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標 題Re: 請問怎麼安裝derver
發信站交大資工鳳凰城資訊站 (Thu Jun 24 05:06:10 2004)
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※ 引述《[email protected] (人與人之間)》之銘言：
> 那有辦法直接從4.10升級系統到 5.0以後的版本嗎
下面是從 5.x 挖出來的 source "dirty" patch，在朋友的機器上是正常 work 的，
不過，不保證在其他機器也正常，所以請自行測試，後果自行負責。
要修的檔案，包括 atadma.c 跟 ata-pci.c，請自行參考.... :)
====================================================
--- ata-dma.c.orig Mon Aug 4 18:26:33 2003
+++ ata-dma.c Mon Aug 4 18:22:13 2003
@@ -74,6 +74,28 @@
return dmatab;
}
+/* add for Acard usage, 030804 */
+static void
+ata_dmacreate(struct ata_device *atadev, int apiomode, int mode)
+{
+
+atadev->mode = mode;
+/*
+ * if (!atadev->channel->dmatag) {
+ * if (bus_dma_tag_create(NULL, 1, 0,
+ * BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR,
+ * NULL, NULL, MAXCTLDMASZ, ATA_DMA_ENTRIES,
+ * BUS_SPACE_MAXSIZE_32BIT, 0,
+ * &atadev->channel->dmatag)) {
+ * ata_prtdev(atadev, "DMA tag allocation failed, disabling DMA\n");
+ * ata_dmainit(atadev, apiomode, -1, -1);
+ * }
+ * }
+ */
+}
+/* end new added */
+
+
void
ata_dmainit(struct ata_channel *ch, int device,
int apiomode, int wdmamode, int udmamode)
@@ -1126,6 +1148,151 @@
hpt_timing(ch, devno, ATA_PIO0 + apiomode);
atadev->mode = ATA_PIO0 + apiomode;
return;
+
+/* new added for Acard usage, 030804 */
+ case 0x00091191: /* Acard ATP865R controller */
+ case 0x00081191: /* Acard ATP865 controller */
+ if (ATAPI_DEVICE(ch, atadev))
+ break;
+ if (udmamode >= 6) {
+ error = ata_command(atadev, ATA_C_SETFEATURES, 0,
+ ATA_UDMA6, ATA_C
_F_SETXFER, ATA_WAIT_READY);
+ if (bootverbose)
+ ata_prtdev(atadev, "%s setting up UDMA6 mode on
Acard chip\n",
+ (error) ? "failed" : "success
");
+ if (!error) {
+ u_int16_t reg44 = pci_read_config(parent, 0x44,
2);
+
+ reg44 &= ~(0x000f << (devno << 2));
+ reg44 |= (0x0007 << (devno << 2));
+ pci_write_config(parent, 0x44, reg44, 2);
+ pci_write_config(parent, 0x4a, 0xa6, 1);
+ pci_write_config(parent, 0x40 + devno, 0x031, 1)
;
+ ata_dmacreate(atadev, apiomode, ATA_UDMA6);
+ return;
+ }
+ }
+ if (udmamode >= 5) {
+ error = ata_command(atadev, ATA_C_SETFEATURES, 0,
+ ATA_UDMA5, ATA_C_F_SE
TXFER, ATA_WAIT_READY);
+ if (bootverbose)
+ ata_prtdev(atadev, "%s setting up UDMA5 mode on
Acard chip\n",
+ (error) ? "failed" : "success"
);
+ if (!error) {
+ u_int16_t reg44 = pci_read_config(parent, 0x44,
2);
+
+ reg44 &= ~(0x000f << (devno << 2));
+ reg44 |= (0x0006 << (devno << 2));
+ pci_write_config(parent, 0x44, reg44, 2);
+ pci_write_config(parent, 0x4a, 0xa6, 1);
+ pci_write_config(parent, 0x40 + devno, 0x031, 1)
;
+ ata_dmacreate(atadev, apiomode, ATA_UDMA5);
+ return;
+ }
+ }
+ /* FALLTHROUGH */
+
+ case 0x00071191: /* Acard ATP860R controller */
+ case 0x00061191: /* Acard ATP860 controller */
+ if (ATAPI_DEVICE(ch, atadev))
+ break;
+ if (udmamode >= 4) {
+ error = ata_command(atadev, ATA_C_SETFEATURES, 0,
+ ATA_UDMA4, ATA_C
_F_SETXFER, ATA_WAIT_READY);
+ if (bootverbose)
+ ata_prtdev(atadev, "%s setting up UDMA4 mode on Acard ch
ip\n",
+ (error) ? "fail
ed" : "success");
+ if (!error) {
+ u_int16_t reg44 = pci_read_config(parent, 0x44,
2);
+
+ reg44 &= ~(0x000f << (devno << 2));
+ reg44 |= (0x0005 << (devno << 2));
+ pci_write_config(parent, 0x44, reg44, 2);
+ pci_write_config(parent, 0x4a, 0xa6, 1);
+ pci_write_config(parent, 0x40 + devno, 0x031, 1)
;
+ ata_dmacreate(atadev, apiomode, ATA_UDMA4);
+ return;
+ }
+ }
+ if (udmamode >= 2) {
+ error = ata_command(atadev, ATA_C_SETFEATURES, 0,
+ ATA_UDMA2, ATA_
C_F_SETXFER, ATA_WAIT_READY);
+ if (bootverbose)
+ ata_prtdev(atadev, "%s setting up UDMA2 mode on
Acard chip\n",
+ (error) ? "failed" : "su
ccess");
+ if (!error) {
+ u_int16_t reg44 = pci_read_config(parent, 0x44,
2);
+
+ reg44 &= ~(0x000f << (devno << 2));
+ reg44 |= (0x0003 << (devno << 2));
