Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

[~andy/linux] / include / linux / pci_regs.h

diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 53274bff577323c8c038ade2850f8756f73827ef..7fb75b143755c6a2b4e0105cd9d23511196fb8eb 100644 (file)
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -543,6 +543,11 @@
 #define  PCI_EXP_OBFF_MSGB_EN  0x4000  /* OBFF enable with Message type B */
 #define  PCI_EXP_OBFF_WAKE_EN  0x6000  /* OBFF using WAKE# signaling */
 #define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 44      /* v2 endpoints end here */
+#define PCI_EXP_LNKCAP2                44      /* Link Capability 2 */
+#define  PCI_EXP_LNKCAP2_SLS_2_5GB 0x01        /* Current Link Speed 2.5GT/s */
+#define  PCI_EXP_LNKCAP2_SLS_5_0GB 0x02        /* Current Link Speed 5.0GT/s */
+#define  PCI_EXP_LNKCAP2_SLS_8_0GB 0x04        /* Current Link Speed 8.0GT/s */
+#define  PCI_EXP_LNKCAP2_CROSSLINK 0x100 /* Crosslink supported */
 #define PCI_EXP_LNKCTL2                48      /* Link Control 2 */
 #define PCI_EXP_SLTCTL2                56      /* Slot Control 2 */