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[Qemu-devel] [PATCH v3 03/26] pci: pci capability must be in PCI space
From: |
Jason Baron |
Subject: |
[Qemu-devel] [PATCH v3 03/26] pci: pci capability must be in PCI space |
Date: |
Fri, 19 Oct 2012 16:43:28 -0400 |
From: Isaku Yamahata <address@hidden>
pci capability must be in PCI space.
It can't lay in PCIe extended config space.
Reviewed-by: Paolo Bonzini <address@hidden>
Signed-off-by: Isaku Yamahata <address@hidden>
Signed-off-by: Jason Baron <address@hidden>
---
hw/pci.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 2ca6ff6..b1b105d 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -1644,16 +1644,16 @@ PCIDevice *pci_create_simple(PCIBus *bus, int devfn,
const char *name)
return pci_create_simple_multifunction(bus, devfn, false, name);
}
-static int pci_find_space(PCIDevice *pdev, uint8_t size)
+static uint8_t pci_find_space(PCIDevice *pdev, uint8_t size)
{
- int config_size = pci_config_size(pdev);
int offset = PCI_CONFIG_HEADER_SIZE;
int i;
- for (i = PCI_CONFIG_HEADER_SIZE; i < config_size; ++i)
+ for (i = PCI_CONFIG_HEADER_SIZE; i < PCI_CONFIG_SPACE_SIZE; ++i) {
if (pdev->used[i])
offset = i + 1;
else if (i - offset + 1 == size)
return offset;
+ }
return 0;
}
--
1.7.1
- [Qemu-devel] [PATCH v3 00/26] q35 qemu support, Jason Baron, 2012/10/19
- [Qemu-devel] [PATCH v3 04/26] pci: introduce pci_swizzle_map_irq_fn() for standardized interrupt pin swizzle, Jason Baron, 2012/10/19
- [Qemu-devel] [PATCH v3 05/26] pc, pc_piix: split out pc nic initialization, Jason Baron, 2012/10/19
- [Qemu-devel] [PATCH v3 03/26] pci: pci capability must be in PCI space,
Jason Baron <=
- [Qemu-devel] [PATCH v3 02/26] blockdev: Introduce IF_AHCI, Jason Baron, 2012/10/19
- Re: [Qemu-devel] [PATCH v3 02/26] blockdev: Introduce IF_AHCI, Michael S. Tsirkin, 2012/10/22
- Re: [Qemu-devel] [PATCH v3 02/26] blockdev: Introduce IF_AHCI, Kevin Wolf, 2012/10/22
- Re: [Qemu-devel] [PATCH v3 02/26] blockdev: Introduce IF_AHCI, Jason Baron, 2012/10/22
- Re: [Qemu-devel] [PATCH v3 02/26] blockdev: Introduce IF_AHCI, Markus Armbruster, 2012/10/24
- Re: [Qemu-devel] [PATCH v3 02/26] blockdev: Introduce IF_AHCI, Jason Baron, 2012/10/24
- Re: [Qemu-devel] [PATCH v3 02/26] blockdev: Introduce IF_AHCI, Markus Armbruster, 2012/10/26
[Qemu-devel] [PATCH v3 06/26] pc: Move ioapic_init() from pc_piix.c to pc.c, Jason Baron, 2012/10/19