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 1/4] drivers/vfio: Introduce CONFIG_VFIO_PCI_EEH
Date: Tue, 20 May 2014 18:30:09 +1000 [thread overview]
Message-ID: <1400574612-19411-2-git-send-email-gwshan@linux.vnet.ibm.com> (raw)
In-Reply-To: <1400574612-19411-1-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:[~2014-05-20 8:30 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-20 8:30 [PATCH RFCv4 0/4] EEH Support for VFIO PCI device Gavin Shan
2014-05-20 8:30 ` Gavin Shan [this message]
2014-05-20 8:30 ` [PATCH 2/4] powerpc/eeh: Flags for passed device and PE Gavin Shan
2014-05-20 8:30 ` [PATCH 3/4] drivers/vfio: New IOCTL command VFIO_EEH_INFO Gavin Shan
2014-05-20 11:21 ` Alexander Graf
2014-05-20 11:28 ` Alexander Graf
2014-05-20 11:40 ` Gavin Shan
2014-05-20 11:44 ` Alexander Graf
2014-05-20 12:21 ` Gavin Shan
2014-05-20 12:25 ` Alexander Graf
2014-05-20 12:39 ` Gavin Shan
2014-05-21 0:23 ` Benjamin Herrenschmidt
2014-05-21 4:39 ` Gavin Shan
2014-05-21 6:23 ` Alexander Graf
2014-05-21 7:24 ` Benjamin Herrenschmidt
2014-05-21 10:48 ` Gavin Shan
2014-05-21 0:21 ` Benjamin Herrenschmidt
2014-05-20 8:30 ` [PATCH 4/4] powerpc/eeh: Avoid event on passed PE Gavin Shan
2014-05-20 11:25 ` Alexander Graf
2014-05-20 11:56 ` Gavin Shan
2014-05-20 12:14 ` Alexander Graf
2014-05-20 12:45 ` Gavin Shan
2014-05-20 13:49 ` Alexander Graf
2014-05-21 0:13 ` Benjamin Herrenschmidt
2014-05-21 6:16 ` Alexander Graf
2014-05-21 0:19 ` Benjamin Herrenschmidt
2014-05-21 6:20 ` Alexander Graf
2014-05-21 0:12 ` Benjamin Herrenschmidt
2014-05-21 4:41 ` Gavin Shan
2014-06-03 5:54 ` Paul Mackerras
2014-06-03 7:45 ` Alexander Graf
2014-06-03 7:52 ` Benjamin Herrenschmidt
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