+ pci_write_config(parent, 0x44, reg44, 2);
+ pci_write_config(parent, 0x4a, 0xa6, 1);
+ pci_write_config(parent, 0x40 + devno, 0x031, 1)
;
+ ata_dmacreate(atadev, apiomode, ATA_UDMA2);
+ return;
+ }
+ }
+ if (wdmamode >= 2 && apiomode >= 4) {
+ error = ata_command(atadev, ATA_C_SETFEATURES, 0
,
+ ATA_WDMA
2, ATA_C_F_SETXFER, ATA_WAIT_READY);
+ if (bootverbose)
+ ata_prtdev(atadev, "%s setting up WDMA2 mode on
Acard chip\n",
+ (error) ? "failed" : "success
");
+ if (!error) {
+ u_int16_t reg44 = pci_read_config(parent
, 0x44, 2);
+
+ reg44 &= ~(0x000f << (devno << 2));
+ pci_write_config(parent, 0x44, reg44, 2)
;
+ pci_write_config(parent, 0x4a, 0xa6, 1);
+ pci_write_config(parent, 0x40 + devno, 0
x031, 1);
+ ata_dmacreate(atadev, apiomode, ATA_WDMA
2);
+ return;
+ }
+ }
+ /* we could set PIO mode timings, but we assume the BIOS
did that */
+ break;
+
+ case 0x00051191: /* Acard ATP850UF controller */
+ if (ATAPI_DEVICE(ch, atadev))
+ break;
+ if (udmamode >= 2) {
+ error = ata_command(atadev, ATA_C_SETFEATURES, 0,
+ ATA_UDMA2, ATA_C
_F_SETXFER, ATA_WAIT_READY);
+ if (bootverbose)
+ ata_prtdev(atadev, "%s setting up UDMA2 mode on Acard ch
ip\n",
+ (error) ? "failed" : "success");
+ if (!error) {
+ u_int8_t reg54 = pci_read_config(parent, 0x54, 1
);
+
+ reg54 |= (0x03 << (devno << 1));
+ pci_write_config(parent, 0x54, reg54, 1);
+ pci_write_config(parent, 0x4a, 0xa6, 1);
+ pci_write_config(parent, 0x40 + (devno << 1), 0x
0301, 2);
+ ata_dmacreate(atadev, apiomode, ATA_UDMA2);
+ return;
+ }
+ }
+ if (wdmamode >= 2 && apiomode >= 4) {
+ error = ata_command(atadev, ATA_C_SETFEATURES, 0,
+ ATA_WDMA2, ATA_C_F_SE
TXFER, ATA_WAIT_READY);
+
+ if (bootverbose)
+ ata_prtdev(atadev, "%s setting up WDMA2 mode on
Acard chip\n",
+ (error) ? "failed" : "success"
);
+ if (!error) {
+ u_int8_t reg54 = pci_read_config(parent, 0x54, 1
);
+
+ reg54 &= ~(0x03 << (devno << 1));
+ pci_write_config(parent, 0x54, reg54, 1);
+ pci_write_config(parent, 0x4a, 0xa6, 1);
+ pci_write_config(parent, 0x40 + (devno << 1), 0x
0301, 2);
+ ata_dmacreate(atadev, apiomode, ATA_WDMA2);
+ return;
+ }
+ }
+ /* we could set PIO mode timings, but we assume the BIOS did tha
t */
+ break;
+/* end for Acard usage */
case 0x000116ca: /* Cenatek Rocket Drive controller */
if (wdmamode >= 0 &&
============================================
============================================
--- ata-pci.c.orig Mon Aug 4 18:26:22 2003
+++ ata-pci.c Mon Aug 4 18:22:07 2003
@@ -315,6 +315,19 @@
}
return NULL;
+ /* for Acard controller declaration, 030804 */
+ case 0x00051191:
+ return "Acard ATP850 ATA-33 controller";
+
+ case 0x00061191:
+ case 0x00071191:
+ return "Acard ATP860 ATA-66 controller";
+
+ case 0x00081191:
+ case 0x00091191:
+ return "Acard ATP865 ATA-133 controller";
+ /* end declaration */
+
case 0x000116ca:
return "Cenatek Rocket Drive controller";
@@ -582,6 +595,33 @@
(ch->unit ? 0x00004000 : 0x00000400)))
return 1;
break;
+
+ /* for Acard initialize, 030804 */
+ case 0x00051191: /* Acard ATP850 */
+ {
+ struct ata_pci_controller *scp =
+ device_get_softc(device_get_parent(ch->dev));
+
+ /* if (ch->unit != scp->lock) */
+ return 1;
+ }
+ /* FALLTHROUGH */
+
+ case 0x00061191: /* Acard ATP860 */
+ case 0x00071191: /* Acard ATP860R */
+ case 0x00081191: /* Acard ATP865 */
+ case 0x00091191: /* Acard ATP865R */
+ if (ch->flags & ATA_DMA_ACTIVE) {
+ if (!((dmastat = ata_dmastatus(ch)) & ATA_BMSTAT_INTERRU
PT))
+ return 1;
+ ATA_OUTB(ch->r_bmio, ATA_BMSTAT_PORT, dmastat|ATA_BMSTAT
_INTERRUPT);
+ DELAY(1);
+ ATA_OUTB(ch->r_bmio, ATA_BMCMD_PORT,
+ ATA_INB(ch->r_bmio, ATA_BMCMD_PORT)&~AT
A_BMCMD_START_STOP);
+ DELAY(1);
+ }
+ return 0;
+ /* end new initialize */
case 0x4d68105a: /* Promise TX2 ATA100 */
case 0x6268105a: /* Promise TX2 ATA100 */
--
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