andrei.pop
28-04-2008, 18:24
Hello everybody,
I have a question (probably stupid :)). I want to add a driver for my webcam but it seems that if I put the insmod in post-boot file, the driver is loaded AFTER the system checks for webcam drivers.
See part of dmesg bellow:
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 20:50:46 Mar 17 2008
usb-uhci.c: High bandwidth mode enabled
PCI: Enabling device 01:03.0 (0000 -> 0001)
ECHI PCI device 30381106 found.
UCHI reg 0x41 = 10
UCHI reg 0x41 changed to = 0
usb-uhci.c: USB UHCI at I/O 0x100, IRQ 12
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Enabling device 01:03.1 (0000 -> 0001)
ECHI PCI device 30381106 found.
UCHI reg 0x41 = 10
UCHI reg 0x41 changed to = 0
usb-uhci.c: USB UHCI at I/O 0x120, IRQ 12
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
PCI: Enabling device 01:03.2 (0000 -> 0002)
ehci_hcd 01:03.2: PCI device 1106:3104
ehci_hcd 01:03.2: irq 12, pci mem c0120000
usb.c: new USB bus registered, assigned bus number 3
ECHI PCI device 31041106 found.
ECHI reg 0x49 = 80010f20
ECHI reg 0x49 changed to = 80010f00
ECHI reg 0x4b = 80010f09
ECHI reg 0x4b changed to = 80010f29
PCI: 01:03.2 PCI cache line size set incorrectly (0 bytes) by BIOS/FW, correcting to 32
ehci_hcd 01:03.2: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29/2.4
hub.c: USB hub found
hub.c: 4 ports detected
usb.c: registered new driver usblp
printer.c: v0.13: USB Printer Device Class driver
hub.c: connect-debounce failed, port 1 disabled
hub.c: new USB device 01:03.2-1, assigned address 2
usb.c: USB device 2 (vend/prod 0xd49/0x7100) is not claimed by any active driver.
usb.c: registered new driver audio
audio.c: v1.0.0:USB Audio Class driver
SCSI subsystem driver Revision: 1.00
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: Maxtor Model: OneTouch II Rev: 023g
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
hub.c: new USB device 01:03.0-2, assigned address 2
usb.c: USB device 2 (vend/prod 0xc45/0x6028) is not claimed by any active driver.
SCSI device sda: 78165360 512-byte hdwr sectors (40021 MB)
Partition check:
/dev/scsi/host0/bus0/target0/lun0: p1 p2 p3
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
USB Mass Storage support registered.
eth0: no IPv6 routers present
vlan0: no IPv6 routers present
eth1: no IPv6 routers present
vlan1: no IPv6 routers present
br0: no IPv6 routers present
Adding Swap: 506008k swap-space (priority -1)
kjournald starting. Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,2), internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3-fs warning: mounting fs with errors, running e2fsck is recommended
EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,3), internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
Linux video capture interface: v1.00
usb.c: registered new driver spca5xx
drivers/usb/spca5xx.c: spca5xx driver 00.60.00 registered
I have the following at the end of post-boot file:
insmod videodev
insmod /opt/lib/modules/spca5xx.o
sleep 1s
ln -s /dev/v4l/video0 /dev/video0
I am using Oleg's 1.9.2.7-10 firmware.
How can I tell the system to first load the drivers and then to check for USB webcam driver?
Thank you!
I have a question (probably stupid :)). I want to add a driver for my webcam but it seems that if I put the insmod in post-boot file, the driver is loaded AFTER the system checks for webcam drivers.
See part of dmesg bellow:
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 20:50:46 Mar 17 2008
usb-uhci.c: High bandwidth mode enabled
PCI: Enabling device 01:03.0 (0000 -> 0001)
ECHI PCI device 30381106 found.
UCHI reg 0x41 = 10
UCHI reg 0x41 changed to = 0
usb-uhci.c: USB UHCI at I/O 0x100, IRQ 12
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Enabling device 01:03.1 (0000 -> 0001)
ECHI PCI device 30381106 found.
UCHI reg 0x41 = 10
UCHI reg 0x41 changed to = 0
usb-uhci.c: USB UHCI at I/O 0x120, IRQ 12
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
PCI: Enabling device 01:03.2 (0000 -> 0002)
ehci_hcd 01:03.2: PCI device 1106:3104
ehci_hcd 01:03.2: irq 12, pci mem c0120000
usb.c: new USB bus registered, assigned bus number 3
ECHI PCI device 31041106 found.
ECHI reg 0x49 = 80010f20
ECHI reg 0x49 changed to = 80010f00
ECHI reg 0x4b = 80010f09
ECHI reg 0x4b changed to = 80010f29
PCI: 01:03.2 PCI cache line size set incorrectly (0 bytes) by BIOS/FW, correcting to 32
ehci_hcd 01:03.2: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29/2.4
hub.c: USB hub found
hub.c: 4 ports detected
usb.c: registered new driver usblp
printer.c: v0.13: USB Printer Device Class driver
hub.c: connect-debounce failed, port 1 disabled
hub.c: new USB device 01:03.2-1, assigned address 2
usb.c: USB device 2 (vend/prod 0xd49/0x7100) is not claimed by any active driver.
usb.c: registered new driver audio
audio.c: v1.0.0:USB Audio Class driver
SCSI subsystem driver Revision: 1.00
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: Maxtor Model: OneTouch II Rev: 023g
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
hub.c: new USB device 01:03.0-2, assigned address 2
usb.c: USB device 2 (vend/prod 0xc45/0x6028) is not claimed by any active driver.
SCSI device sda: 78165360 512-byte hdwr sectors (40021 MB)
Partition check:
/dev/scsi/host0/bus0/target0/lun0: p1 p2 p3
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
USB Mass Storage support registered.
eth0: no IPv6 routers present
vlan0: no IPv6 routers present
eth1: no IPv6 routers present
vlan1: no IPv6 routers present
br0: no IPv6 routers present
Adding Swap: 506008k swap-space (priority -1)
kjournald starting. Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,2), internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3-fs warning: mounting fs with errors, running e2fsck is recommended
EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,3), internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
Linux video capture interface: v1.00
usb.c: registered new driver spca5xx
drivers/usb/spca5xx.c: spca5xx driver 00.60.00 registered
I have the following at the end of post-boot file:
insmod videodev
insmod /opt/lib/modules/spca5xx.o
sleep 1s
ln -s /dev/v4l/video0 /dev/video0
I am using Oleg's 1.9.2.7-10 firmware.
How can I tell the system to first load the drivers and then to check for USB webcam driver?
Thank you!