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-rw-r--r--drivers/net/bnx2x.c1707
-rw-r--r--drivers/net/bnx2x.h34
-rw-r--r--drivers/net/bnx2x_fw_defs.h2
-rw-r--r--drivers/net/bnx2x_hsi.h428
-rw-r--r--drivers/net/bnx2x_reg.h212
5 files changed, 1734 insertions, 649 deletions
diff --git a/drivers/net/bnx2x.c b/drivers/net/bnx2x.c
index 77867161968b..5cd785064ba3 100644
--- a/drivers/net/bnx2x.c
+++ b/drivers/net/bnx2x.c
@@ -1,6 +1,6 @@
1/* bnx2x.c: Broadcom Everest network driver. 1/* bnx2x.c: Broadcom Everest network driver.
2 * 2 *
3 * Copyright (c) 2007 Broadcom Corporation 3 * Copyright (c) 2007-2008 Broadcom Corporation
4 * 4 *
5 * This program is free software; you can redistribute it and/or modify 5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by 6 * it under the terms of the GNU General Public License as published by
@@ -65,7 +65,7 @@
65 65
66#define DRV_MODULE_VERSION "0.40.15" 66#define DRV_MODULE_VERSION "0.40.15"
67#define DRV_MODULE_RELDATE "$DateTime: 2007/11/15 07:28:37 $" 67#define DRV_MODULE_RELDATE "$DateTime: 2007/11/15 07:28:37 $"
68#define BNX2X_BC_VER 0x040009 68#define BNX2X_BC_VER 0x040200
69 69
70/* Time in jiffies before concluding the transmitter is hung. */ 70/* Time in jiffies before concluding the transmitter is hung. */
71#define TX_TIMEOUT (5*HZ) 71#define TX_TIMEOUT (5*HZ)
@@ -78,7 +78,7 @@ MODULE_AUTHOR("Eliezer Tamir <eliezert@broadcom.com>");
78MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710 Driver"); 78MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710 Driver");
79MODULE_LICENSE("GPL"); 79MODULE_LICENSE("GPL");
80MODULE_VERSION(DRV_MODULE_VERSION); 80MODULE_VERSION(DRV_MODULE_VERSION);
81MODULE_INFO(cvs_version, "$Revision: #356 $"); 81MODULE_INFO(cvs_version, "$Revision: #404 $");
82 82
83static int use_inta; 83static int use_inta;
84static int poll; 84static int poll;
@@ -1181,12 +1181,175 @@ static u32 bnx2x_bits_dis(struct bnx2x *bp, u32 reg, u32 bits)
1181 return val; 1181 return val;
1182} 1182}
1183 1183
1184static int bnx2x_hw_lock(struct bnx2x *bp, u32 resource)
1185{
1186 u32 cnt;
1187 u32 lock_status;
1188 u32 resource_bit = (1 << resource);
1189 u8 func = bp->port;
1190
1191 /* Validating that the resource is within range */
1192 if (resource > HW_LOCK_MAX_RESOURCE_VALUE) {
1193 DP(NETIF_MSG_HW,
1194 "resource(0x%x) > HW_LOCK_MAX_RESOURCE_VALUE(0x%x)\n",
1195 resource, HW_LOCK_MAX_RESOURCE_VALUE);
1196 return -EINVAL;
1197 }
1198
1199 /* Validating that the resource is not already taken */
1200 lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + func*8);
1201 if (lock_status & resource_bit) {
1202 DP(NETIF_MSG_HW, "lock_status 0x%x resource_bit 0x%x\n",
1203 lock_status, resource_bit);
1204 return -EEXIST;
1205 }
1206
1207 /* Try for 1 second every 5ms */
1208 for (cnt = 0; cnt < 200; cnt++) {
1209 /* Try to acquire the lock */
1210 REG_WR(bp, MISC_REG_DRIVER_CONTROL_1 + func*8 + 4,
1211 resource_bit);
1212 lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + func*8);
1213 if (lock_status & resource_bit)
1214 return 0;
1215
1216 msleep(5);
1217 }
1218 DP(NETIF_MSG_HW, "Timeout\n");
1219 return -EAGAIN;
1220}
1221
1222static int bnx2x_hw_unlock(struct bnx2x *bp, u32 resource)
1223{
1224 u32 lock_status;
1225 u32 resource_bit = (1 << resource);
1226 u8 func = bp->port;
1227
1228 /* Validating that the resource is within range */
1229 if (resource > HW_LOCK_MAX_RESOURCE_VALUE) {
1230 DP(NETIF_MSG_HW,
1231 "resource(0x%x) > HW_LOCK_MAX_RESOURCE_VALUE(0x%x)\n",
1232 resource, HW_LOCK_MAX_RESOURCE_VALUE);
1233 return -EINVAL;
1234 }
1235
1236 /* Validating that the resource is currently taken */
1237 lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + func*8);
1238 if (!(lock_status & resource_bit)) {
1239 DP(NETIF_MSG_HW, "lock_status 0x%x resource_bit 0x%x\n",
1240 lock_status, resource_bit);
1241 return -EFAULT;
1242 }
1243
1244 REG_WR(bp, MISC_REG_DRIVER_CONTROL_1 + func*8, resource_bit);
1245 return 0;
1246}
1247
1248static int bnx2x_set_gpio(struct bnx2x *bp, int gpio_num, u32 mode)
1249{
1250 /* The GPIO should be swapped if swap register is set and active */
1251 int gpio_port = (REG_RD(bp, NIG_REG_PORT_SWAP) &&
1252 REG_RD(bp, NIG_REG_STRAP_OVERRIDE)) ^ bp->port;
1253 int gpio_shift = gpio_num +
1254 (gpio_port ? MISC_REGISTERS_GPIO_PORT_SHIFT : 0);
1255 u32 gpio_mask = (1 << gpio_shift);
1256 u32 gpio_reg;
1257
1258 if (gpio_num > MISC_REGISTERS_GPIO_3) {
1259 BNX2X_ERR("Invalid GPIO %d\n", gpio_num);
1260 return -EINVAL;
1261 }
1262
1263 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
1264 /* read GPIO and mask except the float bits */
1265 gpio_reg = (REG_RD(bp, MISC_REG_GPIO) & MISC_REGISTERS_GPIO_FLOAT);
1266
1267 switch (mode) {
1268 case MISC_REGISTERS_GPIO_OUTPUT_LOW:
1269 DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> output low\n",
1270 gpio_num, gpio_shift);
1271 /* clear FLOAT and set CLR */
1272 gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
1273 gpio_reg |= (gpio_mask << MISC_REGISTERS_GPIO_CLR_POS);
1274 break;
1275
1276 case MISC_REGISTERS_GPIO_OUTPUT_HIGH:
1277 DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> output high\n",
1278 gpio_num, gpio_shift);
1279 /* clear FLOAT and set SET */
1280 gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
1281 gpio_reg |= (gpio_mask << MISC_REGISTERS_GPIO_SET_POS);
1282 break;
1283
1284 case MISC_REGISTERS_GPIO_INPUT_HI_Z :
1285 DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> input\n",
1286 gpio_num, gpio_shift);
1287 /* set FLOAT */
1288 gpio_reg |= (gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
1289 break;
1290
1291 default:
1292 break;
1293 }
1294
1295 REG_WR(bp, MISC_REG_GPIO, gpio_reg);
1296 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_GPIO);
1297
1298 return 0;
1299}
1300
1301static int bnx2x_set_spio(struct bnx2x *bp, int spio_num, u32 mode)
1302{
1303 u32 spio_mask = (1 << spio_num);
1304 u32 spio_reg;
1305
1306 if ((spio_num < MISC_REGISTERS_SPIO_4) ||
1307 (spio_num > MISC_REGISTERS_SPIO_7)) {
1308 BNX2X_ERR("Invalid SPIO %d\n", spio_num);
1309 return -EINVAL;
1310 }
1311
1312 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_SPIO);
1313 /* read SPIO and mask except the float bits */
1314 spio_reg = (REG_RD(bp, MISC_REG_SPIO) & MISC_REGISTERS_SPIO_FLOAT);
1315
1316 switch (mode) {
1317 case MISC_REGISTERS_SPIO_OUTPUT_LOW :
1318 DP(NETIF_MSG_LINK, "Set SPIO %d -> output low\n", spio_num);
1319 /* clear FLOAT and set CLR */
1320 spio_reg &= ~(spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
1321 spio_reg |= (spio_mask << MISC_REGISTERS_SPIO_CLR_POS);
1322 break;
1323
1324 case MISC_REGISTERS_SPIO_OUTPUT_HIGH :
1325 DP(NETIF_MSG_LINK, "Set SPIO %d -> output high\n", spio_num);
1326 /* clear FLOAT and set SET */
1327 spio_reg &= ~(spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
1328 spio_reg |= (spio_mask << MISC_REGISTERS_SPIO_SET_POS);
1329 break;
1330
1331 case MISC_REGISTERS_SPIO_INPUT_HI_Z:
1332 DP(NETIF_MSG_LINK, "Set SPIO %d -> input\n", spio_num);
1333 /* set FLOAT */
1334 spio_reg |= (spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
1335 break;
1336
1337 default:
1338 break;
1339 }
1340
1341 REG_WR(bp, MISC_REG_SPIO, spio_reg);
1342 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_SPIO);
1343
1344 return 0;
1345}
1346
1184static int bnx2x_mdio22_write(struct bnx2x *bp, u32 reg, u32 val) 1347static int bnx2x_mdio22_write(struct bnx2x *bp, u32 reg, u32 val)
1185{ 1348{
1186 int rc;
1187 u32 tmp, i;
1188 int port = bp->port; 1349 int port = bp->port;
1189 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0; 1350 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1351 u32 tmp;
1352 int i, rc;
1190 1353
1191/* DP(NETIF_MSG_HW, "phy_addr 0x%x reg 0x%x val 0x%08x\n", 1354/* DP(NETIF_MSG_HW, "phy_addr 0x%x reg 0x%x val 0x%08x\n",
1192 bp->phy_addr, reg, val); */ 1355 bp->phy_addr, reg, val); */
@@ -1238,8 +1401,8 @@ static int bnx2x_mdio22_read(struct bnx2x *bp, u32 reg, u32 *ret_val)
1238{ 1401{
1239 int port = bp->port; 1402 int port = bp->port;
1240 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0; 1403 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1241 u32 val, i; 1404 u32 val;
1242 int rc; 1405 int i, rc;
1243 1406
1244 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { 1407 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) {
1245 1408
@@ -1288,58 +1451,54 @@ static int bnx2x_mdio22_read(struct bnx2x *bp, u32 reg, u32 *ret_val)
1288 return rc; 1451 return rc;
1289} 1452}
1290 1453
1291static int bnx2x_mdio45_write(struct bnx2x *bp, u32 reg, u32 addr, u32 val) 1454static int bnx2x_mdio45_ctrl_write(struct bnx2x *bp, u32 mdio_ctrl,
1455 u32 phy_addr, u32 reg, u32 addr, u32 val)
1292{ 1456{
1293 int rc = 0; 1457 u32 tmp;
1294 u32 tmp, i; 1458 int i, rc = 0;
1295 int port = bp->port;
1296 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1297
1298 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) {
1299
1300 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
1301 tmp &= ~EMAC_MDIO_MODE_AUTO_POLL;
1302 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp);
1303 REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
1304 udelay(40);
1305 }
1306 1459
1307 /* set clause 45 mode */ 1460 /* set clause 45 mode, slow down the MDIO clock to 2.5MHz
1308 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1461 * (a value of 49==0x31) and make sure that the AUTO poll is off
1309 tmp |= EMAC_MDIO_MODE_CLAUSE_45; 1462 */
1310 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp); 1463 tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1464 tmp &= ~(EMAC_MDIO_MODE_AUTO_POLL | EMAC_MDIO_MODE_CLOCK_CNT);
1465 tmp |= (EMAC_MDIO_MODE_CLAUSE_45 |
1466 (49 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT));
1467 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, tmp);
1468 REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1469 udelay(40);
1311 1470
1312 /* address */ 1471 /* address */
1313 tmp = ((bp->phy_addr << 21) | (reg << 16) | addr | 1472 tmp = ((phy_addr << 21) | (reg << 16) | addr |
1314 EMAC_MDIO_COMM_COMMAND_ADDRESS | 1473 EMAC_MDIO_COMM_COMMAND_ADDRESS |
1315 EMAC_MDIO_COMM_START_BUSY); 1474 EMAC_MDIO_COMM_START_BUSY);
1316 EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, tmp); 1475 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, tmp);
1317 1476
1318 for (i = 0; i < 50; i++) { 1477 for (i = 0; i < 50; i++) {
1319 udelay(10); 1478 udelay(10);
1320 1479
1321 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM); 1480 tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
1322 if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) { 1481 if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) {
1323 udelay(5); 1482 udelay(5);
1324 break; 1483 break;
1325 } 1484 }
1326 } 1485 }
1327
1328 if (tmp & EMAC_MDIO_COMM_START_BUSY) { 1486 if (tmp & EMAC_MDIO_COMM_START_BUSY) {
1329 BNX2X_ERR("write phy register failed\n"); 1487 BNX2X_ERR("write phy register failed\n");
1330 1488
1331 rc = -EBUSY; 1489 rc = -EBUSY;
1490
1332 } else { 1491 } else {
1333 /* data */ 1492 /* data */
1334 tmp = ((bp->phy_addr << 21) | (reg << 16) | val | 1493 tmp = ((phy_addr << 21) | (reg << 16) | val |
1335 EMAC_MDIO_COMM_COMMAND_WRITE_45 | 1494 EMAC_MDIO_COMM_COMMAND_WRITE_45 |
1336 EMAC_MDIO_COMM_START_BUSY); 1495 EMAC_MDIO_COMM_START_BUSY);
1337 EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, tmp); 1496 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, tmp);
1338 1497
1339 for (i = 0; i < 50; i++) { 1498 for (i = 0; i < 50; i++) {
1340 udelay(10); 1499 udelay(10);
1341 1500
1342 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM); 1501 tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
1343 if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) { 1502 if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) {
1344 udelay(5); 1503 udelay(5);
1345 break; 1504 break;
@@ -1353,75 +1512,78 @@ static int bnx2x_mdio45_write(struct bnx2x *bp, u32 reg, u32 addr, u32 val)
1353 } 1512 }
1354 } 1513 }
1355 1514
1356 /* unset clause 45 mode */ 1515 /* unset clause 45 mode, set the MDIO clock to a faster value
1357 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1516 * (0x13 => 6.25Mhz) and restore the AUTO poll if needed
1358 tmp &= ~EMAC_MDIO_MODE_CLAUSE_45; 1517 */
1359 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp); 1518 tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1360 1519 tmp &= ~(EMAC_MDIO_MODE_CLAUSE_45 | EMAC_MDIO_MODE_CLOCK_CNT);
1361 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { 1520 tmp |= (0x13 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT);
1362 1521 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG)
1363 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
1364 tmp |= EMAC_MDIO_MODE_AUTO_POLL; 1522 tmp |= EMAC_MDIO_MODE_AUTO_POLL;
1365 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp); 1523 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, tmp);
1366 }
1367 1524
1368 return rc; 1525 return rc;
1369} 1526}
1370 1527
1371static int bnx2x_mdio45_read(struct bnx2x *bp, u32 reg, u32 addr, 1528static int bnx2x_mdio45_write(struct bnx2x *bp, u32 phy_addr, u32 reg,
1372 u32 *ret_val) 1529 u32 addr, u32 val)
1373{ 1530{
1374 int port = bp->port; 1531 u32 emac_base = bp->port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1375 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1376 u32 val, i;
1377 int rc = 0;
1378 1532
1379 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { 1533 return bnx2x_mdio45_ctrl_write(bp, emac_base, phy_addr,
1534 reg, addr, val);
1535}
1380 1536
1381 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1537static int bnx2x_mdio45_ctrl_read(struct bnx2x *bp, u32 mdio_ctrl,
1382 val &= ~EMAC_MDIO_MODE_AUTO_POLL; 1538 u32 phy_addr, u32 reg, u32 addr,
1383 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val); 1539 u32 *ret_val)
1384 REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1540{
1385 udelay(40); 1541 u32 val;
1386 } 1542 int i, rc = 0;
1387 1543
1388 /* set clause 45 mode */ 1544 /* set clause 45 mode, slow down the MDIO clock to 2.5MHz
1389 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1545 * (a value of 49==0x31) and make sure that the AUTO poll is off
1390 val |= EMAC_MDIO_MODE_CLAUSE_45; 1546 */
1391 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val); 1547 val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1548 val &= ~(EMAC_MDIO_MODE_AUTO_POLL | EMAC_MDIO_MODE_CLOCK_CNT);
1549 val |= (EMAC_MDIO_MODE_CLAUSE_45 |
1550 (49 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT));
1551 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, val);
1552 REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1553 udelay(40);
1392 1554
1393 /* address */ 1555 /* address */
1394 val = ((bp->phy_addr << 21) | (reg << 16) | addr | 1556 val = ((phy_addr << 21) | (reg << 16) | addr |
1395 EMAC_MDIO_COMM_COMMAND_ADDRESS | 1557 EMAC_MDIO_COMM_COMMAND_ADDRESS |
1396 EMAC_MDIO_COMM_START_BUSY); 1558 EMAC_MDIO_COMM_START_BUSY);
1397 EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, val); 1559 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, val);
1398 1560
1399 for (i = 0; i < 50; i++) { 1561 for (i = 0; i < 50; i++) {
1400 udelay(10); 1562 udelay(10);
1401 1563
1402 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM); 1564 val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
1403 if (!(val & EMAC_MDIO_COMM_START_BUSY)) { 1565 if (!(val & EMAC_MDIO_COMM_START_BUSY)) {
1404 udelay(5); 1566 udelay(5);
1405 break; 1567 break;
1406 } 1568 }
1407 } 1569 }
1408
1409 if (val & EMAC_MDIO_COMM_START_BUSY) { 1570 if (val & EMAC_MDIO_COMM_START_BUSY) {
1410 BNX2X_ERR("read phy register failed\n"); 1571 BNX2X_ERR("read phy register failed\n");
1411 1572
1412 *ret_val = 0; 1573 *ret_val = 0;
1413 rc = -EBUSY; 1574 rc = -EBUSY;
1575
1414 } else { 1576 } else {
1415 /* data */ 1577 /* data */
1416 val = ((bp->phy_addr << 21) | (reg << 16) | 1578 val = ((phy_addr << 21) | (reg << 16) |
1417 EMAC_MDIO_COMM_COMMAND_READ_45 | 1579 EMAC_MDIO_COMM_COMMAND_READ_45 |
1418 EMAC_MDIO_COMM_START_BUSY); 1580 EMAC_MDIO_COMM_START_BUSY);
1419 EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, val); 1581 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, val);
1420 1582
1421 for (i = 0; i < 50; i++) { 1583 for (i = 0; i < 50; i++) {
1422 udelay(10); 1584 udelay(10);
1423 1585
1424 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM); 1586 val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
1425 if (!(val & EMAC_MDIO_COMM_START_BUSY)) { 1587 if (!(val & EMAC_MDIO_COMM_START_BUSY)) {
1426 val &= EMAC_MDIO_COMM_DATA; 1588 val &= EMAC_MDIO_COMM_DATA;
1427 break; 1589 break;
@@ -1438,31 +1600,39 @@ static int bnx2x_mdio45_read(struct bnx2x *bp, u32 reg, u32 addr,
1438 *ret_val = val; 1600 *ret_val = val;
1439 } 1601 }
1440 1602
1441 /* unset clause 45 mode */ 1603 /* unset clause 45 mode, set the MDIO clock to a faster value
1442 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1604 * (0x13 => 6.25Mhz) and restore the AUTO poll if needed
1443 val &= ~EMAC_MDIO_MODE_CLAUSE_45; 1605 */
1444 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val); 1606 val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1445 1607 val &= ~(EMAC_MDIO_MODE_CLAUSE_45 | EMAC_MDIO_MODE_CLOCK_CNT);
1446 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { 1608 val |= (0x13 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT);
1447 1609 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG)
1448 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
1449 val |= EMAC_MDIO_MODE_AUTO_POLL; 1610 val |= EMAC_MDIO_MODE_AUTO_POLL;
1450 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val); 1611 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, val);
1451 }
1452 1612
1453 return rc; 1613 return rc;
1454} 1614}
1455 1615
1456static int bnx2x_mdio45_vwrite(struct bnx2x *bp, u32 reg, u32 addr, u32 val) 1616static int bnx2x_mdio45_read(struct bnx2x *bp, u32 phy_addr, u32 reg,
1617 u32 addr, u32 *ret_val)
1618{
1619 u32 emac_base = bp->port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1620
1621 return bnx2x_mdio45_ctrl_read(bp, emac_base, phy_addr,
1622 reg, addr, ret_val);
1623}
1624
1625static int bnx2x_mdio45_vwrite(struct bnx2x *bp, u32 phy_addr, u32 reg,
1626 u32 addr, u32 val)
1457{ 1627{
1458 int i; 1628 int i;
1459 u32 rd_val; 1629 u32 rd_val;
1460 1630
1461 might_sleep(); 1631 might_sleep();
1462 for (i = 0; i < 10; i++) { 1632 for (i = 0; i < 10; i++) {
1463 bnx2x_mdio45_write(bp, reg, addr, val); 1633 bnx2x_mdio45_write(bp, phy_addr, reg, addr, val);
1464 msleep(5); 1634 msleep(5);
1465 bnx2x_mdio45_read(bp, reg, addr, &rd_val); 1635 bnx2x_mdio45_read(bp, phy_addr, reg, addr, &rd_val);
1466 /* if the read value is not the same as the value we wrote, 1636 /* if the read value is not the same as the value we wrote,
1467 we should write it again */ 1637 we should write it again */
1468 if (rd_val == val) 1638 if (rd_val == val)
@@ -1476,10 +1646,73 @@ static int bnx2x_mdio45_vwrite(struct bnx2x *bp, u32 reg, u32 addr, u32 val)
1476 * link management 1646 * link management
1477 */ 1647 */
1478 1648
1649static void bnx2x_pause_resolve(struct bnx2x *bp, u32 pause_result)
1650{
1651 switch (pause_result) { /* ASYM P ASYM P */
1652 case 0xb: /* 1 0 1 1 */
1653 bp->flow_ctrl = FLOW_CTRL_TX;
1654 break;
1655
1656 case 0xe: /* 1 1 1 0 */
1657 bp->flow_ctrl = FLOW_CTRL_RX;
1658 break;
1659
1660 case 0x5: /* 0 1 0 1 */
1661 case 0x7: /* 0 1 1 1 */
1662 case 0xd: /* 1 1 0 1 */
1663 case 0xf: /* 1 1 1 1 */
1664 bp->flow_ctrl = FLOW_CTRL_BOTH;
1665 break;
1666
1667 default:
1668 break;
1669 }
1670}
1671
1672static u8 bnx2x_ext_phy_resove_fc(struct bnx2x *bp)
1673{
1674 u32 ext_phy_addr;
1675 u32 ld_pause; /* local */
1676 u32 lp_pause; /* link partner */
1677 u32 an_complete; /* AN complete */
1678 u32 pause_result;
1679 u8 ret = 0;
1680
1681 ext_phy_addr = ((bp->ext_phy_config &
1682 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
1683 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
1684
1685 /* read twice */
1686 bnx2x_mdio45_read(bp, ext_phy_addr,
1687 EXT_PHY_KR_AUTO_NEG_DEVAD,
1688 EXT_PHY_KR_STATUS, &an_complete);
1689 bnx2x_mdio45_read(bp, ext_phy_addr,
1690 EXT_PHY_KR_AUTO_NEG_DEVAD,
1691 EXT_PHY_KR_STATUS, &an_complete);
1692
1693 if (an_complete & EXT_PHY_KR_AUTO_NEG_COMPLETE) {
1694 ret = 1;
1695 bnx2x_mdio45_read(bp, ext_phy_addr,
1696 EXT_PHY_KR_AUTO_NEG_DEVAD,
1697 EXT_PHY_KR_AUTO_NEG_ADVERT, &ld_pause);
1698 bnx2x_mdio45_read(bp, ext_phy_addr,
1699 EXT_PHY_KR_AUTO_NEG_DEVAD,
1700 EXT_PHY_KR_LP_AUTO_NEG, &lp_pause);
1701 pause_result = (ld_pause &
1702 EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_MASK) >> 8;
1703 pause_result |= (lp_pause &
1704 EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_MASK) >> 10;
1705 DP(NETIF_MSG_LINK, "Ext PHY pause result 0x%x \n",
1706 pause_result);
1707 bnx2x_pause_resolve(bp, pause_result);
1708 }
1709 return ret;
1710}
1711
1479static void bnx2x_flow_ctrl_resolve(struct bnx2x *bp, u32 gp_status) 1712static void bnx2x_flow_ctrl_resolve(struct bnx2x *bp, u32 gp_status)
1480{ 1713{
1481 u32 ld_pause; /* local driver */ 1714 u32 ld_pause; /* local driver */
1482 u32 lp_pause; /* link partner */ 1715 u32 lp_pause; /* link partner */
1483 u32 pause_result; 1716 u32 pause_result;
1484 1717
1485 bp->flow_ctrl = 0; 1718 bp->flow_ctrl = 0;
@@ -1501,45 +1734,57 @@ static void bnx2x_flow_ctrl_resolve(struct bnx2x *bp, u32 gp_status)
1501 pause_result |= (lp_pause & 1734 pause_result |= (lp_pause &
1502 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>7; 1735 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>7;
1503 DP(NETIF_MSG_LINK, "pause_result 0x%x\n", pause_result); 1736 DP(NETIF_MSG_LINK, "pause_result 0x%x\n", pause_result);
1737 bnx2x_pause_resolve(bp, pause_result);
1738 } else if (!(bp->req_autoneg & AUTONEG_FLOW_CTRL) ||
1739 !(bnx2x_ext_phy_resove_fc(bp))) {
1740 /* forced speed */
1741 if (bp->req_autoneg & AUTONEG_FLOW_CTRL) {
1742 switch (bp->req_flow_ctrl) {
1743 case FLOW_CTRL_AUTO:
1744 if (bp->dev->mtu <= 4500)
1745 bp->flow_ctrl = FLOW_CTRL_BOTH;
1746 else
1747 bp->flow_ctrl = FLOW_CTRL_TX;
1748 break;
1504 1749
1505 switch (pause_result) { /* ASYM P ASYM P */ 1750 case FLOW_CTRL_TX:
1506 case 0xb: /* 1 0 1 1 */ 1751 bp->flow_ctrl = FLOW_CTRL_TX;
