> > 00000000 00000000 00000000 000280d0 00200202
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: Call Trace:
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<f8c506d5>]
> >> ?
> >> >> > CAzlIntelInit+0x39/0x3c4 [agrmodem]
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<f8c353e0>]
> >> ?
> >> >> > ResumeCallBack+0x0/0x34 [agrmodem]
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c013470b>]
> >> ?
> >> >> > printk+0x1b/0x20
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<f8c39951>]
> >> ?
> >> >> > LXHardwareStart+0x11de/0x13fb [agrmodem]
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<f8c35108>]
> >> ?
> >> >> > linux_modem_open+0x45/0x10e [agrmodem]
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c013ce87>]
> >> ?
> >> >> > mod_timer+0x87/0xd0
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<f8b8f068>]
> >> ?
> >> >> > wrap_linux_modem_open+0x8/0x10 [agrmodem]
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<f8b8f0c8>]
> >> ?
> >> >> > modemPortOpen+0x8/0x20 [agrmodem]
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<f8287fa5>]
> >> ?
> >> >> > serial8250_startup+0x195/0x350 [agrserial]
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c02b8cd9>]
> >> ?
> >> >> > uart_startup+0x49/0x150
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c02ba512>]
> >> ?
> >> >> > uart_open+0x122/0x340
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c0283d97>]
> >> ?
> >> >> > check_tty_count+0x17/0xb0
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ....
> >> >> > >> lenovo kernel: [<c0285f8b>]
> >> ?
> >> >> > tty_init_dev+0x8b/0x150
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c0232f62>]
> >> ?
> >> >> > kobject_get+0x12/0x20
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c0286212>]
> >> ?
> >> >> > tty_open+0x1c2/0x460
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c019b4da>]
> >> ?
> >> >> > chrdev_open+0x9a/0x150
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c0196811>]
> >> ?
> >> >> > __dentry_open+0xc1/0x240
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c01979f2>]
> >> ?
> >> >> > nameidata_to_filp+0x52/0x60
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c019b440>]
> >> ?
> >> >> > chrdev_open+0x0/0x150
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c01a360e>]
> >> ?
> >> >> > do_filp_open+0x1de/0x750
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c0196613>]
> >> ?
> >> >> > do_sys_open+0x53/0xe0
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c0196709>]
> >> ?
> >> >> > sys_open+0x29/0x40
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: [<c0107bd4>]
> >> ?
> >> >> > sysenter_do_call+0x12/0x28
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: Code: ff ff ff 5d c3
> >> a3 ac 7f
> >> >> cb f8
> >> >> > 0f be 40 04 5d 83 e0 0f c3 55 89 e5 e8 b8 ff
> >> ff ff 8b
> >> >> 55 08
> >> >> > 88 02 5d c3 90 a1 ac 7f cb f8 55 89 e5
> >> <8b> 50
> >> >> 50 89
> >> >> > 15 a4 7f cb f8 8b 55 08 89 50 50 b8 01 00 00
> >> 00 5d
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: EIP:
> >> [<f8c65778>]
> >> >> > setResumeCallBack+0x8/0x20 [agrmodem] SS:ESP
> >> >> 0068:f48f3d00
> >> >> > >> Message from syslogd@ at Sun Jan 10
> >> 18:04:41
> >> >> 2010
> >> >> > ...
> >> >> > >> lenovo kernel: CR2:
> >> 0000000000000050
> >> >> > >>
> >> >> > >> --->
> >> >> > >>
> >> >> > >> I also try the 2.6.18 kernel CentOS
> >> 5 but
> >> >> the
> >> >> > situration are the same.
> >> >> > >> what can I do for the next steps?
> >> >> > >>
> >> >> > >> Best regards,
> >> >> > >> Jack
> >> >> > >>
> >> >
> >> >
> >> >
> >
> >
> >
> > Yahoo!香港提供網上安全攻略，教你如何防範黑客! 請前往 http://hk.promo.yahoo.com/security/ 了解更多!
