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authorPaul Mackerras <paulus@samba.org>2008-03-13 00:26:33 -0400
committerPaul Mackerras <paulus@samba.org>2008-03-13 00:26:33 -0400
commitbed04a4413376265746053be2a9cfbfc80c98ec9 (patch)
tree8f582294a655f70496cd08aedeb86de31dbad140 /drivers/net
parente37c772e36a7943b2e0bd8f48312e78474c0df15 (diff)
parentc463be3520065ef8c05e3cbdf946c69604e91ceb (diff)
Merge branch 'linux-2.6'
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/Kconfig24
-rw-r--r--drivers/net/ac3200.c7
-rw-r--r--drivers/net/apne.c7
-rw-r--r--drivers/net/appletalk/ltpc.c3
-rw-r--r--drivers/net/arcnet/capmode.c6
-rw-r--r--drivers/net/atarilance.c5
-rw-r--r--drivers/net/bnx2x.c2663
-rw-r--r--drivers/net/bnx2x.h56
-rw-r--r--drivers/net/bnx2x_fw_defs.h2
-rw-r--r--drivers/net/bnx2x_hsi.h428
-rw-r--r--drivers/net/bnx2x_init.h12
-rw-r--r--drivers/net/bnx2x_reg.h212
-rw-r--r--drivers/net/cs89x0.c12
-rw-r--r--drivers/net/e100.c29
-rw-r--r--drivers/net/e1000e/82571.c22
-rw-r--r--drivers/net/e1000e/defines.h10
-rw-r--r--drivers/net/e1000e/e1000.h3
-rw-r--r--drivers/net/e1000e/hw.h4
-rw-r--r--drivers/net/e1000e/ich8lan.c24
-rw-r--r--drivers/net/e1000e/lib.c50
-rw-r--r--drivers/net/e1000e/netdev.c18
-rw-r--r--drivers/net/e1000e/phy.c10
-rw-r--r--drivers/net/ehea/ehea.h34
-rw-r--r--drivers/net/ehea/ehea_main.c281
-rw-r--r--drivers/net/enc28j60.c3
-rw-r--r--drivers/net/fec.c8
-rw-r--r--drivers/net/fs_enet/fs_enet-main.c7
-rw-r--r--drivers/net/gianfar.c14
-rw-r--r--drivers/net/igb/igb_main.c15
-rw-r--r--drivers/net/ixgb/ixgb_ethtool.c1
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c2
-rw-r--r--drivers/net/macb.c2
-rw-r--r--drivers/net/mv643xx_eth.c1
-rw-r--r--drivers/net/pcmcia/axnet_cs.c2
-rw-r--r--drivers/net/pcmcia/pcnet_cs.c10
-rw-r--r--drivers/net/phy/Kconfig1
-rw-r--r--drivers/net/phy/davicom.c17
-rw-r--r--drivers/net/phy/mdio_bus.c4
-rw-r--r--drivers/net/pppol2tp.c77
-rw-r--r--drivers/net/ps3_gelic_wireless.c1
-rw-r--r--drivers/net/s2io.c2
-rw-r--r--drivers/net/sis190.c15
-rw-r--r--drivers/net/sky2.c123
-rw-r--r--drivers/net/sky2.h27
-rw-r--r--drivers/net/tlan.c64
-rw-r--r--drivers/net/tulip/de2104x.c3
-rw-r--r--drivers/net/tulip/uli526x.c12
-rw-r--r--drivers/net/tun.c6
-rw-r--r--drivers/net/via-rhine.c2
-rw-r--r--drivers/net/virtio_net.c2
-rw-r--r--drivers/net/wan/sbni.c2
-rw-r--r--drivers/net/wireless/b43/Kconfig1
-rw-r--r--drivers/net/wireless/b43legacy/Kconfig1
-rw-r--r--drivers/net/wireless/b43legacy/main.c2
-rw-r--r--drivers/net/wireless/bcm43xx/Kconfig2
-rw-r--r--drivers/net/wireless/libertas/cmd.c2
-rw-r--r--drivers/net/wireless/libertas/cmdresp.c10
-rw-r--r--drivers/net/wireless/libertas/decl.h1
-rw-r--r--drivers/net/wireless/libertas/main.c17
-rw-r--r--drivers/net/wireless/p54common.c20
-rw-r--r--drivers/net/wireless/p54common.h8
-rw-r--r--drivers/net/wireless/rndis_wlan.c22
-rw-r--r--drivers/net/wireless/rt2x00/rt2400pci.c6
-rw-r--r--drivers/net/wireless/rt2x00/rt2500pci.c6
-rw-r--r--drivers/net/wireless/rt2x00/rt2500usb.c6
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00config.c8
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c73
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00reg.h2
-rw-r--r--drivers/net/wireless/rt2x00/rt61pci.c10
-rw-r--r--drivers/net/wireless/rt2x00/rt73usb.c11
70 files changed, 3018 insertions, 1535 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index f337800076c0..fe7b5ec09708 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -90,6 +90,11 @@ config MACVLAN
90 This allows one to create virtual interfaces that map packets to 90 This allows one to create virtual interfaces that map packets to
91 or from specific MAC addresses to a particular interface. 91 or from specific MAC addresses to a particular interface.
92 92
93 Macvlan devices can be added using the "ip" command from the
94 iproute2 package starting with the iproute2-2.6.23 release:
95
96 "ip link add link <real dev> [ address MAC ] [ NAME ] type macvlan"
97
93 To compile this driver as a module, choose M here: the module 98 To compile this driver as a module, choose M here: the module
94 will be called macvlan. 99 will be called macvlan.
95 100
@@ -2361,14 +2366,15 @@ config GELIC_NET
2361 module will be called ps3_gelic. 2366 module will be called ps3_gelic.
2362 2367
2363config GELIC_WIRELESS 2368config GELIC_WIRELESS
2364 bool "PS3 Wireless support" 2369 bool "PS3 Wireless support"
2365 depends on GELIC_NET 2370 depends on GELIC_NET
2366 help 2371 select WIRELESS_EXT
2367 This option adds the support for the wireless feature of PS3. 2372 help
2368 If you have the wireless-less model of PS3 or have no plan to 2373 This option adds the support for the wireless feature of PS3.
2369 use wireless feature, disabling this option saves memory. As 2374 If you have the wireless-less model of PS3 or have no plan to
2370 the driver automatically distinguishes the models, you can 2375 use wireless feature, disabling this option saves memory. As
2371 safely enable this option even if you have a wireless-less model. 2376 the driver automatically distinguishes the models, you can
2377 safely enable this option even if you have a wireless-less model.
2372 2378
2373config GIANFAR 2379config GIANFAR
2374 tristate "Gianfar Ethernet" 2380 tristate "Gianfar Ethernet"
@@ -2513,7 +2519,7 @@ config CHELSIO_T3
2513 2519
2514config EHEA 2520config EHEA
2515 tristate "eHEA Ethernet support" 2521 tristate "eHEA Ethernet support"
2516 depends on IBMEBUS && INET 2522 depends on IBMEBUS && INET && SPARSEMEM
2517 select INET_LRO 2523 select INET_LRO
2518 ---help--- 2524 ---help---
2519 This driver supports the IBM pSeries eHEA ethernet adapter. 2525 This driver supports the IBM pSeries eHEA ethernet adapter.
diff --git a/drivers/net/ac3200.c b/drivers/net/ac3200.c
index 5136d94923aa..b1448637107f 100644
--- a/drivers/net/ac3200.c
+++ b/drivers/net/ac3200.c
@@ -369,7 +369,7 @@ MODULE_PARM_DESC(mem, "Memory base address(es)");
369MODULE_DESCRIPTION("Ansel AC3200 EISA ethernet driver"); 369MODULE_DESCRIPTION("Ansel AC3200 EISA ethernet driver");
370MODULE_LICENSE("GPL"); 370MODULE_LICENSE("GPL");
371 371
372int __init init_module(void) 372static int __init ac3200_module_init(void)
373{ 373{
374 struct net_device *dev; 374 struct net_device *dev;
375 int this_dev, found = 0; 375 int this_dev, found = 0;
@@ -404,8 +404,7 @@ static void cleanup_card(struct net_device *dev)
404 iounmap(ei_status.mem); 404 iounmap(ei_status.mem);
405} 405}
406 406
407void __exit 407static void __exit ac3200_module_exit(void)
408cleanup_module(void)
409{ 408{
410 int this_dev; 409 int this_dev;
411 410
@@ -418,4 +417,6 @@ cleanup_module(void)
418 } 417 }
419 } 418 }
420} 419}
420module_init(ac3200_module_init);
421module_exit(ac3200_module_exit);
421#endif /* MODULE */ 422#endif /* MODULE */
diff --git a/drivers/net/apne.c b/drivers/net/apne.c
index c12cbdf368b1..47a8275d3962 100644
--- a/drivers/net/apne.c
+++ b/drivers/net/apne.c
@@ -569,7 +569,7 @@ static irqreturn_t apne_interrupt(int irq, void *dev_id)
569#ifdef MODULE 569#ifdef MODULE
570static struct net_device *apne_dev; 570static struct net_device *apne_dev;
571 571
572int __init init_module(void) 572static int __init apne_module_init(void)
573{ 573{
574 apne_dev = apne_probe(-1); 574 apne_dev = apne_probe(-1);
575 if (IS_ERR(apne_dev)) 575 if (IS_ERR(apne_dev))
@@ -577,7 +577,7 @@ int __init init_module(void)
577 return 0; 577 return 0;
578} 578}
579 579
580void __exit cleanup_module(void) 580static void __exit apne_module_exit(void)
581{ 581{
582 unregister_netdev(apne_dev); 582 unregister_netdev(apne_dev);
583 583
@@ -591,7 +591,8 @@ void __exit cleanup_module(void)
591 591
592 free_netdev(apne_dev); 592 free_netdev(apne_dev);
593} 593}
594 594module_init(apne_module_init);
595module_exit(apne_module_exit);
595#endif 596#endif
596 597
597static int init_pcmcia(void) 598static int init_pcmcia(void)
diff --git a/drivers/net/appletalk/ltpc.c b/drivers/net/appletalk/ltpc.c
index 6ab2c2d4d673..fef5560bc7a2 100644
--- a/drivers/net/appletalk/ltpc.c
+++ b/drivers/net/appletalk/ltpc.c
@@ -1252,7 +1252,7 @@ module_param(irq, int, 0);
1252module_param(dma, int, 0); 1252module_param(dma, int, 0);
1253 1253
1254 1254
1255int __init init_module(void) 1255static int __init ltpc_module_init(void)
1256{ 1256{
1257 if(io == 0) 1257 if(io == 0)
1258 printk(KERN_NOTICE 1258 printk(KERN_NOTICE
@@ -1263,6 +1263,7 @@ int __init init_module(void)
1263 return PTR_ERR(dev_ltpc); 1263 return PTR_ERR(dev_ltpc);
1264 return 0; 1264 return 0;
1265} 1265}
1266module_init(ltpc_module_init);
1266#endif 1267#endif
1267 1268
1268static void __exit ltpc_cleanup(void) 1269static void __exit ltpc_cleanup(void)
diff --git a/drivers/net/arcnet/capmode.c b/drivers/net/arcnet/capmode.c
index cc4610db6395..02cb8f1c1148 100644
--- a/drivers/net/arcnet/capmode.c
+++ b/drivers/net/arcnet/capmode.c
@@ -80,17 +80,19 @@ void arcnet_cap_init(void)
80 80
81#ifdef MODULE 81#ifdef MODULE
82 82
83int __init init_module(void) 83static int __init capmode_module_init(void)
84{ 84{
85 printk(VERSION); 85 printk(VERSION);
86 arcnet_cap_init(); 86 arcnet_cap_init();
87 return 0; 87 return 0;
88} 88}
89 89
90void cleanup_module(void) 90static void __exit capmode_module_exit(void)
91{ 91{
92 arcnet_unregister_proto(&capmode_proto); 92 arcnet_unregister_proto(&capmode_proto);
93} 93}
94module_init(capmode_module_init);
95module_exit(capmode_module_exit);
94 96
95MODULE_LICENSE("GPL"); 97MODULE_LICENSE("GPL");
96#endif /* MODULE */ 98#endif /* MODULE */
diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c
index b74dbeef8050..13c293b286de 100644
--- a/drivers/net/atarilance.c
+++ b/drivers/net/atarilance.c
@@ -336,8 +336,6 @@ struct lance_addr {
336 336
337/***************************** Prototypes *****************************/ 337/***************************** Prototypes *****************************/
338 338
339static int addr_accessible( volatile void *regp, int wordflag, int
340 writeflag );
341static unsigned long lance_probe1( struct net_device *dev, struct lance_addr 339static unsigned long lance_probe1( struct net_device *dev, struct lance_addr
342 *init_rec ); 340 *init_rec );
343static int lance_open( struct net_device *dev ); 341static int lance_open( struct net_device *dev );
@@ -406,7 +404,8 @@ struct net_device * __init atarilance_probe(int unit)
406 404
407/* Derived from hwreg_present() in atari/config.c: */ 405/* Derived from hwreg_present() in atari/config.c: */
408 406
409static int __init addr_accessible( volatile void *regp, int wordflag, int writeflag ) 407static noinline int __init addr_accessible(volatile void *regp, int wordflag,
408 int writeflag)
410{ 409{
411 int ret; 410 int ret;
412 long flags; 411 long flags;
diff --git a/drivers/net/bnx2x.c b/drivers/net/bnx2x.c
index afc7f34b1dcf..8af142ccf373 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
@@ -10,13 +10,13 @@
10 * Based on code from Michael Chan's bnx2 driver 10 * Based on code from Michael Chan's bnx2 driver
11 * UDP CSUM errata workaround by Arik Gendelman 11 * UDP CSUM errata workaround by Arik Gendelman
12 * Slowpath rework by Vladislav Zolotarov 12 * Slowpath rework by Vladislav Zolotarov
13 * Statistics and Link managment by Yitchak Gertner 13 * Statistics and Link management by Yitchak Gertner
14 * 14 *
15 */ 15 */
16 16
17/* define this to make the driver freeze on error 17/* define this to make the driver freeze on error
18 * to allow getting debug info 18 * to allow getting debug info
19 * (you will need to reboot afterwords) 19 * (you will need to reboot afterwards)
20 */ 20 */
21/*#define BNX2X_STOP_ON_ERROR*/ 21/*#define BNX2X_STOP_ON_ERROR*/
22 22
@@ -63,22 +63,21 @@
63#include "bnx2x.h" 63#include "bnx2x.h"
64#include "bnx2x_init.h" 64#include "bnx2x_init.h"
65 65
66#define DRV_MODULE_VERSION "0.40.15" 66#define DRV_MODULE_VERSION "1.40.22"
67#define DRV_MODULE_RELDATE "$DateTime: 2007/11/15 07:28:37 $" 67#define DRV_MODULE_RELDATE "2007/11/27"
68#define BNX2X_BC_VER 0x040009 68#define BNX2X_BC_VER 0x040200
69 69
70/* Time in jiffies before concluding the transmitter is hung. */ 70/* Time in jiffies before concluding the transmitter is hung. */
71#define TX_TIMEOUT (5*HZ) 71#define TX_TIMEOUT (5*HZ)
72 72
73static char version[] __devinitdata = 73static char version[] __devinitdata =
74 "Broadcom NetXtreme II 577xx 10Gigabit Ethernet Driver " 74 "Broadcom NetXtreme II 5771X 10Gigabit Ethernet Driver "
75 DRV_MODULE_NAME " " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; 75 DRV_MODULE_NAME " " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
76 76
77MODULE_AUTHOR("Eliezer Tamir <eliezert@broadcom.com>"); 77MODULE_AUTHOR("Eliezer Tamir <eliezert@broadcom.com>");
78MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710 Driver"); 78MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710 Driver");
79MODULE_LICENSE("GPL"); 79MODULE_LICENSE("GPL");
80MODULE_VERSION(DRV_MODULE_VERSION); 80MODULE_VERSION(DRV_MODULE_VERSION);
81MODULE_INFO(cvs_version, "$Revision: #356 $");
82 81
83static int use_inta; 82static int use_inta;
84static int poll; 83static int poll;
@@ -94,8 +93,8 @@ module_param(debug, int, 0);
94MODULE_PARM_DESC(use_inta, "use INT#A instead of MSI-X"); 93MODULE_PARM_DESC(use_inta, "use INT#A instead of MSI-X");
95MODULE_PARM_DESC(poll, "use polling (for debug)"); 94MODULE_PARM_DESC(poll, "use polling (for debug)");
96MODULE_PARM_DESC(onefunc, "enable only first function"); 95MODULE_PARM_DESC(onefunc, "enable only first function");
97MODULE_PARM_DESC(nomcp, "ignore managment CPU (Implies onefunc)"); 96MODULE_PARM_DESC(nomcp, "ignore management CPU (Implies onefunc)");
98MODULE_PARM_DESC(debug, "defualt debug msglevel"); 97MODULE_PARM_DESC(debug, "default debug msglevel");
99 98
100#ifdef BNX2X_MULTI 99#ifdef BNX2X_MULTI
101module_param(use_multi, int, 0); 100module_param(use_multi, int, 0);
@@ -298,8 +297,7 @@ static void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32)
298 297
299static int bnx2x_mc_assert(struct bnx2x *bp) 298static int bnx2x_mc_assert(struct bnx2x *bp)
300{ 299{
301 int i, j; 300 int i, j, rc = 0;
302 int rc = 0;
303 char last_idx; 301 char last_idx;
304 const char storm[] = {"XTCU"}; 302 const char storm[] = {"XTCU"};
305 const u32 intmem_base[] = { 303 const u32 intmem_base[] = {
@@ -313,8 +311,9 @@ static int bnx2x_mc_assert(struct bnx2x *bp)
313 for (i = 0; i < 4; i++) { 311 for (i = 0; i < 4; i++) {
314 last_idx = REG_RD8(bp, XSTORM_ASSERT_LIST_INDEX_OFFSET + 312 last_idx = REG_RD8(bp, XSTORM_ASSERT_LIST_INDEX_OFFSET +
315 intmem_base[i]); 313 intmem_base[i]);
316 BNX2X_ERR("DATA %cSTORM_ASSERT_LIST_INDEX 0x%x\n", 314 if (last_idx)
317 storm[i], last_idx); 315 BNX2X_LOG("DATA %cSTORM_ASSERT_LIST_INDEX 0x%x\n",
316 storm[i], last_idx);
318 317
319 /* print the asserts */ 318 /* print the asserts */
320 for (j = 0; j < STROM_ASSERT_ARRAY_SIZE; j++) { 319 for (j = 0; j < STROM_ASSERT_ARRAY_SIZE; j++) {
@@ -330,7 +329,7 @@ static int bnx2x_mc_assert(struct bnx2x *bp)
330 intmem_base[i]); 329 intmem_base[i]);
331 330
332 if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) { 331 if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
333 BNX2X_ERR("DATA %cSTORM_ASSERT_INDEX 0x%x =" 332 BNX2X_LOG("DATA %cSTORM_ASSERT_INDEX 0x%x ="
334 " 0x%08x 0x%08x 0x%08x 0x%08x\n", 333 " 0x%08x 0x%08x 0x%08x 0x%08x\n",
335 storm[i], j, row3, row2, row1, row0); 334 storm[i], j, row3, row2, row1, row0);
336 rc++; 335 rc++;
@@ -341,6 +340,7 @@ static int bnx2x_mc_assert(struct bnx2x *bp)
341 } 340 }
342 return rc; 341 return rc;
343} 342}
343
344static void bnx2x_fw_dump(struct bnx2x *bp) 344static void bnx2x_fw_dump(struct bnx2x *bp)
345{ 345{
346 u32 mark, offset; 346 u32 mark, offset;
@@ -348,21 +348,22 @@ static void bnx2x_fw_dump(struct bnx2x *bp)
348 int word; 348 int word;
349 349
350 mark = REG_RD(bp, MCP_REG_MCPR_SCRATCH + 0xf104); 350 mark = REG_RD(bp, MCP_REG_MCPR_SCRATCH + 0xf104);
351 printk(KERN_ERR PFX "begin fw dump (mark 0x%x)\n", mark); 351 mark = ((mark + 0x3) & ~0x3);
352 printk(KERN_ERR PFX "begin fw dump (mark 0x%x)\n" KERN_ERR, mark);
352 353
353 for (offset = mark - 0x08000000; offset <= 0xF900; offset += 0x8*4) { 354 for (offset = mark - 0x08000000; offset <= 0xF900; offset += 0x8*4) {
354 for (word = 0; word < 8; word++) 355 for (word = 0; word < 8; word++)
355 data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH + 356 data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH +
356 offset + 4*word)); 357 offset + 4*word));
357 data[8] = 0x0; 358 data[8] = 0x0;
358 printk(KERN_ERR PFX "%s", (char *)data); 359 printk(KERN_CONT "%s", (char *)data);
359 } 360 }
360 for (offset = 0xF108; offset <= mark - 0x08000000; offset += 0x8*4) { 361 for (offset = 0xF108; offset <= mark - 0x08000000; offset += 0x8*4) {
