Hi, I'm still having to have the following applied to be able to use the
eata driver for my DPT2044W SCSI card.
Is there any chance that this could be mainlined or another fix
implemented that can be mainlined?
As it is with the following patches applied, I still have to unload and
reload the eata driver before mounting filesystems on the disk attached
to the DPT2044W SCSI card that uses the eata driver, otherwise kexec
reboots fail.
Without the patches applied, the machine locks up when it tries to load
the eata module.
Arthur.
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index d7ffd66..8321c46 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -391,6 +391,7 @@ int __weak pcibios_alloc_irq(struct pci_dev *dev)
{
return 0;
}
+EXPORT_SYMBOL_GPL(pcibios_alloc_irq);
void __weak pcibios_free_irq(struct pci_dev *dev)
{
diff --git a/drivers/scsi/eata.c b/drivers/scsi/eata.c
index 227dd2c..7e6eaf8 100644
--- a/drivers/scsi/eata.c
+++ b/drivers/scsi/eata.c
@@ -1061,6 +1061,7 @@ static void enable_pci_ports(void)
driver_name, dev->bus->number, dev->devfn);
#endif
+ pcibios_alloc_irq(dev);
if (pci_enable_device(dev))
printk
("%s: warning, pci_enable_device failed, bus %d devfn 0x%x.\n",
@@ -1520,6 +1521,7 @@ static void add_pci_ports(void)
if (!(dev = pci_get_class(PCI_CLASS_STORAGE_SCSI << 8, dev)))
break;
+ pcibios_alloc_irq(dev);
if (pci_enable_device(dev)) {
#if defined(DEBUG_PCI_DETECT)
printk
## end
--
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