From: Gavin Shan <gwshan@linux.vnet.ibm.com>
To: kvm-ppc@vger.kernel.org
Cc: aik@ozlabs.ru, agraf@suse.de,
Gavin Shan <gwshan@linux.vnet.ibm.com>,
alex.williamson@redhat.com, qiudayu@linux.vnet.ibm.com,
linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v5 1/4] drivers/vfio: Introduce CONFIG_VFIO_PCI_EEH
Date: Wed, 21 May 2014 15:03:40 +1000 [thread overview]
Message-ID: <1400648623-9127-2-git-send-email-gwshan@linux.vnet.ibm.com> (raw)
In-Reply-To: <1400648623-9127-1-git-send-email-gwshan@linux.vnet.ibm.com>
The patch introduces CONFIG_VFIO_PCI_EEH for more IOCTL commands
on VFIO PCI device support EEH funtionality for PCI devices that
are passed through from host to guest.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
---
drivers/vfio/pci/Kconfig | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/vfio/pci/Kconfig b/drivers/vfio/pci/Kconfig
index c41b01e..dd0e0f0 100644
--- a/drivers/vfio/pci/Kconfig
+++ b/drivers/vfio/pci/Kconfig
@@ -1,6 +1,7 @@
config VFIO_PCI
tristate "VFIO support for PCI devices"
depends on VFIO && PCI && EVENTFD
+ select VFIO_PCI_EEH if PPC_POWERNV
help
Support for the PCI VFIO bus driver. This is required to make
use of PCI drivers using the VFIO framework.
@@ -16,3 +17,8 @@ config VFIO_PCI_VGA
BIOS and generic video drivers.
If you don't know what to do here, say N.
+
+config VFIO_PCI_EEH
+ tristate
+ depends on EEH && VFIO_IOMMU_SPAPR_TCE
+ default n
--
1.8.3.2
next prev parent reply other threads:[~2014-05-21 5:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-21 5:03 [PATCH v5 0/4] EEH Support for VFIO PCI device Gavin Shan
2014-05-21 5:03 ` Gavin Shan [this message]
2014-05-21 5:03 ` [PATCH v5 2/4] powerpc/eeh: Flags for passed device and PE Gavin Shan
2014-05-21 5:03 ` [PATCH v5 3/4] drivers/vfio: EEH support for VFIO PCI device Gavin Shan
2014-05-21 13:07 ` Alexander Graf
2014-05-21 21:56 ` Benjamin Herrenschmidt
2014-05-22 8:11 ` Gavin Shan
2014-05-21 23:48 ` Gavin Shan
2014-05-21 5:03 ` [PATCH v5 4/4] powerpc/eeh: Avoid event on passed PE Gavin Shan
2014-05-21 13:13 ` Alexander Graf
2014-05-22 0:01 ` Gavin Shan
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