361 for (word = 0; word < 8; word++) 362 for (word = 0; word < 8; word++)
362 data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH + 363 data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH +
363 offset + 4*word)); 364 offset + 4*word));
364 data[8] = 0x0; 365 data[8] = 0x0;
365 printk(KERN_ERR PFX "%s", (char *)data); 366 printk(KERN_CONT "%s", (char *)data);
366 } 367 }
367 printk("\n" KERN_ERR PFX "end of fw dump\n"); 368 printk("\n" KERN_ERR PFX "end of fw dump\n");
368} 369}
@@ -427,10 +428,10 @@ static void bnx2x_panic_dump(struct bnx2x *bp)
427 } 428 }
428 } 429 }
429 430
430 BNX2X_ERR("def_c_idx(%u) def_u_idx(%u) def_t_idx(%u)" 431 BNX2X_ERR("def_c_idx(%u) def_u_idx(%u) def_x_idx(%u)"
431 " def_x_idx(%u) def_att_idx(%u) attn_state(%u)" 432 " def_t_idx(%u) def_att_idx(%u) attn_state(%u)"
432 " spq_prod_idx(%u)\n", 433 " spq_prod_idx(%u)\n",
433 bp->def_c_idx, bp->def_u_idx, bp->def_t_idx, bp->def_x_idx, 434 bp->def_c_idx, bp->def_u_idx, bp->def_x_idx, bp->def_t_idx,
434 bp->def_att_idx, bp->attn_state, bp->spq_prod_idx); 435 bp->def_att_idx, bp->attn_state, bp->spq_prod_idx);
435 436
436 437
@@ -441,7 +442,7 @@ static void bnx2x_panic_dump(struct bnx2x *bp)
441 DP(BNX2X_MSG_STATS, "stats_state - DISABLE\n"); 442 DP(BNX2X_MSG_STATS, "stats_state - DISABLE\n");
442} 443}
443 444
444static void bnx2x_enable_int(struct bnx2x *bp) 445static void bnx2x_int_enable(struct bnx2x *bp)
445{ 446{
446 int port = bp->port; 447 int port = bp->port;
447 u32 addr = port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0; 448 u32 addr = port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0;
@@ -454,18 +455,26 @@ static void bnx2x_enable_int(struct bnx2x *bp)
454 HC_CONFIG_0_REG_ATTN_BIT_EN_0); 455 HC_CONFIG_0_REG_ATTN_BIT_EN_0);
455 } else { 456 } else {
456 val |= (HC_CONFIG_0_REG_SINGLE_ISR_EN_0 | 457 val |= (HC_CONFIG_0_REG_SINGLE_ISR_EN_0 |
458 HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
457 HC_CONFIG_0_REG_INT_LINE_EN_0 | 459 HC_CONFIG_0_REG_INT_LINE_EN_0 |
458 HC_CONFIG_0_REG_ATTN_BIT_EN_0); 460 HC_CONFIG_0_REG_ATTN_BIT_EN_0);
461
462 /* Errata A0.158 workaround */
463 DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x) MSI-X %d\n",
464 val, port, addr, msix);
465
466 REG_WR(bp, addr, val);
467
459 val &= ~HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0; 468 val &= ~HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0;
460 } 469 }
461 470
462 DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x) msi %d\n", 471 DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x) MSI-X %d\n",
463 val, port, addr, msix); 472 val, port, addr, msix);
464 473
465 REG_WR(bp, addr, val); 474 REG_WR(bp, addr, val);
466} 475}
467 476
468static void bnx2x_disable_int(struct bnx2x *bp) 477static void bnx2x_int_disable(struct bnx2x *bp)
469{ 478{
470 int port = bp->port; 479 int port = bp->port;
471 u32 addr = port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0; 480 u32 addr = port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0;
@@ -484,15 +493,15 @@ static void bnx2x_disable_int(struct bnx2x *bp)
484 BNX2X_ERR("BUG! proper val not read from IGU!\n"); 493 BNX2X_ERR("BUG! proper val not read from IGU!\n");
485} 494}
486 495
487static void bnx2x_disable_int_sync(struct bnx2x *bp) 496static void bnx2x_int_disable_sync(struct bnx2x *bp)
488{ 497{
489 498
490 int msix = (bp->flags & USING_MSIX_FLAG) ? 1 : 0; 499 int msix = (bp->flags & USING_MSIX_FLAG) ? 1 : 0;
491 int i; 500 int i;
492 501
493 atomic_inc(&bp->intr_sem); 502 atomic_inc(&bp->intr_sem);
494 /* prevent the HW from sending interrupts*/ 503 /* prevent the HW from sending interrupts */
495 bnx2x_disable_int(bp); 504 bnx2x_int_disable(bp);
496 505
497 /* make sure all ISRs are done */ 506 /* make sure all ISRs are done */
498 if (msix) { 507 if (msix) {
@@ -775,6 +784,7 @@ static void bnx2x_sp_event(struct bnx2x_fastpath *fp,
775 mb(); /* force bnx2x_wait_ramrod to see the change */ 784 mb(); /* force bnx2x_wait_ramrod to see the change */
776 return; 785 return;
777 } 786 }
787
778 switch (command | bp->state) { 788 switch (command | bp->state) {
779 case (RAMROD_CMD_ID_ETH_PORT_SETUP | BNX2X_STATE_OPENING_WAIT4_PORT): 789 case (RAMROD_CMD_ID_ETH_PORT_SETUP | BNX2X_STATE_OPENING_WAIT4_PORT):
780 DP(NETIF_MSG_IFUP, "got setup ramrod\n"); 790 DP(NETIF_MSG_IFUP, "got setup ramrod\n");
@@ -787,20 +797,20 @@ static void bnx2x_sp_event(struct bnx2x_fastpath *fp,
787 fp->state = BNX2X_FP_STATE_HALTED; 797 fp->state = BNX2X_FP_STATE_HALTED;
788 break; 798 break;
789 799
790 case (RAMROD_CMD_ID_ETH_PORT_DEL | BNX2X_STATE_CLOSING_WAIT4_DELETE):
791 DP(NETIF_MSG_IFDOWN, "got delete ramrod\n");
792 bp->state = BNX2X_STATE_CLOSING_WAIT4_UNLOAD;
793 break;
794
795 case (RAMROD_CMD_ID_ETH_CFC_DEL | BNX2X_STATE_CLOSING_WAIT4_HALT): 800 case (RAMROD_CMD_ID_ETH_CFC_DEL | BNX2X_STATE_CLOSING_WAIT4_HALT):
796 DP(NETIF_MSG_IFDOWN, "got delete ramrod for MULTI[%d]\n", cid); 801 DP(NETIF_MSG_IFDOWN, "got delete ramrod for MULTI[%d]\n",
797 bnx2x_fp(bp, cid, state) = BNX2X_FP_STATE_DELETED; 802 cid);
803 bnx2x_fp(bp, cid, state) = BNX2X_FP_STATE_CLOSED;
798 break; 804 break;
799 805
800 case (RAMROD_CMD_ID_ETH_SET_MAC | BNX2X_STATE_OPEN): 806 case (RAMROD_CMD_ID_ETH_SET_MAC | BNX2X_STATE_OPEN):
801 DP(NETIF_MSG_IFUP, "got set mac ramrod\n"); 807 DP(NETIF_MSG_IFUP, "got set mac ramrod\n");
802 break; 808 break;
803 809
810 case (RAMROD_CMD_ID_ETH_SET_MAC | BNX2X_STATE_CLOSING_WAIT4_HALT):
811 DP(NETIF_MSG_IFUP, "got (un)set mac ramrod\n");
812 break;
813
804 default: 814 default:
805 BNX2X_ERR("unexpected ramrod (%d) state is %x\n", 815 BNX2X_ERR("unexpected ramrod (%d) state is %x\n",
806 command, bp->state); 816 command, bp->state);
@@ -1179,12 +1189,175 @@ static u32 bnx2x_bits_dis(struct bnx2x *bp, u32 reg, u32 bits)
1179 return val; 1189 return val;
1180} 1190}
1181 1191
1192static int bnx2x_hw_lock(struct bnx2x *bp, u32 resource)
1193{
1194 u32 cnt;
1195 u32 lock_status;
1196 u32 resource_bit = (1 << resource);
1197 u8 func = bp->port;
1198
1199 /* Validating that the resource is within range */
1200 if (resource > HW_LOCK_MAX_RESOURCE_VALUE) {
1201 DP(NETIF_MSG_HW,
1202 "resource(0x%x) > HW_LOCK_MAX_RESOURCE_VALUE(0x%x)\n",
1203 resource, HW_LOCK_MAX_RESOURCE_VALUE);
1204 return -EINVAL;
1205 }
1206
1207 /* Validating that the resource is not already taken */
1208 lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + func*8);
1209 if (lock_status & resource_bit) {
1210 DP(NETIF_MSG_HW, "lock_status 0x%x resource_bit 0x%x\n",
1211 lock_status, resource_bit);
1212 return -EEXIST;
1213 }
1214
1215 /* Try for 1 second every 5ms */
1216 for (cnt = 0; cnt < 200; cnt++) {
1217 /* Try to acquire the lock */
1218 REG_WR(bp, MISC_REG_DRIVER_CONTROL_1 + func*8 + 4,
1219 resource_bit);
1220 lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + func*8);
1221 if (lock_status & resource_bit)
1222 return 0;
1223
1224 msleep(5);
1225 }
1226 DP(NETIF_MSG_HW, "Timeout\n");
1227 return -EAGAIN;
1228}
1229
1230static int bnx2x_hw_unlock(struct bnx2x *bp, u32 resource)
1231{
1232 u32 lock_status;
1233 u32 resource_bit = (1 << resource);
1234 u8 func = bp->port;
1235
1236 /* Validating that the resource is within range */
1237 if (resource > HW_LOCK_MAX_RESOURCE_VALUE) {
1238 DP(NETIF_MSG_HW,
1239 "resource(0x%x) > HW_LOCK_MAX_RESOURCE_VALUE(0x%x)\n",
1240 resource, HW_LOCK_MAX_RESOURCE_VALUE);
1241 return -EINVAL;
1242 }
1243
1244 /* Validating that the resource is currently taken */
1245 lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + func*8);
1246 if (!(lock_status & resource_bit)) {
1247 DP(NETIF_MSG_HW, "lock_status 0x%x resource_bit 0x%x\n",
1248 lock_status, resource_bit);
1249 return -EFAULT;
1250 }
1251
1252 REG_WR(bp, MISC_REG_DRIVER_CONTROL_1 + func*8, resource_bit);
1253 return 0;
1254}
1255
1256static int bnx2x_set_gpio(struct bnx2x *bp, int gpio_num, u32 mode)
1257{
1258 /* The GPIO should be swapped if swap register is set and active */
1259 int gpio_port = (REG_RD(bp, NIG_REG_PORT_SWAP) &&
1260 REG_RD(bp, NIG_REG_STRAP_OVERRIDE)) ^ bp->port;
1261 int gpio_shift = gpio_num +
1262 (gpio_port ? MISC_REGISTERS_GPIO_PORT_SHIFT : 0);
1263 u32 gpio_mask = (1 << gpio_shift);
1264 u32 gpio_reg;
1265
1266 if (gpio_num > MISC_REGISTERS_GPIO_3) {
1267 BNX2X_ERR("Invalid GPIO %d\n", gpio_num);
1268 return -EINVAL;
1269 }
1270
1271 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
1272 /* read GPIO and mask except the float bits */
1273 gpio_reg = (REG_RD(bp, MISC_REG_GPIO) & MISC_REGISTERS_GPIO_FLOAT);
1274
1275 switch (mode) {
1276 case MISC_REGISTERS_GPIO_OUTPUT_LOW:
1277 DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> output low\n",
1278 gpio_num, gpio_shift);
1279 /* clear FLOAT and set CLR */
1280 gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
1281 gpio_reg |= (gpio_mask << MISC_REGISTERS_GPIO_CLR_POS);
1282 break;
1283
1284 case MISC_REGISTERS_GPIO_OUTPUT_HIGH:
1285 DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> output high\n",
1286 gpio_num, gpio_shift);
1287 /* clear FLOAT and set SET */
1288 gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
1289 gpio_reg |= (gpio_mask << MISC_REGISTERS_GPIO_SET_POS);
1290 break;
1291
1292 case MISC_REGISTERS_GPIO_INPUT_HI_Z :
1293 DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> input\n",
1294 gpio_num, gpio_shift);
1295 /* set FLOAT */
1296 gpio_reg |= (gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
1297 break;
1298
1299 default:
1300 break;
1301 }
1302
1303 REG_WR(bp, MISC_REG_GPIO, gpio_reg);
1304 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_GPIO);
1305
1306 return 0;
1307}
1308
1309static int bnx2x_set_spio(struct bnx2x *bp, int spio_num, u32 mode)
1310{
1311 u32 spio_mask = (1 << spio_num);
1312 u32 spio_reg;
1313
1314 if ((spio_num < MISC_REGISTERS_SPIO_4) ||
1315 (spio_num > MISC_REGISTERS_SPIO_7)) {
1316 BNX2X_ERR("Invalid SPIO %d\n", spio_num);
1317 return -EINVAL;
1318 }
1319
1320 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_SPIO);
1321 /* read SPIO and mask except the float bits */
1322 spio_reg = (REG_RD(bp, MISC_REG_SPIO) & MISC_REGISTERS_SPIO_FLOAT);
1323
1324 switch (mode) {
1325 case MISC_REGISTERS_SPIO_OUTPUT_LOW :
1326 DP(NETIF_MSG_LINK, "Set SPIO %d -> output low\n", spio_num);
1327 /* clear FLOAT and set CLR */
1328 spio_reg &= ~(spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
1329 spio_reg |= (spio_mask << MISC_REGISTERS_SPIO_CLR_POS);
1330 break;
1331
1332 case MISC_REGISTERS_SPIO_OUTPUT_HIGH :
1333 DP(NETIF_MSG_LINK, "Set SPIO %d -> output high\n", spio_num);
1334 /* clear FLOAT and set SET */
1335 spio_reg &= ~(spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
1336 spio_reg |= (spio_mask << MISC_REGISTERS_SPIO_SET_POS);
1337 break;
1338
1339 case MISC_REGISTERS_SPIO_INPUT_HI_Z:
1340 DP(NETIF_MSG_LINK, "Set SPIO %d -> input\n", spio_num);
1341 /* set FLOAT */
1342 spio_reg |= (spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
1343 break;
1344
1345 default:
1346 break;
1347 }
1348
1349 REG_WR(bp, MISC_REG_SPIO, spio_reg);
1350 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_SPIO);
1351
1352 return 0;
1353}
1354
1182static int bnx2x_mdio22_write(struct bnx2x *bp, u32 reg, u32 val) 1355static int bnx2x_mdio22_write(struct bnx2x *bp, u32 reg, u32 val)
1183{ 1356{
1184 int rc;
1185 u32 tmp, i;
1186 int port = bp->port; 1357 int port = bp->port;
1187 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0; 1358 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1359 u32 tmp;
1360 int i, rc;
1188 1361
1189/* DP(NETIF_MSG_HW, "phy_addr 0x%x reg 0x%x val 0x%08x\n", 1362/* DP(NETIF_MSG_HW, "phy_addr 0x%x reg 0x%x val 0x%08x\n",
1190 bp->phy_addr, reg, val); */ 1363 bp->phy_addr, reg, val); */
@@ -1236,8 +1409,8 @@ static int bnx2x_mdio22_read(struct bnx2x *bp, u32 reg, u32 *ret_val)
1236{ 1409{
1237 int port = bp->port; 1410 int port = bp->port;
1238 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0; 1411 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1239 u32 val, i; 1412 u32 val;
1240 int rc; 1413 int i, rc;
1241 1414
1242 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { 1415 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) {
1243 1416
@@ -1286,58 +1459,54 @@ static int bnx2x_mdio22_read(struct bnx2x *bp, u32 reg, u32 *ret_val)
1286 return rc; 1459 return rc;
1287} 1460}
1288 1461
1289static int bnx2x_mdio45_write(struct bnx2x *bp, u32 reg, u32 addr, u32 val) 1462static int bnx2x_mdio45_ctrl_write(struct bnx2x *bp, u32 mdio_ctrl,
1463 u32 phy_addr, u32 reg, u32 addr, u32 val)
1290{ 1464{
1291 int rc = 0; 1465 u32 tmp;
1292 u32 tmp, i; 1466 int i, rc = 0;
1293 int port = bp->port;
1294 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1295
1296 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) {
1297
1298 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
1299 tmp &= ~EMAC_MDIO_MODE_AUTO_POLL;
1300 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp);
1301 REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
1302 udelay(40);
1303 }
1304 1467
1305 /* set clause 45 mode */ 1468 /* set clause 45 mode, slow down the MDIO clock to 2.5MHz
1306 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1469 * (a value of 49==0x31) and make sure that the AUTO poll is off
1307 tmp |= EMAC_MDIO_MODE_CLAUSE_45; 1470 */
1308 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp); 1471 tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1472 tmp &= ~(EMAC_MDIO_MODE_AUTO_POLL | EMAC_MDIO_MODE_CLOCK_CNT);
1473 tmp |= (EMAC_MDIO_MODE_CLAUSE_45 |
1474 (49 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT));
1475 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, tmp);
1476 REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1477 udelay(40);
1309 1478
1310 /* address */ 1479 /* address */
1311 tmp = ((bp->phy_addr << 21) | (reg << 16) | addr | 1480 tmp = ((phy_addr << 21) | (reg << 16) | addr |
1312 EMAC_MDIO_COMM_COMMAND_ADDRESS | 1481 EMAC_MDIO_COMM_COMMAND_ADDRESS |
1313 EMAC_MDIO_COMM_START_BUSY); 1482 EMAC_MDIO_COMM_START_BUSY);
1314 EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, tmp); 1483 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, tmp);
1315 1484
1316 for (i = 0; i < 50; i++) { 1485 for (i = 0; i < 50; i++) {
1317 udelay(10); 1486 udelay(10);
1318 1487
1319 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM); 1488 tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
1320 if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) { 1489 if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) {
1321 udelay(5); 1490 udelay(5);
1322 break; 1491 break;
1323 } 1492 }
1324 } 1493 }
1325
1326 if (tmp & EMAC_MDIO_COMM_START_BUSY) { 1494 if (tmp & EMAC_MDIO_COMM_START_BUSY) {
1327 BNX2X_ERR("write phy register failed\n"); 1495 BNX2X_ERR("write phy register failed\n");
1328 1496
1329 rc = -EBUSY; 1497 rc = -EBUSY;
1498
1330 } else { 1499 } else {
1331 /* data */ 1500 /* data */
1332 tmp = ((bp->phy_addr << 21) | (reg << 16) | val | 1501 tmp = ((phy_addr << 21) | (reg << 16) | val |
1333 EMAC_MDIO_COMM_COMMAND_WRITE_45 | 1502 EMAC_MDIO_COMM_COMMAND_WRITE_45 |
1334 EMAC_MDIO_COMM_START_BUSY); 1503 EMAC_MDIO_COMM_START_BUSY);
1335 EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, tmp); 1504 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, tmp);
1336 1505
1337 for (i = 0; i < 50; i++) { 1506 for (i = 0; i < 50; i++) {
1338 udelay(10); 1507 udelay(10);
1339 1508
1340 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM); 1509 tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
1341 if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) { 1510 if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) {
1342 udelay(5); 1511 udelay(5);
1343 break; 1512 break;
@@ -1351,75 +1520,78 @@ static int bnx2x_mdio45_write(struct bnx2x *bp, u32 reg, u32 addr, u32 val)
1351 } 1520 }
1352 } 1521 }
1353 1522
1354 /* unset clause 45 mode */ 1523 /* unset clause 45 mode, set the MDIO clock to a faster value
1355 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1524 * (0x13 => 6.25Mhz) and restore the AUTO poll if needed
1356 tmp &= ~EMAC_MDIO_MODE_CLAUSE_45; 1525 */
1357 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp); 1526 tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1358 1527 tmp &= ~(EMAC_MDIO_MODE_CLAUSE_45 | EMAC_MDIO_MODE_CLOCK_CNT);
1359 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { 1528 tmp |= (0x13 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT);
1360 1529 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG)
1361 tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
1362 tmp |= EMAC_MDIO_MODE_AUTO_POLL; 1530 tmp |= EMAC_MDIO_MODE_AUTO_POLL;
