Messages in this thread Patch in this message | | | Date | Tue, 29 Jan 2002 16:26:29 -0700 | From | Erik Andersen <> | Subject | Adaptec 1480b SlimSCSI vs hotplug |
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I recently came into posession of an Adaptec 1480 cardbus SCSI adaptor. Using kernel 2.4.18-pre7 this adaptor does not work properly with hotplug. I find that the following change allows the hotplug driver to properly load the aic7xxx driver when a hotplug "add" event occurs. Removing the card, and then re-inserting it fails to properly reinitialize the device (unless the aic7xxx module has been manually unloaded in between), but this happens with or without this patch. At least with this patch, the device will load in the first place. Does this look agreeable?
--- linux-2.4.18-pre7.orig/drivers/scsi/aic7xxx/aic7xxx_linux_pci.c Tue Jan 29 05:20:08 2002 +++ linux/drivers/scsi/aic7xxx/aic7xxx_linux_pci.c Tue Jan 29 05:20:08 2002 @@ -62,12 +62,12 @@ /* We do our own ID filtering. So, grab all SCSI storage class devices. */ static struct pci_device_id ahc_linux_pci_id_table[] = { { - 0x9004, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, - PCI_CLASS_STORAGE_SCSI << 8, 0xFFFF00, 0 + PCI_VENDOR_ID_ADAPTEC, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, + ((PCI_CLASS_STORAGE_SCSI << 8) | 0x00), ~0, 0 }, { - 0x9005, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, - PCI_CLASS_STORAGE_SCSI << 8, 0xFFFF00, 0 + PCI_VENDOR_ID_ADAPTEC2, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, + ((PCI_CLASS_STORAGE_SCSI << 8) | 0x00), ~0, 0 }, { 0 } }; -Erik
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