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wellswang
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Suzhou, China
Born June-6-1980
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16 Apr 2007
Hi,
Thanks to dev team. I am using r198 now. but I found there was no USB Config tool in this system, and when I plugged in the USB Cable and connected it to my Windows PC, my windows system told me it found a new device called "RNDIS/Linux USB Ethernet Gadget". Where can I found windows driver? (I found a driver "linux.inf" , but it didn't work ...) and How To setup usbnet? Thanks... BTW, when I pull out the USB Cable from my Z , system got an exception, and if I type any other command , the system will hang up ... --Wells
26 Mar 2007
Now, I've built the DM9601 USB NIC driver, and made it can be loaded automatically.
but it still can't use, because the driver's status always be "initializing": CODE Module Size Used by Tainted: P dm9601 13428 1 (initializing) usb_ohci_pxa27x 21680 0 (unused) usbcore 64176 1 [dm9601 usb_ohci_pxa27x] squashfs 31280 1 (autoclean) mousedev 4544 1 rfcomm 33556 0 (autoclean) l2cap 16384 2 (autoclean) [rfcomm] bluez 33188 2 (autoclean) [rfcomm l2cap] pxa27x_bi 24828 0 (unused) net_fd 25192 0 (unused) usbdcore 35464 0 [pxa27x_bi net_fd] usbdmonitor 5456 0 usb-monitor 6440 0 mmc_pxa 23856 1 sdcardmgr 1512 0 (unused) mmc_block 24128 1 mmc_core 7928 2 [mmc_pxa mmc_block] bvdd 11104 0 (unused) dmesg said, it's a memory page allocate error: Unable to handle kernel paging request at virtual address 01100117 CODE dm9601.c: dm9601.c: v0.0.6 2001/05/24 (C) 1999-2000 Petko Manolov (petkan@dce.bg) usb.c: registered new driver dm9601 Unable to handle kernel paging request at virtual address 01100117 mm = c00184e0 pgd = c12b0000 *pgd = 00000000, *pmd = 00000000 Internal error: Oops: 0 CPU: 0 pc : [<c5c0b310>] lr : [<c5bec048>] Tainted: P sp : c1e31e18 ip : c5c0c0fc fp : c1e31e4c r10: 00000000 r9 : c3126600 r8 : c3126600 r7 : c5c0c314 r6 : c35f7460 r5 : c5c0c2dc r4 : c5c0c334 r3 : 01100112 r2 : 000001e0 r1 : 00000000 r0 : c3126600 Flags: nZCv IRQs on FIQs on Mode SVC_32 Segment user Control: 197F Table: A12B0000 DAC: 00000015 PID: 0 Process modprobe (pid: 1974, stack limit = 0xc1e30418) Stack: (0xc1e31e18 to 0xc1e32000) 1e00: c1e31e24 c006eeb8 1e20: c006ea14 c5c0c334 c5c0c2dc c35f7460 c5c0c314 00000000 c3126600 00000000 1e40: c1e31e88 c1e31e50 c5bec048 c5c0b2fc c3126624 00000000 c5bfa1f0 00000000 1e60: 00000000 c3126600 c3126724 00000060 ffffffea c1e30000 00047c40 c1e31ea4 1e80: c1e31e8c c5bebcc0 c5bebee0 00000001 c3126800 c3126924 c1e31ec0 c1e31ea8 1ea0: c5bebc80 c5bebc54 c5bfa1f8 c5bfa1f8 c5bfaa50 c1e31edc c1e31ec4 c5beb17c 1ec0: c5bebc54 00000000 c5c0c314 c1d88000 c1e31ef4 c1e31ee0 c5beb108 c5beb12c 1ee0: 00000000 c5c09000 c1e31f04 c1e31ef8 c5c0b8d8 c5beb06c c1e31fa0 c1e31f08 1f00: c0034fd0 c5c0b83c c1d88000 c2ce3000 00000006 c35f7400 00000060 c5bfc000 1f20: c5c09060 00003474 00000000 00000000 00000000 00000000 00000000 00000000 1f40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1f60: 00000000 00000000 00000000 00000000 00000000 00000000 00000003 c5c09000 1f80: 00000000 00000080 c001eb24 c1e30000 00000000 00000000 c1e31fa4 c001e7c0 1fa0: c00348d0 00000003 00000000 000321a8 00047c40 