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From: Eric Auger <eric.auger@linaro.org>
To: eric.auger@st.com, eric.auger@linaro.org, qemu-devel@nongnu.org,
	alex.williamson@redhat.com
Cc: b.reynal@virtualopensystems.com, kvmarm@lists.cs.columbia.edu,
	christoffer.dall@linaro.org, patches@linaro.org
Subject: [Qemu-devel] [RFC v2 2/4] hw/vfio/common: vfio_kvm_device_fd moved in the common header
Date: Mon,  4 May 2015 13:49:56 +0100	[thread overview]
Message-ID: <1430743798-8839-3-git-send-email-eric.auger@linaro.org> (raw)
In-Reply-To: <1430743798-8839-1-git-send-email-eric.auger@linaro.org>

the device is now used in platform for forwarded IRQ setup

Signed-off-by: Eric Auger <eric.auger@linaro.org>
---
 hw/vfio/common.c              | 2 +-
 include/hw/vfio/vfio-common.h | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index b012620..18ad67c 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -44,7 +44,7 @@ struct vfio_as_head vfio_address_spaces =
  * initialized, this file descriptor is only released on QEMU exit and
  * we'll re-use it should another vfio device be attached before then.
  */
-static int vfio_kvm_device_fd = -1;
+int vfio_kvm_device_fd = -1;
 #endif
 
 /*
diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
index 59a321d..53d0e68 100644
--- a/include/hw/vfio/vfio-common.h
+++ b/include/hw/vfio/vfio-common.h
@@ -40,6 +40,10 @@
 #define VFIO_ALLOW_KVM_MSI 1
 #define VFIO_ALLOW_KVM_MSIX 1
 
+#ifdef CONFIG_KVM
+extern int vfio_kvm_device_fd;
+#endif
+
 enum {
     VFIO_DEVICE_TYPE_PCI = 0,
     VFIO_DEVICE_TYPE_PLATFORM = 1,
-- 
1.8.3.2

WARNING: multiple messages have this Message-ID (diff)
From: Eric Auger <eric.auger@linaro.org>
To: eric.auger@st.com, eric.auger@linaro.org, qemu-devel@nongnu.org,
	alex.williamson@redhat.com
Cc: kvmarm@lists.cs.columbia.edu, patches@linaro.org
Subject: [RFC v2 2/4] hw/vfio/common: vfio_kvm_device_fd moved in the common header
Date: Mon,  4 May 2015 13:49:56 +0100	[thread overview]
Message-ID: <1430743798-8839-3-git-send-email-eric.auger@linaro.org> (raw)
In-Reply-To: <1430743798-8839-1-git-send-email-eric.auger@linaro.org>

the device is now used in platform for forwarded IRQ setup

Signed-off-by: Eric Auger <eric.auger@linaro.org>
---
 hw/vfio/common.c              | 2 +-
 include/hw/vfio/vfio-common.h | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index b012620..18ad67c 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -44,7 +44,7 @@ struct vfio_as_head vfio_address_spaces =
  * initialized, this file descriptor is only released on QEMU exit and
  * we'll re-use it should another vfio device be attached before then.
  */
-static int vfio_kvm_device_fd = -1;
+int vfio_kvm_device_fd = -1;
 #endif
 
 /*
diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
index 59a321d..53d0e68 100644
--- a/include/hw/vfio/vfio-common.h
+++ b/include/hw/vfio/vfio-common.h
@@ -40,6 +40,10 @@
 #define VFIO_ALLOW_KVM_MSI 1
 #define VFIO_ALLOW_KVM_MSIX 1
 
+#ifdef CONFIG_KVM
+extern int vfio_kvm_device_fd;
+#endif
+
 enum {
     VFIO_DEVICE_TYPE_PCI = 0,
     VFIO_DEVICE_TYPE_PLATFORM = 1,
-- 
1.8.3.2

  parent reply	other threads:[~2015-05-04 12:50 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-04 12:49 [Qemu-devel] [RFC v2 0/4] VFIO Platform device featuring IRQ forwarding Eric Auger
2015-05-04 12:49 ` Eric Auger
2015-05-04 12:49 ` [Qemu-devel] [RFC v2 1/4] linux-headers: Update KVM header for KVM-VFIO FORWARD/UNFORWARD Eric Auger
2015-05-04 12:49   ` Eric Auger
2015-05-04 12:49 ` Eric Auger [this message]
2015-05-04 12:49   ` [RFC v2 2/4] hw/vfio/common: vfio_kvm_device_fd moved in the common header Eric Auger
2015-05-04 12:49 ` [Qemu-devel] [RFC v2 3/4] kvm: add kvm_vfio_get_device_irq Eric Auger
2015-05-04 12:49   ` Eric Auger
2015-05-04 12:49 ` [Qemu-devel] [RFC v2 4/4] hw/vfio/platform: add forwarded irq support Eric Auger
2015-05-04 12:49   ` Eric Auger

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