Displaying 20 results from an estimated 1477 matches for "pci_devic".
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pci_device
2012 Nov 19
0
[PATCH 242/493] pci: remove use of __devinit
...insertions(+), 87 deletions(-)
diff --git a/drivers/pci/ioapic.c b/drivers/pci/ioapic.c
index 2b24fb4..4fdc61e 100644
--- a/drivers/pci/ioapic.c
+++ b/drivers/pci/ioapic.c
@@ -27,7 +27,7 @@ struct ioapic {
u32 gsi_base;
};
-static int __devinit ioapic_probe(struct pci_dev *dev, const struct pci_device_id *ent)
+static int ioapic_probe(struct pci_dev *dev, const struct pci_device_id *ent)
{
acpi_handle handle;
acpi_status status;
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index adffc6f..133ffd1 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -3867,7 +3867,7 @@ static int _...
2012 Nov 19
0
[PATCH 242/493] pci: remove use of __devinit
...insertions(+), 87 deletions(-)
diff --git a/drivers/pci/ioapic.c b/drivers/pci/ioapic.c
index 2b24fb4..4fdc61e 100644
--- a/drivers/pci/ioapic.c
+++ b/drivers/pci/ioapic.c
@@ -27,7 +27,7 @@ struct ioapic {
u32 gsi_base;
};
-static int __devinit ioapic_probe(struct pci_dev *dev, const struct pci_device_id *ent)
+static int ioapic_probe(struct pci_dev *dev, const struct pci_device_id *ent)
{
acpi_handle handle;
acpi_status status;
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index adffc6f..133ffd1 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -3867,7 +3867,7 @@ static int _...
2015 Jun 24
1
[PATCH] virtio-pci: alloc only resources actually used.
...- pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
}
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index 28ee4e5..b976d96 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -75,6 +75,8 @@ struct virtio_pci_device {
/* Multiply queue_notify_off by this value. (non-legacy mode). */
u32 notify_offset_multiplier;
+ int modern_bars;
+
/* Legacy only field */
/* the IO mapping for the PCI config space */
void __iomem *ioaddr;
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci...
2015 Jun 24
1
[PATCH] virtio-pci: alloc only resources actually used.
...- pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
}
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index 28ee4e5..b976d96 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -75,6 +75,8 @@ struct virtio_pci_device {
/* Multiply queue_notify_off by this value. (non-legacy mode). */
u32 notify_offset_multiplier;
+ int modern_bars;
+
/* Legacy only field */
/* the IO mapping for the PCI config space */
void __iomem *ioaddr;
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci...
2015 Jun 23
1
[PATCH] virtio-pci: alloc only resources actually used.
...- pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
}
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index 28ee4e5..b976d96 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -75,6 +75,8 @@ struct virtio_pci_device {
/* Multiply queue_notify_off by this value. (non-legacy mode). */
u32 notify_offset_multiplier;
+ int modern_bars;
+
/* Legacy only field */
/* the IO mapping for the PCI config space */
void __iomem *ioaddr;
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci...
2015 Jun 23
1
[PATCH] virtio-pci: alloc only resources actually used.
...- pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
}
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index 28ee4e5..b976d96 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -75,6 +75,8 @@ struct virtio_pci_device {
/* Multiply queue_notify_off by this value. (non-legacy mode). */
u32 notify_offset_multiplier;
+ int modern_bars;
+
/* Legacy only field */
/* the IO mapping for the PCI config space */
void __iomem *ioaddr;
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci...
2015 Jun 16
2
[PATCH] virtio-pci: alloc only resources actually used.
...- pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
}
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index 28ee4e5..9e744b8 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -75,6 +75,11 @@ struct virtio_pci_device {
/* Multiply queue_notify_off by this value. (non-legacy mode). */
u32 notify_offset_multiplier;
+ struct resource *res_common;
+ struct resource *res_isr;
+ struct resource *res_device;
+ struct resource *res_notify;
+
/* Legacy only field */
/* the IO mapping for the PCI config space...
2015 Jun 16
2
[PATCH] virtio-pci: alloc only resources actually used.
...- pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
}
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index 28ee4e5..9e744b8 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -75,6 +75,11 @@ struct virtio_pci_device {
/* Multiply queue_notify_off by this value. (non-legacy mode). */
u32 notify_offset_multiplier;
+ struct resource *res_common;
+ struct resource *res_isr;
+ struct resource *res_device;
+ struct resource *res_notify;
+
/* Legacy only field */
/* the IO mapping for the PCI config space...
2015 Jun 18
2
[PATCH v2] virtio-pci: alloc only resources actually used.
...- pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
}
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index 28ee4e5..9e744b8 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -75,6 +75,11 @@ struct virtio_pci_device {
/* Multiply queue_notify_off by this value. (non-legacy mode). */
u32 notify_offset_multiplier;
+ struct resource *res_common;
+ struct resource *res_isr;
+ struct resource *res_device;
+ struct resource *res_notify;
+
/* Legacy only field */
/* the IO mapping for the PCI config space...
2015 Jun 18
2
[PATCH v2] virtio-pci: alloc only resources actually used.
...- pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
}
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index 28ee4e5..9e744b8 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -75,6 +75,11 @@ struct virtio_pci_device {
/* Multiply queue_notify_off by this value. (non-legacy mode). */
u32 notify_offset_multiplier;
+ struct resource *res_common;
+ struct resource *res_isr;
+ struct resource *res_device;
+ struct resource *res_notify;
+
/* Legacy only field */
/* the IO mapping for the PCI config space...