> >
> >
/*
* Universal Interface for Intel High Definition Audio Codec
*
* Copyright (c) 2004 Takashi Iwai <tiwai@xxxxxxx>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __SOUND_HDA_CODEC_H
#define __SOUND_HDA_CODEC_H
#include <linux/version.h>
#include <sound/info.h>
#include <sound/control.h>
#include <sound/pcm.h>
#include <sound/hwdep.h>
#if defined(CONFIG_PM) || defined(CONFIG_SND_HDA_POWER_SAVE)
#define SND_HDA_NEEDS_RESUME /* resume control code is required */
#endif
/*
* nodes
*/
#define AC_NODE_ROOT 0x00
/*
* function group types
*/
enum {
AC_GRP_AUDIO_FUNCTION = 0x01,
AC_GRP_MODEM_FUNCTION = 0x02,
};
/*
* widget types
*/
enum {
AC_WID_AUD_OUT, /* Audio Out */
AC_WID_AUD_IN, /* Audio In */
AC_WID_AUD_MIX, /* Audio Mixer */
AC_WID_AUD_SEL, /* Audio Selector */
AC_WID_PIN, /* Pin Complex */
AC_WID_POWER, /* Power */
AC_WID_VOL_KNB, /* Volume Knob */
AC_WID_BEEP, /* Beep Generator */
AC_WID_VENDOR = 0x0f /* Vendor specific */
};
/*
* GET verbs
*/
#define AC_VERB_GET_STREAM_FORMAT 0x0a00
#define AC_VERB_GET_AMP_GAIN_MUTE 0x0b00
#define AC_VERB_GET_PROC_COEF 0x0c00
#define AC_VERB_GET_COEF_INDEX 0x0d00
#define AC_VERB_PARAMETERS 0x0f00
#define AC_VERB_GET_CONNECT_SEL 0x0f01
#define AC_VERB_GET_CONNECT_LIST 0x0f02
#define AC_VERB_GET_PROC_STATE 0x0f03
#define AC_VERB_GET_SDI_SELECT 0x0f04
#define AC_VERB_GET_POWER_STATE 0x0f05
#define AC_VERB_GET_CONV 0x0f06
#define AC_VERB_GET_PIN_WIDGET_CONTROL 0x0f07
#define AC_VERB_GET_UNSOLICITED_RESPONSE 0x0f08
#define AC_VERB_GET_PIN_SENSE 0x0f09
#define AC_VERB_GET_BEEP_CONTROL 0x0f0a
#define AC_VERB_GET_EAPD_BTLENABLE 0x0f0c
#define AC_VERB_GET_DIGI_CONVERT_1 0x0f0d
#define AC_VERB_GET_DIGI_CONVERT_2 0x0f0e /* unused */
#define AC_VERB_GET_VOLUME_KNOB_CONTROL 0x0f0f
/* f10-f1a: GPIO */
#define AC_VERB_GET_GPIO_DATA 0x0f15
#define AC_VERB_GET_GPIO_MASK 0x0f16
#define AC_VERB_GET_GPIO_DIRECTION 0x0f17
#define AC_VERB_GET_GPIO_WAKE_MASK 0x0f18
#define AC_VERB_GET_GPIO_UNSOLICITED_RSP_MASK 0x0f19
#define AC_VERB_GET_GPIO_STICKY_MASK 0x0f1a
#define AC_VERB_GET_CONFIG_DEFAULT 0x0f1c
/* f20: AFG/MFG */
#define AC_VERB_GET_SUBSYSTEM_ID 0x0f20
#define AC_VERB_GET_CVT_CHAN_COUNT 0x0f2d
#define AC_VERB_GET_HDMI_DIP_SIZE 0x0f2e
#define AC_VERB_GET_HDMI_ELDD 0x0f2f
#define AC_VERB_GET_HDMI_DIP_INDEX 0x0f30
#define AC_VERB_GET_HDMI_DIP_DATA 0x0f31
#define AC_VERB_GET_HDMI_DIP_XMIT 0x0f32
#define AC_VERB_GET_HDMI_CP_CTRL 0x0f33
#define AC_VERB_GET_HDMI_CHAN_SLOT 0x0f34
/*
* SET verbs
*/
#define AC_VERB_SET_STREAM_FORMAT 0x200
#define AC_VERB_SET_AMP_GAIN_MUTE 0x300
#define AC_VERB_SET_PROC_COEF 0x400
#define AC_VERB_SET_COEF_INDEX 0x500
#define AC_VERB_SET_CONNECT_SEL 0x701
#define AC_VERB_SET_PROC_STATE 0x703
#define AC_VERB_SET_SDI_SELECT 0x704
#define AC_VERB_SET_POWER_STATE 0x705
#define AC_VERB_SET_CHANNEL_STREAMID 0x706
#define AC_VERB_SET_PIN_WIDGET_CONTROL 0x707
#define AC_VERB_SET_UNSOLICITED_ENABLE 0x708
#define AC_VERB_SET_PIN_SENSE 0x709
#define AC_VERB_SET_BEEP_CONTROL 0x70a
#define AC_VERB_SET_EAPD_BTLENABLE 0x70c
#define AC_VERB_SET_DIGI_CONVERT_1 0x70d
#define AC_VERB_SET_DIGI_CONVERT_2 0x70e
#define AC_VERB_SET_VOLUME_KNOB_CONTROL 0x70f
#define AC_VERB_SET_GPIO_DATA 0x715
#define AC_VERB_SET_GPIO_MASK 0x716
#define AC_VERB_SET_GPIO_DIRECTION 0x717
#define AC_VERB_SET_GPIO_WAKE_MASK 0x718
#define AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK 0x719
#define AC_VERB_SET_GPIO_STICKY_MASK 0x71a
#define AC_VERB_SET_CONFIG_DEFAULT_BYTES_0 0x71c
#define AC_VERB_SET_CONFIG_DEFAULT_BYTES_1 0x71d
#define AC_VERB_SET_CONFIG_DEFAULT_BYTES_2 0x71e
#define AC_VERB_SET_CONFIG_DEFAULT_BYTES_3 0x71f
#define AC_VERB_SET_EAPD 0x788
#define AC_VERB_SET_CODEC_RESET 0x7ff
#define AC_VERB_SET_CVT_CHAN_COUNT 0x72d
#define AC_VERB_SET_HDMI_DIP_INDEX 0x730
#define AC_VERB_SET_HDMI_DIP_DATA 0x731
