mm: Export migrate_page_move_mapping and migrate_page_copy

[pandora-kernel.git] / include / linux / pci_regs.h

diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index e884096..411c412 100644 (file)
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -392,7 +392,7 @@
 #define  PCI_EXP_TYPE_DOWNSTREAM 0x6   /* Downstream Port */
 #define  PCI_EXP_TYPE_PCI_BRIDGE 0x7   /* PCI/PCI-X Bridge */
 #define  PCI_EXP_TYPE_RC_END   0x9     /* Root Complex Integrated Endpoint */
-#define  PCI_EXP_TYPE_RC_EC    0x10    /* Root Complex Event Collector */
+#define  PCI_EXP_TYPE_RC_EC    0xa     /* Root Complex Event Collector */
 #define PCI_EXP_FLAGS_SLOT     0x0100  /* Slot implemented */
 #define PCI_EXP_FLAGS_IRQ      0x3e00  /* Interrupt message number */
 #define PCI_EXP_DEVCAP         4       /* Device capabilities */
@@ -663,6 +663,26 @@
 #define  PCI_ATS_CTRL_STU(x)   ((x) & 0x1f)    /* Smallest Translation Unit */
 #define  PCI_ATS_MIN_STU       12      /* shift of minimum STU block */
 
+/* Page Request Interface */
+#define PCI_PRI_CAP            0x13    /* PRI capability ID */
+#define PCI_PRI_CONTROL_OFF    0x04    /* Offset of control register */
+#define PCI_PRI_STATUS_OFF     0x06    /* Offset of status register */
+#define PCI_PRI_ENABLE         0x0001  /* Enable mask */
+#define PCI_PRI_RESET          0x0002  /* Reset bit mask */
+#define PCI_PRI_STATUS_RF      0x0001  /* Request Failure */
+#define PCI_PRI_STATUS_UPRGI   0x0002  /* Unexpected PRG index */
+#define PCI_PRI_STATUS_STOPPED 0x0100  /* PRI Stopped */
+#define PCI_PRI_MAX_REQ_OFF    0x08    /* Cap offset for max reqs supported */
+#define PCI_PRI_ALLOC_REQ_OFF  0x0c    /* Cap offset for max reqs allowed */
+
+/* PASID capability */
+#define PCI_PASID_CAP          0x1b    /* PASID capability ID */
+#define PCI_PASID_CAP_OFF      0x04    /* PASID feature register */
+#define PCI_PASID_CONTROL_OFF   0x06    /* PASID control register */
+#define PCI_PASID_ENABLE       0x01    /* Enable/Supported bit */
+#define PCI_PASID_EXEC         0x02    /* Exec permissions Enable/Supported */
+#define PCI_PASID_PRIV         0x04    /* Priviledge Mode Enable/Support */
+
 /* Single Root I/O Virtualization */
 #define PCI_SRIOV_CAP          0x04    /* SR-IOV Capabilities */
 #define  PCI_SRIOV_CAP_VFM     0x01    /* VF Migration Capable */