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[Spca50x-devs] How to increase the packet size (USB)





Hi,

I am using 2.6.20-omap1(montavista) kernel for my TI-DAVINCI based board,I
am trying to interface USB-webcam to the board using gspcav1-20070508 and my
application driver is spcaview-20061208.

The problem i am facing is,
gspca driver needs packet fifo size of 1023 to stream video and give output
properly. This is happening perfectly with X86(PC- with same 2.6.20-kernel)
properly but with our TI-DAVINCI based the packet size allocated is only
128(after auto negotiating by driver)due to which only half of the vidoe
window is displayed on the TV


I have attached the demsg of both X86 and TI-BOARD..

please suggest me how i can allocate more packet size to ISOC device ep. I
need to increase packet size to 1024 in kernel musb driver to make my driver
work properly ( i feel)..

I tried by changing the .maxpacket value to 1023 in
"drivers/usb/musb/plat_uds.c", it didn't help me.


 Thanks in advance
 Manjunath AM


musb_hdrc: version 2.2a/db-0.5.2, pio, host, debug=0
musb_hdrc: ConfigData=0x06 (UTMI-8, dyn FIFOs, SoftConn)
musb_hdrc: MHDRC RTL version 1.300
musb_hdrc: setup fifo_mode 2
musb_hdrc: 7/9 max ep, 2624/4096 memory
musb_hdrc: hw_ep 0shared, max 64
musb_hdrc: hw_ep 1tx, max 512
musb_hdrc: hw_ep 1rx, max 512
musb_hdrc: hw_ep 2tx, max 512
musb_hdrc: hw_ep 2rx, max 512
musb_hdrc: hw_ep 3shared, max 256
musb_hdrc: hw_ep 4shared, max 256
musb_hdrc: USB Host mode controller at c805e000 using PIO, IRQ 12
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
usb 1-1: new high speed USB device using musb_hdrc and address 2
usb 1-1: configuration #1 chosen from 1 choice
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
usb 1-1.2: new full speed USB device using musb_hdrc and address 3
usb 1-1.2: configuration #1 chosen from 1 choice
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: USB GSPCA camera found.(SPCA561A)
spca50x->funct= bf01facc<6>/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_probe:4155] Camera type S561
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca50x_configure:2642] video_register_device succeeded
/home/manju/TI-DAVINCI/gspcav1-20070508/Sunplus/spca561.h: [spca561_config:742] Read from GLOBAL: USB Vendor ID 0x046d
/home/manju/TI-DAVINCI/gspcav1-20070508/Sunplus/spca561.h: [spca561_config:747] Read from GLOBAL: USB Product ID 0x0928
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_getcapability:1237] maxw 352 maxh 288 minw 160 minh 120
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1840] spca50x->frame[i].width =160

/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1841] spca50x->frame[i].height= 120

spca50x->frame[i].cameratype=12
spca50x->frame[i].scanlength=28800
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1840] spca50x->frame[i].width =160

/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1841] spca50x->frame[i].height= 120

spca50x->frame[i].cameratype=12
spca50x->frame[i].scanlength=28800
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca50x_configure:2659] Spca5xx Configure done !!
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_probe:4184] setting video device = c667c000, spca50x = c60b8000
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_open:1976] opening
/home/manju/TI-DAVINCI/gspcav1-20070508/Sunplus/spca561.h: [spca561_init:497] Find spca561 USB Product ID 928
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_set_light_freq:1939] Sensor currently not support light frequency banding filters.
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1840] spca50x->frame[i].width =160
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1841] spca50x->frame[i].height= 120

spca50x->frame[i].cameratype=12
spca50x->frame[i].scanlength=28800
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1840] spca50x->frame[i].width =160

