Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261336AbVB0C7q (ORCPT ); Sat, 26 Feb 2005 21:59:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261338AbVB0C7q (ORCPT ); Sat, 26 Feb 2005 21:59:46 -0500 Received: from mail.upce.cz ([195.113.124.33]:28831 "EHLO mail.upce.cz") by vger.kernel.org with ESMTP id S261336AbVB0C71 (ORCPT ); Sat, 26 Feb 2005 21:59:27 -0500 Message-ID: <42213771.5060809@seznam.cz> Date: Sun, 27 Feb 2005 03:58:57 +0100 From: "kern.petr@seznam.cz" User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: cs, en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org CC: jgarzik@pobox.com, B.Zolnierkiewicz@elka.pw.edu.pl, vojtech@suse.cz, giovanni@sudfr.com, andre@linux-ide.org, dake@staszic.waw.pl Subject: Re: via 6420 pata/sata controller Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4902 Lines: 162 >>Bartlomiej Zolnierkiewicz wrote: >>> On Tuesday 30 of March 2004 15:24, Zdenek Tlusty wrote: >>> >>>>Hello, >>>> >>>>I have problem with via 6420 controller under linux (I have mandrake 9.1 >>>>with kernel 2.4.25 with libata patch version 16). >>>>This controller has two sata and one pata channels. Sata channel works fine >>>>with libata. My problem is with pata channel. I have pata hard disk on this >>>>controller. Bios of the controller detected this disk but linux did not. >>>>What is the current status of the driver for this controller? >>>>Thank you for your time. >>> >>> >>> There are some patches floating around adding support for VT6410 >>> (not VT6420) to generic IDE PCI driver. This controller may also work >>> with generic IDE PCI driver (PCI VendorID/ProductID needs to be added >>> to drivers/ide/pci/generic.h and drivers/ide/pci/generic.c). >> >>VT 6420 should be added to via82cxxx.c, since it does the necessary bus >>setup and such. AFAICS it is programmed just like all the other VIA >>PATA controllers. >> >> BTW Does anybody has contacts in VIA? >> >>Sure... I'll check my VT 6420 cards as well. It should just be another >>PCI id added to via82cxxx.c. >> >> Jeff >> > >Hello, > >I tried to modify via82cxxx.c and .h, but was unsuccessful. Has anyone got it to work properly? > >Kamil Okac * Per my message (last quoted line), the user should add the PCI ID to * drivers/ide/via82cxxx.[ch] and see what happens. * * Jeff Hello, i trying resurrect this discussion again for solve this problem successfuly. My experiments: I changed two files: usr/src/linux-2.6.11-rc5/include/linux/pci_ids.h --- cut here --- #define PCI_DEVICE_ID_VIA_8703_51_0 0x3148 #define PCI_DEVICE_ID_VIA_8237_SATA 0x3149 #define PCI_DEVICE_ID_VIA_6420 0x4149 ; <= this i was add #define PCI_DEVICE_ID_VIA_XN266 0x3156 #define PCI_DEVICE_ID_VIA_8754C_0 0x3168 --- cut here --- /use/src/linux-2.6.11-rc5/drivers/ide/pci/via82cxxx.c --- cut here --- { "vt8233c", PCI_DEVICE_ID_VIA_8233C_0, 0x00, 0x2f, VIA_UDMA_100 }, { "vt8233", PCI_DEVICE_ID_VIA_8233_0, 0x00, 0x2f, VIA_UDMA_100 }, { "vt8231", PCI_DEVICE_ID_VIA_8231, 0x00, 0x2f, VIA_UDMA_100 }, { "vt6420", PCI_DEVICE_ID_VIA_6420, 0x00, 0x2f, VIA_UDMA_100 }, ; <= this i was add { "vt82c686b", PCI_DEVICE_ID_VIA_82C686, 0x40, 0x4f, VIA_UDMA_100 }, { "vt82c686a", PCI_DEVICE_ID_VIA_82C686, 0x10, 0x2f, VIA_UDMA_66 }, --- cut here --- But i was not successful :'-( Informations from my computer: dmesg --- cut here --- Linux version 2.6.11-rc5 (root@linux) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 Sat Feb 26 02:18:02 CET 2005 . . . SCSI subsystem initialized libata version 1.10 loaded. sata_via version 1.1 sata_via(0000:00:0f.0): routed to hard irq line 10 ata1: SATA max UDMA/133 cmd 0x6200 ctl 0x6302 bmdma 0x6600 irq 10 ata2: SATA max UDMA/133 cmd 0x6400 ctl 0x6502 bmdma 0x6608 irq 10 ata1: no device found (phy stat 00000000) scsi0 : sata_via ata2: no device found (phy stat 00000000) scsi1 : sata_via --- cut here --- lspci --- cut here --- 0000:00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller (rev 50) 0000:00:0f.1 RAID bus controller: VIA Technologies, Inc.: Unknown device 4149 (rev 80) --- cut here --- lspci -n --- cut here --- 0000:00:0f.0 0104: 1106:3149 (rev 50) 0000:00:0f.1 0104: 1106:4149 (rev 80) --- cut here --- cat /proc/ioports --- cut here --- 6200-6207 : 0000:00:0f.0 6200-6207 : sata_via 6300-6303 : 0000:00:0f.0 6300-6303 : sata_via 6400-6407 : 0000:00:0f.0 6400-6407 : sata_via 6500-6503 : 0000:00:0f.0 6500-6503 : sata_via 6600-660f : 0000:00:0f.0 6600-660f : sata_via 6700-67ff : 0000:00:0f.0 6700-67ff : sata_via 6800-6807 : 0000:00:0f.1 6900-6903 : 0000:00:0f.1 6a00-6a07 : 0000:00:0f.1 6b00-6b03 : 0000:00:0f.1 6c00-6c0f : 0000:00:0f.1 --- cut here --- This controller talking about: http://www.sunsway.com.hk/products/sata-ide.html http://www.viatech.co.jp/en/Products/vt6420.jsp http://www.via.com.tw/en/products/peripherals/serial-ata_raid/vt6420/ Forum where they talked about - linux talking: http://www.ussg.iu.edu/hypermail/linux/kernel/0403.3/1565.html http://www.ussg.iu.edu/hypermail/linux/kernel/0403.3/1814.html http://www.ussg.iu.edu/hypermail/linux/kernel/0403.3/1821.html _http://www.ussg.iu.edu/hypermail/linux/kernel/0404.2/0573.html_ Forum where they talked about - freebsd talking: http://lists.freebsd.org/pipermail/freebsd-current/2004-January/017706.html http://lists.freebsd.org/pipermail/freebsd-current/2004-January/017725.html Your's Sincerely Petr Nov?k kern.petr@seznam.cz - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/