* Patch for Promise PDC20267 FastTrack100 Controller
@ 2001-06-01 5:08 Konstantin Volckov
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From: Konstantin Volckov @ 2001-06-01 5:08 UTC (permalink / raw)
To: Andre Hedrick; +Cc: Linux Kernel Mailing List
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Hi!
I've found that 2.4.5-ac kernels can't detect hdd's connected to
FastTrack100 Promise controller, but Ultra100 works fine. Here is the
patch, that solve this problem.
Controllers tested - FastTrack100, Ultra100. Kernel - 2.4.5-ac4.
--
Good luck,
Konstantin
[-- Attachment #2: linux-2.4.4-ac10-promise.patch --]
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--- linux/drivers/ide/ide-pci.c_old Thu May 17 22:16:15 2001
+++ linux/drivers/ide/ide-pci.c Thu May 17 22:10:43 2001
@@ -655,6 +655,9 @@
if ((IDE_PCI_DEVID_EQ(d->devid, DEVID_PDC20265)) && (secondpdc++==1) && (port==1) )
goto controller_ok;
+ if (IDE_PCI_DEVID_EQ(d->devid, DEVID_PDC20267))
+ goto controller_ok;
+
if (e->reg && (pci_read_config_byte(dev, e->reg, &tmp) || (tmp & e->mask) != e->val))
continue; /* port not enabled */
controller_ok:
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2001-06-01 5:08 Patch for Promise PDC20267 FastTrack100 Controller Konstantin Volckov
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