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path: root/drivers/net/bnx2x_link.c
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Diffstat (limited to 'drivers/net/bnx2x_link.c')
-rw-r--r--drivers/net/bnx2x_link.c72
1 files changed, 36 insertions, 36 deletions
diff --git a/drivers/net/bnx2x_link.c b/drivers/net/bnx2x_link.c
index 4ce7fe9c525..67de94f1f30 100644
--- a/drivers/net/bnx2x_link.c
+++ b/drivers/net/bnx2x_link.c
@@ -289,7 +289,7 @@ static u8 bnx2x_emac_enable(struct link_params *params,
289 /* pause enable/disable */ 289 /* pause enable/disable */
290 bnx2x_bits_dis(bp, emac_base + EMAC_REG_EMAC_RX_MODE, 290 bnx2x_bits_dis(bp, emac_base + EMAC_REG_EMAC_RX_MODE,
291 EMAC_RX_MODE_FLOW_EN); 291 EMAC_RX_MODE_FLOW_EN);
292 if (vars->flow_ctrl & FLOW_CTRL_RX) 292 if (vars->flow_ctrl & BNX2X_FLOW_CTRL_RX)
293 bnx2x_bits_en(bp, emac_base + 293 bnx2x_bits_en(bp, emac_base +
294 EMAC_REG_EMAC_RX_MODE, 294 EMAC_REG_EMAC_RX_MODE,
295 EMAC_RX_MODE_FLOW_EN); 295 EMAC_RX_MODE_FLOW_EN);
@@ -297,7 +297,7 @@ static u8 bnx2x_emac_enable(struct link_params *params,
297 bnx2x_bits_dis(bp, emac_base + EMAC_REG_EMAC_TX_MODE, 297 bnx2x_bits_dis(bp, emac_base + EMAC_REG_EMAC_TX_MODE,
298 (EMAC_TX_MODE_EXT_PAUSE_EN | 298 (EMAC_TX_MODE_EXT_PAUSE_EN |
299 EMAC_TX_MODE_FLOW_EN)); 299 EMAC_TX_MODE_FLOW_EN));
300 if (vars->flow_ctrl & FLOW_CTRL_TX) 300 if (vars->flow_ctrl & BNX2X_FLOW_CTRL_TX)
301 bnx2x_bits_en(bp, emac_base + 301 bnx2x_bits_en(bp, emac_base +
302 EMAC_REG_EMAC_TX_MODE, 302 EMAC_REG_EMAC_TX_MODE,
303 (EMAC_TX_MODE_EXT_PAUSE_EN | 303 (EMAC_TX_MODE_EXT_PAUSE_EN |
@@ -333,7 +333,7 @@ static u8 bnx2x_emac_enable(struct link_params *params,
333 /* enable the NIG in/out to the emac */ 333 /* enable the NIG in/out to the emac */
334 REG_WR(bp, NIG_REG_EMAC0_IN_EN + port*4, 0x1); 334 REG_WR(bp, NIG_REG_EMAC0_IN_EN + port*4, 0x1);
335 val = 0; 335 val = 0;
336 if (vars->flow_ctrl & FLOW_CTRL_TX) 336 if (vars->flow_ctrl & BNX2X_FLOW_CTRL_TX)
337 val = 1; 337 val = 1;
338 338
339 REG_WR(bp, NIG_REG_EMAC0_PAUSE_OUT_EN + port*4, val); 339 REG_WR(bp, NIG_REG_EMAC0_PAUSE_OUT_EN + port*4, val);
@@ -396,7 +396,7 @@ static u8 bnx2x_bmac_enable(struct link_params *params, struct link_vars *vars,
396 396
397 /* tx control */ 397 /* tx control */
398 val = 0xc0; 398 val = 0xc0;
399 if (vars->flow_ctrl & FLOW_CTRL_TX) 399 if (vars->flow_ctrl & BNX2X_FLOW_CTRL_TX)
400 val |= 0x800000; 400 val |= 0x800000;
401 wb_data[0] = val; 401 wb_data[0] = val;
402 wb_data[1] = 0; 402 wb_data[1] = 0;
@@ -423,7 +423,7 @@ static u8 bnx2x_bmac_enable(struct link_params *params, struct link_vars *vars,
423 423
424 /* rx control set to don't strip crc */ 424 /* rx control set to don't strip crc */
425 val = 0x14; 425 val = 0x14;
426 if (vars->flow_ctrl & FLOW_CTRL_RX) 426 if (vars->flow_ctrl & BNX2X_FLOW_CTRL_RX)
427 val |= 0x20; 427 val |= 0x20;
428 wb_data[0] = val; 428 wb_data[0] = val;
429 wb_data[1] = 0; 429 wb_data[1] = 0;
@@ -460,7 +460,7 @@ static u8 bnx2x_bmac_enable(struct link_params *params, struct link_vars *vars,
