=========lspci============= lappy2 ~ # lspci -nv 00:00.0 0600: 8086:27a0 (rev 03) Subsystem: 1025:006c Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information 00:01.0 0604: 8086:27a1 (rev 03) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d0000000-d1ffffff Prefetchable memory behind bridge: 00000000b0000000-00000000bff00000 Capabilities: [88] #0d [0000] Capabilities: [80] Power Management version 2 Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [a0] Express Root Port (Slot+) IRQ 0 Capabilities: [100] Virtual Channel Capabilities: [140] Unknown (5) 00:1b.0 0403: 8086:27d8 (rev 02) Subsystem: 1025:006c Flags: bus master, fast devsel, latency 0, IRQ 22 Memory at d2300000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Unknown type IRQ 0 Capabilities: [100] Virtual Channel Capabilities: [130] Unknown (5) 00:1c.0 0604: 8086:27d0 (rev 02) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: cc000000-cdffffff Prefetchable memory behind bridge: 00000000c4000000-00000000c5f00000 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel Capabilities: [180] Unknown (5) 00:1c.1 0604: 8086:27d2 (rev 02) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=04, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: c8000000-c9ffffff Prefetchable memory behind bridge: 00000000c0000000-00000000c1f00000 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel Capabilities: [180] Unknown (5) 00:1c.2 0604: 8086:27d4 (rev 02) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=05, subordinate=06, sec-latency=0 I/O behind bridge: 00005000-00005fff Memory behind bridge: ca000000-cbffffff Prefetchable memory behind bridge: 00000000c2000000-00000000c3f00000 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel Capabilities: [180] Unknown (5) 00:1c.3 0604: 8086:27d6 (rev 02) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=07, subordinate=08, sec-latency=0 I/O behind bridge: 00006000-00006fff Memory behind bridge: ce000000-cfffffff Prefetchable memory behind bridge: 00000000c6000000-00000000c7f00000 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel Capabilities: [180] Unknown (5) 00:1d.0 0c03: 8086:27c8 (rev 02) Subsystem: 1025:006c Flags: bus master, medium devsel, latency 0, IRQ 21 I/O ports at 1800 [size=32] 00:1d.1 0c03: 8086:27c9 (rev 02) Subsystem: 1025:006c Flags: bus master, medium devsel, latency 0, IRQ 19 I/O ports at 1820 [size=32] 00:1d.2 0c03: 8086:27ca (rev 02) Subsystem: 1025:006c Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at 1840 [size=32] 00:1d.3 0c03: 8086:27cb (rev 02) Subsystem: 1025:006c Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at 1860 [size=32] 00:1d.7 0c03: 8086:27cc (rev 02) (prog-if 20) Subsystem: 1025:006c Flags: bus master, medium devsel, latency 0, IRQ 21 Memory at d2304000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port 00:1e.0 0604: 8086:2448 (rev e2) (prog-if 01) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=09, subordinate=09, sec-latency=32 I/O behind bridge: 00007000-00007fff Memory behind bridge: d2000000-d20fffff Prefetchable memory behind bridge: 0000000088000000-0000000089f00000 Capabilities: [50] #0d [0000] 00:1f.0 0601: 8086:27bd (rev 02) Subsystem: 1025:006c Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information 00:1f.2 0101: 8086:27c4 (rev 02) (prog-if 80) Subsystem: 1025:006c Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19 I/O ports at I/O ports at I/O ports at I/O ports at I/O ports at 18b0 [size=16] Capabilities: [70] Power Management version 2 00:1f.3 0c05: 8086:27da (rev 02) Subsystem: 1025:006c Flags: medium devsel, IRQ 10 I/O ports at 18c0 [size=32] 01:00.0 0300: 10de:0398 (rev a1) Subsystem: 1025:006c Flags: bus master, fast devsel, latency 0, IRQ 11 Memory at d1000000 (32-bit, non-prefetchable) [size=16M] Memory at b0000000 (64-bit, prefetchable) [size=256M] Memory at d0000000 (64-bit, non-prefetchable) [size=16M] I/O ports at 2000 [size=128] Capabilities: [60] Power Management version 2 Capabilities: [68] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [78] Express Endpoint IRQ 0 Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting 02:00.0 0200: 11ab:4363 (rev 12) Subsystem: 1025:006c Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at cc000000 (64-bit, non-prefetchable) [size=16K] I/O ports at 3000 [size=256] [virtual] Expansion ROM at c4000000 [disabled] [size=128K] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [5c] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [e0] Express Legacy Endpoint IRQ 0 Capabilities: [100] Advanced Error Reporting 07:00.0 0280: 8086:4222 (rev 02) Subsystem: 8086:1000 Flags: bus master, fast devsel, latency 0, IRQ 10 Memory at ce000000 (32-bit, non-prefetchable) [size=4K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [e0] Express Legacy Endpoint IRQ 0 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 2c-22-1d-ff-ff-02-13-00 09:04.0 0480: 1131:7133 (rev d1) Subsystem: 1461:a836 Flags: bus master, medium devsel, latency 64, IRQ 16 Memory at d2005000 (32-bit, non-prefetchable) [size=2K] Capabilities: [40] Power Management version 2 09:06.0 0607: 104c:8039 Subsystem: 1025:006c Flags: bus master, medium devsel, latency 168, IRQ 20 Memory at d2007000 (32-bit, non-prefetchable) [size=4K] Bus: primary=09, secondary=0a, subordinate=0d, sec-latency=176 Memory window 0: 88000000-89fff000 (prefetchable) Memory window 1: 8a000000-8bfff000 I/O window 0: 00007000-000070ff I/O window 1: 00007400-000074ff 16-bit legacy interface ports at 0001 