From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rajat Jain Subject: Re: Incorrect driver getting loaded for Qlogic FC-HBA Date: Tue, 26 Jul 2005 13:16:02 +0900 Message-ID: References: <20050726000600.GB23858@kroah.com> Reply-To: Rajat Jain Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Return-path: Received: from wproxy.gmail.com ([64.233.184.202]:8902 "EHLO wproxy.gmail.com") by vger.kernel.org with ESMTP id S261626AbVGZEQD convert rfc822-to-8bit (ORCPT ); Tue, 26 Jul 2005 00:16:03 -0400 Received: by wproxy.gmail.com with SMTP id i1so1106106wra for ; Mon, 25 Jul 2005 21:16:02 -0700 (PDT) In-Reply-To: <20050726000600.GB23858@kroah.com> Content-Disposition: inline Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Greg KH Cc: kernelnewbies@nl.linux.org, linux-scsi@vger.kernel.org, linux-newbie@vger.kernel.org, linux-kernel@vger.kernel.org On 7/26/05, Greg KH wrote: > On Mon, Jul 25, 2005 at 11:02:39AM +0900, Rajat Jain wrote: > > I'm using Kernel 2.6.9 and am having a Qlogic QLE2362 FC-HBA in my > > system. I selected all the Qlogic SCSI drivers while buiding the > > kernel. Now the problem is that every time I reboot, I have to > > MANUALLY modprobe the qla2322.ko module in the kernel and only then my > > HBA works. By default, the kernel loads qla2300.ko, which is not the > > correct driver for the card, and hence the HBA does not work. Here is > > the lspci output: > > "by default" the kernel does not load any modules. That's up to the > hotplug system, or some other package. > > thanks, > > greg k-h > Thanks. I just checked .. that is right. So let me put it this way. When ever I hot-plug my HBA into the system, the driver "qla2300" gets loaded. Where as the correct driver is "qla2322". This evident from the output of "modules.pcimap" file and "lspci". The PCI device number of HBA is 2322. and in modules.pcimap file, qla2322 is supposed to be loaded when this HBA is hot-plugged. But module qla2300 is getting loaded. Any pointers on where could the problem be? Or how should I approach this problem? Thanks a lot. Rajat PS: For reference I am attaching the modules.pcimap file and lspci output here again: ----------------------------------------------------------------- 0d:07.1 Fibre Channel: QLogic Corp.: Unknown device 2322 (rev 03) Subsystem: QLogic Corp.: Unknown device 0118 Flags: bus master, 66Mhz, medium devsel, latency 128, IRQ 185 I/O ports at 6400 [size=256] Memory at d0401000 (64-bit, non-prefetchable) [size=4K] Capabilities: [44] Power Management version 2 Capabilities: [4c] PCI-X non-bridge device. Capabilities: [54] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable- ------------------------------------------------------------------- Here is the relevant extract from modules.pcimap: ------------------------------------------------------------------- #module vendor device subvendor subdevice class class_mask driver_data qla2300 0x00001077 0x00002300 0xffffffff 0xffffffff 0x00000000 0x00000000 0x0 qla2300 0x00001077 0x00002312 0xffffffff 0xffffffff 0x00000000 0x00000000 0x0 qla2322 0x00001077 0x00002322 0xffffffff 0xffffffff 0x00000000 0x00000000 0x0 -------------------------------------------------------------------