460 REG_WR(bp, NIG_REG_XGXS_LANE_SEL_P0 + port*4, 0x0); 460 REG_WR(bp, NIG_REG_XGXS_LANE_SEL_P0 + port*4, 0x0);
461 REG_WR(bp, NIG_REG_EGRESS_EMAC0_PORT + port*4, 0x0); 461 REG_WR(bp, NIG_REG_EGRESS_EMAC0_PORT + port*4, 0x0);
462 val = 0; 462 val = 0;
463 if (vars->flow_ctrl & FLOW_CTRL_TX) 463 if (vars->flow_ctrl & BNX2X_FLOW_CTRL_TX)
464 val = 1; 464 val = 1;
465 REG_WR(bp, NIG_REG_BMAC0_PAUSE_OUT_EN + port*4, val); 465 REG_WR(bp, NIG_REG_BMAC0_PAUSE_OUT_EN + port*4, val);
466 REG_WR(bp, NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0x0); 466 REG_WR(bp, NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0x0);
@@ -580,14 +580,14 @@ void bnx2x_link_status_update(struct link_params *params,
580 } 580 }
581 581
582 if (vars->link_status & LINK_STATUS_TX_FLOW_CONTROL_ENABLED) 582 if (vars->link_status & LINK_STATUS_TX_FLOW_CONTROL_ENABLED)
583 vars->flow_ctrl |= FLOW_CTRL_TX; 583 vars->flow_ctrl |= BNX2X_FLOW_CTRL_TX;
584 else 584 else
585 vars->flow_ctrl &= ~FLOW_CTRL_TX; 585 vars->flow_ctrl &= ~BNX2X_FLOW_CTRL_TX;
586 586
587 if (vars->link_status & LINK_STATUS_RX_FLOW_CONTROL_ENABLED) 587 if (vars->link_status & LINK_STATUS_RX_FLOW_CONTROL_ENABLED)
588 vars->flow_ctrl |= FLOW_CTRL_RX; 588 vars->flow_ctrl |= BNX2X_FLOW_CTRL_RX;
589 else 589 else
590 vars->flow_ctrl &= ~FLOW_CTRL_RX; 590 vars->flow_ctrl &= ~BNX2X_FLOW_CTRL_RX;
591 591
592 if (vars->phy_flags & PHY_XGXS_FLAG) { 592 if (vars->phy_flags & PHY_XGXS_FLAG) {
593 if (vars->line_speed && 593 if (vars->line_speed &&
@@ -618,7 +618,7 @@ void bnx2x_link_status_update(struct link_params *params,
618 618
619 vars->line_speed = 0; 619 vars->line_speed = 0;
620 vars->duplex = DUPLEX_FULL; 620 vars->duplex = DUPLEX_FULL;
621 vars->flow_ctrl = FLOW_CTRL_NONE; 621 vars->flow_ctrl = BNX2X_FLOW_CTRL_NONE;
622 622
623 /* indicate no mac active */ 623 /* indicate no mac active */
624 vars->mac_type = MAC_TYPE_NONE; 624 vars->mac_type = MAC_TYPE_NONE;
@@ -691,7 +691,7 @@ static u8 bnx2x_pbf_update(struct link_params *params, u32 flow_ctrl,
691 return -EINVAL; 691 return -EINVAL;
692 } 692 }
693 693
694 if (flow_ctrl & FLOW_CTRL_RX || 694 if (flow_ctrl & BNX2X_FLOW_CTRL_RX ||
695 line_speed == SPEED_10 || 695 line_speed == SPEED_10 ||
696 line_speed == SPEED_100 || 696 line_speed == SPEED_100 ||
697 line_speed == SPEED_1000 || 697 line_speed == SPEED_1000 ||
@@ -1300,8 +1300,8 @@ static void bnx2x_calc_ieee_aneg_adv(struct link_params *params, u32 *ieee_fc)
1300 * Please refer to Table 28B-3 of the 802.3ab-1999 spec */ 1300 * Please refer to Table 28B-3 of the 802.3ab-1999 spec */
1301 1301
1302 switch (params->req_flow_ctrl) { 1302 switch (params->req_flow_ctrl) {
1303 case FLOW_CTRL_AUTO: 1303 case BNX2X_FLOW_CTRL_AUTO:
1304 if (params->req_fc_auto_adv == FLOW_CTRL_BOTH) { 1304 if (params->req_fc_auto_adv == BNX2X_FLOW_CTRL_BOTH) {
1305 *ieee_fc |= 1305 *ieee_fc |=
1306 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH; 1306 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
1307 } else { 1307 } else {
