Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

[sfrench/cifs-2.6.git] / include / uapi / linux / pci_regs.h

diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h
index d812172d1d7b45a7e6fa279db719d75cd3efcc9e..e5a2e68b2236e51e5b7bab0a143a02763054dac6 100644 (file)
--- a/include/uapi/linux/pci_regs.h
+++ b/include/uapi/linux/pci_regs.h
@@ -612,6 +612,8 @@
  */
 #define PCI_EXP_DEVCAP2                36      /* Device Capabilities 2 */
 #define  PCI_EXP_DEVCAP2_ARI           0x00000020 /* Alternative Routing-ID */
+#define  PCI_EXP_DEVCAP2_ATOMIC_ROUTE  0x00000040 /* Atomic Op routing */
+#define PCI_EXP_DEVCAP2_ATOMIC_COMP64  0x00000100 /* Atomic 64-bit compare */
 #define  PCI_EXP_DEVCAP2_LTR           0x00000800 /* Latency tolerance reporting */
 #define  PCI_EXP_DEVCAP2_OBFF_MASK     0x000c0000 /* OBFF support mechanism */
 #define  PCI_EXP_DEVCAP2_OBFF_MSG      0x00040000 /* New message signaling */
@@ -619,6 +621,7 @@
 #define PCI_EXP_DEVCTL2                40      /* Device Control 2 */
 #define  PCI_EXP_DEVCTL2_COMP_TIMEOUT  0x000f  /* Completion Timeout Value */
 #define  PCI_EXP_DEVCTL2_ARI           0x0020  /* Alternative Routing-ID */
+#define PCI_EXP_DEVCTL2_ATOMIC_REQ     0x0040  /* Set Atomic requests */
 #define  PCI_EXP_DEVCTL2_IDO_REQ_EN    0x0100  /* Allow IDO for requests */
 #define  PCI_EXP_DEVCTL2_IDO_CMP_EN    0x0200  /* Allow IDO for completions */
 #define  PCI_EXP_DEVCTL2_LTR_EN                0x0400  /* Enable LTR mechanism */