#define AC_VERB_SET_HDMI_DIP_XMIT 0x732
#define AC_VERB_SET_HDMI_CP_CTRL 0x733
#define AC_VERB_SET_HDMI_CHAN_SLOT 0x734
/*
* Parameter IDs
*/
#define AC_PAR_VENDOR_ID 0x00
#define AC_PAR_SUBSYSTEM_ID 0x01
#define AC_PAR_REV_ID 0x02
#define AC_PAR_NODE_COUNT 0x04
#define AC_PAR_FUNCTION_TYPE 0x05
#define AC_PAR_AUDIO_FG_CAP 0x08
#define AC_PAR_AUDIO_WIDGET_CAP 0x09
#define AC_PAR_PCM 0x0a
#define AC_PAR_STREAM 0x0b
#define AC_PAR_PIN_CAP 0x0c
#define AC_PAR_AMP_IN_CAP 0x0d
#define AC_PAR_CONNLIST_LEN 0x0e
#define AC_PAR_POWER_STATE 0x0f
#define AC_PAR_PROC_CAP 0x10
#define AC_PAR_GPIO_CAP 0x11
#define AC_PAR_AMP_OUT_CAP 0x12
#define AC_PAR_VOL_KNB_CAP 0x13
#define AC_PAR_HDMI_LPCM_CAP 0x20
/*
* AC_VERB_PARAMETERS results (32bit)
*/
/* Function Group Type */
#define AC_FGT_TYPE (0xff<<0)
#define AC_FGT_TYPE_SHIFT 0
#define AC_FGT_UNSOL_CAP (1<<8)
/* Audio Function Group Capabilities */
#define AC_AFG_OUT_DELAY (0xf<<0)
#define AC_AFG_IN_DELAY (0xf<<8)
#define AC_AFG_BEEP_GEN (1<<16)
/* Audio Widget Capabilities */
#define AC_WCAP_STEREO (1<<0) /* stereo I/O */
#define AC_WCAP_IN_AMP (1<<1) /* AMP-in present */
#define AC_WCAP_OUT_AMP (1<<2) /* AMP-out present */
#define AC_WCAP_AMP_OVRD (1<<3) /* AMP-parameter override */
#define AC_WCAP_FORMAT_OVRD (1<<4) /* format override */
#define AC_WCAP_STRIPE (1<<5) /* stripe */
#define AC_WCAP_PROC_WID (1<<6) /* Proc Widget */
#define AC_WCAP_UNSOL_CAP (1<<7) /* Unsol capable */
#define AC_WCAP_CONN_LIST (1<<8) /* connection list */
#define AC_WCAP_DIGITAL (1<<9) /* digital I/O */
#define AC_WCAP_POWER (1<<10) /* power control */
#define AC_WCAP_LR_SWAP (1<<11) /* L/R swap */
#define AC_WCAP_CP_CAPS (1<<12) /* content protection */
#define AC_WCAP_CHAN_CNT_EXT (7<<13) /* channel count ext */
#define AC_WCAP_DELAY (0xf<<16)
#define AC_WCAP_DELAY_SHIFT 16
#define AC_WCAP_TYPE (0xf<<20)
#define AC_WCAP_TYPE_SHIFT 20
/* supported PCM rates and bits */
#define AC_SUPPCM_RATES (0xfff << 0)
#define AC_SUPPCM_BITS_8 (1<<16)
#define AC_SUPPCM_BITS_16 (1<<17)
#define AC_SUPPCM_BITS_20 (1<<18)
#define AC_SUPPCM_BITS_24 (1<<19)
#define AC_SUPPCM_BITS_32 (1<<20)
/* supported PCM stream format */
#define AC_SUPFMT_PCM (1<<0)
#define AC_SUPFMT_FLOAT32 (1<<1)
#define AC_SUPFMT_AC3 (1<<2)
/* GP I/O count */
#define AC_GPIO_IO_COUNT (0xff<<0)
#define AC_GPIO_O_COUNT (0xff<<8)
#define AC_GPIO_O_COUNT_SHIFT 8
#define AC_GPIO_I_COUNT (0xff<<16)
#define AC_GPIO_I_COUNT_SHIFT 16
#define AC_GPIO_UNSOLICITED (1<<30)
#define AC_GPIO_WAKE (1<<31)
/* Converter stream, channel */
#define AC_CONV_CHANNEL (0xf<<0)
#define AC_CONV_STREAM (0xf<<4)
#define AC_CONV_STREAM_SHIFT 4
/* Input converter SDI select */
#define AC_SDI_SELECT (0xf<<0)
/* Unsolicited response control */
#define AC_UNSOL_TAG (0x3f<<0)
#define AC_UNSOL_ENABLED (1<<7)
#define AC_USRSP_EN AC_UNSOL_ENABLED
/* Unsolicited responses */
#define AC_UNSOL_RES_TAG (0x3f<<26)
#define AC_UNSOL_RES_TAG_SHIFT 26
#define AC_UNSOL_RES_SUBTAG (0x1f<<21)
#define AC_UNSOL_RES_SUBTAG_SHIFT 21
#define AC_UNSOL_RES_ELDV (1<<1) /* ELD Data valid (for HDMI) */
#define AC_UNSOL_RES_PD (1<<0) /* pinsense detect */
#define AC_UNSOL_RES_CP_STATE (1<<1) /* content protection */
#define AC_UNSOL_RES_CP_READY (1<<0) /* content protection */
/* Pin widget capabilies */
#define AC_PINCAP_IMP_SENSE (1<<0) /* impedance sense capable */
#define AC_PINCAP_TRIG_REQ (1<<1) /* trigger required */
#define AC_PINCAP_PRES_DETECT (1<<2) /* presence detect capable */
#define AC_PINCAP_HP_DRV (1<<3) /* headphone drive capable */
#define AC_PINCAP_OUT (1<<4) /* output capable */
#define AC_PINCAP_IN (1<<5) /* input capable */
#define AC_PINCAP_BALANCE (1<<6) /* balanced I/O capable */
/* Note: This LR_SWAP pincap is defined in the Realtek ALC883 specification,
* but is marked reserved in the Intel HDA specification.