1363 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp); 1531 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, tmp);
1364 }
1365 1532
1366 return rc; 1533 return rc;
1367} 1534}
1368 1535
1369static int bnx2x_mdio45_read(struct bnx2x *bp, u32 reg, u32 addr, 1536static int bnx2x_mdio45_write(struct bnx2x *bp, u32 phy_addr, u32 reg,
1370 u32 *ret_val) 1537 u32 addr, u32 val)
1371{ 1538{
1372 int port = bp->port; 1539 u32 emac_base = bp->port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1373 u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1374 u32 val, i;
1375 int rc = 0;
1376 1540
1377 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { 1541 return bnx2x_mdio45_ctrl_write(bp, emac_base, phy_addr,
1542 reg, addr, val);
1543}
1378 1544
1379 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1545static int bnx2x_mdio45_ctrl_read(struct bnx2x *bp, u32 mdio_ctrl,
1380 val &= ~EMAC_MDIO_MODE_AUTO_POLL; 1546 u32 phy_addr, u32 reg, u32 addr,
1381 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val); 1547 u32 *ret_val)
1382 REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1548{
1383 udelay(40); 1549 u32 val;
1384 } 1550 int i, rc = 0;
1385 1551
1386 /* set clause 45 mode */ 1552 /* set clause 45 mode, slow down the MDIO clock to 2.5MHz
1387 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1553 * (a value of 49==0x31) and make sure that the AUTO poll is off
1388 val |= EMAC_MDIO_MODE_CLAUSE_45; 1554 */
1389 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val); 1555 val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1556 val &= ~(EMAC_MDIO_MODE_AUTO_POLL | EMAC_MDIO_MODE_CLOCK_CNT);
1557 val |= (EMAC_MDIO_MODE_CLAUSE_45 |
1558 (49 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT));
1559 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, val);
1560 REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1561 udelay(40);
1390 1562
1391 /* address */ 1563 /* address */
1392 val = ((bp->phy_addr << 21) | (reg << 16) | addr | 1564 val = ((phy_addr << 21) | (reg << 16) | addr |
1393 EMAC_MDIO_COMM_COMMAND_ADDRESS | 1565 EMAC_MDIO_COMM_COMMAND_ADDRESS |
1394 EMAC_MDIO_COMM_START_BUSY); 1566 EMAC_MDIO_COMM_START_BUSY);
1395 EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, val); 1567 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, val);
1396 1568
1397 for (i = 0; i < 50; i++) { 1569 for (i = 0; i < 50; i++) {
1398 udelay(10); 1570 udelay(10);
1399 1571
1400 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM); 1572 val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
1401 if (!(val & EMAC_MDIO_COMM_START_BUSY)) { 1573 if (!(val & EMAC_MDIO_COMM_START_BUSY)) {
1402 udelay(5); 1574 udelay(5);
1403 break; 1575 break;
1404 } 1576 }
1405 } 1577 }
1406
1407 if (val & EMAC_MDIO_COMM_START_BUSY) { 1578 if (val & EMAC_MDIO_COMM_START_BUSY) {
1408 BNX2X_ERR("read phy register failed\n"); 1579 BNX2X_ERR("read phy register failed\n");
1409 1580
1410 *ret_val = 0; 1581 *ret_val = 0;
1411 rc = -EBUSY; 1582 rc = -EBUSY;
1583
1412 } else { 1584 } else {
1413 /* data */ 1585 /* data */
1414 val = ((bp->phy_addr << 21) | (reg << 16) | 1586 val = ((phy_addr << 21) | (reg << 16) |
1415 EMAC_MDIO_COMM_COMMAND_READ_45 | 1587 EMAC_MDIO_COMM_COMMAND_READ_45 |
1416 EMAC_MDIO_COMM_START_BUSY); 1588 EMAC_MDIO_COMM_START_BUSY);
1417 EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, val); 1589 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, val);
1418 1590
1419 for (i = 0; i < 50; i++) { 1591 for (i = 0; i < 50; i++) {
1420 udelay(10); 1592 udelay(10);
1421 1593
1422 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM); 1594 val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
1423 if (!(val & EMAC_MDIO_COMM_START_BUSY)) { 1595 if (!(val & EMAC_MDIO_COMM_START_BUSY)) {
1424 val &= EMAC_MDIO_COMM_DATA; 1596 val &= EMAC_MDIO_COMM_DATA;
1425 break; 1597 break;
@@ -1436,31 +1608,39 @@ static int bnx2x_mdio45_read(struct bnx2x *bp, u32 reg, u32 addr,
1436 *ret_val = val; 1608 *ret_val = val;
1437 } 1609 }
1438 1610
1439 /* unset clause 45 mode */ 1611 /* unset clause 45 mode, set the MDIO clock to a faster value
1440 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE); 1612 * (0x13 => 6.25Mhz) and restore the AUTO poll if needed
1441 val &= ~EMAC_MDIO_MODE_CLAUSE_45; 1613 */
1442 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val); 1614 val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
1443 1615 val &= ~(EMAC_MDIO_MODE_CLAUSE_45 | EMAC_MDIO_MODE_CLOCK_CNT);
1444 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { 1616 val |= (0x13 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT);
1445 1617 if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG)
1446 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
1447 val |= EMAC_MDIO_MODE_AUTO_POLL; 1618 val |= EMAC_MDIO_MODE_AUTO_POLL;
1448 EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val); 1619 REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, val);
1449 }
1450 1620
1451 return rc; 1621 return rc;
1452} 1622}
1453 1623
1454static int bnx2x_mdio45_vwrite(struct bnx2x *bp, u32 reg, u32 addr, u32 val) 1624static int bnx2x_mdio45_read(struct bnx2x *bp, u32 phy_addr, u32 reg,
1625 u32 addr, u32 *ret_val)
1626{
1627 u32 emac_base = bp->port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
1628
1629 return bnx2x_mdio45_ctrl_read(bp, emac_base, phy_addr,
1630 reg, addr, ret_val);
1631}
1632
1633static int bnx2x_mdio45_vwrite(struct bnx2x *bp, u32 phy_addr, u32 reg,
1634 u32 addr, u32 val)
1455{ 1635{
1456 int i; 1636 int i;
1457 u32 rd_val; 1637 u32 rd_val;
1458 1638
1459 might_sleep(); 1639 might_sleep();
1460 for (i = 0; i < 10; i++) { 1640 for (i = 0; i < 10; i++) {
1461 bnx2x_mdio45_write(bp, reg, addr, val); 1641 bnx2x_mdio45_write(bp, phy_addr, reg, addr, val);
1462 msleep(5); 1642 msleep(5);
1463 bnx2x_mdio45_read(bp, reg, addr, &rd_val); 1643 bnx2x_mdio45_read(bp, phy_addr, reg, addr, &rd_val);
1464 /* if the read value is not the same as the value we wrote, 1644 /* if the read value is not the same as the value we wrote,
1465 we should write it again */ 1645 we should write it again */
1466 if (rd_val == val) 1646 if (rd_val == val)
@@ -1471,18 +1651,81 @@ static int bnx2x_mdio45_vwrite(struct bnx2x *bp, u32 reg, u32 addr, u32 val)
1471} 1651}
1472 1652
1473/* 1653/*
1474 * link managment 1654 * link management
1475 */ 1655 */
1476 1656
1657static void bnx2x_pause_resolve(struct bnx2x *bp, u32 pause_result)
1658{
1659 switch (pause_result) { /* ASYM P ASYM P */
1660 case 0xb: /* 1 0 1 1 */
1661 bp->flow_ctrl = FLOW_CTRL_TX;
1662 break;
1663
1664 case 0xe: /* 1 1 1 0 */
1665 bp->flow_ctrl = FLOW_CTRL_RX;
1666 break;
1667
1668 case 0x5: /* 0 1 0 1 */
1669 case 0x7: /* 0 1 1 1 */
1670 case 0xd: /* 1 1 0 1 */
1671 case 0xf: /* 1 1 1 1 */
1672 bp->flow_ctrl = FLOW_CTRL_BOTH;
1673 break;
1674
1675 default:
1676 break;
1677 }
1678}
1679
1680static u8 bnx2x_ext_phy_resove_fc(struct bnx2x *bp)
1681{
1682 u32 ext_phy_addr;
1683 u32 ld_pause; /* local */
1684 u32 lp_pause; /* link partner */
1685 u32 an_complete; /* AN complete */
1686 u32 pause_result;
1687 u8 ret = 0;
1688
1689 ext_phy_addr = ((bp->ext_phy_config &
1690 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
1691 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
1692
1693 /* read twice */
1694 bnx2x_mdio45_read(bp, ext_phy_addr,
1695 EXT_PHY_KR_AUTO_NEG_DEVAD,
1696 EXT_PHY_KR_STATUS, &an_complete);
1697 bnx2x_mdio45_read(bp, ext_phy_addr,
1698 EXT_PHY_KR_AUTO_NEG_DEVAD,
1699 EXT_PHY_KR_STATUS, &an_complete);
1700
1701 if (an_complete & EXT_PHY_KR_AUTO_NEG_COMPLETE) {
1702 ret = 1;
1703 bnx2x_mdio45_read(bp, ext_phy_addr,
1704 EXT_PHY_KR_AUTO_NEG_DEVAD,
1705 EXT_PHY_KR_AUTO_NEG_ADVERT, &ld_pause);
1706 bnx2x_mdio45_read(bp, ext_phy_addr,
1707 EXT_PHY_KR_AUTO_NEG_DEVAD,
1708 EXT_PHY_KR_LP_AUTO_NEG, &lp_pause);
1709 pause_result = (ld_pause &
1710 EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_MASK) >> 8;
1711 pause_result |= (lp_pause &
1712 EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_MASK) >> 10;
1713 DP(NETIF_MSG_LINK, "Ext PHY pause result 0x%x \n",
1714 pause_result);
1715 bnx2x_pause_resolve(bp, pause_result);
1716 }
1717 return ret;
1718}
1719
1477static void bnx2x_flow_ctrl_resolve(struct bnx2x *bp, u32 gp_status) 1720static void bnx2x_flow_ctrl_resolve(struct bnx2x *bp, u32 gp_status)
1478{ 1721{
1479 u32 ld_pause; /* local driver */ 1722 u32 ld_pause; /* local driver */
1480 u32 lp_pause; /* link partner */ 1723 u32 lp_pause; /* link partner */
1481 u32 pause_result; 1724 u32 pause_result;
1482 1725
1483 bp->flow_ctrl = 0; 1726 bp->flow_ctrl = 0;
1484 1727
1485 /* reolve from gp_status in case of AN complete and not sgmii */ 1728 /* resolve from gp_status in case of AN complete and not sgmii */
1486 if ((bp->req_autoneg & AUTONEG_FLOW_CTRL) && 1729 if ((bp->req_autoneg & AUTONEG_FLOW_CTRL) &&
1487 (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) && 1730 (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) &&
1488 (!(bp->phy_flags & PHY_SGMII_FLAG)) && 1731 (!(bp->phy_flags & PHY_SGMII_FLAG)) &&
@@ -1499,45 +1742,57 @@ static void bnx2x_flow_ctrl_resolve(struct bnx2x *bp, u32 gp_status)
1499 pause_result |= (lp_pause & 1742 pause_result |= (lp_pause &
1500 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>7; 1743 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>7;
1501 DP(NETIF_MSG_LINK, "pause_result 0x%x\n", pause_result); 1744 DP(NETIF_MSG_LINK, "pause_result 0x%x\n", pause_result);
1745 bnx2x_pause_resolve(bp, pause_result);
1746 } else if (!(bp->req_autoneg & AUTONEG_FLOW_CTRL) ||
1747 !(bnx2x_ext_phy_resove_fc(bp))) {
1748 /* forced speed */
1749 if (bp->req_autoneg & AUTONEG_FLOW_CTRL) {
1750 switch (bp->req_flow_ctrl) {
1751 case FLOW_CTRL_AUTO:
1752 if (bp->dev->mtu <= 4500)
1753 bp->flow_ctrl = FLOW_CTRL_BOTH;
1754 else
1755 bp->flow_ctrl = FLOW_CTRL_TX;
1756 break;
1502 1757
1503 switch (pause_result) { /* ASYM P ASYM P */ 1758 case FLOW_CTRL_TX:
1504 case 0xb: /* 1 0 1 1 */ 1759 bp->flow_ctrl = FLOW_CTRL_TX;
1505 bp->flow_ctrl = FLOW_CTRL_TX; 1760 break;
1506 break;
1507
1508 case 0xe: /* 1 1 1 0 */
1509 bp->flow_ctrl = FLOW_CTRL_RX;
1510 break;
1511 1761
1512 case 0x5: /* 0 1 0 1 */ 1762 case FLOW_CTRL_RX:
1513 case 0x7: /* 0 1 1 1 */ 1763 if (bp->dev->mtu <= 4500)
1514 case 0xd: /* 1 1 0 1 */ 1764 bp->flow_ctrl = FLOW_CTRL_RX;
1515 case 0xf: /* 1 1 1 1 */ 1765 break;
1516 bp->flow_ctrl = FLOW_CTRL_BOTH;
1517 break;
1518 1766
1519 default: 1767 case FLOW_CTRL_BOTH:
1520 break; 1768 if (bp->dev->mtu <= 4500)
1521 } 1769 bp->flow_ctrl = FLOW_CTRL_BOTH;
1770 else
1771 bp->flow_ctrl = FLOW_CTRL_TX;
1772 break;
1522 1773
1523 } else { /* forced mode */ 1774 case FLOW_CTRL_NONE:
1524 switch (bp->req_flow_ctrl) { 1775 default:
1525 case FLOW_CTRL_AUTO: 1776 break;
1526 if (bp->dev->mtu <= 4500) 1777 }
1527 bp->flow_ctrl = FLOW_CTRL_BOTH; 1778 } else { /* forced mode */
1528 else 1779 switch (bp->req_flow_ctrl) {
1529 bp->flow_ctrl = FLOW_CTRL_TX; 1780 case FLOW_CTRL_AUTO:
1530 break; 1781 DP(NETIF_MSG_LINK, "req_flow_ctrl 0x%x while"
1782 " req_autoneg 0x%x\n",
1783 bp->req_flow_ctrl, bp->req_autoneg);
1784 break;
1531 1785
1532 case FLOW_CTRL_TX: 1786 case FLOW_CTRL_TX:
1533 case FLOW_CTRL_RX: 1787 case FLOW_CTRL_RX:
1534 case FLOW_CTRL_BOTH: 1788 case FLOW_CTRL_BOTH:
1535 bp->flow_ctrl = bp->req_flow_ctrl; 1789 bp->flow_ctrl = bp->req_flow_ctrl;
1536 break; 1790 break;
1537 1791
1538 case FLOW_CTRL_NONE: 1792 case FLOW_CTRL_NONE:
1539 default: 1793 default:
1540 break; 1794 break;
1795 }
1541 } 1796 }
1542 } 1797 }
1543 DP(NETIF_MSG_LINK, "flow_ctrl 0x%x\n", bp->flow_ctrl); 1798 DP(NETIF_MSG_LINK, "flow_ctrl 0x%x\n", bp->flow_ctrl);
@@ -1548,9 +1803,9 @@ static void bnx2x_link_settings_status(struct bnx2x *bp, u32 gp_status)
1548 bp->link_status = 0; 1803 bp->link_status = 0;
1549 1804
1550 if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS) { 1805 if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS) {
1551 DP(NETIF_MSG_LINK, "link up\n"); 1806 DP(NETIF_MSG_LINK, "phy link up\n");
1552 1807
1553 bp->link_up = 1; 1808 bp->phy_link_up = 1;
1554 bp->link_status |= LINK_STATUS_LINK_UP; 1809 bp->link_status |= LINK_STATUS_LINK_UP;
1555 1810
1556 if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_DUPLEX_STATUS) 1811 if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_DUPLEX_STATUS)
@@ -1659,20 +1914,20 @@ static void bnx2x_link_settings_status(struct bnx2x *bp, u32 gp_status)
1659 bp->link_status |= LINK_STATUS_RX_FLOW_CONTROL_ENABLED; 1914 bp->link_status |= LINK_STATUS_RX_FLOW_CONTROL_ENABLED;
1660 1915
1661 } else { /* link_down */ 1916 } else { /* link_down */
1662 DP(NETIF_MSG_LINK, "link down\n"); 1917 DP(NETIF_MSG_LINK, "phy link down\n");
1663 1918
1664 bp->link_up = 0; 1919 bp->phy_link_up = 0;
1665 1920
1666 bp->line_speed = 0; 1921 bp->line_speed = 0;
1667 bp->duplex = DUPLEX_FULL; 1922 bp->duplex = DUPLEX_FULL;
1668 bp->flow_ctrl = 0; 1923 bp->flow_ctrl = 0;
1669 } 1924 }
1670 1925
1671 DP(NETIF_MSG_LINK, "gp_status 0x%x link_up %d\n" 1926 DP(NETIF_MSG_LINK, "gp_status 0x%x phy_link_up %d\n"
1672 DP_LEVEL " line_speed %d duplex %d flow_ctrl 0x%x" 1927 DP_LEVEL " line_speed %d duplex %d flow_ctrl 0x%x"
1673 " link_status 0x%x\n", 1928 " link_status 0x%x\n",
1674 gp_status, bp->link_up, bp->line_speed, bp->duplex, bp->flow_ctrl, 1929 gp_status, bp->phy_link_up, bp->line_speed, bp->duplex,
1675 bp->link_status); 1930 bp->flow_ctrl, bp->link_status);
1676} 1931}
1677 1932
1678static void bnx2x_link_int_ack(struct bnx2x *bp, int is_10g) 1933static void bnx2x_link_int_ack(struct bnx2x *bp, int is_10g)
@@ -1680,40 +1935,40 @@ static void bnx2x_link_int_ack(struct bnx2x *bp, int is_10g)
1680 int port = bp->port; 1935 int port = bp->port;
1681 1936
1682 /* first reset all status 1937 /* first reset all status
1683 * we asume only one line will be change at a time */ 1938 * we assume only one line will be change at a time */
1684 bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 1939 bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
1685 (NIG_XGXS0_LINK_STATUS | 1940 (NIG_STATUS_XGXS0_LINK10G |
1686 NIG_SERDES0_LINK_STATUS | 1941 NIG_STATUS_XGXS0_LINK_STATUS |
1687 NIG_STATUS_INTERRUPT_XGXS0_LINK10G)); 1942 NIG_STATUS_SERDES0_LINK_STATUS));
1688 if (bp->link_up) { 1943 if (bp->phy_link_up) {
1689 if (is_10g) { 1944 if (is_10g) {
1690 /* Disable the 10G link interrupt 1945 /* Disable the 10G link interrupt
1691 * by writing 1 to the status register 1946 * by writing 1 to the status register
1692 */ 1947 */
1693 DP(NETIF_MSG_LINK, "10G XGXS link up\n"); 1948 DP(NETIF_MSG_LINK, "10G XGXS phy link up\n");
1694 bnx2x_bits_en(bp, 1949 bnx2x_bits_en(bp,
1695 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 1950 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
1696 NIG_STATUS_INTERRUPT_XGXS0_LINK10G); 1951 NIG_STATUS_XGXS0_LINK10G);
1697 1952
1698 } else if (bp->phy_flags & PHY_XGXS_FLAG) { 1953 } else if (bp->phy_flags & PHY_XGXS_FLAG) {
1699 /* Disable the link interrupt 1954 /* Disable the link interrupt
1700 * by writing 1 to the relevant lane 1955 * by writing 1 to the relevant lane
1701 * in the status register 1956 * in the status register
1702 */ 1957 */
1703 DP(NETIF_MSG_LINK, "1G XGXS link up\n"); 1958 DP(NETIF_MSG_LINK, "1G XGXS phy link up\n");
1704 bnx2x_bits_en(bp, 1959 bnx2x_bits_en(bp,
1705 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 1960 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
1706 ((1 << bp->ser_lane) << 1961 ((1 << bp->ser_lane) <<
1707 NIG_XGXS0_LINK_STATUS_SIZE)); 1962 NIG_STATUS_XGXS0_LINK_STATUS_SIZE));
1708 1963
1709 } else { /* SerDes */ 1964 } else { /* SerDes */
1710 DP(NETIF_MSG_LINK, "SerDes link up\n"); 1965 DP(NETIF_MSG_LINK, "SerDes phy link up\n");
1711 /* Disable the link interrupt 1966 /* Disable the link interrupt
1712 * by writing 1 to the status register 1967 * by writing 1 to the status register
1713 */ 1968 */
1714 bnx2x_bits_en(bp, 1969 bnx2x_bits_en(bp,
1715 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 1970 NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
1716 NIG_SERDES0_LINK_STATUS); 1971 NIG_STATUS_SERDES0_LINK_STATUS);
1717 } 1972 }
1718 1973
1719 } else { /* link_down */ 1974 } else { /* link_down */
@@ -1724,91 +1979,182 @@ static int bnx2x_ext_phy_is_link_up(struct bnx2x *bp)
1724{ 1979{
1725 u32 ext_phy_type; 1980 u32 ext_phy_type;
1726 u32 ext_phy_addr; 1981 u32 ext_phy_addr;
1727 u32 local_phy; 1982 u32 val1 = 0, val2;
1728 u32 val = 0;
1729 u32 rx_sd, pcs_status; 1983 u32 rx_sd, pcs_status;
1730 1984
1731 if (bp->phy_flags & PHY_XGXS_FLAG) { 1985 if (bp->phy_flags & PHY_XGXS_FLAG) {
1732 local_phy = bp->phy_addr;
1733 ext_phy_addr = ((bp->ext_phy_config & 1986 ext_phy_addr = ((bp->ext_phy_config &
