Hi all
I try to make work a Philips WEBCAM SPC 1300NC
USB webcam on a TI DM355 with montavista kernel 2.6.10, i backported
uvcvideo driver, but i have a "stalling endpoint" error, see driver
debug below.
Here is the complete log
Any help would be appreciated.
<7>musb_submit_urb 2032: submit c6a7ede0 hw0, dev7 ep0in, len
255
<7>musb_start_urb 232: urb c6a7ede0: ep0out, type 2, max 64, addr 7,
buffer c6b8
<7>musb_ep_program 655: --> hw0, urb c6a7ede0, spd3 dev7 ep0out, hub0
port1, by8
<7>musb_write_fifo 427: TX ep0 fifo c7800420 count 8 buf
c6be51e0
<7>musb_start_urb 285: Start TX0
pio
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0200, count 0, urb
c6a7ede0
<7>musb_h_ep0_continue 1246: start
IN-DATA
<7>musb_h_ep0_irq 1378: more ep0 DATA, csr
0020
<7>tototata8 status =
0
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0001, count 52, urb
c6a7ede0
<7>musb_read_fifo 446: RX ep0 fifo c7800420 count 52 buf
c6a75c80
<7>musb_h_ep0_irq 1391: ep0 STATUS, csr
0042
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 00c2, count 0, urb
c6a7ede0
<7>musb_h_ep0_irq 1320: control NAK
timeout
<7>__musb_giveback 328: complete c6a7ede0 (0), dev7 ep0in,
52/255
<6>usb 1-1: Product: Philips SPC 1300NC
Webcam
usb 1-1: Product: Philips SPC 1300NC
Webcam
<7>musb_submit_urb 1936: pUrb=c6a7ede0, end=0,
bufsize=255
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0082, count 0, urb
00000000
<7>musb_h_ep0_irq 1320: control NAK
timeout
<7>musb_h_ep0_irq 1360: no URB for end
0
<7>musb_submit_urb 1987: end 0 claimed for type=2, addr=7,
end=0
<7>musb_submit_urb 2032: submit c6a7ede0 hw0, dev7 ep0in, len
255
<7>musb_start_urb 232: urb c6a7ede0: ep0out, type 2, max 64, addr 7,
buffer c6b8
<7>musb_ep_program 655: --> hw0, urb c6a7ede0, spd3 dev7 ep0out, hub0
port1, by8
<7>musb_write_fifo 427: TX ep0 fifo c7800420 count 8 buf
c6be51e0
<7>musb_start_urb 285: Start TX0
pio
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0200, count 0, urb
c6a7ede0
<7>musb_h_ep0_continue 1246: start
IN-DATA
<7>musb_h_ep0_irq 1378: more ep0 DATA, csr
0020
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0204, count 0, urb
c6a7ede0
<7>musb_h_ep0_irq 1312: STALLING
ENDPOINT
<7>musb_h_ep0_irq 1331:
aborting
<7>__musb_giveback 328: complete c6a7ede0 (-32), dev7 ep0in,
0/255
<7>musb_submit_urb 1936: pUrb=c6a7ede0, end=0,
bufsize=255
<7>musb_submit_urb 1987: end 0 claimed for type=2, addr=7,
end=0
<7>musb_submit_urb 2032: submit c6a7ede0 hw0, dev7 ep0in, len
255
<7>musb_start_urb 232: urb c6a7ede0: ep0out, type 2, max 64, addr 7,
buffer c6b8
<7>musb_ep_program 655: --> hw0, urb c6a7ede0, spd3 dev7 ep0out, hub0
port1, by8
<7>musb_write_fifo 427: TX ep0 fifo c7800420 count 8 buf
c6be51e0
<7>musb_start_urb 285: Start TX0
pio
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0200, count 0, urb
c6a7ede0
<7>musb_h_ep0_continue 1246: start
IN-DATA
<7>musb_h_ep0_irq 1378: more ep0 DATA, csr
0020
<7>tototata8 status =
0
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0001, count 22, urb
c6a7ede0
<7>musb_read_fifo 446: RX ep0 fifo c7800420 count 22 buf
c6a75c80
<7>musb_h_ep0_irq 1391: ep0 STATUS, csr
0042
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 00c2, count 0, urb
c6a7ede0
<7>musb_h_ep0_irq 1320: control NAK
timeout
<7>__musb_giveback 328: complete c6a7ede0 (0), dev7 ep0in,
22/255
<6>usb 1-1: Manufacturer: Philips
CE
usb 1-1: Manufacturer: Philips
CE
<7>DEV: registering device: ID =
'1-1'
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0082, count 0, urb
00000000
<7>musb_h_ep0_irq 1320: control NAK
timeout
<7>musb_h_ep0_irq 1360: no URB for end
0
<7>usb 1-1:
hotplug
<7>PM: Adding info for
usb:1-1
<7>bus usb: add device
1-1
<7>bound device '1-1' to driver
'usb'
<7>musb_submit_urb 1936: pUrb=c6a7ede0, end=0,
bufsize=0
<7>musb_submit_urb 1987: end 0 claimed for type=2, addr=7,
end=0
<7>musb_submit_urb 2032: submit c6a7ede0 hw0, dev7 ep0out, len
0
<7>musb_start_urb 232: urb c6a7ede0: ep0out, type 2, max 64, addr 7,
buffer c6b8
<7>musb_ep_program 655: --> hw0, urb c6a7ede0, spd3 dev7 ep0out, hub0
port1, by8
<7>musb_write_fifo 427: TX ep0 fifo c7800420 count 8 buf
c6be5d20
<7>musb_start_urb 285: Start TX0
pio
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0200, count 0, urb
c6a7ede0
<7>musb_h_ep0_irq 1391: ep0 STATUS, csr
0060
<7>musb_interrupt 1606: <== IRQ host usb0000 tx0001
rx0000
<7>musb_h_ep0_irq 1302: <== csr0 0244, count 0, urb
c6a7ede0
<7>musb_h_ep0_irq 1312: STALLING
ENDPOINT
<7>musb_h_ep0_irq 1331:
aborting
<7>__musb_giveback 328: complete c6a7ede0 (-32), dev7 ep0out,
0/0
<3>usb 1-1: can't set config #1, error
-32
usb 1-1: can't set config #1, error
-32
<7>bus usb: remove device
1-1
<7>PM: Removing info for
usb:1-1
<7>usb 1-1:
hotplug
<7>MGC_VirtualHubSubmitUrb 377: ROOT SETUP req23.01 v0001 i0001
l0
<7>MGC_VirtualHubSubmitUrb 457: enable port
0
<7>MGC_VirtualHubSubmitUrb 648: URB status 0, len
0
<7>MGC_VirtualHubSubmitUrb 377: ROOT SETUP req23.01 v0001 i0001
l0
<7>MGC_VirtualHubSubmitUrb 457: enable port
0
<7>MGC_VirtualHubSubmitUrb 648: URB status 0, len
0
<7>hub 1-0:1.0: state 5 ports 1 chg fffe evt
0006
<7>MGC_VirtualHubSubmitUrb 377: ROOT SETUP reqa3.00 v0000 i0001
l4
<7>MGC_VirtualHubSubmitUrb 392: GET_STATUS(), bType=20, bRecip=03,
wIndex=0001
<7>MGC_VirtualHubSubmitUrb 433: status 0503 change
0000
<7>MGC_VirtualHubSubmitUrb 648: URB status 0, len
4
--
Laurent MEYER.
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