> Hi all > I am porting the Linux EHCI usb driver for 2.6.9 kernel to 2.6.10 kernel > During this i was facing following problems in compilation - > > 1) hcd_alloc function is not present , so i replaced it with usb_create_hcd > > 2) hcd_free function is not present , so i replaced it with hcd_buffer_destroy > > 3) commented the line usb_hcd_operations > > 4) commented dev_list > > > after this kernel compiled successfully, > > when i boot from the kernel , the driver is registred successfully but > when i plug a usb device i am getting folllowing messages > > b 1-1: khubd timed out on ep0in > usb 1-1: device descriptor read/64, error -110 > usb 1-1: khubd timed out on ep0in > usb 1-1: device descriptor read/64, error -110 > usb 1-1: new high speed USB device using ehci_hcd and address 3 > usb 1-1: khubd timed out on ep0in > usb 1-1: device descriptor read/64, error -110 > usb 1-1: khubd timed out on ep0in > usb 1-1: device descriptor read/64, error -110 > usb 1-2: new high speed USB device using ehci_hcd and address 4 > usb 1-2: khubd timed out on ep0in > usb 1-2: device descriptor read/64, error -110 > usb 1-2: khubd timed out on ep0in > > > what can be the problem > please help > Thanks and Regards > Ashwini >
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