netdev - [PATCH 2/2] ethtool: stmmac: Add DMA HW Feature Register

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Date:   Tue, 27 Jun 2017 16:51:15 -0500
From:   thor.thayer@...ux.intel.com
To:     linville@...driver.com, peppe.cavallaro@...com
Cc:     netdev@...r.kernel.org, Thor Thayer <thor.thayer@...ux.intel.com>
Subject: [PATCH 2/2] ethtool: stmmac: Add DMA HW Feature Register

From: Thor Thayer <thor.thayer@...ux.intel.com>

This patch adds the DMA HW Feature Register which is at the end
of the DMA registers and is documented in Version 3.70a.

Signed-off-by: Thor Thayer <thor.thayer@...ux.intel.com>
---
 stmmac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stmmac.c b/stmmac.c
index e1bb291..7d7bebd 100644
--- a/stmmac.c
+++ b/stmmac.c
@@ -64,7 +64,7 @@ int st_gmac_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs)
 	fprintf(stdout, "\n");
 	fprintf(stdout, "DMA Registers\n");
 	stmmac_reg = (unsigned int *)regs->data + DMA_REG_OFFSET;
-	for (i = 0; i < 22; i++)
+	for (i = 0; i < 23; i++)
 		fprintf(stdout, "Reg%d  0x%08X\n", i, *stmmac_reg++);
 
 	return 0;
-- 
2.7.4