1507 bp->flow_ctrl = FLOW_CTRL_TX; 1752 break;
1508 break;
1509
1510 case 0xe: /* 1 1 1 0 */
1511 bp->flow_ctrl = FLOW_CTRL_RX;
1512 break;
1513 1753
1514 case 0x5: /* 0 1 0 1 */ 1754 case FLOW_CTRL_RX:
1515 case 0x7: /* 0 1 1 1 */ 1755 if (bp->dev->mtu <= 4500)
1516 case 0xd: /* 1 1 0 1 */ 1756 bp->flow_ctrl = FLOW_CTRL_RX;
1517 case 0xf: /* 1 1 1 1 */ 1757 break;
1518 bp->flow_ctrl = FLOW_CTRL_BOTH;
1519 break;
1520 1758
1521 default: 1759 case FLOW_CTRL_BOTH:
1522 break; 1760 if (bp->dev->mtu <= 4500)
1523 } 1761 bp->flow_ctrl = FLOW_CTRL_BOTH;
1762 else
1763 bp->flow_ctrl = FLOW_CTRL_TX;
1764 break;
1524 1765
1525 } else { /* forced mode */ 1766 case FLOW_CTRL_NONE:
1526 switch (bp->req_flow_ctrl) { 1767 default:
1527 case FLOW_CTRL_AUTO: 1768 break;
1528 if (bp->dev->mtu <= 4500) 1769 }
1529 bp->flow_ctrl = FLOW_CTRL_BOTH; 1770 } else { /* forced mode */
1530 else 1771 switch (bp->req_flow_ctrl) {
1531 bp->flow_ctrl = FLOW_CTRL_TX; 1772 case FLOW_CTRL_AUTO:
1532 break; 1773 DP(NETIF_MSG_LINK, "req_flow_ctrl 0x%x while"
1774 " req_autoneg 0x%x\n",
1775 bp->req_flow_ctrl, bp->req_autoneg);
1776 break;
1533 1777
1534 case FLOW_CTRL_TX: 1778 case FLOW_CTRL_TX:
1535 case FLOW_CTRL_RX: 1779 case FLOW_CTRL_RX:
1536 case FLOW_CTRL_BOTH: 1780 case FLOW_CTRL_BOTH:
1537 bp->flow_ctrl = bp->req_flow_ctrl; 1781 bp->flow_ctrl = bp->req_flow_ctrl;
1538 break; 1782 break;
1539 1783
1540 case FLOW_CTRL_NONE: 1784 case FLOW_CTRL_NONE:
1541 default: 1785 default:
1542 break; 1786 break;
1787 }
1543 } 1788 }
1544 } 1789 }
1545 DP(NETIF_MSG_LINK, "flow_ctrl 0x%x\n", bp->flow_ctrl); 1790 DP(NETIF_MSG_LINK, "flow_ctrl 0x%x\n", bp->flow_ctrl);
@@ -1550,9 +1795,9 @@ static void bnx2x_link_settings_status(struct bnx2x *bp, u32 gp_status)
1550 bp->link_status = 0; 1795 bp->link_status = 0;
1551 1796
1552 if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS) { 1797 if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS) {
1553 DP(NETIF_MSG_LINK, "link up\n"); 1798 DP(NETIF_MSG_LINK, "phy link up\n");
1554 1799
1555 bp->link_up = 1; 1800 bp->phy_link_up = 1;
1556 bp->link_status |= LINK_STATUS_LINK_UP; 1801 bp->link_status |= LINK_STATUS_LINK_UP;
1557 1802
1558 if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_DUPLEX_STATUS) 1803 if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_DUPLEX_STATUS)
@@ -1661,20 +1906,20 @@ static void bnx2x_link_settings_status(struct bnx2x *bp, u32 gp_status)
1661 bp->link_status |= LINK_STATUS_RX_FLOW_CONTROL_ENABLED; 1906 bp->link_status |= LINK_STATUS_RX_FLOW_CONTROL_ENABLED;
1662 1907
1663 } else { /* link_down */ 1908 } else { /* link_down */
1664 DP(NETIF_MSG_LINK, "link down\n"); 1909 DP(NETIF_MSG_LINK, "phy link down\n");
1665 1910
1666 bp->link_up = 0; 1911 bp->phy_link_up = 0;
1667 1912
1668 bp->line_speed = 0; 1913 bp->line_speed = 0;
1669 bp->duplex = DUPLEX_FULL; 1914 bp->duplex = DUPLEX_FULL;
1670 bp->flow_ctrl = 0; 1915 bp->flow_ctrl = 0;
1671 } 1916 }
1672 1917
1673 DP(NETIF_MSG_LINK, "gp_status 0x%x link_up %d\n" 1918 DP(NETIF_MSG_LINK, "gp_status 0x%x phy_link_up %d\n"
1674 DP_LEVEL " line_speed %d duplex %d flow_ctrl 0x%x" 1919 DP_LEVEL " line_speed %d duplex %d flow_ctrl 0x%x"
1675 " link_status 0x%x\n", 1920 " link_status 0x%x\n",
1676 gp_status, bp->link_up, bp->line_speed, bp->duplex, bp->flow_ctrl, 1921 gp_status, bp->phy_link_up, bp->line_speed, bp->duplex,
1677 bp->link_status); 1922 bp->flow_ctrl, bp->link_status);
1678} 1923}
1679 1924
1680static void bnx2x_link_int_ack(struct bnx2x *bp, int is_10g) 1925static void bnx2x_link_int_ack(struct bnx2x *bp, int is_10g)
@@ -1684,38 +1929,38 @@ static void bnx2x_link_int_ack(struct bnx2x *bp, int is_10g)
1684 /* first reset all status 1929 /* first reset all status
1685 * we assume only one line will be change at a time */ 1930 * we assume only one line will be change at a time */
1686 bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 1931 bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
1687 (NIG_XGXS0_LINK_STATUS | 1932 (NIG_STATUS_XGXS0_LINK10G |
1688 NIG_SERDES0_LINK_STATUS | 1933 NIG_STATUS_XGXS0_LINK_STATUS |
1689 NIG_STATUS_INTERRUPT_XGXS0_LINK10G)); 1934 NIG_STATUS_SERDES0_LINK_STATUS));
1690 if (bp->link_up) { 1935 if (bp->phy_link_up) {
1691 if (is_10g) { 1936 if (is_10g) {
1692 /* Disable the 10G link interrupt 1937 /* Disable the 10G link interrupt
1693 * by writing 1 to the status register 1938 * by writing 1 to the status register
1694 */ 1939 */
1695 DP(NETIF_MSG_LINK, "10G XGXS link up\n"); 1940 DP(NETIF_MSG_LINK, "10G XGXS phy link up\n");
1696 bnx2x_bits_en(bp, 1941 bnx2x_bits_en(bp,
1697 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 1942 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
1698 NIG_STATUS_INTERRUPT_XGXS0_LINK10G); 1943 NIG_STATUS_XGXS0_LINK10G);
1699 1944
1700 } else if (bp->phy_flags & PHY_XGXS_FLAG) { 1945 } else if (bp->phy_flags & PHY_XGXS_FLAG) {
1701 /* Disable the link interrupt 1946 /* Disable the link interrupt
1702 * by writing 1 to the relevant lane 1947 * by writing 1 to the relevant lane
1703 * in the status register 1948 * in the status register
1704 */ 1949 */
1705 DP(NETIF_MSG_LINK, "1G XGXS link up\n"); 1950 DP(NETIF_MSG_LINK, "1G XGXS phy link up\n");
1706 bnx2x_bits_en(bp, 1951 bnx2x_bits_en(bp,
1707 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 1952 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
1708 ((1 << bp->ser_lane) << 1953 ((1 << bp->ser_lane) <<
1709 NIG_XGXS0_LINK_STATUS_SIZE)); 1954 NIG_STATUS_XGXS0_LINK_STATUS_SIZE));
1710 1955
1711 } else { /* SerDes */ 1956 } else { /* SerDes */
1712 DP(NETIF_MSG_LINK, "SerDes link up\n"); 1957 DP(NETIF_MSG_LINK, "SerDes phy link up\n");
1713 /* Disable the link interrupt 1958 /* Disable the link interrupt
1714 * by writing 1 to the status register 1959 * by writing 1 to the status register
1715 */ 1960 */
1716 bnx2x_bits_en(bp, 1961 bnx2x_bits_en(bp,
1717 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 1962 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
1718 NIG_SERDES0_LINK_STATUS); 1963 NIG_STATUS_SERDES0_LINK_STATUS);
1719 } 1964 }
1720 1965
1721 } else { /* link_down */ 1966 } else { /* link_down */
@@ -1726,91 +1971,182 @@ static int bnx2x_ext_phy_is_link_up(struct bnx2x *bp)
1726{ 1971{
1727 u32 ext_phy_type; 1972 u32 ext_phy_type;
1728 u32 ext_phy_addr; 1973 u32 ext_phy_addr;
1729 u32 local_phy; 1974 u32 val1 = 0, val2;
1730 u32 val = 0;
1731 u32 rx_sd, pcs_status; 1975 u32 rx_sd, pcs_status;
1732 1976
1733 if (bp->phy_flags & PHY_XGXS_FLAG) { 1977 if (bp->phy_flags & PHY_XGXS_FLAG) {
1734 local_phy = bp->phy_addr;
1735 ext_phy_addr = ((bp->ext_phy_config & 1978 ext_phy_addr = ((bp->ext_phy_config &
1736 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >> 1979 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
1737 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT); 1980 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
1738 bp->phy_addr = (u8)ext_phy_addr;
1739 1981
1740 ext_phy_type = XGXS_EXT_PHY_TYPE(bp); 1982 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
1741 switch (ext_phy_type) { 1983 switch (ext_phy_type) {
1742 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT: 1984 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
1743 DP(NETIF_MSG_LINK, "XGXS Direct\n"); 1985 DP(NETIF_MSG_LINK, "XGXS Direct\n");
1744 val = 1; 1986 val1 = 1;
1745 break; 1987 break;
1746 1988
1747 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705: 1989 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
1748 DP(NETIF_MSG_LINK, "XGXS 8705\n"); 1990 DP(NETIF_MSG_LINK, "XGXS 8705\n");
1749 bnx2x_mdio45_read(bp, EXT_PHY_OPT_WIS_DEVAD, 1991 bnx2x_mdio45_read(bp, ext_phy_addr,
1750 EXT_PHY_OPT_LASI_STATUS, &val); 1992 EXT_PHY_OPT_WIS_DEVAD,
1751 DP(NETIF_MSG_LINK, "8705 LASI status is %d\n", val); 1993 EXT_PHY_OPT_LASI_STATUS, &val1);
1752 1994 DP(NETIF_MSG_LINK, "8705 LASI status 0x%x\n", val1);
1753 bnx2x_mdio45_read(bp, EXT_PHY_OPT_WIS_DEVAD, 1995
1754 EXT_PHY_OPT_LASI_STATUS, &val); 1996 bnx2x_mdio45_read(bp, ext_phy_addr,
1755 DP(NETIF_MSG_LINK, "8705 LASI status is %d\n", val); 1997 EXT_PHY_OPT_WIS_DEVAD,
1756 1998 EXT_PHY_OPT_LASI_STATUS, &val1);
1757 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 1999 DP(NETIF_MSG_LINK, "8705 LASI status 0x%x\n", val1);
2000
2001 bnx2x_mdio45_read(bp, ext_phy_addr,
2002 EXT_PHY_OPT_PMA_PMD_DEVAD,
1758 EXT_PHY_OPT_PMD_RX_SD, &rx_sd); 2003 EXT_PHY_OPT_PMD_RX_SD, &rx_sd);
1759 val = (rx_sd & 0x1); 2004 DP(NETIF_MSG_LINK, "8705 rx_sd 0x%x\n", rx_sd);
2005 val1 = (rx_sd & 0x1);
1760 break; 2006 break;
1761 2007
1762 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706: 2008 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
1763 DP(NETIF_MSG_LINK, "XGXS 8706\n"); 2009 DP(NETIF_MSG_LINK, "XGXS 8706\n");
1764 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 2010 bnx2x_mdio45_read(bp, ext_phy_addr,
1765 EXT_PHY_OPT_LASI_STATUS, &val); 2011 EXT_PHY_OPT_PMA_PMD_DEVAD,
1766 DP(NETIF_MSG_LINK, "8706 LASI status is %d\n", val); 2012 EXT_PHY_OPT_LASI_STATUS, &val1);
1767 2013 DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
1768 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 2014
1769 EXT_PHY_OPT_LASI_STATUS, &val); 2015 bnx2x_mdio45_read(bp, ext_phy_addr,
1770 DP(NETIF_MSG_LINK, "8706 LASI status is %d\n", val); 2016 EXT_PHY_OPT_PMA_PMD_DEVAD,
1771 2017 EXT_PHY_OPT_LASI_STATUS, &val1);
1772 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 2018 DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
2019
2020 bnx2x_mdio45_read(bp, ext_phy_addr,
2021 EXT_PHY_OPT_PMA_PMD_DEVAD,
1773 EXT_PHY_OPT_PMD_RX_SD, &rx_sd); 2022 EXT_PHY_OPT_PMD_RX_SD, &rx_sd);
1774 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PCS_DEVAD, 2023 bnx2x_mdio45_read(bp, ext_phy_addr,
1775 EXT_PHY_OPT_PCS_STATUS, &pcs_status); 2024 EXT_PHY_OPT_PCS_DEVAD,
2025 EXT_PHY_OPT_PCS_STATUS, &pcs_status);
2026 bnx2x_mdio45_read(bp, ext_phy_addr,
2027 EXT_PHY_AUTO_NEG_DEVAD,
2028 EXT_PHY_OPT_AN_LINK_STATUS, &val2);
2029
1776 DP(NETIF_MSG_LINK, "8706 rx_sd 0x%x" 2030 DP(NETIF_MSG_LINK, "8706 rx_sd 0x%x"
1777 " pcs_status 0x%x\n", rx_sd, pcs_status); 2031 " pcs_status 0x%x 1Gbps link_status 0x%x 0x%x\n",
1778 /* link is up if both bit 0 of pmd_rx and 2032 rx_sd, pcs_status, val2, (val2 & (1<<1)));
1779 * bit 0 of pcs_status are set 2033 /* link is up if both bit 0 of pmd_rx_sd and
2034 * bit 0 of pcs_status are set, or if the autoneg bit
2035 1 is set
2036 */
2037 val1 = ((rx_sd & pcs_status & 0x1) || (val2 & (1<<1)));
2038 break;
2039
2040 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
2041 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
2042
2043 /* clear the interrupt LASI status register */
2044 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2045 ext_phy_addr,
2046 EXT_PHY_KR_PCS_DEVAD,
2047 EXT_PHY_KR_LASI_STATUS, &val2);
2048 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2049 ext_phy_addr,
2050 EXT_PHY_KR_PCS_DEVAD,
2051 EXT_PHY_KR_LASI_STATUS, &val1);
2052 DP(NETIF_MSG_LINK, "KR LASI status 0x%x->0x%x\n",
2053 val2, val1);
2054 /* Check the LASI */
2055 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2056 ext_phy_addr,
2057 EXT_PHY_KR_PMA_PMD_DEVAD,
2058 0x9003, &val2);
2059 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2060 ext_phy_addr,
2061 EXT_PHY_KR_PMA_PMD_DEVAD,
2062 0x9003, &val1);
2063 DP(NETIF_MSG_LINK, "KR 0x9003 0x%x->0x%x\n",
2064 val2, val1);
2065 /* Check the link status */
2066 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2067 ext_phy_addr,
2068 EXT_PHY_KR_PCS_DEVAD,
2069 EXT_PHY_KR_PCS_STATUS, &val2);
2070 DP(NETIF_MSG_LINK, "KR PCS status 0x%x\n", val2);
2071 /* Check the link status on 1.1.2 */
2072 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2073 ext_phy_addr,
2074 EXT_PHY_OPT_PMA_PMD_DEVAD,
2075 EXT_PHY_KR_STATUS, &val2);
2076 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2077 ext_phy_addr,
2078 EXT_PHY_OPT_PMA_PMD_DEVAD,
2079 EXT_PHY_KR_STATUS, &val1);
2080 DP(NETIF_MSG_LINK,
2081 "KR PMA status 0x%x->0x%x\n", val2, val1);
2082 val1 = ((val1 & 4) == 4);
2083 /* If 1G was requested assume the link is up */
2084 if (!(bp->req_autoneg & AUTONEG_SPEED) &&
2085 (bp->req_line_speed == SPEED_1000))
2086 val1 = 1;
2087 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
2088 break;
2089
2090 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
2091 bnx2x_mdio45_read(bp, ext_phy_addr,
2092 EXT_PHY_OPT_PMA_PMD_DEVAD,
2093 EXT_PHY_OPT_LASI_STATUS, &val2);
2094 bnx2x_mdio45_read(bp, ext_phy_addr,
2095 EXT_PHY_OPT_PMA_PMD_DEVAD,
2096 EXT_PHY_OPT_LASI_STATUS, &val1);
2097 DP(NETIF_MSG_LINK,
2098 "10G-base-T LASI status 0x%x->0x%x\n", val2, val1);
2099 bnx2x_mdio45_read(bp, ext_phy_addr,
2100 EXT_PHY_OPT_PMA_PMD_DEVAD,
2101 EXT_PHY_KR_STATUS, &val2);
2102 bnx2x_mdio45_read(bp, ext_phy_addr,
2103 EXT_PHY_OPT_PMA_PMD_DEVAD,
2104 EXT_PHY_KR_STATUS, &val1);
2105 DP(NETIF_MSG_LINK,
2106 "10G-base-T PMA status 0x%x->0x%x\n", val2, val1);
2107 val1 = ((val1 & 4) == 4);
2108 /* if link is up
2109 * print the AN outcome of the SFX7101 PHY
1780 */ 2110 */
1781 val = (rx_sd & pcs_status); 2111 if (val1) {
2112 bnx2x_mdio45_read(bp, ext_phy_addr,
2113 EXT_PHY_KR_AUTO_NEG_DEVAD,
2114 0x21, &val2);
2115 DP(NETIF_MSG_LINK,
2116 "SFX7101 AN status 0x%x->%s\n", val2,
2117 (val2 & (1<<14)) ? "Master" : "Slave");
2118 }
1782 break; 2119 break;
1783 2120
1784 default: 2121 default:
1785 DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n", 2122 DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
1786 bp->ext_phy_config); 2123 bp->ext_phy_config);
1787 val = 0; 2124 val1 = 0;
1788 break; 2125 break;
1789 } 2126 }
1790 bp->phy_addr = local_phy;
1791 2127
1792 } else { /* SerDes */ 2128 } else { /* SerDes */
1793 ext_phy_type = SERDES_EXT_PHY_TYPE(bp); 2129 ext_phy_type = SERDES_EXT_PHY_TYPE(bp);
1794 switch (ext_phy_type) { 2130 switch (ext_phy_type) {
1795 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT: 2131 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
1796 DP(NETIF_MSG_LINK, "SerDes Direct\n"); 2132 DP(NETIF_MSG_LINK, "SerDes Direct\n");
1797 val = 1; 2133 val1 = 1;
1798 break; 2134 break;
1799 2135
1800 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482: 2136 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
1801 DP(NETIF_MSG_LINK, "SerDes 5482\n"); 2137 DP(NETIF_MSG_LINK, "SerDes 5482\n");
1802 val = 1; 2138 val1 = 1;
1803 break; 2139 break;
1804 2140
1805 default: 2141 default:
1806 DP(NETIF_MSG_LINK, "BAD SerDes ext_phy_config 0x%x\n", 2142 DP(NETIF_MSG_LINK, "BAD SerDes ext_phy_config 0x%x\n",
1807 bp->ext_phy_config); 2143 bp->ext_phy_config);
1808 val = 0; 2144 val1 = 0;
1809 break; 2145 break;
1810 } 2146 }
1811 } 2147 }
1812 2148
1813 return val; 2149 return val1;
1814} 2150}
1815 2151
1816static void bnx2x_bmac_enable(struct bnx2x *bp, int is_lb) 2152static void bnx2x_bmac_enable(struct bnx2x *bp, int is_lb)
@@ -1935,6 +2271,35 @@ static void bnx2x_bmac_enable(struct bnx2x *bp, int is_lb)
1935 bp->stats_state = STATS_STATE_ENABLE; 2271 bp->stats_state = STATS_STATE_ENABLE;
1936} 2272}
1937 2273
2274static void bnx2x_bmac_rx_disable(struct bnx2x *bp)
2275{
2276 int port = bp->port;
2277 u32 bmac_addr = port ? NIG_REG_INGRESS_BMAC1_MEM :
2278 NIG_REG_INGRESS_BMAC0_MEM;
2279 u32 wb_write[2];
2280
2281 /* Only if the bmac is out of reset */
2282 if (REG_RD(bp, MISC_REG_RESET_REG_2) &
2283 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port)) {
2284 /* Clear Rx Enable bit in BMAC_CONTROL register */
2285#ifdef BNX2X_DMAE_RD
2286 bnx2x_read_dmae(bp, bmac_addr +
2287 BIGMAC_REGISTER_BMAC_CONTROL, 2);
2288 wb_write[0] = *bnx2x_sp(bp, wb_data[0]);
2289 wb_write[1] = *bnx2x_sp(bp, wb_data[1]);
2290#else
2291 wb_write[0] = REG_RD(bp,
2292 bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL);
2293 wb_write[1] = REG_RD(bp,
2294 bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL + 4);
2295#endif
2296 wb_write[0] &= ~BMAC_CONTROL_RX_ENABLE;
2297 REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL,
2298 wb_write, 2);
2299 msleep(1);
2300 }
2301}
2302
1938static void bnx2x_emac_enable(struct bnx2x *bp) 2303static void bnx2x_emac_enable(struct bnx2x *bp)
1939{ 2304{
1940 int port = bp->port; 2305 int port = bp->port;
@@ -2233,7 +2598,7 @@ static void bnx2x_pbf_update(struct bnx2x *bp)
2233static void bnx2x_update_mng(struct bnx2x *bp) 2598static void bnx2x_update_mng(struct bnx2x *bp)
2234{ 2599{
2235 if (!nomcp) 2600 if (!nomcp)
2236 SHMEM_WR(bp, drv_fw_mb[bp->port].link_status, 2601 SHMEM_WR(bp, port_mb[bp->port].link_status,
2237 bp->link_status); 2602 bp->link_status);
2238} 2603}
2239 2604
@@ -2295,19 +2660,19 @@ static void bnx2x_link_down(struct bnx2x *bp)
2295 DP(BNX2X_MSG_STATS, "stats_state - STOP\n"); 2660 DP(BNX2X_MSG_STATS, "stats_state - STOP\n");
2296 } 2661 }
2297 2662
2298 /* indicate link down */ 2663 /* indicate no mac active */
2299 bp->phy_flags &= ~(PHY_BMAC_FLAG | PHY_EMAC_FLAG); 2664 bp->phy_flags &= ~(PHY_BMAC_FLAG | PHY_EMAC_FLAG);
2300 2665
2301 /* reset BigMac */ 2666 /* update shared memory */
2302 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 2667 bnx2x_update_mng(bp);
2303 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
2304 2668
2305 /* ignore drain flag interrupt */
2306 /* activate nig drain */ 2669 /* activate nig drain */
2307 NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1); 2670 NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1);
2308 2671
2309 /* update shared memory */ 2672 /* reset BigMac */
2310 bnx2x_update_mng(bp); 2673 bnx2x_bmac_rx_disable(bp);
2674 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
2675 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
2311 2676
2312 /* indicate link down */ 2677 /* indicate link down */
2313 bnx2x_link_report(bp); 2678 bnx2x_link_report(bp);
@@ -2318,14 +2683,15 @@ static void bnx2x_init_mac_stats(struct bnx2x *bp);
2318/* This function is called upon link interrupt */ 2683/* This function is called upon link interrupt */
2319static void bnx2x_link_update(struct bnx2x *bp) 2684static void bnx2x_link_update(struct bnx2x *bp)
2320{ 2685{
2321 u32 gp_status;
2322 int port = bp->port; 2686 int port = bp->port;
2323 int i; 2687 int i;
2688 u32 gp_status;
2324 int link_10g; 2689 int link_10g;
2325 2690
2326 DP(NETIF_MSG_LINK, "port %x, is xgxs %x, stat_mask 0x%x," 2691 DP(NETIF_MSG_LINK, "port %x, %s, int_status 0x%x,"
2327 " int_mask 0x%x, saved_mask 0x%x, MI_INT %x, SERDES_LINK %x," 2692 " int_mask 0x%x, saved_mask 0x%x, MI_INT %x, SERDES_LINK %x,"
2328 " 10G %x, XGXS_LINK %x\n", port, (bp->phy_flags & PHY_XGXS_FLAG), 2693 " 10G %x, XGXS_LINK %x\n", port,
2694 (bp->phy_flags & PHY_XGXS_FLAG)? "XGXS":"SerDes",
2329 REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4), 2695 REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4),
2330 REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4), bp->nig_mask, 2696 REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4), bp->nig_mask,
2331 REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18), 2697 REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18),
@@ -2337,7 +2703,7 @@ static void bnx2x_link_update(struct bnx2x *bp)
2337 might_sleep(); 2703 might_sleep();
2338 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_GP_STATUS); 2704 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_GP_STATUS);
2339 /* avoid fast toggling */ 2705 /* avoid fast toggling */
2340 for (i = 0 ; i < 10 ; i++) { 2706 for (i = 0; i < 10; i++) {
2341 msleep(10); 2707 msleep(10);
2342 bnx2x_mdio22_read(bp, MDIO_GP_STATUS_TOP_AN_STATUS1, 2708 bnx2x_mdio22_read(bp, MDIO_GP_STATUS_TOP_AN_STATUS1,
2343 &gp_status); 2709 &gp_status);
@@ -2352,7 +2718,8 @@ static void bnx2x_link_update(struct bnx2x *bp)
2352 bnx2x_link_int_ack(bp, link_10g); 2718 bnx2x_link_int_ack(bp, link_10g);
2353 2719
2354 /* link is up only if both local phy and external phy are up */ 2720 /* link is up only if both local phy and external phy are up */
2355 if (bp->link_up && bnx2x_ext_phy_is_link_up(bp)) { 2721 bp->link_up = (bp->phy_link_up && bnx2x_ext_phy_is_link_up(bp));
2722 if (bp->link_up) {
2356 if (link_10g) { 2723 if (link_10g) {
2357 bnx2x_bmac_enable(bp, 0); 2724 bnx2x_bmac_enable(bp, 0);
2358 bnx2x_leds_set(bp, SPEED_10000); 2725 bnx2x_leds_set(bp, SPEED_10000);
@@ -2428,7 +2795,9 @@ static void bnx2x_reset_unicore(struct bnx2x *bp)
2428 } 2795 }
2429 } 2796 }
2430 2797
2431 BNX2X_ERR("BUG! unicore is still in reset!\n"); 2798 BNX2X_ERR("BUG! %s (0x%x) is still in reset!\n",
2799 (bp->phy_flags & PHY_XGXS_FLAG)? "XGXS":"SerDes",
2800 bp->phy_addr);
2432} 2801}
2433 2802
2434static void bnx2x_set_swap_lanes(struct bnx2x *bp) 2803static void bnx2x_set_swap_lanes(struct bnx2x *bp)
@@ -2476,12 +2845,12 @@ static void bnx2x_set_parallel_detection(struct bnx2x *bp)
2476 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_10G_PARALLEL_DETECT); 2845 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_10G_PARALLEL_DETECT);
2477 2846
2478 bnx2x_mdio22_write(bp, 2847 bnx2x_mdio22_write(bp,
2479 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK, 2848 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK,
2480 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK_CNT); 2849 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK_CNT);
2481 2850
2482 bnx2x_mdio22_read(bp, 2851 bnx2x_mdio22_read(bp,
2483 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL, 2852 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL,
2484 &control2); 2853 &control2);
2485 2854
2486 if (bp->autoneg & AUTONEG_PARALLEL) { 2855 if (bp->autoneg & AUTONEG_PARALLEL) {
2487 control2 |= 2856 control2 |=
@@ -2491,8 +2860,14 @@ static void bnx2x_set_parallel_detection(struct bnx2x *bp)
2491 ~MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL_PARDET10G_EN; 2860 ~MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL_PARDET10G_EN;
2492 } 2861 }
2493 bnx2x_mdio22_write(bp, 2862 bnx2x_mdio22_write(bp,
2494 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL, 2863 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL,
2495 control2); 2864 control2);
2865
2866 /* Disable parallel detection of HiG */
2867 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_XGXS_BLOCK2);
2868 bnx2x_mdio22_write(bp, MDIO_XGXS_BLOCK2_UNICORE_MODE_10G,
2869 MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_CX4_XGXS |
