Re: p54usb and 2.13.24.0 Firmware fail to probe 1st generation (ISL3886 + net2280)

[Artur Skawina <art.08.09@gmail.com>]

Jason Andryuk wrote:
> On Tue, Jan 27, 2009 at 7:10 PM, Jason Andryuk <jandryuk@gmail.com> wrote:
>> With the below patch, -ETIMEDOUT is returned from usb_interrupt_msg in
>> addition to alen != sizeof(__le32)
>>
>> [   53.876103] usb 4-2: new high speed USB device using ehci_hcd and address 2
>> [   54.008792] usb 4-2: configuration #1 chosen from 1 choice
>> [   54.131230] usb 4-2: firmware: requesting isl3886usb
>> [   54.148759] phy1: p54 detected a LM86 firmware
>> [   54.148765] p54: rx_mtu reduced from 3240 to 2392
>> [   54.148770] phy1: FW rev 2.13.24.0 - Softmac protocol 5.9
>> [   54.148775] phy1: cryptographic accelerator WEP:YES, TKIP:YES, CCMP:YES
>> [   56.316196] usb 4-2: (p54usb) err=-110, alen=0, size=4
>> [   56.316311] p54usb: probe of 4-2:1.0 failed with error -110
>> [   56.316356] usbcore: registered new interface driver p54usb

> Increasing the timeout to 9000 still results in -ETIMEDOUT.  Could the
> firmware just be incompatible with the device?

i'm seeing the same w/ another 1st gen device (t-sinus 154data), so likely yes.

[from an older post]
> Tried the newer fw, but it does not seem to like my hw:
> 
> usb 1-1.1: new full speed USB device using uhci_hcd and address 6
> usb 1-1.1: New USB device found, idVendor=0846, idProduct=4200
> usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> usb 1-1.1: configuration #1 chosen from 1 choice
> usb 1-1.1: firmware: requesting isl3886usb
> phy1: p54 detected a LM86 firmware
> p54: rx_mtu reduced from 3240 to 2392
> phy1: FW rev 2.13.24.0 - Softmac protocol 5.9
> phy1: cryptographic accelerator WEP:YES, TKIP:YES, CCMP:YES
> p54usb: probe of 1-1.1:1.0 failed with error -110
> 
> Last one working is:
> 
> usb 1-1.1: new full speed USB device using uhci_hcd and address 5
> usb 1-1.1: New USB device found, idVendor=0846, idProduct=4200
> usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> usb 1-1.1: configuration #1 chosen from 1 choice
> usb 1-1.1: firmware: requesting isl3886usb
> phy0: p54 detected a LM86 firmware
> p54: rx_mtu reduced from 3240 to 2392
> phy0: FW rev 2.13.1.0 - Softmac protocol 5.5
> phy0: cryptographic accelerator WEP:YES, TKIP:YES, CCMP:YES
> phy0: hwaddr 00:30:12:34:45:67, MAC:isl3886 RF:Frisbee
> wmaster0 (p54usb): not using net_device_ops yet
> phy0: Selected rate control algorithm 'minstrel'
> wlan0 (p54usb): not using net_device_ops yet
> mon.ap0 (p54usb): not using net_device_ops yet

artur