From: Peter Matthias <espi@epost.de>
To: linux-kernel@vger.kernel.org
Subject: ACM USB modem on Kernel 2.6.0-test
Date: Sat, 11 Oct 2003 14:38:00 +0200 [thread overview]
Message-ID: <8jt8mb.5a.ln@127.0.0.1> (raw)
Hello,
I have a problem running my Elsa Microlink USB modem with latest 2.6.0-test7
kernel. On startup I get:
usb 3-3: configuration #1 chosen from 2 choices
drivers/usb/class/cdc-acm.c: need inactive config #2
drivers/usb/class/cdc-acm.c: need inactive config #2
and the driver is not being loaded. I have no problems with 2.4 kernels.
Thank you,
Peter
lsusb says:
Bus 003 Device 002: ID 05cc:2267 ELSA AG
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.00
bDeviceClass 2 Communications
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x05cc ELSA AG
idProduct 0x2267
bcdDevice 1.00
iManufacturer 1 Lucent Technologies, Inc.
iProduct 2 ELSA Modem Board
iSerial 0
bNumConfigurations 2
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 3
bmAttributes 0xa0
Remote Wakeup
MaxPower 400mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 4 Lucent Win95 Modem USB
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 5 Control Interface
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 16
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 63
bInterval 2
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 67
bNumInterfaces 2
bConfigurationValue 2
iConfiguration 6
bmAttributes 0xa0
Remote Wakeup
MaxPower 400mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands
iInterface 4 Lucent Win95 Modem USB
unknown descriptor type: 05 24 00 00 01
unknown descriptor type: 05 24 01 03 01
unknown descriptor type: 04 24 02 07
unknown descriptor type: 05 24 06 00 01
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 32
bInterval 128
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 5 Control Interface
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Language IDs: (length=6)
0009 English(English)
0409 English(US)
next reply other threads:[~2003-10-11 12:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-11 12:38 Peter Matthias [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-10-11 18:53 ACM USB modem on Kernel 2.6.0-test David Brownell
2003-10-12 12:07 ` Jamie Lokier
2003-10-12 18:59 ` David Brownell
2003-10-17 20:04 ` David Brownell
2003-10-19 15:13 ` David Brownell
[not found] <FwYB.Z9.25@gated-at.bofh.it>
2003-10-12 8:40 ` Peter Matthias
2003-10-12 12:06 ` Jamie Lokier
2003-10-12 17:52 ` Peter Matthias
2003-10-13 16:28 ` Peter Matthias
[not found] ` <HJ5m.2Eb.23@gated-at.bofh.it>
2003-10-18 16:21 ` Peter Matthias
[not found] ` <Inm6.60T.19@gated-at.bofh.it>
2003-10-20 16:54 ` Peter Matthias
[not found] <FJVJ.4PN.5@gated-at.bofh.it>
[not found] ` <I1Yg.6oy.13@gated-at.bofh.it>
[not found] ` <I1Yg.6oy.11@gated-at.bofh.it>
2003-10-19 9:34 ` Peter Matthias
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=8jt8mb.5a.ln@127.0.0.1 \
--to=espi@epost.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.