+#define NSI_FATAL_MASK 0x0c080081
+#define NSI_NON_FATAL_MASK 0x23a0ba64
+#define NSI_ERR_MASK (NSI_FATAL_MASK | NSI_NON_FATAL_MASK)
+
+static char *nsi_message[30] = {
+ "NSI Link Down", /* NSI_FERR/NSI_NERR bit 0, fatal error */
+ "", /* reserved */
+ "NSI Parity Error", /* bit 2, non-fatal */
+ "", /* reserved */
+ "", /* reserved */
+ "Correctable Error Message", /* bit 5, non-fatal */
+ "Non-Fatal Error Message", /* bit 6, non-fatal */
+ "Fatal Error Message", /* bit 7, fatal */
+ "", /* reserved */
+ "Receiver Error", /* bit 9, non-fatal */
+ "", /* reserved */
+ "Bad TLP", /* bit 11, non-fatal */
+ "Bad DLLP", /* bit 12, non-fatal */
+ "REPLAY_NUM Rollover", /* bit 13, non-fatal */
+ "", /* reserved */
+ "Replay Timer Timeout", /* bit 15, non-fatal */
+ "", /* reserved */
+ "", /* reserved */
+ "", /* reserved */
+ "Data Link Protocol Error", /* bit 19, fatal */
+ "", /* reserved */
+ "Poisoned TLP", /* bit 21, non-fatal */
+ "", /* reserved */
+ "Completion Timeout", /* bit 23, non-fatal */
+ "Completer Abort", /* bit 24, non-fatal */
+ "Unexpected Completion", /* bit 25, non-fatal */
+ "Receiver Overflow", /* bit 26, fatal */
+ "Malformed TLP", /* bit 27, fatal */
+ "", /* reserved */
+ "Unsupported Request" /* bit 29, non-fatal */
+};
+
+static void do_nsi_error(int fatal, u32 errors)
+{
+ int i;
+
+ for (i = 0; i < 30; i++) {
+ if (errors & (1 << i))
+ printk(KERN_WARNING "%sError %s\n",
+ fatal_message[fatal], nsi_message[i]);
+ }
+}
+
+static inline void nsi_error(int fatal, u32 errors, int *error_found,
+ int handle_error)
+{
+ *error_found = 1;
+
+ if (handle_error)
+ do_nsi_error(fatal, errors);
+}
+