Pull PCI updates from Bjorn Helgaas: "Some fixes for v3.8. They include a fix for the new SR-IOV sysfs management support, an expanded quirk for Ricoh SD card readers, a Stratus DMI quirk fix, and a PME polling fix." * tag '3.8-pci-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: Reduce Ricoh 0xe822 SD card reader base clock frequency to 50MHz PCI/PM: Do not suspend port if any subordinate device needs PME polling PCI: Add PCIe Link Capability link speed and width names PCI: Work around Stratus ftServer broken PCIe hierarchy (fix DMI check) PCI: Remove spurious error for sriov_numvfs store and simplify flow
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| @@ -458,6 +458,8 @@ · 457 unmodified lines | ||
| 458 | 458 | #define PCI_EXP_DEVSTA_TRPND 0x20 /* Transactions Pending */ |
| 459 | 459 | #define PCI_EXP_LNKCAP 12 /* Link Capabilities */ |
| 460 | 460 | #define PCI_EXP_LNKCAP_SLS 0x0000000f /* Supported Link Speeds */ |
| 461 | +#define PCI_EXP_LNKCAP_SLS_2_5GB 0x1 /* LNKCAP2 SLS Vector bit 0 (2.5GT/s) */ | |
| 462 | +#define PCI_EXP_LNKCAP_SLS_5_0GB 0x2 /* LNKCAP2 SLS Vector bit 1 (5.0GT/s) */ | |
| 461 | 463 | #define PCI_EXP_LNKCAP_MLW 0x000003f0 /* Maximum Link Width */ |
| 462 | 464 | #define PCI_EXP_LNKCAP_ASPMS 0x00000c00 /* ASPM Support */ |
| 463 | 465 | #define PCI_EXP_LNKCAP_L0SEL 0x00007000 /* L0s Exit Latency */ |