From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mtiwmhc11.worldnet.att.net ([204.127.131.115]:56241 "EHLO mtiwmhc11.worldnet.att.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751464AbYJ0RIq (ORCPT ); Mon, 27 Oct 2008 13:08:46 -0400 Message-ID: <4905F59B.9030107@lwfinger.net> (sfid-20081027_180850_972377_D83F4099) Date: Mon, 27 Oct 2008 10:08:43 -0700 From: Larry Finger MIME-Version: 1.0 To: Piter PUNK CC: linux-wireless@vger.kernel.org Subject: Re: RTL8187B transmit problems References: <49041DAE.1060206@terra.com.br> <49050BC7.1010609@lwfinger.net> <49051E0E.2030909@terra.com.br> In-Reply-To: <49051E0E.2030909@terra.com.br> Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: Piter PUNK wrote: > Larry Finger wrote: >> What are the details of your device? Please post the output of 'dmesg >> | grep -i >> rtl'. > > This is the built-in rtl8187b adapter: > > usb 1-1: new high speed USB device using ehci_hcd and address 7 > usb 1-1: configuration #1 chosen from 1 choice > usb 1-1: New USB device found, idVendor=0bda, idProduct=8189 > usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 > usb 1-1: Product: RTL8187B_WLAN_Adapter > usb 1-1: Manufacturer: Manufacturer_Realtek > usb 1-1: SerialNumber: 00e04c000001 > rtl8187: 8187B chip detected. Support is EXPERIMENTAL, and could damage > your > hardware, use at your own risk > phy3: Selected rate control algorithm 'pid' > phy3: hwaddr 00:16:44:aa:df:bf, RTL8187BvE V0 + rtl8225z2 > > This is my external rtl8187b USB dongle: > > usb 1-3: new high speed USB device using ehci_hcd and address 8 > usb 1-3: configuration #1 chosen from 1 choice > rtl8187: 8187B chip detected. Support is EXPERIMENTAL, and could damage > your > hardware, use at your own risk > phy4: Selected rate control algorithm 'pid' > phy4: hwaddr 00:18:e7:42:2c:23, RTL8187BvE V0 + rtl8225z2 > usb 1-3: New USB device found, idVendor=0bda, idProduct=8189 > usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 > usb 1-3: Product: RTL8187B_WLAN_Adapter > usb 1-3: Manufacturer: Manufacturer_Realtek > usb 1-3: SerialNumber: 00e04c000001 > > Both have the same "not-working" results. Using any of my other > adapters the transmission works fine. (ok, it didn't work with > USB Marvell dongle... but it isn't even detected) My device is a little different that yours: rtl8187: 8187B chip detected. Support is EXPERIMENTAL, and could damage your hardware, use at your own risk rtl8187: inconsistency between id with OEM info! phy1: Selected rate control algorithm 'pid' phy1: hwaddr 00:11:6b:3e:c4:0a, RTL8187BvB(early) V0 + rtl8225z2 I'll review the code to look at the differences in paths for your device and mine. Just in case there is a data dependency, please send me (privately) your 2048 byte file. Thanks, Larry