drivers for SiL3114 (Tyan 2881 motherboard) for FreeBSD 4.x

[Gustavo De Nardin]

  Hello.

  Below is a very simple patch for FreeBSD 4.10 to recognize the SiL3112.
Based on
<http://news.gw.com/freebsd.newbies/7574> and
<http://lists.freebsd.org/pipermail/freebsd-current/2004-March/023520.html>.

  Just change the ids for the SiL3114, then cd /usr/src && patch <
the_patch, then configure a kernel small enough to fit gzipped in the
kernel install floppy, then start the installation via this
custom floppy. (at least that's how I remember doing it)

  I believe you'll have to install the sources && apply the patch &&
compile && install a patched GENERIC kernel after installing.

cya



diff -ur sys_/dev/ata/ata-dma.c sys/dev/ata/ata-dma.c
--- sys_/dev/ata/ata-dma.c	Wed Apr 28 09:28:01 2004
+++ sys/dev/ata/ata-dma.c	Mon Jun 14 09:46:15 2004
@@ -741,6 +741,7 @@
 	/* we could set PIO mode timings, but we assume the BIOS did that */
 	break;

+    case 0x31121095:   /* SiI 3112 SATA controller */
     case 0x06801095:	/* SiI 0680 ATA133 controller */
 	{
 	    u_int8_t ureg = 0xac + (device * 0x02) + (channel * 0x10);
diff -ur sys_/dev/ata/ata-pci.c sys/dev/ata/ata-pci.c
--- sys_/dev/ata/ata-pci.c	Wed Apr 28 09:28:01 2004
+++ sys/dev/ata/ata-pci.c	Mon Jun 14 09:44:28 2004
@@ -213,6 +213,9 @@
 	else
 	    return "SiS 5591 ATA33 controller";

+    case 0x31121095:
+	return "SiI 3112 SATA controller";
+
     case 0x06801095:
 	return "SiI 0680 ATA133 controller";

@@ -692,7 +695,7 @@
 					 start, end, count, flags);
 		if (res) {
 			start = rman_get_start(res) + 2;
-			end = rman_get_start(res) + ATA_ALTIOSIZE - 1;
+			end = start + ATA_ALTIOSIZE - 1;
 			count = ATA_ALTIOSIZE;
 			BUS_RELEASE_RESOURCE(device_get_parent(dev), dev,
 					     SYS_RES_IOPORT, myrid, res);