Return-path: Received: from mail-ew0-f21.google.com ([209.85.219.21]:34932 "EHLO mail-ew0-f21.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751666AbZA1Cxe (ORCPT ); Tue, 27 Jan 2009 21:53:34 -0500 Received: by ewy14 with SMTP id 14so2532762ewy.13 for ; Tue, 27 Jan 2009 18:53:32 -0800 (PST) Message-ID: <497FC8AA.3030406@gmail.com> (sfid-20090128_035336_800219_57C1E290) Date: Wed, 28 Jan 2009 03:53:30 +0100 From: Artur Skawina MIME-Version: 1.0 To: Jason Andryuk CC: "linux-wireless@vger.kernel.org" Subject: Re: p54usb and 2.13.24.0 Firmware fail to probe 1st generation (ISL3886 + net2280) References: In-Reply-To: Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: Jason Andryuk wrote: > On Tue, Jan 27, 2009 at 7:10 PM, Jason Andryuk 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