2870 MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_HIGIG_XGXS);
2496 } 2871 }
2497} 2872}
2498 2873
@@ -2626,7 +3001,7 @@ static void bnx2x_set_brcm_cl37_advertisment(struct bnx2x *bp)
2626 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_OVER_1G); 3001 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_OVER_1G);
2627 3002
2628 /* set extended capabilities */ 3003 /* set extended capabilities */
2629 if (bp->advertising & ADVERTISED_2500baseT_Full) 3004 if (bp->advertising & ADVERTISED_2500baseX_Full)
2630 val |= MDIO_OVER_1G_UP1_2_5G; 3005 val |= MDIO_OVER_1G_UP1_2_5G;
2631 if (bp->advertising & ADVERTISED_10000baseT_Full) 3006 if (bp->advertising & ADVERTISED_10000baseT_Full)
2632 val |= MDIO_OVER_1G_UP1_10G; 3007 val |= MDIO_OVER_1G_UP1_10G;
@@ -2642,20 +3017,91 @@ static void bnx2x_set_ieee_aneg_advertisment(struct bnx2x *bp)
2642 /* for AN, we are always publishing full duplex */ 3017 /* for AN, we are always publishing full duplex */
2643 an_adv = MDIO_COMBO_IEEE0_AUTO_NEG_ADV_FULL_DUPLEX; 3018 an_adv = MDIO_COMBO_IEEE0_AUTO_NEG_ADV_FULL_DUPLEX;
2644 3019
2645 /* set pause */ 3020 /* resolve pause mode and advertisement
2646 switch (bp->pause_mode) { 3021 * Please refer to Table 28B-3 of the 802.3ab-1999 spec */
2647 case PAUSE_SYMMETRIC: 3022 if (bp->req_autoneg & AUTONEG_FLOW_CTRL) {
2648 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_SYMMETRIC; 3023 switch (bp->req_flow_ctrl) {
2649 break; 3024 case FLOW_CTRL_AUTO:
2650 case PAUSE_ASYMMETRIC: 3025 if (bp->dev->mtu <= 4500) {
2651 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC; 3026 an_adv |=
2652 break; 3027 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
2653 case PAUSE_BOTH: 3028 bp->advertising |= (ADVERTISED_Pause |
2654 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH; 3029 ADVERTISED_Asym_Pause);
2655 break; 3030 } else {
2656 case PAUSE_NONE: 3031 an_adv |=
2657 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE; 3032 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
2658 break; 3033 bp->advertising |= ADVERTISED_Asym_Pause;
3034 }
3035 break;
3036
3037 case FLOW_CTRL_TX:
3038 an_adv |=
3039 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
3040 bp->advertising |= ADVERTISED_Asym_Pause;
3041 break;
3042
3043 case FLOW_CTRL_RX:
3044 if (bp->dev->mtu <= 4500) {
3045 an_adv |=
3046 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
3047 bp->advertising |= (ADVERTISED_Pause |
3048 ADVERTISED_Asym_Pause);
3049 } else {
3050 an_adv |=
3051 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
3052 bp->advertising &= ~(ADVERTISED_Pause |
3053 ADVERTISED_Asym_Pause);
3054 }
3055 break;
3056
3057 case FLOW_CTRL_BOTH:
3058 if (bp->dev->mtu <= 4500) {
3059 an_adv |=
3060 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
3061 bp->advertising |= (ADVERTISED_Pause |
3062 ADVERTISED_Asym_Pause);
3063 } else {
3064 an_adv |=
3065 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
3066 bp->advertising |= ADVERTISED_Asym_Pause;
3067 }
3068 break;
3069
3070 case FLOW_CTRL_NONE:
3071 default:
3072 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
3073 bp->advertising &= ~(ADVERTISED_Pause |
3074 ADVERTISED_Asym_Pause);
3075 break;
3076 }
3077 } else { /* forced mode */
3078 switch (bp->req_flow_ctrl) {
3079 case FLOW_CTRL_AUTO:
3080 DP(NETIF_MSG_LINK, "req_flow_ctrl 0x%x while"
3081 " req_autoneg 0x%x\n",
3082 bp->req_flow_ctrl, bp->req_autoneg);
3083 break;
3084
3085 case FLOW_CTRL_TX:
3086 an_adv |=
3087 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
3088 bp->advertising |= ADVERTISED_Asym_Pause;
3089 break;
3090
3091 case FLOW_CTRL_RX:
3092 case FLOW_CTRL_BOTH:
3093 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
3094 bp->advertising |= (ADVERTISED_Pause |
3095 ADVERTISED_Asym_Pause);
3096 break;
3097
3098 case FLOW_CTRL_NONE:
3099 default:
3100 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
3101 bp->advertising &= ~(ADVERTISED_Pause |
3102 ADVERTISED_Asym_Pause);
3103 break;
3104 }
2659 } 3105 }
2660 3106
2661 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0); 3107 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
@@ -2753,47 +3199,162 @@ static void bnx2x_initialize_sgmii_process(struct bnx2x *bp)
2753static void bnx2x_link_int_enable(struct bnx2x *bp) 3199static void bnx2x_link_int_enable(struct bnx2x *bp)
2754{ 3200{
2755 int port = bp->port; 3201 int port = bp->port;
3202 u32 ext_phy_type;
3203 u32 mask;
2756 3204
2757 /* setting the status to report on link up 3205 /* setting the status to report on link up
2758 for either XGXS or SerDes */ 3206 for either XGXS or SerDes */
2759 bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 3207 bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
2760 (NIG_XGXS0_LINK_STATUS | 3208 (NIG_STATUS_XGXS0_LINK10G |
2761 NIG_STATUS_INTERRUPT_XGXS0_LINK10G | 3209 NIG_STATUS_XGXS0_LINK_STATUS |
2762 NIG_SERDES0_LINK_STATUS)); 3210 NIG_STATUS_SERDES0_LINK_STATUS));
2763 3211
2764 if (bp->phy_flags & PHY_XGXS_FLAG) { 3212 if (bp->phy_flags & PHY_XGXS_FLAG) {
2765 /* TBD - 3213 mask = (NIG_MASK_XGXS0_LINK10G |
2766 * in force mode (not AN) we can enable just the relevant 3214 NIG_MASK_XGXS0_LINK_STATUS);
2767 * interrupt 3215 DP(NETIF_MSG_LINK, "enabled XGXS interrupt\n");
2768 * Even in AN we might enable only one according to the AN 3216 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
2769 * speed mask 3217 if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) &&
2770 */ 3218 (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE) &&
2771 bnx2x_bits_en(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 3219 (ext_phy_type !=
2772 (NIG_MASK_XGXS0_LINK_STATUS | 3220 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN)) {
2773 NIG_MASK_XGXS0_LINK10G)); 3221 mask |= NIG_MASK_MI_INT;
2774 DP(NETIF_MSG_LINK, "enable XGXS interrupt\n"); 3222 DP(NETIF_MSG_LINK, "enabled external phy int\n");
3223 }
2775 3224
2776 } else { /* SerDes */ 3225 } else { /* SerDes */
2777 bnx2x_bits_en(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 3226 mask = NIG_MASK_SERDES0_LINK_STATUS;
2778 NIG_MASK_SERDES0_LINK_STATUS); 3227 DP(NETIF_MSG_LINK, "enabled SerDes interrupt\n");
2779 DP(NETIF_MSG_LINK, "enable SerDes interrupt\n"); 3228 ext_phy_type = SERDES_EXT_PHY_TYPE(bp);
3229 if ((ext_phy_type !=
3230 PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT) &&
3231 (ext_phy_type !=
3232 PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN)) {
3233 mask |= NIG_MASK_MI_INT;
3234 DP(NETIF_MSG_LINK, "enabled external phy int\n");
3235 }
2780 } 3236 }
3237 bnx2x_bits_en(bp,
3238 NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
3239 mask);
3240 DP(NETIF_MSG_LINK, "port %x, %s, int_status 0x%x,"
3241 " int_mask 0x%x, MI_INT %x, SERDES_LINK %x,"
3242 " 10G %x, XGXS_LINK %x\n", port,
3243 (bp->phy_flags & PHY_XGXS_FLAG)? "XGXS":"SerDes",
3244 REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4),
3245 REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4),
3246 REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18),
3247 REG_RD(bp, NIG_REG_SERDES0_STATUS_LINK_STATUS + port*0x3c),
3248 REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK10G + port*0x68),
3249 REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK_STATUS + port*0x68)
3250 );
3251}
3252
3253static void bnx2x_bcm8072_external_rom_boot(struct bnx2x *bp)
3254{
3255 u32 ext_phy_addr = ((bp->ext_phy_config &
3256 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
3257 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
3258 u32 fw_ver1, fw_ver2;
3259
3260 /* Need to wait 200ms after reset */
3261 msleep(200);
3262 /* Boot port from external ROM
3263 * Set ser_boot_ctl bit in the MISC_CTRL1 register
3264 */
3265 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3266 EXT_PHY_KR_PMA_PMD_DEVAD,
3267 EXT_PHY_KR_MISC_CTRL1, 0x0001);
3268
3269 /* Reset internal microprocessor */
3270 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3271 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_GEN_CTRL,
3272 EXT_PHY_KR_ROM_RESET_INTERNAL_MP);
3273 /* set micro reset = 0 */
3274 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3275 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_GEN_CTRL,
3276 EXT_PHY_KR_ROM_MICRO_RESET);
3277 /* Reset internal microprocessor */
3278 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3279 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_GEN_CTRL,
3280 EXT_PHY_KR_ROM_RESET_INTERNAL_MP);
3281 /* wait for 100ms for code download via SPI port */
3282 msleep(100);
3283
3284 /* Clear ser_boot_ctl bit */
3285 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3286 EXT_PHY_KR_PMA_PMD_DEVAD,
3287 EXT_PHY_KR_MISC_CTRL1, 0x0000);
3288 /* Wait 100ms */
3289 msleep(100);
3290
3291 /* Print the PHY FW version */
3292 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0, ext_phy_addr,
3293 EXT_PHY_KR_PMA_PMD_DEVAD,
3294 0xca19, &fw_ver1);
3295 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0, ext_phy_addr,
3296 EXT_PHY_KR_PMA_PMD_DEVAD,
3297 0xca1a, &fw_ver2);
3298 DP(NETIF_MSG_LINK,
3299 "8072 FW version 0x%x:0x%x\n", fw_ver1, fw_ver2);
3300}
3301
3302static void bnx2x_bcm8072_force_10G(struct bnx2x *bp)
3303{
3304 u32 ext_phy_addr = ((bp->ext_phy_config &
3305 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
3306 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
3307
3308 /* Force KR or KX */
3309 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3310 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_CTRL,
3311 0x2040);
3312 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3313 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_CTRL2,
3314 0x000b);
3315 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3316 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_PMD_CTRL,
3317 0x0000);
3318 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3319 EXT_PHY_KR_AUTO_NEG_DEVAD, EXT_PHY_KR_CTRL,
3320 0x0000);
2781} 3321}
2782 3322
2783static void bnx2x_ext_phy_init(struct bnx2x *bp) 3323static void bnx2x_ext_phy_init(struct bnx2x *bp)
2784{ 3324{
2785 int port = bp->port;
2786 u32 ext_phy_type; 3325 u32 ext_phy_type;
2787 u32 ext_phy_addr; 3326 u32 ext_phy_addr;
2788 u32 local_phy; 3327 u32 cnt;
3328 u32 ctrl;
3329 u32 val = 0;
2789 3330
2790 if (bp->phy_flags & PHY_XGXS_FLAG) { 3331 if (bp->phy_flags & PHY_XGXS_FLAG) {
2791 local_phy = bp->phy_addr;
2792 ext_phy_addr = ((bp->ext_phy_config & 3332 ext_phy_addr = ((bp->ext_phy_config &
2793 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >> 3333 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
2794 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT); 3334 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
2795 3335
2796 ext_phy_type = XGXS_EXT_PHY_TYPE(bp); 3336 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
3337 /* Make sure that the soft reset is off (expect for the 8072:
3338 * due to the lock, it will be done inside the specific
3339 * handling)
3340 */
3341 if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) &&
3342 (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE) &&
3343 (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN) &&
3344 (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072)) {
3345 /* Wait for soft reset to get cleared upto 1 sec */
3346 for (cnt = 0; cnt < 1000; cnt++) {
3347 bnx2x_mdio45_read(bp, ext_phy_addr,
3348 EXT_PHY_OPT_PMA_PMD_DEVAD,
3349 EXT_PHY_OPT_CNTL, &ctrl);
3350 if (!(ctrl & (1<<15)))
3351 break;
3352 msleep(1);
3353 }
3354 DP(NETIF_MSG_LINK,
3355 "control reg 0x%x (after %d ms)\n", ctrl, cnt);
3356 }
3357
2797 switch (ext_phy_type) { 3358 switch (ext_phy_type) {
2798 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT: 3359 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
2799 DP(NETIF_MSG_LINK, "XGXS Direct\n"); 3360 DP(NETIF_MSG_LINK, "XGXS Direct\n");
@@ -2801,49 +3362,235 @@ static void bnx2x_ext_phy_init(struct bnx2x *bp)
2801 3362
2802 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705: 3363 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
2803 DP(NETIF_MSG_LINK, "XGXS 8705\n"); 3364 DP(NETIF_MSG_LINK, "XGXS 8705\n");
2804 bnx2x_bits_en(bp,
2805 NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
2806 NIG_MASK_MI_INT);
2807 DP(NETIF_MSG_LINK, "enabled external phy int\n");
2808 3365
2809 bp->phy_addr = ext_phy_type; 3366 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
2810 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3367 EXT_PHY_OPT_PMA_PMD_DEVAD,
2811 EXT_PHY_OPT_PMD_MISC_CNTL, 3368 EXT_PHY_OPT_PMD_MISC_CNTL,
2812 0x8288); 3369 0x8288);
2813 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3370 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3371 EXT_PHY_OPT_PMA_PMD_DEVAD,
2814 EXT_PHY_OPT_PHY_IDENTIFIER, 3372 EXT_PHY_OPT_PHY_IDENTIFIER,
2815 0x7fbf); 3373 0x7fbf);
2816 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3374 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3375 EXT_PHY_OPT_PMA_PMD_DEVAD,
2817 EXT_PHY_OPT_CMU_PLL_BYPASS, 3376 EXT_PHY_OPT_CMU_PLL_BYPASS,
2818 0x0100); 3377 0x0100);
2819 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_WIS_DEVAD, 3378 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3379 EXT_PHY_OPT_WIS_DEVAD,
2820 EXT_PHY_OPT_LASI_CNTL, 0x1); 3380 EXT_PHY_OPT_LASI_CNTL, 0x1);
2821 break; 3381 break;
2822 3382
2823 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706: 3383 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
2824 DP(NETIF_MSG_LINK, "XGXS 8706\n"); 3384 DP(NETIF_MSG_LINK, "XGXS 8706\n");
2825 bnx2x_bits_en(bp,
2826 NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
2827 NIG_MASK_MI_INT);
2828 DP(NETIF_MSG_LINK, "enabled external phy int\n");
2829 3385
2830 bp->phy_addr = ext_phy_type; 3386 if (!(bp->req_autoneg & AUTONEG_SPEED)) {
2831 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3387 /* Force speed */
2832 EXT_PHY_OPT_PMD_DIGITAL_CNT, 3388 if (bp->req_line_speed == SPEED_10000) {
2833 0x400); 3389 DP(NETIF_MSG_LINK,
2834 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3390 "XGXS 8706 force 10Gbps\n");
3391 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3392 EXT_PHY_OPT_PMA_PMD_DEVAD,
3393 EXT_PHY_OPT_PMD_DIGITAL_CNT,
3394 0x400);
3395 } else {
3396 /* Force 1Gbps */
3397 DP(NETIF_MSG_LINK,
3398 "XGXS 8706 force 1Gbps\n");
3399
3400 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3401 EXT_PHY_OPT_PMA_PMD_DEVAD,
3402 EXT_PHY_OPT_CNTL,
3403 0x0040);
3404
3405 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3406 EXT_PHY_OPT_PMA_PMD_DEVAD,
3407 EXT_PHY_OPT_CNTL2,
3408 0x000D);
3409 }
3410
3411 /* Enable LASI */
3412 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3413 EXT_PHY_OPT_PMA_PMD_DEVAD,
3414 EXT_PHY_OPT_LASI_CNTL,
3415 0x1);
3416 } else {
3417 /* AUTONEG */
3418 /* Allow CL37 through CL73 */
3419 DP(NETIF_MSG_LINK, "XGXS 8706 AutoNeg\n");
3420 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3421 EXT_PHY_AUTO_NEG_DEVAD,
3422 EXT_PHY_OPT_AN_CL37_CL73,
3423 0x040c);
3424
3425 /* Enable Full-Duplex advertisment on CL37 */
3426 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3427 EXT_PHY_AUTO_NEG_DEVAD,
3428 EXT_PHY_OPT_AN_CL37_FD,
3429 0x0020);
3430 /* Enable CL37 AN */
3431 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3432 EXT_PHY_AUTO_NEG_DEVAD,
3433 EXT_PHY_OPT_AN_CL37_AN,
3434 0x1000);
3435 /* Advertise 10G/1G support */
3436 if (bp->advertising &
3437 ADVERTISED_1000baseT_Full)
3438 val = (1<<5);
3439 if (bp->advertising &
3440 ADVERTISED_10000baseT_Full)
3441 val |= (1<<7);
3442
3443 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3444 EXT_PHY_AUTO_NEG_DEVAD,
3445 EXT_PHY_OPT_AN_ADV, val);
3446 /* Enable LASI */
3447 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3448 EXT_PHY_OPT_PMA_PMD_DEVAD,
3449 EXT_PHY_OPT_LASI_CNTL,
3450 0x1);
3451
3452 /* Enable clause 73 AN */
3453 bnx2x_mdio45_write(bp, ext_phy_addr,
3454 EXT_PHY_AUTO_NEG_DEVAD,
3455 EXT_PHY_OPT_CNTL,
3456 0x1200);
3457 }
3458 break;
3459
3460 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
3461 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
3462 /* Wait for soft reset to get cleared upto 1 sec */
3463 for (cnt = 0; cnt < 1000; cnt++) {
3464 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
3465 ext_phy_addr,
3466 EXT_PHY_OPT_PMA_PMD_DEVAD,
3467 EXT_PHY_OPT_CNTL, &ctrl);
3468 if (!(ctrl & (1<<15)))
3469 break;
3470 msleep(1);
3471 }
3472 DP(NETIF_MSG_LINK,
3473 "8072 control reg 0x%x (after %d ms)\n",
3474 ctrl, cnt);
3475
3476 bnx2x_bcm8072_external_rom_boot(bp);
3477 DP(NETIF_MSG_LINK, "Finshed loading 8072 KR ROM\n");
3478
3479 /* enable LASI */
3480 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3481 ext_phy_addr,
3482 EXT_PHY_KR_PMA_PMD_DEVAD,
3483 0x9000, 0x0400);
3484 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3485 ext_phy_addr,
3486 EXT_PHY_KR_PMA_PMD_DEVAD,
3487 EXT_PHY_KR_LASI_CNTL, 0x0004);
3488
3489 /* If this is forced speed, set to KR or KX
3490 * (all other are not supported)
3491 */
3492 if (!(bp->req_autoneg & AUTONEG_SPEED)) {
3493 if (bp->req_line_speed == SPEED_10000) {
3494 bnx2x_bcm8072_force_10G(bp);
3495 DP(NETIF_MSG_LINK,
3496 "Forced speed 10G on 8072\n");
3497 /* unlock */
3498 bnx2x_hw_unlock(bp,
3499 HW_LOCK_RESOURCE_8072_MDIO);
3500 break;
3501 } else
3502 val = (1<<5);
3503 } else {
3504
3505 /* Advertise 10G/1G support */
3506 if (bp->advertising &
3507 ADVERTISED_1000baseT_Full)
3508 val = (1<<5);
3509 if (bp->advertising &
3510 ADVERTISED_10000baseT_Full)
3511 val |= (1<<7);
3512 }
3513 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3514 ext_phy_addr,
3515 EXT_PHY_KR_AUTO_NEG_DEVAD,
3516 0x11, val);
3517 /* Add support for CL37 ( passive mode ) I */
3518 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3519 ext_phy_addr,
3520 EXT_PHY_KR_AUTO_NEG_DEVAD,
3521 0x8370, 0x040c);
3522 /* Add support for CL37 ( passive mode ) II */
3523 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3524 ext_phy_addr,
3525 EXT_PHY_KR_AUTO_NEG_DEVAD,
3526 0xffe4, 0x20);
3527 /* Add support for CL37 ( passive mode ) III */
3528 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3529 ext_phy_addr,
3530 EXT_PHY_KR_AUTO_NEG_DEVAD,
3531 0xffe0, 0x1000);
3532 /* Restart autoneg */
3533 msleep(500);
3534 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3535 ext_phy_addr,
3536 EXT_PHY_KR_AUTO_NEG_DEVAD,
3537 EXT_PHY_KR_CTRL, 0x1200);
3538 DP(NETIF_MSG_LINK, "8072 Autoneg Restart: "
3539 "1G %ssupported 10G %ssupported\n",
3540 (val & (1<<5)) ? "" : "not ",
3541 (val & (1<<7)) ? "" : "not ");
3542
3543 /* unlock */
3544 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
3545 break;
3546
3547 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
3548 DP(NETIF_MSG_LINK,
3549 "Setting the SFX7101 LASI indication\n");
3550 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3551 EXT_PHY_OPT_PMA_PMD_DEVAD,
2835 EXT_PHY_OPT_LASI_CNTL, 0x1); 3552 EXT_PHY_OPT_LASI_CNTL, 0x1);
3553 DP(NETIF_MSG_LINK,
3554 "Setting the SFX7101 LED to blink on traffic\n");
3555 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3556 EXT_PHY_OPT_PMA_PMD_DEVAD,
3557 0xC007, (1<<3));
3558
3559 /* read modify write pause advertizing */
3560 bnx2x_mdio45_read(bp, ext_phy_addr,
3561 EXT_PHY_KR_AUTO_NEG_DEVAD,
3562 EXT_PHY_KR_AUTO_NEG_ADVERT, &val);
3563 val &= ~EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_BOTH;
3564 /* Please refer to Table 28B-3 of 802.3ab-1999 spec. */
3565 if (bp->advertising & ADVERTISED_Pause)
3566 val |= EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE;
3567
3568 if (bp->advertising & ADVERTISED_Asym_Pause) {
3569 val |=
3570 EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_ASYMMETRIC;
3571 }
3572 DP(NETIF_MSG_LINK, "SFX7101 AN advertize 0x%x\n", val);
3573 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3574 EXT_PHY_KR_AUTO_NEG_DEVAD,
3575 EXT_PHY_KR_AUTO_NEG_ADVERT, val);
3576 /* Restart autoneg */
3577 bnx2x_mdio45_read(bp, ext_phy_addr,
3578 EXT_PHY_KR_AUTO_NEG_DEVAD,
3579 EXT_PHY_KR_CTRL, &val);
3580 val |= 0x200;
3581 bnx2x_mdio45_write(bp, ext_phy_addr,
3582 EXT_PHY_KR_AUTO_NEG_DEVAD,
3583 EXT_PHY_KR_CTRL, val);
2836 break; 3584 break;
2837 3585
2838 default: 3586 default:
2839 DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n", 3587 BNX2X_ERR("BAD XGXS ext_phy_config 0x%x\n",
2840 bp->ext_phy_config); 3588 bp->ext_phy_config);
2841 break; 3589 break;
2842 } 3590 }
2843 bp->phy_addr = local_phy;
2844 3591
2845 } else { /* SerDes */ 3592 } else { /* SerDes */
2846/* ext_phy_addr = ((bp->ext_phy_config & 3593/* ext_phy_addr = ((bp->ext_phy_config &
2847 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK) >> 3594 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK) >>
2848 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT); 3595 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT);
2849*/ 3596*/
@@ -2855,10 +3602,6 @@ static void bnx2x_ext_phy_init(struct bnx2x *bp)
2855 3602
2856 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482: 3603 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
2857 DP(NETIF_MSG_LINK, "SerDes 5482\n"); 3604 DP(NETIF_MSG_LINK, "SerDes 5482\n");
2858 bnx2x_bits_en(bp,
2859 NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
2860 NIG_MASK_MI_INT);
2861 DP(NETIF_MSG_LINK, "enabled external phy int\n");
2862 break; 3605 break;
2863 3606
2864 default: 3607 default:
@@ -2872,8 +3615,22 @@ static void bnx2x_ext_phy_init(struct bnx2x *bp)
2872static void bnx2x_ext_phy_reset(struct bnx2x *bp) 3615static void bnx2x_ext_phy_reset(struct bnx2x *bp)
2873{ 3616{
2874 u32 ext_phy_type; 3617 u32 ext_phy_type;
2875 u32 ext_phy_addr; 3618 u32 ext_phy_addr = ((bp->ext_phy_config &
2876 u32 local_phy; 3619 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
3620 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
3621 u32 board = (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK);
3622
3623 /* The PHY reset is controled by GPIO 1
3624 * Give it 1ms of reset pulse
3625 */
3626 if ((board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1002G) &&
3627 (board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G)) {
3628 bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
3629 MISC_REGISTERS_GPIO_OUTPUT_LOW);
3630 msleep(1);
3631 bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
3632 MISC_REGISTERS_GPIO_OUTPUT_HIGH);
3633 }
2877 3634
