From: Greg KH <greg@kroah.com>
To: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] PCI fixes for 2.6.9
Date: Tue, 19 Oct 2004 15:42:18 -0700 [thread overview]
Message-ID: <1098225738411@kroah.com> (raw)
In-Reply-To: <10982257382525@kroah.com>
ChangeSet 1.1997.37.47, 2004/10/06 13:44:01-07:00, dlsy@snoqualmie.dp.intel.com
[PATCH] PCI: Hot-plug driver updates due to MSI change
In kernel 2.6.8, MSI has been updated. This patch updates the two
hot-plug drivers to call pci_disable_msi() per MSI change to undo the
effect of pci_enable_msi() when the driver is unloading.
Signed-off-by: Dely Sy <dely.l.sy@intel.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
drivers/pci/hotplug/pciehp_hpc.c | 2 ++
drivers/pci/hotplug/shpchp_hpc.c | 1 +
2 files changed, 3 insertions(+)
diff -Nru a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
--- a/drivers/pci/hotplug/pciehp_hpc.c 2004-10-19 15:23:23 -07:00
+++ b/drivers/pci/hotplug/pciehp_hpc.c 2004-10-19 15:23:23 -07:00
@@ -741,6 +741,8 @@
if (php_ctlr->irq) {
free_irq(php_ctlr->irq, ctrl);
php_ctlr->irq = 0;
+ if (!pcie_mch_quirk)
+ pci_disable_msi(php_ctlr->pci_dev);
}
}
if (php_ctlr->pci_dev)
diff -Nru a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c
--- a/drivers/pci/hotplug/shpchp_hpc.c 2004-10-19 15:23:23 -07:00
+++ b/drivers/pci/hotplug/shpchp_hpc.c 2004-10-19 15:23:23 -07:00
@@ -792,6 +792,7 @@
if (php_ctlr->irq) {
free_irq(php_ctlr->irq, ctrl);
php_ctlr->irq = 0;
+ pci_disable_msi(php_ctlr->pci_dev);
}
}
if (php_ctlr->pci_dev) {
next prev parent reply other threads:[~2004-10-19 23:35 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-19 22:37 [BK PATCH] " Greg KH
2004-10-19 22:42 ` [PATCH] " Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH [this message]
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-19 22:42 ` Greg KH
2004-10-20 8:10 ` Russell King
2004-10-22 23:45 ` Greg KH
2004-10-24 16:47 ` Alan Cox
2004-11-20 18:45 ` Russell King
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