@@ -1309,17 +1309,17 @@ static void bnx2x_calc_ieee_aneg_adv(struct link_params *params, u32 *ieee_fc)
1309 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC; 1309 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
1310 } 1310 }
1311 break; 1311 break;
1312 case FLOW_CTRL_TX: 1312 case BNX2X_FLOW_CTRL_TX:
1313 *ieee_fc |= 1313 *ieee_fc |=
1314 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC; 1314 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
1315 break; 1315 break;
1316 1316
1317 case FLOW_CTRL_RX: 1317 case BNX2X_FLOW_CTRL_RX:
1318 case FLOW_CTRL_BOTH: 1318 case BNX2X_FLOW_CTRL_BOTH:
1319 *ieee_fc |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH; 1319 *ieee_fc |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
1320 break; 1320 break;
1321 1321
1322 case FLOW_CTRL_NONE: 1322 case BNX2X_FLOW_CTRL_NONE:
1323 default: 1323 default:
1324 *ieee_fc |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE; 1324 *ieee_fc |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
1325 break; 1325 break;
@@ -1463,18 +1463,18 @@ static void bnx2x_pause_resolve(struct link_vars *vars, u32 pause_result)
1463{ /* LD LP */ 1463{ /* LD LP */
1464 switch (pause_result) { /* ASYM P ASYM P */ 1464 switch (pause_result) { /* ASYM P ASYM P */
1465 case 0xb: /* 1 0 1 1 */ 1465 case 0xb: /* 1 0 1 1 */
1466 vars->flow_ctrl = FLOW_CTRL_TX; 1466 vars->flow_ctrl = BNX2X_FLOW_CTRL_TX;
1467 break; 1467 break;
1468 1468
1469 case 0xe: /* 1 1 1 0 */ 1469 case 0xe: /* 1 1 1 0 */
1470 vars->flow_ctrl = FLOW_CTRL_RX; 1470 vars->flow_ctrl = BNX2X_FLOW_CTRL_RX;
1471 break; 1471 break;
1472 1472
1473 case 0x5: /* 0 1 0 1 */ 1473 case 0x5: /* 0 1 0 1 */
1474 case 0x7: /* 0 1 1 1 */ 1474 case 0x7: /* 0 1 1 1 */
1475 case 0xd: /* 1 1 0 1 */ 1475 case 0xd: /* 1 1 0 1 */
1476 case 0xf: /* 1 1 1 1 */ 1476 case 0xf: /* 1 1 1 1 */
1477 vars->flow_ctrl = FLOW_CTRL_BOTH; 1477 vars->flow_ctrl = BNX2X_FLOW_CTRL_BOTH;
1478 break; 1478 break;
1479 1479
1480 default: 1480 default:
@@ -1531,7 +1531,7 @@ static u8 bnx2x_ext_phy_resove_fc(struct link_params *params,
1531 DP(NETIF_MSG_LINK, "Ext PHY pause result 0x%x \n", 1531 DP(NETIF_MSG_LINK, "Ext PHY pause result 0x%x \n",
1532 pause_result); 1532 pause_result);
1533 bnx2x_pause_resolve(vars, pause_result); 1533 bnx2x_pause_resolve(vars, pause_result);
1534 if (vars->flow_ctrl == FLOW_CTRL_NONE && 1534 if (vars->flow_ctrl == BNX2X_FLOW_CTRL_NONE &&
1535 ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073) { 1535 ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073) {
1536 bnx2x_cl45_read(bp, port, 1536 bnx2x_cl45_read(bp, port,
1537 ext_phy_type, 1537 ext_phy_type,
@@ -1567,10 +1567,10 @@ static void bnx2x_flow_ctrl_resolve(struct link_params *params,
1567 u16 lp_pause; /* link partner */ 1567 u16 lp_pause; /* link partner */
1568 u16 pause_result; 1568 u16 pause_result;
1569 1569
1570 vars->flow_ctrl = FLOW_CTRL_NONE; 1570 vars->flow_ctrl = BNX2X_FLOW_CTRL_NONE;
1571 1571
1572 /* resolve from gp_status in case of AN complete and not sgmii */ 1572 /* resolve from gp_status in case of AN complete and not sgmii */