*/
#define AC_PINCAP_LR_SWAP (1<<7) /* L/R swap */
/* Note: The same bit as LR_SWAP is newly defined as HDMI capability
* in HD-audio specification
*/
#define AC_PINCAP_HDMI (1<<7) /* HDMI pin */
#define AC_PINCAP_VREF (0x37<<8)
#define AC_PINCAP_VREF_SHIFT 8
#define AC_PINCAP_EAPD (1<<16) /* EAPD capable */
/* Vref status (used in pin cap) */
#define AC_PINCAP_VREF_HIZ (1<<0) /* Hi-Z */
#define AC_PINCAP_VREF_50 (1<<1) /* 50% */
#define AC_PINCAP_VREF_GRD (1<<2) /* ground */
#define AC_PINCAP_VREF_80 (1<<4) /* 80% */
#define AC_PINCAP_VREF_100 (1<<5) /* 100% */
/* Amplifier capabilities */
#define AC_AMPCAP_OFFSET (0x7f<<0) /* 0dB offset */
#define AC_AMPCAP_OFFSET_SHIFT 0
#define AC_AMPCAP_NUM_STEPS (0x7f<<8) /* number of steps */
#define AC_AMPCAP_NUM_STEPS_SHIFT 8
#define AC_AMPCAP_STEP_SIZE (0x7f<<16) /* step size 0-32dB
* in 0.25dB
*/
#define AC_AMPCAP_STEP_SIZE_SHIFT 16
#define AC_AMPCAP_MUTE (1<<31) /* mute capable */
#define AC_AMPCAP_MUTE_SHIFT 31
/* Connection list */
#define AC_CLIST_LENGTH (0x7f<<0)
#define AC_CLIST_LONG (1<<7)
/* Supported power status */
#define AC_PWRST_D0SUP (1<<0)
#define AC_PWRST_D1SUP (1<<1)
#define AC_PWRST_D2SUP (1<<2)
#define AC_PWRST_D3SUP (1<<3)
/* Power state values */
#define AC_PWRST_SETTING (0xf<<0)
#define AC_PWRST_ACTUAL (0xf<<4)
#define AC_PWRST_ACTUAL_SHIFT 4
#define AC_PWRST_D0 0x00
#define AC_PWRST_D1 0x01
#define AC_PWRST_D2 0x02
#define AC_PWRST_D3 0x03
/* Processing capabilies */
#define AC_PCAP_BENIGN (1<<0)
#define AC_PCAP_NUM_COEF (0xff<<8)
#define AC_PCAP_NUM_COEF_SHIFT 8
/* Volume knobs capabilities */
#define AC_KNBCAP_NUM_STEPS (0x7f<<0)
#define AC_KNBCAP_DELTA (1<<7)
/* HDMI LPCM capabilities */
#define AC_LPCMCAP_48K_CP_CHNS (0x0f<<0) /* max channels w/ CP-on */
#define AC_LPCMCAP_48K_NO_CHNS (0x0f<<4) /* max channels w/o CP-on */
#define AC_LPCMCAP_48K_20BIT (1<<8) /* 20b bitrate supported */
#define AC_LPCMCAP_48K_24BIT (1<<9) /* 24b bitrate supported */
#define AC_LPCMCAP_96K_CP_CHNS (0x0f<<10) /* max channels w/ CP-on */
#define AC_LPCMCAP_96K_NO_CHNS (0x0f<<14) /* max channels w/o CP-on */
#define AC_LPCMCAP_96K_20BIT (1<<18) /* 20b bitrate supported */
#define AC_LPCMCAP_96K_24BIT (1<<19) /* 24b bitrate supported */
#define AC_LPCMCAP_192K_CP_CHNS (0x0f<<20) /* max channels w/ CP-on */
#define AC_LPCMCAP_192K_NO_CHNS (0x0f<<24) /* max channels w/o CP-on */
#define AC_LPCMCAP_192K_20BIT (1<<28) /* 20b bitrate supported */
#define AC_LPCMCAP_192K_24BIT (1<<29) /* 24b bitrate supported */
#define AC_LPCMCAP_44K (1<<30) /* 44.1kHz support */
#define AC_LPCMCAP_44K_MS (1<<31) /* 44.1kHz-multiplies support */
/*
* Control Parameters
*/
/* Amp gain/mute */
#define AC_AMP_MUTE (1<<7)
#define AC_AMP_GAIN (0x7f)
#define AC_AMP_GET_INDEX (0xf<<0)
#define AC_AMP_GET_LEFT (1<<13)
#define AC_AMP_GET_RIGHT (0<<13)
#define AC_AMP_GET_OUTPUT (1<<15)
#define AC_AMP_GET_INPUT (0<<15)
#define AC_AMP_SET_INDEX (0xf<<8)
#define AC_AMP_SET_INDEX_SHIFT 8
#define AC_AMP_SET_RIGHT (1<<12)
#define AC_AMP_SET_LEFT (1<<13)
#define AC_AMP_SET_INPUT (1<<14)
#define AC_AMP_SET_OUTPUT (1<<15)
/* DIGITAL1 bits */
#define AC_DIG1_ENABLE (1<<0)
#define AC_DIG1_V (1<<1)
#define AC_DIG1_VCFG (1<<2)
#define AC_DIG1_EMPHASIS (1<<3)
#define AC_DIG1_COPYRIGHT (1<<4)
#define AC_DIG1_NONAUDIO (1<<5)
#define AC_DIG1_PROFESSIONAL (1<<6)
#define AC_DIG1_LEVEL (1<<7)
/* DIGITAL2 bits */
#define AC_DIG2_CC (0x7f<<0)
/* Pin widget control - 8bit */
#define AC_PINCTL_VREFEN (0x7<<0)
#define AC_PINCTL_VREF_HIZ 0 /* Hi-Z */
#define AC_PINCTL_VREF_50 1 /* 50% */
