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PCI/ASPM: Reformat ASPM register definitions

Reformat register field definitions in the style used elsewhere and align comments with names used in the spec. No functional change intended.

Bjorn Helgaas committed 9 years ago

Commit 7f88ba41 parent c00054f1 file · +14 −14Browse files

Showing the changes to include/uapi/linux (1 of 1 file). Show all

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include/uapi/linux/pci_regs.h+14−14
@@ -995,19 +995,19 @@ · 994 unmodified lines
995#define PCI_PTM_CTRL_ENABLE 0x00000001 /* PTM enable */995#define PCI_PTM_CTRL_ENABLE 0x00000001 /* PTM enable */
996#define PCI_PTM_CTRL_ROOT 0x00000002 /* Root select */996#define PCI_PTM_CTRL_ROOT 0x00000002 /* Root select */
997 997
998/* L1 PM Substates */998/* ASPM L1 PM Substates */
999#define PCI_L1SS_CAP 4 /* capability register */999#define PCI_L1SS_CAP 0x04 /* Capabilities Register */
1000#define PCI_L1SS_CAP_PCIPM_L1_2 1 /* PCI PM L1.2 Support */1000#define PCI_L1SS_CAP_PCIPM_L1_2 0x00000001 /* PCI-PM L1.2 Supported */
1001#define PCI_L1SS_CAP_PCIPM_L1_1 2 /* PCI PM L1.1 Support */1001#define PCI_L1SS_CAP_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Supported */
1002#define PCI_L1SS_CAP_ASPM_L1_2 4 /* ASPM L1.2 Support */1002#define PCI_L1SS_CAP_ASPM_L1_2 0x00000004 /* ASPM L1.2 Supported */
1003#define PCI_L1SS_CAP_ASPM_L1_1 8 /* ASPM L1.1 Support */1003#define PCI_L1SS_CAP_ASPM_L1_1 0x00000008 /* ASPM L1.1 Supported */
1004#define PCI_L1SS_CAP_L1_PM_SS 16 /* L1 PM Substates Support */1004#define PCI_L1SS_CAP_L1_PM_SS 0x00000010 /* L1 PM Substates Supported */
1005#define PCI_L1SS_CTL1 8 /* Control Register 1 */1005#define PCI_L1SS_CTL1 0x08 /* Control 1 Register */
1006#define PCI_L1SS_CTL1_PCIPM_L1_2 1 /* PCI PM L1.2 Enable */1006#define PCI_L1SS_CTL1_PCIPM_L1_2 0x00000001 /* PCI-PM L1.2 Enable */
1007#define PCI_L1SS_CTL1_PCIPM_L1_1 2 /* PCI PM L1.1 Support */1007#define PCI_L1SS_CTL1_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Enable */
1008#define PCI_L1SS_CTL1_ASPM_L1_2 4 /* ASPM L1.2 Support */1008#define PCI_L1SS_CTL1_ASPM_L1_2 0x00000004 /* ASPM L1.2 Enable */
1009#define PCI_L1SS_CTL1_ASPM_L1_1 8 /* ASPM L1.1 Support */1009#define PCI_L1SS_CTL1_ASPM_L1_1 0x00000008 /* ASPM L1.1 Enable */
1010#define PCI_L1SS_CTL1_L1SS_MASK 0x0000000F1010#define PCI_L1SS_CTL1_L1SS_MASK 0x0000000f
1011#define PCI_L1SS_CTL2 0xC /* Control Register 2 */1011#define PCI_L1SS_CTL2 0x0c /* Control 2 Register */
1012 1012
1013#endif /* LINUX_PCI_REGS_H */1013#endif /* LINUX_PCI_REGS_H */