2878 if (bp->phy_flags & PHY_XGXS_FLAG) { 3635 if (bp->phy_flags & PHY_XGXS_FLAG) {
2879 ext_phy_type = XGXS_EXT_PHY_TYPE(bp); 3636 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
@@ -2884,15 +3641,24 @@ static void bnx2x_ext_phy_reset(struct bnx2x *bp)
2884 3641
2885 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705: 3642 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
2886 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706: 3643 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
2887 DP(NETIF_MSG_LINK, "XGXS 8705/6\n"); 3644 DP(NETIF_MSG_LINK, "XGXS 8705/8706\n");
2888 local_phy = bp->phy_addr; 3645 bnx2x_mdio45_write(bp, ext_phy_addr,
2889 ext_phy_addr = ((bp->ext_phy_config & 3646 EXT_PHY_OPT_PMA_PMD_DEVAD,
2890 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
2891 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
2892 bp->phy_addr = (u8)ext_phy_addr;
2893 bnx2x_mdio45_write(bp, EXT_PHY_OPT_PMA_PMD_DEVAD,
2894 EXT_PHY_OPT_CNTL, 0xa040); 3647 EXT_PHY_OPT_CNTL, 0xa040);
2895 bp->phy_addr = local_phy; 3648 break;
3649
3650 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
3651 DP(NETIF_MSG_LINK, "XGXS 8072\n");
3652 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
3653 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3654 ext_phy_addr,
3655 EXT_PHY_KR_PMA_PMD_DEVAD,
3656 0, 1<<15);
3657 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
3658 break;
3659
3660 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
3661 DP(NETIF_MSG_LINK, "XGXS SFX7101\n");
2896 break; 3662 break;
2897 3663
2898 default: 3664 default:
@@ -2931,6 +3697,7 @@ static void bnx2x_link_initialize(struct bnx2x *bp)
2931 NIG_MASK_SERDES0_LINK_STATUS | 3697 NIG_MASK_SERDES0_LINK_STATUS |
2932 NIG_MASK_MI_INT)); 3698 NIG_MASK_MI_INT));
2933 3699
3700 /* Activate the external PHY */
2934 bnx2x_ext_phy_reset(bp); 3701 bnx2x_ext_phy_reset(bp);
2935 3702
2936 bnx2x_set_aer_mmd(bp); 3703 bnx2x_set_aer_mmd(bp);
@@ -3011,11 +3778,11 @@ static void bnx2x_link_initialize(struct bnx2x *bp)
3011 bnx2x_initialize_sgmii_process(bp); 3778 bnx2x_initialize_sgmii_process(bp);
3012 } 3779 }
3013 3780
3014 /* enable the interrupt */
3015 bnx2x_link_int_enable(bp);
3016
3017 /* init ext phy and enable link state int */ 3781 /* init ext phy and enable link state int */
3018 bnx2x_ext_phy_init(bp); 3782 bnx2x_ext_phy_init(bp);
3783
3784 /* enable the interrupt */
3785 bnx2x_link_int_enable(bp);
3019} 3786}
3020 3787
3021static void bnx2x_phy_deassert(struct bnx2x *bp) 3788static void bnx2x_phy_deassert(struct bnx2x *bp)
@@ -3074,6 +3841,11 @@ static int bnx2x_phy_init(struct bnx2x *bp)
3074static void bnx2x_link_reset(struct bnx2x *bp) 3841static void bnx2x_link_reset(struct bnx2x *bp)
3075{ 3842{
3076 int port = bp->port; 3843 int port = bp->port;
3844 u32 board = (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK);
3845
3846 /* update shared memory */
3847 bp->link_status = 0;
3848 bnx2x_update_mng(bp);
3077 3849
3078 /* disable attentions */ 3850 /* disable attentions */
3079 bnx2x_bits_dis(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 3851 bnx2x_bits_dis(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
@@ -3082,21 +3854,45 @@ static void bnx2x_link_reset(struct bnx2x *bp)
3082 NIG_MASK_SERDES0_LINK_STATUS | 3854 NIG_MASK_SERDES0_LINK_STATUS |
3083 NIG_MASK_MI_INT)); 3855 NIG_MASK_MI_INT));
3084 3856
3085 bnx2x_ext_phy_reset(bp); 3857 /* activate nig drain */
3858 NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1);
3859
3860 /* disable nig egress interface */
3861 NIG_WR(NIG_REG_BMAC0_OUT_EN + port*4, 0);
3862 NIG_WR(NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0);
3863
3864 /* Stop BigMac rx */
3865 bnx2x_bmac_rx_disable(bp);
3866
3867 /* disable emac */
3868 NIG_WR(NIG_REG_NIG_EMAC0_EN + port*4, 0);
3869
3870 msleep(10);
3871
3872 /* The PHY reset is controled by GPIO 1
3873 * Hold it as output low
3874 */
3875 if ((board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1002G) &&
3876 (board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G)) {
3877 bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
3878 MISC_REGISTERS_GPIO_OUTPUT_LOW);
3879 DP(NETIF_MSG_LINK, "reset external PHY\n");
3880 }
3086 3881
3087 /* reset the SerDes/XGXS */ 3882 /* reset the SerDes/XGXS */
3088 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR, 3883 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR,
3089 (0x1ff << (port*16))); 3884 (0x1ff << (port*16)));
3090 3885
3091 /* reset EMAC / BMAC and disable NIG interfaces */ 3886 /* reset BigMac */
3092 NIG_WR(NIG_REG_BMAC0_IN_EN + port*4, 0); 3887 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
3093 NIG_WR(NIG_REG_BMAC0_OUT_EN + port*4, 0); 3888 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
3094 3889
3095 NIG_WR(NIG_REG_NIG_EMAC0_EN + port*4, 0); 3890 /* disable nig ingress interface */
3891 NIG_WR(NIG_REG_BMAC0_IN_EN + port*4, 0);
3096 NIG_WR(NIG_REG_EMAC0_IN_EN + port*4, 0); 3892 NIG_WR(NIG_REG_EMAC0_IN_EN + port*4, 0);
3097 NIG_WR(NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0);
3098 3893
3099 NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1); 3894 /* set link down */
3895 bp->link_up = 0;
3100} 3896}
3101 3897
3102#ifdef BNX2X_XGXS_LB 3898#ifdef BNX2X_XGXS_LB
@@ -3177,6 +3973,7 @@ static int bnx2x_sp_post(struct bnx2x *bp, int command, int cid,
3177 bnx2x_panic(); 3973 bnx2x_panic();
3178 return -EBUSY; 3974 return -EBUSY;
3179 } 3975 }
3976
3180 /* CID needs port number to be encoded int it */ 3977 /* CID needs port number to be encoded int it */
3181 bp->spq_prod_bd->hdr.conn_and_cmd_data = 3978 bp->spq_prod_bd->hdr.conn_and_cmd_data =
3182 cpu_to_le32(((command << SPE_HDR_CMD_ID_SHIFT) | 3979 cpu_to_le32(((command << SPE_HDR_CMD_ID_SHIFT) |
@@ -4335,7 +5132,7 @@ static void bnx2x_timer(unsigned long data)
4335 return; 5132 return;
4336 5133
4337 if (atomic_read(&bp->intr_sem) != 0) 5134 if (atomic_read(&bp->intr_sem) != 0)
4338 goto bnx2x_restart_timer; 5135 goto timer_restart;
4339 5136
4340 if (poll) { 5137 if (poll) {
4341 struct bnx2x_fastpath *fp = &bp->fp[0]; 5138 struct bnx2x_fastpath *fp = &bp->fp[0];
@@ -4345,7 +5142,7 @@ static void bnx2x_timer(unsigned long data)
4345 rc = bnx2x_rx_int(fp, 1000); 5142 rc = bnx2x_rx_int(fp, 1000);
4346 } 5143 }
4347 5144
4348 if (!nomcp && (bp->bc_ver >= 0x040003)) { 5145 if (!nomcp) {
4349 int port = bp->port; 5146 int port = bp->port;
4350 u32 drv_pulse; 5147 u32 drv_pulse;
4351 u32 mcp_pulse; 5148 u32 mcp_pulse;
@@ -4354,9 +5151,9 @@ static void bnx2x_timer(unsigned long data)
4354 bp->fw_drv_pulse_wr_seq &= DRV_PULSE_SEQ_MASK; 5151 bp->fw_drv_pulse_wr_seq &= DRV_PULSE_SEQ_MASK;
4355 /* TBD - add SYSTEM_TIME */ 5152 /* TBD - add SYSTEM_TIME */
4356 drv_pulse = bp->fw_drv_pulse_wr_seq; 5153 drv_pulse = bp->fw_drv_pulse_wr_seq;
4357 SHMEM_WR(bp, drv_fw_mb[port].drv_pulse_mb, drv_pulse); 5154 SHMEM_WR(bp, func_mb[port].drv_pulse_mb, drv_pulse);
4358 5155
4359 mcp_pulse = (SHMEM_RD(bp, drv_fw_mb[port].mcp_pulse_mb) & 5156 mcp_pulse = (SHMEM_RD(bp, func_mb[port].mcp_pulse_mb) &
4360 MCP_PULSE_SEQ_MASK); 5157 MCP_PULSE_SEQ_MASK);
4361 /* The delta between driver pulse and mcp response 5158 /* The delta between driver pulse and mcp response
4362 * should be 1 (before mcp response) or 0 (after mcp response) 5159 * should be 1 (before mcp response) or 0 (after mcp response)
@@ -4370,11 +5167,11 @@ static void bnx2x_timer(unsigned long data)
4370 } 5167 }
4371 5168
4372 if (bp->stats_state == STATS_STATE_DISABLE) 5169 if (bp->stats_state == STATS_STATE_DISABLE)
4373 goto bnx2x_restart_timer; 5170 goto timer_restart;
4374 5171
4375 bnx2x_update_stats(bp); 5172 bnx2x_update_stats(bp);
4376 5173
4377bnx2x_restart_timer: 5174timer_restart:
4378 mod_timer(&bp->timer, jiffies + bp->current_interval); 5175 mod_timer(&bp->timer, jiffies + bp->current_interval);
4379} 5176}
4380 5177
@@ -5266,8 +6063,10 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5266 if (mode & 0x1) { /* init common */ 6063 if (mode & 0x1) { /* init common */
5267 DP(BNX2X_MSG_MCP, "starting common init func %d mode %x\n", 6064 DP(BNX2X_MSG_MCP, "starting common init func %d mode %x\n",
5268 func, mode); 6065 func, mode);
5269 REG_WR(bp, MISC_REG_RESET_REG_1, 0xffffffff); 6066 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
5270 REG_WR(bp, MISC_REG_RESET_REG_2, 0xfffc); 6067 0xffffffff);
6068 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
6069 0xfffc);
5271 bnx2x_init_block(bp, MISC_COMMON_START, MISC_COMMON_END); 6070 bnx2x_init_block(bp, MISC_COMMON_START, MISC_COMMON_END);
5272 6071
5273 REG_WR(bp, MISC_REG_LCPLL_CTRL_REG_2, 0x100); 6072 REG_WR(bp, MISC_REG_LCPLL_CTRL_REG_2, 0x100);
@@ -5487,6 +6286,28 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5487 enable_blocks_attention(bp); 6286 enable_blocks_attention(bp);
5488 /* enable_blocks_parity(bp); */ 6287 /* enable_blocks_parity(bp); */
5489 6288
6289 switch (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
6290 case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
6291 /* Fan failure is indicated by SPIO 5 */
6292 bnx2x_set_spio(bp, MISC_REGISTERS_SPIO_5,
6293 MISC_REGISTERS_SPIO_INPUT_HI_Z);
6294
6295 /* set to active low mode */
6296 val = REG_RD(bp, MISC_REG_SPIO_INT);
6297 val |= ((1 << MISC_REGISTERS_SPIO_5) <<
6298 MISC_REGISTERS_SPIO_INT_OLD_SET_POS);
6299 REG_WR(bp, MISC_REG_SPIO_INT, val);
6300
6301 /* enable interrupt to signal the IGU */
6302 val = REG_RD(bp, MISC_REG_SPIO_EVENT_EN);
6303 val |= (1 << MISC_REGISTERS_SPIO_5);
6304 REG_WR(bp, MISC_REG_SPIO_EVENT_EN, val);
6305 break;
6306
6307 default:
6308 break;
6309 }
6310
5490 } /* end of common init */ 6311 } /* end of common init */
5491 6312
5492 /* per port init */ 6313 /* per port init */
@@ -5646,6 +6467,18 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5646 /* Port MCP comes here */ 6467 /* Port MCP comes here */
5647 /* Port DMAE comes here */ 6468 /* Port DMAE comes here */
5648 6469
6470 switch (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
6471 case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
6472 /* add SPIO 5 to group 0 */
6473 val = REG_RD(bp, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
6474 val |= AEU_INPUTS_ATTN_BITS_SPIO5;
6475 REG_WR(bp, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0, val);
6476 break;
6477
6478 default:
6479 break;
6480 }
6481
5649 bnx2x_link_reset(bp); 6482 bnx2x_link_reset(bp);
5650 6483
5651 /* Reset PCIE errors for debug */ 6484 /* Reset PCIE errors for debug */
@@ -5670,9 +6503,9 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5670 port = bp->port; 6503 port = bp->port;
5671 6504
5672 bp->fw_drv_pulse_wr_seq = 6505 bp->fw_drv_pulse_wr_seq =
5673 (SHMEM_RD(bp, drv_fw_mb[port].drv_pulse_mb) & 6506 (SHMEM_RD(bp, func_mb[port].drv_pulse_mb) &
5674 DRV_PULSE_SEQ_MASK); 6507 DRV_PULSE_SEQ_MASK);
5675 bp->fw_mb = SHMEM_RD(bp, drv_fw_mb[port].fw_mb_param); 6508 bp->fw_mb = SHMEM_RD(bp, func_mb[port].fw_mb_param);
5676 DP(BNX2X_MSG_MCP, "drv_pulse 0x%x fw_mb 0x%x\n", 6509 DP(BNX2X_MSG_MCP, "drv_pulse 0x%x fw_mb 0x%x\n",
5677 bp->fw_drv_pulse_wr_seq, bp->fw_mb); 6510 bp->fw_drv_pulse_wr_seq, bp->fw_mb);
5678 } else { 6511 } else {
@@ -5685,12 +6518,12 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5685/* send the MCP a request, block until there is a reply */ 6518/* send the MCP a request, block until there is a reply */
5686static u32 bnx2x_fw_command(struct bnx2x *bp, u32 command) 6519static u32 bnx2x_fw_command(struct bnx2x *bp, u32 command)
5687{ 6520{
5688 u32 rc = 0;
5689 u32 seq = ++bp->fw_seq;
5690 int port = bp->port; 6521 int port = bp->port;
6522 u32 seq = ++bp->fw_seq;
6523 u32 rc = 0;
5691 6524
5692 SHMEM_WR(bp, drv_fw_mb[port].drv_mb_header, command|seq); 6525 SHMEM_WR(bp, func_mb[port].drv_mb_header, (command | seq));
5693 DP(BNX2X_MSG_MCP, "wrote command (%x) to FW MB\n", command|seq); 6526 DP(BNX2X_MSG_MCP, "wrote command (%x) to FW MB\n", (command | seq));
5694 6527
5695 /* let the FW do it's magic ... */ 6528 /* let the FW do it's magic ... */
5696 msleep(100); /* TBD */ 6529 msleep(100); /* TBD */
@@ -5698,19 +6531,20 @@ static u32 bnx2x_fw_command(struct bnx2x *bp, u32 command)
5698 if (CHIP_REV_IS_SLOW(bp)) 6531 if (CHIP_REV_IS_SLOW(bp))
5699 msleep(900); 6532 msleep(900);
5700 6533
5701 rc = SHMEM_RD(bp, drv_fw_mb[port].fw_mb_header); 6534 rc = SHMEM_RD(bp, func_mb[port].fw_mb_header);
5702
5703 DP(BNX2X_MSG_MCP, "read (%x) seq is (%x) from FW MB\n", rc, seq); 6535 DP(BNX2X_MSG_MCP, "read (%x) seq is (%x) from FW MB\n", rc, seq);
5704 6536
5705 /* is this a reply to our command? */ 6537 /* is this a reply to our command? */
5706 if (seq == (rc & FW_MSG_SEQ_NUMBER_MASK)) { 6538 if (seq == (rc & FW_MSG_SEQ_NUMBER_MASK)) {
5707 rc &= FW_MSG_CODE_MASK; 6539 rc &= FW_MSG_CODE_MASK;
6540
5708 } else { 6541 } else {
5709 /* FW BUG! */ 6542 /* FW BUG! */
5710 BNX2X_ERR("FW failed to respond!\n"); 6543 BNX2X_ERR("FW failed to respond!\n");
5711 bnx2x_fw_dump(bp); 6544 bnx2x_fw_dump(bp);
5712 rc = 0; 6545 rc = 0;
5713 } 6546 }
6547
5714 return rc; 6548 return rc;
5715} 6549}
5716 6550
@@ -6559,7 +7393,7 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6559 SUPPORTED_100baseT_Half | 7393 SUPPORTED_100baseT_Half |
6560 SUPPORTED_100baseT_Full | 7394 SUPPORTED_100baseT_Full |
6561 SUPPORTED_1000baseT_Full | 7395 SUPPORTED_1000baseT_Full |
6562 SUPPORTED_2500baseT_Full | 7396 SUPPORTED_2500baseX_Full |
6563 SUPPORTED_TP | SUPPORTED_FIBRE | 7397 SUPPORTED_TP | SUPPORTED_FIBRE |
6564 SUPPORTED_Autoneg | 7398 SUPPORTED_Autoneg |
6565 SUPPORTED_Pause | 7399 SUPPORTED_Pause |
@@ -6572,10 +7406,10 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6572 7406
6573 bp->phy_flags |= PHY_SGMII_FLAG; 7407 bp->phy_flags |= PHY_SGMII_FLAG;
6574 7408
6575 bp->supported |= (/* SUPPORTED_10baseT_Half | 7409 bp->supported |= (SUPPORTED_10baseT_Half |
6576 SUPPORTED_10baseT_Full | 7410 SUPPORTED_10baseT_Full |
6577 SUPPORTED_100baseT_Half | 7411 SUPPORTED_100baseT_Half |
6578 SUPPORTED_100baseT_Full |*/ 7412 SUPPORTED_100baseT_Full |
6579 SUPPORTED_1000baseT_Full | 7413 SUPPORTED_1000baseT_Full |
6580 SUPPORTED_TP | SUPPORTED_FIBRE | 7414 SUPPORTED_TP | SUPPORTED_FIBRE |
6581 SUPPORTED_Autoneg | 7415 SUPPORTED_Autoneg |
@@ -6611,7 +7445,7 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6611 SUPPORTED_100baseT_Half | 7445 SUPPORTED_100baseT_Half |
6612 SUPPORTED_100baseT_Full | 7446 SUPPORTED_100baseT_Full |
6613 SUPPORTED_1000baseT_Full | 7447 SUPPORTED_1000baseT_Full |
6614 SUPPORTED_2500baseT_Full | 7448 SUPPORTED_2500baseX_Full |
6615 SUPPORTED_10000baseT_Full | 7449 SUPPORTED_10000baseT_Full |
6616 SUPPORTED_TP | SUPPORTED_FIBRE | 7450 SUPPORTED_TP | SUPPORTED_FIBRE |
6617 SUPPORTED_Autoneg | 7451 SUPPORTED_Autoneg |
@@ -6620,12 +7454,46 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6620 break; 7454 break;
6621 7455
6622 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705: 7456 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
7457 BNX2X_DEV_INFO("ext_phy_type 0x%x (8705)\n",
7458 ext_phy_type);
7459
7460 bp->supported |= (SUPPORTED_10000baseT_Full |
7461 SUPPORTED_FIBRE |
7462 SUPPORTED_Pause |
7463 SUPPORTED_Asym_Pause);
7464 break;
7465
6623 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706: 7466 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
6624 BNX2X_DEV_INFO("ext_phy_type 0x%x (8705/6)\n", 7467 BNX2X_DEV_INFO("ext_phy_type 0x%x (8706)\n",
7468 ext_phy_type);
7469
7470 bp->supported |= (SUPPORTED_10000baseT_Full |
7471 SUPPORTED_1000baseT_Full |
7472 SUPPORTED_Autoneg |
7473 SUPPORTED_FIBRE |
7474 SUPPORTED_Pause |
7475 SUPPORTED_Asym_Pause);
7476 break;
7477
7478 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
7479 BNX2X_DEV_INFO("ext_phy_type 0x%x (8072)\n",
6625 ext_phy_type); 7480 ext_phy_type);
6626 7481
6627 bp->supported |= (SUPPORTED_10000baseT_Full | 7482 bp->supported |= (SUPPORTED_10000baseT_Full |
7483 SUPPORTED_1000baseT_Full |
6628 SUPPORTED_FIBRE | 7484 SUPPORTED_FIBRE |
7485 SUPPORTED_Autoneg |
7486 SUPPORTED_Pause |
7487 SUPPORTED_Asym_Pause);
7488 break;
7489
7490 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
7491 BNX2X_DEV_INFO("ext_phy_type 0x%x (SFX7101)\n",
7492 ext_phy_type);
7493
7494 bp->supported |= (SUPPORTED_10000baseT_Full |
7495 SUPPORTED_TP |
7496 SUPPORTED_Autoneg |
6629 SUPPORTED_Pause | 7497 SUPPORTED_Pause |
6630 SUPPORTED_Asym_Pause); 7498 SUPPORTED_Asym_Pause);
6631 break; 7499 break;
@@ -6682,7 +7550,7 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6682 SUPPORTED_1000baseT_Full); 7550 SUPPORTED_1000baseT_Full);
6683 7551
6684 if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G)) 7552 if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G))
6685 bp->supported &= ~SUPPORTED_2500baseT_Full; 7553 bp->supported &= ~SUPPORTED_2500baseX_Full;
6686 7554
6687 if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_10G)) 7555 if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_10G))
6688 bp->supported &= ~SUPPORTED_10000baseT_Full; 7556 bp->supported &= ~SUPPORTED_10000baseT_Full;
@@ -6702,13 +7570,8 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6702 bp->req_line_speed = 0; 7570 bp->req_line_speed = 0;
6703 bp->advertising = bp->supported; 7571 bp->advertising = bp->supported;
6704 } else { 7572 } else {
6705 u32 ext_phy_type; 7573 if (XGXS_EXT_PHY_TYPE(bp) ==
6706 7574 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705) {
6707 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
6708 if ((ext_phy_type ==
6709 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705) ||
6710 (ext_phy_type ==
6711 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706)) {
6712 /* force 10G, no AN */ 7575 /* force 10G, no AN */
6713 bp->req_line_speed = SPEED_10000; 7576 bp->req_line_speed = SPEED_10000;
6714 bp->advertising = 7577 bp->advertising =
@@ -6725,8 +7588,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6725 break; 7588 break;
6726 7589
6727 case PORT_FEATURE_LINK_SPEED_10M_FULL: 7590 case PORT_FEATURE_LINK_SPEED_10M_FULL:
6728 if (bp->speed_cap_mask & 7591 if (bp->supported & SUPPORTED_10baseT_Full) {
6729 PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL) {
6730 bp->req_line_speed = SPEED_10; 7592 bp->req_line_speed = SPEED_10;
6731 bp->advertising = (ADVERTISED_10baseT_Full | 7593 bp->advertising = (ADVERTISED_10baseT_Full |
6732 ADVERTISED_TP); 7594 ADVERTISED_TP);
@@ -6740,8 +7602,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6740 break; 7602 break;
6741 7603
6742 case PORT_FEATURE_LINK_SPEED_10M_HALF: 7604 case PORT_FEATURE_LINK_SPEED_10M_HALF:
6743 if (bp->speed_cap_mask & 7605 if (bp->supported & SUPPORTED_10baseT_Half) {
6744 PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_HALF) {
6745 bp->req_line_speed = SPEED_10; 7606 bp->req_line_speed = SPEED_10;
6746 bp->req_duplex = DUPLEX_HALF; 7607 bp->req_duplex = DUPLEX_HALF;
6747 bp->advertising = (ADVERTISED_10baseT_Half | 7608 bp->advertising = (ADVERTISED_10baseT_Half |
@@ -6756,8 +7617,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6756 break; 7617 break;
6757 7618
6758 case PORT_FEATURE_LINK_SPEED_100M_FULL: 7619 case PORT_FEATURE_LINK_SPEED_100M_FULL:
6759 if (bp->speed_cap_mask & 7620 if (bp->supported & SUPPORTED_100baseT_Full) {
6760 PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL) {
6761 bp->req_line_speed = SPEED_100; 7621 bp->req_line_speed = SPEED_100;
6762 bp->advertising = (ADVERTISED_100baseT_Full | 7622 bp->advertising = (ADVERTISED_100baseT_Full |
6763 ADVERTISED_TP); 7623 ADVERTISED_TP);
@@ -6771,8 +7631,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6771 break; 7631 break;
6772 7632
6773 case PORT_FEATURE_LINK_SPEED_100M_HALF: 7633 case PORT_FEATURE_LINK_SPEED_100M_HALF:
6774 if (bp->speed_cap_mask & 7634 if (bp->supported & SUPPORTED_100baseT_Half) {
6775 PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF) {
6776 bp->req_line_speed = SPEED_100; 7635 bp->req_line_speed = SPEED_100;
6777 bp->req_duplex = DUPLEX_HALF; 7636 bp->req_duplex = DUPLEX_HALF;
6778 bp->advertising = (ADVERTISED_100baseT_Half | 7637 bp->advertising = (ADVERTISED_100baseT_Half |
@@ -6787,8 +7646,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6787 break; 7646 break;
6788 7647
6789 case PORT_FEATURE_LINK_SPEED_1G: 7648 case PORT_FEATURE_LINK_SPEED_1G:
6790 if (bp->speed_cap_mask & 7649 if (bp->supported & SUPPORTED_1000baseT_Full) {
6791 PORT_HW_CFG_SPEED_CAPABILITY_D0_1G) {
6792 bp->req_line_speed = SPEED_1000; 7650 bp->req_line_speed = SPEED_1000;
6793 bp->advertising = (ADVERTISED_1000baseT_Full | 7651 bp->advertising = (ADVERTISED_1000baseT_Full |
6794 ADVERTISED_TP); 7652 ADVERTISED_TP);
@@ -6802,10 +7660,9 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6802 break; 7660 break;
6803 7661
6804 case PORT_FEATURE_LINK_SPEED_2_5G: 7662 case PORT_FEATURE_LINK_SPEED_2_5G:
6805 if (bp->speed_cap_mask & 7663 if (bp->supported & SUPPORTED_2500baseX_Full) {
6806 PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G) {
6807 bp->req_line_speed = SPEED_2500; 7664 bp->req_line_speed = SPEED_2500;
6808 bp->advertising = (ADVERTISED_2500baseT_Full | 7665 bp->advertising = (ADVERTISED_2500baseX_Full |
6809 ADVERTISED_TP); 7666 ADVERTISED_TP);
6810 } else { 7667 } else {
6811 BNX2X_ERR("NVRAM config error. " 7668 BNX2X_ERR("NVRAM config error. "
@@ -6819,15 +7676,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6819 case PORT_FEATURE_LINK_SPEED_10G_CX4: 7676 case PORT_FEATURE_LINK_SPEED_10G_CX4:
6820 case PORT_FEATURE_LINK_SPEED_10G_KX4: 7677 case PORT_FEATURE_LINK_SPEED_10G_KX4:
6821 case PORT_FEATURE_LINK_SPEED_10G_KR: 7678 case PORT_FEATURE_LINK_SPEED_10G_KR:
6822 if (!(bp->phy_flags & PHY_XGXS_FLAG)) { 7679 if (bp->supported & SUPPORTED_10000baseT_Full) {
6823 BNX2X_ERR("NVRAM config error. "
6824 "Invalid link_config 0x%x"
6825 " phy_flags 0x%x\n",
6826 bp->link_config, bp->phy_flags);
6827 return;
6828 }
6829 if (bp->speed_cap_mask &
6830 PORT_HW_CFG_SPEED_CAPABILITY_D0_10G) {
6831 bp->req_line_speed = SPEED_10000; 7680 bp->req_line_speed = SPEED_10000;
6832 bp->advertising = (ADVERTISED_10000baseT_Full | 7681 bp->advertising = (ADVERTISED_10000baseT_Full |
6833 ADVERTISED_FIBRE); 7682 ADVERTISED_FIBRE);
@@ -6854,43 +7703,13 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6854 7703
6855 bp->req_flow_ctrl = (bp->link_config & 7704 bp->req_flow_ctrl = (bp->link_config &