/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1841] spca50x->frame[i].height= 120
spca50x->frame[i].cameratype=12
spca50x->frame[i].scanlength=28800
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:902] test ISO EndPoint  129
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:910] ISO EndPoint found 0x81 AlternateSet 7
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:995] packet rt from musb 1023
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:997] packet size 1023
just to test urb value is -1065580352just to test urb value is -1065580096just to test urb value is -1065581120just to test urb value is -1065580864<3>/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: init isoc: usb_submit_urb(0) ret -28
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:902] test ISO EndPoint  129
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:910] ISO EndPoint found 0x81 AlternateSet 6
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:995] packet rt from musb 896
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:997] packet size 896
just to test urb value is -1065580864just to test urb value is -1065581120just to test urb value is -1065580096just to test urb value is -1065580352<3>/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: init isoc: usb_submit_urb(0) ret -28
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:902] test ISO EndPoint  129
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:910] ISO EndPoint found 0x81 AlternateSet 5
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:995] packet rt from musb 768
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:997] packet size 768
just to test urb value is -1065580352just to test urb value is -1065580096just to test urb value is -1065581120just to test urb value is -1065580864<3>/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: init isoc: usb_submit_urb(0) ret -28
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:902] test ISO EndPoint  129
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:910] ISO EndPoint found 0x81 AlternateSet 4
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:995] packet rt from musb 640
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:997] packet size 640
just to test urb value is -1065580864just to test urb value is -1065581120just to test urb value is -1065580096just to test urb value is -1065580352<3>/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: init isoc: usb_submit_urb(0) ret -28
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:902] test ISO EndPoint  129
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:910] ISO EndPoint found 0x81 AlternateSet 3
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:995] packet rt from musb 512
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:997] packet size 512
just to test urb value is -1065580352just to test urb value is -1065580096just to test urb value is -1065581120just to test urb value is -1065580864<3>/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: init isoc: usb_submit_urb(0) ret -28
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:902] test ISO EndPoint  129
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:910] ISO EndPoint found 0x81 AlternateSet 2
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:995] packet rt from musb 880
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:997] packet size 880
just to test urb value is -1065582144just to test urb value is -1065580864just to test urb value is -1065581120just to test urb value is -1065580096<3>/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: init isoc: usb_submit_urb(0) ret -28
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:902] test ISO EndPoint  129
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:910] ISO EndPoint found 0x81 AlternateSet 1
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:995] packet rt from musb 128
/home/manju/TI-DAVINCI/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:997] packet size 128
just to test urb value is -1065580096just to test urb value is -1065581120just to test urb value is -1065580864just to test urb value is -1065582144<6>/home/manju/TI-DAVINCI/gspcav1-20070508/Sunplus/spca561.h: [spca561_getcontrast:726] Get constrast 0x8335 0x0003
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_open:1933] opening
I am in spca561_init_1<6>/home/manju/X-86Drivers/gspcav1-20070508/Sunplus/spca561.h: [spca561_init:499] Find spca561 USB Product ID 928
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_set_light_freq:1897] Sensor currently not support light frequency banding filters.
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1799] spca50x->frame[i].width =320

/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1800] spca50x->frame[i].height= 240

spca50x->frame[i].cameratype=12
spca50x->frame[i].scanlength=115200
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1799] spca50x->frame[i].width =320

/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_setFrameDecoder:1800] spca50x->frame[i].height= 240

spca50x->frame[i].cameratype=12
spca50x->frame[i].scanlength=115200
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:895] test ISO EndPoint  129
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [gspca_set_isoc_ep:903] ISO EndPoint found 0x81 AlternateSet 7
packet size is 1023
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [gspca_init_transfert:990] packet size 1023
just to test urb value is -898712063just to test urb value is -804748288just to test urb value is -819377152just to test urb value is -819379200<6>/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_open:1979] Open done
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x803C7601
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2043] VIDIOCGCAP cdd2fed0 :
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0xC0307602
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40307603
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0xC0307602
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x800C76C1
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x80887614
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2219] VIDIOCGMBUF: d61bd3c0
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 0, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 1, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x800E7606
/home/manju/X-86Drivers/gspcav1-20070508/Sunplus/spca561.h: [spca561_getcontrast:728] Get constrast 0x8335 0x0010
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 37912
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 1
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1510] Picture setting change Pass to decoding
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 128
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x400E7607
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 0, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 0, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 1, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 1, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 0, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 0, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 1, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 1, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 1, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 0, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 0, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 1, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 1, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 0, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 128
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 0, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 1, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 1, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 0, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 0, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 1, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 1, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 0, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 128
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 0, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 1, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 1, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 0, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 0, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 1, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 1 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 1, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2316] syncing to frame 0, grabstate = 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_move_data:1630] Decode frame last 144
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca50x_next_frame:1501] Frame 0 State 2
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40107613
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2232] CMCAPTURE
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2234] CM frame: 0, size: 320x240, format: 15
/home/manju/X-86Drivers/gspcav1-20070508/gspca_core.c: [spca5xx_do_ioctl:2036] do_IOCtl: 0x40047612
                                                                     
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