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Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to inde
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index |
Date: |
Wed, 6 Aug 2014 11:45:09 +0200 |
On Wed, Aug 06, 2014 at 02:50:33PM +0800, Tiejun Chen wrote:
> We need to use this index to reuse this macro later
>
> Signed-off-by: Tiejun Chen <address@hidden>
Which index?
Most users don't need to change.
Just open-code OBJECT_CHECK where necessary, or add
a new wrapper.
> ---
> hw/pci-host/piix.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> v4:
>
> * New patch to extend I440FX_PCI_DEVICE
>
> diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c
> index 0cd82b8..4330599 100644
> --- a/hw/pci-host/piix.c
> +++ b/hw/pci-host/piix.c
> @@ -90,8 +90,8 @@ typedef struct PIIX3State {
> MemoryRegion rcr_mem;
> } PIIX3State;
>
> -#define I440FX_PCI_DEVICE(obj) \
> - OBJECT_CHECK(PCII440FXState, (obj), TYPE_I440FX_PCI_DEVICE)
> +#define I440FX_PCI_DEVICE(obj, type) \
> + OBJECT_CHECK(PCII440FXState, (obj), type)
>
> struct PCII440FXState {
> /*< private >*/
> @@ -155,7 +155,7 @@ static void i440fx_set_smm(int val, void *arg)
> static void i440fx_write_config(PCIDevice *dev,
> uint32_t address, uint32_t val, int len)
> {
> - PCII440FXState *d = I440FX_PCI_DEVICE(dev);
> + PCII440FXState *d = I440FX_PCI_DEVICE(dev, TYPE_I440FX_PCI_DEVICE);
>
> /* XXX: implement SMRAM.D_LOCK */
> pci_default_write_config(dev, address, val, len);
> @@ -295,7 +295,7 @@ static void i440fx_pcihost_realize(DeviceState *dev,
> Error **errp)
>
> static int i440fx_initfn(PCIDevice *dev)
> {
> - PCII440FXState *d = I440FX_PCI_DEVICE(dev);
> + PCII440FXState *d = I440FX_PCI_DEVICE(dev, TYPE_I440FX_PCI_DEVICE);
>
> dev->config[I440FX_SMRAM] = 0x02;
>
> @@ -333,7 +333,7 @@ PCIBus *i440fx_init(const char *host_type, const char
> *pci_type,
> qdev_init_nofail(dev);
>
> d = pci_create_simple(b, 0, pci_type);
> - *pi440fx_state = I440FX_PCI_DEVICE(d);
> + *pi440fx_state = I440FX_PCI_DEVICE(d, pci_type);
> f = *pi440fx_state;
> f->system_memory = address_space_mem;
> f->pci_address_space = pci_address_space;
> --
> 1.9.1
- [Qemu-devel] [v4][PATCH 0/5] xen: introduce new machine for IGD passthrough, Tiejun Chen, 2014/08/06
- [Qemu-devel] [v4][PATCH 1/5] i440fx: make types configurable at run-time, Tiejun Chen, 2014/08/06
- [Qemu-devel] [v4][PATCH 2/5] pc_init1: pass parameters just with types, Tiejun Chen, 2014/08/06
- [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index, Tiejun Chen, 2014/08/06
- Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index,
Michael S. Tsirkin <=
- Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index, Chen, Tiejun, 2014/08/06
- Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index, Michael S. Tsirkin, 2014/08/06
- Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index, Chen, Tiejun, 2014/08/06
- Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index, Michael S. Tsirkin, 2014/08/10
- Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index, Chen, Tiejun, 2014/08/10
- Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index, Michael S. Tsirkin, 2014/08/12
- Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index, Chen, Tiejun, 2014/08/12
- Re: [Qemu-devel] [v4][PATCH 3/5] I440FX_PCI_DEVICE: add pci_type to index, Chen, Tiejun, 2014/08/12
[Qemu-devel] [v4][PATCH 4/5] xen:hw:pci-host:piix: create host bridge to passthrough, Tiejun Chen, 2014/08/06