6856 PORT_FEATURE_FLOW_CONTROL_MASK); 7705 PORT_FEATURE_FLOW_CONTROL_MASK);
6857 /* Please refer to Table 28B-3 of the 802.3ab-1999 spec */ 7706 if ((bp->req_flow_ctrl == FLOW_CTRL_AUTO) &&
6858 switch (bp->req_flow_ctrl) { 7707 (bp->supported & SUPPORTED_Autoneg))
6859 case FLOW_CTRL_AUTO:
6860 bp->req_autoneg |= AUTONEG_FLOW_CTRL; 7708 bp->req_autoneg |= AUTONEG_FLOW_CTRL;
6861 if (bp->dev->mtu <= 4500) {
6862 bp->pause_mode = PAUSE_BOTH;
6863 bp->advertising |= (ADVERTISED_Pause |
6864 ADVERTISED_Asym_Pause);
6865 } else {
6866 bp->pause_mode = PAUSE_ASYMMETRIC;
6867 bp->advertising |= ADVERTISED_Asym_Pause;
6868 }
6869 break;
6870
6871 case FLOW_CTRL_TX:
6872 bp->pause_mode = PAUSE_ASYMMETRIC;
6873 bp->advertising |= ADVERTISED_Asym_Pause;
6874 break;
6875
6876 case FLOW_CTRL_RX:
6877 case FLOW_CTRL_BOTH:
6878 bp->pause_mode = PAUSE_BOTH;
6879 bp->advertising |= (ADVERTISED_Pause |
6880 ADVERTISED_Asym_Pause);
6881 break;
6882 7709
6883 case FLOW_CTRL_NONE: 7710 BNX2X_DEV_INFO("req_autoneg 0x%x req_flow_ctrl 0x%x"
6884 default: 7711 " advertising 0x%x\n",
6885 bp->pause_mode = PAUSE_NONE; 7712 bp->req_autoneg, bp->req_flow_ctrl, bp->advertising);
6886 bp->advertising &= ~(ADVERTISED_Pause |
6887 ADVERTISED_Asym_Pause);
6888 break;
6889 }
6890 BNX2X_DEV_INFO("req_autoneg 0x%x req_flow_ctrl 0x%x\n"
6891 KERN_INFO " pause_mode %d advertising 0x%x\n",
6892 bp->req_autoneg, bp->req_flow_ctrl,
6893 bp->pause_mode, bp->advertising);
6894} 7713}
6895 7714
6896static void bnx2x_get_hwinfo(struct bnx2x *bp) 7715static void bnx2x_get_hwinfo(struct bnx2x *bp)
@@ -6923,16 +7742,16 @@ static void bnx2x_get_hwinfo(struct bnx2x *bp)
6923 7742
6924 val = SHMEM_RD(bp, validity_map[port]); 7743 val = SHMEM_RD(bp, validity_map[port]);
6925 if ((val & (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB)) 7744 if ((val & (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB))
6926 != (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB)) 7745 != (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB))
6927 BNX2X_ERR("MCP validity signature bad\n"); 7746 BNX2X_ERR("BAD MCP validity signature\n");
6928 7747
6929 bp->fw_seq = (SHMEM_RD(bp, drv_fw_mb[port].drv_mb_header) & 7748 bp->fw_seq = (SHMEM_RD(bp, func_mb[port].drv_mb_header) &
6930 DRV_MSG_SEQ_NUMBER_MASK); 7749 DRV_MSG_SEQ_NUMBER_MASK);
6931 7750
6932 bp->hw_config = SHMEM_RD(bp, dev_info.shared_hw_config.config); 7751 bp->hw_config = SHMEM_RD(bp, dev_info.shared_hw_config.config);
6933 7752 bp->board = SHMEM_RD(bp, dev_info.shared_hw_config.board);
6934 bp->serdes_config = 7753 bp->serdes_config =
6935 SHMEM_RD(bp, dev_info.port_hw_config[bp->port].serdes_config); 7754 SHMEM_RD(bp, dev_info.port_hw_config[port].serdes_config);
6936 bp->lane_config = 7755 bp->lane_config =
6937 SHMEM_RD(bp, dev_info.port_hw_config[port].lane_config); 7756 SHMEM_RD(bp, dev_info.port_hw_config[port].lane_config);
6938 bp->ext_phy_config = 7757 bp->ext_phy_config =
@@ -6945,13 +7764,13 @@ static void bnx2x_get_hwinfo(struct bnx2x *bp)
6945 bp->link_config = 7764 bp->link_config =
6946 SHMEM_RD(bp, dev_info.port_feature_config[port].link_config); 7765 SHMEM_RD(bp, dev_info.port_feature_config[port].link_config);
6947 7766
6948 BNX2X_DEV_INFO("hw_config (%08x) serdes_config (%08x)\n" 7767 BNX2X_DEV_INFO("hw_config (%08x) board (%08x) serdes_config (%08x)\n"
6949 KERN_INFO " lane_config (%08x) ext_phy_config (%08x)\n" 7768 KERN_INFO " lane_config (%08x) ext_phy_config (%08x)\n"
6950 KERN_INFO " speed_cap_mask (%08x) link_config (%08x)" 7769 KERN_INFO " speed_cap_mask (%08x) link_config (%08x)"
6951 " fw_seq (%08x)\n", 7770 " fw_seq (%08x)\n",
6952 bp->hw_config, bp->serdes_config, bp->lane_config, 7771 bp->hw_config, bp->board, bp->serdes_config,
6953 bp->ext_phy_config, bp->speed_cap_mask, 7772 bp->lane_config, bp->ext_phy_config,
6954 bp->link_config, bp->fw_seq); 7773 bp->speed_cap_mask, bp->link_config, bp->fw_seq);
6955 7774
6956 switch_cfg = (bp->link_config & PORT_FEATURE_CONNECTED_SWITCH_MASK); 7775 switch_cfg = (bp->link_config & PORT_FEATURE_CONNECTED_SWITCH_MASK);
6957 bnx2x_link_settings_supported(bp, switch_cfg); 7776 bnx2x_link_settings_supported(bp, switch_cfg);
@@ -7005,14 +7824,8 @@ static void bnx2x_get_hwinfo(struct bnx2x *bp)
7005 return; 7824 return;
7006 7825
7007set_mac: /* only supposed to happen on emulation/FPGA */ 7826set_mac: /* only supposed to happen on emulation/FPGA */
7008 BNX2X_ERR("warning constant MAC workaround active\n"); 7827 BNX2X_ERR("warning rendom MAC workaround active\n");
7009 bp->dev->dev_addr[0] = 0; 7828 random_ether_addr(bp->dev->dev_addr);
7010 bp->dev->dev_addr[1] = 0x50;
7011 bp->dev->dev_addr[2] = 0xc2;
7012 bp->dev->dev_addr[3] = 0x2c;
7013 bp->dev->dev_addr[4] = 0x71;
7014 bp->dev->dev_addr[5] = port ? 0x0d : 0x0e;
7015
7016 memcpy(bp->dev->perm_addr, bp->dev->dev_addr, 6); 7829 memcpy(bp->dev->perm_addr, bp->dev->dev_addr, 6);
7017 7830
7018} 7831}
@@ -7039,19 +7852,34 @@ static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7039 } 7852 }
7040 7853
7041 if (bp->phy_flags & PHY_XGXS_FLAG) { 7854 if (bp->phy_flags & PHY_XGXS_FLAG) {
7042 cmd->port = PORT_FIBRE; 7855 u32 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
7043 } else { 7856
7857 switch (ext_phy_type) {
7858 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
7859 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
7860 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
7861 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
7862 cmd->port = PORT_FIBRE;
7863 break;
7864
7865 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
7866 cmd->port = PORT_TP;
7867 break;
7868
7869 default:
7870 DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
7871 bp->ext_phy_config);
7872 }
7873 } else
7044 cmd->port = PORT_TP; 7874 cmd->port = PORT_TP;
7045 }
7046 7875
7047 cmd->phy_address = bp->phy_addr; 7876 cmd->phy_address = bp->phy_addr;
7048 cmd->transceiver = XCVR_INTERNAL; 7877 cmd->transceiver = XCVR_INTERNAL;
7049 7878
7050 if (bp->req_autoneg & AUTONEG_SPEED) { 7879 if (bp->req_autoneg & AUTONEG_SPEED)
7051 cmd->autoneg = AUTONEG_ENABLE; 7880 cmd->autoneg = AUTONEG_ENABLE;
7052 } else { 7881 else
7053 cmd->autoneg = AUTONEG_DISABLE; 7882 cmd->autoneg = AUTONEG_DISABLE;
7054 }
7055 7883
7056 cmd->maxtxpkt = 0; 7884 cmd->maxtxpkt = 0;
7057 cmd->maxrxpkt = 0; 7885 cmd->maxrxpkt = 0;
@@ -7082,8 +7910,10 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7082 7910
7083 switch (cmd->port) { 7911 switch (cmd->port) {
7084 case PORT_TP: 7912 case PORT_TP:
7085 if (!(bp->supported & SUPPORTED_TP)) 7913 if (!(bp->supported & SUPPORTED_TP)) {
7914 DP(NETIF_MSG_LINK, "TP not supported\n");
7086 return -EINVAL; 7915 return -EINVAL;
7916 }
7087 7917
7088 if (bp->phy_flags & PHY_XGXS_FLAG) { 7918 if (bp->phy_flags & PHY_XGXS_FLAG) {
7089 bnx2x_link_reset(bp); 7919 bnx2x_link_reset(bp);
@@ -7093,8 +7923,10 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7093 break; 7923 break;
7094 7924
7095 case PORT_FIBRE: 7925 case PORT_FIBRE:
7096 if (!(bp->supported & SUPPORTED_FIBRE)) 7926 if (!(bp->supported & SUPPORTED_FIBRE)) {
7927 DP(NETIF_MSG_LINK, "FIBRE not supported\n");
7097 return -EINVAL; 7928 return -EINVAL;
7929 }
7098 7930
7099 if (!(bp->phy_flags & PHY_XGXS_FLAG)) { 7931 if (!(bp->phy_flags & PHY_XGXS_FLAG)) {
7100 bnx2x_link_reset(bp); 7932 bnx2x_link_reset(bp);
@@ -7104,12 +7936,15 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7104 break; 7936 break;
7105 7937
7106 default: 7938 default:
7939 DP(NETIF_MSG_LINK, "Unknown port type\n");
7107 return -EINVAL; 7940 return -EINVAL;
7108 } 7941 }
7109 7942
7110 if (cmd->autoneg == AUTONEG_ENABLE) { 7943 if (cmd->autoneg == AUTONEG_ENABLE) {
7111 if (!(bp->supported & SUPPORTED_Autoneg)) 7944 if (!(bp->supported & SUPPORTED_Autoneg)) {
7945 DP(NETIF_MSG_LINK, "Aotoneg not supported\n");
7112 return -EINVAL; 7946 return -EINVAL;
7947 }
7113 7948
7114 /* advertise the requested speed and duplex if supported */ 7949 /* advertise the requested speed and duplex if supported */
7115 cmd->advertising &= bp->supported; 7950 cmd->advertising &= bp->supported;
@@ -7124,14 +7959,22 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7124 switch (cmd->speed) { 7959 switch (cmd->speed) {
7125 case SPEED_10: 7960 case SPEED_10:
7126 if (cmd->duplex == DUPLEX_FULL) { 7961 if (cmd->duplex == DUPLEX_FULL) {
7127 if (!(bp->supported & SUPPORTED_10baseT_Full)) 7962 if (!(bp->supported &
7963 SUPPORTED_10baseT_Full)) {
7964 DP(NETIF_MSG_LINK,
7965 "10M full not supported\n");
7128 return -EINVAL; 7966 return -EINVAL;
7967 }
7129 7968
7130 advertising = (ADVERTISED_10baseT_Full | 7969 advertising = (ADVERTISED_10baseT_Full |
7131 ADVERTISED_TP); 7970 ADVERTISED_TP);
7132 } else { 7971 } else {
7133 if (!(bp->supported & SUPPORTED_10baseT_Half)) 7972 if (!(bp->supported &
7973 SUPPORTED_10baseT_Half)) {
7974 DP(NETIF_MSG_LINK,
7975 "10M half not supported\n");
7134 return -EINVAL; 7976 return -EINVAL;
7977 }
7135 7978
7136 advertising = (ADVERTISED_10baseT_Half | 7979 advertising = (ADVERTISED_10baseT_Half |
7137 ADVERTISED_TP); 7980 ADVERTISED_TP);
@@ -7141,15 +7984,21 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7141 case SPEED_100: 7984 case SPEED_100:
7142 if (cmd->duplex == DUPLEX_FULL) { 7985 if (cmd->duplex == DUPLEX_FULL) {
7143 if (!(bp->supported & 7986 if (!(bp->supported &
7144 SUPPORTED_100baseT_Full)) 7987 SUPPORTED_100baseT_Full)) {
7988 DP(NETIF_MSG_LINK,
7989 "100M full not supported\n");
7145 return -EINVAL; 7990 return -EINVAL;
7991 }
7146 7992
7147 advertising = (ADVERTISED_100baseT_Full | 7993 advertising = (ADVERTISED_100baseT_Full |
7148 ADVERTISED_TP); 7994 ADVERTISED_TP);
7149 } else { 7995 } else {
7150 if (!(bp->supported & 7996 if (!(bp->supported &
7151 SUPPORTED_100baseT_Half)) 7997 SUPPORTED_100baseT_Half)) {
7998 DP(NETIF_MSG_LINK,
7999 "100M half not supported\n");
7152 return -EINVAL; 8000 return -EINVAL;
8001 }
7153 8002
7154 advertising = (ADVERTISED_100baseT_Half | 8003 advertising = (ADVERTISED_100baseT_Half |
7155 ADVERTISED_TP); 8004 ADVERTISED_TP);
@@ -7157,39 +8006,54 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7157 break; 8006 break;
7158 8007
7159 case SPEED_1000: 8008 case SPEED_1000:
7160 if (cmd->duplex != DUPLEX_FULL) 8009 if (cmd->duplex != DUPLEX_FULL) {
8010 DP(NETIF_MSG_LINK, "1G half not supported\n");
7161 return -EINVAL; 8011 return -EINVAL;
8012 }
7162 8013
7163 if (!(bp->supported & SUPPORTED_1000baseT_Full)) 8014 if (!(bp->supported & SUPPORTED_1000baseT_Full)) {
8015 DP(NETIF_MSG_LINK, "1G full not supported\n");
7164 return -EINVAL; 8016 return -EINVAL;
8017 }
7165 8018
7166 advertising = (ADVERTISED_1000baseT_Full | 8019 advertising = (ADVERTISED_1000baseT_Full |
7167 ADVERTISED_TP); 8020 ADVERTISED_TP);
7168 break; 8021 break;
7169 8022
7170 case SPEED_2500: 8023 case SPEED_2500:
7171 if (cmd->duplex != DUPLEX_FULL) 8024 if (cmd->duplex != DUPLEX_FULL) {
8025 DP(NETIF_MSG_LINK,
8026 "2.5G half not supported\n");
7172 return -EINVAL; 8027 return -EINVAL;
8028 }
7173 8029
7174 if (!(bp->supported & SUPPORTED_2500baseT_Full)) 8030 if (!(bp->supported & SUPPORTED_2500baseX_Full)) {
8031 DP(NETIF_MSG_LINK,
8032 "2.5G full not supported\n");
7175 return -EINVAL; 8033 return -EINVAL;
8034 }
7176 8035
7177 advertising = (ADVERTISED_2500baseT_Full | 8036 advertising = (ADVERTISED_2500baseX_Full |
7178 ADVERTISED_TP); 8037 ADVERTISED_TP);
7179 break; 8038 break;
7180 8039
7181 case SPEED_10000: 8040 case SPEED_10000:
7182 if (cmd->duplex != DUPLEX_FULL) 8041 if (cmd->duplex != DUPLEX_FULL) {
8042 DP(NETIF_MSG_LINK, "10G half not supported\n");
7183 return -EINVAL; 8043 return -EINVAL;
8044 }
7184 8045
7185 if (!(bp->supported & SUPPORTED_10000baseT_Full)) 8046 if (!(bp->supported & SUPPORTED_10000baseT_Full)) {
8047 DP(NETIF_MSG_LINK, "10G full not supported\n");
7186 return -EINVAL; 8048 return -EINVAL;
8049 }
7187 8050
7188 advertising = (ADVERTISED_10000baseT_Full | 8051 advertising = (ADVERTISED_10000baseT_Full |
7189 ADVERTISED_FIBRE); 8052 ADVERTISED_FIBRE);
7190 break; 8053 break;
7191 8054
7192 default: 8055 default:
8056 DP(NETIF_MSG_LINK, "Unsupported speed\n");
7193 return -EINVAL; 8057 return -EINVAL;
7194 } 8058 }
7195 8059
@@ -7389,8 +8253,7 @@ static void bnx2x_disable_nvram_access(struct bnx2x *bp)
7389static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val, 8253static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val,
7390 u32 cmd_flags) 8254 u32 cmd_flags)
7391{ 8255{
7392 int rc; 8256 int count, i, rc;
7393 int count, i;
7394 u32 val; 8257 u32 val;
7395 8258
7396 /* build the command word */ 8259 /* build the command word */
@@ -7510,8 +8373,7 @@ static int bnx2x_get_eeprom(struct net_device *dev,
7510static int bnx2x_nvram_write_dword(struct bnx2x *bp, u32 offset, u32 val, 8373static int bnx2x_nvram_write_dword(struct bnx2x *bp, u32 offset, u32 val,
7511 u32 cmd_flags) 8374 u32 cmd_flags)
7512{ 8375{
7513 int rc; 8376 int count, i, rc;
7514 int count, i;
7515 8377
7516 /* build the command word */ 8378 /* build the command word */
7517 cmd_flags |= MCPR_NVM_COMMAND_DOIT | MCPR_NVM_COMMAND_WR; 8379 cmd_flags |= MCPR_NVM_COMMAND_DOIT | MCPR_NVM_COMMAND_WR;
@@ -7548,7 +8410,7 @@ static int bnx2x_nvram_write_dword(struct bnx2x *bp, u32 offset, u32 val,
7548 return rc; 8410 return rc;
7549} 8411}
7550 8412
7551#define BYTE_OFFSET(offset) (8 * (offset & 0x03)) 8413#define BYTE_OFFSET(offset) (8 * (offset & 0x03))
7552 8414
7553static int bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf, 8415static int bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf,
7554 int buf_size) 8416 int buf_size)
@@ -7779,52 +8641,29 @@ static int bnx2x_set_pauseparam(struct net_device *dev,
7779 DP_LEVEL " autoneg %d rx_pause %d tx_pause %d\n", 8641 DP_LEVEL " autoneg %d rx_pause %d tx_pause %d\n",
7780 epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause); 8642 epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause);
7781 8643
7782 bp->req_flow_ctrl = FLOW_CTRL_AUTO;
7783 if (epause->autoneg) { 8644 if (epause->autoneg) {
7784 bp->req_autoneg |= AUTONEG_FLOW_CTRL; 8645 if (!(bp->supported & SUPPORTED_Autoneg)) {
7785 if (bp->dev->mtu <= 4500) { 8646 DP(NETIF_MSG_LINK, "Aotoneg not supported\n");
7786 bp->pause_mode = PAUSE_BOTH; 8647 return -EINVAL;
7787 bp->advertising |= (ADVERTISED_Pause |
7788 ADVERTISED_Asym_Pause);
7789 } else {
7790 bp->pause_mode = PAUSE_ASYMMETRIC;
7791 bp->advertising |= ADVERTISED_Asym_Pause;
7792 } 8648 }
7793 8649
7794 } else { 8650 bp->req_autoneg |= AUTONEG_FLOW_CTRL;
8651 } else
7795 bp->req_autoneg &= ~AUTONEG_FLOW_CTRL; 8652 bp->req_autoneg &= ~AUTONEG_FLOW_CTRL;
7796 8653
7797 if (epause->rx_pause) 8654 bp->req_flow_ctrl = FLOW_CTRL_AUTO;
7798 bp->req_flow_ctrl |= FLOW_CTRL_RX;
7799 if (epause->tx_pause)
7800 bp->req_flow_ctrl |= FLOW_CTRL_TX;
7801
7802 switch (bp->req_flow_ctrl) {
7803 case FLOW_CTRL_AUTO:
7804 bp->req_flow_ctrl = FLOW_CTRL_NONE;
7805 bp->pause_mode = PAUSE_NONE;
7806 bp->advertising &= ~(ADVERTISED_Pause |
7807 ADVERTISED_Asym_Pause);
7808 break;
7809 8655
7810 case FLOW_CTRL_TX: 8656 if (epause->rx_pause)
7811 bp->pause_mode = PAUSE_ASYMMETRIC; 8657 bp->req_flow_ctrl |= FLOW_CTRL_RX;
7812 bp->advertising |= ADVERTISED_Asym_Pause; 8658 if (epause->tx_pause)
7813 break; 8659 bp->req_flow_ctrl |= FLOW_CTRL_TX;
7814 8660
7815 case FLOW_CTRL_RX: 8661 if (!(bp->req_autoneg & AUTONEG_FLOW_CTRL) &&
7816 case FLOW_CTRL_BOTH: 8662 (bp->req_flow_ctrl == FLOW_CTRL_AUTO))
7817 bp->pause_mode = PAUSE_BOTH; 8663 bp->req_flow_ctrl = FLOW_CTRL_NONE;
7818 bp->advertising |= (ADVERTISED_Pause |
7819 ADVERTISED_Asym_Pause);
7820 break;
7821 }
7822 }
7823 8664
7824 DP(NETIF_MSG_LINK, "req_autoneg 0x%x req_flow_ctrl 0x%x\n" 8665 DP(NETIF_MSG_LINK, "req_autoneg 0x%x req_flow_ctrl 0x%x\n",
7825 DP_LEVEL " pause_mode %d advertising 0x%x\n", 8666 bp->req_autoneg, bp->req_flow_ctrl);
7826 bp->req_autoneg, bp->req_flow_ctrl, bp->pause_mode,
7827 bp->advertising);
7828 8667
7829 bnx2x_stop_stats(bp); 8668 bnx2x_stop_stats(bp);
7830 bnx2x_link_initialize(bp); 8669 bnx2x_link_initialize(bp);
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index ea9100855c5c..dc423e58dad8 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -24,6 +24,8 @@
24#define BNX2X_MSG_STATS 0x20000 /* was: NETIF_MSG_TIMER */ 24#define BNX2X_MSG_STATS 0x20000 /* was: NETIF_MSG_TIMER */
25#define NETIF_MSG_NVM 0x40000 /* was: NETIF_MSG_HW */ 25#define NETIF_MSG_NVM 0x40000 /* was: NETIF_MSG_HW */
26#define NETIF_MSG_DMAE 0x80000 /* was: NETIF_MSG_HW */ 26#define NETIF_MSG_DMAE 0x80000 /* was: NETIF_MSG_HW */
27#define BNX2X_MSG_SP 0x100000 /* was: NETIF_MSG_INTR */
28#define BNX2X_MSG_FP 0x200000 /* was: NETIF_MSG_INTR */
27 29
28#define DP_LEVEL KERN_NOTICE /* was: KERN_DEBUG */ 30#define DP_LEVEL KERN_NOTICE /* was: KERN_DEBUG */
29 31
@@ -40,6 +42,12 @@
40 __LINE__, bp->dev?(bp->dev->name):"?", ##__args); \ 42 __LINE__, bp->dev?(bp->dev->name):"?", ##__args); \
41 } while (0) 43 } while (0)
42 44
45/* for logging (never masked) */
46#define BNX2X_LOG(__fmt, __args...) do { \
47 printk(KERN_NOTICE "[%s:%d(%s)]" __fmt, __FUNCTION__, \
48 __LINE__, bp->dev?(bp->dev->name):"?", ##__args); \
49 } while (0)
50
43/* before we have a dev->name use dev_info() */ 51/* before we have a dev->name use dev_info() */
44#define BNX2X_DEV_INFO(__fmt, __args...) do { \ 52#define BNX2X_DEV_INFO(__fmt, __args...) do { \
45 if (bp->msglevel & NETIF_MSG_PROBE) \ 53 if (bp->msglevel & NETIF_MSG_PROBE) \
@@ -574,7 +582,8 @@ struct bnx2x {
574 u32 fw_mb; 582 u32 fw_mb;
575 583
576 u32 hw_config; 584 u32 hw_config;
577 u32 serdes_config; 585 u32 board;
586 u32 serdes_config;
578 u32 lane_config; 587 u32 lane_config;
579 u32 ext_phy_config; 588 u32 ext_phy_config;
580#define XGXS_EXT_PHY_TYPE(bp) (bp->ext_phy_config & \ 589#define XGXS_EXT_PHY_TYPE(bp) (bp->ext_phy_config & \
@@ -595,11 +604,11 @@ struct bnx2x {
595 u8 tx_lane_swap; 604 u8 tx_lane_swap;
596 605
597 u8 link_up; 606 u8 link_up;
607 u8 phy_link_up;
598 608
599 u32 supported; 609 u32 supported;
600/* link settings - missing defines */ 610/* link settings - missing defines */
601#define SUPPORTED_2500baseT_Full (1 << 15) 611#define SUPPORTED_2500baseT_Full (1 << 15)
602#define SUPPORTED_CX4 (1 << 16)
603 612
604 u32 phy_flags; 613 u32 phy_flags;
605/*#define PHY_SERDES_FLAG 0x1*/ 614/*#define PHY_SERDES_FLAG 0x1*/
@@ -644,16 +653,9 @@ struct bnx2x {
644#define FLOW_CTRL_BOTH PORT_FEATURE_FLOW_CONTROL_BOTH 653#define FLOW_CTRL_BOTH PORT_FEATURE_FLOW_CONTROL_BOTH
645#define FLOW_CTRL_NONE PORT_FEATURE_FLOW_CONTROL_NONE 654#define FLOW_CTRL_NONE PORT_FEATURE_FLOW_CONTROL_NONE
646 655
647 u32 pause_mode;
648#define PAUSE_NONE 0
649#define PAUSE_SYMMETRIC 1
650#define PAUSE_ASYMMETRIC 2
651#define PAUSE_BOTH 3
652
653 u32 advertising; 656 u32 advertising;
654/* link settings - missing defines */ 657/* link settings - missing defines */
655#define ADVERTISED_2500baseT_Full (1 << 15) 658#define ADVERTISED_2500baseT_Full (1 << 15)
656#define ADVERTISED_CX4 (1 << 16)
657 659
658 u32 link_status; 660 u32 link_status;
659 u32 line_speed; 661 u32 line_speed;
@@ -667,6 +669,8 @@ struct bnx2x {
667#define NVRAM_TIMEOUT_COUNT 30000 669#define NVRAM_TIMEOUT_COUNT 30000
668#define NVRAM_PAGE_SIZE 256 670#define NVRAM_PAGE_SIZE 256
669 671
672 u8 wol;
673
670 int rx_ring_size; 674 int rx_ring_size;
671 675
672 u16 tx_quick_cons_trip_int; 676 u16 tx_quick_cons_trip_int;
@@ -718,9 +722,6 @@ struct bnx2x {
718#endif 722#endif
719 723
720 char *name; 724 char *name;
721 u16 bus_speed_mhz;
722 u8 wol;
723 u8 pad;
724 725
725 /* used to synchronize stats collecting */ 726 /* used to synchronize stats collecting */
726 int stats_state; 727 int stats_state;
@@ -873,6 +874,7 @@ struct bnx2x {
873#define PCICFG_LINK_SPEED 0xf0000 874#define PCICFG_LINK_SPEED 0xf0000
874#define PCICFG_LINK_SPEED_SHIFT 16 875#define PCICFG_LINK_SPEED_SHIFT 16
875 876
877#define BMAC_CONTROL_RX_ENABLE 2
876/* stuff added to make the code fit 80Col */ 878/* stuff added to make the code fit 80Col */
877 879
878#define TPA_TYPE_START ETH_FAST_PATH_RX_CQE_START_FLG 880#define TPA_TYPE_START ETH_FAST_PATH_RX_CQE_START_FLG
@@ -944,13 +946,13 @@ struct bnx2x {
944#define LINK_16GTFD LINK_STATUS_SPEED_AND_DUPLEX_16GTFD 946#define LINK_16GTFD LINK_STATUS_SPEED_AND_DUPLEX_16GTFD
945#define LINK_16GXFD LINK_STATUS_SPEED_AND_DUPLEX_16GXFD 947#define LINK_16GXFD LINK_STATUS_SPEED_AND_DUPLEX_16GXFD
946 948
947#define NIG_STATUS_INTERRUPT_XGXS0_LINK10G \ 949#define NIG_STATUS_XGXS0_LINK10G \
948 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK10G 950 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK10G
949#define NIG_XGXS0_LINK_STATUS \ 951#define NIG_STATUS_XGXS0_LINK_STATUS \
950 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS 952 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS
951#define NIG_XGXS0_LINK_STATUS_SIZE \ 953#define NIG_STATUS_XGXS0_LINK_STATUS_SIZE \
952 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS_SIZE 954 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS_SIZE
953#define NIG_SERDES0_LINK_STATUS \ 955#define NIG_STATUS_SERDES0_LINK_STATUS \
954 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_SERDES0_LINK_STATUS 956 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_SERDES0_LINK_STATUS
955#define NIG_MASK_MI_INT \ 957#define NIG_MASK_MI_INT \
956 NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT 958 NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT
diff --git a/drivers/net/bnx2x_fw_defs.h b/drivers/net/bnx2x_fw_defs.h
index 62a6eb81025a..3b968904ca65 100644
--- a/drivers/net/bnx2x_fw_defs.h
+++ b/drivers/net/bnx2x_fw_defs.h
@@ -1,6 +1,6 @@
1/* bnx2x_fw_defs.h: Broadcom Everest network driver. 1/* bnx2x_fw_defs.h: Broadcom Everest network driver.
2 * 2 *
3 * Copyright (c) 2007 Broadcom Corporation 3 * Copyright (c) 2007-2008 Broadcom Corporation
4 * 4 *
5 * This program is free software; you can redistribute it and/or modify 5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by 6 * it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/bnx2x_hsi.h b/drivers/net/bnx2x_hsi.h
index 6fd959c34d1f..b21075ccb52e 100644
--- a/drivers/net/bnx2x_hsi.h
+++ b/drivers/net/bnx2x_hsi.h
@@ -1,6 +1,6 @@
1/* bnx2x_hsi.h: Broadcom Everest network driver. 1/* bnx2x_hsi.h: Broadcom Everest network driver.
