Dlink DWL-520 Rev E1

jake snyder mr-mac
Sun Jan 18 20:03:21 PST 2004


Ok, i have iwconfig recognizing 2 wireless connections, wifi0 and 
wlan0.  I have the alias wlan0 hostap_pci in the /etc/modules.conf.

I am receiving a warning about the driver for wifi0 using 
Wireless extention v16 while iwconfig uses v15.  Do i need to update 
iwconfig?

The card defaults to Master mode, although none of the other computers 
show it on their wifi lists.  When i try to change it to Managed mode, 
it blanks the essid, drops the rate to 2mB/s and locks it there.  As for
my system, it's a Asus K7m Slot A 800mhz 160 Ram.  It runs linux
mandrake which i built kernel 2.6.1 on (last weeks project).

here is the output of my dmesg:
hostap_crypt: registered algorithm 'NULL'
hostap_pci: CVS (Jouni Malinen <jkmaline at cc.hut.fi>)
PCI: Found IRQ 11 for device 0000:00:11.0
hostap_pci: Registered netdevice wifi0
wifi0: Original COR value: 0x0
hostap_pci: assuming no Primary image in flash - card initialization not
completed
wifi0: test Genesis mode with HCR 0x1f
wifi0: Original COR value: 0x4d
Readback test failed, HCR 0x1f write 00 e1 a1 ff read 00 ce a1 ce
wifi0: test Genesis mode with HCR 0x0f
wifi0: Original COR value: 0xa1
Readback test succeeded, HCR 0x0f
wifi0: Intersil Prism2.5 PCI: mem=0xeddfc000, irq=11
wifi0: registered netdevice wlan0
wifi0: hfa384x_cmd: entry still in list? (entry=c48e6b00, type=0, res=0)
wifi0: hfa384x_cmd: command was not completed (res=0, entry=c48e6b00,
type=0, cmd=0x0021, param0=0xfd0b, EVSTAT=0000 INTEN=0000)
wifi0: hfa384x_get_rid: CMDCODE_ACCESS failed (res=-110, rid=fd0b,
len=1008)
prism2_download: dl_cmd=4 start_addr=0x003f0000 num_areas=3
  area 0: addr=0x007e0000 len=2352 ptr=0x08053378
  area 1: addr=0x007e0a00 len=2520 ptr=0x08053cb0
  area 2: addr=0x007e17fe len=2 ptr=0x08054690
wifi0: no PRI f/w - assuming Aux port is already enabled
wifi0: test Genesis mode with HCR 0x0f
wifi0: Original COR value: 0x0
Readback test succeeded, HCR 0x0f
wifi0: Writing 2352 bytes at 0x007e0000
wifi0: Writing 2520 bytes at 0x007e0a00
wifi0: Writing 2 bytes at 0x007e17fe
Disable genesis mode
Trying to initialize card
prism2_hw_init: initialized in 0 ms
Card initialized - running PRI only
prism2_hw_init: initialized in 0 ms
wifi0: trying to read PDA from 0x007f0000: OK
wifi0: NIC: id=0x8000 v0.0.1
wifi0: PRI: id=0x15 v1.1.2
Could not get RID for component STA
wifi0: Failed to read STA f/w version - only Primary f/w present
prism2_download: dl_cmd=6 start_addr=0x003f0000 num_areas=3
  area 0: addr=0x007e0000 len=2352 ptr=0x08053378
  area 1: addr=0x007e0a00 len=2520 ptr=0x08053cb0
  area 2: addr=0x007e17fe len=2 ptr=0x08054690
wifi0: test Genesis mode with HCR 0x0f
wifi0: Original COR value: 0x0
Readback test succeeded, HCR 0x0f
wifi0: Writing 2352 bytes at 0x007e0000
wifi0: Writing 2520 bytes at 0x007e0a00
wifi0: Writing 2 bytes at 0x007e17fe
Disable genesis mode
Trying to initialize card
prism2_hw_init: initialized in 1 ms
Card initialized - running PRI only
prism2_hw_init: initialized in 0 ms
wifi0: trying to read PDA from 0x007f0000: OK
wifi0: NIC: id=0x8024 v1.0.0
wifi0: PRI: id=0x15 v1.1.2
Could not get RID for component STA
wifi0: Failed to read STA f/w version - only Primary f/w present
prism2_download: dl_cmd=5 start_addr=0x003f0c01 num_areas=3
  area 0: addr=0x007e17fe len=53400 ptr=0x08053508
  area 1: addr=0x007f0800 len=4066 ptr=0x080605a8
  area 2: addr=0x007fe000 len=3282 ptr=0x08061590
wifi0: Writing 53400 bytes at 0x007e17fe
wifi0: Writing 4066 bytes at 0x007f0800
wifi0: Writing 3282 bytes at 0x007fe000
prism2_hw_init: initialized in 27 ms
wifi0: trying to read PDA from 0x007f0000: OK
wifi0: NIC: id=0x8024 v1.0.0
wifi0: PRI: id=0x15 v1.1.2
wifi0: STA: id=0x1f v1.8.0
  
not that any of this makes sense to me.  Here is the output of iwconfig:
wifi0     IEEE 802.11b  ESSID:"test"
          Mode:Master  Access Point: 00:00:00:00:00:00  Bit Rate:11Mb/s
          Sensitivity=1/0
          Retry min limit:8   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

wlan0     IEEE 802.11b  ESSID:"test"
          Mode:Master  Access Point: 00:00:00:00:00:00  Bit
Rate:11Mb/s   
          Sensitivity=1/0
          Retry min limit:8   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off

I understand most of this, although when i try to change any of it turns
to this:
wifi0     IEEE 802.11b  ESSID:""
          Mode:Managed  Access Point: 00:00:00:00:00:00  Bit Rate:2Mb/s
          Sensitivity=1/0
          Retry min limit:8   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0/0  Signal level:-73 dBm  Noise level:-73 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

wlan0     IEEE 802.11b  ESSID:""
          Mode:Managed  Access Point: 00:00:00:00:00:00  Bit
Rate:2Mb/s   
          Sensitivity=1/0  
          Retry min limit:8   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off

Any attempt to change the essid does not receive an error, but does not
show in the iwconfig.

Any suggestions?

Jake

P.S.  i see that i'm not the only one who has this problem.






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