From: Gavin Shan <gwshan@linux.vnet.ibm.com>
To: linuxppc-dev@lists.ozlabs.org, kvm-ppc@vger.kernel.org
Cc: aik@ozlabs.ru, alex.williamson@redhat.com,
qiudayu@linux.vnet.ibm.com,
Gavin Shan <gwshan@linux.vnet.ibm.com>
Subject: [PATCH 01/10] drivers/vfio: Introduce CONFIG_VFIO_EEH
Date: Fri, 9 May 2014 17:49:33 +1000 [thread overview]
Message-ID: <1399621782-23281-2-git-send-email-gwshan@linux.vnet.ibm.com> (raw)
In-Reply-To: <1399621782-23281-1-git-send-email-gwshan@linux.vnet.ibm.com>
The patch introduces CONFIG_VFIO_EEH for more IOCTL commands on
tce_iommu_driver_ops to 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/Kconfig | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig
index af7b204..4f3293b 100644
--- a/drivers/vfio/Kconfig
+++ b/drivers/vfio/Kconfig
@@ -8,11 +8,17 @@ config VFIO_IOMMU_SPAPR_TCE
depends on VFIO && SPAPR_TCE_IOMMU
default n
+config VFIO_EEH
+ tristate
+ depends on EEH && VFIO_IOMMU_SPAPR_TCE
+ default n
+
menuconfig VFIO
tristate "VFIO Non-Privileged userspace driver framework"
depends on IOMMU_API
select VFIO_IOMMU_TYPE1 if X86
select VFIO_IOMMU_SPAPR_TCE if (PPC_POWERNV || PPC_PSERIES)
+ select VFIO_EEH if PPC_POWERNV
select ANON_INODES
help
VFIO provides a framework for secure userspace device drivers.
--
1.8.3.2
next prev parent reply other threads:[~2014-05-09 7:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-09 7:49 [PATCH RFC v2 00/10] EEH Support for VFIO PCI devices on PowerKVM guest Gavin Shan
2014-05-09 7:49 ` Gavin Shan [this message]
2014-05-09 7:49 ` [PATCH 02/10] powerpc/eeh: Info to trace passed devices Gavin Shan
2014-05-09 7:49 ` [PATCH 03/10] powerpc/eeh: Search EEH device by guest address Gavin Shan
2014-05-09 7:49 ` [PATCH 04/10] powerpc/eeh: Search EEH PE " Gavin Shan
2014-05-09 7:49 ` [PATCH 05/10] drivers/vfio: New IOCTL command VFIO_EEH_INFO Gavin Shan
2014-05-09 7:49 ` [PATCH 06/10] powerpc/eeh: Avoid event on passed PE Gavin Shan
2014-05-09 7:49 ` [PATCH 07/10] powerpc/powernv: Sync OPAL header file with firmware Gavin Shan
2014-05-09 7:49 ` [PATCH 08/10] powerpc: Extend syscall ppc_rtas() Gavin Shan
2014-05-09 7:49 ` [PATCH 09/10] powerpc/powernv: Implement ppc_call_opal() Gavin Shan
2014-05-09 7:49 ` [PATCH 10/10] powerpc/powernv: Error injection infrastructure Gavin Shan
2014-05-09 7:54 ` [PATCH RFC v2 00/10] EEH Support for VFIO PCI devices on PowerKVM guest Gavin Shan
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