Merge tag 'nfs-rdma-for-4.1-1' of git://git.linux-nfs.org/projects/anna/nfs-rdma

NFS: NFSoRDMA Client Changes

This patch series creates an operation vector for each of the different
memory registration modes.  This should make it easier to one day increase
credit limit, rsize, and wsize.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/arch/sparc/include/asm/hypervisor.h b/arch/sparc/include/asm/hypervisor.h
index 4f6725ff4c33..f5b6537306f0 100644
--- a/arch/sparc/include/asm/hypervisor.h
+++ b/arch/sparc/include/asm/hypervisor.h
@@ -2957,6 +2957,17 @@ unsigned long sun4v_t5_set_perfreg(unsigned long reg_num,
                                    unsigned long reg_val);
 #endif
 
+
+#define HV_FAST_M7_GET_PERFREG  0x43
+#define HV_FAST_M7_SET_PERFREG  0x44
+
+#ifndef __ASSEMBLY__
+unsigned long sun4v_m7_get_perfreg(unsigned long reg_num,
+                                      unsigned long *reg_val);
+unsigned long sun4v_m7_set_perfreg(unsigned long reg_num,
+                                      unsigned long reg_val);
+#endif
+
 /* Function numbers for HV_CORE_TRAP.  */
 #define HV_CORE_SET_VER                 0x00
 #define HV_CORE_PUTCHAR                 0x01
@@ -2981,6 +2992,7 @@ unsigned long sun4v_t5_set_perfreg(unsigned long reg_num,
 #define HV_GRP_SDIO                     0x0108
 #define HV_GRP_SDIO_ERR                 0x0109
 #define HV_GRP_REBOOT_DATA              0x0110
+#define HV_GRP_M7_PERF                  0x0114
 #define HV_GRP_NIAG_PERF                0x0200
 #define HV_GRP_FIRE_PERF                0x0201
 #define HV_GRP_N2_CPU                   0x0202