#define AC_PINCTL_VREF_GRD 2 /* ground */
#define AC_PINCTL_VREF_80 4 /* 80% */
#define AC_PINCTL_VREF_100 5 /* 100% */
#define AC_PINCTL_IN_EN (1<<5)
#define AC_PINCTL_OUT_EN (1<<6)
#define AC_PINCTL_HP_EN (1<<7)
/* Pin sense - 32bit */
#define AC_PINSENSE_IMPEDANCE_MASK (0x7fffffff)
#define AC_PINSENSE_PRESENCE (1<<31)
#define AC_PINSENSE_ELDV (1<<30) /* ELD valid (HDMI) */
/* EAPD/BTL enable - 32bit */
#define AC_EAPDBTL_BALANCED (1<<0)
#define AC_EAPDBTL_EAPD (1<<1)
#define AC_EAPDBTL_LR_SWAP (1<<2)
/* HDMI ELD data */
#define AC_ELDD_ELD_VALID (1<<31)
#define AC_ELDD_ELD_DATA 0xff
/* HDMI DIP size */
#define AC_DIPSIZE_ELD_BUF (1<<3) /* ELD buf size of packet size */
#define AC_DIPSIZE_PACK_IDX (0x07<<0) /* packet index */
/* HDMI DIP index */
#define AC_DIPIDX_PACK_IDX (0x07<<5) /* packet idnex */
#define AC_DIPIDX_BYTE_IDX (0x1f<<0) /* byte index */
/* HDMI DIP xmit (transmit) control */
#define AC_DIPXMIT_MASK (0x3<<6)
#define AC_DIPXMIT_DISABLE (0x0<<6) /* disable xmit */
#define AC_DIPXMIT_ONCE (0x2<<6) /* xmit once then disable */
#define AC_DIPXMIT_BEST (0x3<<6) /* best effort */
/* HDMI content protection (CP) control */
#define AC_CPCTRL_CES (1<<9) /* current encryption state */
#define AC_CPCTRL_READY (1<<8) /* ready bit */
#define AC_CPCTRL_SUBTAG (0x1f<<3) /* subtag for unsol-resp */
#define AC_CPCTRL_STATE (3<<0) /* current CP request state */
/* Converter channel <-> HDMI slot mapping */
#define AC_CVTMAP_HDMI_SLOT (0xf<<0) /* HDMI slot number */
#define AC_CVTMAP_CHAN (0xf<<4) /* converter channel number */
/* configuration default - 32bit */
#define AC_DEFCFG_SEQUENCE (0xf<<0)
#define AC_DEFCFG_DEF_ASSOC (0xf<<4)
#define AC_DEFCFG_ASSOC_SHIFT 4
#define AC_DEFCFG_MISC (0xf<<8)
#define AC_DEFCFG_MISC_SHIFT 8
#define AC_DEFCFG_MISC_NO_PRESENCE (1<<0)
#define AC_DEFCFG_COLOR (0xf<<12)
#define AC_DEFCFG_COLOR_SHIFT 12
#define AC_DEFCFG_CONN_TYPE (0xf<<16)
#define AC_DEFCFG_CONN_TYPE_SHIFT 16
#define AC_DEFCFG_DEVICE (0xf<<20)
#define AC_DEFCFG_DEVICE_SHIFT 20
#define AC_DEFCFG_LOCATION (0x3f<<24)
#define AC_DEFCFG_LOCATION_SHIFT 24
#define AC_DEFCFG_PORT_CONN (0x3<<30)
#define AC_DEFCFG_PORT_CONN_SHIFT 30
/* device device types (0x0-0xf) */
enum {
AC_JACK_LINE_OUT,
AC_JACK_SPEAKER,
AC_JACK_HP_OUT,
AC_JACK_CD,
AC_JACK_SPDIF_OUT,
AC_JACK_DIG_OTHER_OUT,
AC_JACK_MODEM_LINE_SIDE,
AC_JACK_MODEM_HAND_SIDE,
AC_JACK_LINE_IN,
AC_JACK_AUX,
AC_JACK_MIC_IN,
AC_JACK_TELEPHONY,
AC_JACK_SPDIF_IN,
AC_JACK_DIG_OTHER_IN,
AC_JACK_OTHER = 0xf,
};
/* jack connection types (0x0-0xf) */
enum {
AC_JACK_CONN_UNKNOWN,
AC_JACK_CONN_1_8,
AC_JACK_CONN_1_4,
AC_JACK_CONN_ATAPI,
AC_JACK_CONN_RCA,
AC_JACK_CONN_OPTICAL,
AC_JACK_CONN_OTHER_DIGITAL,
AC_JACK_CONN_OTHER_ANALOG,
AC_JACK_CONN_DIN,
AC_JACK_CONN_XLR,
AC_JACK_CONN_RJ11,
AC_JACK_CONN_COMB,
AC_JACK_CONN_OTHER = 0xf,
};
/* jack colors (0x0-0xf) */
enum {
AC_JACK_COLOR_UNKNOWN,
AC_JACK_COLOR_BLACK,
AC_JACK_COLOR_GREY,
AC_JACK_COLOR_BLUE,
AC_JACK_COLOR_GREEN,
AC_JACK_COLOR_RED,
AC_JACK_COLOR_ORANGE,
AC_JACK_COLOR_YELLOW,
AC_JACK_COLOR_PURPLE,
AC_JACK_COLOR_PINK,
AC_JACK_COLOR_WHITE = 0xe,
AC_JACK_COLOR_OTHER,
};
/* Jack location (0x0-0x3f) */
/* common case */
enum {
AC_JACK_LOC_NONE,
AC_JACK_LOC_REAR,
AC_JACK_LOC_FRONT,
AC_JACK_LOC_LEFT,
AC_JACK_LOC_RIGHT,
AC_JACK_LOC_TOP,
AC_JACK_LOC_BOTTOM,
};
/* bits 4-5 */
enum {
AC_JACK_LOC_EXTERNAL = 0x00,
AC_JACK_LOC_INTERNAL = 0x10,
AC_JACK_LOC_SEPARATE = 0x20,
AC_JACK_LOC_OTHER = 0x30,
};
enum {
/* external on primary chasis */
AC_JACK_LOC_REAR_PANEL = 0x07,
AC_JACK_LOC_DRIVE_BAY,
/* internal */
AC_JACK_LOC_RISER = 0x17,
