Displaying 20 results from an estimated 29 matches for "region_number".
2008 Jun 19
0
[PATCH] ia64/xen: implement the arch specific part of xencomm.
...+xencomm_initialize(void)
+{
+ kernel_virtual_offset = KERNEL_START - ia64_tpa(KERNEL_START);
+}
+
+/* Translate virtual address to physical address. */
+unsigned long
+xencomm_vtop(unsigned long vaddr)
+{
+ struct page *page;
+ struct vm_area_struct *vma;
+
+ if (vaddr == 0)
+ return 0;
+
+ if (REGION_NUMBER(vaddr) == 5) {
+ pgd_t *pgd;
+ pud_t *pud;
+ pmd_t *pmd;
+ pte_t *ptep;
+
+ /* On ia64, TASK_SIZE refers to current. It is not initialized
+ during boot.
+ Furthermore the kernel is relocatable and __pa() doesn't
+ work on addresses. */
+ if (vaddr >= KERNEL_START
+...
2008 Jun 19
0
[PATCH] ia64/xen: implement the arch specific part of xencomm.
...+xencomm_initialize(void)
+{
+ kernel_virtual_offset = KERNEL_START - ia64_tpa(KERNEL_START);
+}
+
+/* Translate virtual address to physical address. */
+unsigned long
+xencomm_vtop(unsigned long vaddr)
+{
+ struct page *page;
+ struct vm_area_struct *vma;
+
+ if (vaddr == 0)
+ return 0;
+
+ if (REGION_NUMBER(vaddr) == 5) {
+ pgd_t *pgd;
+ pud_t *pud;
+ pmd_t *pmd;
+ pte_t *ptep;
+
+ /* On ia64, TASK_SIZE refers to current. It is not initialized
+ during boot.
+ Furthermore the kernel is relocatable and __pa() doesn't
+ work on addresses. */
+ if (vaddr >= KERNEL_START
+...
2019 Sep 06
0
[vhost:linux-next 13/15] arch/ia64/include/asm/page.h:51:23: warning: "hpage_shift" is not defined, evaluates to 0
...ude/asm-ia64/page.h Linus Torvalds 2005-04-16 145 #define __va(x) ({ia64_va _v; _v.l = (long) (x); _v.f.reg = -1; _v.p;})
^1da177e4c3f41 include/asm-ia64/page.h Linus Torvalds 2005-04-16 146
^1da177e4c3f41 include/asm-ia64/page.h Linus Torvalds 2005-04-16 147 #define REGION_NUMBER(x) ({ia64_va _v; _v.l = (long) (x); _v.f.reg;})
^1da177e4c3f41 include/asm-ia64/page.h Linus Torvalds 2005-04-16 148 #define REGION_OFFSET(x) ({ia64_va _v; _v.l = (long) (x); _v.f.off;})
^1da177e4c3f41 include/asm-ia64/page.h Linus Torvalds 2005-04-16 149
^1da177e4c3f41 include...
2009 May 20
0
[PATCHv2-RFC 2/2] qemu-kvm: use common code for assigned msix
...-1127,12 +963,6 @@ struct PCIDevice *init_assigned_device(AssignedDevInfo *adev, PCIBus *bus)
goto out;
}
- /* handle real device's MMIO/PIO BARs */
- if (assigned_dev_register_regions(dev->real_device.regions,
- dev->real_device.region_number,
- dev))
- goto out;
-
/* handle interrupt routing */
e_device = (dev->dev.devfn >> 3) & 0x1f;
e_intx = dev->dev.config[0x3d] - 1;
@@ -1146,12 +976,16 @@ struct PCIDevice *init_assigned_device(AssignedDevInfo *adev, PCIBus *...
2009 May 20
0
[PATCHv2-RFC 2/2] qemu-kvm: use common code for assigned msix
...-1127,12 +963,6 @@ struct PCIDevice *init_assigned_device(AssignedDevInfo *adev, PCIBus *bus)
goto out;
}
- /* handle real device's MMIO/PIO BARs */
- if (assigned_dev_register_regions(dev->real_device.regions,
- dev->real_device.region_number,
- dev))
- goto out;
-
/* handle interrupt routing */
e_device = (dev->dev.devfn >> 3) & 0x1f;
e_intx = dev->dev.config[0x3d] - 1;
@@ -1146,12 +976,16 @@ struct PCIDevice *init_assigned_device(AssignedDevInfo *adev, PCIBus *...
2009 May 11
0
[PATCH 2/2] qemu-kvm: use common code for assigned msix
...-1128,12 +962,6 @@ struct PCIDevice *init_assigned_device(AssignedDevInfo *adev, PCIBus *bus)
goto out;
}
- /* handle real device's MMIO/PIO BARs */
- if (assigned_dev_register_regions(dev->real_device.regions,
- dev->real_device.region_number,
- dev))
- goto out;
-
/* handle interrupt routing */
e_device = (dev->dev.devfn >> 3) & 0x1f;
e_intx = dev->dev.config[0x3d] - 1;
@@ -1147,10 +975,17 @@ struct PCIDevice *init_assigned_device(AssignedDevInfo *adev, PCIBus *...
2009 May 11
0
[PATCH 2/2] qemu-kvm: use common code for assigned msix
...-1128,12 +962,6 @@ struct PCIDevice *init_assigned_device(AssignedDevInfo *adev, PCIBus *bus)
goto out;
}
- /* handle real device's MMIO/PIO BARs */
- if (assigned_dev_register_regions(dev->real_device.regions,
- dev->real_device.region_number,
- dev))
- goto out;
-
/* handle interrupt routing */
e_device = (dev->dev.devfn >> 3) & 0x1f;
e_intx = dev->dev.config[0x3d] - 1;
@@ -1147,10 +975,17 @@ struct PCIDevice *init_assigned_device(AssignedDevInfo *adev, PCIBus *...
