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Re: [Qemu-devel] [PATCH 2/2] update Linux headers to 4.11
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From: |
Michael S. Tsirkin |
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Subject: |
Re: [Qemu-devel] [PATCH 2/2] update Linux headers to 4.11 |
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Date: |
Tue, 21 Feb 2017 16:26:20 +0200 |
On Tue, Feb 21, 2017 at 01:29:20PM +0100, Paolo Bonzini wrote:
> diff --git a/include/standard-headers/linux/pci_regs.h
> b/include/standard-headers/linux/pci_regs.h
> index e5a2e68..174d114 100644
> --- a/include/standard-headers/linux/pci_regs.h
> +++ b/include/standard-headers/linux/pci_regs.h
> @@ -23,6 +23,14 @@
> #define LINUX_PCI_REGS_H
>
> /*
> + * Conventional PCI and PCI-X Mode 1 devices have 256 bytes of
> + * configuration space. PCI-X Mode 2 and PCIe devices have 4096 bytes of
> + * configuration space.
> + */
> +#define PCI_CFG_SPACE_SIZE 256
> +#define PCI_CFG_SPACE_EXP_SIZE 4096
> +
Oh nice, we can drop PCI_CONFIG_SPACE_SIZE and PCIE_CONFIG_SPACE_SIZE now.
> +/*
> * Under PCI, each device has 256 bytes of configuration address space,
> * of which the first 64 bytes are standardized as follows:
> */