AC_JACK_LOC_HDMI,
AC_JACK_LOC_ATAPI,
/* others */
AC_JACK_LOC_MOBILE_IN = 0x37,
AC_JACK_LOC_MOBILE_OUT,
};
/* Port connectivity (0-3) */
enum {
AC_JACK_PORT_COMPLEX,
AC_JACK_PORT_NONE,
AC_JACK_PORT_FIXED,
AC_JACK_PORT_BOTH,
};
/* max. connections to a widget */
#define HDA_MAX_CONNECTIONS 32
/* max. codec address */
#define HDA_MAX_CODEC_ADDRESS 0x0f
/*
* generic arrays
*/
struct snd_array {
unsigned int used;
unsigned int alloced;
unsigned int elem_size;
unsigned int alloc_align;
void *list;
};
void *snd_array_new(struct snd_array *array);
void snd_array_free(struct snd_array *array);
static inline void snd_array_init(struct snd_array *array, unsigned int size,
unsigned int align)
{
array->elem_size = size;
array->alloc_align = align;
}
static inline void *snd_array_elem(struct snd_array *array, unsigned int idx)
{
return array->list + idx * array->elem_size;
}
static inline unsigned int snd_array_index(struct snd_array *array, void *ptr)
{
return (unsigned long)(ptr - array->list) / array->elem_size;
}
/*
* Structures
*/
struct hda_bus;
struct hda_beep;
struct hda_codec;
struct hda_pcm;
struct hda_pcm_stream;
struct hda_bus_unsolicited;
/* NID type */
typedef u16 hda_nid_t;
/* bus operators */
struct hda_bus_ops {
/* send a single command */
int (*command)(struct hda_bus *bus, unsigned int cmd);
/* get a response from the last command */
#if LINUX_VERSION_CODE >= KERNEL_VERSION (2, 6, 31)
unsigned int (*get_response)(struct hda_bus *bus, unsigned int addr);
#else
/* 2.6.30 */
unsigned int (*get_response)(struct hda_bus *bus);
#endif
/* free the private data */
void (*private_free)(struct hda_bus *);
/* attach a PCM stream */
int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec,
struct hda_pcm *pcm);
#if LINUX_VERSION_CODE >= KERNEL_VERSION (2, 6, 31)
/* reset bus for retry verb */
void (*bus_reset)(struct hda_bus *bus);
#endif
#ifdef CONFIG_SND_HDA_POWER_SAVE
/* notify power-up/down from codec to controller */
void (*pm_notify)(struct hda_bus *bus);
#endif
};
/* template to pass to the bus constructor */
struct hda_bus_template {
void *private_data;
struct pci_dev *pci;
const char *modelname;
int *power_save;
struct hda_bus_ops ops;
};
/*
* codec bus
*
* each controller needs to creata a hda_bus to assign the accessor.
* A hda_bus contains several codecs in the list codec_list.
*/
struct hda_bus {
struct snd_card *card;
/* copied from template */
void *private_data;
struct pci_dev *pci;
const char *modelname;
int *power_save;
struct hda_bus_ops ops;
/* codec linked list */
struct list_head codec_list;
/* link caddr -> codec */
struct hda_codec *caddr_tbl[HDA_MAX_CODEC_ADDRESS + 1];
struct mutex cmd_mutex;
/* unsolicited event queue */
struct hda_bus_unsolicited *unsol;
char workq_name[16];
struct workqueue_struct *workq; /* common workqueue for codecs */
/* assigned PCMs */
DECLARE_BITMAP(pcm_dev_bits, SNDRV_PCM_DEVICES);
/* misc op flags */
unsigned int needs_damn_long_delay :1;
#if LINUX_VERSION_CODE >= KERNEL_VERSION (2, 6, 31)
unsigned int allow_bus_reset:1; /* allow bus reset at fatal error */
unsigned int sync_write:1; /* sync after verb write */
/* status for codec/controller */
#endif
unsigned int shutdown :1; /* being unloaded */
#if LINUX_VERSION_CODE >= KERNEL_VERSION (2, 6, 31)
unsigned int rirb_error:1; /* error in codec communication */
unsigned int response_reset:1; /* controller was reset */
unsigned int in_reset:1; /* during reset operation */
#endif
};
/*
* codec preset
*
* Known codecs have the patch to build and set up the controls/PCMs
* better than the generic parser.
