From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?iso-8859-1?B?RGF27fA=?= Steinn Geirsson Subject: HighPoint RocketRAID 2320 Date: Mon, 3 Aug 2009 20:18:36 +0000 Message-ID: <20090803201836.GD13863@dsg.to> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="C94crkcyjafcjHxo" Return-path: Received: from gozer.dsg.to ([79.171.98.146]:43387 "EHLO gozer.dsg.to" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752208AbZHCU2b (ORCPT ); Mon, 3 Aug 2009 16:28:31 -0400 Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org --C94crkcyjafcjHxo Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi all, I'm throwing this out here in the hopes that someone smarter than me has a simple solution - never hurts to be optimistic. :) I have a HighPoint controller, RocketRAID 2320 (8-port PCIe SATA fakeraid).= It is only supported by an ugly binary blob deceptively labeled as an "ope= n source driver" from HighPoint (rr232x). Looking at the wrapper around the= blob, it seems this driver claims only the 2320 and 2322 controllers: static const struct pci_device_id hpt_pci_tbl[] =3D { {PCI_DEVICE(0x1103, 0x2320), 0, 0, 0}, {PCI_DEVICE(0x1103, 0x2322), 0, 0, 0}, {} }; I've found that this controller contains a marvell 88SX6081 chip, which should be supported by the sata_mv driver. That driver claims device IDs 2300 and 2310: { PCI_VDEVICE(TTI, 0x2300), chip_7042 }, { PCI_VDEVICE(TTI, 0x2310), chip_7042 }, So, ever hopeful, I tried adding the 2320 into the table: { PCI_VDEVICE(TTI, 0x2320), chip_608x }, When I do this, the kernel successfully probes the attached disks and their capacity, but immediately errors out and starts resetting the ports repeatedly. I've attached a dmesg output. I can provide any further debugging info or try different things. I've tried defining the controller with chip_6042, chip_604x and chip_7042 with no success. PS: Please CC me on replies, as I'm not subscribed to linux-ide. Kind regards, --=20 Dav=ED=F0 Steinn Geirsson david@dsg.to --C94crkcyjafcjHxo Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFKd0Yc1zX4pjkhuygRAnwLAKCNQthz8gCI8tU8EqkzKxjiJQgL5gCfWIDK 1kHVhZ/pqXTmp41ZVtaeDeY= =rpBP -----END PGP SIGNATURE----- --C94crkcyjafcjHxo--