efHeterogeneousSynchronization heterogeneousDataSynchronization.c 韩正义 commit at 2020-12-18

efHeterogeneousSynchronization/dataCalculation/heterogeneousDataSynchronization.c

@@ -216,3 +216,133 @@ marvel_print_po7_uncrr_sym(u64 uncrr_sym, u64 valid_mask)
 		       err_print_prefix);
 	if (uncrr_sym & IO7__PO7_UNCRR_SYM__CDT_OVF_TO__NBK) 
 		printk("%s       NBK Credit Timeout or Overflow\n",
+		       err_print_prefix);
+
+	if (uncrr_sym & IO7__PO7_UNCRR_SYM__OVF__READIO) 
+		printk("%s       Read I/O Buffer Overflow\n", 
+		       err_print_prefix);
+	if (uncrr_sym & IO7__PO7_UNCRR_SYM__OVF__WRITEIO) 
+		printk("%s       Write I/O Buffer Overflow\n", 
+		       err_print_prefix);
+	if (uncrr_sym & IO7__PO7_UNCRR_SYM__OVF__FWD) 
+		printk("%s       FWD Buffer Overflow\n", 
+		       err_print_prefix);
+
+	if ((scratch = EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__VICTIM_SP))) {
+		int lost = scratch & (1UL << 4);
+		scratch &= ~lost;
+		for (i = 0; i < 8; i++, scratch >>= 1) {
+			if (!(scratch & 1))
+				continue;
+			printk("%s        Error Response sent to %s",
+			       err_print_prefix, port_names[i]);
+		}
+		if (lost)
+			printk("%s        Lost Error sent somewhere else\n",
+			       err_print_prefix);
+	}
+	
+	if ((scratch = EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__DETECT_SP))) {
+		for (i = 0; i < 8; i++, scratch >>= 1) {
+			if (!(scratch & 1))
+				continue;
+			printk("%s        Error Reported by %s",
+			       err_print_prefix, port_names[i]);
+		}
+	}
+
+	if (EXTRACT(valid_mask, IO7__PO7_UNCRR_SYM__STRV_VTR)) {
+		char starvation_message[80];
+
+		scratch = EXTRACT(uncrr_sym, IO7__PO7_UNCRR_SYM__STRV_VTR);
+		if (scratch & IO7__STRV_VTR__IS_MSI) 
+			sprintf(starvation_message, 
+				"MSI Interrupt 0x%x",
+				EXTRACT(scratch, IO7__STRV_VTR__MSI__INTNUM));
+		else
+			sprintf(starvation_message,
+				"LSI INT%c for Bus:Slot (%d:%d)\n",
+				'A' + EXTRACT(scratch, 
+					      IO7__STRV_VTR__LSI__INTX),
+				EXTRACT(scratch, IO7__STRV_VTR__LSI__BUS),
+				EXTRACT(scratch, IO7__STRV_VTR__LSI__SLOT));
+
+		printk("%s        Starvation Int Trigger By: %s\n",
+		       err_print_prefix, starvation_message);
+	}
+}
+
+static void
+marvel_print_po7_ugbge_sym(u64 ugbge_sym)
+{
+	char opcode_str[10];
+
+#define IO7__PO7_UGBGE_SYM__UPH_PKT_OFF__S	(6)
+#define IO7__PO7_UGBGE_SYM__UPH_PKT_OFF__M	(0xfffffffful)
+#define IO7__PO7_UGBGE_SYM__UPH_OPCODE__S	(40)
+#define IO7__PO7_UGBGE_SYM__UPH_OPCODE__M	(0xff)
+#define IO7__PO7_UGBGE_SYM__UPH_SRC_PORT__S	(48)
+#define IO7__PO7_UGBGE_SYM__UPH_SRC_PORT__M	(0xf)
+#define IO7__PO7_UGBGE_SYM__UPH_DEST_PID__S	(52)
+#define IO7__PO7_UGBGE_SYM__UPH_DEST_PID__M	(0x7ff)
+#define IO7__PO7_UGBGE_SYM__VALID		(1UL << 63)
+
+	if (!(ugbge_sym & IO7__PO7_UGBGE_SYM__VALID))
+		return;
+
+	switch(EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_OPCODE)) {
+	case 0x51:
+		sprintf(opcode_str, "Wr32");
+		break;
+	case 0x50:
+		sprintf(opcode_str, "WrQW");
+		break;
+	case 0x54:
+		sprintf(opcode_str, "WrIPR");
+		break;
+	case 0xD8:
+		sprintf(opcode_str, "Victim");
+		break;
+	case 0xC5:
+		sprintf(opcode_str, "BlkIO");
+		break;
+	default:
+		sprintf(opcode_str, "0x%llx\n",
+			EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_OPCODE));
+		break;
+	}
+
+	printk("%s      Up Hose Garbage Symptom:\n"
+	       "%s        Source Port: %lld - Dest PID: %lld - OpCode: %s\n",
+	       err_print_prefix,
+	       err_print_prefix, 
+	       EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_SRC_PORT),
+	       EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_DEST_PID),
+	       opcode_str);
+
+	if (0xC5 != EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_OPCODE))
+		printk("%s        Packet Offset 0x%08llx\n",
+		       err_print_prefix,
+		       EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_PKT_OFF));
+}
+
+static void
+marvel_print_po7_err_sum(struct ev7_pal_io_subpacket *io)
+{
+	u64	uncrr_sym_valid = 0;
+
+#define IO7__PO7_ERRSUM__CR_SBE		(1UL << 32)
+#define IO7__PO7_ERRSUM__CR_SBE2	(1UL << 33)
+#define IO7__PO7_ERRSUM__CR_PIO_WBYTE	(1UL << 34)
+#define IO7__PO7_ERRSUM__CR_CSR_NXM	(1UL << 35)
+#define IO7__PO7_ERRSUM__CR_RPID_ACV	(1UL << 36)
+#define IO7__PO7_ERRSUM__CR_RSP_NXM	(1UL << 37)
+#define IO7__PO7_ERRSUM__CR_ERR_RESP	(1UL << 38)
+#define IO7__PO7_ERRSUM__CR_CLK_DERR	(1UL << 39)
+#define IO7__PO7_ERRSUM__CR_DAT_DBE	(1UL << 40)
+#define IO7__PO7_ERRSUM__CR_DAT_GRBG	(1UL << 41)
+#define IO7__PO7_ERRSUM__MAF_TO		(1UL << 42)
+#define IO7__PO7_ERRSUM__UGBGE		(1UL << 43)
+#define IO7__PO7_ERRSUM__UN_MAF_LOST	(1UL << 44)
+#define IO7__PO7_ERRSUM__UN_PKT_OVF	(1UL << 45)
+#define IO7__PO7_ERRSUM__UN_CDT_OVF	(1UL << 46)