From mboxrd@z Thu Jan 1 00:00:00 1970 From: "John W. Linville" Subject: Re: SSB/b44 build failure Date: Sat, 10 Mar 2007 10:03:46 -0500 Message-ID: <20070310150346.GB5062@tuxdriver.com> References: <1173496449.13449@shark.he.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: mb@bu3sch.de, bunk@stusta.de, netdev@vger.kernel.org, akpm@linux-foundation.org To: Randy Dunlap Return-path: Received: from ra.tuxdriver.com ([70.61.120.52]:4148 "EHLO ra.tuxdriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1767844AbXCJPfa (ORCPT ); Sat, 10 Mar 2007 10:35:30 -0500 Content-Disposition: inline In-Reply-To: <1173496449.13449@shark.he.net> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Fri, Mar 09, 2007 at 07:14:09PM -0800, Randy Dunlap wrote: > Hi, > > In 2.6.21-rc3-mm2, with CONFIG_SSB=y but all other SSB kconfig > symbols disabled, I get this (on x86_64): > > drivers/built-in.o: In function `b44_init': > b44.c:(.init.text+0x6e04): undefined reference to `ssb_pcihost_register' > b44.c:(.init.text+0x6e2c): undefined reference to `ssb_pcihost_unregister' > drivers/built-in.o: In function `b44_cleanup': > b44.c:(.exit.text+0x63b): undefined reference to `ssb_pcihost_unregister' > make: *** [.tmp_vmlinux1] Error 1 FWIW, this is coming from the port of b44 to use the SSB bus which I'm carrying in the wireless-dev tree. SSB (i.e. "Sonics Silicon Backplane") is a bus used in Broadcom SoCs including the b44 and bcm43xx hardware. The SSB bus driver and the b44 port to SSB is being developed by Michael Buesch, the maintainer of the bcm43xx driver. I've been carrying the b44 SSB port in my tree for Michael's convenience. Just an FYI for those wondering what SSB is... John P.S. How about this patch? From: John W. Linville [PATCH] b44: make B44_PCI select SSB_PCIHOST in drivers/net/Kconfig Signed-off-by: John W. Linville --- drivers/net/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 6a4325b..b2e1deb 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -1402,6 +1402,7 @@ config B44 config B44_PCI bool "Broadcom 4400 PCI device support" depends on B44 && NET_PCI + select SSB_PCIHOST default y help Support for b44 PCI devices. -- John W. Linville linville@tuxdriver.com