Messages in this thread | | | Date | Thu, 22 Nov 2012 09:54:08 +0800 | From | Yijing Wang <> | Subject | Re: [PATCH] PCI: add PCIe 8.0 GT/s supported link speed define |
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> diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h > index 20ae747..0cf8abb 100644 > --- a/include/uapi/linux/pci_regs.h > +++ b/include/uapi/linux/pci_regs.h > @@ -469,6 +469,7 @@ > #define PCI_EXP_LNKSTA_CLS 0x000f /* Current Link Speed */ > #define PCI_EXP_LNKSTA_CLS_2_5GB 0x01 /* Current Link Speed 2.5GT/s */ > #define PCI_EXP_LNKSTA_CLS_5_0GB 0x02 /* Current Link Speed 5.0GT/s */ > +#define PCI_EXP_LNKSTA_CLS_8_0GB 0x04 /* Current Link Speed 8.0GT/s */ > #define PCI_EXP_LNKSTA_NLW 0x03f0 /* Nogotiated Link Width */ > #define PCI_EXP_LNKSTA_NLW_SHIFT 4 /* start of NLW mask in link status */ > #define PCI_EXP_LNKSTA_LT 0x0800 /* Link Training */ >
Hi Betty, There is another patch uses this PCI_EXP_LNKSTA_CLS_8_0GB ? I think maybe move this change to the patch uses this symbol is better.
-- Thanks! Yijing
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