Displaying 12 results from an estimated 12 matches for "used_bus".
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2018 Mar 01
0
[PATCH v3 2/6] PCI: Scan all functions when running over Jailhouse
...e <linux/aer.h>
#include <linux/acpi.h>
+#include <linux/hypervisor.h>
#include <linux/irqdomain.h>
#include <linux/pm_runtime.h>
#include "pci.h"
@@ -2518,14 +2519,29 @@ static unsigned int pci_scan_child_bus_extend(struct pci_bus *bus,
{
unsigned int used_buses, normal_bridges = 0, hotplug_bridges = 0;
unsigned int start = bus->busn_res.start;
- unsigned int devfn, cmax, max = start;
+ unsigned int devfn, fn, cmax, max = start;
struct pci_dev *dev;
+ int nr_devs;
dev_dbg(&bus->dev, "scanning bus\n");
/* Go find them, Rove...
2018 Mar 04
0
[PATCH v4 2/7] PCI: Scan all functions when running over Jailhouse
...e <linux/aer.h>
#include <linux/acpi.h>
+#include <linux/hypervisor.h>
#include <linux/irqdomain.h>
#include <linux/pm_runtime.h>
#include "pci.h"
@@ -2518,14 +2519,29 @@ static unsigned int pci_scan_child_bus_extend(struct pci_bus *bus,
{
unsigned int used_buses, normal_bridges = 0, hotplug_bridges = 0;
unsigned int start = bus->busn_res.start;
- unsigned int devfn, cmax, max = start;
+ unsigned int devfn, fn, cmax, max = start;
struct pci_dev *dev;
+ int nr_devs;
dev_dbg(&bus->dev, "scanning bus\n");
/* Go find them, Rove...
2018 Mar 07
0
[PATCH v5 2/7] PCI: Scan all functions when running over Jailhouse
...e <linux/aer.h>
#include <linux/acpi.h>
+#include <linux/hypervisor.h>
#include <linux/irqdomain.h>
#include <linux/pm_runtime.h>
#include "pci.h"
@@ -2518,14 +2519,29 @@ static unsigned int pci_scan_child_bus_extend(struct pci_bus *bus,
{
unsigned int used_buses, normal_bridges = 0, hotplug_bridges = 0;
unsigned int start = bus->busn_res.start;
- unsigned int devfn, cmax, max = start;
+ unsigned int devfn, fn, cmax, max = start;
struct pci_dev *dev;
+ int nr_devs;
dev_dbg(&bus->dev, "scanning bus\n");
/* Go find them, Rove...
2018 Mar 01
11
[PATCH v3 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Mar 01
11
[PATCH v3 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Jan 22
0
[PATCH 2/6] pci: Scan all functions when probing while running over Jailhouse
...x/pm_runtime.h>
+#include <linux/hypervisor.h>
#include "pci.h"
#define CARDBUS_LATENCY_TIMER 176 /* secondary latency timer */
@@ -2454,6 +2455,7 @@ static unsigned int pci_scan_child_bus_extend(struct pci_bus *bus,
unsigned int available_buses)
{
unsigned int used_buses, normal_bridges = 0, hotplug_bridges = 0;
+ unsigned int stride = jailhouse_paravirt() ? 1 : 8;
unsigned int start = bus->busn_res.start;
unsigned int devfn, cmax, max = start;
struct pci_dev *dev;
@@ -2461,7 +2463,7 @@ static unsigned int pci_scan_child_bus_extend(struct pci_bus *bus,...
2018 Feb 28
0
[PATCH v2 2/6] PCI: Scan all functions when running over Jailhouse
...x/acpi.h>
+#include <linux/hypervisor.h>
#include <linux/irqdomain.h>
#include <linux/pm_runtime.h>
#include "pci.h"
@@ -2517,6 +2518,7 @@ static unsigned int pci_scan_child_bus_extend(struct pci_bus *bus,
unsigned int available_buses)
{
unsigned int used_buses, normal_bridges = 0, hotplug_bridges = 0;
+ unsigned int stride = jailhouse_paravirt() ? 1 : 8;
unsigned int start = bus->busn_res.start;
unsigned int devfn, cmax, max = start;
struct pci_dev *dev;
@@ -2524,7 +2526,7 @@ static unsigned int pci_scan_child_bus_extend(struct pci_bus *bus,...
2018 Mar 07
7
[PATCH v5 0/7] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Mar 04
9
[PATCH v4 0/7] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Feb 28
8
[PATCH v2 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Jan 22
9
[PATCH 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-
2018 Jan 22
9
[PATCH 0/6] jailhouse: Enhance secondary Jailhouse guest support /wrt PCI
Basic x86 support [1] for running Linux as secondary Jailhouse [2] guest
is currently pending in the tip tree. This builds on top and enhances
the PCI support for x86 and also ARM guests (ARM[64] does not require
platform patches and works already).
Key elements of this series are:
- detection of Jailhouse via device tree hypervisor node
- function-level PCI scan if Jailhouse is detected
-