*/
struct hda_codec_preset {
unsigned int id;
unsigned int mask;
unsigned int subs;
unsigned int subs_mask;
unsigned int rev;
hda_nid_t afg, mfg;
const char *name;
int (*patch)(struct hda_codec *codec);
};
struct hda_codec_preset_list {
const struct hda_codec_preset *preset;
struct module *owner;
struct list_head list;
};
/* initial hook */
int snd_hda_add_codec_preset(struct hda_codec_preset_list *preset);
int snd_hda_delete_codec_preset(struct hda_codec_preset_list *preset);
/* ops set by the preset patch */
struct hda_codec_ops {
int (*build_controls)(struct hda_codec *codec);
int (*build_pcms)(struct hda_codec *codec);
int (*init)(struct hda_codec *codec);
void (*free)(struct hda_codec *codec);
void (*unsol_event)(struct hda_codec *codec, unsigned int res);
#ifdef SND_HDA_NEEDS_RESUME
int (*suspend)(struct hda_codec *codec, pm_message_t state);
int (*resume)(struct hda_codec *codec);
#endif
#ifdef CONFIG_SND_HDA_POWER_SAVE
int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
#endif
};
/* record for amp information cache */
struct hda_cache_head {
u32 key; /* hash key */
u16 val; /* assigned value */
u16 next; /* next link; -1 = terminal */
};
struct hda_amp_info {
struct hda_cache_head head;
u32 amp_caps; /* amp capabilities */
u16 vol[2]; /* current volume & mute */
};
struct hda_cache_rec {
u16 hash[64]; /* hash table for index */
struct snd_array buf; /* record entries */
};
/* PCM callbacks */
struct hda_pcm_ops {
int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec,
struct snd_pcm_substream *substream);
int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec,
struct snd_pcm_substream *substream);
int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec,
unsigned int stream_tag, unsigned int format,
struct snd_pcm_substream *substream);
int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec,
struct snd_pcm_substream *substream);
};
/* PCM information for each substream */
struct hda_pcm_stream {
unsigned int substreams; /* number of substreams, 0 = not exist*/
unsigned int channels_min; /* min. number of channels */
unsigned int channels_max; /* max. number of channels */
hda_nid_t nid; /* default NID to query rates/formats/bps, or set up */
u32 rates; /* supported rates */
u64 formats; /* supported formats (SNDRV_PCM_FMTBIT_) */
unsigned int maxbps; /* supported max. bit per sample */
struct hda_pcm_ops ops;
};
/* PCM types */
enum {
HDA_PCM_TYPE_AUDIO,
HDA_PCM_TYPE_SPDIF,
HDA_PCM_TYPE_HDMI,
HDA_PCM_TYPE_MODEM,
HDA_PCM_NTYPES
};
/* for PCM creation */
struct hda_pcm {
char *name;
struct hda_pcm_stream stream[2];
unsigned int pcm_type; /* HDA_PCM_TYPE_XXX */
int device; /* device number to assign */
struct snd_pcm *pcm; /* assigned PCM instance */
};
/* codec information */
struct hda_codec {
struct hda_bus *bus;
unsigned int addr; /* codec addr*/
struct list_head list; /* list point */
hda_nid_t afg; /* AFG node id */
hda_nid_t mfg; /* MFG node id */
/* ids */
u32 function_id;
u32 vendor_id;
u32 subsystem_id;
u32 revision_id;
/* detected preset */
const struct hda_codec_preset *preset;
struct module *owner;
#if LINUX_VERSION_CODE >= KERNEL_VERSION (2, 6, 31)
const char *vendor_name; /* codec vendor name */
const char *chip_name; /* codec chip name */
#else
/* 2.6.30 */
const char *name; /* codec name */
#endif
const char *modelname; /* model name for preset */
/* set by patch */
struct hda_codec_ops patch_ops;
/* PCM to create, set by patch_ops.build_pcms callback */
unsigned int num_pcms;
struct hda_pcm *pcm_info;
/* codec specific info */
void *spec;
/* beep device */
struct hda_beep *beep;
/* widget capabilities cache */
unsigned int num_nodes;
hda_nid_t start_nid;
u32 *wcaps;
struct snd_array mixers; /* list of assigned mixer elements */
struct hda_cache_rec amp_cache; /* cache for amp access */
struct hda_cache_rec cmd_cache; /* cache for other commands */
struct mutex spdif_mutex;
struct mutex control_mutex;
unsigned int spdif_status; /* IEC958 status bits */
unsigned short spdif_ctls; /* SPDIF control bits */
unsigned int spdif_in_enable; /* SPDIF input enable? */
hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */
struct snd_array init_pins; /* initial (BIOS) pin configurations */
struct snd_array driver_pins; /* pin configs set by codec parser */
#ifdef CONFIG_SND_HDA_HWDEP
struct snd_hwdep *hwdep; /* assigned hwdep device */
struct snd_array init_verbs; /* additional init verbs */
struct snd_array hints; /* additional hints */
struct snd_array user_pins; /* default pin configs to override */
#endif
/* misc flags */
unsigned int spdif_status_reset :1; /* needs to toggle SPDIF for each
* status change
* (e.g. Realtek codecs)
