Dear marvin,
I copy below all he info I found from Windows.
$ grep -irs 11c1 /proc/asound/*
The reply to this is:
/proc/asound/Intel/codec#1:Vendor Id: 0x11c11040
/proc/asound/card0/codec#1:Vendor Id: 0x11c11040
AT.
Collected info follows
-----------------------
HDAUDIO\FUNC_02&VEN_11C1&DEV_1040&SUBSYS_11790001&REV_1002
HDAUDIO\FUNC_02&VEN_11C1&DEV_1040&SUBSYS_11790001
HDAUDIO\FUNC_02&CTLR_VEN_8086&CTLR_DEV_284B&VEN_11C1&DEV_1040&REV_1002
HDAUDIO\FUNC_02&CTLR_VEN_8086&VEN_11C1&DEV_1040&REV_1002
HDAUDIO\FUNC_02&VEN_11C1&DEV_1040&REV_1002
HDAUDIO\FUNC_02&CTLR_VEN_8086&CTLR_DEV_284B&VEN_11C1&DEV_1040
HDAUDIO\FUNC_02&CTLR_VEN_8086&VEN_11C1&DEV_1040
HDAUDIO\FUNC_02&VEN_11C1&DEV_1040
HDAUDIO\FUNC_02&CTLR_VEN_8086&CTLR_DEV_284B&VEN_11C1
HDAUDIO\FUNC_02&CTLR_VEN_8086&VEN_11C1
HDAUDIO\FUNC_02&VEN_11C1
HDAUDIO\FUNC_02&CTLR_VEN_8086&CTLR_DEV_284B
HDAUDIO\FUNC_02&CTLR_VEN_8086
HDAUDIO\FUNC_02&GF&VEN_11C1&DEV_1040&SUBSYS_11790001&REV_1002
HDAUDIO\FUNC_02
Position Information
Internal Channel High Definition Audio
PCI\VEN_8086&DEV_284B&SUBSYS_FF001179&REV_03\3&33fd14ca&0&D8
oem14.inf:Agere_Modems:AGERE_TOS_HDA:2.1.77.0:hdaudio\func_02&ven_11c1&dev_1040&subsys_11790001
mdmagrs.inf:Agere_Modems:AGERE_TOS_HDA:2.1.69.0:hdaudio\func_02&ven_11c1&dev_1040&subsys_11790001
AGERE_TOS_HDA
ATQ0V1E0 - OK
AT+GMM - H.324 video-ready rev. 1.0
AT+FCLASS=? - 0,1
AT#CLS=? - Command not supported
AT+GCI? - +GCI:46
AT+GCI=? -
+GCI:(00,01,02,04,06,07,09,0A,0B,0C,0D,0E,0F,10,11,12,14,15,16,19,1A,1B,1D,1E,1F,20,21,22,23,24,25,26,27,29,2B,2D,2E,2F,31,32,33,35,36,37,38,3C,3D,40,41,43,44,45,46,47,48,49,4B,4C,4D,4E,4F,50,51,52,53,54,57,58,59,5A,5B,5E,5F,61,62,63,64,66,68,69,6A,6B,6C,6D,6F,70,72,73,74,77,78,7A,7B,7C,7D,7E,7F,80,81,82,83,84,85,86,87,88,89,8A,8B,8C,8D,8E,8F,90,93,96,97,98,99,9B,9C,9F,A0,A1,A3,A4,A5,A6,A7,A8,A9,AA,AC,AD,AE,B2,B3,B4,B5,B6,B7,B8,BB,BC,BF,C1,C2,C4)
ATI1 - OK
ATI2 - OK
ATI3 - TOSHIBA Software Modem Version 2.1.77
ATI4 - Built on 11/28/2006 15:10:53
ATI5 - 2.1.77, HDA MB, HDA, A3 S-Rev:3 L-Rev:3, 21
ATI6 - OK
ATI7 - HDA MB
ATQ0V1E0 - OK
AT+GMM - H.324 video-ready rev. 1.0
AT+FCLASS=? - 0,1
AT#CLS=? - Command not supported
AT+GCI? - +GCI:46
AT+GCI=? -
+GCI:(00,01,02,04,06,07,09,0A,0B,0C,0D,0E,0F,10,11,12,14,15,16,19,1A,1B,1D,1E,1F,20,21,22,23,24,25,26,27,29,2B,2D,2E,2F,31,32,33,35,36,37,38,3C,3D,40,41,43,44,45,46,47,48,49,4B,4C,4D,4E,4F,50,51,52,53,54,57,58,59,5A,5B,5E,5F,61,62,63,64,66,68,69,6A,6B,6C,6D,6F,70,72,73,74,77,78,7A,7B,7C,7D,7E,7F,80,81,82,83,84,85,86,87,88,89,8A,8B,8C,8D,8E,8F,90,93,96,97,98,99,9B,9C,9F,A0,A1,A3,A4,A5,A6,A7,A8,A9,AA,AC,AD,AE,B2,B3,B4,B5,B6,B7,B8,BB,BC,BF,C1,C2,C4)
ATI1 - OK
ATI2 - OK
ATI3 - TOSHIBA Software Modem Version 2.1.77
ATI4 - Built on 11/28/2006 15:10:53
ATI5 - 2.1.77, HDA MB, HDA, A3 S-Rev:3 L-Rev:3, 21
ATI6 - OK
ATI7 - HDA MB
ATQ0V1E0 - OK
AT+GMM - H.324 video-ready rev. 1.0
AT+FCLASS=? - 0,1
AT#CLS=? - Command not supported
AT+GCI? - +GCI:46
AT+GCI=? -
+GCI:(00,01,02,04,06,07,09,0A,0B,0C,0D,0E,0F,10,11,12,14,15,16,19,1A,1B,1D,1E,1F,20,21,22,23,24,25,26,27,29,2B,2D,2E,2F,31,32,33,35,36,37,38,3C,3D,40,41,43,44,45,46,47,48,49,4B,4C,4D,4E,4F,50,51,52,53,54,57,58,59,5A,5B,5E,5F,61,62,63,64,66,68,69,6A,6B,6C,6D,6F,70,72,73,74,77,78,7A,7B,7C,7D,7E,7F,80,81,82,83,84,85,86,87,88,89,8A,8B,8C,8D,8E,8F,90,93,96,97,98,99,9B,9C,9F,A0,A1,A3,A4,A5,A6,A7,A8,A9,AA,AC,AD,AE,B2,B3,B4,B5,B6,B7,B8,BB,BC,BF,C1,C2,C4)
ATI1 - OK
ATI2 - OK
ATI3 - TOSHIBA Software Modem Version 2.1.77
ATI4 - Built on 11/28/2006 15:10:53
ATI5 - 2.1.77, HDA MB, HDA, A3 S-Rev:3 L-Rev:3, 21
ATI6 - OK
ATI7 - HDA MB