2 * 2 *
3 * Copyright (c) 2007 Broadcom Corporation 3 * Copyright (c) 2007-2008 Broadcom Corporation
4 * 4 *
5 * This program is free software; you can redistribute it and/or modify 5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by 6 * it under the terms of the GNU General Public License as published by
@@ -8,169 +8,9 @@
8 */ 8 */
9 9
10 10
11#define FUNC_0 0 11#define PORT_0 0
12#define FUNC_1 1 12#define PORT_1 1
13#define FUNC_MAX 2 13#define PORT_MAX 2
14
15
16/* This value (in milliseconds) determines the frequency of the driver
17 * issuing the PULSE message code. The firmware monitors this periodic
18 * pulse to determine when to switch to an OS-absent mode. */
19#define DRV_PULSE_PERIOD_MS 250
20
21/* This value (in milliseconds) determines how long the driver should
22 * wait for an acknowledgement from the firmware before timing out. Once
23 * the firmware has timed out, the driver will assume there is no firmware
24 * running and there won't be any firmware-driver synchronization during a
25 * driver reset. */
26#define FW_ACK_TIME_OUT_MS 5000
27
28#define FW_ACK_POLL_TIME_MS 1
29
30#define FW_ACK_NUM_OF_POLL (FW_ACK_TIME_OUT_MS/FW_ACK_POLL_TIME_MS)
31
32/* LED Blink rate that will achieve ~15.9Hz */
33#define LED_BLINK_RATE_VAL 480
34
35/****************************************************************************
36 * Driver <-> FW Mailbox *
37 ****************************************************************************/
38struct drv_fw_mb {
39 u32 drv_mb_header;
40#define DRV_MSG_CODE_MASK 0xffff0000
41#define DRV_MSG_CODE_LOAD_REQ 0x10000000
42#define DRV_MSG_CODE_LOAD_DONE 0x11000000
43#define DRV_MSG_CODE_UNLOAD_REQ_WOL_EN 0x20000000
44#define DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS 0x20010000
45#define DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP 0x20020000
46#define DRV_MSG_CODE_UNLOAD_DONE 0x21000000
47#define DRV_MSG_CODE_DIAG_ENTER_REQ 0x50000000
48#define DRV_MSG_CODE_DIAG_EXIT_REQ 0x60000000
49#define DRV_MSG_CODE_VALIDATE_KEY 0x70000000
50#define DRV_MSG_CODE_GET_CURR_KEY 0x80000000
51#define DRV_MSG_CODE_GET_UPGRADE_KEY 0x81000000
52#define DRV_MSG_CODE_GET_MANUF_KEY 0x82000000
53#define DRV_MSG_CODE_LOAD_L2B_PRAM 0x90000000
54
55#define DRV_MSG_SEQ_NUMBER_MASK 0x0000ffff
56
57 u32 drv_mb_param;
58
59 u32 fw_mb_header;
60#define FW_MSG_CODE_MASK 0xffff0000
61#define FW_MSG_CODE_DRV_LOAD_COMMON 0x11000000
62#define FW_MSG_CODE_DRV_LOAD_PORT 0x12000000
63#define FW_MSG_CODE_DRV_LOAD_REFUSED 0x13000000
64#define FW_MSG_CODE_DRV_LOAD_DONE 0x14000000
65#define FW_MSG_CODE_DRV_UNLOAD_COMMON 0x21000000
66#define FW_MSG_CODE_DRV_UNLOAD_PORT 0x22000000
67#define FW_MSG_CODE_DRV_UNLOAD_DONE 0x23000000
68#define FW_MSG_CODE_DIAG_ENTER_DONE 0x50000000
69#define FW_MSG_CODE_DIAG_REFUSE 0x51000000
70#define FW_MSG_CODE_VALIDATE_KEY_SUCCESS 0x70000000
71#define FW_MSG_CODE_VALIDATE_KEY_FAILURE 0x71000000
72#define FW_MSG_CODE_GET_KEY_DONE 0x80000000
73#define FW_MSG_CODE_NO_KEY 0x8f000000
74#define FW_MSG_CODE_LIC_INFO_NOT_READY 0x8f800000
75#define FW_MSG_CODE_L2B_PRAM_LOADED 0x90000000
76#define FW_MSG_CODE_L2B_PRAM_T_LOAD_FAILURE 0x91000000
77#define FW_MSG_CODE_L2B_PRAM_C_LOAD_FAILURE 0x92000000
78#define FW_MSG_CODE_L2B_PRAM_X_LOAD_FAILURE 0x93000000
79#define FW_MSG_CODE_L2B_PRAM_U_LOAD_FAILURE 0x94000000
80
81#define FW_MSG_SEQ_NUMBER_MASK 0x0000ffff
82
83 u32 fw_mb_param;
84
85 u32 link_status;
86 /* Driver should update this field on any link change event */
87
88#define LINK_STATUS_LINK_FLAG_MASK 0x00000001
89#define LINK_STATUS_LINK_UP 0x00000001
90#define LINK_STATUS_SPEED_AND_DUPLEX_MASK 0x0000001E
91#define LINK_STATUS_SPEED_AND_DUPLEX_AN_NOT_COMPLETE (0<<1)
92#define LINK_STATUS_SPEED_AND_DUPLEX_10THD (1<<1)
93#define LINK_STATUS_SPEED_AND_DUPLEX_10TFD (2<<1)
94#define LINK_STATUS_SPEED_AND_DUPLEX_100TXHD (3<<1)
95#define LINK_STATUS_SPEED_AND_DUPLEX_100T4 (4<<1)
96#define LINK_STATUS_SPEED_AND_DUPLEX_100TXFD (5<<1)
97#define LINK_STATUS_SPEED_AND_DUPLEX_1000THD (6<<1)
98#define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD (7<<1)
99#define LINK_STATUS_SPEED_AND_DUPLEX_1000XFD (7<<1)
100#define LINK_STATUS_SPEED_AND_DUPLEX_2500THD (8<<1)
101#define LINK_STATUS_SPEED_AND_DUPLEX_2500TFD (9<<1)
102#define LINK_STATUS_SPEED_AND_DUPLEX_2500XFD (9<<1)
103#define LINK_STATUS_SPEED_AND_DUPLEX_10GTFD (10<<1)
104#define LINK_STATUS_SPEED_AND_DUPLEX_10GXFD (10<<1)
105#define LINK_STATUS_SPEED_AND_DUPLEX_12GTFD (11<<1)
106#define LINK_STATUS_SPEED_AND_DUPLEX_12GXFD (11<<1)
107#define LINK_STATUS_SPEED_AND_DUPLEX_12_5GTFD (12<<1)
108#define LINK_STATUS_SPEED_AND_DUPLEX_12_5GXFD (12<<1)
109#define LINK_STATUS_SPEED_AND_DUPLEX_13GTFD (13<<1)
110#define LINK_STATUS_SPEED_AND_DUPLEX_13GXFD (13<<1)
111#define LINK_STATUS_SPEED_AND_DUPLEX_15GTFD (14<<1)
112#define LINK_STATUS_SPEED_AND_DUPLEX_15GXFD (14<<1)
113#define LINK_STATUS_SPEED_AND_DUPLEX_16GTFD (15<<1)
114#define LINK_STATUS_SPEED_AND_DUPLEX_16GXFD (15<<1)
115
116#define LINK_STATUS_AUTO_NEGOTIATE_FLAG_MASK 0x00000020
117#define LINK_STATUS_AUTO_NEGOTIATE_ENABLED 0x00000020
118
119#define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE 0x00000040
120#define LINK_STATUS_PARALLEL_DETECTION_FLAG_MASK 0x00000080
121#define LINK_STATUS_PARALLEL_DETECTION_USED 0x00000080
122
123#define LINK_STATUS_LINK_PARTNER_1000TFD_CAPABLE 0x00000200
124#define LINK_STATUS_LINK_PARTNER_1000THD_CAPABLE 0x00000400
125#define LINK_STATUS_LINK_PARTNER_100T4_CAPABLE 0x00000800
126#define LINK_STATUS_LINK_PARTNER_100TXFD_CAPABLE 0x00001000
127#define LINK_STATUS_LINK_PARTNER_100TXHD_CAPABLE 0x00002000
128#define LINK_STATUS_LINK_PARTNER_10TFD_CAPABLE 0x00004000
129#define LINK_STATUS_LINK_PARTNER_10THD_CAPABLE 0x00008000
130
131#define LINK_STATUS_TX_FLOW_CONTROL_FLAG_MASK 0x00010000
132#define LINK_STATUS_TX_FLOW_CONTROL_ENABLED 0x00010000
133
134#define LINK_STATUS_RX_FLOW_CONTROL_FLAG_MASK 0x00020000
135#define LINK_STATUS_RX_FLOW_CONTROL_ENABLED 0x00020000
136
137#define LINK_STATUS_LINK_PARTNER_FLOW_CONTROL_MASK 0x000C0000
138#define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE (0<<18)
139#define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE (1<<18)
140#define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE (2<<18)
141#define LINK_STATUS_LINK_PARTNER_BOTH_PAUSE (3<<18)
142
143#define LINK_STATUS_SERDES_LINK 0x00100000
144
145#define LINK_STATUS_LINK_PARTNER_2500XFD_CAPABLE 0x00200000
146#define LINK_STATUS_LINK_PARTNER_2500XHD_CAPABLE 0x00400000
147#define LINK_STATUS_LINK_PARTNER_10GXFD_CAPABLE 0x00800000
148#define LINK_STATUS_LINK_PARTNER_12GXFD_CAPABLE 0x01000000
149#define LINK_STATUS_LINK_PARTNER_12_5GXFD_CAPABLE 0x02000000
150#define LINK_STATUS_LINK_PARTNER_13GXFD_CAPABLE 0x04000000
151#define LINK_STATUS_LINK_PARTNER_15GXFD_CAPABLE 0x08000000
152#define LINK_STATUS_LINK_PARTNER_16GXFD_CAPABLE 0x10000000
153
154 u32 drv_pulse_mb;
155#define DRV_PULSE_SEQ_MASK 0x00007fff
156#define DRV_PULSE_SYSTEM_TIME_MASK 0xffff0000
157 /* The system time is in the format of
158 * (year-2001)*12*32 + month*32 + day. */
159#define DRV_PULSE_ALWAYS_ALIVE 0x00008000
160 /* Indicate to the firmware not to go into the
161 * OS-absent when it is not getting driver pulse.
162 * This is used for debugging as well for PXE(MBA). */
163
164 u32 mcp_pulse_mb;
165#define MCP_PULSE_SEQ_MASK 0x00007fff
166#define MCP_PULSE_ALWAYS_ALIVE 0x00008000
167 /* Indicates to the driver not to assert due to lack
168 * of MCP response */
169#define MCP_EVENT_MASK 0xffff0000
170#define MCP_EVENT_OTHER_DRIVER_RESET_REQ 0x00010000
171
172};
173
174 14
175/**************************************************************************** 15/****************************************************************************
176 * Shared HW configuration * 16 * Shared HW configuration *
@@ -249,7 +89,7 @@ struct shared_hw_cfg { /* NVRAM Offset */
249#define SHARED_HW_CFG_SMBUS_TIMING_100KHZ 0x00000000 89#define SHARED_HW_CFG_SMBUS_TIMING_100KHZ 0x00000000
250#define SHARED_HW_CFG_SMBUS_TIMING_400KHZ 0x00001000 90#define SHARED_HW_CFG_SMBUS_TIMING_400KHZ 0x00001000
251 91
252#define SHARED_HW_CFG_HIDE_FUNC1 0x00002000 92#define SHARED_HW_CFG_HIDE_PORT1 0x00002000
253 93
254 u32 power_dissipated; /* 0x11c */ 94 u32 power_dissipated; /* 0x11c */
255#define SHARED_HW_CFG_POWER_DIS_CMN_MASK 0xff000000 95#define SHARED_HW_CFG_POWER_DIS_CMN_MASK 0xff000000
@@ -290,6 +130,8 @@ struct shared_hw_cfg { /* NVRAM Offset */
290#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1015G 0x00000006 130#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1015G 0x00000006
291#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1020G 0x00000007 131#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1020G 0x00000007
292#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G 0x00000008 132#define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G 0x00000008
133#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G 0x00000009
134#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1021G 0x0000000a
293 135
294#define SHARED_HW_CFG_BOARD_VER_MASK 0xffff0000 136#define SHARED_HW_CFG_BOARD_VER_MASK 0xffff0000
295#define SHARED_HW_CFG_BOARD_VER_SHIFT 16 137#define SHARED_HW_CFG_BOARD_VER_SHIFT 16
@@ -304,13 +146,12 @@ struct shared_hw_cfg { /* NVRAM Offset */
304 146
305}; 147};
306 148
149
307/**************************************************************************** 150/****************************************************************************
308 * Port HW configuration * 151 * Port HW configuration *
309 ****************************************************************************/ 152 ****************************************************************************/
310struct port_hw_cfg { /* function 0: 0x12c-0x2bb, function 1: 0x2bc-0x44b */ 153struct port_hw_cfg { /* port 0: 0x12c port 1: 0x2bc */
311 154
312 /* Fields below are port specific (in anticipation of dual port
313 devices */
314 u32 pci_id; 155 u32 pci_id;
315#define PORT_HW_CFG_PCI_VENDOR_ID_MASK 0xffff0000 156#define PORT_HW_CFG_PCI_VENDOR_ID_MASK 0xffff0000
316#define PORT_HW_CFG_PCI_DEVICE_ID_MASK 0x0000ffff 157#define PORT_HW_CFG_PCI_DEVICE_ID_MASK 0x0000ffff
@@ -420,6 +261,8 @@ struct port_hw_cfg { /* function 0: 0x12c-0x2bb, function 1: 0x2bc-0x44b */
420#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706 0x00000500 261#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706 0x00000500
421#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8276 0x00000600 262#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8276 0x00000600
422#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481 0x00000700 263#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481 0x00000700
264#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101 0x00000800
265#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE 0x0000fd00
423#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN 0x0000ff00 266#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN 0x0000ff00
424 267
425#define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK 0x000000ff 268#define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK 0x000000ff
@@ -462,11 +305,13 @@ struct port_hw_cfg { /* function 0: 0x12c-0x2bb, function 1: 0x2bc-0x44b */
462 305
463}; 306};
464 307
308
465/**************************************************************************** 309/****************************************************************************
466 * Shared Feature configuration * 310 * Shared Feature configuration *
467 ****************************************************************************/ 311 ****************************************************************************/
468struct shared_feat_cfg { /* NVRAM Offset */ 312struct shared_feat_cfg { /* NVRAM Offset */
469 u32 bmc_common; /* 0x450 */ 313
314 u32 config; /* 0x450 */
470#define SHARED_FEATURE_BMC_ECHO_MODE_EN 0x00000001 315#define SHARED_FEATURE_BMC_ECHO_MODE_EN 0x00000001
471 316
472}; 317};
@@ -475,7 +320,8 @@ struct shared_feat_cfg { /* NVRAM Offset */
475/**************************************************************************** 320/****************************************************************************
476 * Port Feature configuration * 321 * Port Feature configuration *
477 ****************************************************************************/ 322 ****************************************************************************/
478struct port_feat_cfg { /* function 0: 0x454-0x4c7, function 1: 0x4c8-0x53b */ 323struct port_feat_cfg { /* port 0: 0x454 port 1: 0x4c8 */
324
479 u32 config; 325 u32 config;
480#define PORT_FEATURE_BAR1_SIZE_MASK 0x0000000f 326#define PORT_FEATURE_BAR1_SIZE_MASK 0x0000000f
481#define PORT_FEATURE_BAR1_SIZE_SHIFT 0 327#define PORT_FEATURE_BAR1_SIZE_SHIFT 0
@@ -609,8 +455,7 @@ struct port_feat_cfg { /* function 0: 0x454-0x4c7, function 1: 0x4c8-0x53b */
609#define PORT_FEATURE_SMBUS_ADDR_MASK 0x000000fe 455#define PORT_FEATURE_SMBUS_ADDR_MASK 0x000000fe
610#define PORT_FEATURE_SMBUS_ADDR_SHIFT 1 456#define PORT_FEATURE_SMBUS_ADDR_SHIFT 1
611 457
612 u32 iscsib_boot_cfg; 458 u32 reserved1;
613#define PORT_FEATURE_ISCSIB_SKIP_TARGET_BOOT 0x00000001
614 459
615 u32 link_config; /* Used as HW defaults for the driver */ 460 u32 link_config; /* Used as HW defaults for the driver */
616#define PORT_FEATURE_CONNECTED_SWITCH_MASK 0x03000000 461#define PORT_FEATURE_CONNECTED_SWITCH_MASK 0x03000000
@@ -657,20 +502,201 @@ struct port_feat_cfg { /* function 0: 0x454-0x4c7, function 1: 0x4c8-0x53b */
657}; 502};
658 503
659 504
505/*****************************************************************************
506 * Device Information *
507 *****************************************************************************/
508struct dev_info { /* size */
509
510 u32 bc_rev; /* 8 bits each: major, minor, build */ /* 4 */
511
512 struct shared_hw_cfg shared_hw_config; /* 40 */
513
514 struct port_hw_cfg port_hw_config[PORT_MAX]; /* 400*2=800 */
515
516 struct shared_feat_cfg shared_feature_config; /* 4 */
517
518 struct port_feat_cfg port_feature_config[PORT_MAX]; /* 116*2=232 */
519
520};
521
522
523#define FUNC_0 0
524#define FUNC_1 1
525#define E1_FUNC_MAX 2
526#define FUNC_MAX E1_FUNC_MAX
527
528
529/* This value (in milliseconds) determines the frequency of the driver
530 * issuing the PULSE message code. The firmware monitors this periodic
531 * pulse to determine when to switch to an OS-absent mode. */
532#define DRV_PULSE_PERIOD_MS 250
533
534/* This value (in milliseconds) determines how long the driver should
535 * wait for an acknowledgement from the firmware before timing out. Once
536 * the firmware has timed out, the driver will assume there is no firmware
537 * running and there won't be any firmware-driver synchronization during a
538 * driver reset. */
539#define FW_ACK_TIME_OUT_MS 5000
540
541#define FW_ACK_POLL_TIME_MS 1
542
543#define FW_ACK_NUM_OF_POLL (FW_ACK_TIME_OUT_MS/FW_ACK_POLL_TIME_MS)
544
545/* LED Blink rate that will achieve ~15.9Hz */
546#define LED_BLINK_RATE_VAL 480
547
660/**************************************************************************** 548/****************************************************************************
661 * Device Information * 549 * Driver <-> FW Mailbox *
662 ****************************************************************************/ 550 ****************************************************************************/
663struct dev_info { /* size */ 551struct drv_port_mb {
552
553 u32 link_status;
554 /* Driver should update this field on any link change event */
555
556#define LINK_STATUS_LINK_FLAG_MASK 0x00000001
557#define LINK_STATUS_LINK_UP 0x00000001
558#define LINK_STATUS_SPEED_AND_DUPLEX_MASK 0x0000001E
559#define LINK_STATUS_SPEED_AND_DUPLEX_AN_NOT_COMPLETE (0<<1)
560#define LINK_STATUS_SPEED_AND_DUPLEX_10THD (1<<1)
561#define LINK_STATUS_SPEED_AND_DUPLEX_10TFD (2<<1)
562#define LINK_STATUS_SPEED_AND_DUPLEX_100TXHD (3<<1)
563#define LINK_STATUS_SPEED_AND_DUPLEX_100T4 (4<<1)
564#define LINK_STATUS_SPEED_AND_DUPLEX_100TXFD (5<<1)
565#define LINK_STATUS_SPEED_AND_DUPLEX_1000THD (6<<1)
566#define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD (7<<1)
567#define LINK_STATUS_SPEED_AND_DUPLEX_1000XFD (7<<1)
568#define LINK_STATUS_SPEED_AND_DUPLEX_2500THD (8<<1)
569#define LINK_STATUS_SPEED_AND_DUPLEX_2500TFD (9<<1)
570#define LINK_STATUS_SPEED_AND_DUPLEX_2500XFD (9<<1)
571#define LINK_STATUS_SPEED_AND_DUPLEX_10GTFD (10<<1)
572#define LINK_STATUS_SPEED_AND_DUPLEX_10GXFD (10<<1)
573#define LINK_STATUS_SPEED_AND_DUPLEX_12GTFD (11<<1)
574#define LINK_STATUS_SPEED_AND_DUPLEX_12GXFD (11<<1)
575#define LINK_STATUS_SPEED_AND_DUPLEX_12_5GTFD (12<<1)
576#define LINK_STATUS_SPEED_AND_DUPLEX_12_5GXFD (12<<1)
577#define LINK_STATUS_SPEED_AND_DUPLEX_13GTFD (13<<1)
578#define LINK_STATUS_SPEED_AND_DUPLEX_13GXFD (13<<1)
579#define LINK_STATUS_SPEED_AND_DUPLEX_15GTFD (14<<1)
580#define LINK_STATUS_SPEED_AND_DUPLEX_15GXFD (14<<1)
581#define LINK_STATUS_SPEED_AND_DUPLEX_16GTFD (15<<1)
582#define LINK_STATUS_SPEED_AND_DUPLEX_16GXFD (15<<1)
583
584#define LINK_STATUS_AUTO_NEGOTIATE_FLAG_MASK 0x00000020
585#define LINK_STATUS_AUTO_NEGOTIATE_ENABLED 0x00000020
586
587#define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE 0x00000040
588#define LINK_STATUS_PARALLEL_DETECTION_FLAG_MASK 0x00000080
589#define LINK_STATUS_PARALLEL_DETECTION_USED 0x00000080
590
591#define LINK_STATUS_LINK_PARTNER_1000TFD_CAPABLE 0x00000200
592#define LINK_STATUS_LINK_PARTNER_1000THD_CAPABLE 0x00000400
593#define LINK_STATUS_LINK_PARTNER_100T4_CAPABLE 0x00000800
594#define LINK_STATUS_LINK_PARTNER_100TXFD_CAPABLE 0x00001000
595#define LINK_STATUS_LINK_PARTNER_100TXHD_CAPABLE 0x00002000
596#define LINK_STATUS_LINK_PARTNER_10TFD_CAPABLE 0x00004000
597#define LINK_STATUS_LINK_PARTNER_10THD_CAPABLE 0x00008000
598
599#define LINK_STATUS_TX_FLOW_CONTROL_FLAG_MASK 0x00010000
600#define LINK_STATUS_TX_FLOW_CONTROL_ENABLED 0x00010000
601
602#define LINK_STATUS_RX_FLOW_CONTROL_FLAG_MASK 0x00020000
603#define LINK_STATUS_RX_FLOW_CONTROL_ENABLED 0x00020000
604
605#define LINK_STATUS_LINK_PARTNER_FLOW_CONTROL_MASK 0x000C0000
606#define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE (0<<18)
607#define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE (1<<18)
608#define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE (2<<18)
609#define LINK_STATUS_LINK_PARTNER_BOTH_PAUSE (3<<18)
610
611#define LINK_STATUS_SERDES_LINK 0x00100000
612
613#define LINK_STATUS_LINK_PARTNER_2500XFD_CAPABLE 0x00200000
614#define LINK_STATUS_LINK_PARTNER_2500XHD_CAPABLE 0x00400000
615#define LINK_STATUS_LINK_PARTNER_10GXFD_CAPABLE 0x00800000
616#define LINK_STATUS_LINK_PARTNER_12GXFD_CAPABLE 0x01000000
617#define LINK_STATUS_LINK_PARTNER_12_5GXFD_CAPABLE 0x02000000
618#define LINK_STATUS_LINK_PARTNER_13GXFD_CAPABLE 0x04000000
619#define LINK_STATUS_LINK_PARTNER_15GXFD_CAPABLE 0x08000000
620#define LINK_STATUS_LINK_PARTNER_16GXFD_CAPABLE 0x10000000
664 621
665 u32 bc_rev; /* 8 bits each: major, minor, build */ /* 4 */ 622 u32 reserved[3];
666 623
667 struct shared_hw_cfg shared_hw_config; /* 40 */ 624};
625
626
627struct drv_func_mb {
628
629 u32 drv_mb_header;
630#define DRV_MSG_CODE_MASK 0xffff0000
631#define DRV_MSG_CODE_LOAD_REQ 0x10000000
632#define DRV_MSG_CODE_LOAD_DONE 0x11000000
633#define DRV_MSG_CODE_UNLOAD_REQ_WOL_EN 0x20000000
634#define DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS 0x20010000
635#define DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP 0x20020000
636#define DRV_MSG_CODE_UNLOAD_DONE 0x21000000
637#define DRV_MSG_CODE_DIAG_ENTER_REQ 0x50000000
638#define DRV_MSG_CODE_DIAG_EXIT_REQ 0x60000000
639#define DRV_MSG_CODE_VALIDATE_KEY 0x70000000
640#define DRV_MSG_CODE_GET_CURR_KEY 0x80000000
641#define DRV_MSG_CODE_GET_UPGRADE_KEY 0x81000000
642#define DRV_MSG_CODE_GET_MANUF_KEY 0x82000000
643#define DRV_MSG_CODE_LOAD_L2B_PRAM 0x90000000
644
645#define DRV_MSG_SEQ_NUMBER_MASK 0x0000ffff
646
647 u32 drv_mb_param;
648
649 u32 fw_mb_header;
650#define FW_MSG_CODE_MASK 0xffff0000
651#define FW_MSG_CODE_DRV_LOAD_COMMON 0x10100000
652#define FW_MSG_CODE_DRV_LOAD_PORT 0x10110000
653#define FW_MSG_CODE_DRV_LOAD_FUNCTION 0x10120000
654#define FW_MSG_CODE_DRV_LOAD_REFUSED 0x10200000
655#define FW_MSG_CODE_DRV_LOAD_DONE 0x11100000
656#define FW_MSG_CODE_DRV_UNLOAD_COMMON 0x20100000
657#define FW_MSG_CODE_DRV_UNLOAD_PORT 0x20110000
658#define FW_MSG_CODE_DRV_UNLOAD_FUNCTION 0x20120000
659#define FW_MSG_CODE_DRV_UNLOAD_DONE 0x21100000
660#define FW_MSG_CODE_DIAG_ENTER_DONE 0x50100000
661#define FW_MSG_CODE_DIAG_REFUSE 0x50200000
662#define FW_MSG_CODE_DIAG_EXIT_DONE 0x60100000
663#define FW_MSG_CODE_VALIDATE_KEY_SUCCESS 0x70100000
664#define FW_MSG_CODE_VALIDATE_KEY_FAILURE 0x70200000
665#define FW_MSG_CODE_GET_KEY_DONE 0x80100000
666#define FW_MSG_CODE_NO_KEY 0x80f00000
667#define FW_MSG_CODE_LIC_INFO_NOT_READY 0x80f80000
668#define FW_MSG_CODE_L2B_PRAM_LOADED 0x90100000
669#define FW_MSG_CODE_L2B_PRAM_T_LOAD_FAILURE 0x90210000
670#define FW_MSG_CODE_L2B_PRAM_C_LOAD_FAILURE 0x90220000
671#define FW_MSG_CODE_L2B_PRAM_X_LOAD_FAILURE 0x90230000
672#define FW_MSG_CODE_L2B_PRAM_U_LOAD_FAILURE 0x90240000
673
674#define FW_MSG_SEQ_NUMBER_MASK 0x0000ffff
675
676 u32 fw_mb_param;
677
678 u32 drv_pulse_mb;
679#define DRV_PULSE_SEQ_MASK 0x00007fff
680#define DRV_PULSE_SYSTEM_TIME_MASK 0xffff0000
681 /* The system time is in the format of
682 * (year-2001)*12*32 + month*32 + day. */
683#define DRV_PULSE_ALWAYS_ALIVE 0x00008000
684 /* Indicate to the firmware not to go into the
685 * OS-absent when it is not getting driver pulse.
