Commit 2572c149 authored by Eliezer Tamir's avatar Eliezer Tamir Committed by David S. Miller
Browse files

BNX2X: prevent ethtool from setting port type 



On 10GBaseT boards setting the type to TP will cause the driver to try
to configure 1GBaseT.
Since there are currently no boards that support setting of the port
type, disable this for now.

Signed-off-by: default avatarEliezer Tamir <eliezert@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 53a6201f

drivers/net/bnx2x.c

+2 −34
Original line number Diff line number Diff line
@@ -63,8 +63,8 @@ 
#include "bnx2x.h"

#include "bnx2x_init.h"



#define DRV_MODULE_VERSION      "1.40.22"

#define DRV_MODULE_RELDATE      "2007/11/27"

#define DRV_MODULE_VERSION      "1.42.3"

#define DRV_MODULE_RELDATE      "2008/3/9"

#define BNX2X_BC_VER    	0x040200



/* Time in jiffies before concluding the transmitter is hung. */
@@ -8008,38 +8008,6 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) 
	   cmd->duplex, cmd->port, cmd->phy_address, cmd->transceiver,

	   cmd->autoneg, cmd->maxtxpkt, cmd->maxrxpkt);



	switch (cmd->port) {

	case PORT_TP:

		if (!(bp->supported & SUPPORTED_TP)) {

			DP(NETIF_MSG_LINK, "TP not supported\n");

			return -EINVAL;

		}



		if (bp->phy_flags & PHY_XGXS_FLAG) {

			bnx2x_link_reset(bp);

			bnx2x_link_settings_supported(bp, SWITCH_CFG_1G);

			bnx2x_phy_deassert(bp);

		}

		break;



	case PORT_FIBRE:

		if (!(bp->supported & SUPPORTED_FIBRE)) {

			DP(NETIF_MSG_LINK, "FIBRE not supported\n");

			return -EINVAL;

		}



		if (!(bp->phy_flags & PHY_XGXS_FLAG)) {

			bnx2x_link_reset(bp);

			bnx2x_link_settings_supported(bp, SWITCH_CFG_10G);

			bnx2x_phy_deassert(bp);

		}

		break;



	default:

		DP(NETIF_MSG_LINK, "Unknown port type\n");

		return -EINVAL;

	}



	if (cmd->autoneg == AUTONEG_ENABLE) {

		if (!(bp->supported & SUPPORTED_Autoneg)) {

			DP(NETIF_MSG_LINK, "Aotoneg not supported\n");

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