1734 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >> 1987 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
1735 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT); 1988 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
1736 bp->phy_addr = (u8)ext_phy_addr;
1737 1989
1738 ext_phy_type = XGXS_EXT_PHY_TYPE(bp); 1990 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
1739 switch (ext_phy_type) { 1991 switch (ext_phy_type) {
1740 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT: 1992 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
1741 DP(NETIF_MSG_LINK, "XGXS Direct\n"); 1993 DP(NETIF_MSG_LINK, "XGXS Direct\n");
1742 val = 1; 1994 val1 = 1;
1743 break; 1995 break;
1744 1996
1745 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705: 1997 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
1746 DP(NETIF_MSG_LINK, "XGXS 8705\n"); 1998 DP(NETIF_MSG_LINK, "XGXS 8705\n");
1747 bnx2x_mdio45_read(bp, EXT_PHY_OPT_WIS_DEVAD, 1999 bnx2x_mdio45_read(bp, ext_phy_addr,
1748 EXT_PHY_OPT_LASI_STATUS, &val); 2000 EXT_PHY_OPT_WIS_DEVAD,
1749 DP(NETIF_MSG_LINK, "8705 LASI status is %d\n", val); 2001 EXT_PHY_OPT_LASI_STATUS, &val1);
1750 2002 DP(NETIF_MSG_LINK, "8705 LASI status 0x%x\n", val1);
1751 bnx2x_mdio45_read(bp, EXT_PHY_OPT_WIS_DEVAD, 2003
1752 EXT_PHY_OPT_LASI_STATUS, &val); 2004 bnx2x_mdio45_read(bp, ext_phy_addr,
1753 DP(NETIF_MSG_LINK, "8705 LASI status is %d\n", val); 2005 EXT_PHY_OPT_WIS_DEVAD,
1754 2006 EXT_PHY_OPT_LASI_STATUS, &val1);
1755 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 2007 DP(NETIF_MSG_LINK, "8705 LASI status 0x%x\n", val1);
2008
2009 bnx2x_mdio45_read(bp, ext_phy_addr,
2010 EXT_PHY_OPT_PMA_PMD_DEVAD,
1756 EXT_PHY_OPT_PMD_RX_SD, &rx_sd); 2011 EXT_PHY_OPT_PMD_RX_SD, &rx_sd);
1757 val = (rx_sd & 0x1); 2012 DP(NETIF_MSG_LINK, "8705 rx_sd 0x%x\n", rx_sd);
2013 val1 = (rx_sd & 0x1);
1758 break; 2014 break;
1759 2015
1760 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706: 2016 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
1761 DP(NETIF_MSG_LINK, "XGXS 8706\n"); 2017 DP(NETIF_MSG_LINK, "XGXS 8706\n");
1762 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 2018 bnx2x_mdio45_read(bp, ext_phy_addr,
1763 EXT_PHY_OPT_LASI_STATUS, &val); 2019 EXT_PHY_OPT_PMA_PMD_DEVAD,
1764 DP(NETIF_MSG_LINK, "8706 LASI status is %d\n", val); 2020 EXT_PHY_OPT_LASI_STATUS, &val1);
1765 2021 DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
1766 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 2022
1767 EXT_PHY_OPT_LASI_STATUS, &val); 2023 bnx2x_mdio45_read(bp, ext_phy_addr,
1768 DP(NETIF_MSG_LINK, "8706 LASI status is %d\n", val); 2024 EXT_PHY_OPT_PMA_PMD_DEVAD,
1769 2025 EXT_PHY_OPT_LASI_STATUS, &val1);
1770 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 2026 DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
2027
2028 bnx2x_mdio45_read(bp, ext_phy_addr,
2029 EXT_PHY_OPT_PMA_PMD_DEVAD,
1771 EXT_PHY_OPT_PMD_RX_SD, &rx_sd); 2030 EXT_PHY_OPT_PMD_RX_SD, &rx_sd);
1772 bnx2x_mdio45_read(bp, EXT_PHY_OPT_PCS_DEVAD, 2031 bnx2x_mdio45_read(bp, ext_phy_addr,
1773 EXT_PHY_OPT_PCS_STATUS, &pcs_status); 2032 EXT_PHY_OPT_PCS_DEVAD,
2033 EXT_PHY_OPT_PCS_STATUS, &pcs_status);
2034 bnx2x_mdio45_read(bp, ext_phy_addr,
2035 EXT_PHY_AUTO_NEG_DEVAD,
2036 EXT_PHY_OPT_AN_LINK_STATUS, &val2);
2037
1774 DP(NETIF_MSG_LINK, "8706 rx_sd 0x%x" 2038 DP(NETIF_MSG_LINK, "8706 rx_sd 0x%x"
1775 " pcs_status 0x%x\n", rx_sd, pcs_status); 2039 " pcs_status 0x%x 1Gbps link_status 0x%x 0x%x\n",
1776 /* link is up if both bit 0 of pmd_rx and 2040 rx_sd, pcs_status, val2, (val2 & (1<<1)));
1777 * bit 0 of pcs_status are set 2041 /* link is up if both bit 0 of pmd_rx_sd and
2042 * bit 0 of pcs_status are set, or if the autoneg bit
2043 1 is set
1778 */ 2044 */
1779 val = (rx_sd & pcs_status); 2045 val1 = ((rx_sd & pcs_status & 0x1) || (val2 & (1<<1)));
2046 break;
2047
2048 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
2049 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
2050
2051 /* clear the interrupt LASI status register */
2052 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2053 ext_phy_addr,
2054 EXT_PHY_KR_PCS_DEVAD,
2055 EXT_PHY_KR_LASI_STATUS, &val2);
2056 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2057 ext_phy_addr,
2058 EXT_PHY_KR_PCS_DEVAD,
2059 EXT_PHY_KR_LASI_STATUS, &val1);
2060 DP(NETIF_MSG_LINK, "KR LASI status 0x%x->0x%x\n",
2061 val2, val1);
2062 /* Check the LASI */
2063 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2064 ext_phy_addr,
2065 EXT_PHY_KR_PMA_PMD_DEVAD,
2066 0x9003, &val2);
2067 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2068 ext_phy_addr,
2069 EXT_PHY_KR_PMA_PMD_DEVAD,
2070 0x9003, &val1);
2071 DP(NETIF_MSG_LINK, "KR 0x9003 0x%x->0x%x\n",
2072 val2, val1);
2073 /* Check the link status */
2074 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2075 ext_phy_addr,
2076 EXT_PHY_KR_PCS_DEVAD,
2077 EXT_PHY_KR_PCS_STATUS, &val2);
2078 DP(NETIF_MSG_LINK, "KR PCS status 0x%x\n", val2);
2079 /* Check the link status on 1.1.2 */
2080 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2081 ext_phy_addr,
2082 EXT_PHY_OPT_PMA_PMD_DEVAD,
2083 EXT_PHY_KR_STATUS, &val2);
2084 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
2085 ext_phy_addr,
2086 EXT_PHY_OPT_PMA_PMD_DEVAD,
2087 EXT_PHY_KR_STATUS, &val1);
2088 DP(NETIF_MSG_LINK,
2089 "KR PMA status 0x%x->0x%x\n", val2, val1);
2090 val1 = ((val1 & 4) == 4);
2091 /* If 1G was requested assume the link is up */
2092 if (!(bp->req_autoneg & AUTONEG_SPEED) &&
2093 (bp->req_line_speed == SPEED_1000))
2094 val1 = 1;
2095 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
2096 break;
2097
2098 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
2099 bnx2x_mdio45_read(bp, ext_phy_addr,
2100 EXT_PHY_OPT_PMA_PMD_DEVAD,
2101 EXT_PHY_OPT_LASI_STATUS, &val2);
2102 bnx2x_mdio45_read(bp, ext_phy_addr,
2103 EXT_PHY_OPT_PMA_PMD_DEVAD,
2104 EXT_PHY_OPT_LASI_STATUS, &val1);
2105 DP(NETIF_MSG_LINK,
2106 "10G-base-T LASI status 0x%x->0x%x\n", val2, val1);
2107 bnx2x_mdio45_read(bp, ext_phy_addr,
2108 EXT_PHY_OPT_PMA_PMD_DEVAD,
2109 EXT_PHY_KR_STATUS, &val2);
2110 bnx2x_mdio45_read(bp, ext_phy_addr,
2111 EXT_PHY_OPT_PMA_PMD_DEVAD,
2112 EXT_PHY_KR_STATUS, &val1);
2113 DP(NETIF_MSG_LINK,
2114 "10G-base-T PMA status 0x%x->0x%x\n", val2, val1);
2115 val1 = ((val1 & 4) == 4);
2116 /* if link is up
2117 * print the AN outcome of the SFX7101 PHY
2118 */
2119 if (val1) {
2120 bnx2x_mdio45_read(bp, ext_phy_addr,
2121 EXT_PHY_KR_AUTO_NEG_DEVAD,
2122 0x21, &val2);
2123 DP(NETIF_MSG_LINK,
2124 "SFX7101 AN status 0x%x->%s\n", val2,
2125 (val2 & (1<<14)) ? "Master" : "Slave");
2126 }
1780 break; 2127 break;
1781 2128
1782 default: 2129 default:
1783 DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n", 2130 DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
1784 bp->ext_phy_config); 2131 bp->ext_phy_config);
1785 val = 0; 2132 val1 = 0;
1786 break; 2133 break;
1787 } 2134 }
1788 bp->phy_addr = local_phy;
1789 2135
1790 } else { /* SerDes */ 2136 } else { /* SerDes */
1791 ext_phy_type = SERDES_EXT_PHY_TYPE(bp); 2137 ext_phy_type = SERDES_EXT_PHY_TYPE(bp);
1792 switch (ext_phy_type) { 2138 switch (ext_phy_type) {
1793 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT: 2139 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
1794 DP(NETIF_MSG_LINK, "SerDes Direct\n"); 2140 DP(NETIF_MSG_LINK, "SerDes Direct\n");
1795 val = 1; 2141 val1 = 1;
1796 break; 2142 break;
1797 2143
1798 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482: 2144 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
1799 DP(NETIF_MSG_LINK, "SerDes 5482\n"); 2145 DP(NETIF_MSG_LINK, "SerDes 5482\n");
1800 val = 1; 2146 val1 = 1;
1801 break; 2147 break;
1802 2148
1803 default: 2149 default:
1804 DP(NETIF_MSG_LINK, "BAD SerDes ext_phy_config 0x%x\n", 2150 DP(NETIF_MSG_LINK, "BAD SerDes ext_phy_config 0x%x\n",
1805 bp->ext_phy_config); 2151 bp->ext_phy_config);
1806 val = 0; 2152 val1 = 0;
1807 break; 2153 break;
1808 } 2154 }
1809 } 2155 }
1810 2156
1811 return val; 2157 return val1;
1812} 2158}
1813 2159
1814static void bnx2x_bmac_enable(struct bnx2x *bp, int is_lb) 2160static void bnx2x_bmac_enable(struct bnx2x *bp, int is_lb)
@@ -1819,7 +2165,7 @@ static void bnx2x_bmac_enable(struct bnx2x *bp, int is_lb)
1819 u32 wb_write[2]; 2165 u32 wb_write[2];
1820 u32 val; 2166 u32 val;
1821 2167
1822 DP(NETIF_MSG_LINK, "enableing BigMAC\n"); 2168 DP(NETIF_MSG_LINK, "enabling BigMAC\n");
1823 /* reset and unreset the BigMac */ 2169 /* reset and unreset the BigMac */
1824 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 2170 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
1825 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port)); 2171 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
@@ -1933,6 +2279,35 @@ static void bnx2x_bmac_enable(struct bnx2x *bp, int is_lb)
1933 bp->stats_state = STATS_STATE_ENABLE; 2279 bp->stats_state = STATS_STATE_ENABLE;
1934} 2280}
1935 2281
2282static void bnx2x_bmac_rx_disable(struct bnx2x *bp)
2283{
2284 int port = bp->port;
2285 u32 bmac_addr = port ? NIG_REG_INGRESS_BMAC1_MEM :
2286 NIG_REG_INGRESS_BMAC0_MEM;
2287 u32 wb_write[2];
2288
2289 /* Only if the bmac is out of reset */
2290 if (REG_RD(bp, MISC_REG_RESET_REG_2) &
2291 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port)) {
2292 /* Clear Rx Enable bit in BMAC_CONTROL register */
2293#ifdef BNX2X_DMAE_RD
2294 bnx2x_read_dmae(bp, bmac_addr +
2295 BIGMAC_REGISTER_BMAC_CONTROL, 2);
2296 wb_write[0] = *bnx2x_sp(bp, wb_data[0]);
2297 wb_write[1] = *bnx2x_sp(bp, wb_data[1]);
2298#else
2299 wb_write[0] = REG_RD(bp,
2300 bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL);
2301 wb_write[1] = REG_RD(bp,
2302 bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL + 4);
2303#endif
2304 wb_write[0] &= ~BMAC_CONTROL_RX_ENABLE;
2305 REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL,
2306 wb_write, 2);
2307 msleep(1);
2308 }
2309}
2310
1936static void bnx2x_emac_enable(struct bnx2x *bp) 2311static void bnx2x_emac_enable(struct bnx2x *bp)
1937{ 2312{
1938 int port = bp->port; 2313 int port = bp->port;
@@ -1940,7 +2315,7 @@ static void bnx2x_emac_enable(struct bnx2x *bp)
1940 u32 val; 2315 u32 val;
1941 int timeout; 2316 int timeout;
1942 2317
1943 DP(NETIF_MSG_LINK, "enableing EMAC\n"); 2318 DP(NETIF_MSG_LINK, "enabling EMAC\n");
1944 /* reset and unreset the emac core */ 2319 /* reset and unreset the emac core */
1945 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 2320 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
1946 (MISC_REGISTERS_RESET_REG_2_RST_EMAC0_HARD_CORE << port)); 2321 (MISC_REGISTERS_RESET_REG_2_RST_EMAC0_HARD_CORE << port));
@@ -2033,7 +2408,7 @@ static void bnx2x_emac_enable(struct bnx2x *bp)
2033 EMAC_TX_MODE_EXT_PAUSE_EN); 2408 EMAC_TX_MODE_EXT_PAUSE_EN);
2034 } 2409 }
2035 2410
2036 /* KEEP_VLAN_TAG, promiscous */ 2411 /* KEEP_VLAN_TAG, promiscuous */
2037 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_RX_MODE); 2412 val = REG_RD(bp, emac_base + EMAC_REG_EMAC_RX_MODE);
2038 val |= EMAC_RX_MODE_KEEP_VLAN_TAG | EMAC_RX_MODE_PROMISCUOUS; 2413 val |= EMAC_RX_MODE_KEEP_VLAN_TAG | EMAC_RX_MODE_PROMISCUOUS;
2039 EMAC_WR(EMAC_REG_EMAC_RX_MODE, val); 2414 EMAC_WR(EMAC_REG_EMAC_RX_MODE, val);
@@ -2161,7 +2536,6 @@ static void bnx2x_pbf_update(struct bnx2x *bp)
2161 u32 count = 1000; 2536 u32 count = 1000;
2162 u32 pause = 0; 2537 u32 pause = 0;
2163 2538
2164
2165 /* disable port */ 2539 /* disable port */
2166 REG_WR(bp, PBF_REG_DISABLE_NEW_TASK_PROC_P0 + port*4, 0x1); 2540 REG_WR(bp, PBF_REG_DISABLE_NEW_TASK_PROC_P0 + port*4, 0x1);
2167 2541
@@ -2232,7 +2606,7 @@ static void bnx2x_pbf_update(struct bnx2x *bp)
2232static void bnx2x_update_mng(struct bnx2x *bp) 2606static void bnx2x_update_mng(struct bnx2x *bp)
2233{ 2607{
2234 if (!nomcp) 2608 if (!nomcp)
2235 SHMEM_WR(bp, drv_fw_mb[bp->port].link_status, 2609 SHMEM_WR(bp, port_mb[bp->port].link_status,
2236 bp->link_status); 2610 bp->link_status);
2237} 2611}
2238 2612
@@ -2294,19 +2668,19 @@ static void bnx2x_link_down(struct bnx2x *bp)
2294 DP(BNX2X_MSG_STATS, "stats_state - STOP\n"); 2668 DP(BNX2X_MSG_STATS, "stats_state - STOP\n");
2295 } 2669 }
2296 2670
2297 /* indicate link down */ 2671 /* indicate no mac active */
2298 bp->phy_flags &= ~(PHY_BMAC_FLAG | PHY_EMAC_FLAG); 2672 bp->phy_flags &= ~(PHY_BMAC_FLAG | PHY_EMAC_FLAG);
2299 2673
2300 /* reset BigMac */ 2674 /* update shared memory */
2301 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 2675 bnx2x_update_mng(bp);
2302 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
2303 2676
2304 /* ignore drain flag interrupt */
2305 /* activate nig drain */ 2677 /* activate nig drain */
2306 NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1); 2678 NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1);
2307 2679
2308 /* update shared memory */ 2680 /* reset BigMac */
2309 bnx2x_update_mng(bp); 2681 bnx2x_bmac_rx_disable(bp);
2682 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
2683 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
2310 2684
2311 /* indicate link down */ 2685 /* indicate link down */
2312 bnx2x_link_report(bp); 2686 bnx2x_link_report(bp);
@@ -2317,14 +2691,15 @@ static void bnx2x_init_mac_stats(struct bnx2x *bp);
2317/* This function is called upon link interrupt */ 2691/* This function is called upon link interrupt */
2318static void bnx2x_link_update(struct bnx2x *bp) 2692static void bnx2x_link_update(struct bnx2x *bp)
2319{ 2693{
2320 u32 gp_status;
2321 int port = bp->port; 2694 int port = bp->port;
2322 int i; 2695 int i;
2696 u32 gp_status;
2323 int link_10g; 2697 int link_10g;
2324 2698
2325 DP(NETIF_MSG_LINK, "port %x, is xgxs %x, stat_mask 0x%x," 2699 DP(NETIF_MSG_LINK, "port %x, %s, int_status 0x%x,"
2326 " int_mask 0x%x, saved_mask 0x%x, MI_INT %x, SERDES_LINK %x," 2700 " int_mask 0x%x, saved_mask 0x%x, MI_INT %x, SERDES_LINK %x,"
2327 " 10G %x, XGXS_LINK %x\n", port, (bp->phy_flags & PHY_XGXS_FLAG), 2701 " 10G %x, XGXS_LINK %x\n", port,
2702 (bp->phy_flags & PHY_XGXS_FLAG)? "XGXS":"SerDes",
2328 REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4), 2703 REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4),
2329 REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4), bp->nig_mask, 2704 REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4), bp->nig_mask,
2330 REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18), 2705 REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18),
@@ -2336,7 +2711,7 @@ static void bnx2x_link_update(struct bnx2x *bp)
2336 might_sleep(); 2711 might_sleep();
2337 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_GP_STATUS); 2712 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_GP_STATUS);
2338 /* avoid fast toggling */ 2713 /* avoid fast toggling */
2339 for (i = 0 ; i < 10 ; i++) { 2714 for (i = 0; i < 10; i++) {
2340 msleep(10); 2715 msleep(10);
2341 bnx2x_mdio22_read(bp, MDIO_GP_STATUS_TOP_AN_STATUS1, 2716 bnx2x_mdio22_read(bp, MDIO_GP_STATUS_TOP_AN_STATUS1,
2342 &gp_status); 2717 &gp_status);
@@ -2351,7 +2726,8 @@ static void bnx2x_link_update(struct bnx2x *bp)
2351 bnx2x_link_int_ack(bp, link_10g); 2726 bnx2x_link_int_ack(bp, link_10g);
2352 2727
2353 /* link is up only if both local phy and external phy are up */ 2728 /* link is up only if both local phy and external phy are up */
2354 if (bp->link_up && bnx2x_ext_phy_is_link_up(bp)) { 2729 bp->link_up = (bp->phy_link_up && bnx2x_ext_phy_is_link_up(bp));
2730 if (bp->link_up) {
2355 if (link_10g) { 2731 if (link_10g) {
2356 bnx2x_bmac_enable(bp, 0); 2732 bnx2x_bmac_enable(bp, 0);
2357 bnx2x_leds_set(bp, SPEED_10000); 2733 bnx2x_leds_set(bp, SPEED_10000);
@@ -2427,7 +2803,9 @@ static void bnx2x_reset_unicore(struct bnx2x *bp)
2427 } 2803 }
2428 } 2804 }
2429 2805
2430 BNX2X_ERR("BUG! unicore is still in reset!\n"); 2806 BNX2X_ERR("BUG! %s (0x%x) is still in reset!\n",
2807 (bp->phy_flags & PHY_XGXS_FLAG)? "XGXS":"SerDes",
2808 bp->phy_addr);
2431} 2809}
2432 2810
2433static void bnx2x_set_swap_lanes(struct bnx2x *bp) 2811static void bnx2x_set_swap_lanes(struct bnx2x *bp)
@@ -2475,12 +2853,12 @@ static void bnx2x_set_parallel_detection(struct bnx2x *bp)
2475 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_10G_PARALLEL_DETECT); 2853 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_10G_PARALLEL_DETECT);
2476 2854
2477 bnx2x_mdio22_write(bp, 2855 bnx2x_mdio22_write(bp,
2478 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK, 2856 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK,
2479 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK_CNT); 2857 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK_CNT);
2480 2858
2481 bnx2x_mdio22_read(bp, 2859 bnx2x_mdio22_read(bp,
