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bnx2x: Removing CL73 code 

This code is disabled, so removing it to avoid confusion

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eilon Greenstein 2009-02-12 08:37:09 +00:00 committed by David S. Miller
parent c1b7399027
commit 3a36f2efbf
1 changed files with 19 additions and 92 deletions
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111
drivers/net/bnx2x_link.c
View File

@ -29,7 +29,6 @@
#include "bnx2x.h"
/********************************************************/
#define SUPPORT_CL73 0 /* Currently no */
#define ETH_HLEN 14
#define ETH_OVREHEAD (ETH_HLEN + 8)/* 8 for CRC + VLAN*/
#define ETH_MIN_PACKET_SIZE 60
@ -1208,62 +1207,9 @@ static void bnx2x_set_autoneg(struct link_params *params,
MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL,
reg_val);
/* Enable Clause 73 Aneg */
if ((vars->line_speed == SPEED_AUTO_NEG) &&
(SUPPORT_CL73)) {
/* Enable BAM Station Manager */
/* CL73 Autoneg Disabled */
reg_val = 0;
CL45_WR_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_CL73_USERB0,
MDIO_CL73_USERB0_CL73_BAM_CTRL1,
(MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_EN |
MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_STATION_MNGR_EN |
MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_NP_AFTER_BP_EN));
/* Merge CL73 and CL37 aneg resolution */
CL45_RD_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_CL73_USERB0,
MDIO_CL73_USERB0_CL73_BAM_CTRL3,
&reg_val);
CL45_WR_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_CL73_USERB0,
MDIO_CL73_USERB0_CL73_BAM_CTRL3,
(reg_val |
MDIO_CL73_USERB0_CL73_BAM_CTRL3_USE_CL73_HCD_MR));
/* Set the CL73 AN speed */
CL45_RD_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_CL73_IEEEB1,
MDIO_CL73_IEEEB1_AN_ADV2, &reg_val);
/* In the SerDes we support only the 1G.
In the XGXS we support the 10G KX4
but we currently do not support the KR */
if (vars->phy_flags & PHY_XGXS_FLAG) {
DP(NETIF_MSG_LINK, "XGXS\n");
/* 10G KX4 */
reg_val |= MDIO_CL73_IEEEB1_AN_ADV2_ADVR_10G_KX4;
} else {
DP(NETIF_MSG_LINK, "SerDes\n");
/* 1000M KX */
reg_val |= MDIO_CL73_IEEEB1_AN_ADV2_ADVR_1000M_KX;
}
CL45_WR_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_CL73_IEEEB1,
MDIO_CL73_IEEEB1_AN_ADV2, reg_val);
/* CL73 Autoneg Enabled */
reg_val = MDIO_CL73_IEEEB0_CL73_AN_CONTROL_AN_EN;
} else {
/* CL73 Autoneg Disabled */
reg_val = 0;
}
CL45_WR_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_CL73_IEEEB0,
@ -1396,44 +1342,25 @@ static void bnx2x_set_ieee_aneg_advertisment(struct link_params *params,
static void bnx2x_restart_autoneg(struct link_params *params)
{
struct bnx2x *bp = params->bp;
u16 mii_control;
DP(NETIF_MSG_LINK, "bnx2x_restart_autoneg\n");
if (SUPPORT_CL73) {
/* enable and restart clause 73 aneg */
u16 an_ctrl;
/* Enable and restart BAM/CL37 aneg */
CL45_RD_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_CL73_IEEEB0,
MDIO_CL73_IEEEB0_CL73_AN_CONTROL,
&an_ctrl);
CL45_WR_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_CL73_IEEEB0,
MDIO_CL73_IEEEB0_CL73_AN_CONTROL,
(an_ctrl |
MDIO_CL73_IEEEB0_CL73_AN_CONTROL_AN_EN |
MDIO_CL73_IEEEB0_CL73_AN_CONTROL_RESTART_AN));
} else {
/* Enable and restart BAM/CL37 aneg */
u16 mii_control;
CL45_RD_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_COMBO_IEEE0,
MDIO_COMBO_IEEE0_MII_CONTROL,
&mii_control);
DP(NETIF_MSG_LINK,
"bnx2x_restart_autoneg mii_control before = 0x%x\n",
mii_control);
CL45_WR_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_COMBO_IEEE0,
MDIO_COMBO_IEEE0_MII_CONTROL,
(mii_control |
MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN));
}
CL45_RD_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_COMBO_IEEE0,
MDIO_COMBO_IEEE0_MII_CONTROL,
&mii_control);
DP(NETIF_MSG_LINK,
"bnx2x_restart_autoneg mii_control before = 0x%x\n",
mii_control);
CL45_WR_OVER_CL22(bp, params->port,
params->phy_addr,
MDIO_REG_BANK_COMBO_IEEE0,
MDIO_COMBO_IEEE0_MII_CONTROL,
(mii_control |
MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN));
}
static void bnx2x_initialize_sgmii_process(struct link_params *params,