Ganbold
2006-Jul-21 05:48 UTC
ndisgen generated module load causes page fault, missing functions
Hi,
I have FreeBSD-6.1-STABLE dell D620 laptop with Dell Wireless 1490
802.11a/g Dual-band Mini Card (which seems like bcm4310).
# uname -an
FreeBSD devil.micom.mng.net 6.1-STABLE FreeBSD 6.1-STABLE #2: Fri Jul 21
13:50:53 ULAST 2006
tsgan@devil.micom.mng.net:/usr/obj/usr/src/sys/DEVIL i386
none4@pci12:0:0: class=0x028000 card=0x00071028 chip=0x431214e4
rev=0x01 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM4310 UART'
class = network
When I try to load bcmwl5_sys.ko module (generated by ndisgen) system
faults:
no match for strrchr
no match for MmFreeContiguousMemorySpecifyCache
no match for MmAllocateContiguousMemorySpecifyCache
no match for MmGetPhysicalAddress
ndis0: <Dell Wireless 1490 Dual Band WLAN Mini-Card> mem
0xdfdfc000-0xdfdfffff irq 17 at device 0.0 on pci12
ndis0: NDIS API version: 5.1
ntoskrnl dummy called...
Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address = 0x1a
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc530108f
stack pointer = 0x28:0xe7209938
frame pointer = 0x28:0xe720994c
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 559 (kldload)
[thread pid 559 tid 100103 ]
Stopped at 0xc530108f: cmpb 0(%edi),%al
db> bt
Tracing pid 559 tid 100103 td 0xc4e06a80
bcmwl5_sys_drv_data_start(c534e8f6,c52f9ddc,0,0,e7209980) at 0xc530108f
bcmwl5_sys_drv_data_start(c4e2a000,c53d1000,c539d600,c53e2000,c4e2a000)
at 0xc53070d3
bcmwl5_sys_drv_data_start(e7209ac8,c4e2a000,0,c53d1000,c539d600) at
bcmwl5_sys_drv_data_start+0xe5d6
x86_stdcall_wrap_end(c521d000,0,c,0,0) at x86_stdcall_wrap_end+0x1e
ndis_attach(c4bb9300,c4c305a0,5,13,4312) at ndis_attach+0x17c
ndis_attach_pci(c4bb9300) at ndis_attach_pci+0x374
device_attach(c4bb9300,c4bb9300,c4bb9300,0,c4ba8700) at device_attach+0x58
device_probe_and_attach(c4bb9300,c4bb9300,c4ba8700) at
device_probe_and_attach+0xc4
pci_driver_added(c4bba100,c5356244) at pci_driver_added+0xd1
devclass_add_driver(c4b08440,c5356244,c52df600,c535630c,c4c25070) at
devclass_add_driver+0xb7
driver_module_handler(c52df600,0,c5356318,c0872440,0) at
driver_module_handler+0x59
module_register_init(c535630c) at module_register_init+0x4b
linker_file_sysinit(c51ece00,c51ece00,1,c51ece00,c4c25070) at
linker_file_sysinit+0x7d
linker_load_file(c4c25070,e7209ca0,400,0,c4bd9800) at linker_load_file+0xce
linker_load_module(c4bd9800,0,0,0,e7209ccc) at linker_load_module+0xa3
kldload(c4e06a80,e7209d04,1,0,292) at kldload+0xeb
syscall(3b,3b,3b,1,bfbfec88) at syscall+0x2bf
Xint0x80_syscall() at Xint0x80_syscall+0x1f
--- syscall (304, FreeBSD ELF32, kldload), eip = 0x280bab77, esp =
0xbfbfebfc, ebp = 0xbfbfec38 ---
db>
Did somebody successfully use ndisgen generated driver for Dell Wireless
1490 802.11a/g Dual-band Mini Card?
thanks in advance,
Ganbold
Doug Barton
2006-Jul-22 06:26 UTC
ndisgen generated module load causes page fault, missing functions
Ganbold wrote:> Hi, > > I have FreeBSD-6.1-STABLE dell D620 laptop with Dell Wireless 1490 > 802.11a/g Dual-band Mini Card (which seems like bcm4310).In my experience, you should try various versions of the Windows driver. I have a 1400, and the very latest version of the driver does not work with NDIS, but the version previous to that does. hth, Doug -- This .signature sanitized for your protection