Return-path: Received: from lon1-post-3.mail.demon.net ([195.173.77.150]:45047 "EHLO lon1-post-3.mail.demon.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754851Ab3C0KqA (ORCPT ); Wed, 27 Mar 2013 06:46:00 -0400 Message-ID: <5152CDDB.4010504@dpets.co.uk> (sfid-20130327_114605_554916_7DA52EB8) Date: Wed, 27 Mar 2013 10:45:47 +0000 From: John Talbut MIME-Version: 1.0 To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= CC: Arend van Spriel , Hauke Mehrtens , linux-wireless@vger.kernel.org Subject: Re: brcmsmac in kernel driver on a Samsung NC110 References: <51514F1B.1080207@dpets.co.uk> <5151639F.4010700@broadcom.com> <51516BC2.5010004@dpets.co.uk> <515173A4.7030607@broadcom.com> <515179C5.50406@dpets.co.uk> <51517E28.5000303@broadcom.com> <515182C6.5030305@dpets.co.uk> <51518682.7060503@broadcom.com> <515189C6.7070003@dpets.co.uk> <51518E14.3050500@broadcom.com> <5151EC49.9030109@dpets.co.uk> <5151F088.2040408@hauke-m.de> <5151FB85.5080007@dpets.co.uk> <51521A8A.6060900@broadcom.com> <5152C8DB.4080105@dpets.co.uk> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 27/03/13 10:33, Rafał Miłecki wrote: > 2013/3/27 John Talbut : >> On 27/03/13 07:46, Rafał Miłecki wrote: >>> 2013/3/26 Arend van Spriel : >>>> On 03/26/2013 08:48 PM, John Talbut wrote: >>>>> echo "14e4 4357" > /sys/bus/pci/drivers/bcma-pci-bridge/new_id >>>>> bash: /sys/bus/pci/drivers/bcma-pci-bridge/new_id: No such file or directory >>>> >>>> This could mean you do not have CONFIG_BCMA_HOST_PCI=y in your .config >>> >>> Exactly. Make sure you have CONFIG_BCMA_HOST_PCI=y and that your >>> host_pci.c is not modified/hacked/whatever. >>> >>> You can compare it with >>> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/bcma/host_pci.c >>> bcma_pci_bridge_tbl. >>> >> OK, thanks, I have recompiled the kernel with CONFIG_BCMA_HOST_PCI=y and >> we have some progress. >> >> ls /sys/bus/bcma/devices >> bcma0:0 >> >> lspci -d 14e4: -v >> now has a line: >> Kernel driver in use: bcma-pci-bridge >> >> host_pci.c is the same as torvalds. >> >> However, kernel log includes: >> brcmsmac bcma0:0: firmware: agent aborted loading brcm/bcm43xx-0.fw (not >> found?) >> ieee80211 phy0: brcmsmac: Failed to find firmware usually in >> /lib/firmware/brcm >> brcmsmac: brcms_bcma_probe: brcms_attach failed! > > "Failed to find firmware". You didn't tell us if you have firmware installed. > ls /lib/firmware/brcm/ > http://wireless.kernel.org/en/users/Drivers/brcm80211#Firmware_installation > Sorry, meant to do that: ls /lib/firmware/brcm/ bcm43xx-0.fw bcm43xx_hdr-0.fw