Alan Stern wrote:
> > I'd really expect that a more MSFT-friendlly approach would work.
> 
> Sven-Olof, do you still have patch for that?  It's the one in
> 
> http://marc.theaimsgroup.com/?l=linux-usb-users&m=109069803813114
> 
> Maybe it'll work a little better, maybe not.

I have tried this patch with the PC with USB 2.0 card. But no luck this time either.

ehci_hcd 0000:00:0b.2: GetStatus port 2 status 001803 POWER sig=j  CSC CONNECT
hub 1-0:1.0: port 2, status 0501, change 0001, 480 Mb/s
hub 1-0:1.0: debounce: port 2: delay 100ms stable 4 status 0x501
hub 1-0:1.0: port 2 not reset yet, waiting 50ms
ehci_hcd 0000:00:0b.2: port 2 high speed
ehci_hcd 0000:00:0b.2: GetStatus port 2 status 001005 POWER sig=se0  PE CONNECT
usb 1-2: new high speed USB device using address 2
usb 1-2: control timeout on ep0in
ehci_hcd 0000:00:0b.2: devpath 2 ep0out 3strikes
ehci_hcd 0000:00:0b.2: devpath 2 ep0out 3strikes
usb 1-2: device not accepting address 2, error -71
hub 1-0:1.0: port 2 not reset yet, waiting 50ms
ehci_hcd 0000:00:0b.2: port 2 high speed
ehci_hcd 0000:00:0b.2: GetStatus port 2 status 001005 POWER sig=se0  PE CONNECT
usb 1-2: new high speed USB device using address 3
usb 1-2: control timeout on ep0in
hub 1-0:1.0: port 2 not reset yet, waiting 50ms
ehci_hcd 0000:00:0b.2: port 2 high speed
ehci_hcd 0000:00:0b.2: GetStatus port 2 status 001005 POWER sig=se0  PE CONNECT
ehci_hcd 0000:00:0b.2: devpath 2 ep0in 3strikes
ehci_hcd 0000:00:0b.2: GetStatus port 2 status 001002 POWER sig=se0  CSC

Here is another attempt after "rmmod ehci_hcd"

ohci_hcd 0000:00:0b.1: remote wakeup
ohci_hcd 0000:00:0b.1: GetStatus roothub.portstatus [1] = 0x00010101 CSC PPS CCS
hub 3-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
hub 3-0:1.0: debounce: port 1: delay 100ms stable 4 status 0x101
ohci_hcd 0000:00:0b.1: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PES CCS
usb 3-1: new full speed USB device using address 2
usb 3-1: control timeout on ep0in
ohci_hcd 0000:00:0b.1: urb c9f37258 path 1 ep0out 5fc20000 cc 5 --> status -110
ohci_hcd 0000:00:0b.1: urb c9f37258 path 1 ep0out 5fc20000 cc 5 --> status -110
usb 3-1: device not accepting address 2, error -110
ohci_hcd 0000:00:0b.1: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PES CCS
usb 3-1: new full speed USB device using address 3
usb 3-1: control timeout on ep0in
ohci_hcd 0000:00:0b.1: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PES CCS
ohci_hcd 0000:00:0b.1: urb cabf15d8 path 1 ep0in 5ed60000 cc 5 --> status -110
ohci_hcd 0000:00:0b.1: GetStatus roothub.portstatus [1] = 0x00030100 PESC CSC PPS
ohci_hcd 0000:00:0b.1: GetStatus roothub.portstatus [1] = 0x00030100 PESC CSC PPS
hub 3-0:1.0: port 1, status 0100, change 0003, 12 Mb/s
ohci_hcd 0000:00:0b.1: GetStatus roothub.portstatus [1] = 0x00020100 PESC PPS
hub 3-0:1.0: port 1 enable change, status 00000100
ohci_hcd 0000:00:0b.1: suspend root hub

Regards,
Sven-Olof



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