2009 May 20
0
[PATCHv2-RFC 2/2] qemu-kvm: use common code for assigned msix
For assigned devices, use common code to enable msi-x. We need a special
"assigned" option as assigned devices lack a standard way to get vector
usage.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
hw/device-assignment.c | 329 ++++++++++++------------------------------------
hw/device-assignment.h | 7 +-
hw/msix.c | 9 ++-
hw/pci.h
2009 May 20
0
[PATCHv2-RFC 2/2] qemu-kvm: use common code for assigned msix
For assigned devices, use common code to enable msi-x. We need a special
"assigned" option as assigned devices lack a standard way to get vector
usage.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
hw/device-assignment.c | 329 ++++++++++++------------------------------------
hw/device-assignment.h | 7 +-
hw/msix.c | 9 ++-
hw/pci.h
2011 Nov 27
5
[PATCH] qemu-xen: Intel GPU passthrough, fix OpRegion mapping.
The OpRegion shouldn''t be mapped 1:1 because the address in the host
can''t be used in the guest directly.
This patch traps read and write access to the opregion of the Intel
GPU config space (offset 0xfc).
To work correctly this patch needs a change in hvmloader.
HVMloader will allocate 2 pages for the OpRegion and write this address
on the config space of the Intel GPU. Qemu
2009 May 11
0
[PATCH 2/2] qemu-kvm: use common code for assigned msix
For assigned devices, use common code to enable msi-x.
Add "hack" option as assigned devices lack a standard way to get vector usage.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
hw/device-assignment.c | 336 ++++++++++++------------------------------------
hw/device-assignment.h | 8 +-
hw/msix.c | 11 ++-
hw/pci.h | 4 +
4 files
2009 May 11
0
[PATCH 2/2] qemu-kvm: use common code for assigned msix
For assigned devices, use common code to enable msi-x.
Add "hack" option as assigned devices lack a standard way to get vector usage.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
hw/device-assignment.c | 336 ++++++++++++------------------------------------
hw/device-assignment.h | 8 +-
hw/msix.c | 11 ++-
hw/pci.h | 4 +
4 files
2014 Aug 20
1
[RFC PATCH 09/11] PCI/MSI: refactor PCI MSI driver
> -----Original Message-----
> From: linux-pci-owner at vger.kernel.org [mailto:linux-pci-owner at vger.kernel.org]
> On Behalf Of Yijing Wang
> Sent: Saturday, July 26, 2014 8:39 AM
> To: linux-kernel at vger.kernel.org
> Cc: Xinwei Hu; Wuyun; Bjorn Helgaas; linux-pci at vger.kernel.org;
> Paul.Mundt at huawei.com; James E.J. Bottomley; Marc Zyngier; linux-arm-
> kernel at
2014 Aug 20
1
[RFC PATCH 09/11] PCI/MSI: refactor PCI MSI driver
> -----Original Message-----
> From: linux-pci-owner at vger.kernel.org [mailto:linux-pci-owner at vger.kernel.org]
> On Behalf Of Yijing Wang
> Sent: Saturday, July 26, 2014 8:39 AM
> To: linux-kernel at vger.kernel.org
> Cc: Xinwei Hu; Wuyun; Bjorn Helgaas; linux-pci at vger.kernel.org;
> Paul.Mundt at huawei.com; James E.J. Bottomley; Marc Zyngier; linux-arm-
> kernel at
2015 Jun 16
0
[PATCH] virtio-pci: alloc only resources actually used.
...pci_disable_device(pci_dev);
> }
>
> diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
> index 28ee4e5..9e744b8 100644
> --- a/drivers/virtio/virtio_pci_common.h
> +++ b/drivers/virtio/virtio_pci_common.h
> @@ -75,6 +75,11 @@ struct virtio_pci_device {
> /* Multiply queue_notify_off by this value. (non-legacy mode). */
> u32 notify_offset_multiplier;
>
> + struct resource *res_common;
> + struct resource *res_isr;
> + struct resource *res_device;
> + struct resource *res_notify;
> +
> /* Legacy only field */...
2014 Dec 30
0
[PATCH RFC v2 5/7] virtio_pci: modern driver
...deletions(-)
create mode 100644 drivers/virtio/virtio_pci_modern.c
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index adddb64..1584833 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -53,12 +53,32 @@ struct virtio_pci_device {
struct virtio_device vdev;
struct pci_dev *pci_dev;
+ /* In legacy mode, these two point to within ->legacy. */
+ /* Where to read and clear interrupt */
+ u8 __iomem *isr;
+
+ /* Modern only fields */
+ /* The IO mapping for the PCI config space (non-legacy mode) */
+ struct virtio_pci...
2014 Dec 30
0
[PATCH RFC v2 5/7] virtio_pci: modern driver
...deletions(-)
create mode 100644 drivers/virtio/virtio_pci_modern.c
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index adddb64..1584833 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -53,12 +53,32 @@ struct virtio_pci_device {
struct virtio_device vdev;
struct pci_dev *pci_dev;
+ /* In legacy mode, these two point to within ->legacy. */
+ /* Where to read and clear interrupt */
+ u8 __iomem *isr;
+
+ /* Modern only fields */
+ /* The IO mapping for the PCI config space (non-legacy mode) */
+ struct virtio_pci...