-----Original Message----- From: Alan Stern [mailto:stern@xxxxxxxxxxxxxxxxxxx] Sent: Monday, May 25, 2009 4:54 AM To: Dan Beygelman Cc: linux-usb@xxxxxxxxxxxxxxx Subject: Re: trouble with VIA vt6212L On Sun, 24 May 2009, Dan Beygelman wrote: > Hi All, > > I have a trouble with VIA vt6212L controller. I used custom embedded board based on the MIPS 24kc CPU. On this board successes work few other chips, for example: > > Vendor Device > ALi M5273 A1 > NEC D720101GJ > NEC D720102GS > > but VIA not working. Linux version is 2.6.21-7. The USB controlled recognized by the LINUX, but when I insert an disk on key I receive “device not accepting address” error. Below [1] I put list of messages from system boot and [2] messages after disk on key insertion. Any suggestions? > [2] > usb 1-1: new high speed USB device using ehci_hcd and address 2 > usb 1-1: device descriptor read/64, error -145 > usb 1-1: device descriptor read/64, error -145 > usb 1-1: new high speed USB device using ehci_hcd and address 3 > usb 1-1: device descriptor read/64, error -145 > usb 1-1: device descriptor read/64, error -145 > usb 1-1: new high speed USB device using ehci_hcd and address 4 > usb 1-1: device not accepting address 4, error -145 > usb 1-1: new high speed USB device using ehci_hcd and address 5 > usb 1-1: device not accepting address 5, error -145 What does error -145 mean in your architecture? Do you have all the pins for the VT6212 hooked up correctly? This looks like a hardware problem, so you're in a much better position to figure it out than any of us on the mailing list. Alan Stern I used regular PCI USB card (INTEX USB CARD 4 port USB2.0) which I bay in computer store. It works fine when I insert it in my PC with SUSE 10.2. The error -145 is ETIMEDOUT /* Connection timed out */ from hub_port_init for (j = 0; j < SET_ADDRESS_TRIES; ++j) { retval = hub_set_address(udev); if (retval >= 0) break; msleep(200); } if (retval < 0) { dev_err(&udev->dev, "device not accepting address %d, error %d\n", udev->devnum, retval); goto fail; } Thanks, Dan -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
