Re: [RFC PATCH 01/14] PCI: add pcie_flags into struct pci_dev tocache PCIe capabilities register

[Jiang Liu]

On 07/11/2012 05:01 PM, Taku Izumi wrote:
>> +++ b/include/linux/pci.h
>> @@ -258,6 +258,7 @@ struct pci_dev {
>>  	u8		pcie_mpss:3;	/* PCI-E Max Payload Size Supported */
>>  	u8		rom_base_reg;	/* which config register controls the ROM */
>>  	u8		pin;  		/* which interrupt pin this device uses */
>> +	u16		pcie_flags;	/* cached PCI-E Capabilities Register */
> 
>  "xxx_flags" sounds like a bit flag. This variable stores a value of PCIe capability 
>  register, doesn't it?   How about "pcie_cap_reg" ?
Hi Taku,
	Good suggestion, will change it.

	Thanks!
	Gerry
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