686 * This is used for debugging as well for PXE(MBA). */
668 687
669 struct port_hw_cfg port_hw_config[FUNC_MAX]; /* 400*2=800 */ 688 u32 mcp_pulse_mb;
689#define MCP_PULSE_SEQ_MASK 0x00007fff
690#define MCP_PULSE_ALWAYS_ALIVE 0x00008000
691 /* Indicates to the driver not to assert due to lack
692 * of MCP response */
693#define MCP_EVENT_MASK 0xffff0000
694#define MCP_EVENT_OTHER_DRIVER_RESET_REQ 0x00010000
670 695
671 struct shared_feat_cfg shared_feature_config; /* 4 */ 696 u32 iscsi_boot_signature;
697 u32 iscsi_boot_block_offset;
672 698
673 struct port_feat_cfg port_feature_config[FUNC_MAX];/* 116*2=232 */ 699 u32 reserved[3];
674 700
675}; 701};
676 702
@@ -678,9 +704,8 @@ struct dev_info { /* size */
678/**************************************************************************** 704/****************************************************************************
679 * Management firmware state * 705 * Management firmware state *
680 ****************************************************************************/ 706 ****************************************************************************/
681/* Allocate 320 bytes for management firmware: still not known exactly 707/* Allocate 440 bytes for management firmware */
682 * how much IMD needs. */ 708#define MGMTFW_STATE_WORD_SIZE 110
683#define MGMTFW_STATE_WORD_SIZE 80
684 709
685struct mgmtfw_state { 710struct mgmtfw_state {
686 u32 opaque[MGMTFW_STATE_WORD_SIZE]; 711 u32 opaque[MGMTFW_STATE_WORD_SIZE];
@@ -691,31 +716,40 @@ struct mgmtfw_state {
691 * Shared Memory Region * 716 * Shared Memory Region *
692 ****************************************************************************/ 717 ****************************************************************************/
693struct shmem_region { /* SharedMem Offset (size) */ 718struct shmem_region { /* SharedMem Offset (size) */
694 u32 validity_map[FUNC_MAX]; /* 0x0 (4 * 2 = 0x8) */ 719
695#define SHR_MEM_VALIDITY_PCI_CFG 0x00000001 720 u32 validity_map[PORT_MAX]; /* 0x0 (4*2 = 0x8) */
696#define SHR_MEM_VALIDITY_MB 0x00000002 721#define SHR_MEM_FORMAT_REV_ID ('A'<<24)
697#define SHR_MEM_VALIDITY_DEV_INFO 0x00000004 722#define SHR_MEM_FORMAT_REV_MASK 0xff000000
723 /* validity bits */
724#define SHR_MEM_VALIDITY_PCI_CFG 0x00100000
725#define SHR_MEM_VALIDITY_MB 0x00200000
726#define SHR_MEM_VALIDITY_DEV_INFO 0x00400000
727#define SHR_MEM_VALIDITY_RESERVED 0x00000007
698 /* One licensing bit should be set */ 728 /* One licensing bit should be set */
699#define SHR_MEM_VALIDITY_LIC_KEY_IN_EFFECT_MASK 0x00000038 729#define SHR_MEM_VALIDITY_LIC_KEY_IN_EFFECT_MASK 0x00000038
700#define SHR_MEM_VALIDITY_LIC_MANUF_KEY_IN_EFFECT 0x00000008 730#define SHR_MEM_VALIDITY_LIC_MANUF_KEY_IN_EFFECT 0x00000008
701#define SHR_MEM_VALIDITY_LIC_UPGRADE_KEY_IN_EFFECT 0x00000010 731#define SHR_MEM_VALIDITY_LIC_UPGRADE_KEY_IN_EFFECT 0x00000010
702#define SHR_MEM_VALIDITY_LIC_NO_KEY_IN_EFFECT 0x00000020 732#define SHR_MEM_VALIDITY_LIC_NO_KEY_IN_EFFECT 0x00000020
733 /* Active MFW */
734#define SHR_MEM_VALIDITY_ACTIVE_MFW_UNKNOWN 0x00000000
735#define SHR_MEM_VALIDITY_ACTIVE_MFW_IPMI 0x00000040
736#define SHR_MEM_VALIDITY_ACTIVE_MFW_UMP 0x00000080
737#define SHR_MEM_VALIDITY_ACTIVE_MFW_NCSI 0x000000c0
738#define SHR_MEM_VALIDITY_ACTIVE_MFW_NONE 0x000001c0
739#define SHR_MEM_VALIDITY_ACTIVE_MFW_MASK 0x000001c0
703 740
704 struct drv_fw_mb drv_fw_mb[FUNC_MAX]; /* 0x8 (28 * 2 = 0x38) */ 741 struct dev_info dev_info; /* 0x8 (0x438) */
705
706 struct dev_info dev_info; /* 0x40 (0x438) */
707 742
708#ifdef _LICENSE_H 743 u8 reserved[52*PORT_MAX];
709 license_key_t drv_lic_key[FUNC_MAX]; /* 0x478 (52 * 2 = 0x68) */
710#else /* Linux! */
711 u8 reserved[52*FUNC_MAX];
712#endif
713 744
714 /* FW information (for internal FW use) */ 745 /* FW information (for internal FW use) */
715 u32 fw_info_fio_offset; /* 0x4e0 (0x4) */ 746 u32 fw_info_fio_offset; /* 0x4a8 (0x4) */
716 struct mgmtfw_state mgmtfw_state; /* 0x4e4 (0x140) */ 747 struct mgmtfw_state mgmtfw_state; /* 0x4ac (0x1b8) */
748
749 struct drv_port_mb port_mb[PORT_MAX]; /* 0x664 (16*2=0x20) */
750 struct drv_func_mb func_mb[FUNC_MAX]; /* 0x684 (44*2=0x58) */
717 751
718}; /* 0x624 */ 752}; /* 0x6dc */
719 753
720 754
721#define BCM_5710_FW_MAJOR_VERSION 4 755#define BCM_5710_FW_MAJOR_VERSION 4
diff --git a/drivers/net/bnx2x_reg.h b/drivers/net/bnx2x_reg.h
index 86055297ab02..5a1aa0b55044 100644
--- a/drivers/net/bnx2x_reg.h
+++ b/drivers/net/bnx2x_reg.h
@@ -1,6 +1,6 @@
1/* bnx2x_reg.h: Broadcom Everest network driver. 1/* bnx2x_reg.h: Broadcom Everest network driver.
2 * 2 *
3 * Copyright (c) 2007 Broadcom Corporation 3 * Copyright (c) 2007-2008 Broadcom Corporation
4 * 4 *
5 * This program is free software; you can redistribute it and/or modify 5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by 6 * it under the terms of the GNU General Public License as published by
@@ -24,6 +24,8 @@
24#define BRB1_REG_BRB1_INT_STS 0x6011c 24#define BRB1_REG_BRB1_INT_STS 0x6011c
25/* [RW 4] Parity mask register #0 read/write */ 25/* [RW 4] Parity mask register #0 read/write */
26#define BRB1_REG_BRB1_PRTY_MASK 0x60138 26#define BRB1_REG_BRB1_PRTY_MASK 0x60138
27/* [R 4] Parity register #0 read */
28#define BRB1_REG_BRB1_PRTY_STS 0x6012c
27/* [RW 10] At address BRB1_IND_FREE_LIST_PRS_CRDT initialize free head. At 29/* [RW 10] At address BRB1_IND_FREE_LIST_PRS_CRDT initialize free head. At
28 address BRB1_IND_FREE_LIST_PRS_CRDT+1 initialize free tail. At address 30 address BRB1_IND_FREE_LIST_PRS_CRDT+1 initialize free tail. At address
29 BRB1_IND_FREE_LIST_PRS_CRDT+2 initialize parser initial credit. */ 31 BRB1_IND_FREE_LIST_PRS_CRDT+2 initialize parser initial credit. */
@@ -281,6 +283,8 @@
281#define CDU_REG_CDU_INT_STS 0x101030 283#define CDU_REG_CDU_INT_STS 0x101030
282/* [RW 5] Parity mask register #0 read/write */ 284/* [RW 5] Parity mask register #0 read/write */
283#define CDU_REG_CDU_PRTY_MASK 0x10104c 285#define CDU_REG_CDU_PRTY_MASK 0x10104c
286/* [R 5] Parity register #0 read */
287#define CDU_REG_CDU_PRTY_STS 0x101040
284/* [RC 32] logging of error data in case of a CDU load error: 288/* [RC 32] logging of error data in case of a CDU load error:
285 {expected_cid[15:0]; xpected_type[2:0]; xpected_region[2:0]; ctive_error; 289 {expected_cid[15:0]; xpected_type[2:0]; xpected_region[2:0]; ctive_error;
286 ype_error; ctual_active; ctual_compressed_context}; */ 290 ype_error; ctual_active; ctual_compressed_context}; */
@@ -308,6 +312,8 @@
308#define CFC_REG_CFC_INT_STS_CLR 0x104100 312#define CFC_REG_CFC_INT_STS_CLR 0x104100
309/* [RW 4] Parity mask register #0 read/write */ 313/* [RW 4] Parity mask register #0 read/write */
310#define CFC_REG_CFC_PRTY_MASK 0x104118 314#define CFC_REG_CFC_PRTY_MASK 0x104118
315/* [R 4] Parity register #0 read */
316#define CFC_REG_CFC_PRTY_STS 0x10410c
311/* [RW 21] CID cam access (21:1 - Data; alid - 0) */ 317/* [RW 21] CID cam access (21:1 - Data; alid - 0) */
312#define CFC_REG_CID_CAM 0x104800 318#define CFC_REG_CID_CAM 0x104800
313#define CFC_REG_CONTROL0 0x104028 319#define CFC_REG_CONTROL0 0x104028
@@ -354,6 +360,8 @@
354#define CSDM_REG_CSDM_INT_MASK_1 0xc22ac 360#define CSDM_REG_CSDM_INT_MASK_1 0xc22ac
355/* [RW 11] Parity mask register #0 read/write */ 361/* [RW 11] Parity mask register #0 read/write */
356#define CSDM_REG_CSDM_PRTY_MASK 0xc22bc 362#define CSDM_REG_CSDM_PRTY_MASK 0xc22bc
363/* [R 11] Parity register #0 read */
364#define CSDM_REG_CSDM_PRTY_STS 0xc22b0
357#define CSDM_REG_ENABLE_IN1 0xc2238 365#define CSDM_REG_ENABLE_IN1 0xc2238
358#define CSDM_REG_ENABLE_IN2 0xc223c 366#define CSDM_REG_ENABLE_IN2 0xc223c
359#define CSDM_REG_ENABLE_OUT1 0xc2240 367#define CSDM_REG_ENABLE_OUT1 0xc2240
@@ -438,6 +446,9 @@
438/* [RW 32] Parity mask register #0 read/write */ 446/* [RW 32] Parity mask register #0 read/write */
439#define CSEM_REG_CSEM_PRTY_MASK_0 0x200130 447#define CSEM_REG_CSEM_PRTY_MASK_0 0x200130
440#define CSEM_REG_CSEM_PRTY_MASK_1 0x200140 448#define CSEM_REG_CSEM_PRTY_MASK_1 0x200140
449/* [R 32] Parity register #0 read */
450#define CSEM_REG_CSEM_PRTY_STS_0 0x200124
451#define CSEM_REG_CSEM_PRTY_STS_1 0x200134
441#define CSEM_REG_ENABLE_IN 0x2000a4 452#define CSEM_REG_ENABLE_IN 0x2000a4
442#define CSEM_REG_ENABLE_OUT 0x2000a8 453#define CSEM_REG_ENABLE_OUT 0x2000a8
443/* [RW 32] This address space contains all registers and memories that are 454/* [RW 32] This address space contains all registers and memories that are
@@ -526,6 +537,8 @@
526#define CSEM_REG_TS_9_AS 0x20005c 537#define CSEM_REG_TS_9_AS 0x20005c
527/* [RW 1] Parity mask register #0 read/write */ 538/* [RW 1] Parity mask register #0 read/write */
528#define DBG_REG_DBG_PRTY_MASK 0xc0a8 539#define DBG_REG_DBG_PRTY_MASK 0xc0a8
540/* [R 1] Parity register #0 read */
541#define DBG_REG_DBG_PRTY_STS 0xc09c
529/* [RW 2] debug only: These bits indicate the credit for PCI request type 4 542/* [RW 2] debug only: These bits indicate the credit for PCI request type 4
530 interface; MUST be configured AFTER pci_ext_buffer_strt_addr_lsb/msb are 543 interface; MUST be configured AFTER pci_ext_buffer_strt_addr_lsb/msb are
531 configured */ 544 configured */
@@ -543,6 +556,8 @@
543#define DMAE_REG_DMAE_INT_MASK 0x102054 556#define DMAE_REG_DMAE_INT_MASK 0x102054
544/* [RW 4] Parity mask register #0 read/write */ 557/* [RW 4] Parity mask register #0 read/write */
545#define DMAE_REG_DMAE_PRTY_MASK 0x102064 558#define DMAE_REG_DMAE_PRTY_MASK 0x102064
559/* [R 4] Parity register #0 read */
560#define DMAE_REG_DMAE_PRTY_STS 0x102058
546/* [RW 1] Command 0 go. */ 561/* [RW 1] Command 0 go. */
547#define DMAE_REG_GO_C0 0x102080 562#define DMAE_REG_GO_C0 0x102080
548/* [RW 1] Command 1 go. */ 563/* [RW 1] Command 1 go. */
@@ -623,6 +638,8 @@
623#define DORQ_REG_DORQ_INT_STS_CLR 0x170178 638#define DORQ_REG_DORQ_INT_STS_CLR 0x170178
624/* [RW 2] Parity mask register #0 read/write */ 639/* [RW 2] Parity mask register #0 read/write */
625#define DORQ_REG_DORQ_PRTY_MASK 0x170190 640#define DORQ_REG_DORQ_PRTY_MASK 0x170190
641/* [R 2] Parity register #0 read */
642#define DORQ_REG_DORQ_PRTY_STS 0x170184
626/* [RW 8] The address to write the DPM CID to STORM. */ 643/* [RW 8] The address to write the DPM CID to STORM. */
627#define DORQ_REG_DPM_CID_ADDR 0x170044 644#define DORQ_REG_DPM_CID_ADDR 0x170044
628/* [RW 5] The DPM mode CID extraction offset. */ 645/* [RW 5] The DPM mode CID extraction offset. */
@@ -692,6 +709,8 @@
692#define HC_REG_CONFIG_1 0x108004 709#define HC_REG_CONFIG_1 0x108004
693/* [RW 3] Parity mask register #0 read/write */ 710/* [RW 3] Parity mask register #0 read/write */
694#define HC_REG_HC_PRTY_MASK 0x1080a0 711#define HC_REG_HC_PRTY_MASK 0x1080a0
712/* [R 3] Parity register #0 read */
713#define HC_REG_HC_PRTY_STS 0x108094
695/* [RW 17] status block interrupt mask; one in each bit means unmask; zerow 714/* [RW 17] status block interrupt mask; one in each bit means unmask; zerow
696 in each bit means mask; bit 0 - default SB; bit 1 - SB_0; bit 2 - SB_1... 715 in each bit means mask; bit 0 - default SB; bit 1 - SB_0; bit 2 - SB_1...
697 bit 16- SB_15; addr 0 - port 0; addr 1 - port 1 */ 716 bit 16- SB_15; addr 0 - port 0; addr 1 - port 1 */
@@ -1127,6 +1146,7 @@
1127#define MISC_REG_AEU_GENERAL_ATTN_17 0xa044 1146#define MISC_REG_AEU_GENERAL_ATTN_17 0xa044
1128#define MISC_REG_AEU_GENERAL_ATTN_18 0xa048 1147#define MISC_REG_AEU_GENERAL_ATTN_18 0xa048
1129#define MISC_REG_AEU_GENERAL_ATTN_19 0xa04c 1148#define MISC_REG_AEU_GENERAL_ATTN_19 0xa04c
1149#define MISC_REG_AEU_GENERAL_ATTN_10 0xa028
1130#define MISC_REG_AEU_GENERAL_ATTN_11 0xa02c 1150#define MISC_REG_AEU_GENERAL_ATTN_11 0xa02c
1131#define MISC_REG_AEU_GENERAL_ATTN_2 0xa008 1151#define MISC_REG_AEU_GENERAL_ATTN_2 0xa008
1132#define MISC_REG_AEU_GENERAL_ATTN_20 0xa050 1152#define MISC_REG_AEU_GENERAL_ATTN_20 0xa050
@@ -1135,6 +1155,9 @@
1135#define MISC_REG_AEU_GENERAL_ATTN_4 0xa010 1155#define MISC_REG_AEU_GENERAL_ATTN_4 0xa010
1136#define MISC_REG_AEU_GENERAL_ATTN_5 0xa014 1156#define MISC_REG_AEU_GENERAL_ATTN_5 0xa014
1137#define MISC_REG_AEU_GENERAL_ATTN_6 0xa018 1157#define MISC_REG_AEU_GENERAL_ATTN_6 0xa018
1158#define MISC_REG_AEU_GENERAL_ATTN_7 0xa01c
1159#define MISC_REG_AEU_GENERAL_ATTN_8 0xa020
1160#define MISC_REG_AEU_GENERAL_ATTN_9 0xa024
1138/* [RW 32] first 32b for inverting the input for function 0; for each bit: 1161/* [RW 32] first 32b for inverting the input for function 0; for each bit:
1139 0= do not invert; 1= invert; mapped as follows: [0] NIG attention for 1162 0= do not invert; 1= invert; mapped as follows: [0] NIG attention for
1140 function0; [1] NIG attention for function1; [2] GPIO1 mcp; [3] GPIO2 mcp; 1163 function0; [1] NIG attention for function1; [2] GPIO1 mcp; [3] GPIO2 mcp;
@@ -1183,6 +1206,40 @@
1183 starts at 0x0 for the A0 tape-out and increments by one for each 1206 starts at 0x0 for the A0 tape-out and increments by one for each
1184 all-layer tape-out. */ 1207 all-layer tape-out. */
1185#define MISC_REG_CHIP_REV 0xa40c 1208#define MISC_REG_CHIP_REV 0xa40c
1209/* [RW 32] The following driver registers(1..6) represent 6 drivers and 32
1210 clients. Each client can be controlled by one driver only. One in each
1211 bit represent that this driver control the appropriate client (Ex: bit 5
1212 is set means this driver control client number 5). addr1 = set; addr0 =
1213 clear; read from both addresses will give the same result = status. write
1214 to address 1 will set a request to control all the clients that their
1215 appropriate bit (in the write command) is set. if the client is free (the
1216 appropriate bit in all the other drivers is clear) one will be written to
1217 that driver register; if the client isn't free the bit will remain zero.
1218 if the appropriate bit is set (the driver request to gain control on a
1219 client it already controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW
1220 interrupt will be asserted). write to address 0 will set a request to
1221 free all the clients that their appropriate bit (in the write command) is
1222 set. if the appropriate bit is clear (the driver request to free a client
1223 it doesn't controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW interrupt will
1224 be asserted). */
1225#define MISC_REG_DRIVER_CONTROL_1 0xa510
1226/* [RW 32] GPIO. [31-28] FLOAT port 0; [27-24] FLOAT port 0; When any of
1227 these bits is written as a '1'; the corresponding SPIO bit will turn off
1228 it's drivers and become an input. This is the reset state of all GPIO
1229 pins. The read value of these bits will be a '1' if that last command
1230 (#SET; #CLR; or #FLOAT) for this bit was a #FLOAT. (reset value 0xff).
1231 [23-20] CLR port 1; 19-16] CLR port 0; When any of these bits is written
1232 as a '1'; the corresponding GPIO bit will drive low. The read value of
1233 these bits will be a '1' if that last command (#SET; #CLR; or #FLOAT) for
1234 this bit was a #CLR. (reset value 0). [15-12] SET port 1; 11-8] port 0;
1235 SET When any of these bits is written as a '1'; the corresponding GPIO
1236 bit will drive high (if it has that capability). The read value of these
1237 bits will be a '1' if that last command (#SET; #CLR; or #FLOAT) for this
1238 bit was a #SET. (reset value 0). [7-4] VALUE port 1; [3-0] VALUE port 0;
1239 RO; These bits indicate the read value of each of the eight GPIO pins.
1240 This is the result value of the pin; not the drive value. Writing these
1241 bits will have not effect. */
1242#define MISC_REG_GPIO 0xa490
1186/* [RW 1] Setting this bit enables a timer in the GRC block to timeout any 1243/* [RW 1] Setting this bit enables a timer in the GRC block to timeout any
1187 access that does not finish within 1244 access that does not finish within
1188 ~misc_registers_grc_timout_val.grc_timeout_val cycles. When this bit is 1245 ~misc_registers_grc_timout_val.grc_timeout_val cycles. When this bit is
@@ -1223,6 +1280,8 @@
1223#define MISC_REG_MISC_INT_MASK 0xa388 1280#define MISC_REG_MISC_INT_MASK 0xa388
1224/* [RW 1] Parity mask register #0 read/write */ 1281/* [RW 1] Parity mask register #0 read/write */
1225#define MISC_REG_MISC_PRTY_MASK 0xa398 1282#define MISC_REG_MISC_PRTY_MASK 0xa398
1283/* [R 1] Parity register #0 read */
1284#define MISC_REG_MISC_PRTY_STS 0xa38c
1226/* [RW 32] 32 LSB of storm PLL first register; reset val = 0x 071d2911. 1285/* [RW 32] 32 LSB of storm PLL first register; reset val = 0x 071d2911.
1227 inside order of the bits is: [0] P1 divider[0] (reset value 1); [1] P1 1286 inside order of the bits is: [0] P1 divider[0] (reset value 1); [1] P1
1228 divider[1] (reset value 0); [2] P1 divider[2] (reset value 0); [3] P1 1287 divider[1] (reset value 0); [2] P1 divider[2] (reset value 0); [3] P1
@@ -1264,6 +1323,55 @@
1264/* [RW 20] 20 bit GRC address where the scratch-pad of the MCP that is 1323/* [RW 20] 20 bit GRC address where the scratch-pad of the MCP that is
1265 shared with the driver resides */ 1324 shared with the driver resides */
1266#define MISC_REG_SHARED_MEM_ADDR 0xa2b4 1325#define MISC_REG_SHARED_MEM_ADDR 0xa2b4
1326/* [RW 32] SPIO. [31-24] FLOAT When any of these bits is written as a '1';
1327 the corresponding SPIO bit will turn off it's drivers and become an
1328 input. This is the reset state of all SPIO pins. The read value of these
1329 bits will be a '1' if that last command (#SET; #CL; or #FLOAT) for this
1330 bit was a #FLOAT. (reset value 0xff). [23-16] CLR When any of these bits
1331 is written as a '1'; the corresponding SPIO bit will drive low. The read
1332 value of these bits will be a '1' if that last command (#SET; #CLR; or
1333#FLOAT) for this bit was a #CLR. (reset value 0). [15-8] SET When any of
1334 these bits is written as a '1'; the corresponding SPIO bit will drive
1335 high (if it has that capability). The read value of these bits will be a
1336 '1' if that last command (#SET; #CLR; or #FLOAT) for this bit was a #SET.
1337 (reset value 0). [7-0] VALUE RO; These bits indicate the read value of
1338 each of the eight SPIO pins. This is the result value of the pin; not the
1339 drive value. Writing these bits will have not effect. Each 8 bits field
1340 is divided as follows: [0] VAUX Enable; when pulsed low; enables supply
1341 from VAUX. (This is an output pin only; the FLOAT field is not applicable
1342 for this pin); [1] VAUX Disable; when pulsed low; disables supply form
1343 VAUX. (This is an output pin only; FLOAT field is not applicable for this
1344 pin); [2] SEL_VAUX_B - Control to power switching logic. Drive low to
1345 select VAUX supply. (This is an output pin only; it is not controlled by
1346 the SET and CLR fields; it is controlled by the Main Power SM; the FLOAT
1347 field is not applicable for this pin; only the VALUE fields is relevant -
1348 it reflects the output value); [3] reserved; [4] spio_4; [5] spio_5; [6]
1349 Bit 0 of UMP device ID select; read by UMP firmware; [7] Bit 1 of UMP
1350 device ID select; read by UMP firmware. */
1351#define MISC_REG_SPIO 0xa4fc
1352/* [RW 8] These bits enable the SPIO_INTs to signals event to the IGU/MC.
