PCI: add ID-based ordering enable/disable support

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

diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index be01380f798a18c9dac08b94548c9e1d37db5bab..d9acf9b998144e9ba08cfa8b93f3759f3002dfb3 100644 (file)
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -510,6 +510,8 @@
 #define  PCI_EXP_DEVCAP2_ARI   0x20    /* Alternative Routing-ID */
 #define PCI_EXP_DEVCTL2                40      /* Device Control 2 */
 #define  PCI_EXP_DEVCTL2_ARI   0x20    /* Alternative Routing-ID */
+#define  PCI_EXP_IDO_REQ_EN    0x100   /* ID-based ordering request enable */
+#define  PCI_EXP_IDO_CMP_EN    0x200   /* ID-based ordering completion enable */
 #define PCI_EXP_LNKCTL2                48      /* Link Control 2 */
 #define PCI_EXP_SLTCTL2                56      /* Slot Control 2 */