IB/ipath: Call mtrr_del with correct arguments
We were passing 0 for base and length, which worked on older kernels,
but it doesn't seem to any longer.
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h
index 2a0e9a4..02134cb 100644
--- a/drivers/infiniband/hw/ipath/ipath_kernel.h
+++ b/drivers/infiniband/hw/ipath/ipath_kernel.h
@@ -336,6 +336,8 @@
u8 ipath_ht_slave_off;
/* for write combining settings */
unsigned long ipath_wc_cookie;
+ unsigned long ipath_wc_base;
+ unsigned long ipath_wc_len;
/* ref count for each pkey */
atomic_t ipath_pkeyrefs[4];
/* shadow copy of all exptids physaddr; used only by funcsim */