RE: [PATCH 08/14] net: axienet: Drop MDIO interrupt registers from ethtools dump

-----Original Message-----
From: Andre Przywara <andre.przywara@arm.com>
Sent: Friday, January 10, 2020 5:24 PM
To: David S . Miller <davem@davemloft.net>; Radhey Shyam Pandey
[off-list ref]
Cc: Michal Simek <redacted>; Robert Hancock
[off-list ref]; netdev@vger.kernel.org; linux-arm-
kernel@lists.infradead.org; linux-kernel@vger.kernel.org
Subject: [PATCH 08/14] net: axienet: Drop MDIO interrupt registers from
ethtools dump

Newer revisions of the IP don't have these registers. Since we don't
really use them, just drop them from the ethtools dump.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c

b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index e83c7b005f50..7a747345e98e 100644

--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c

@@ -1239,10 +1239,6 @@ static void axienet_ethtools_get_regs(struct

net_device *ndev,
 	data[20] = axienet_ior(lp, XAE_MDIO_MCR_OFFSET);
 	data[21] = axienet_ior(lp, XAE_MDIO_MWD_OFFSET);
 	data[22] = axienet_ior(lp, XAE_MDIO_MRD_OFFSET);
-	data[23] = axienet_ior(lp, XAE_MDIO_MIS_OFFSET);
-	data[24] = axienet_ior(lp, XAE_MDIO_MIP_OFFSET);
-	data[25] = axienet_ior(lp, XAE_MDIO_MIE_OFFSET);
-	data[26] = axienet_ior(lp, XAE_MDIO_MIC_OFFSET);