*/
unsigned int pin_amp_workaround:1; /* pin out-amp takes index
* (e.g. Conexant codecs)
*/
#ifdef CONFIG_SND_HDA_POWER_SAVE
unsigned int power_on :1; /* current (global) power-state */
unsigned int power_transition :1; /* power-state in transition */
int power_count; /* current (global) power refcount */
struct delayed_work power_work; /* delayed task for powerdown */
#endif
/* codec-specific additional proc output */
void (*proc_widget_hook)(struct snd_info_buffer *buffer,
struct hda_codec *codec, hda_nid_t nid);
};
/* direction */
enum {
HDA_INPUT, HDA_OUTPUT
};
/*
* constructors
*/
int snd_hda_bus_new(struct snd_card *card, const struct hda_bus_template *temp,
struct hda_bus **busp);
int snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr,
#if LINUX_VERSION_CODE >= KERNEL_VERSION (2, 6, 32)
struct hda_codec **codecp);
int snd_hda_codec_configure(struct hda_codec *codec);
#else
int do_init, struct hda_codec **codecp);
#endif
/*
* low level functions
*/
unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,
int direct,
unsigned int verb, unsigned int parm);
int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int direct,
unsigned int verb, unsigned int parm);
#define snd_hda_param_read(codec, nid, param) \
snd_hda_codec_read(codec, nid, 0, AC_VERB_PARAMETERS, param)
int snd_hda_get_sub_nodes(struct hda_codec *codec, hda_nid_t nid,
hda_nid_t *start_id);
int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
hda_nid_t *conn_list, int max_conns);
struct hda_verb {
hda_nid_t nid;
u32 verb;
u32 param;
};
void snd_hda_sequence_write(struct hda_codec *codec,
const struct hda_verb *seq);
/* unsolicited event */
int snd_hda_queue_unsol_event(struct hda_bus *bus, u32 res, u32 res_ex);
/* cached write */
#ifdef SND_HDA_NEEDS_RESUME
int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,
int direct, unsigned int verb, unsigned int parm);
void snd_hda_sequence_write_cache(struct hda_codec *codec,
const struct hda_verb *seq);
void snd_hda_codec_resume_cache(struct hda_codec *codec);
#else
#define snd_hda_codec_write_cache snd_hda_codec_write
#define snd_hda_sequence_write_cache snd_hda_sequence_write
#endif
/* the struct for codec->pin_configs */
struct hda_pincfg {
hda_nid_t nid;
unsigned int cfg;
};
unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid);
int snd_hda_codec_set_pincfg(struct hda_codec *codec, hda_nid_t nid,
unsigned int cfg);
int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list,
hda_nid_t nid, unsigned int cfg); /* for hwdep */
/*
* Mixer
*/
int snd_hda_build_controls(struct hda_bus *bus);
int snd_hda_codec_build_controls(struct hda_codec *codec);
/*
* PCM
*/
int snd_hda_build_pcms(struct hda_bus *bus);
int snd_hda_codec_build_pcms(struct hda_codec *codec);
void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
u32 stream_tag,
int channel_id, int format);
void snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid);
unsigned int snd_hda_calc_stream_format(unsigned int rate,
unsigned int channels,
unsigned int format,
unsigned int maxbps);
int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
unsigned int format);
/*
* Misc
*/
void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
/*
* power management
*/
#ifdef CONFIG_PM
#if LINUX_VERSION_CODE >= KERNEL_VERSION (2, 6, 31)
int snd_hda_suspend(struct hda_bus *bus);
#else
/* 2.6.30 */
int snd_hda_suspend(struct hda_bus *bus, pm_message_t state);
#endif
int snd_hda_resume(struct hda_bus *bus);
#endif
/*
* get widget information
*/
const char *snd_hda_get_jack_connectivity(u32 cfg);
const char *snd_hda_get_jack_type(u32 cfg);
const char *snd_hda_get_jack_location(u32 cfg);
/*
* power saving
*/
#ifdef CONFIG_SND_HDA_POWER_SAVE
void snd_hda_power_up(struct hda_codec *codec);
void snd_hda_power_down(struct hda_codec *codec);
#define snd_hda_codec_needs_resume(codec) codec->power_count
#else
static inline void snd_hda_power_up(struct hda_codec *codec) {}
static inline void snd_hda_power_down(struct hda_codec *codec) {}
#define snd_hda_codec_needs_resume(codec) 1
#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION (2, 6, 32)
#ifdef CONFIG_SND_HDA_PATCH_LOADER
/*
* patch firmware
*/
int snd_hda_load_patch(struct hda_bus *bus, const char *patch);
#endif
#endif
/*
* Codec modularization
*/
/* Export symbols only for communication with codec drivers;
* When built in kernel, all HD-audio drivers are supposed to be statically
* linked to the kernel. Thus, the symbols don't have to (or shouldn't) be
* exported unless it's built as a module.
*/
#ifdef MODULE
#define EXPORT_SYMBOL_HDA(sym) EXPORT_SYMBOL_GPL(sym)
#else
#define EXPORT_SYMBOL_HDA(sym)
#endif
#endif /* __SOUND_HDA_CODEC_H */
