Hi all
Actually i have already fixed this problem, Now whats happening is that if my ohci driver is registered successfully, I am using Monta vista linux 4 with linux kernel 2.6.10.x But when i insert a USB 1.1 pendrive in the usb port i get the following error messages- usb 1-1: new full speed USB device using ohci_hcd and address 2 usb 1-1: device descriptor read/64, error -110 usb 1-1: device descriptor read/64, error -110 usb 1-1: new full speed USB device using ohci_hcd and address 3 usb 1-1: device descriptor read/64, error -110 usb 1-1: device descriptor read/64, error -110 and i get the following log on dmesg hub 1-0:1.0: state 5 ports 1 chg fffe evt 0002 ohci_hcd ohci_hcd0: GetStatus roothub.portstatus [0] = 0x00010101 CSC PPS CCS hub 1-0:1.0: port 1, status 0101, change 0001, 12 Mb/s hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101 ohci_hcd ohci_hcd0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES C CS usb 1-1: new full speed USB device using ohci_hcd and address 2 ohci_hcd ohci_hcd0: urb c18b6d40 path 1 ep0in 5ec20000 cc 5 --> status -110 ohci_hcd ohci_hcd0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES C CS usb 1-1: device descriptor read/64, error -110 ohci_hcd ohci_hcd0: urb c18b6d40 path 1 ep0in 5ec20000 cc 5 --> status -110 ohci_hcd ohci_hcd0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES C CS usb 1-1: device descriptor read/64, error -110 ohci_hcd ohci_hcd0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES C CS usb 1-1: new full speed USB device using ohci_hcd and address 3 ohci_hcd ohci_hcd0: urb c18b6d40 path 1 ep0in 5ec20000 cc 5 --> status -110 ohci_hcd ohci_hcd0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES C CS usb 1-1: device descriptor read/64, error -110 ohci_hcd ohci_hcd0: urb c18b6d40 path 1 ep0in 5ec20000 cc 5 --> status -110 ohci_hcd ohci_hcd0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES C CS usb 1-1: device descriptor read/64, error -110 hub 1-0:1.0: state 5 ports 1 chg fffe evt 0002 If any body has some idea then please help Regards conio On 10/18/05, Alan Stern <[EMAIL PROTECTED]> wrote: > On Tue, 18 Oct 2005, Conio sandiago wrote: > > > Hello everyone > > I had developed a OHCI driver on linux kernel 2.6.9.x > > > > now i am porting the driver to linux kernel 2.6.10.x. > > > > But i am facing some compilation errors in the following functions call. > > > > hc_reset (ohci) > > hc_start (ohci) > > > > These two functions are not present in 2.6.10.x kernel. > > So i commented these two lines of code, > > > > Now the drivers are registered correctly . but when i insert a usb 1.1 > > device, Nothing happens as host controller is not started because i > > have commented out hc_start function, now i want to know which > > function in 2.6.10 kernel supports this functionality. > > It's called ohci_run. You should have been able to find it yourself with > a simple "grep", or just by looking at the source code for one of the > other OHCI drivers. > > Alan Stern > > ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
