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Subject[IDE patch] Support for VIA vt8235 IDE for 2.5
Hi!

You can import this changeset into BK by piping this whole message to:
'| bk receive [path to repository]' or apply the patch as usual.

===================================================================


ChangeSet@1.554, 2002-08-29 09:26:21+02:00, vojtech@suse.cz
Add support for the VIA vt8235 IDE, already approved by Alan.


drivers/ide/via82cxxx.c | 67 ++++++++++--------------------------------------
include/linux/pci_ids.h | 1
2 files changed, 16 insertions(+), 52 deletions(-)


diff -Nru a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c
--- a/drivers/ide/via82cxxx.c Thu Aug 29 09:26:48 2002
+++ b/drivers/ide/via82cxxx.c Thu Aug 29 09:26:48 2002
@@ -1,61 +1,24 @@
/*
- * $Id: via82cxxx.c,v 3.34 2002/02/12 11:26:11 vojtech Exp $
+ * Version 3.35
*
- * Copyright (c) 2000-2001 Vojtech Pavlik
- *
- * Based on the work of:
- * Michel Aubry
- * Jeff Garzik
- * Andre Hedrick
- */
-
-/*
- * VIA IDE driver for Linux. Supports
+ * VIA IDE driver for Linux. Supported southbridges:
*
* vt82c576, vt82c586, vt82c586a, vt82c586b, vt82c596a, vt82c596b,
- * vt82c686, vt82c686a, vt82c686b, vt8231, vt8233, vt8233c, vt8233a
- *
- * southbridges, which can be found in
- *
- * VIA Apollo Master, VP, VP2, VP2/97, VP3, VPX, VPX/97, MVP3, MVP4, P6, Pro,
- * ProII, ProPlus, Pro133, Pro133+, Pro133A, Pro133A Dual, Pro133T, Pro133Z,
- * PLE133, PLE133T, Pro266, Pro266T, ProP4X266, PM601, PM133, PN133, PL133T,
- * PX266, PM266, KX133, KT133, KT133A, KT133E, KLE133, KT266, KX266, KM133,
- * KM133A, KL133, KN133, KM266
- * PC-Chips VXPro, VXPro+, VXTwo, TXPro-III, TXPro-AGP, AGPPro, ViaGra, BXToo,
- * BXTel, BXpert
- * AMD 640, 640 AGP, 750 IronGate, 760, 760MP
- * ETEQ 6618, 6628, 6629, 6638
- * Micron Samurai
+ * vt82c686, vt82c686a, vt82c686b, vt8231, vt8233, vt8233c, vt8233a,
+ * vt8235
*
- * chipsets. Supports
+ * Copyright (c) 2000-2002 Vojtech Pavlik
*
- * PIO 0-5, MWDMA 0-2, SWDMA 0-2 and UDMA 0-6
- *
- * (this includes UDMA33, 66, 100 and 133) modes. UDMA66 and higher modes are
- * autoenabled only in case the BIOS has detected a 80 wire cable. To ignore
- * the BIOS data and assume the cable is present, use 'ide0=ata66' or
- * 'ide1=ata66' on the kernel command line.
+ * Based on the work of:
+ * Michel Aubry
+ * Jeff Garzik
+ * Andre Hedrick
*/

/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Should you need to contact me, the author, you can do so either by
- * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
- * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
*/

#include <linux/config.h>
@@ -105,8 +68,8 @@
} via_isa_bridges[] = {
#ifdef FUTURE_BRIDGES
{ "vt8237", PCI_DEVICE_ID_VIA_8237, 0x00, 0x2f, VIA_UDMA_133 },
- { "vt8235", PCI_DEVICE_ID_VIA_8235, 0x00, 0x2f, VIA_UDMA_133 },
#endif
+ { "vt8235", PCI_DEVICE_ID_VIA_8235, 0x00, 0x2f, VIA_UDMA_133 },
{ "vt8233a", PCI_DEVICE_ID_VIA_8233A, 0x00, 0x2f, VIA_UDMA_133 },
{ "vt8233c", PCI_DEVICE_ID_VIA_8233C_0, 0x00, 0x2f, VIA_UDMA_100 },
{ "vt8233", PCI_DEVICE_ID_VIA_8233_0, 0x00, 0x2f, VIA_UDMA_100 },
@@ -163,7 +126,7 @@

via_print("----------VIA BusMastering IDE Configuration----------------");

- via_print("Driver Version: 3.34");
+ via_print("Driver Version: 3.35");
via_print("South Bridge: VIA %s", via_config->name);

pci_read_config_byte(isa_dev, PCI_REVISION_ID, &t);
@@ -414,7 +377,7 @@
}

if (!via_config->id) {
- printk(KERN_WARNING "VP_IDE: Unknown VIA SouthBridge, contact Vojtech Pavlik <vojtech@ucw.cz>\n");
+ printk(KERN_WARNING "VP_IDE: Unknown VIA SouthBridge, disabling DMA.\n");
return -ENODEV;
}

diff -Nru a/include/linux/pci_ids.h b/include/linux/pci_ids.h
--- a/include/linux/pci_ids.h Thu Aug 29 09:26:48 2002
+++ b/include/linux/pci_ids.h Thu Aug 29 09:26:48 2002
@@ -987,6 +987,7 @@
#define PCI_DEVICE_ID_VIA_8233C_0 0x3109
#define PCI_DEVICE_ID_VIA_8361 0x3112
#define PCI_DEVICE_ID_VIA_8233A 0x3147
+#define PCI_DEVICE_ID_VIA_8235 0x3177
#define PCI_DEVICE_ID_VIA_86C100A 0x6100
#define PCI_DEVICE_ID_VIA_8231 0x8231
#define PCI_DEVICE_ID_VIA_8231_4 0x8235
===================================================================

This BitKeeper patch contains the following changesets:
+
## Wrapped with gzip_uu ##


begin 664 bkpatch797
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-'CC4_`"-`75Y%`H`````
`
end
--
Vojtech Pavlik
SuSE Labs
-
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