2482 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL, 2860 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL,
2483 &control2); 2861 &control2);
2484 2862
2485 if (bp->autoneg & AUTONEG_PARALLEL) { 2863 if (bp->autoneg & AUTONEG_PARALLEL) {
2486 control2 |= 2864 control2 |=
@@ -2490,8 +2868,14 @@ static void bnx2x_set_parallel_detection(struct bnx2x *bp)
2490 ~MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL_PARDET10G_EN; 2868 ~MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL_PARDET10G_EN;
2491 } 2869 }
2492 bnx2x_mdio22_write(bp, 2870 bnx2x_mdio22_write(bp,
2493 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL, 2871 MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL,
2494 control2); 2872 control2);
2873
2874 /* Disable parallel detection of HiG */
2875 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_XGXS_BLOCK2);
2876 bnx2x_mdio22_write(bp, MDIO_XGXS_BLOCK2_UNICORE_MODE_10G,
2877 MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_CX4_XGXS |
2878 MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_HIGIG_XGXS);
2495 } 2879 }
2496} 2880}
2497 2881
@@ -2625,7 +3009,7 @@ static void bnx2x_set_brcm_cl37_advertisment(struct bnx2x *bp)
2625 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_OVER_1G); 3009 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_OVER_1G);
2626 3010
2627 /* set extended capabilities */ 3011 /* set extended capabilities */
2628 if (bp->advertising & ADVERTISED_2500baseT_Full) 3012 if (bp->advertising & ADVERTISED_2500baseX_Full)
2629 val |= MDIO_OVER_1G_UP1_2_5G; 3013 val |= MDIO_OVER_1G_UP1_2_5G;
2630 if (bp->advertising & ADVERTISED_10000baseT_Full) 3014 if (bp->advertising & ADVERTISED_10000baseT_Full)
2631 val |= MDIO_OVER_1G_UP1_10G; 3015 val |= MDIO_OVER_1G_UP1_10G;
@@ -2641,20 +3025,91 @@ static void bnx2x_set_ieee_aneg_advertisment(struct bnx2x *bp)
2641 /* for AN, we are always publishing full duplex */ 3025 /* for AN, we are always publishing full duplex */
2642 an_adv = MDIO_COMBO_IEEE0_AUTO_NEG_ADV_FULL_DUPLEX; 3026 an_adv = MDIO_COMBO_IEEE0_AUTO_NEG_ADV_FULL_DUPLEX;
2643 3027
2644 /* set pause */ 3028 /* resolve pause mode and advertisement
2645 switch (bp->pause_mode) { 3029 * Please refer to Table 28B-3 of the 802.3ab-1999 spec */
2646 case PAUSE_SYMMETRIC: 3030 if (bp->req_autoneg & AUTONEG_FLOW_CTRL) {
2647 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_SYMMETRIC; 3031 switch (bp->req_flow_ctrl) {
2648 break; 3032 case FLOW_CTRL_AUTO:
2649 case PAUSE_ASYMMETRIC: 3033 if (bp->dev->mtu <= 4500) {
2650 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC; 3034 an_adv |=
2651 break; 3035 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
2652 case PAUSE_BOTH: 3036 bp->advertising |= (ADVERTISED_Pause |
2653 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH; 3037 ADVERTISED_Asym_Pause);
2654 break; 3038 } else {
2655 case PAUSE_NONE: 3039 an_adv |=
2656 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE; 3040 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
2657 break; 3041 bp->advertising |= ADVERTISED_Asym_Pause;
3042 }
3043 break;
3044
3045 case FLOW_CTRL_TX:
3046 an_adv |=
3047 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
3048 bp->advertising |= ADVERTISED_Asym_Pause;
3049 break;
3050
3051 case FLOW_CTRL_RX:
3052 if (bp->dev->mtu <= 4500) {
3053 an_adv |=
3054 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
3055 bp->advertising |= (ADVERTISED_Pause |
3056 ADVERTISED_Asym_Pause);
3057 } else {
3058 an_adv |=
3059 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
3060 bp->advertising &= ~(ADVERTISED_Pause |
3061 ADVERTISED_Asym_Pause);
3062 }
3063 break;
3064
3065 case FLOW_CTRL_BOTH:
3066 if (bp->dev->mtu <= 4500) {
3067 an_adv |=
3068 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
3069 bp->advertising |= (ADVERTISED_Pause |
3070 ADVERTISED_Asym_Pause);
3071 } else {
3072 an_adv |=
3073 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
3074 bp->advertising |= ADVERTISED_Asym_Pause;
3075 }
3076 break;
3077
3078 case FLOW_CTRL_NONE:
3079 default:
3080 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
3081 bp->advertising &= ~(ADVERTISED_Pause |
3082 ADVERTISED_Asym_Pause);
3083 break;
3084 }
3085 } else { /* forced mode */
3086 switch (bp->req_flow_ctrl) {
3087 case FLOW_CTRL_AUTO:
3088 DP(NETIF_MSG_LINK, "req_flow_ctrl 0x%x while"
3089 " req_autoneg 0x%x\n",
3090 bp->req_flow_ctrl, bp->req_autoneg);
3091 break;
3092
3093 case FLOW_CTRL_TX:
3094 an_adv |=
3095 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
3096 bp->advertising |= ADVERTISED_Asym_Pause;
3097 break;
3098
3099 case FLOW_CTRL_RX:
3100 case FLOW_CTRL_BOTH:
3101 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
3102 bp->advertising |= (ADVERTISED_Pause |
3103 ADVERTISED_Asym_Pause);
3104 break;
3105
3106 case FLOW_CTRL_NONE:
3107 default:
3108 an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
3109 bp->advertising &= ~(ADVERTISED_Pause |
3110 ADVERTISED_Asym_Pause);
3111 break;
3112 }
2658 } 3113 }
2659 3114
2660 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0); 3115 MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
@@ -2752,47 +3207,162 @@ static void bnx2x_initialize_sgmii_process(struct bnx2x *bp)
2752static void bnx2x_link_int_enable(struct bnx2x *bp) 3207static void bnx2x_link_int_enable(struct bnx2x *bp)
2753{ 3208{
2754 int port = bp->port; 3209 int port = bp->port;
3210 u32 ext_phy_type;
3211 u32 mask;
2755 3212
2756 /* setting the status to report on link up 3213 /* setting the status to report on link up
2757 for either XGXS or SerDes */ 3214 for either XGXS or SerDes */
2758 bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4, 3215 bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
2759 (NIG_XGXS0_LINK_STATUS | 3216 (NIG_STATUS_XGXS0_LINK10G |
2760 NIG_STATUS_INTERRUPT_XGXS0_LINK10G | 3217 NIG_STATUS_XGXS0_LINK_STATUS |
2761 NIG_SERDES0_LINK_STATUS)); 3218 NIG_STATUS_SERDES0_LINK_STATUS));
2762 3219
2763 if (bp->phy_flags & PHY_XGXS_FLAG) { 3220 if (bp->phy_flags & PHY_XGXS_FLAG) {
2764 /* TBD - 3221 mask = (NIG_MASK_XGXS0_LINK10G |
2765 * in force mode (not AN) we can enable just the relevant 3222 NIG_MASK_XGXS0_LINK_STATUS);
2766 * interrupt 3223 DP(NETIF_MSG_LINK, "enabled XGXS interrupt\n");
2767 * Even in AN we might enable only one according to the AN 3224 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
2768 * speed mask 3225 if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) &&
2769 */ 3226 (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE) &&
2770 bnx2x_bits_en(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 3227 (ext_phy_type !=
2771 (NIG_MASK_XGXS0_LINK_STATUS | 3228 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN)) {
2772 NIG_MASK_XGXS0_LINK10G)); 3229 mask |= NIG_MASK_MI_INT;
2773 DP(NETIF_MSG_LINK, "enable XGXS interrupt\n"); 3230 DP(NETIF_MSG_LINK, "enabled external phy int\n");
3231 }
2774 3232
2775 } else { /* SerDes */ 3233 } else { /* SerDes */
2776 bnx2x_bits_en(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 3234 mask = NIG_MASK_SERDES0_LINK_STATUS;
2777 NIG_MASK_SERDES0_LINK_STATUS); 3235 DP(NETIF_MSG_LINK, "enabled SerDes interrupt\n");
2778 DP(NETIF_MSG_LINK, "enable SerDes interrupt\n"); 3236 ext_phy_type = SERDES_EXT_PHY_TYPE(bp);
3237 if ((ext_phy_type !=
3238 PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT) &&
3239 (ext_phy_type !=
3240 PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN)) {
3241 mask |= NIG_MASK_MI_INT;
3242 DP(NETIF_MSG_LINK, "enabled external phy int\n");
3243 }
2779 } 3244 }
3245 bnx2x_bits_en(bp,
3246 NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
3247 mask);
3248 DP(NETIF_MSG_LINK, "port %x, %s, int_status 0x%x,"
3249 " int_mask 0x%x, MI_INT %x, SERDES_LINK %x,"
3250 " 10G %x, XGXS_LINK %x\n", port,
3251 (bp->phy_flags & PHY_XGXS_FLAG)? "XGXS":"SerDes",
3252 REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4),
3253 REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4),
3254 REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18),
3255 REG_RD(bp, NIG_REG_SERDES0_STATUS_LINK_STATUS + port*0x3c),
3256 REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK10G + port*0x68),
3257 REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK_STATUS + port*0x68)
3258 );
3259}
3260
3261static void bnx2x_bcm8072_external_rom_boot(struct bnx2x *bp)
3262{
3263 u32 ext_phy_addr = ((bp->ext_phy_config &
3264 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
3265 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
3266 u32 fw_ver1, fw_ver2;
3267
3268 /* Need to wait 200ms after reset */
3269 msleep(200);
3270 /* Boot port from external ROM
3271 * Set ser_boot_ctl bit in the MISC_CTRL1 register
3272 */
3273 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3274 EXT_PHY_KR_PMA_PMD_DEVAD,
3275 EXT_PHY_KR_MISC_CTRL1, 0x0001);
3276
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 /* set micro reset = 0 */
3282 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3283 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_GEN_CTRL,
3284 EXT_PHY_KR_ROM_MICRO_RESET);
3285 /* Reset internal microprocessor */
3286 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3287 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_GEN_CTRL,
3288 EXT_PHY_KR_ROM_RESET_INTERNAL_MP);
3289 /* wait for 100ms for code download via SPI port */
3290 msleep(100);
3291
3292 /* Clear ser_boot_ctl bit */
3293 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3294 EXT_PHY_KR_PMA_PMD_DEVAD,
3295 EXT_PHY_KR_MISC_CTRL1, 0x0000);
3296 /* Wait 100ms */
3297 msleep(100);
3298
3299 /* Print the PHY FW version */
3300 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0, ext_phy_addr,
3301 EXT_PHY_KR_PMA_PMD_DEVAD,
3302 0xca19, &fw_ver1);
3303 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0, ext_phy_addr,
3304 EXT_PHY_KR_PMA_PMD_DEVAD,
3305 0xca1a, &fw_ver2);
3306 DP(NETIF_MSG_LINK,
3307 "8072 FW version 0x%x:0x%x\n", fw_ver1, fw_ver2);
3308}
3309
3310static void bnx2x_bcm8072_force_10G(struct bnx2x *bp)
3311{
3312 u32 ext_phy_addr = ((bp->ext_phy_config &
3313 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
3314 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
3315
3316 /* Force KR or KX */
3317 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3318 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_CTRL,
3319 0x2040);
3320 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3321 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_CTRL2,
3322 0x000b);
3323 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3324 EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_PMD_CTRL,
3325 0x0000);
3326 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
3327 EXT_PHY_KR_AUTO_NEG_DEVAD, EXT_PHY_KR_CTRL,
3328 0x0000);
2780} 3329}
2781 3330
2782static void bnx2x_ext_phy_init(struct bnx2x *bp) 3331static void bnx2x_ext_phy_init(struct bnx2x *bp)
2783{ 3332{
2784 int port = bp->port;
2785 u32 ext_phy_type; 3333 u32 ext_phy_type;
2786 u32 ext_phy_addr; 3334 u32 ext_phy_addr;
2787 u32 local_phy; 3335 u32 cnt;
3336 u32 ctrl;
3337 u32 val = 0;
2788 3338
2789 if (bp->phy_flags & PHY_XGXS_FLAG) { 3339 if (bp->phy_flags & PHY_XGXS_FLAG) {
2790 local_phy = bp->phy_addr;
2791 ext_phy_addr = ((bp->ext_phy_config & 3340 ext_phy_addr = ((bp->ext_phy_config &
2792 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >> 3341 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
2793 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT); 3342 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
2794 3343
2795 ext_phy_type = XGXS_EXT_PHY_TYPE(bp); 3344 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
3345 /* Make sure that the soft reset is off (expect for the 8072:
3346 * due to the lock, it will be done inside the specific
3347 * handling)
3348 */
3349 if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) &&
3350 (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE) &&
3351 (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN) &&
3352 (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072)) {
3353 /* Wait for soft reset to get cleared upto 1 sec */
3354 for (cnt = 0; cnt < 1000; cnt++) {
3355 bnx2x_mdio45_read(bp, ext_phy_addr,
3356 EXT_PHY_OPT_PMA_PMD_DEVAD,
3357 EXT_PHY_OPT_CNTL, &ctrl);
3358 if (!(ctrl & (1<<15)))
3359 break;
3360 msleep(1);
3361 }
3362 DP(NETIF_MSG_LINK,
3363 "control reg 0x%x (after %d ms)\n", ctrl, cnt);
3364 }
3365
2796 switch (ext_phy_type) { 3366 switch (ext_phy_type) {
2797 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT: 3367 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
2798 DP(NETIF_MSG_LINK, "XGXS Direct\n"); 3368 DP(NETIF_MSG_LINK, "XGXS Direct\n");
@@ -2800,49 +3370,235 @@ static void bnx2x_ext_phy_init(struct bnx2x *bp)
2800 3370
2801 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705: 3371 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
2802 DP(NETIF_MSG_LINK, "XGXS 8705\n"); 3372 DP(NETIF_MSG_LINK, "XGXS 8705\n");
2803 bnx2x_bits_en(bp,
2804 NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
2805 NIG_MASK_MI_INT);
2806 DP(NETIF_MSG_LINK, "enabled extenal phy int\n");
2807 3373
2808 bp->phy_addr = ext_phy_type; 3374 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
2809 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3375 EXT_PHY_OPT_PMA_PMD_DEVAD,
2810 EXT_PHY_OPT_PMD_MISC_CNTL, 3376 EXT_PHY_OPT_PMD_MISC_CNTL,
2811 0x8288); 3377 0x8288);
2812 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3378 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3379 EXT_PHY_OPT_PMA_PMD_DEVAD,
2813 EXT_PHY_OPT_PHY_IDENTIFIER, 3380 EXT_PHY_OPT_PHY_IDENTIFIER,
2814 0x7fbf); 3381 0x7fbf);
2815 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3382 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3383 EXT_PHY_OPT_PMA_PMD_DEVAD,
2816 EXT_PHY_OPT_CMU_PLL_BYPASS, 3384 EXT_PHY_OPT_CMU_PLL_BYPASS,
2817 0x0100); 3385 0x0100);
2818 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_WIS_DEVAD, 3386 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3387 EXT_PHY_OPT_WIS_DEVAD,
2819 EXT_PHY_OPT_LASI_CNTL, 0x1); 3388 EXT_PHY_OPT_LASI_CNTL, 0x1);
2820 break; 3389 break;
2821 3390
2822 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706: 3391 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
2823 DP(NETIF_MSG_LINK, "XGXS 8706\n"); 3392 DP(NETIF_MSG_LINK, "XGXS 8706\n");
2824 bnx2x_bits_en(bp, 3393
2825 NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 3394 if (!(bp->req_autoneg & AUTONEG_SPEED)) {
2826 NIG_MASK_MI_INT); 3395 /* Force speed */
2827 DP(NETIF_MSG_LINK, "enabled extenal phy int\n"); 3396 if (bp->req_line_speed == SPEED_10000) {
2828 3397 DP(NETIF_MSG_LINK,
2829 bp->phy_addr = ext_phy_type; 3398 "XGXS 8706 force 10Gbps\n");
2830 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3399 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
2831 EXT_PHY_OPT_PMD_DIGITAL_CNT, 3400 EXT_PHY_OPT_PMA_PMD_DEVAD,
2832 0x400); 3401 EXT_PHY_OPT_PMD_DIGITAL_CNT,
2833 bnx2x_mdio45_vwrite(bp, EXT_PHY_OPT_PMA_PMD_DEVAD, 3402 0x400);
3403 } else {
3404 /* Force 1Gbps */
3405 DP(NETIF_MSG_LINK,
3406 "XGXS 8706 force 1Gbps\n");
3407
3408 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3409 EXT_PHY_OPT_PMA_PMD_DEVAD,
3410 EXT_PHY_OPT_CNTL,
3411 0x0040);
3412
3413 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3414 EXT_PHY_OPT_PMA_PMD_DEVAD,
3415 EXT_PHY_OPT_CNTL2,
3416 0x000D);
3417 }
3418
3419 /* Enable LASI */
3420 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3421 EXT_PHY_OPT_PMA_PMD_DEVAD,
3422 EXT_PHY_OPT_LASI_CNTL,
3423 0x1);
3424 } else {
3425 /* AUTONEG */
3426 /* Allow CL37 through CL73 */
3427 DP(NETIF_MSG_LINK, "XGXS 8706 AutoNeg\n");
3428 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3429 EXT_PHY_AUTO_NEG_DEVAD,
3430 EXT_PHY_OPT_AN_CL37_CL73,
3431 0x040c);
3432
3433 /* Enable Full-Duplex advertisment on CL37 */
3434 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3435 EXT_PHY_AUTO_NEG_DEVAD,
3436 EXT_PHY_OPT_AN_CL37_FD,
3437 0x0020);
3438 /* Enable CL37 AN */
3439 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3440 EXT_PHY_AUTO_NEG_DEVAD,
3441 EXT_PHY_OPT_AN_CL37_AN,
3442 0x1000);
3443 /* Advertise 10G/1G support */
3444 if (bp->advertising &
3445 ADVERTISED_1000baseT_Full)
3446 val = (1<<5);
3447 if (bp->advertising &
3448 ADVERTISED_10000baseT_Full)
3449 val |= (1<<7);
3450
3451 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3452 EXT_PHY_AUTO_NEG_DEVAD,
3453 EXT_PHY_OPT_AN_ADV, val);
3454 /* Enable LASI */
3455 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3456 EXT_PHY_OPT_PMA_PMD_DEVAD,
3457 EXT_PHY_OPT_LASI_CNTL,
3458 0x1);
3459
3460 /* Enable clause 73 AN */
3461 bnx2x_mdio45_write(bp, ext_phy_addr,
3462 EXT_PHY_AUTO_NEG_DEVAD,
3463 EXT_PHY_OPT_CNTL,
3464 0x1200);
3465 }
