From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Zyngier Subject: Re: [parisc-linux] B2000 PCI resource problem Date: Mon, 10 Apr 2006 09:57:26 +0200 Message-ID: References: <20060410023456.GA25141@colo.lackof.org> Reply-To: maz@misterjones.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: parisc-linux@lists.parisc-linux.org To: Grant Grundler Return-Path: In-Reply-To: <20060410023456.GA25141@colo.lackof.org> (Grant Grundler's message of "Sun, 9 Apr 2006 20:34:56 -0600") List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: parisc-linux-bounces@lists.parisc-linux.org >>>>> "Grant" == Grant Grundler writes: Grant, >> PCI: resource not parented! [2000-2fff] >> PCI: resource not parented! [fb000000-fb5fffff] Grant> Which kernel version? Sorry. This is 2.6.17-rc1-pa1, but I saw this problem with 2.6.16 and late 2.6.15-rc* as well. Grant> Wow! 2M? That's a fair chunk of space for a NIC. Any special Grant> about that RAM or what it's used for? (Just curious) Cassini looks like ad odd beast. RAM seems to be used at least to download filters to the card, so the NIC can parse complete packets and do a lot of ugly things, none of them being supported on Linux at the moment (and probably won't ever). Have a look at driver/net/cassini.[ch] if you really want to know... ;-) >> 0000:02:02.0 SCSI storage controller: LSI Logic / Symbios Logic 53C896/897 (rev 07) Grant> ... >> Region 0: I/O ports at 12100 [size=256] >> Region 1: Memory at fb405000 (64-bit, non-prefetchable) [size=1K] >> Region 3: Memory at fb402000 (64-bit, non-prefetchable) [size=8K] Grant> Is CONFIG_SCSI_SYM53C8XX_MMIO enabled in your kernel? Grant> (again just curious) Indeed: maz@ashes:~$ zgrep SYM53C8XX /proc/config.gz CONFIG_SCSI_SYM53C8XX_2=y CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 CONFIG_SCSI_SYM53C8XX_MMIO=y If there's anything you want me to test, feel free to ask. This is an expandable box, and I can reboot it remotely. Thanks, M. -- And if you don't know where you're going, any road will take you there... _______________________________________________ parisc-linux mailing list parisc-linux@lists.parisc-linux.org http://lists.parisc-linux.org/mailman/listinfo/parisc-linux