ffffffff 00000000 00000003 1fc0: c5c09000 00000000 000401e0 00003474 00000000 00000000 00000006 400e8ab0 1fe0: bfffa240 0000c938 400e8abc 60000010 000321a8 c1e30000 00000000 00000029 Backtrace: Function entered at [<c5c0b2f0>] from [<c5bec048>] Function entered at [<c5bebed4>] from [<c5bebcc0>] Function entered at [<c5bebc48>] from [<c5bebc80>] r6 = C3126924 r5 = C3126800 r4 = 00000001 Function entered at [<c5bebc48>] from [<c5beb17c>] r6 = C5BFAA50 r5 = C5BFA1F8 r4 = C5BFA1F8 Function entered at [<c5beb120>] from [<c5beb108>] r6 = C1D88000 r5 = C5C0C314 r4 = 00000000 Function entered at [<c5beb060>] from [<c5c0b8d8>] r5 = C5C09000 r4 = 00000000 Function entered at [<c5c0b830>] from [<c0034fd0>] Function entered at [<c00348c4>] from [<c001e7c0>] Code: e59fc2f0 e24dd00c e59830e4 e06c2002 (e5d31005) I think maybe it related with the warning messages I've got during compile process: CODE # make arm-cacko-linux-gnu-gcc -DMODULE -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -O6 -c dm9601.c In file included from /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/pgalloc.h:23, from /usr/src/linux/include/linux/highmem.h:5, from /usr/src/linux/include/linux/skbuff.h:29, from /usr/src/linux/include/linux/netdevice.h:147, from dm9601.c:57: /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/proc/cache.h: In function `flush_page_to_ram': /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/proc/cache.h:118: warning: passing arg 1 of `cpu_pid_va_to_mva' makes integer from pointer without a cast /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/proc/cache.h:118: warning: passing arg 1 of `cpu_xscale_flush_ram_page' makes pointer from integer without a cast /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/proc/cache.h: In function `flush_dcache_page': /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/proc/cache.h:159: warning: passing arg 1 of `cpu_pid_va_to_mva' makes integer from pointer without a cast In file included from /usr/src/linux/include/linux/highmem.h:5, from /usr/src/linux/include/linux/skbuff.h:29, from /usr/src/linux/include/linux/netdevice.h:147, from dm9601.c:57: /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/pgalloc.h: In function `get_pgd_fast': /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/pgalloc.h:67: warning: passing arg 1 of `cpu_pid_va_to_mva' makes integer from pointer without a cast /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/pgalloc.h: In function `pte_alloc_one_fast': /opt/cross/arm/2.95.3-2.15/lib/gcc-lib/arm-cacko-linux-gnu/2.95.3/../../../../arm-cacko-linux-gnu/sys-include/asm/pgalloc.h:91: warning: passing arg 1 of `cpu_pid_va_to_mva' makes integer from pointer without a cast I'm using gcc 2.95.3 and kenel source code is download from http://mail.pdaxrom.org/1.1.0beta1/src/lin...rom1_01.tar.bz2 I also tried to use local-patches in pdaXrom-builder to patch the kernel CODE cat ../pdaXrom-builder/patches-local/linux-c3100-20050602-rom1_01/generic/linux-pdaXrom.diff | patch -p1 but after I patched the kernel source, I could not compile the driver sucessfully I got following error message: CODE /usr/src/linux/include/linux/sched.h:494: field `iWMMXt' has incomplete type It was so strange... can any body give a hand? Thanks! -Wells.
