From: Ken CC <ken.ccao@gmail.com>
To: kvm@vger.kernel.org
Cc: yamahata@valinux.co.jp, qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 1/3] PCI: define max devices number on PCIBus as PCIBUS_MAX_DEVICES in pci.h
Date: Tue, 24 Aug 2010 14:33:07 +0800 [thread overview]
Message-ID: <20100824063307.GA10815@kt> (raw)
Signed-off-by: Ken CC <ken.ccao@gmail.com>
---
hw/pci.c | 2 +-
hw/pci.h | 1 +
2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 70dbace..02019a1 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -47,7 +47,7 @@ struct PCIBus {
pci_hotplug_fn hotplug;
DeviceState *hotplug_qdev;
void *irq_opaque;
- PCIDevice *devices[256];
+ PCIDevice *devices[PCIBUS_MAX_DEVICES];
PCIDevice *parent_dev;
target_phys_addr_t mem_base;
diff --git a/hw/pci.h b/hw/pci.h
index ccb99d0..f90840c 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -100,6 +100,7 @@ typedef struct PCIIORegion {
#define PCI_ROM_SLOT 6
#define PCI_NUM_REGIONS 7
+#define PCIBUS_MAX_DEVICES 256
#include "pci_regs.h"
next reply other threads:[~2010-08-24 6:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-24 6:33 Ken CC [this message]
2010-08-24 6:48 ` [Qemu-devel] [PATCH 2/3] pci init: fail qemu if devfn exceeding the max devices number supported on bus Ken CC
2010-08-24 6:49 ` [Qemu-devel] [PATCH 3/3] Check pci slot number in parse_pci_devfn Ken CC
2010-08-24 11:35 ` Isaku Yamahata
2010-08-24 11:42 ` Avi Kivity
2010-08-24 12:07 ` Isaku Yamahata
2010-08-24 12:04 ` Avi Kivity
2010-08-24 12:16 ` Chen Cao
2010-08-24 12:19 ` Avi Kivity
2010-08-24 12:24 ` Isaku Yamahata
2010-08-24 12:16 ` Avi Kivity
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