Hi Adam,
Sorry for the delay on the feedback.
2008/10/3 Adam McDaniel <adam@array.org>
On 29/09/08 04:47 AM, Javier Gálvez Guerrero wrote:
> I have been testing the last Ubuntu Mobile image in a Samsung Q1 (non-Ultra,
> just live session) and HDD-installed in an Asus R2E *(live session tested as
> well).
>
> Regarding sound, SQ1 has no issues with that, while Asus R2E doesn't play
> any sound at all, neither in files nor testing through Audio configuration
> (tested in both live session and HDD OS).
>
> lspci command shows different results although both are Intel devices. Then,
> as I am not a hardware (nor a software..xD) expert, I post it to the mailing
> list just to ask for some help.
You may have to talk to Alsa directly about the lack of support. I know they've
been working on fine-tuning other Asus devices in 1.0.18rc3, they may already
have support for it in a later build.
I don't actually work for the alsa project, but i've been watching their latest
git repository regarding the eeepc support. I'd be able to tell if support is
available in a later release.
Then I hope next Ubuntu Mobile releases support this audio device. Moreover, I forgot to say, touchscreen neither works. And what about 3G interface? It is intended to be supported in Ubuntu Mobile out-of-the-box? lsusb recognises it but I haven't tested it (just a matter of curiosity...).
*
> In SQ1 audio line in lspci: 00:1b.0 Audio device: Intel Corporation
> 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev
> 03)
> In AR2 audio line in lspci: 00:1b.0 Audio device: Intel Corporation 82801G
> (ICH7 Family) High Definition Audio Controller (rev 02).
What is the output of "sudo lspci -v -nn | grep -A 7 Audio" on the Asus?
In Asus:
~$ sudo lspci -v -nn | grep -A 7 Audio
00:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller [8086:27d8] (rev 02)
*** Subsystem: ASUSTeK Computer Inc. Device [1043:1753]
*** Flags: bus master, fast devsel, latency 0, IRQ 16
*** Memory at fea38000 (64-bit, non-prefetchable) [size=16K]
*** Capabilities: [50] Power Management version 2
*** Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
*** Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
*** Capabilities: [100] Virtual Channel <?>
Touchscreen device lsusb output:
Bus 001 Device 007: ID 0eef:0001 D-WAV Scientific Co., Ltd eGalax TouchScreen
Device Descriptor:
* bLength*************** 18
* bDescriptorType******** 1
* bcdUSB************** 1.10
* bDeviceClass*********** 0 (Defined at Interface level)
* bDeviceSubClass******** 0
* bDeviceProtocol******** 0
* bMaxPacketSize0******* 64
* idVendor********** 0x0eef D-WAV Scientific Co., Ltd
* idProduct********* 0x0001 eGalax TouchScreen
* bcdDevice*********** 1.00
* iManufacturer********** 1 eGalax Inc.
* iProduct*************** 2 USB TouchController
* iSerial**************** 0
* bNumConfigurations***** 1
* Configuration Descriptor:
*** bLength**************** 9
*** bDescriptorType******** 2
*** wTotalLength********** 34
*** bNumInterfaces********* 1
*** bConfigurationValue**** 1
*** iConfiguration********* 1 eGalax Inc.
*** bmAttributes******** 0xa0
***** (Bus Powered)
***** Remote Wakeup
*** MaxPower************* 100mA
*** Interface Descriptor:
***** bLength**************** 9
***** bDescriptorType******** 4
***** bInterfaceNumber******* 0
***** bAlternateSetting****** 0
***** bNumEndpoints********** 1
***** bInterfaceClass******** 3 Human Interface Device
***** bInterfaceSubClass***** 0 No Subclass
***** bInterfaceProtocol***** 0 None
***** iInterface************* 0
******* HID Device Descriptor:
********* bLength**************** 9
********* bDescriptorType******* 33
********* bcdHID************** 2.10
********* bCountryCode*********** 0 Not supported
********* bNumDescriptors******** 1
********* bDescriptorType******* 34 Report
********* wDescriptorLength**** 178
******** Report Descriptors:
********** ** UNAVAILABLE **
***** Endpoint Descriptor:
******* bLength**************** 7
******* bDescriptorType******** 5
******* bEndpointAddress**** 0x81* EP 1 IN
******* bmAttributes*********** 3
********* Transfer Type*********** Interrupt
********* Synch Type************** None
********* Usage Type************** Data
******* wMaxPacketSize**** 0x0008* 1x 8 bytes
******* bInterval************** 3
Device Status:**** 0x0000
* (Bus Powered)
3G adapter lsusb output:
~$ sudo lsusb -v | grep -A 100 Sierra
Bus 005 Device 002: ID 1199:6812 Sierra Wireless, Inc. MC8775 Device
Device Descriptor:
* bLength*************** 18
* bDescriptorType******** 1
* bcdUSB************** 1.10
* bDeviceClass*********** 0 (Defined at Interface level)
* bDeviceSubClass******** 0
* bDeviceProtocol******** 0
* bMaxPacketSize0******* 64
* idVendor********** 0x1199 Sierra Wireless, Inc.
