Adding upstream version 1:6.7.upstream/1%6.7

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 199 insertions, 0 deletions

diff --git a/vmxnet3.c b/vmxnet3.c
new file mode 100644
index 0000000..6872682
--- /dev/null
+++ b/vmxnet3.c
@@ -0,0 +1,199 @@
+/* Copyright (c) 2015 VMware Inc.*/
+#include <stdio.h>
+#include "internal.h"
+
+int
+vmxnet3_dump_regs(struct ethtool_drvinfo *info __maybe_unused,
+		  struct ethtool_regs *regs)
+{
+	u32 *regs_buff = (u32 *)regs->data;
+	u32 version = regs->version;
+	int i = 0, j = 0, cnt;
+
+	if (version != 2)
+		return -1;
+
+	fprintf(stdout, "Control Registers\n");
+	fprintf(stdout, "=================\n");
+
+	fprintf(stdout,
+		"    VRRS (Vmxnet3 Revision Report and Selection)    0x%x\n",
+		regs_buff[j++]);
+	fprintf(stdout,
+		"    UVRS (UPT Version Report and Selection)         0x%x\n",
+		regs_buff[j++]);
+	fprintf(stdout,
+		"    DSA  (Driver Shared Address)                    0x%08x%08x\n",
+		regs_buff[j+1], regs_buff[j]);
+	j += 2;
+	fprintf(stdout,
+		"    CMD  (Command Register)                         0x%x\n",
+		regs_buff[j++]);
+	fprintf(stdout,
+		"    MAC  (Media Access Control address)             %02x:%02x:%02x:%02x:%02x:%02x\n",
+		regs_buff[j] & 0xff,
+		(regs_buff[j] >> 8)  & 0xff,
+		(regs_buff[j] >> 16) & 0xff,
+		(regs_buff[j] >> 24) & 0xff,
+		regs_buff[j + 1] & 0xff,
+		(regs_buff[j + 1] >> 8)  & 0xff);
+	j += 2;
+	fprintf(stdout,
+		"    ICR  (Interrupt Cause Register)                 0x%x\n",
+		regs_buff[j++]);
+	fprintf(stdout,
+		"    ECR  (Event Cause Register)                     0x%x\n",
+		regs_buff[j++]);
+
+	fprintf(stdout, "Datapath Registers\n");
+	fprintf(stdout, "==================\n");
+
+	/* Interrupt Mask Registers */
+	cnt = regs_buff[j++];
+	for (i = 0; i < cnt; i++) {
+		fprintf(stdout,
+			"    IMR (Interrupt Mask Register) %d                 0x%x\n",
+			i, regs_buff[j++]);
+	}
+
+	/* Transmit Queue Registers */
+	cnt = regs_buff[j++];
+	for (i = 0; i < cnt; i++) {
+		fprintf(stdout, "    Transmit Queue %d\n", i);
+		fprintf(stdout, "    ----------------\n");
+		fprintf(stdout,
+			"        TXPROD (Transmit Ring Producer Register)    0x%x\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"        Transmit Ring\n");
+		fprintf(stdout,
+			"            Base Address                            0x%08x%08x\n",
+			regs_buff[j+1], regs_buff[j]);
+		j += 2;
+		fprintf(stdout,
+			"            Size                                    %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            next2fill                               %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            next2comp                               %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            gen                                     %u\n",
+			regs_buff[j++]);
+
+		fprintf(stdout,
+			"        Transmit Data Ring\n");
+		fprintf(stdout,
+			"            Base Address                            0x%08x%08x\n",
+			regs_buff[j+1], regs_buff[j]);
+		j += 2;
+		fprintf(stdout,
+			"            Size                                    %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            Buffer Size                             %u\n",
+			regs_buff[j++]);
+
+		fprintf(stdout,
+			"        Transmit Completion Ring\n");
+		fprintf(stdout,
+			"            Base Address                            0x%08x%08x\n",
+			regs_buff[j+1], regs_buff[j]);
+		j += 2;
+		fprintf(stdout,
+			"            size                                    %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            next2proc                               %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            gen                                     %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"        stopped                                     %u\n",
+			regs_buff[j++]);
+	}
+
+	/* Receive Queue Registers */
+	cnt = regs_buff[j++];
+	for (i = 0; i < cnt; i++) {
+		fprintf(stdout, "    Receive Queue %d\n", i);
+		fprintf(stdout, "    ----------------\n");
+		fprintf(stdout,
+			"        RXPROD1 (Receive Ring Producer Register) 1  0x%x\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"        RXPROD2 (Receive Ring Producer Register) 2  0x%x\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"        Receive Ring 0\n");
+		fprintf(stdout,
+			"            Base Address                            0x%08x%08x\n",
+			regs_buff[j+1], regs_buff[j]);
+		j += 2;
+		fprintf(stdout,
+			"            Size                                    %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            next2fill                               %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            next2comp                               %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            gen                                     %u\n",
+			regs_buff[j++]);
+
+		fprintf(stdout,
+			"        Receive Ring 1\n");
+		fprintf(stdout,
+			"            Base Address                            0x%08x%08x\n",
+			regs_buff[j+1], regs_buff[j]);
+		j += 2;
+		fprintf(stdout,
+			"            Size                                    %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            next2fill                               %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            next2comp                               %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            gen                                     %u\n",
+			regs_buff[j++]);
+
+		fprintf(stdout,
+			"        Receive Data Ring\n");
+		fprintf(stdout,
+			"            Base Address                            0x%08x%08x\n",
+			regs_buff[j+1], regs_buff[j]);
+		j += 2;
+		fprintf(stdout,
+			"            Size                                    %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            Buffer Size                             %u\n",
+			regs_buff[j++]);
+
+		fprintf(stdout,
+			"        Receive Completion Ring\n");
+		fprintf(stdout,
+			"            Base Address                            0x%08x%08x\n",
+			regs_buff[j+1], regs_buff[j]);
+		j += 2;
+		fprintf(stdout,
+			"            size                                    %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            next2proc                               %u\n",
+			regs_buff[j++]);
+		fprintf(stdout,
+			"            gen                                     %u\n",
+			regs_buff[j++]);
+	}
+
+	return 0;
+}