3466 break;
3467
3468 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
3469 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
3470 /* Wait for soft reset to get cleared upto 1 sec */
3471 for (cnt = 0; cnt < 1000; cnt++) {
3472 bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
3473 ext_phy_addr,
3474 EXT_PHY_OPT_PMA_PMD_DEVAD,
3475 EXT_PHY_OPT_CNTL, &ctrl);
3476 if (!(ctrl & (1<<15)))
3477 break;
3478 msleep(1);
3479 }
3480 DP(NETIF_MSG_LINK,
3481 "8072 control reg 0x%x (after %d ms)\n",
3482 ctrl, cnt);
3483
3484 bnx2x_bcm8072_external_rom_boot(bp);
3485 DP(NETIF_MSG_LINK, "Finshed loading 8072 KR ROM\n");
3486
3487 /* enable LASI */
3488 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3489 ext_phy_addr,
3490 EXT_PHY_KR_PMA_PMD_DEVAD,
3491 0x9000, 0x0400);
3492 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3493 ext_phy_addr,
3494 EXT_PHY_KR_PMA_PMD_DEVAD,
3495 EXT_PHY_KR_LASI_CNTL, 0x0004);
3496
3497 /* If this is forced speed, set to KR or KX
3498 * (all other are not supported)
3499 */
3500 if (!(bp->req_autoneg & AUTONEG_SPEED)) {
3501 if (bp->req_line_speed == SPEED_10000) {
3502 bnx2x_bcm8072_force_10G(bp);
3503 DP(NETIF_MSG_LINK,
3504 "Forced speed 10G on 8072\n");
3505 /* unlock */
3506 bnx2x_hw_unlock(bp,
3507 HW_LOCK_RESOURCE_8072_MDIO);
3508 break;
3509 } else
3510 val = (1<<5);
3511 } else {
3512
3513 /* Advertise 10G/1G support */
3514 if (bp->advertising &
3515 ADVERTISED_1000baseT_Full)
3516 val = (1<<5);
3517 if (bp->advertising &
3518 ADVERTISED_10000baseT_Full)
3519 val |= (1<<7);
3520 }
3521 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3522 ext_phy_addr,
3523 EXT_PHY_KR_AUTO_NEG_DEVAD,
3524 0x11, val);
3525 /* Add support for CL37 ( passive mode ) I */
3526 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3527 ext_phy_addr,
3528 EXT_PHY_KR_AUTO_NEG_DEVAD,
3529 0x8370, 0x040c);
3530 /* Add support for CL37 ( passive mode ) II */
3531 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3532 ext_phy_addr,
3533 EXT_PHY_KR_AUTO_NEG_DEVAD,
3534 0xffe4, 0x20);
3535 /* Add support for CL37 ( passive mode ) III */
3536 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3537 ext_phy_addr,
3538 EXT_PHY_KR_AUTO_NEG_DEVAD,
3539 0xffe0, 0x1000);
3540 /* Restart autoneg */
3541 msleep(500);
3542 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3543 ext_phy_addr,
3544 EXT_PHY_KR_AUTO_NEG_DEVAD,
3545 EXT_PHY_KR_CTRL, 0x1200);
3546 DP(NETIF_MSG_LINK, "8072 Autoneg Restart: "
3547 "1G %ssupported 10G %ssupported\n",
3548 (val & (1<<5)) ? "" : "not ",
3549 (val & (1<<7)) ? "" : "not ");
3550
3551 /* unlock */
3552 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
3553 break;
3554
3555 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
3556 DP(NETIF_MSG_LINK,
3557 "Setting the SFX7101 LASI indication\n");
3558 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3559 EXT_PHY_OPT_PMA_PMD_DEVAD,
2834 EXT_PHY_OPT_LASI_CNTL, 0x1); 3560 EXT_PHY_OPT_LASI_CNTL, 0x1);
3561 DP(NETIF_MSG_LINK,
3562 "Setting the SFX7101 LED to blink on traffic\n");
3563 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3564 EXT_PHY_OPT_PMA_PMD_DEVAD,
3565 0xC007, (1<<3));
3566
3567 /* read modify write pause advertizing */
3568 bnx2x_mdio45_read(bp, ext_phy_addr,
3569 EXT_PHY_KR_AUTO_NEG_DEVAD,
3570 EXT_PHY_KR_AUTO_NEG_ADVERT, &val);
3571 val &= ~EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_BOTH;
3572 /* Please refer to Table 28B-3 of 802.3ab-1999 spec. */
3573 if (bp->advertising & ADVERTISED_Pause)
3574 val |= EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE;
3575
3576 if (bp->advertising & ADVERTISED_Asym_Pause) {
3577 val |=
3578 EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_ASYMMETRIC;
3579 }
3580 DP(NETIF_MSG_LINK, "SFX7101 AN advertize 0x%x\n", val);
3581 bnx2x_mdio45_vwrite(bp, ext_phy_addr,
3582 EXT_PHY_KR_AUTO_NEG_DEVAD,
3583 EXT_PHY_KR_AUTO_NEG_ADVERT, val);
3584 /* Restart autoneg */
3585 bnx2x_mdio45_read(bp, ext_phy_addr,
3586 EXT_PHY_KR_AUTO_NEG_DEVAD,
3587 EXT_PHY_KR_CTRL, &val);
3588 val |= 0x200;
3589 bnx2x_mdio45_write(bp, ext_phy_addr,
3590 EXT_PHY_KR_AUTO_NEG_DEVAD,
3591 EXT_PHY_KR_CTRL, val);
2835 break; 3592 break;
2836 3593
2837 default: 3594 default:
2838 DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n", 3595 BNX2X_ERR("BAD XGXS ext_phy_config 0x%x\n",
2839 bp->ext_phy_config); 3596 bp->ext_phy_config);
2840 break; 3597 break;
2841 } 3598 }
2842 bp->phy_addr = local_phy;
2843 3599
2844 } else { /* SerDes */ 3600 } else { /* SerDes */
2845/* ext_phy_addr = ((bp->ext_phy_config & 3601/* ext_phy_addr = ((bp->ext_phy_config &
2846 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK) >> 3602 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK) >>
2847 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT); 3603 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT);
2848*/ 3604*/
@@ -2854,10 +3610,6 @@ static void bnx2x_ext_phy_init(struct bnx2x *bp)
2854 3610
2855 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482: 3611 case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
2856 DP(NETIF_MSG_LINK, "SerDes 5482\n"); 3612 DP(NETIF_MSG_LINK, "SerDes 5482\n");
2857 bnx2x_bits_en(bp,
2858 NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
2859 NIG_MASK_MI_INT);
2860 DP(NETIF_MSG_LINK, "enabled extenal phy int\n");
2861 break; 3613 break;
2862 3614
2863 default: 3615 default:
@@ -2871,8 +3623,22 @@ static void bnx2x_ext_phy_init(struct bnx2x *bp)
2871static void bnx2x_ext_phy_reset(struct bnx2x *bp) 3623static void bnx2x_ext_phy_reset(struct bnx2x *bp)
2872{ 3624{
2873 u32 ext_phy_type; 3625 u32 ext_phy_type;
2874 u32 ext_phy_addr; 3626 u32 ext_phy_addr = ((bp->ext_phy_config &
2875 u32 local_phy; 3627 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
3628 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
3629 u32 board = (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK);
3630
3631 /* The PHY reset is controled by GPIO 1
3632 * Give it 1ms of reset pulse
3633 */
3634 if ((board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1002G) &&
3635 (board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G)) {
3636 bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
3637 MISC_REGISTERS_GPIO_OUTPUT_LOW);
3638 msleep(1);
3639 bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
3640 MISC_REGISTERS_GPIO_OUTPUT_HIGH);
3641 }
2876 3642
2877 if (bp->phy_flags & PHY_XGXS_FLAG) { 3643 if (bp->phy_flags & PHY_XGXS_FLAG) {
2878 ext_phy_type = XGXS_EXT_PHY_TYPE(bp); 3644 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
@@ -2883,15 +3649,24 @@ static void bnx2x_ext_phy_reset(struct bnx2x *bp)
2883 3649
2884 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705: 3650 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
2885 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706: 3651 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
2886 DP(NETIF_MSG_LINK, "XGXS 8705/6\n"); 3652 DP(NETIF_MSG_LINK, "XGXS 8705/8706\n");
2887 local_phy = bp->phy_addr; 3653 bnx2x_mdio45_write(bp, ext_phy_addr,
2888 ext_phy_addr = ((bp->ext_phy_config & 3654 EXT_PHY_OPT_PMA_PMD_DEVAD,
2889 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
2890 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
2891 bp->phy_addr = (u8)ext_phy_addr;
2892 bnx2x_mdio45_write(bp, EXT_PHY_OPT_PMA_PMD_DEVAD,
2893 EXT_PHY_OPT_CNTL, 0xa040); 3655 EXT_PHY_OPT_CNTL, 0xa040);
2894 bp->phy_addr = local_phy; 3656 break;
3657
3658 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
3659 DP(NETIF_MSG_LINK, "XGXS 8072\n");
3660 bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
3661 bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
3662 ext_phy_addr,
3663 EXT_PHY_KR_PMA_PMD_DEVAD,
3664 0, 1<<15);
3665 bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
3666 break;
3667
3668 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
3669 DP(NETIF_MSG_LINK, "XGXS SFX7101\n");
2895 break; 3670 break;
2896 3671
2897 default: 3672 default:
@@ -2930,6 +3705,7 @@ static void bnx2x_link_initialize(struct bnx2x *bp)
2930 NIG_MASK_SERDES0_LINK_STATUS | 3705 NIG_MASK_SERDES0_LINK_STATUS |
2931 NIG_MASK_MI_INT)); 3706 NIG_MASK_MI_INT));
2932 3707
3708 /* Activate the external PHY */
2933 bnx2x_ext_phy_reset(bp); 3709 bnx2x_ext_phy_reset(bp);
2934 3710
2935 bnx2x_set_aer_mmd(bp); 3711 bnx2x_set_aer_mmd(bp);
@@ -2994,13 +3770,13 @@ static void bnx2x_link_initialize(struct bnx2x *bp)
2994 /* AN enabled */ 3770 /* AN enabled */
2995 bnx2x_set_brcm_cl37_advertisment(bp); 3771 bnx2x_set_brcm_cl37_advertisment(bp);
2996 3772
2997 /* program duplex & pause advertisment (for aneg) */ 3773 /* program duplex & pause advertisement (for aneg) */
2998 bnx2x_set_ieee_aneg_advertisment(bp); 3774 bnx2x_set_ieee_aneg_advertisment(bp);
2999 3775
3000 /* enable autoneg */ 3776 /* enable autoneg */
3001 bnx2x_set_autoneg(bp); 3777 bnx2x_set_autoneg(bp);
3002 3778
3003 /* enalbe and restart AN */ 3779 /* enable and restart AN */
3004 bnx2x_restart_autoneg(bp); 3780 bnx2x_restart_autoneg(bp);
3005 } 3781 }
3006 3782
@@ -3010,11 +3786,11 @@ static void bnx2x_link_initialize(struct bnx2x *bp)
3010 bnx2x_initialize_sgmii_process(bp); 3786 bnx2x_initialize_sgmii_process(bp);
3011 } 3787 }
3012 3788
3013 /* enable the interrupt */
3014 bnx2x_link_int_enable(bp);
3015
3016 /* init ext phy and enable link state int */ 3789 /* init ext phy and enable link state int */
3017 bnx2x_ext_phy_init(bp); 3790 bnx2x_ext_phy_init(bp);
3791
3792 /* enable the interrupt */
3793 bnx2x_link_int_enable(bp);
3018} 3794}
3019 3795
3020static void bnx2x_phy_deassert(struct bnx2x *bp) 3796static void bnx2x_phy_deassert(struct bnx2x *bp)
@@ -3073,6 +3849,11 @@ static int bnx2x_phy_init(struct bnx2x *bp)
3073static void bnx2x_link_reset(struct bnx2x *bp) 3849static void bnx2x_link_reset(struct bnx2x *bp)
3074{ 3850{
3075 int port = bp->port; 3851 int port = bp->port;
3852 u32 board = (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK);
3853
3854 /* update shared memory */
3855 bp->link_status = 0;
3856 bnx2x_update_mng(bp);
3076 3857
3077 /* disable attentions */ 3858 /* disable attentions */
3078 bnx2x_bits_dis(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 3859 bnx2x_bits_dis(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
@@ -3081,21 +3862,45 @@ static void bnx2x_link_reset(struct bnx2x *bp)
3081 NIG_MASK_SERDES0_LINK_STATUS | 3862 NIG_MASK_SERDES0_LINK_STATUS |
3082 NIG_MASK_MI_INT)); 3863 NIG_MASK_MI_INT));
3083 3864
3084 bnx2x_ext_phy_reset(bp); 3865 /* activate nig drain */
3866 NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1);
3867
3868 /* disable nig egress interface */
3869 NIG_WR(NIG_REG_BMAC0_OUT_EN + port*4, 0);
3870 NIG_WR(NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0);
3871
3872 /* Stop BigMac rx */
3873 bnx2x_bmac_rx_disable(bp);
3874
3875 /* disable emac */
3876 NIG_WR(NIG_REG_NIG_EMAC0_EN + port*4, 0);
3877
3878 msleep(10);
3879
3880 /* The PHY reset is controled by GPIO 1
3881 * Hold it as output low
3882 */
3883 if ((board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1002G) &&
3884 (board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G)) {
3885 bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
3886 MISC_REGISTERS_GPIO_OUTPUT_LOW);
3887 DP(NETIF_MSG_LINK, "reset external PHY\n");
3888 }
3085 3889
3086 /* reset the SerDes/XGXS */ 3890 /* reset the SerDes/XGXS */
3087 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR, 3891 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR,
3088 (0x1ff << (port*16))); 3892 (0x1ff << (port*16)));
3089 3893
3090 /* reset EMAC / BMAC and disable NIG interfaces */ 3894 /* reset BigMac */
3091 NIG_WR(NIG_REG_BMAC0_IN_EN + port*4, 0); 3895 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
3092 NIG_WR(NIG_REG_BMAC0_OUT_EN + port*4, 0); 3896 (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
3093 3897
3094 NIG_WR(NIG_REG_NIG_EMAC0_EN + port*4, 0); 3898 /* disable nig ingress interface */
3899 NIG_WR(NIG_REG_BMAC0_IN_EN + port*4, 0);
3095 NIG_WR(NIG_REG_EMAC0_IN_EN + port*4, 0); 3900 NIG_WR(NIG_REG_EMAC0_IN_EN + port*4, 0);
3096 NIG_WR(NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0);
3097 3901
3098 NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1); 3902 /* set link down */
3903 bp->link_up = 0;
3099} 3904}
3100 3905
3101#ifdef BNX2X_XGXS_LB 3906#ifdef BNX2X_XGXS_LB
@@ -3158,7 +3963,7 @@ static int bnx2x_sp_post(struct bnx2x *bp, int command, int cid,
3158 int port = bp->port; 3963 int port = bp->port;
3159 3964
3160 DP(NETIF_MSG_TIMER, 3965 DP(NETIF_MSG_TIMER,
3161 "spe (%x:%x) command %x hw_cid %x data (%x:%x) left %x\n", 3966 "spe (%x:%x) command %d hw_cid %x data (%x:%x) left %x\n",
3162 (u32)U64_HI(bp->spq_mapping), (u32)(U64_LO(bp->spq_mapping) + 3967 (u32)U64_HI(bp->spq_mapping), (u32)(U64_LO(bp->spq_mapping) +
3163 (void *)bp->spq_prod_bd - (void *)bp->spq), command, 3968 (void *)bp->spq_prod_bd - (void *)bp->spq), command,
3164 HW_CID(bp, cid), data_hi, data_lo, bp->spq_left); 3969 HW_CID(bp, cid), data_hi, data_lo, bp->spq_left);
@@ -3176,6 +3981,7 @@ static int bnx2x_sp_post(struct bnx2x *bp, int command, int cid,
3176 bnx2x_panic(); 3981 bnx2x_panic();
3177 return -EBUSY; 3982 return -EBUSY;
3178 } 3983 }
3984
3179 /* CID needs port number to be encoded int it */ 3985 /* CID needs port number to be encoded int it */
3180 bp->spq_prod_bd->hdr.conn_and_cmd_data = 3986 bp->spq_prod_bd->hdr.conn_and_cmd_data =
3181 cpu_to_le32(((command << SPE_HDR_CMD_ID_SHIFT) | 3987 cpu_to_le32(((command << SPE_HDR_CMD_ID_SHIFT) |
@@ -3282,8 +4088,8 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
3282 u32 igu_addr = (IGU_ADDR_ATTN_BITS_SET + IGU_PORT_BASE * port) * 8; 4088 u32 igu_addr = (IGU_ADDR_ATTN_BITS_SET + IGU_PORT_BASE * port) * 8;
3283 u32 aeu_addr = port ? MISC_REG_AEU_MASK_ATTN_FUNC_1 : 4089 u32 aeu_addr = port ? MISC_REG_AEU_MASK_ATTN_FUNC_1 :
3284 MISC_REG_AEU_MASK_ATTN_FUNC_0; 4090 MISC_REG_AEU_MASK_ATTN_FUNC_0;
3285 u32 nig_mask_addr = port ? NIG_REG_MASK_INTERRUPT_PORT1 : 4091 u32 nig_int_mask_addr = port ? NIG_REG_MASK_INTERRUPT_PORT1 :
3286 NIG_REG_MASK_INTERRUPT_PORT0; 4092 NIG_REG_MASK_INTERRUPT_PORT0;
3287 4093
3288 if (~bp->aeu_mask & (asserted & 0xff)) 4094 if (~bp->aeu_mask & (asserted & 0xff))
3289 BNX2X_ERR("IGU ERROR\n"); 4095 BNX2X_ERR("IGU ERROR\n");
@@ -3301,15 +4107,11 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
3301 4107
3302 if (asserted & ATTN_HARD_WIRED_MASK) { 4108 if (asserted & ATTN_HARD_WIRED_MASK) {
3303 if (asserted & ATTN_NIG_FOR_FUNC) { 4109 if (asserted & ATTN_NIG_FOR_FUNC) {
3304 u32 nig_status_port;
3305 u32 nig_int_addr = port ?
3306 NIG_REG_STATUS_INTERRUPT_PORT1 :
3307 NIG_REG_STATUS_INTERRUPT_PORT0;
3308 4110
3309 bp->nig_mask = REG_RD(bp, nig_mask_addr); 4111 /* save nig interrupt mask */
3310 REG_WR(bp, nig_mask_addr, 0); 4112 bp->nig_mask = REG_RD(bp, nig_int_mask_addr);
4113 REG_WR(bp, nig_int_mask_addr, 0);
3311 4114
3312 nig_status_port = REG_RD(bp, nig_int_addr);
3313 bnx2x_link_update(bp); 4115 bnx2x_link_update(bp);
3314 4116
3315 /* handle unicore attn? */ 4117 /* handle unicore attn? */
@@ -3362,15 +4164,132 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
3362 4164
3363 /* now set back the mask */ 4165 /* now set back the mask */
3364 if (asserted & ATTN_NIG_FOR_FUNC) 4166 if (asserted & ATTN_NIG_FOR_FUNC)
3365 REG_WR(bp, nig_mask_addr, bp->nig_mask); 4167 REG_WR(bp, nig_int_mask_addr, bp->nig_mask);
3366} 4168}
3367 4169
3368static void bnx2x_attn_int_deasserted(struct bnx2x *bp, u32 deasserted) 4170static inline void bnx2x_attn_int_deasserted0(struct bnx2x *bp, u32 attn)
3369{ 4171{
3370 int port = bp->port; 4172 int port = bp->port;
3371 int index; 4173 int reg_offset;
4174 u32 val;
4175
4176 if (attn & AEU_INPUTS_ATTN_BITS_SPIO5) {
4177
4178 reg_offset = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0 :
4179 MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
4180
4181 val = REG_RD(bp, reg_offset);
4182 val &= ~AEU_INPUTS_ATTN_BITS_SPIO5;
4183 REG_WR(bp, reg_offset, val);
4184
4185 BNX2X_ERR("SPIO5 hw attention\n");
4186
4187 switch (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
4188 case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
4189 /* Fan failure attention */
4190
4191 /* The PHY reset is controled by GPIO 1 */
4192 bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
4193 MISC_REGISTERS_GPIO_OUTPUT_LOW);
4194 /* Low power mode is controled by GPIO 2 */
4195 bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
4196 MISC_REGISTERS_GPIO_OUTPUT_LOW);
4197 /* mark the failure */
4198 bp->ext_phy_config &=
4199 ~PORT_HW_CFG_XGXS_EXT_PHY_TYPE_MASK;
4200 bp->ext_phy_config |=
4201 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE;
4202 SHMEM_WR(bp,
4203 dev_info.port_hw_config[port].