* idProduct********* 0x6812 MC8775 Device
* bcdDevice*********** 0.02
* iManufacturer********** 1 Sierra Wireless, Incorporated
* iProduct*************** 2 Mini Card
* iSerial**************** 0
* bNumConfigurations***** 1
* Configuration Descriptor:
*** bLength**************** 9
*** bDescriptorType******** 2
*** wTotalLength********** 67
*** bNumInterfaces********* 1
*** bConfigurationValue**** 1
*** iConfiguration********* 0
*** bmAttributes******** 0xa0
***** (Bus Powered)
***** Remote Wakeup
*** MaxPower************* 500mA
*** Interface Descriptor:
***** bLength**************** 9
***** bDescriptorType******** 4
***** bInterfaceNumber******* 0
***** bAlternateSetting****** 0
***** bNumEndpoints********** 7
***** bInterfaceClass****** 255 Vendor Specific Class
***** bInterfaceSubClass*** 255 Vendor Specific Subclass
***** bInterfaceProtocol*** 255 Vendor Specific Protocol
***** iInterface************* 3 Data Interface
***** Endpoint Descriptor:
******* bLength**************** 7
******* bDescriptorType******** 5
******* bEndpointAddress**** 0x81* EP 1 IN
******* bmAttributes*********** 3
********* Transfer Type*********** Interrupt
********* Synch Type************** None
********* Usage Type************** Data
******* wMaxPacketSize**** 0x0010* 1x 16 bytes
******* bInterval************ 128
***** Endpoint Descriptor:
******* bLength**************** 7
******* bDescriptorType******** 5
******* bEndpointAddress**** 0x82* EP 2 IN
******* bmAttributes*********** 2
********* Transfer Type*********** Bulk
********* Synch Type************** None
********* Usage Type************** Data
******* wMaxPacketSize**** 0x0040* 1x 64 bytes
******* bInterval************** 0
***** Endpoint Descriptor:
******* bLength**************** 7
******* bDescriptorType******** 5
******* bEndpointAddress**** 0x02* EP 2 OUT
******* bmAttributes*********** 2
********* Transfer Type*********** Bulk
********* Synch Type************** None
********* Usage Type************** Data
******* wMaxPacketSize**** 0x0040* 1x 64 bytes
******* bInterval************** 0
***** Endpoint Descriptor:
******* bLength**************** 7
******* bDescriptorType******** 5
******* bEndpointAddress**** 0x84* EP 4 IN
******* bmAttributes*********** 2
********* Transfer Type*********** Bulk
********* Synch Type************** None
********* Usage Type************** Data
******* wMaxPacketSize**** 0x0040* 1x 64 bytes
******* bInterval************** 0
***** Endpoint Descriptor:
******* bLength**************** 7
******* bDescriptorType******** 5
******* bEndpointAddress**** 0x04* EP 4 OUT
******* bmAttributes*********** 2
********* Transfer Type*********** Bulk
********* Synch Type************** None
********* Usage Type************** Data
******* wMaxPacketSize**** 0x0040* 1x 64 bytes
******* bInterval************** 0
***** Endpoint Descriptor:
******* bLength**************** 7
******* bDescriptorType******** 5
******* bEndpointAddress**** 0x85* EP 5 IN
******* bmAttributes*********** 2
********* Transfer Type*********** Bulk
********* Synch Type************** None
********* Usage Type************** Data
******* wMaxPacketSize**** 0x0040* 1x 64 bytes
******* bInterval************** 0
***** Endpoint Descriptor:
******* bLength**************** 7
******* bDescriptorType******** 5
******* bEndpointAddress**** 0x05* EP 5 OUT
******* bmAttributes*********** 2
********* Transfer Type*********** Bulk
********* Synch Type************** None
********* Usage Type************** Data
******* wMaxPacketSize**** 0x0040* 1x 64 bytes
******* bInterval************** 0
Device Status:**** 0x0000
* (Bus Powered)
Hope this helps. Any help is much appreciated.
Best regards,
Javi
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Audio support in last Ubuntu Mobile image
