Le 20/08/2019 11:02, ZOT a écrit :
> On a new installation on a old raspberry (the very first version)
> There is no wlan device, even after inserting a usb wifi device.
> Ifconfig shows only eth0 en lo.
> How to create the device?
> Shouldn't it created automatically when the device is inserted?
> Many thanks in advances
>
More informations.
Many thanks

lsusb -v -d 2001:3319
root@raspi:~# lsusb -v -d2001:3319

Bus 001 Device 007: ID 2001:3319 D-Link Corp.
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               2.10
   bDeviceClass            0
   bDeviceSubClass         0
   bDeviceProtocol         0
   bMaxPacketSize0        64
   idVendor           0x2001 D-Link Corp.
   idProduct          0x3319
   bcdDevice            2.00
   iManufacturer           1 Realtek
   iProduct                2 802.11n WLAN Adapter
   iSerial                 3 (error)
   bNumConfigurations      1
   Configuration Descriptor:
     bLength                 9
     bDescriptorType         2
     wTotalLength       0x0035
     bNumInterfaces          1
     bConfigurationValue     1
     iConfiguration          0
     bmAttributes         0xe0
       Self Powered
       Remote Wakeup
     MaxPower              500mA
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           5
       bInterfaceClass       255 Vendor Specific Class
       bInterfaceSubClass    255 Vendor Specific Subclass
       bInterfaceProtocol    255 Vendor Specific Protocol
       iInterface              2 802.11n WLAN Adapter
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x84  EP 4 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     0x05  EP 5 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     0x06  EP 6 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     0x87  EP 7 IN
         bmAttributes            3
           Transfer Type            Interrupt
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0040  1x 64 bytes
         bInterval               3
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x08  EP 8 OUT
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0200  1x 512 bytes
         bInterval               0
Binary Object Store Descriptor:
   bLength                 5
   bDescriptorType        15
   wTotalLength       0x000c
   bNumDeviceCaps          1
   USB 2.0 Extension Device Capability:
     bLength                 7
     bDescriptorType        16
     bDevCapabilityType      2
     bmAttributes   0x00000002
       HIRD Link Power Management (LPM) Supported
can't get debug descriptor: Resource temporarily unavailable
Device Status:     0x0001
   Self Powered
root@raspi:~#
----
/var/log/messages:
Aug 21 09:27:54 raspi kernel: [  307.194765] usb 1-1.3: new high-speed
USB device number 7 using dwc_otg
Aug 21 09:27:54 raspi kernel: [  307.327814] usb 1-1.3: New USB device
found, idVendor=2001, idProduct=3319, bcdDevice= 2.00
Aug 21 09:27:54 raspi kernel: [  307.327841] usb 1-1.3: New USB device
strings: Mfr=1, Product=2, SerialNumber=3
Aug 21 09:27:54 raspi kernel: [  307.327855] usb 1-1.3: Product: 802.11n
WLAN Adapter
Aug 21 09:27:54 raspi kernel: [  307.327865] usb 1-1.3: Manufacturer:
Realtek
Aug 21 09:27:54 raspi mtp-probe: checking bus 1, device 7:
"/sys/devices/platform/soc/20980000.usb/usb1/1-1/1-1.3"
Aug 21 09:27:54 raspi mtp-probe: bus: 1, device: 7 was not an MTP device
Aug 21 09:27:54 raspi mtp-probe: checking bus 1, device 7:
"/sys/devices/platform/soc/20980000.usb/usb1/1-1/1-1.3"
Aug 21 09:27:54 raspi mtp-probe: bus: 1, device: 7 was not an MTP device

root@raspi:~# uname -a
Linux raspi 4.19.58+ #1245 Fri Jul 12 17:20:08 BST 2019 armv6l GNU/Linux




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