2008 Jun 27
2
PCI device assignment to guests (userspace)
Userspace patches for the pci-passthrough functionality.
The major updates since the last post are:
- Loop to add passthrough devices in pc_init1
- Handle errors in read/write calls
- Allow invocation without irq number for in-kernel irqchip
Other than this, several small things were fixed according to review comments received last time.
2008 Jun 27
2
PCI device assignment to guests (userspace)
Userspace patches for the pci-passthrough functionality.
The major updates since the last post are:
- Loop to add passthrough devices in pc_init1
- Handle errors in read/write calls
- Allow invocation without irq number for in-kernel irqchip
Other than this, several small things were fixed according to review comments received last time.
2008 Jul 03
29
[PATCH 00/29] ia64/xen domU take 8
Hi. This patchset is ia64/xen domU patch take 8 which was updated
following Tony's review. (Thank you very much, Tony.)
This patchset implements ia64/xen domU support based on ia64/pv_ops
frame work which was sent as another patchest.
This patchset is for linux ia64 test branch and depends on some patches
for xen common part I'll send separately.
To compile, the changesets in x86/xen
2008 Jul 03
29
[PATCH 00/29] ia64/xen domU take 8
Hi. This patchset is ia64/xen domU patch take 8 which was updated
following Tony's review. (Thank you very much, Tony.)
This patchset implements ia64/xen domU support based on ia64/pv_ops
frame work which was sent as another patchest.
This patchset is for linux ia64 test branch and depends on some patches
for xen common part I'll send separately.
To compile, the changesets in x86/xen
2008 Jul 17
31
[PATCH 00/29] ia64/xen domU take 9
This patchset is ia64/xen domU patch take 9 which is rebased
to 2.6.26
This patchset implements ia64/xen domU support based on ia64/pv_ops
frame work which was sent as another patchest.
This patchset does the followings.
- Some preparation work. Mainly importing header files to define
related structures.
- Then, define functions related to hypercall which is the way to
communicate with Xen
2008 Jul 17
31
[PATCH 00/29] ia64/xen domU take 9
This patchset is ia64/xen domU patch take 9 which is rebased
to 2.6.26
This patchset implements ia64/xen domU support based on ia64/pv_ops
frame work which was sent as another patchest.
This patchset does the followings.
- Some preparation work. Mainly importing header files to define
related structures.
- Then, define functions related to hypercall which is the way to
communicate with Xen
2008 Aug 26
30
[PATCH 00/30] ia64/xen domU take 10
This patchset is ia64/xen domU patch take 10 which is rebased
to 2.6.27-rc4.
This patchset implements ia64/xen domU support based on ia64/pv_ops
frame work which was sent as another patchest.
This patchset does the followings.
- Some preparation work. Mainly importing header files to define
related structures.
- Then, define functions related to hypercall which is the way to
communicate with
2008 Aug 26
30
[PATCH 00/30] ia64/xen domU take 10
This patchset is ia64/xen domU patch take 10 which is rebased
to 2.6.27-rc4.
This patchset implements ia64/xen domU support based on ia64/pv_ops
frame work which was sent as another patchest.
This patchset does the followings.
- Some preparation work. Mainly importing header files to define
related structures.
- Then, define functions related to hypercall which is the way to
communicate with
2008 Oct 14
32
[PATCH 00/32] ia64/xen domU take 11
This patchset is ia64/xen domU patch take 11.
Tony, please commit those patches.
They are ready to commit because all the issues which were pointed out
had been addressed and got enough reviews.
This patchset does the followings.
- Some preparation work. Mainly importing header files to define
related structures.
- Then, define functions related to hypercall which is the way to
communicate
2008 Oct 14
32
[PATCH 00/32] ia64/xen domU take 11
This patchset is ia64/xen domU patch take 11.
Tony, please commit those patches.
They are ready to commit because all the issues which were pointed out
had been addressed and got enough reviews.
This patchset does the followings.
- Some preparation work. Mainly importing header files to define
related structures.
- Then, define functions related to hypercall which is the way to
communicate
2008 Oct 17
34
[PATCH 00/33] ia64/xen domU take 12
This patchset is ia64/xen domU patch take 12.
Tony, please commit those patches.
They are ready to commit because all the issues which were pointed out
had been addressed and got enough reviews.
This patchset does the followings.
- Some preparation work. Mainly importing header files to define
related structures.
- Then, define functions related to hypercall which is the way to
communicate
2008 Oct 17
34
[PATCH 00/33] ia64/xen domU take 12
This patchset is ia64/xen domU patch take 12.
Tony, please commit those patches.
They are ready to commit because all the issues which were pointed out
had been addressed and got enough reviews.
This patchset does the followings.
- Some preparation work. Mainly importing header files to define
related structures.
- Then, define functions related to hypercall which is the way to
communicate
2008 May 19
20
[PATCH 00/23] ia64/xen domU take 6
Hi. This patchset implements ia64/xen domU support based on
ia64/pv_ops frame work which was sent as another patchest.
Changes from take 5 are rebased to Linux 2.6.26-rc3,
bug fix ivt.S paravirtualization and multi entry point support.
I believe these patches can be applied to the linux ia64 repository.
This patchset does the followings.
- Some preparation work. Mainly importing header files to