1573 if ((params->req_flow_ctrl == FLOW_CTRL_AUTO) && 1573 if ((params->req_flow_ctrl == BNX2X_FLOW_CTRL_AUTO) &&
1574 (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) && 1574 (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) &&
1575 (!(vars->phy_flags & PHY_SGMII_FLAG)) && 1575 (!(vars->phy_flags & PHY_SGMII_FLAG)) &&
1576 (XGXS_EXT_PHY_TYPE(params->ext_phy_config) == 1576 (XGXS_EXT_PHY_TYPE(params->ext_phy_config) ==
@@ -1591,11 +1591,11 @@ static void bnx2x_flow_ctrl_resolve(struct link_params *params,
1591 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>7; 1591 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>7;
1592 DP(NETIF_MSG_LINK, "pause_result 0x%x\n", pause_result); 1592 DP(NETIF_MSG_LINK, "pause_result 0x%x\n", pause_result);
1593 bnx2x_pause_resolve(vars, pause_result); 1593 bnx2x_pause_resolve(vars, pause_result);
1594 } else if ((params->req_flow_ctrl == FLOW_CTRL_AUTO) && 1594 } else if ((params->req_flow_ctrl == BNX2X_FLOW_CTRL_AUTO) &&
1595 (bnx2x_ext_phy_resove_fc(params, vars))) { 1595 (bnx2x_ext_phy_resove_fc(params, vars))) {
1596 return; 1596 return;
1597 } else { 1597 } else {
1598 if (params->req_flow_ctrl == FLOW_CTRL_AUTO) 1598 if (params->req_flow_ctrl == BNX2X_FLOW_CTRL_AUTO)
1599 vars->flow_ctrl = params->req_fc_auto_adv; 1599 vars->flow_ctrl = params->req_fc_auto_adv;
1600 else 1600 else
1601 vars->flow_ctrl = params->req_flow_ctrl; 1601 vars->flow_ctrl = params->req_flow_ctrl;
@@ -1728,11 +1728,11 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
1728 LINK_STATUS_PARALLEL_DETECTION_USED; 1728 LINK_STATUS_PARALLEL_DETECTION_USED;
1729 1729
1730 } 1730 }
1731 if (vars->flow_ctrl & FLOW_CTRL_TX) 1731 if (vars->flow_ctrl & BNX2X_FLOW_CTRL_TX)
1732 vars->link_status |= 1732 vars->link_status |=
1733 LINK_STATUS_TX_FLOW_CONTROL_ENABLED; 1733 LINK_STATUS_TX_FLOW_CONTROL_ENABLED;
1734 1734
1735 if (vars->flow_ctrl & FLOW_CTRL_RX) 1735 if (vars->flow_ctrl & BNX2X_FLOW_CTRL_RX)
1736 vars->link_status |= 1736 vars->link_status |=
1737 LINK_STATUS_RX_FLOW_CONTROL_ENABLED; 1737 LINK_STATUS_RX_FLOW_CONTROL_ENABLED;
1738 1738
@@ -1742,7 +1742,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params,
1742 vars->phy_link_up = 0; 1742 vars->phy_link_up = 0;
1743 1743
1744 vars->duplex = DUPLEX_FULL; 1744 vars->duplex = DUPLEX_FULL;
1745 vars->flow_ctrl = FLOW_CTRL_NONE; 1745 vars->flow_ctrl = BNX2X_FLOW_CTRL_NONE;
1746 vars->autoneg = AUTO_NEG_DISABLED; 1746 vars->autoneg = AUTO_NEG_DISABLED;
1747 vars->mac_type = MAC_TYPE_NONE; 1747 vars->mac_type = MAC_TYPE_NONE;
1748 } 1748 }
@@ -3924,7 +3924,7 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
3924 vars->link_up = 0; 3924 vars->link_up = 0;
3925 vars->line_speed = 0; 3925 vars->line_speed = 0;
3926 vars->duplex = DUPLEX_FULL; 3926 vars->duplex = DUPLEX_FULL;
3927 vars->flow_ctrl = FLOW_CTRL_NONE; 3927 vars->flow_ctrl = BNX2X_FLOW_CTRL_NONE;
3928 vars->mac_type = MAC_TYPE_NONE; 3928 vars->mac_type = MAC_TYPE_NONE;
3929 3929