1353 according to the following map: [3:0] reserved; [4] spio_4 [5] spio_5;
1354 [7:0] reserved */
1355#define MISC_REG_SPIO_EVENT_EN 0xa2b8
1356/* [RW 32] SPIO INT. [31-24] OLD_CLR Writing a '1' to these bit clears the
1357 corresponding bit in the #OLD_VALUE register. This will acknowledge an
1358 interrupt on the falling edge of corresponding SPIO input (reset value
1359 0). [23-16] OLD_SET Writing a '1' to these bit sets the corresponding bit
1360 in the #OLD_VALUE register. This will acknowledge an interrupt on the
1361 rising edge of corresponding SPIO input (reset value 0). [15-8] OLD_VALUE
1362 RO; These bits indicate the old value of the SPIO input value. When the
1363 ~INT_STATE bit is set; this bit indicates the OLD value of the pin such
1364 that if ~INT_STATE is set and this bit is '0'; then the interrupt is due
1365 to a low to high edge. If ~INT_STATE is set and this bit is '1'; then the
1366 interrupt is due to a high to low edge (reset value 0). [7-0] INT_STATE
1367 RO; These bits indicate the current SPIO interrupt state for each SPIO
1368 pin. This bit is cleared when the appropriate #OLD_SET or #OLD_CLR
1369 command bit is written. This bit is set when the SPIO input does not
1370 match the current value in #OLD_VALUE (reset value 0). */
1371#define MISC_REG_SPIO_INT 0xa500
1372/* [RW 1] Set by the MCP to remember if one or more of the drivers is/are
1373 loaded; 0-prepare; -unprepare */
1374#define MISC_REG_UNPREPARED 0xa424
1267#define NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT (0x1<<0) 1375#define NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT (0x1<<0)
1268#define NIG_MASK_INTERRUPT_PORT0_REG_MASK_SERDES0_LINK_STATUS (0x1<<9) 1376#define NIG_MASK_INTERRUPT_PORT0_REG_MASK_SERDES0_LINK_STATUS (0x1<<9)
1269#define NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK10G (0x1<<15) 1377#define NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK10G (0x1<<15)
@@ -1392,6 +1500,9 @@
1392#define NIG_REG_NIG_INGRESS_EMAC0_NO_CRC 0x10044 1500#define NIG_REG_NIG_INGRESS_EMAC0_NO_CRC 0x10044
1393/* [RW 1] Input enable for RX PBF LP IF */ 1501/* [RW 1] Input enable for RX PBF LP IF */
1394#define NIG_REG_PBF_LB_IN_EN 0x100b4 1502#define NIG_REG_PBF_LB_IN_EN 0x100b4
1503/* [RW 1] Value of this register will be transmitted to port swap when
1504 ~nig_registers_strap_override.strap_override =1 */
1505#define NIG_REG_PORT_SWAP 0x10394
1395/* [RW 1] output enable for RX parser descriptor IF */ 1506/* [RW 1] output enable for RX parser descriptor IF */
1396#define NIG_REG_PRS_EOP_OUT_EN 0x10104 1507#define NIG_REG_PRS_EOP_OUT_EN 0x10104
1397/* [RW 1] Input enable for RX parser request IF */ 1508/* [RW 1] Input enable for RX parser request IF */
@@ -1410,6 +1521,10 @@
1410#define NIG_REG_STAT2_BRB_OCTET 0x107e0 1521#define NIG_REG_STAT2_BRB_OCTET 0x107e0
1411#define NIG_REG_STATUS_INTERRUPT_PORT0 0x10328 1522#define NIG_REG_STATUS_INTERRUPT_PORT0 0x10328
1412#define NIG_REG_STATUS_INTERRUPT_PORT1 0x1032c 1523#define NIG_REG_STATUS_INTERRUPT_PORT1 0x1032c
1524/* [RW 1] port swap mux selection. If this register equal to 0 then port
1525 swap is equal to SPIO pin that inputs from ifmux_serdes_swap. If 1 then
1526 ort swap is equal to ~nig_registers_port_swap.port_swap */
1527#define NIG_REG_STRAP_OVERRIDE 0x10398
1413/* [RW 1] output enable for RX_XCM0 IF */ 1528/* [RW 1] output enable for RX_XCM0 IF */
1414#define NIG_REG_XCM0_OUT_EN 0x100f0 1529#define NIG_REG_XCM0_OUT_EN 0x100f0
1415/* [RW 1] output enable for RX_XCM1 IF */ 1530/* [RW 1] output enable for RX_XCM1 IF */
@@ -1499,6 +1614,8 @@
1499#define PB_REG_PB_INT_STS 0x1c 1614#define PB_REG_PB_INT_STS 0x1c
1500/* [RW 4] Parity mask register #0 read/write */ 1615/* [RW 4] Parity mask register #0 read/write */
1501#define PB_REG_PB_PRTY_MASK 0x38 1616#define PB_REG_PB_PRTY_MASK 0x38
1617/* [R 4] Parity register #0 read */
1618#define PB_REG_PB_PRTY_STS 0x2c
1502#define PRS_REG_A_PRSU_20 0x40134 1619#define PRS_REG_A_PRSU_20 0x40134
1503/* [R 8] debug only: CFC load request current credit. Transaction based. */ 1620/* [R 8] debug only: CFC load request current credit. Transaction based. */
1504#define PRS_REG_CFC_LD_CURRENT_CREDIT 0x40164 1621#define PRS_REG_CFC_LD_CURRENT_CREDIT 0x40164
@@ -1590,6 +1707,8 @@
1590#define PRS_REG_PRS_INT_STS 0x40188 1707#define PRS_REG_PRS_INT_STS 0x40188
1591/* [RW 8] Parity mask register #0 read/write */ 1708/* [RW 8] Parity mask register #0 read/write */
1592#define PRS_REG_PRS_PRTY_MASK 0x401a4 1709#define PRS_REG_PRS_PRTY_MASK 0x401a4
1710/* [R 8] Parity register #0 read */
1711#define PRS_REG_PRS_PRTY_STS 0x40198
1593/* [RW 8] Context region for pure acknowledge packets. Used in CFC load 1712/* [RW 8] Context region for pure acknowledge packets. Used in CFC load
1594 request message */ 1713 request message */
1595#define PRS_REG_PURE_REGIONS 0x40024 1714#define PRS_REG_PURE_REGIONS 0x40024
@@ -1718,6 +1837,9 @@
1718/* [RW 32] Parity mask register #0 read/write */ 1837/* [RW 32] Parity mask register #0 read/write */
1719#define PXP2_REG_PXP2_PRTY_MASK_0 0x120588 1838#define PXP2_REG_PXP2_PRTY_MASK_0 0x120588
1720#define PXP2_REG_PXP2_PRTY_MASK_1 0x120598 1839#define PXP2_REG_PXP2_PRTY_MASK_1 0x120598
1840/* [R 32] Parity register #0 read */
1841#define PXP2_REG_PXP2_PRTY_STS_0 0x12057c
1842#define PXP2_REG_PXP2_PRTY_STS_1 0x12058c
1721/* [R 1] Debug only: The 'almost full' indication from each fifo (gives 1843/* [R 1] Debug only: The 'almost full' indication from each fifo (gives
1722 indication about backpressure) */ 1844 indication about backpressure) */
1723#define PXP2_REG_RD_ALMOST_FULL_0 0x120424 1845#define PXP2_REG_RD_ALMOST_FULL_0 0x120424
@@ -1911,6 +2033,8 @@
1911#define PXP2_REG_RQ_HC_ENDIAN_M 0x1201a8 2033#define PXP2_REG_RQ_HC_ENDIAN_M 0x1201a8
1912/* [WB 53] Onchip address table */ 2034/* [WB 53] Onchip address table */
1913#define PXP2_REG_RQ_ONCHIP_AT 0x122000 2035#define PXP2_REG_RQ_ONCHIP_AT 0x122000
2036/* [RW 13] Pending read limiter threshold; in Dwords */
2037#define PXP2_REG_RQ_PDR_LIMIT 0x12033c
1914/* [RW 2] Endian mode for qm */ 2038/* [RW 2] Endian mode for qm */
1915#define PXP2_REG_RQ_QM_ENDIAN_M 0x120194 2039#define PXP2_REG_RQ_QM_ENDIAN_M 0x120194
1916/* [RW 3] page size in L2P table for QM module; -4k; -8k; -16k; -32k; -64k; 2040/* [RW 3] page size in L2P table for QM module; -4k; -8k; -16k; -32k; -64k;
@@ -1921,6 +2045,9 @@
1921/* [RW 3] Max burst size filed for read requests port 0; 000 - 128B; 2045/* [RW 3] Max burst size filed for read requests port 0; 000 - 128B;
1922 001:256B; 010: 512B; 11:1K:100:2K; 01:4K */ 2046 001:256B; 010: 512B; 11:1K:100:2K; 01:4K */
1923#define PXP2_REG_RQ_RD_MBS0 0x120160 2047#define PXP2_REG_RQ_RD_MBS0 0x120160
2048/* [RW 3] Max burst size filed for read requests port 1; 000 - 128B;
2049 001:256B; 010: 512B; 11:1K:100:2K; 01:4K */
2050#define PXP2_REG_RQ_RD_MBS1 0x120168
1924/* [RW 2] Endian mode for src */ 2051/* [RW 2] Endian mode for src */
1925#define PXP2_REG_RQ_SRC_ENDIAN_M 0x12019c 2052#define PXP2_REG_RQ_SRC_ENDIAN_M 0x12019c
1926/* [RW 3] page size in L2P table for SRC module; -4k; -8k; -16k; -32k; -64k; 2053/* [RW 3] page size in L2P table for SRC module; -4k; -8k; -16k; -32k; -64k;
@@ -2000,10 +2127,17 @@
2000/* [RW 3] Max burst size filed for write requests port 0; 000 - 128B; 2127/* [RW 3] Max burst size filed for write requests port 0; 000 - 128B;
2001 001:256B; 010: 512B; */ 2128 001:256B; 010: 512B; */
2002#define PXP2_REG_RQ_WR_MBS0 0x12015c 2129#define PXP2_REG_RQ_WR_MBS0 0x12015c
2130/* [RW 3] Max burst size filed for write requests port 1; 000 - 128B;
2131 001:256B; 010: 512B; */
2132#define PXP2_REG_RQ_WR_MBS1 0x120164
2003/* [RW 10] if Number of entries in dmae fifo will be higer than this 2133/* [RW 10] if Number of entries in dmae fifo will be higer than this
2004 threshold then has_payload indication will be asserted; the default value 2134 threshold then has_payload indication will be asserted; the default value
2005 should be equal to &gt; write MBS size! */ 2135 should be equal to &gt; write MBS size! */
2006#define PXP2_REG_WR_DMAE_TH 0x120368 2136#define PXP2_REG_WR_DMAE_TH 0x120368
2137/* [RW 10] if Number of entries in usdmdp fifo will be higer than this
2138 threshold then has_payload indication will be asserted; the default value
2139 should be equal to &gt; write MBS size! */
2140#define PXP2_REG_WR_USDMDP_TH 0x120348
2007/* [R 1] debug only: Indication if PSWHST arbiter is idle */ 2141/* [R 1] debug only: Indication if PSWHST arbiter is idle */
2008#define PXP_REG_HST_ARB_IS_IDLE 0x103004 2142#define PXP_REG_HST_ARB_IS_IDLE 0x103004
2009/* [R 8] debug only: A bit mask for all PSWHST arbiter clients. '1' means 2143/* [R 8] debug only: A bit mask for all PSWHST arbiter clients. '1' means
@@ -2021,6 +2155,8 @@
2021#define PXP_REG_PXP_INT_STS_CLR_0 0x10306c 2155#define PXP_REG_PXP_INT_STS_CLR_0 0x10306c
2022/* [RW 26] Parity mask register #0 read/write */ 2156/* [RW 26] Parity mask register #0 read/write */
2023#define PXP_REG_PXP_PRTY_MASK 0x103094 2157#define PXP_REG_PXP_PRTY_MASK 0x103094
2158/* [R 26] Parity register #0 read */
2159#define PXP_REG_PXP_PRTY_STS 0x103088
2024/* [RW 4] The activity counter initial increment value sent in the load 2160/* [RW 4] The activity counter initial increment value sent in the load
2025 request */ 2161 request */
2026#define QM_REG_ACTCTRINITVAL_0 0x168040 2162#define QM_REG_ACTCTRINITVAL_0 0x168040
@@ -2127,6 +2263,8 @@
2127#define QM_REG_QM_INT_STS 0x168438 2263#define QM_REG_QM_INT_STS 0x168438
2128/* [RW 9] Parity mask register #0 read/write */ 2264/* [RW 9] Parity mask register #0 read/write */
2129#define QM_REG_QM_PRTY_MASK 0x168454 2265#define QM_REG_QM_PRTY_MASK 0x168454
2266/* [R 9] Parity register #0 read */
2267#define QM_REG_QM_PRTY_STS 0x168448
2130/* [R 32] Current queues in pipeline: Queues from 32 to 63 */ 2268/* [R 32] Current queues in pipeline: Queues from 32 to 63 */
2131#define QM_REG_QSTATUS_HIGH 0x16802c 2269#define QM_REG_QSTATUS_HIGH 0x16802c
2132/* [R 32] Current queues in pipeline: Queues from 0 to 31 */ 2270/* [R 32] Current queues in pipeline: Queues from 0 to 31 */
@@ -2410,6 +2548,8 @@
2410#define SRC_REG_SRC_INT_STS 0x404ac 2548#define SRC_REG_SRC_INT_STS 0x404ac
2411/* [RW 3] Parity mask register #0 read/write */ 2549/* [RW 3] Parity mask register #0 read/write */
2412#define SRC_REG_SRC_PRTY_MASK 0x404c8 2550#define SRC_REG_SRC_PRTY_MASK 0x404c8
2551/* [R 3] Parity register #0 read */
2552#define SRC_REG_SRC_PRTY_STS 0x404bc
2413/* [R 4] Used to read the value of the XX protection CAM occupancy counter. */ 2553/* [R 4] Used to read the value of the XX protection CAM occupancy counter. */
2414#define TCM_REG_CAM_OCCUP 0x5017c 2554#define TCM_REG_CAM_OCCUP 0x5017c
2415/* [RW 1] CDU AG read Interface enable. If 0 - the request input is 2555/* [RW 1] CDU AG read Interface enable. If 0 - the request input is
@@ -2730,6 +2870,8 @@
2730#define TSDM_REG_TSDM_INT_MASK_1 0x422ac 2870#define TSDM_REG_TSDM_INT_MASK_1 0x422ac
2731/* [RW 11] Parity mask register #0 read/write */ 2871/* [RW 11] Parity mask register #0 read/write */
2732#define TSDM_REG_TSDM_PRTY_MASK 0x422bc 2872#define TSDM_REG_TSDM_PRTY_MASK 0x422bc
2873/* [R 11] Parity register #0 read */
2874#define TSDM_REG_TSDM_PRTY_STS 0x422b0
2733/* [RW 5] The number of time_slots in the arbitration cycle */ 2875/* [RW 5] The number of time_slots in the arbitration cycle */
2734#define TSEM_REG_ARB_CYCLE_SIZE 0x180034 2876#define TSEM_REG_ARB_CYCLE_SIZE 0x180034
2735/* [RW 3] The source that is associated with arbitration element 0. Source 2877/* [RW 3] The source that is associated with arbitration element 0. Source
@@ -2854,6 +2996,9 @@
2854/* [RW 32] Parity mask register #0 read/write */ 2996/* [RW 32] Parity mask register #0 read/write */
2855#define TSEM_REG_TSEM_PRTY_MASK_0 0x180120 2997#define TSEM_REG_TSEM_PRTY_MASK_0 0x180120
2856#define TSEM_REG_TSEM_PRTY_MASK_1 0x180130 2998#define TSEM_REG_TSEM_PRTY_MASK_1 0x180130
2999/* [R 32] Parity register #0 read */
3000#define TSEM_REG_TSEM_PRTY_STS_0 0x180114
3001#define TSEM_REG_TSEM_PRTY_STS_1 0x180124
2857/* [R 5] Used to read the XX protection CAM occupancy counter. */ 3002/* [R 5] Used to read the XX protection CAM occupancy counter. */
2858#define UCM_REG_CAM_OCCUP 0xe0170 3003#define UCM_REG_CAM_OCCUP 0xe0170
2859/* [RW 1] CDU AG read Interface enable. If 0 - the request input is 3004/* [RW 1] CDU AG read Interface enable. If 0 - the request input is
@@ -3155,6 +3300,8 @@
3155#define USDM_REG_USDM_INT_MASK_1 0xc42b0 3300#define USDM_REG_USDM_INT_MASK_1 0xc42b0
3156/* [RW 11] Parity mask register #0 read/write */ 3301/* [RW 11] Parity mask register #0 read/write */
3157#define USDM_REG_USDM_PRTY_MASK 0xc42c0 3302#define USDM_REG_USDM_PRTY_MASK 0xc42c0
3303/* [R 11] Parity register #0 read */
3304#define USDM_REG_USDM_PRTY_STS 0xc42b4
3158/* [RW 5] The number of time_slots in the arbitration cycle */ 3305/* [RW 5] The number of time_slots in the arbitration cycle */
3159#define USEM_REG_ARB_CYCLE_SIZE 0x300034 3306#define USEM_REG_ARB_CYCLE_SIZE 0x300034
3160/* [RW 3] The source that is associated with arbitration element 0. Source 3307/* [RW 3] The source that is associated with arbitration element 0. Source
@@ -3279,6 +3426,9 @@
3279/* [RW 32] Parity mask register #0 read/write */ 3426/* [RW 32] Parity mask register #0 read/write */
3280#define USEM_REG_USEM_PRTY_MASK_0 0x300130 3427#define USEM_REG_USEM_PRTY_MASK_0 0x300130
3281#define USEM_REG_USEM_PRTY_MASK_1 0x300140 3428#define USEM_REG_USEM_PRTY_MASK_1 0x300140
3429/* [R 32] Parity register #0 read */
3430#define USEM_REG_USEM_PRTY_STS_0 0x300124
3431#define USEM_REG_USEM_PRTY_STS_1 0x300134
3282/* [RW 2] The queue index for registration on Aux1 counter flag. */ 3432/* [RW 2] The queue index for registration on Aux1 counter flag. */
3283#define XCM_REG_AUX1_Q 0x20134 3433#define XCM_REG_AUX1_Q 0x20134
3284/* [RW 2] Per each decision rule the queue index to register to. */ 3434/* [RW 2] Per each decision rule the queue index to register to. */
@@ -3684,6 +3834,8 @@
3684#define XSDM_REG_XSDM_INT_MASK_1 0x1662ac 3834#define XSDM_REG_XSDM_INT_MASK_1 0x1662ac
3685/* [RW 11] Parity mask register #0 read/write */ 3835/* [RW 11] Parity mask register #0 read/write */
3686#define XSDM_REG_XSDM_PRTY_MASK 0x1662bc 3836#define XSDM_REG_XSDM_PRTY_MASK 0x1662bc
3837/* [R 11] Parity register #0 read */
3838#define XSDM_REG_XSDM_PRTY_STS 0x1662b0
3687/* [RW 5] The number of time_slots in the arbitration cycle */ 3839/* [RW 5] The number of time_slots in the arbitration cycle */
3688#define XSEM_REG_ARB_CYCLE_SIZE 0x280034 3840#define XSEM_REG_ARB_CYCLE_SIZE 0x280034
3689/* [RW 3] The source that is associated with arbitration element 0. Source 3841/* [RW 3] The source that is associated with arbitration element 0. Source
@@ -3808,6 +3960,9 @@
3808/* [RW 32] Parity mask register #0 read/write */ 3960/* [RW 32] Parity mask register #0 read/write */
3809#define XSEM_REG_XSEM_PRTY_MASK_0 0x280130 3961#define XSEM_REG_XSEM_PRTY_MASK_0 0x280130
3810#define XSEM_REG_XSEM_PRTY_MASK_1 0x280140 3962#define XSEM_REG_XSEM_PRTY_MASK_1 0x280140
3963/* [R 32] Parity register #0 read */
3964#define XSEM_REG_XSEM_PRTY_STS_0 0x280124
3965#define XSEM_REG_XSEM_PRTY_STS_1 0x280134
3811#define MCPR_NVM_ACCESS_ENABLE_EN (1L<<0) 3966#define MCPR_NVM_ACCESS_ENABLE_EN (1L<<0)
3812#define MCPR_NVM_ACCESS_ENABLE_WR_EN (1L<<1) 3967#define MCPR_NVM_ACCESS_ENABLE_WR_EN (1L<<1)
3813#define MCPR_NVM_ADDR_NVM_ADDR_VALUE (0xffffffL<<0) 3968#define MCPR_NVM_ADDR_NVM_ADDR_VALUE (0xffffffL<<0)
@@ -3847,6 +4002,8 @@
3847#define EMAC_MDIO_COMM_START_BUSY (1L<<29) 4002#define EMAC_MDIO_COMM_START_BUSY (1L<<29)
3848#define EMAC_MDIO_MODE_AUTO_POLL (1L<<4) 4003#define EMAC_MDIO_MODE_AUTO_POLL (1L<<4)
3849#define EMAC_MDIO_MODE_CLAUSE_45 (1L<<31) 4004#define EMAC_MDIO_MODE_CLAUSE_45 (1L<<31)
4005#define EMAC_MDIO_MODE_CLOCK_CNT (0x3fL<<16)
4006#define EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT 16
3850#define EMAC_MODE_25G_MODE (1L<<5) 4007#define EMAC_MODE_25G_MODE (1L<<5)
3851#define EMAC_MODE_ACPI_RCVD (1L<<20) 4008#define EMAC_MODE_ACPI_RCVD (1L<<20)
3852#define EMAC_MODE_HALF_DUPLEX (1L<<1) 4009#define EMAC_MODE_HALF_DUPLEX (1L<<1)
@@ -3874,6 +4031,17 @@
3874#define EMAC_RX_MTU_SIZE_JUMBO_ENA (1L<<31) 4031#define EMAC_RX_MTU_SIZE_JUMBO_ENA (1L<<31)
3875#define EMAC_TX_MODE_EXT_PAUSE_EN (1L<<3) 4032#define EMAC_TX_MODE_EXT_PAUSE_EN (1L<<3)
3876#define EMAC_TX_MODE_RESET (1L<<0) 4033#define EMAC_TX_MODE_RESET (1L<<0)
4034#define MISC_REGISTERS_GPIO_1 1
4035#define MISC_REGISTERS_GPIO_2 2
4036#define MISC_REGISTERS_GPIO_3 3
4037#define MISC_REGISTERS_GPIO_CLR_POS 16
4038#define MISC_REGISTERS_GPIO_FLOAT (0xffL<<24)
4039#define MISC_REGISTERS_GPIO_FLOAT_POS 24
4040#define MISC_REGISTERS_GPIO_INPUT_HI_Z 2
4041#define MISC_REGISTERS_GPIO_OUTPUT_HIGH 1
4042#define MISC_REGISTERS_GPIO_OUTPUT_LOW 0
4043#define MISC_REGISTERS_GPIO_PORT_SHIFT 4
4044#define MISC_REGISTERS_GPIO_SET_POS 8
3877#define MISC_REGISTERS_RESET_REG_1_CLEAR 0x588 4045#define MISC_REGISTERS_RESET_REG_1_CLEAR 0x588
3878#define MISC_REGISTERS_RESET_REG_1_SET 0x584 4046#define MISC_REGISTERS_RESET_REG_1_SET 0x584
3879#define MISC_REGISTERS_RESET_REG_2_CLEAR 0x598 4047#define MISC_REGISTERS_RESET_REG_2_CLEAR 0x598
@@ -3891,6 +4059,25 @@
3891#define MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_RSTB_HW (0x1<<4) 4059#define MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_RSTB_HW (0x1<<4)
3892#define MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_TXD_FIFO_RSTB (0x1<<8) 4060#define MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_TXD_FIFO_RSTB (0x1<<8)
3893#define MISC_REGISTERS_RESET_REG_3_SET 0x5a4 4061#define MISC_REGISTERS_RESET_REG_3_SET 0x5a4
4062#define MISC_REGISTERS_SPIO_4 4
4063#define MISC_REGISTERS_SPIO_5 5
4064#define MISC_REGISTERS_SPIO_7 7
4065#define MISC_REGISTERS_SPIO_CLR_POS 16
4066#define MISC_REGISTERS_SPIO_FLOAT (0xffL<<24)
4067#define GRC_MISC_REGISTERS_SPIO_FLOAT7 0x80000000
4068#define GRC_MISC_REGISTERS_SPIO_FLOAT6 0x40000000
4069#define GRC_MISC_REGISTERS_SPIO_FLOAT5 0x20000000
4070#define GRC_MISC_REGISTERS_SPIO_FLOAT4 0x10000000
4071#define MISC_REGISTERS_SPIO_FLOAT_POS 24
4072#define MISC_REGISTERS_SPIO_INPUT_HI_Z 2
4073#define MISC_REGISTERS_SPIO_INT_OLD_SET_POS 16
4074#define MISC_REGISTERS_SPIO_OUTPUT_HIGH 1
4075#define MISC_REGISTERS_SPIO_OUTPUT_LOW 0
4076#define MISC_REGISTERS_SPIO_SET_POS 8
4077#define HW_LOCK_MAX_RESOURCE_VALUE 31
4078#define HW_LOCK_RESOURCE_8072_MDIO 0
4079#define HW_LOCK_RESOURCE_GPIO 1
4080#define HW_LOCK_RESOURCE_SPIO 2
3894#define AEU_INPUTS_ATTN_BITS_BRB_PARITY_ERROR (1<<18) 4081#define AEU_INPUTS_ATTN_BITS_BRB_PARITY_ERROR (1<<18)
3895#define AEU_INPUTS_ATTN_BITS_CCM_HW_INTERRUPT (1<<31) 4082#define AEU_INPUTS_ATTN_BITS_CCM_HW_INTERRUPT (1<<31)
3896#define AEU_INPUTS_ATTN_BITS_CDU_HW_INTERRUPT (1<<9) 4083#define AEU_INPUTS_ATTN_BITS_CDU_HW_INTERRUPT (1<<9)
@@ -3918,6 +4105,7 @@
3918#define AEU_INPUTS_ATTN_BITS_QM_HW_INTERRUPT (1<<3) 4105#define AEU_INPUTS_ATTN_BITS_QM_HW_INTERRUPT (1<<3)
3919#define AEU_INPUTS_ATTN_BITS_QM_PARITY_ERROR (1<<2) 4106#define AEU_INPUTS_ATTN_BITS_QM_PARITY_ERROR (1<<2)
3920#define AEU_INPUTS_ATTN_BITS_SEARCHER_PARITY_ERROR (1<<22) 4107#define AEU_INPUTS_ATTN_BITS_SEARCHER_PARITY_ERROR (1<<22)
4108#define AEU_INPUTS_ATTN_BITS_SPIO5 (1<<15)
3921#define AEU_INPUTS_ATTN_BITS_TCM_HW_INTERRUPT (1<<27) 4109#define AEU_INPUTS_ATTN_BITS_TCM_HW_INTERRUPT (1<<27)
3922#define AEU_INPUTS_ATTN_BITS_TIMERS_HW_INTERRUPT (1<<5) 4110#define AEU_INPUTS_ATTN_BITS_TIMERS_HW_INTERRUPT (1<<5)
3923#define AEU_INPUTS_ATTN_BITS_TSDM_HW_INTERRUPT (1<<25) 4111#define AEU_INPUTS_ATTN_BITS_TSDM_HW_INTERRUPT (1<<25)
@@ -4206,6 +4394,9 @@
4206#define MDIO_XGXS_BLOCK2_RX_LN_SWAP_FORCE_ENABLE 0x4000 4394#define MDIO_XGXS_BLOCK2_RX_LN_SWAP_FORCE_ENABLE 0x4000
4207#define MDIO_XGXS_BLOCK2_TX_LN_SWAP 0x11 4395#define MDIO_XGXS_BLOCK2_TX_LN_SWAP 0x11
4208#define MDIO_XGXS_BLOCK2_TX_LN_SWAP_ENABLE 0x8000 4396#define MDIO_XGXS_BLOCK2_TX_LN_SWAP_ENABLE 0x8000
4397#define MDIO_XGXS_BLOCK2_UNICORE_MODE_10G 0x14
4398#define MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_CX4_XGXS 0x0001
4399#define MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_HIGIG_XGXS 0x0010
4209#define MDIO_XGXS_BLOCK2_TEST_MODE_LANE 0x15 4400#define MDIO_XGXS_BLOCK2_TEST_MODE_LANE 0x15
4210 4401
4211#define MDIO_REG_BANK_GP_STATUS 0x8120 4402#define MDIO_REG_BANK_GP_STATUS 0x8120
@@ -4362,11 +4553,13 @@
4362#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_SGMII_MODE 0x0001 4553#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_SGMII_MODE 0x0001
4363 4554
4364 4555
4556#define EXT_PHY_AUTO_NEG_DEVAD 0x7
4365#define EXT_PHY_OPT_PMA_PMD_DEVAD 0x1 4557#define EXT_PHY_OPT_PMA_PMD_DEVAD 0x1
4366#define EXT_PHY_OPT_WIS_DEVAD 0x2 4558#define EXT_PHY_OPT_WIS_DEVAD 0x2
4367#define EXT_PHY_OPT_PCS_DEVAD 0x3 4559#define EXT_PHY_OPT_PCS_DEVAD 0x3
4368#define EXT_PHY_OPT_PHY_XS_DEVAD 0x4 4560#define EXT_PHY_OPT_PHY_XS_DEVAD 0x4
4369#define EXT_PHY_OPT_CNTL 0x0 4561#define EXT_PHY_OPT_CNTL 0x0
4562#define EXT_PHY_OPT_CNTL2 0x7
4370#define EXT_PHY_OPT_PMD_RX_SD 0xa 4563#define EXT_PHY_OPT_PMD_RX_SD 0xa
4371#define EXT_PHY_OPT_PMD_MISC_CNTL 0xca0a 4564#define EXT_PHY_OPT_PMD_MISC_CNTL 0xca0a
4372#define EXT_PHY_OPT_PHY_IDENTIFIER 0xc800 4565#define EXT_PHY_OPT_PHY_IDENTIFIER 0xc800
@@ -4378,11 +4571,24 @@
4378#define EXT_PHY_OPT_LASI_STATUS 0x9005 4571#define EXT_PHY_OPT_LASI_STATUS 0x9005
4379#define EXT_PHY_OPT_PCS_STATUS 0x0020 4572#define EXT_PHY_OPT_PCS_STATUS 0x0020
4380#define EXT_PHY_OPT_XGXS_LANE_STATUS 0x0018 4573#define EXT_PHY_OPT_XGXS_LANE_STATUS 0x0018
4574#define EXT_PHY_OPT_AN_LINK_STATUS 0x8304
4575#define EXT_PHY_OPT_AN_CL37_CL73 0x8370
4576#define EXT_PHY_OPT_AN_CL37_FD 0xffe4
4577#define EXT_PHY_OPT_AN_CL37_AN 0xffe0
4578#define EXT_PHY_OPT_AN_ADV 0x11
4381 4579
4382#define EXT_PHY_KR_PMA_PMD_DEVAD 0x1 4580#define EXT_PHY_KR_PMA_PMD_DEVAD 0x1
4383#define EXT_PHY_KR_PCS_DEVAD 0x3 4581#define EXT_PHY_KR_PCS_DEVAD 0x3
4384#define EXT_PHY_KR_AUTO_NEG_DEVAD 0x7 4582#define EXT_PHY_KR_AUTO_NEG_DEVAD 0x7
4385#define EXT_PHY_KR_CTRL 0x0000 4583#define EXT_PHY_KR_CTRL 0x0000
4584#define EXT_PHY_KR_STATUS 0x0001
4585#define EXT_PHY_KR_AUTO_NEG_COMPLETE 0x0020
4586#define EXT_PHY_KR_AUTO_NEG_ADVERT 0x0010
4587#define EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE 0x0400
4588#define EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_ASYMMETRIC 0x0800
4589#define EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_BOTH 0x0C00
4590#define EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_MASK 0x0C00
4591#define EXT_PHY_KR_LP_AUTO_NEG 0x0013
4386#define EXT_PHY_KR_CTRL2 0x0007 4592#define EXT_PHY_KR_CTRL2 0x0007
4387#define EXT_PHY_KR_PCS_STATUS 0x0020 4593#define EXT_PHY_KR_PCS_STATUS 0x0020
4388#define EXT_PHY_KR_PMD_CTRL 0x0096 4594#define EXT_PHY_KR_PMD_CTRL 0x0096
@@ -4391,4 +4597,8 @@
4391#define EXT_PHY_KR_MISC_CTRL1 0xca85 4597#define EXT_PHY_KR_MISC_CTRL1 0xca85
4392#define EXT_PHY_KR_GEN_CTRL 0xca10 4598#define EXT_PHY_KR_GEN_CTRL 0xca10
4393#define EXT_PHY_KR_ROM_CODE 0xca19 4599#define EXT_PHY_KR_ROM_CODE 0xca19
4600#define EXT_PHY_KR_ROM_RESET_INTERNAL_MP 0x0188
4601#define EXT_PHY_KR_ROM_MICRO_RESET 0x018a
4602
4603#define EXT_PHY_SFX7101_XGXS_TEST1 0xc00a
4394 4604
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-21 10:35:26 -0400