09:06.1 0c00: 104c:803a (prog-if 10) Subsystem: 1025:006c Flags: bus master, medium devsel, latency 0, IRQ 11 Memory at d2005800 (32-bit, non-prefetchable) [size=2K] Memory at d2000000 (32-bit, non-prefetchable) [size=16K] Capabilities: [44] Power Management version 2 09:06.2 0180: 104c:803b Subsystem: 1025:006c Flags: medium devsel, IRQ 11 Memory at d2004000 (32-bit, non-prefetchable) [disabled] [size=4K] Capabilities: [44] Power Management version 2 09:06.3 0805: 104c:803c (prog-if 01) Subsystem: 1025:006c Flags: medium devsel, IRQ 11 Memory at d2006000 (32-bit, non-prefetchable) [disabled] [size=256] Capabilities: [80] Power Management version 2 ==========/proc/asound/card0/codec#*============== lappy2 ~ # cat /proc/asound/card0/codec# codec#0 codec#1 lappy2 ~ # cat /proc/asound/card0/codec#0 Codec: Realtek ALC883 Address: 0 Vendor Id: 0x10ec0883 Subsystem Id: 0x1025162d Revision Id: 0x100002 Default PCM: rates 0x560, bits 0x0e, types 0x1 Default Amp-In caps: N/A Default Amp-Out caps: N/A Node 0x02 [Audio Output] wcaps 0x11: Stereo PCM: rates 0x560, bits 0x0e, types 0x1 Node 0x03 [Audio Output] wcaps 0x11: Stereo PCM: rates 0x560, bits 0x0e, types 0x1 Node 0x04 [Audio Output] wcaps 0x11: Stereo PCM: rates 0x560, bits 0x0e, types 0x1 Node 0x05 [Audio Output] wcaps 0x11: Stereo PCM: rates 0x560, bits 0x0e, types 0x1 Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital PCM: rates 0x560, bits 0x1e, types 0x1 Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In Amp-In caps: ofs=0x08, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] PCM: rates 0x160, bits 0x06, types 0x1 Connection: 1 0x23 Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In Amp-In caps: ofs=0x08, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] PCM: rates 0x160, bits 0x06, types 0x1 Connection: 1 0x22 Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital PCM: rates 0x560, bits 0x1e, types 0x1 Connection: 1 0x1f Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x1f 0x1f] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 10 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x1f 0x1f] Connection: 2 0x02 0x0b Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x1f 0x1f] Connection: 2 0x03 0x0b Node 0x0e [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x1f 0x1f] Connection: 2 0x04 0x0b Node 0x0f [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x1f 0x1f] Connection: 2 0x05 0x0b Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x14 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x083e: IN OUT HP Detect Pin Default 0x01014110: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green Pin-ctls: 0x40: OUT Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x15 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x083e: IN OUT HP Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black Pin-ctls: 0x40: OUT Connection: 5 0x0c 0x0d* 0x0e 0x0f 0x26 Node 0x16 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x083e: IN OUT HP Detect Pin Default 0x99030120: [Fixed] Line Out at Int ATAPI Conn = ATAPI, Color = Unknown Pin-ctls: 0x40: OUT Connection: 5 0x0c 0x0d 0x0e* 0x0f 0x26 Node 0x17 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x083e: IN OUT HP Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black Pin-ctls: 0x40: OUT Connection: 5 0x0c 0x0d 0x0e 0x0f* 0x26 Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x08173e: IN OUT HP Detect Pin Default 0x01a19940: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink Pin-ctls: 0x24: IN Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x08173e: IN OUT HP Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black Pin-ctls: 0x24: IN Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x08173e: IN OUT HP Detect Pin Default 0x01813141: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue Pin-ctls: 0x20: IN Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x08173e: IN OUT HP Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black Pin-ctls: 0xc0: OUT HP Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x1c [Pin Complex] wcaps 0x400001: Stereo Pincap 0x0820: IN Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black Pin-ctls: 0x00: Node 0x1d [Pin Complex] wcaps 0x400000: Mono Pincap 0x0820: IN Pin Default 0x9983014f: [Fixed] Line In at Int ATAPI Conn = ATAPI, Color = Unknown Pin-ctls: 0x00: Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital Pincap 0x0810: OUT Pin Default 0x01454130: [Jack] SPDIF Out at Ext Rear Conn = Optical, Color = Green Pin-ctls: 0x00: Connection: 1 0x06 Node 0x1f [Pin Complex] wcaps 0x400200: Mono Digital Pincap 0x0820: IN Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black Pin-ctls: 0x00: Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x22 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Amp-Out caps: N/A Amp-Out vals: [0x00 0x00] Connection: 11 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b Node 0x23 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Amp-Out caps: N/A Amp-Out vals: [0x00 0x00] Connection: 11 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x25 [Audio Output] wcaps 0x11: Stereo PCM: rates 0x560, bits 0x0e, types 0x1 Node 0x26 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x00 0x00] Connection: 2 0x25 0x0b lappy2 ~ # cat /proc/asound/card0/codec#1 Codec: Generic 14f1 ID 2bfa Address: 1 Vendor Id: 0x14f12bfa Subsystem Id: 0x1025006c Revision Id: 0x90000 lappy2 ~ # cat /proc/asound/cards 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xd2300000 irq 22 lappy2 ~ #