Meyer,
Are you using the 2.6.10 stack that came with the DM355 EVM
that is released by TI/MV ?
swami
________________________________
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Laurent Meyer
Sent: Wednesday, April 09, 2008 12:36 PM
To: [email protected]
Subject: DM355 + MVL 2.6.10 USB stalling endpoint error
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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