[driverloader] Problem with NETGEAR MA111v2

[Paolo Andretto]

Hi

I'm testing the driverloader with a NETGEAR MA111v2 (SIS 162 chipset)
using  kernel 2.6.8 (manually recompiled no SMP).
The version is 2.26 with just one modification to the modules/dldrusb.c
as the ProductID/VendorID is 0x0846, 0x4230.

Everything goes fine, the device is recognized, I can setup mode
(Ad-Hoc) and the essid, and configure the interface (statically).
But when I try to insert another device into the network (starting up
the interface is enough) the following error occurs:

Apr 17 16:15:55 nemo kernel: driverloader 3-2:1.0: usb_probe_interface
Apr 17 16:15:55 nemo kernel: driverloader 3-2:1.0: usb_probe_interface -
got id
Apr 17 16:15:55 nemo kernel: driverloader: ma111v2.sys:
0xd0dac000..0xd0dd1a00 entry = d0dd0200 (pbase = 0x10000)
Apr 17 16:15:55 nemo kernel: driverloader: KeSetPriorityThread!
Thread=d12e0870 Priority=16
Apr 17 16:15:57 nemo kernel: driverloader: StatusHandler: unknown
MEDIA_SPECIFIC_INDICATION type=1073741827
Apr 17 16:15:57 nemo kernel: 0000  03 00 00 40 01 00 00 00 08 03 2e
d1              ... at .......Q
Apr 17 16:15:59 nemo kernel: eth1: WPA, AES, TKIP, WEP128, WEP64 supported
Apr 17 16:15:59 nemo kernel: eth1: Wireless Driver at 0000:00:1d.22 (MAC
address 00:0F:B5:09:11:2A) ready
Apr 17 16:15:59 nemo kernel: usbcore: registered new driver driverloader
Apr 17 16:20:01 nemo kernel: driverloader: StatusHandler: unknown
MEDIA_SPECIFIC_INDICATION type=1073741827
Apr 17 16:20:01 nemo kernel: 0000  03 00 00 40 01 00 00 00 0d 30 dd
d0              ... at .....0]P
Apr 17 16:22:21 nemo kernel: eth1: New link status: Connected (0001)
Apr 17 16:22:21 nemo kernel: driverloader: QueryCompleteHandler:
802_11_RSSI Status=NOT_ACCEPTED Async=0
Apr 17 16:22:21 nemo kernel: driverloader: ndisQueryInformation:
802_11_RSSI st=NOT_ACCEPTED W=0 N=0
Apr 17 16:22:21 nemo kernel: divide error: 0000 [#1]
Apr 17 16:22:21 nemo kernel: Modules linked in: iptable_filter
driverloader radeon hcfpcihw hcfpciserial hcfpciengine hcfpciosspec
snd_emu10k1 snd_util_mem snd_hwdep snd_intel8x0 snd_ac97_codec
snd_mpu401_uart snd_rawmidi evdev ntfs dvb_bt8xx dst dvb_core crc32
bt878 tda9887 tuner bttv video_buf i2c_algo_bit btcx_risc i2c_core
ehci_hcd raw1394 intel_agp agpgart vfat fat sk98lin
Apr 17 16:22:21 nemo kernel: CPU:    0
Apr 17 16:22:21 nemo kernel: EIP:    0060:[<d1296fc7>]    Tainted: P
Apr 17 16:22:21 nemo kernel: EFLAGS: 00010246   (2.6.8)
Apr 17 16:22:21 nemo kernel: EIP is at netndis_stats_update+0x10f/0x319
[driverloader]
Apr 17 16:22:21 nemo kernel: eax: 00000000   ebx: 00000000   ecx:
00000000   edx: 00000000
Apr 17 16:22:21 nemo kernel: esi: c4287b90   edi: c4287bb0   ebp:
c4287a20   esp: cf1afec0
Apr 17 16:22:21 nemo kernel: ds: 007b   es: 007b   ss: 0068
Apr 17 16:22:21 nemo kernel: Process kdldrd/eth1 (pid: 3793,
threadinfo=cf1ae000 task=cf218130)
Apr 17 16:22:21 nemo kernel: Stack: 00000000 cf1aff14 00000000 00000000
c01148cd 00000000 0000001b 00000000
Apr 17 16:22:21 nemo kernel:        00000000 2e00443e 23582916 2358c84f
00000000 00000292 00000000 cf1aff20
Apr 17 16:22:21 nemo kernel:        00000292 c4287a20 00000003 00000001
00000000 00000000 00000075 00000000
Apr 17 16:22:21 nemo kernel: Call Trace:
Apr 17 16:22:21 nemo kernel:  [<c01148cd>] recalc_task_prio+0x93/0x188
Apr 17 16:22:21 nemo kernel:  [<d129e7da>] dldr_thread+0x164/0x1e4
[driverloader]
Apr 17 16:22:21 nemo kernel:  [<c01152a3>] default_wake_function+0x0/0x12
Apr 17 16:22:21 nemo kernel:  [<c01152a3>] default_wake_function+0x0/0x12
Apr 17 16:22:21 nemo kernel:  [<d129e676>] dldr_thread+0x0/0x1e4
[driverloader]
Apr 17 16:22:21 nemo kernel:  [<c010225d>] kernel_thread_helper+0x5/0xb
Apr 17 16:22:21 nemo kernel: Code: f7 f3 ba 64 00 00 00 29 c2 31 c0 83
fa 64 77 07 0f b6 82 a0
Apr 17 16:25:47 nemo kernel:  <3>driverloader: StatusHandler: unknown
MEDIA_SPECIFIC_INDICATION type=1073741827
Apr 17 16:25:47 nemo kernel: 0000  03 00 00 40 01 00 00 00 10 30 dd
d0              ... at .....0]P
Apr 17 16:25:47 nemo kernel: eth1: New link status: Disconnected (0002)
Apr 17 16:25:47 nemo kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Apr 17 16:25:47 nemo kernel:  printing eip:
Apr 17 16:25:47 nemo kernel: 00000000
Apr 17 16:25:47 nemo kernel: *pde = 00000000
Apr 17 16:25:47 nemo kernel: Oops: 0000 [#2]

and the kernel hangs up.

Is there something wrong?
Have you ever found this situation before?

Thanks
Paolo

P.S. I've got the dumpdiag log but I cannot post it to the ML, too many
strange things inside :-)