21 Mar 2007
Finally, I've built my USB NIC's driver (which uses Davicom DM9601 chip).
http://www.oesf.org/forums/index.php?showtopic=23447 I added CODE MODULE_LICENSE("GPL v2"); to solve the "kernel tainted" problem. and add -DCONFIG_RTHAL parameter in compile command to avoid "unresolved local_irq_save/local_irq_restore" problem. CODE gcc -DMODULE -D__KERNEL__ -DCONFIG_RTHAL -I/usr/src/linux/include -Wall -Wstrict-prototypes -O6 -c dm9601.c then built it successfully, no errors, no warnings. but I don't know how to make it works and howto make it autoload when my USB NIC plugged in. I modified /etc/hotplug/usb.usermap, and added DM9601 module in it. CODE # usb module match_flags idVendor idProduct bcdDevice_lo bcdDevice_hi bDeviceClass bDeviceSubClass bDeviceProtocol bInterfaceClass bInterfaceSubClass bInterfaceProtocol driver_info dm9601 0x0003 0x0a46 0x0668 0x0000 0x0000 0x00 0x00 0x00 0x00 0x00 0x00 0x00000000 then when i plug in my USB NIC ... CODE # dmesg usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-ohci.c: USB OHCI at membase 0xfe000000, IRQ 3 usb.c: new USB bus registered, assigned bus number 1 usb.c: kmalloc IF c2535a20, numif 1 usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1 usb.c: USB device number 1 default language ID 0x0 Product: USB OHCI Root Hub SerialNumber: fe000000 hub.c: USB hub found hub.c: 2 ports detected hub.c: standalone hub hub.c: ganged power switching hub.c: individual port over-current protection hub.c: Port indicators are not supported hub.c: power on to power good time: 8ms hub.c: hub controller current requirement: 0mA hub.c: port removable status: RR hub.c: local power source is good hub.c: no over-current condition exists hub.c: enabling power on all ports usb.c: hub driver claimed interface c2535a20 usb.c: kusbd: /sbin/hotplug add 1 hub.c: port 1, portstatus 100, change 0, 12 Mb/s hub.c: port 2, portstatus 101, change 1, 12 Mb/s hub.c: port 2 connection change hub.c: port 2, portstatus 101, change 1, 12 Mb/s hub.c: port 2, portstatus 101, change 0, 12 Mb/s hub.c: port 2, portstatus 101, change 0, 12 Mb/s hub.c: port 2, portstatus 101, change 0, 12 Mb/s hub.c: port 2, portstatus 101, change 0, 12 Mb/s hub.c: port 2, portstatus 103, change 10, 12 Mb/s hub.c: new USB device -2, assigned address 2 usb.c: kmalloc IF c21c94c0, numif 1 usb.c: new device strings: Mfr=1, Product=2, SerialNumber=3 usb.c: USB device number 2 default language ID 0x409 Manufacturer: WK-668 USB NIC Product: HenTong Tech CO., LTD SerialNumber: 0668 usb.c: unhandled interfaces on device usb.c: USB device 2 (vend/prod 0xa46/0x668) is not claimed by any active driver. Length = 18 DescriptorType = 01 USB version = 1.10 Vendor:Product = 0a46:0668 MaxPacketSize0 = 8 NumConfigurations = 1 Device version = 1.01 Device Class:SubClass:Protocol = 00:00:00 Per-interface classes Configuration: bLength = 9 bDescriptorType = 02 wTotalLength = 0027 bNumInterfaces = 01 bConfigurationValue = 01 iConfiguration = 00 bmAttributes = a0 MaxPower = 144mA Interface: 0 Alternate Setting: 0 bLength = 9 bDescriptorType = 04 bInterfaceNumber = 00 bAlternateSetting = 00 bNumEndpoints = 03 bInterface Class:SubClass:Protocol = 00:00:00 iInterface = 00 Endpoint: bLength = 7 bDescriptorType = 05 bEndpointAddress = 81 (in) bmAttributes = 02 (Bulk) wMaxPacketSize = 0040 bInterval = 00 Endpoint: bLength = 7 bDescriptorType = 05 bEndpointAddress = 02 (out) bmAttributes = 02 (Bulk) wMaxPacketSize = 0040 bInterval = 00 Endpoint: bLength = 7 bDescriptorType = 05 bEndpointAddress = 83 (in) bmAttributes = 03 (Interrupt) wMaxPacketSize = 0008 bInterval = 01 usb.c: kusbd: /sbin/hotplug add 2 # lsmod Module Size Used by Tainted: P usb_ohci_pxa27x 21680 0 (unused) usbcore 64176 1 [usb_ohci_pxa27x] pxa27x_bi 24828 0 (unused) net_fd 25192 1 usbdcore 35464 0 [pxa27x_bi net_fd] squashfs 31280 1 (autoclean) mousedev 4544 1 rfcomm 33556 0 (autoclean) l2cap 16384 2 (autoclean) [rfcomm] bluez 33188 2 (autoclean) [rfcomm l2cap] usbdmonitor 5456 0 usb-monitor 6440 0 mmc_pxa 23856 0 sdcardmgr 1512 0 (unused) mmc_block 24128 1 mmc_core 7928 2 [mmc_pxa mmc_block] bvdd 11104 0 (unused) The dm9601.o was not loaded automatically ... So I tried to load it manually CODE # modprobe dm9601 # lsmod Module Size Used by Tainted: P dm9601 13380 0 (unused) usb_ohci_pxa27x 21680 0 (unused) usbcore 64176 1 [dm9601 usb_ohci_pxa27x] pxa27x_bi 24828 0 (unused) net_fd 25192 1 usbdcore 35464 0 [pxa27x_bi net_fd] squashfs 31280 1 (autoclean) mousedev 4544 1 rfcomm 33556 0 (autoclean) l2cap 16384 2 (autoclean) [rfcomm] bluez 33188 2 (autoclean) [rfcomm l2cap] usbdmonitor 5456 0 usb-monitor 6440 0 mmc_pxa 23856 0 sdcardmgr 1512 0 (unused) mmc_block 24128 1 mmc_core 7928 2 [mmc_pxa mmc_block] bvdd 11104 0 (unused) The driver was loaded, but it was marked with "unused" ... and there was no new network device created ... CODE # ifconfig lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:12 errors:0 dropped:0 overruns:0 frame:0 TX packets:12 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1008 (1008.0 b) TX bytes:1008 (1008.0 b) usbd0 Link encap:Ethernet HWaddr 40:00:01:00:00:01 inet addr:192.168.0.200 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:476 errors:0 dropped:1 overruns:0 frame:0 TX packets:300 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:76204 (74.4 Kb) TX bytes:38968 (38.0 Kb) I really don't know how to make this driver usable ... I've spent 2 weeks on it ...  can anybody help me? Thanks. --Wells.
10 Mar 2007
Hi,
My USB NIC is using DaviCom dm9601 chip, i tried the driver built by meanie ( http://www.oesf.org/forums/index.php?showt...155807&st=180&# ) but unfortunately, it dosen't work. when i tried to depmod or insmod it reported a "Floating point" error CODE #insmod dm9601.o Floating point exception so, i tried to build it myself. i am using pdaxrom 1.1 beta3, gcc version is 3.4.6 i linked source code of linux kernel (2.4.20) to /usr/src/linux and i make the version.h CODE cd /usr/src/linux make include/linux/version.h then i compiled the dm9601 driver for 2.4.20. built it succesfully, but when i tried to insmod, i got this error message: CODE # insmod dm9601.o dm9601.o: couldn't find the kernel version the module was compiled for can any body help me? thanks. --Wells. |
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9 Dec 2010 - 10:39
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