3930 if (params->switch_cfg == SWITCH_CFG_1G) 3930 if (params->switch_cfg == SWITCH_CFG_1G)
@@ -3946,12 +3946,12 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
3946 vars->link_up = 1; 3946 vars->link_up = 1;
3947 vars->line_speed = SPEED_10000; 3947 vars->line_speed = SPEED_10000;
3948 vars->duplex = DUPLEX_FULL; 3948 vars->duplex = DUPLEX_FULL;
3949 vars->flow_ctrl = FLOW_CTRL_NONE; 3949 vars->flow_ctrl = BNX2X_FLOW_CTRL_NONE;
3950 vars->link_status = (LINK_STATUS_LINK_UP | LINK_10GTFD); 3950 vars->link_status = (LINK_STATUS_LINK_UP | LINK_10GTFD);
3951 /* enable on E1.5 FPGA */ 3951 /* enable on E1.5 FPGA */
3952 if (CHIP_IS_E1H(bp)) { 3952 if (CHIP_IS_E1H(bp)) {
3953 vars->flow_ctrl |= 3953 vars->flow_ctrl |=
3954 (FLOW_CTRL_TX | FLOW_CTRL_RX); 3954 (BNX2X_FLOW_CTRL_TX | BNX2X_FLOW_CTRL_RX);
3955 vars->link_status |= 3955 vars->link_status |=
3956 (LINK_STATUS_TX_FLOW_CONTROL_ENABLED | 3956 (LINK_STATUS_TX_FLOW_CONTROL_ENABLED |
3957 LINK_STATUS_RX_FLOW_CONTROL_ENABLED); 3957 LINK_STATUS_RX_FLOW_CONTROL_ENABLED);
@@ -3974,7 +3974,7 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
3974 vars->link_up = 1; 3974 vars->link_up = 1;
3975 vars->line_speed = SPEED_10000; 3975 vars->line_speed = SPEED_10000;
3976 vars->duplex = DUPLEX_FULL; 3976 vars->duplex = DUPLEX_FULL;
3977 vars->flow_ctrl = FLOW_CTRL_NONE; 3977 vars->flow_ctrl = BNX2X_FLOW_CTRL_NONE;
3978 vars->link_status = (LINK_STATUS_LINK_UP | LINK_10GTFD); 3978 vars->link_status = (LINK_STATUS_LINK_UP | LINK_10GTFD);
3979 3979
3980 bnx2x_bmac_enable(params, vars, 0); 3980 bnx2x_bmac_enable(params, vars, 0);
@@ -3994,7 +3994,7 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
3994 vars->link_up = 1; 3994 vars->link_up = 1;
3995 vars->line_speed = SPEED_10000; 3995 vars->line_speed = SPEED_10000;
3996 vars->duplex = DUPLEX_FULL; 3996 vars->duplex = DUPLEX_FULL;
3997 vars->flow_ctrl = FLOW_CTRL_NONE; 3997 vars->flow_ctrl = BNX2X_FLOW_CTRL_NONE;
3998 vars->mac_type = MAC_TYPE_BMAC; 3998 vars->mac_type = MAC_TYPE_BMAC;
3999 3999
4000 vars->phy_flags = PHY_XGXS_FLAG; 4000 vars->phy_flags = PHY_XGXS_FLAG;
@@ -4009,7 +4009,7 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
4009 vars->link_up = 1; 4009 vars->link_up = 1;
4010 vars->line_speed = SPEED_1000; 4010 vars->line_speed = SPEED_1000;
4011 vars->duplex = DUPLEX_FULL; 4011 vars->duplex = DUPLEX_FULL;
4012 vars->flow_ctrl = FLOW_CTRL_NONE; 4012 vars->flow_ctrl = BNX2X_FLOW_CTRL_NONE;
4013 vars->mac_type = MAC_TYPE_EMAC; 4013 vars->mac_type = MAC_TYPE_EMAC;
4014 4014
4015 vars->phy_flags = PHY_XGXS_FLAG; 4015 vars->phy_flags = PHY_XGXS_FLAG;
@@ -4026,7 +4026,7 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
4026 vars->link_up = 1; 4026 vars->link_up = 1;
4027 vars->line_speed = SPEED_10000; 4027 vars->line_speed = SPEED_10000;
4028 vars->duplex = DUPLEX_FULL; 4028 vars->duplex = DUPLEX_FULL;
4029 vars->flow_ctrl = FLOW_CTRL_NONE; 4029 vars->flow_ctrl = BNX2X_FLOW_CTRL_NONE;
4030 4030
4031 vars->phy_flags = PHY_XGXS_FLAG; 4031 vars->phy_flags = PHY_XGXS_FLAG;
4032 4032