4204 external_phy_config,
4205 bp->ext_phy_config);
4206 /* log the failure */
4207 printk(KERN_ERR PFX "Fan Failure on Network"
4208 " Controller %s has caused the driver to"
4209 " shutdown the card to prevent permanent"
4210 " damage. Please contact Dell Support for"
4211 " assistance\n", bp->dev->name);
4212 break;
4213
4214 default:
4215 break;
4216 }
4217 }
4218}
4219
4220static inline void bnx2x_attn_int_deasserted1(struct bnx2x *bp, u32 attn)
4221{
4222 u32 val;
4223
4224 if (attn & BNX2X_DOORQ_ASSERT) {
4225
4226 val = REG_RD(bp, DORQ_REG_DORQ_INT_STS_CLR);
4227 BNX2X_ERR("DB hw attention 0x%x\n", val);
4228 /* DORQ discard attention */
4229 if (val & 0x2)
4230 BNX2X_ERR("FATAL error from DORQ\n");
4231 }
4232}
4233
4234static inline void bnx2x_attn_int_deasserted2(struct bnx2x *bp, u32 attn)
4235{
4236 u32 val;
4237
4238 if (attn & AEU_INPUTS_ATTN_BITS_CFC_HW_INTERRUPT) {
4239
4240 val = REG_RD(bp, CFC_REG_CFC_INT_STS_CLR);
4241 BNX2X_ERR("CFC hw attention 0x%x\n", val);
4242 /* CFC error attention */
4243 if (val & 0x2)
4244 BNX2X_ERR("FATAL error from CFC\n");
4245 }
4246
4247 if (attn & AEU_INPUTS_ATTN_BITS_PXP_HW_INTERRUPT) {
4248
4249 val = REG_RD(bp, PXP_REG_PXP_INT_STS_CLR_0);
4250 BNX2X_ERR("PXP hw attention 0x%x\n", val);
4251 /* RQ_USDMDP_FIFO_OVERFLOW */
4252 if (val & 0x18000)
4253 BNX2X_ERR("FATAL error from PXP\n");
4254 }
4255}
4256
4257static inline void bnx2x_attn_int_deasserted3(struct bnx2x *bp, u32 attn)
4258{
4259 if (attn & EVEREST_GEN_ATTN_IN_USE_MASK) {
4260
4261 if (attn & BNX2X_MC_ASSERT_BITS) {
4262
4263 BNX2X_ERR("MC assert!\n");
4264 REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_10, 0);
4265 REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_9, 0);
4266 REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_8, 0);
4267 REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_7, 0);
4268 bnx2x_panic();
4269
4270 } else if (attn & BNX2X_MCP_ASSERT) {
4271
4272 BNX2X_ERR("MCP assert!\n");
4273 REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_11, 0);
4274 bnx2x_mc_assert(bp);
4275
4276 } else
4277 BNX2X_ERR("Unknown HW assert! (attn 0x%x)\n", attn);
4278 }
4279
4280 if (attn & EVEREST_LATCHED_ATTN_IN_USE_MASK) {
4281
4282 REG_WR(bp, MISC_REG_AEU_CLR_LATCH_SIGNAL, 0x7ff);
4283 BNX2X_ERR("LATCHED attention 0x%x (masked)\n", attn);
4284 }
4285}
4286
4287static void bnx2x_attn_int_deasserted(struct bnx2x *bp, u32 deasserted)
4288{
3372 struct attn_route attn; 4289 struct attn_route attn;
3373 struct attn_route group_mask; 4290 struct attn_route group_mask;
4291 int port = bp->port;
4292 int index;
3374 u32 reg_addr; 4293 u32 reg_addr;
3375 u32 val; 4294 u32 val;
3376 4295
@@ -3391,64 +4310,14 @@ static void bnx2x_attn_int_deasserted(struct bnx2x *bp, u32 deasserted)
3391 DP(NETIF_MSG_HW, "group[%d]: %llx\n", index, 4310 DP(NETIF_MSG_HW, "group[%d]: %llx\n", index,
3392 (unsigned long long)group_mask.sig[0]); 4311 (unsigned long long)group_mask.sig[0]);
3393 4312
3394 if (attn.sig[3] & group_mask.sig[3] & 4313 bnx2x_attn_int_deasserted3(bp,
3395 EVEREST_GEN_ATTN_IN_USE_MASK) { 4314 attn.sig[3] & group_mask.sig[3]);
3396 4315 bnx2x_attn_int_deasserted1(bp,
3397 if (attn.sig[3] & BNX2X_MC_ASSERT_BITS) { 4316 attn.sig[1] & group_mask.sig[1]);
3398 4317 bnx2x_attn_int_deasserted2(bp,
3399 BNX2X_ERR("MC assert!\n"); 4318 attn.sig[2] & group_mask.sig[2]);
3400 bnx2x_panic(); 4319 bnx2x_attn_int_deasserted0(bp,
3401 4320 attn.sig[0] & group_mask.sig[0]);
3402 } else if (attn.sig[3] & BNX2X_MCP_ASSERT) {
3403
3404 BNX2X_ERR("MCP assert!\n");
3405 REG_WR(bp,
3406 MISC_REG_AEU_GENERAL_ATTN_11, 0);
3407 bnx2x_mc_assert(bp);
3408
3409 } else {
3410 BNX2X_ERR("UNKOWEN HW ASSERT!\n");
3411 }
3412 }
3413
3414 if (attn.sig[1] & group_mask.sig[1] &
3415 BNX2X_DOORQ_ASSERT) {
3416
3417 val = REG_RD(bp, DORQ_REG_DORQ_INT_STS_CLR);
3418 BNX2X_ERR("DB hw attention 0x%x\n", val);
3419 /* DORQ discard attention */
3420 if (val & 0x2)
3421 BNX2X_ERR("FATAL error from DORQ\n");
3422 }
3423
3424 if (attn.sig[2] & group_mask.sig[2] &
3425 AEU_INPUTS_ATTN_BITS_CFC_HW_INTERRUPT) {
3426
3427 val = REG_RD(bp, CFC_REG_CFC_INT_STS_CLR);
3428 BNX2X_ERR("CFC hw attention 0x%x\n", val);
3429 /* CFC error attention */
3430 if (val & 0x2)
3431 BNX2X_ERR("FATAL error from CFC\n");
3432 }
3433
3434 if (attn.sig[2] & group_mask.sig[2] &
3435 AEU_INPUTS_ATTN_BITS_PXP_HW_INTERRUPT) {
3436
3437 val = REG_RD(bp, PXP_REG_PXP_INT_STS_CLR_0);
3438 BNX2X_ERR("PXP hw attention 0x%x\n", val);
3439 /* RQ_USDMDP_FIFO_OVERFLOW */
3440 if (val & 0x18000)
3441 BNX2X_ERR("FATAL error from PXP\n");
3442 }
3443
3444 if (attn.sig[3] & group_mask.sig[3] &
3445 EVEREST_LATCHED_ATTN_IN_USE_MASK) {
3446
3447 REG_WR(bp, MISC_REG_AEU_CLR_LATCH_SIGNAL,
3448 0x7ff);
3449 DP(NETIF_MSG_HW, "got latched bits 0x%x\n",
3450 attn.sig[3]);
3451 }
3452 4321
3453 if ((attn.sig[0] & group_mask.sig[0] & 4322 if ((attn.sig[0] & group_mask.sig[0] &
3454 HW_INTERRUT_ASSERT_SET_0) || 4323 HW_INTERRUT_ASSERT_SET_0) ||
@@ -3456,7 +4325,15 @@ static void bnx2x_attn_int_deasserted(struct bnx2x *bp, u32 deasserted)
3456 HW_INTERRUT_ASSERT_SET_1) || 4325 HW_INTERRUT_ASSERT_SET_1) ||
3457 (attn.sig[2] & group_mask.sig[2] & 4326 (attn.sig[2] & group_mask.sig[2] &
3458 HW_INTERRUT_ASSERT_SET_2)) 4327 HW_INTERRUT_ASSERT_SET_2))
3459 BNX2X_ERR("FATAL HW block attention\n"); 4328 BNX2X_ERR("FATAL HW block attention"
4329 " set0 0x%x set1 0x%x"
4330 " set2 0x%x\n",
4331 (attn.sig[0] & group_mask.sig[0] &
4332 HW_INTERRUT_ASSERT_SET_0),
4333 (attn.sig[1] & group_mask.sig[1] &
4334 HW_INTERRUT_ASSERT_SET_1),
4335 (attn.sig[2] & group_mask.sig[2] &
4336 HW_INTERRUT_ASSERT_SET_2));
3460 4337
3461 if ((attn.sig[0] & group_mask.sig[0] & 4338 if ((attn.sig[0] & group_mask.sig[0] &
3462 HW_PRTY_ASSERT_SET_0) || 4339 HW_PRTY_ASSERT_SET_0) ||
@@ -3464,7 +4341,7 @@ static void bnx2x_attn_int_deasserted(struct bnx2x *bp, u32 deasserted)
3464 HW_PRTY_ASSERT_SET_1) || 4341 HW_PRTY_ASSERT_SET_1) ||
3465 (attn.sig[2] & group_mask.sig[2] & 4342 (attn.sig[2] & group_mask.sig[2] &
3466 HW_PRTY_ASSERT_SET_2)) 4343 HW_PRTY_ASSERT_SET_2))
3467 BNX2X_ERR("FATAL HW block parity atention\n"); 4344 BNX2X_ERR("FATAL HW block parity attention\n");
3468 } 4345 }
3469 } 4346 }
3470 4347
@@ -3529,7 +4406,7 @@ static void bnx2x_sp_task(struct work_struct *work)
3529 4406
3530 /* Return here if interrupt is disabled */ 4407 /* Return here if interrupt is disabled */
3531 if (unlikely(atomic_read(&bp->intr_sem) != 0)) { 4408 if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
3532 DP(NETIF_MSG_INTR, "called but intr_sem not 0, returning\n"); 4409 DP(BNX2X_MSG_SP, "called but intr_sem not 0, returning\n");
3533 return; 4410 return;
3534 } 4411 }
3535 4412
@@ -3539,12 +4416,11 @@ static void bnx2x_sp_task(struct work_struct *work)
3539 4416
3540 DP(NETIF_MSG_INTR, "got a slowpath interrupt (updated %x)\n", status); 4417 DP(NETIF_MSG_INTR, "got a slowpath interrupt (updated %x)\n", status);
3541 4418
3542 if (status & 0x1) { 4419 /* HW attentions */
3543 /* HW attentions */ 4420 if (status & 0x1)
3544 bnx2x_attn_int(bp); 4421 bnx2x_attn_int(bp);
3545 }
3546 4422
3547 /* CStorm events: query_stats, cfc delete ramrods */ 4423 /* CStorm events: query_stats, port delete ramrod */
3548 if (status & 0x2) 4424 if (status & 0x2)
3549 bp->stat_pending = 0; 4425 bp->stat_pending = 0;
3550 4426
@@ -3558,6 +4434,7 @@ static void bnx2x_sp_task(struct work_struct *work)
3558 IGU_INT_NOP, 1); 4434 IGU_INT_NOP, 1);
3559 bnx2x_ack_sb(bp, DEF_SB_ID, TSTORM_ID, le16_to_cpu(bp->def_t_idx), 4435 bnx2x_ack_sb(bp, DEF_SB_ID, TSTORM_ID, le16_to_cpu(bp->def_t_idx),
3560 IGU_INT_ENABLE, 1); 4436 IGU_INT_ENABLE, 1);
4437
3561} 4438}
3562 4439
3563static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance) 4440static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
@@ -3567,11 +4444,11 @@ static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
3567 4444
3568 /* Return here if interrupt is disabled */ 4445 /* Return here if interrupt is disabled */
3569 if (unlikely(atomic_read(&bp->intr_sem) != 0)) { 4446 if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
3570 DP(NETIF_MSG_INTR, "called but intr_sem not 0, returning\n"); 4447 DP(BNX2X_MSG_SP, "called but intr_sem not 0, returning\n");
3571 return IRQ_HANDLED; 4448 return IRQ_HANDLED;
3572 } 4449 }
3573 4450
3574 bnx2x_ack_sb(bp, 16, XSTORM_ID, 0, IGU_INT_DISABLE, 0); 4451 bnx2x_ack_sb(bp, DEF_SB_ID, XSTORM_ID, 0, IGU_INT_DISABLE, 0);
3575 4452
3576#ifdef BNX2X_STOP_ON_ERROR 4453#ifdef BNX2X_STOP_ON_ERROR
3577 if (unlikely(bp->panic)) 4454 if (unlikely(bp->panic))
@@ -3906,7 +4783,7 @@ static void bnx2x_stop_stats(struct bnx2x *bp)
3906 4783
3907 while (bp->stats_state != STATS_STATE_DISABLE) { 4784 while (bp->stats_state != STATS_STATE_DISABLE) {
3908 if (!timeout) { 4785 if (!timeout) {
3909 BNX2X_ERR("timeout wating for stats stop\n"); 4786 BNX2X_ERR("timeout waiting for stats stop\n");
3910 break; 4787 break;
3911 } 4788 }
3912 timeout--; 4789 timeout--;
@@ -4173,39 +5050,37 @@ static void bnx2x_update_net_stats(struct bnx2x *bp)
4173 5050
4174 nstats->rx_bytes = bnx2x_hilo(&estats->total_bytes_received_hi); 5051 nstats->rx_bytes = bnx2x_hilo(&estats->total_bytes_received_hi);
4175 5052
4176 nstats->tx_bytes = 5053 nstats->tx_bytes = bnx2x_hilo(&estats->total_bytes_transmitted_hi);
4177 bnx2x_hilo(&estats->total_bytes_transmitted_hi);
4178 5054
4179 nstats->rx_dropped = estats->checksum_discard + 5055 nstats->rx_dropped = estats->checksum_discard + estats->mac_discard;
4180 estats->mac_discard;
4181 nstats->tx_dropped = 0; 5056 nstats->tx_dropped = 0;
4182 5057
4183 nstats->multicast = 5058 nstats->multicast =
4184 bnx2x_hilo(&estats->total_multicast_packets_transmitted_hi); 5059 bnx2x_hilo(&estats->total_multicast_packets_transmitted_hi);
4185 5060
4186 nstats->collisions = 5061 nstats->collisions = estats->single_collision_transmit_frames +
4187 estats->single_collision_transmit_frames + 5062 estats->multiple_collision_transmit_frames +
4188 estats->multiple_collision_transmit_frames + 5063 estats->late_collision_frames +
4189 estats->late_collision_frames + 5064 estats->excessive_collision_frames;
4190 estats->excessive_collision_frames;
4191 5065
4192 nstats->rx_length_errors = estats->runt_packets_received + 5066 nstats->rx_length_errors = estats->runt_packets_received +
4193 estats->jabber_packets_received; 5067 estats->jabber_packets_received;
4194 nstats->rx_over_errors = estats->no_buff_discard; 5068 nstats->rx_over_errors = estats->brb_discard +
5069 estats->brb_truncate_discard;
4195 nstats->rx_crc_errors = estats->crc_receive_errors; 5070 nstats->rx_crc_errors = estats->crc_receive_errors;
4196 nstats->rx_frame_errors = estats->alignment_errors; 5071 nstats->rx_frame_errors = estats->alignment_errors;
4197 nstats->rx_fifo_errors = estats->brb_discard + 5072 nstats->rx_fifo_errors = estats->no_buff_discard;
4198 estats->brb_truncate_discard;
4199 nstats->rx_missed_errors = estats->xxoverflow_discard; 5073 nstats->rx_missed_errors = estats->xxoverflow_discard;
4200 5074
4201 nstats->rx_errors = nstats->rx_length_errors + 5075 nstats->rx_errors = nstats->rx_length_errors +
4202 nstats->rx_over_errors + 5076 nstats->rx_over_errors +
4203 nstats->rx_crc_errors + 5077 nstats->rx_crc_errors +
4204 nstats->rx_frame_errors + 5078 nstats->rx_frame_errors +
4205 nstats->rx_fifo_errors; 5079 nstats->rx_fifo_errors +
5080 nstats->rx_missed_errors;
4206 5081
4207 nstats->tx_aborted_errors = estats->late_collision_frames + 5082 nstats->tx_aborted_errors = estats->late_collision_frames +
4208 estats->excessive_collision_frames; 5083 estats->excessive_collision_frames;
4209 nstats->tx_carrier_errors = estats->false_carrier_detections; 5084 nstats->tx_carrier_errors = estats->false_carrier_detections;
4210 nstats->tx_fifo_errors = 0; 5085 nstats->tx_fifo_errors = 0;
4211 nstats->tx_heartbeat_errors = 0; 5086 nstats->tx_heartbeat_errors = 0;
@@ -4334,7 +5209,7 @@ static void bnx2x_timer(unsigned long data)
4334 return; 5209 return;
4335 5210
4336 if (atomic_read(&bp->intr_sem) != 0) 5211 if (atomic_read(&bp->intr_sem) != 0)
4337 goto bnx2x_restart_timer; 5212 goto timer_restart;
4338 5213
4339 if (poll) { 5214 if (poll) {
4340 struct bnx2x_fastpath *fp = &bp->fp[0]; 5215 struct bnx2x_fastpath *fp = &bp->fp[0];
@@ -4344,7 +5219,7 @@ static void bnx2x_timer(unsigned long data)
4344 rc = bnx2x_rx_int(fp, 1000); 5219 rc = bnx2x_rx_int(fp, 1000);
4345 } 5220 }
4346 5221
4347 if (!nomcp && (bp->bc_ver >= 0x040003)) { 5222 if (!nomcp) {
4348 int port = bp->port; 5223 int port = bp->port;
4349 u32 drv_pulse; 5224 u32 drv_pulse;
4350 u32 mcp_pulse; 5225 u32 mcp_pulse;
@@ -4353,9 +5228,9 @@ static void bnx2x_timer(unsigned long data)
4353 bp->fw_drv_pulse_wr_seq &= DRV_PULSE_SEQ_MASK; 5228 bp->fw_drv_pulse_wr_seq &= DRV_PULSE_SEQ_MASK;
4354 /* TBD - add SYSTEM_TIME */ 5229 /* TBD - add SYSTEM_TIME */
4355 drv_pulse = bp->fw_drv_pulse_wr_seq; 5230 drv_pulse = bp->fw_drv_pulse_wr_seq;
4356 SHMEM_WR(bp, drv_fw_mb[port].drv_pulse_mb, drv_pulse); 5231 SHMEM_WR(bp, func_mb[port].drv_pulse_mb, drv_pulse);
4357 5232
4358 mcp_pulse = (SHMEM_RD(bp, drv_fw_mb[port].mcp_pulse_mb) & 5233 mcp_pulse = (SHMEM_RD(bp, func_mb[port].mcp_pulse_mb) &
4359 MCP_PULSE_SEQ_MASK); 5234 MCP_PULSE_SEQ_MASK);
4360 /* The delta between driver pulse and mcp response 5235 /* The delta between driver pulse and mcp response
4361 * should be 1 (before mcp response) or 0 (after mcp response) 5236 * should be 1 (before mcp response) or 0 (after mcp response)
@@ -4369,11 +5244,11 @@ static void bnx2x_timer(unsigned long data)
4369 } 5244 }
4370 5245
4371 if (bp->stats_state == STATS_STATE_DISABLE) 5246 if (bp->stats_state == STATS_STATE_DISABLE)
4372 goto bnx2x_restart_timer; 5247 goto timer_restart;
4373 5248
4374 bnx2x_update_stats(bp); 5249 bnx2x_update_stats(bp);
4375 5250
4376bnx2x_restart_timer: 5251timer_restart:
4377 mod_timer(&bp->timer, jiffies + bp->current_interval); 5252 mod_timer(&bp->timer, jiffies + bp->current_interval);
4378} 5253}
4379 5254
@@ -4438,6 +5313,9 @@ static void bnx2x_init_def_sb(struct bnx2x *bp,
4438 atten_status_block); 5313 atten_status_block);
4439 def_sb->atten_status_block.status_block_id = id; 5314 def_sb->atten_status_block.status_block_id = id;
4440 5315
5316 bp->def_att_idx = 0;
5317 bp->attn_state = 0;
5318
4441 reg_offset = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0 : 5319 reg_offset = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0 :
4442 MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0); 5320 MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
4443 5321
@@ -4472,6 +5350,8 @@ static void bnx2x_init_def_sb(struct bnx2x *bp,
4472 u_def_status_block); 5350 u_def_status_block);
4473 def_sb->u_def_status_block.status_block_id = id; 5351 def_sb->u_def_status_block.status_block_id = id;
4474 5352
5353 bp->def_u_idx = 0;
5354
4475 REG_WR(bp, BAR_USTRORM_INTMEM + 5355 REG_WR(bp, BAR_USTRORM_INTMEM +
4476 USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section)); 5356 USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section));
4477 REG_WR(bp, BAR_USTRORM_INTMEM + 5357 REG_WR(bp, BAR_USTRORM_INTMEM +
@@ -4489,6 +5369,8 @@ static void bnx2x_init_def_sb(struct bnx2x *bp,
4489 c_def_status_block); 5369 c_def_status_block);
4490 def_sb->c_def_status_block.status_block_id = id; 5370 def_sb->c_def_status_block.status_block_id = id;
4491 5371
5372 bp->def_c_idx = 0;
5373
4492 REG_WR(bp, BAR_CSTRORM_INTMEM + 5374 REG_WR(bp, BAR_CSTRORM_INTMEM +
4493 CSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section)); 5375 CSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section));
4494 REG_WR(bp, BAR_CSTRORM_INTMEM + 5376 REG_WR(bp, BAR_CSTRORM_INTMEM +
@@ -4506,6 +5388,8 @@ static void bnx2x_init_def_sb(struct bnx2x *bp,
4506 t_def_status_block); 5388 t_def_status_block);
4507 def_sb->t_def_status_block.status_block_id = id; 5389 def_sb->t_def_status_block.status_block_id = id;
4508 5390
5391 bp->def_t_idx = 0;
5392
4509 REG_WR(bp, BAR_TSTRORM_INTMEM + 5393 REG_WR(bp, BAR_TSTRORM_INTMEM +
4510 TSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section)); 5394 TSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section));
4511 REG_WR(bp, BAR_TSTRORM_INTMEM + 5395 REG_WR(bp, BAR_TSTRORM_INTMEM +
@@ -4523,6 +5407,8 @@ static void bnx2x_init_def_sb(struct bnx2x *bp,
4523 x_def_status_block); 5407 x_def_status_block);
4524 def_sb->x_def_status_block.status_block_id = id; 5408 def_sb->x_def_status_block.status_block_id = id;
4525 5409
5410 bp->def_x_idx = 0;
5411
4526 REG_WR(bp, BAR_XSTRORM_INTMEM + 5412 REG_WR(bp, BAR_XSTRORM_INTMEM +
4527 XSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section)); 5413 XSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section));
4528 REG_WR(bp, BAR_XSTRORM_INTMEM + 5414 REG_WR(bp, BAR_XSTRORM_INTMEM +
@@ -4535,6 +5421,8 @@ static void bnx2x_init_def_sb(struct bnx2x *bp,
4535 REG_WR16(bp, BAR_XSTRORM_INTMEM + 5421 REG_WR16(bp, BAR_XSTRORM_INTMEM +
4536 XSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index), 0x1); 5422 XSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index), 0x1);
4537 5423
5424 bp->stat_pending = 0;
5425
4538 bnx2x_ack_sb(bp, id, CSTORM_ID, 0, IGU_INT_ENABLE, 0); 5426 bnx2x_ack_sb(bp, id, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
4539} 5427}
4540 5428
@@ -4626,7 +5514,7 @@ static void bnx2x_init_rx_rings(struct bnx2x *bp)
4626 fp->rx_bd_prod = fp->rx_comp_prod = ring_prod; 5514 fp->rx_bd_prod = fp->rx_comp_prod = ring_prod;
4627 fp->rx_pkt = fp->rx_calls = 0; 5515 fp->rx_pkt = fp->rx_calls = 0;
4628 5516
4629 /* Warning! this will genrate an interrupt (to the TSTORM) */ 5517 /* Warning! this will generate an interrupt (to the TSTORM) */
4630 /* must only be done when chip is initialized */ 5518 /* must only be done when chip is initialized */
4631 REG_WR(bp, BAR_TSTRORM_INTMEM + 5519 REG_WR(bp, BAR_TSTRORM_INTMEM +
