IB/ipath: Print more informative parity error messages
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 e9cd95f..a7342ce 100644
--- a/drivers/infiniband/hw/ipath/ipath_kernel.h
+++ b/drivers/infiniband/hw/ipath/ipath_kernel.h
@@ -897,4 +897,20 @@
#endif /* _IPATH_DEBUGGING */
+/*
+ * this is used for formatting hw error messages...
+ */
+struct ipath_hwerror_msgs {
+ u64 mask;
+ const char *msg;
+};
+
+#define INFINIPATH_HWE_MSG(a, b) { .mask = INFINIPATH_HWE_##a, .msg = b }
+
+/* in ipath_intr.c... */
+void ipath_format_hwerrors(u64 hwerrs,
+ const struct ipath_hwerror_msgs *hwerrmsgs,
+ size_t nhwerrmsgs,
+ char *msg, size_t lmsg);
+
#endif /* _IPATH_KERNEL_H */