Date: Sat, 28 Sep 2002 12:41:00 +0900 (JST) From: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org> To: sos@FreeBSD.org Cc: current@FreeBSD.ORG Subject: [PATCH] Promise PDC20277 ATA RAID controller support Message-ID: <20020928.124100.44565818.iwasaki@jp.FreeBSD.org>
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Hi, I got a new machine with Promise PDC20277 ATA RAID controller.
This controller isn't supported yet, so I wrote simple patches for it.
It's working now, so far so good :)
Soren, Could you review the patches and commit them if acceptable?
Thanks
Index: dev/ata/ata-dma.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/ata/ata-dma.c,v
retrieving revision 1.102
diff -u -r1.102 ata-dma.c
--- dev/ata/ata-dma.c 14 Sep 2002 18:59:32 -0000 1.102
+++ dev/ata/ata-dma.c 27 Sep 2002 14:50:30 -0000
@@ -1042,6 +1042,7 @@
case 0x4d69105a: /* Promise TX2 ATA133 controllers */
case 0x5275105a: /* Promise TX2 ATA133 controllers */
case 0x6269105a: /* Promise TX2 ATA133 controllers */
+ case 0x7275105a: /* Promise PDC20277 controllers */
ATA_OUTB(atadev->channel->r_bmio, ATA_BMDEVSPEC_0, 0x0b);
if (udmamode >= 6 &&
!(ATA_INB(atadev->channel->r_bmio, ATA_BMDEVSPEC_1) & 0x04)) {
Index: dev/ata/ata-pci.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/ata/ata-pci.c,v
retrieving revision 1.45
diff -u -r1.45 ata-pci.c
--- dev/ata/ata-pci.c 14 Sep 2002 18:59:32 -0000 1.45
+++ dev/ata/ata-pci.c 27 Sep 2002 10:34:56 -0000
@@ -282,6 +282,9 @@
case 0x6269105a:
return "Promise TX2 ATA133 controller";
+ case 0x7275105a:
+ return "Promise PDC20277 controller";
+
case 0x00041103:
switch (pci_get_revid(dev)) {
case 0x00:
@@ -594,6 +597,7 @@
case 0x4d69105a: /* Promise TX2 ATA133 */
case 0x5275105a: /* Promise TX2 ATA133 */
case 0x6269105a: /* Promise TX2 ATA133 */
+ case 0x7275105a: /* Promise PDC20277 */
ATA_OUTB(ch->r_bmio, ATA_BMDEVSPEC_0, 0x0b);
if (!(ATA_INB(ch->r_bmio, ATA_BMDEVSPEC_1) & 0x20))
return 1;
Index: dev/ata/ata-raid.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/ata/ata-raid.c,v
retrieving revision 1.47
diff -u -r1.47 ata-raid.c
--- dev/ata/ata-raid.c 12 Apr 2002 14:10:19 -0000 1.47
+++ dev/ata/ata-raid.c 27 Sep 2002 09:38:15 -0000
@@ -123,6 +123,7 @@
case 0x4d33105a: case 0x4d38105a: case 0x4d30105a:
case 0x0d30105a: case 0x4d68105a: case 0x6268105a:
case 0x4d69105a: case 0x5275105a: case 0x6269105a:
+ case 0x7275105a:
/* test RAID bit in PCI reg XXX */
return (ar_promise_read_conf(adp, ar_table, 0));
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