First, I want to excuse me if it is not the list that I should send this sort of email. Please, let me know the better way in othercase.
I have been using for a long time a "Comtrend CT-WN4320Z" device. After some problem with my laptop, I managed to reinstall linux on it. When I have tried to use my wireless I found this error in dmesg:
usb 5-2: new high speed USB device using ehci_hcd and address 12
usb 5-2: configuration #1 chosen from 1 choice
usb 5-2: reset high speed USB device using ehci_hcd and address 12
Release Ver = 4330
zd1211:bulk out: wMaxPacketSize = 200
zd1211:bulk in: wMaxPacketSize = 200
zd1211:interrupt in: wMaxPacketSize = 40
zd1211:interrupt in: int_interval = 1
zd1211:interrupt out: wMaxPacketSize = 40
EEPORM Ver = 4330
zd1211: usb_control_msg 1 fail: FFFFFFE0
zd1211_Download_IncludeFile failed
zd1211: probe of 5-2:1.0 failed with error -5
'lsusb -v' return this:
Bus 005 Device 012: ID 0ace:1211 ZyDAS 802.11b/g USB2 WiFi
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 64
idVendor 0x0ace ZyDAS
idProduct 0x1211 802.11b/g USB2 WiFi
bcdDevice 43.30
iManufacturer 16 ZyDAS
iProduct 32 USB2.0 WLAN
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 46
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 4
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 64
bNumConfigurations 1
Does anybody know what is wrong?
I have manage to get another usb wireless device (PLANEX GW-US54GZ-WO) and is working fine, although I have modified the zdusb.c file. Is there something broken in my usb device or is a driver issue?
Regards,
Raul
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