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Subject[PATCH 57/61] JMB 368 PATA detection
-stable review patch.  If anyone has any objections, please let us know.
------------------
From: Alan Cox <alan@lxorguk.ukuu.org.uk>

The Jmicron JMB368 is PATA only so has the PATA on function zero. Don't
therefore skip function zero on this device when probing

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---
drivers/ide/pci/generic.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- linux-2.6.18.1.orig/drivers/ide/pci/generic.c
+++ linux-2.6.18.1/drivers/ide/pci/generic.c
@@ -242,8 +242,10 @@ static int __devinit generic_init_one(st
(!(PCI_FUNC(dev->devfn) & 1)))
goto out;

- if (dev->vendor == PCI_VENDOR_ID_JMICRON && PCI_FUNC(dev->devfn) != 1)
- goto out;
+ if (dev->vendor == PCI_VENDOR_ID_JMICRON) {
+ if (dev->device != PCI_DEVICE_ID_JMICRON_JMB368 && PCI_FUNC(dev->devfn) != 1)
+ goto out;
+ }

if (dev->vendor != PCI_VENDOR_ID_JMICRON) {
pci_read_config_word(dev, PCI_COMMAND, &command);
--
-
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