4632 TSTORM_RCQ_PROD_OFFSET(port, j), ring_prod); 5520 TSTORM_RCQ_PROD_OFFSET(port, j), ring_prod);
@@ -4678,7 +5566,6 @@ static void bnx2x_init_sp_ring(struct bnx2x *bp)
4678 5566
4679 bp->spq_left = MAX_SPQ_PENDING; 5567 bp->spq_left = MAX_SPQ_PENDING;
4680 bp->spq_prod_idx = 0; 5568 bp->spq_prod_idx = 0;
4681 bp->dsb_sp_prod_idx = 0;
4682 bp->dsb_sp_prod = BNX2X_SP_DSB_INDEX; 5569 bp->dsb_sp_prod = BNX2X_SP_DSB_INDEX;
4683 bp->spq_prod_bd = bp->spq; 5570 bp->spq_prod_bd = bp->spq;
4684 bp->spq_last_bd = bp->spq_prod_bd + MAX_SP_DESC_CNT; 5571 bp->spq_last_bd = bp->spq_prod_bd + MAX_SP_DESC_CNT;
@@ -4755,6 +5642,42 @@ static void bnx2x_init_ind_table(struct bnx2x *bp)
4755 REG_WR(bp, PRS_REG_A_PRSU_20, 0xf); 5642 REG_WR(bp, PRS_REG_A_PRSU_20, 0xf);
4756} 5643}
4757 5644
5645static void bnx2x_set_client_config(struct bnx2x *bp)
5646{
5647#ifdef BCM_VLAN
5648 int mode = bp->rx_mode;
5649#endif
5650 int i, port = bp->port;
5651 struct tstorm_eth_client_config tstorm_client = {0};
5652
5653 tstorm_client.mtu = bp->dev->mtu;
5654 tstorm_client.statistics_counter_id = 0;
5655 tstorm_client.config_flags =
5656 TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE;
5657#ifdef BCM_VLAN
5658 if (mode && bp->vlgrp) {
5659 tstorm_client.config_flags |=
5660 TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE;
5661 DP(NETIF_MSG_IFUP, "vlan removal enabled\n");
5662 }
5663#endif
5664 if (mode != BNX2X_RX_MODE_PROMISC)
5665 tstorm_client.drop_flags =
5666 TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR;
5667
5668 for_each_queue(bp, i) {
5669 REG_WR(bp, BAR_TSTRORM_INTMEM +
5670 TSTORM_CLIENT_CONFIG_OFFSET(port, i),
5671 ((u32 *)&tstorm_client)[0]);
5672 REG_WR(bp, BAR_TSTRORM_INTMEM +
5673 TSTORM_CLIENT_CONFIG_OFFSET(port, i) + 4,
5674 ((u32 *)&tstorm_client)[1]);
5675 }
5676
5677/* DP(NETIF_MSG_IFUP, "tstorm_client: 0x%08x 0x%08x\n",
5678 ((u32 *)&tstorm_client)[0], ((u32 *)&tstorm_client)[1]); */
5679}
5680
4758static void bnx2x_set_storm_rx_mode(struct bnx2x *bp) 5681static void bnx2x_set_storm_rx_mode(struct bnx2x *bp)
4759{ 5682{
4760 int mode = bp->rx_mode; 5683 int mode = bp->rx_mode;
@@ -4794,41 +5717,9 @@ static void bnx2x_set_storm_rx_mode(struct bnx2x *bp)
4794/* DP(NETIF_MSG_IFUP, "tstorm_mac_filter[%d]: 0x%08x\n", i, 5717/* DP(NETIF_MSG_IFUP, "tstorm_mac_filter[%d]: 0x%08x\n", i,
4795 ((u32 *)&tstorm_mac_filter)[i]); */ 5718 ((u32 *)&tstorm_mac_filter)[i]); */
4796 } 5719 }
4797}
4798 5720
4799static void bnx2x_set_client_config(struct bnx2x *bp, int client_id) 5721 if (mode != BNX2X_RX_MODE_NONE)
4800{ 5722 bnx2x_set_client_config(bp);
4801#ifdef BCM_VLAN
4802 int mode = bp->rx_mode;
4803#endif
4804 int port = bp->port;
4805 struct tstorm_eth_client_config tstorm_client = {0};
4806
4807 tstorm_client.mtu = bp->dev->mtu;
4808 tstorm_client.statistics_counter_id = 0;
4809 tstorm_client.config_flags =
4810 TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE;
4811#ifdef BCM_VLAN
4812 if (mode && bp->vlgrp) {
4813 tstorm_client.config_flags |=
4814 TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE;
4815 DP(NETIF_MSG_IFUP, "vlan removal enabled\n");
4816 }
4817#endif
4818 tstorm_client.drop_flags = (TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR |
4819 TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR |
4820 TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR |
4821 TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR);
4822
4823 REG_WR(bp, BAR_TSTRORM_INTMEM +
4824 TSTORM_CLIENT_CONFIG_OFFSET(port, client_id),
4825 ((u32 *)&tstorm_client)[0]);
4826 REG_WR(bp, BAR_TSTRORM_INTMEM +
4827 TSTORM_CLIENT_CONFIG_OFFSET(port, client_id) + 4,
4828 ((u32 *)&tstorm_client)[1]);
4829
4830/* DP(NETIF_MSG_IFUP, "tstorm_client: 0x%08x 0x%08x\n",
4831 ((u32 *)&tstorm_client)[0], ((u32 *)&tstorm_client)[1]); */
4832} 5723}
4833 5724
4834static void bnx2x_init_internal(struct bnx2x *bp) 5725static void bnx2x_init_internal(struct bnx2x *bp)
@@ -4836,7 +5727,6 @@ static void bnx2x_init_internal(struct bnx2x *bp)
4836 int port = bp->port; 5727 int port = bp->port;
4837 struct tstorm_eth_function_common_config tstorm_config = {0}; 5728 struct tstorm_eth_function_common_config tstorm_config = {0};
4838 struct stats_indication_flags stats_flags = {0}; 5729 struct stats_indication_flags stats_flags = {0};
4839 int i;
4840 5730
4841 if (is_multi(bp)) { 5731 if (is_multi(bp)) {
4842 tstorm_config.config_flags = MULTI_FLAGS; 5732 tstorm_config.config_flags = MULTI_FLAGS;
@@ -4850,13 +5740,9 @@ static void bnx2x_init_internal(struct bnx2x *bp)
4850/* DP(NETIF_MSG_IFUP, "tstorm_config: 0x%08x\n", 5740/* DP(NETIF_MSG_IFUP, "tstorm_config: 0x%08x\n",
4851 (*(u32 *)&tstorm_config)); */ 5741 (*(u32 *)&tstorm_config)); */
4852 5742
4853 bp->rx_mode = BNX2X_RX_MODE_NONE; /* no rx untill link is up */ 5743 bp->rx_mode = BNX2X_RX_MODE_NONE; /* no rx until link is up */
4854 bnx2x_set_storm_rx_mode(bp); 5744 bnx2x_set_storm_rx_mode(bp);
4855 5745
4856 for_each_queue(bp, i)
4857 bnx2x_set_client_config(bp, i);
4858
4859
4860 stats_flags.collect_eth = cpu_to_le32(1); 5746 stats_flags.collect_eth = cpu_to_le32(1);
4861 5747
4862 REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_STATS_FLAGS_OFFSET(port), 5748 REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_STATS_FLAGS_OFFSET(port),
@@ -4902,7 +5788,7 @@ static void bnx2x_nic_init(struct bnx2x *bp)
4902 bnx2x_init_internal(bp); 5788 bnx2x_init_internal(bp);
4903 bnx2x_init_stats(bp); 5789 bnx2x_init_stats(bp);
4904 bnx2x_init_ind_table(bp); 5790 bnx2x_init_ind_table(bp);
4905 bnx2x_enable_int(bp); 5791 bnx2x_int_enable(bp);
4906 5792
4907} 5793}
4908 5794
@@ -5265,8 +6151,10 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5265 if (mode & 0x1) { /* init common */ 6151 if (mode & 0x1) { /* init common */
5266 DP(BNX2X_MSG_MCP, "starting common init func %d mode %x\n", 6152 DP(BNX2X_MSG_MCP, "starting common init func %d mode %x\n",
5267 func, mode); 6153 func, mode);
5268 REG_WR(bp, MISC_REG_RESET_REG_1, 0xffffffff); 6154 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
5269 REG_WR(bp, MISC_REG_RESET_REG_2, 0xfffc); 6155 0xffffffff);
6156 REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
6157 0xfffc);
5270 bnx2x_init_block(bp, MISC_COMMON_START, MISC_COMMON_END); 6158 bnx2x_init_block(bp, MISC_COMMON_START, MISC_COMMON_END);
5271 6159
5272 REG_WR(bp, MISC_REG_LCPLL_CTRL_REG_2, 0x100); 6160 REG_WR(bp, MISC_REG_LCPLL_CTRL_REG_2, 0x100);
@@ -5359,7 +6247,7 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5359 REG_RD(bp, USEM_REG_PASSIVE_BUFFER + 8); 6247 REG_RD(bp, USEM_REG_PASSIVE_BUFFER + 8);
5360#endif 6248#endif
5361 bnx2x_init_block(bp, QM_COMMON_START, QM_COMMON_END); 6249 bnx2x_init_block(bp, QM_COMMON_START, QM_COMMON_END);
5362 /* softrest pulse */ 6250 /* soft reset pulse */
5363 REG_WR(bp, QM_REG_SOFT_RESET, 1); 6251 REG_WR(bp, QM_REG_SOFT_RESET, 1);
5364 REG_WR(bp, QM_REG_SOFT_RESET, 0); 6252 REG_WR(bp, QM_REG_SOFT_RESET, 0);
5365 6253
@@ -5413,7 +6301,7 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5413 REG_WR(bp, SRC_REG_SOFT_RST, 1); 6301 REG_WR(bp, SRC_REG_SOFT_RST, 1);
5414 for (i = SRC_REG_KEYRSS0_0; i <= SRC_REG_KEYRSS1_9; i += 4) { 6302 for (i = SRC_REG_KEYRSS0_0; i <= SRC_REG_KEYRSS1_9; i += 4) {
5415 REG_WR(bp, i, 0xc0cac01a); 6303 REG_WR(bp, i, 0xc0cac01a);
5416 /* TODO: repleace with something meaningfull */ 6304 /* TODO: replace with something meaningful */
5417 } 6305 }
5418 /* SRCH COMMON comes here */ 6306 /* SRCH COMMON comes here */
5419 REG_WR(bp, SRC_REG_SOFT_RST, 0); 6307 REG_WR(bp, SRC_REG_SOFT_RST, 0);
@@ -5486,6 +6374,28 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5486 enable_blocks_attention(bp); 6374 enable_blocks_attention(bp);
5487 /* enable_blocks_parity(bp); */ 6375 /* enable_blocks_parity(bp); */
5488 6376
6377 switch (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
6378 case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
6379 /* Fan failure is indicated by SPIO 5 */
6380 bnx2x_set_spio(bp, MISC_REGISTERS_SPIO_5,
6381 MISC_REGISTERS_SPIO_INPUT_HI_Z);
6382
6383 /* set to active low mode */
6384 val = REG_RD(bp, MISC_REG_SPIO_INT);
6385 val |= ((1 << MISC_REGISTERS_SPIO_5) <<
6386 MISC_REGISTERS_SPIO_INT_OLD_SET_POS);
6387 REG_WR(bp, MISC_REG_SPIO_INT, val);
6388
6389 /* enable interrupt to signal the IGU */
6390 val = REG_RD(bp, MISC_REG_SPIO_EVENT_EN);
6391 val |= (1 << MISC_REGISTERS_SPIO_5);
6392 REG_WR(bp, MISC_REG_SPIO_EVENT_EN, val);
6393 break;
6394
6395 default:
6396 break;
6397 }
6398
5489 } /* end of common init */ 6399 } /* end of common init */
5490 6400
5491 /* per port init */ 6401 /* per port init */
@@ -5645,9 +6555,21 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5645 /* Port MCP comes here */ 6555 /* Port MCP comes here */
5646 /* Port DMAE comes here */ 6556 /* Port DMAE comes here */
5647 6557
6558 switch (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
6559 case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
6560 /* add SPIO 5 to group 0 */
6561 val = REG_RD(bp, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
6562 val |= AEU_INPUTS_ATTN_BITS_SPIO5;
6563 REG_WR(bp, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0, val);
6564 break;
6565
6566 default:
6567 break;
6568 }
6569
5648 bnx2x_link_reset(bp); 6570 bnx2x_link_reset(bp);
5649 6571
5650 /* Reset pciex errors for debug */ 6572 /* Reset PCIE errors for debug */
5651 REG_WR(bp, 0x2114, 0xffffffff); 6573 REG_WR(bp, 0x2114, 0xffffffff);
5652 REG_WR(bp, 0x2120, 0xffffffff); 6574 REG_WR(bp, 0x2120, 0xffffffff);
5653 REG_WR(bp, 0x2814, 0xffffffff); 6575 REG_WR(bp, 0x2814, 0xffffffff);
@@ -5669,9 +6591,9 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5669 port = bp->port; 6591 port = bp->port;
5670 6592
5671 bp->fw_drv_pulse_wr_seq = 6593 bp->fw_drv_pulse_wr_seq =
5672 (SHMEM_RD(bp, drv_fw_mb[port].drv_pulse_mb) & 6594 (SHMEM_RD(bp, func_mb[port].drv_pulse_mb) &
5673 DRV_PULSE_SEQ_MASK); 6595 DRV_PULSE_SEQ_MASK);
5674 bp->fw_mb = SHMEM_RD(bp, drv_fw_mb[port].fw_mb_param); 6596 bp->fw_mb = SHMEM_RD(bp, func_mb[port].fw_mb_param);
5675 DP(BNX2X_MSG_MCP, "drv_pulse 0x%x fw_mb 0x%x\n", 6597 DP(BNX2X_MSG_MCP, "drv_pulse 0x%x fw_mb 0x%x\n",
5676 bp->fw_drv_pulse_wr_seq, bp->fw_mb); 6598 bp->fw_drv_pulse_wr_seq, bp->fw_mb);
5677 } else { 6599 } else {
@@ -5681,16 +6603,15 @@ static int bnx2x_function_init(struct bnx2x *bp, int mode)
5681 return 0; 6603 return 0;
5682} 6604}
5683 6605
5684 6606/* send the MCP a request, block until there is a reply */
5685/* send the MCP a request, block untill there is a reply */
5686static u32 bnx2x_fw_command(struct bnx2x *bp, u32 command) 6607static u32 bnx2x_fw_command(struct bnx2x *bp, u32 command)
5687{ 6608{
5688 u32 rc = 0;
5689 u32 seq = ++bp->fw_seq;
5690 int port = bp->port; 6609 int port = bp->port;
6610 u32 seq = ++bp->fw_seq;
6611 u32 rc = 0;
5691 6612
5692 SHMEM_WR(bp, drv_fw_mb[port].drv_mb_header, command|seq); 6613 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); 6614 DP(BNX2X_MSG_MCP, "wrote command (%x) to FW MB\n", (command | seq));
5694 6615
5695 /* let the FW do it's magic ... */ 6616 /* let the FW do it's magic ... */
5696 msleep(100); /* TBD */ 6617 msleep(100); /* TBD */
@@ -5698,19 +6619,20 @@ static u32 bnx2x_fw_command(struct bnx2x *bp, u32 command)
5698 if (CHIP_REV_IS_SLOW(bp)) 6619 if (CHIP_REV_IS_SLOW(bp))
5699 msleep(900); 6620 msleep(900);
5700 6621
5701 rc = SHMEM_RD(bp, drv_fw_mb[port].fw_mb_header); 6622 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); 6623 DP(BNX2X_MSG_MCP, "read (%x) seq is (%x) from FW MB\n", rc, seq);
5704 6624
5705 /* is this a reply to our command? */ 6625 /* is this a reply to our command? */
5706 if (seq == (rc & FW_MSG_SEQ_NUMBER_MASK)) { 6626 if (seq == (rc & FW_MSG_SEQ_NUMBER_MASK)) {
5707 rc &= FW_MSG_CODE_MASK; 6627 rc &= FW_MSG_CODE_MASK;
6628
5708 } else { 6629 } else {
5709 /* FW BUG! */ 6630 /* FW BUG! */
5710 BNX2X_ERR("FW failed to respond!\n"); 6631 BNX2X_ERR("FW failed to respond!\n");
5711 bnx2x_fw_dump(bp); 6632 bnx2x_fw_dump(bp);
5712 rc = 0; 6633 rc = 0;
5713 } 6634 }
6635
5714 return rc; 6636 return rc;
5715} 6637}
5716 6638
@@ -5869,7 +6791,7 @@ static int bnx2x_alloc_mem(struct bnx2x *bp)
5869 for (i = 0; i < 16*1024; i += 64) 6791 for (i = 0; i < 16*1024; i += 64)
5870 * (u64 *)((char *)bp->t2 + i + 56) = bp->t2_mapping + i + 64; 6792 * (u64 *)((char *)bp->t2 + i + 56) = bp->t2_mapping + i + 64;
5871 6793
5872 /* now sixup the last line in the block to point to the next block */ 6794 /* now fixup the last line in the block to point to the next block */
5873 *(u64 *)((char *)bp->t2 + 1024*16-8) = bp->t2_mapping; 6795 *(u64 *)((char *)bp->t2 + 1024*16-8) = bp->t2_mapping;
5874 6796
5875 /* Timer block array (MAX_CONN*8) phys uncached for now 1024 conns */ 6797 /* Timer block array (MAX_CONN*8) phys uncached for now 1024 conns */
@@ -5950,22 +6872,19 @@ static void bnx2x_free_msix_irqs(struct bnx2x *bp)
5950 int i; 6872 int i;
5951 6873
5952 free_irq(bp->msix_table[0].vector, bp->dev); 6874 free_irq(bp->msix_table[0].vector, bp->dev);
5953 DP(NETIF_MSG_IFDOWN, "rleased sp irq (%d)\n", 6875 DP(NETIF_MSG_IFDOWN, "released sp irq (%d)\n",
5954 bp->msix_table[0].vector); 6876 bp->msix_table[0].vector);
5955 6877
5956 for_each_queue(bp, i) { 6878 for_each_queue(bp, i) {
5957 DP(NETIF_MSG_IFDOWN, "about to rlease fp #%d->%d irq " 6879 DP(NETIF_MSG_IFDOWN, "about to release fp #%d->%d irq "
5958 "state(%x)\n", i, bp->msix_table[i + 1].vector, 6880 "state(%x)\n", i, bp->msix_table[i + 1].vector,
5959 bnx2x_fp(bp, i, state)); 6881 bnx2x_fp(bp, i, state));
5960 6882
5961 if (bnx2x_fp(bp, i, state) != BNX2X_FP_STATE_CLOSED) { 6883 if (bnx2x_fp(bp, i, state) != BNX2X_FP_STATE_CLOSED)
5962 6884 BNX2X_ERR("IRQ of fp #%d being freed while "
5963 free_irq(bp->msix_table[i + 1].vector, &bp->fp[i]); 6885 "state != closed\n", i);
5964 bnx2x_fp(bp, i, state) = BNX2X_FP_STATE_CLOSED;
5965
5966 } else
5967 DP(NETIF_MSG_IFDOWN, "irq not freed\n");
5968 6886
6887 free_irq(bp->msix_table[i + 1].vector, &bp->fp[i]);
5969 } 6888 }
5970 6889
5971} 6890}
@@ -5995,7 +6914,7 @@ static int bnx2x_enable_msix(struct bnx2x *bp)
5995 6914
5996 if (pci_enable_msix(bp->pdev, &bp->msix_table[0], 6915 if (pci_enable_msix(bp->pdev, &bp->msix_table[0],
5997 bp->num_queues + 1)){ 6916 bp->num_queues + 1)){
5998 BNX2X_ERR("failed to enable msix\n"); 6917 BNX2X_LOG("failed to enable MSI-X\n");
5999 return -1; 6918 return -1;
6000 6919
6001 } 6920 }
@@ -6010,11 +6929,8 @@ static int bnx2x_enable_msix(struct bnx2x *bp)
6010static int bnx2x_req_msix_irqs(struct bnx2x *bp) 6929static int bnx2x_req_msix_irqs(struct bnx2x *bp)
6011{ 6930{
6012 6931
6013
6014 int i, rc; 6932 int i, rc;
6015 6933
6016 DP(NETIF_MSG_IFUP, "about to request sp irq\n");
6017
6018 rc = request_irq(bp->msix_table[0].vector, bnx2x_msix_sp_int, 0, 6934 rc = request_irq(bp->msix_table[0].vector, bnx2x_msix_sp_int, 0,
6019 bp->dev->name, bp->dev); 6935 bp->dev->name, bp->dev);
6020 6936
@@ -6029,7 +6945,8 @@ static int bnx2x_req_msix_irqs(struct bnx2x *bp)
6029 bp->dev->name, &bp->fp[i]); 6945 bp->dev->name, &bp->fp[i]);
6030 6946
6031 if (rc) { 6947 if (rc) {
6032 BNX2X_ERR("request fp #%d irq failed\n", i); 6948 BNX2X_ERR("request fp #%d irq failed "
6949 "rc %d\n", i, rc);
6033 bnx2x_free_msix_irqs(bp); 6950 bnx2x_free_msix_irqs(bp);
6034 return -EBUSY; 6951 return -EBUSY;
6035 } 6952 }
@@ -6109,8 +7026,8 @@ static int bnx2x_wait_ramrod(struct bnx2x *bp, int state, int idx,
6109 /* can take a while if any port is running */ 7026 /* can take a while if any port is running */
6110 int timeout = 500; 7027 int timeout = 500;
6111 7028
6112 /* DP("waiting for state to become %d on IDX [%d]\n", 7029 DP(NETIF_MSG_IFUP, "%s for state to become %x on IDX [%d]\n",
6113 state, sb_idx); */ 7030 poll ? "polling" : "waiting", state, idx);
6114 7031
6115 might_sleep(); 7032 might_sleep();
6116 7033
@@ -6128,7 +7045,7 @@ static int bnx2x_wait_ramrod(struct bnx2x *bp, int state, int idx,
6128 7045
6129 mb(); /* state is changed by bnx2x_sp_event()*/ 7046 mb(); /* state is changed by bnx2x_sp_event()*/
6130 7047
6131 if (*state_p != state) 7048 if (*state_p == state)
6132 return 0; 7049 return 0;
6133 7050
6134 timeout--; 7051 timeout--;
@@ -6136,17 +7053,17 @@ static int bnx2x_wait_ramrod(struct bnx2x *bp, int state, int idx,
6136 7053
6137 } 7054 }
6138 7055
6139
6140 /* timeout! */ 7056 /* timeout! */
6141 BNX2X_ERR("timeout waiting for ramrod %d on %d\n", state, idx); 7057 BNX2X_ERR("timeout %s for state %x on IDX [%d]\n",
6142 return -EBUSY; 7058 poll ? "polling" : "waiting", state, idx);
6143 7059
7060 return -EBUSY;
6144} 7061}
6145 7062
6146static int bnx2x_setup_leading(struct bnx2x *bp) 7063static int bnx2x_setup_leading(struct bnx2x *bp)
6147{ 7064{
6148 7065
6149 /* reset IGU staae */ 7066 /* reset IGU state */
6150 bnx2x_ack_sb(bp, DEF_SB_ID, CSTORM_ID, 0, IGU_INT_ENABLE, 0); 7067 bnx2x_ack_sb(bp, DEF_SB_ID, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
6151 7068
6152 /* SETUP ramrod */ 7069 /* SETUP ramrod */
@@ -6162,12 +7079,13 @@ static int bnx2x_setup_multi(struct bnx2x *bp, int index)
6162 /* reset IGU state */ 7079 /* reset IGU state */
6163 bnx2x_ack_sb(bp, index, CSTORM_ID, 0, IGU_INT_ENABLE, 0); 7080 bnx2x_ack_sb(bp, index, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
6164 7081
7082 /* SETUP ramrod */
6165 bp->fp[index].state = BNX2X_FP_STATE_OPENING; 7083 bp->fp[index].state = BNX2X_FP_STATE_OPENING;
6166 bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CLIENT_SETUP, index, 0, index, 0); 7084 bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CLIENT_SETUP, index, 0, index, 0);
6167 7085
6168 /* Wait for completion */ 7086 /* Wait for completion */
6169 return bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_OPEN, index, 7087 return bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_OPEN, index,
6170 &(bp->fp[index].state), 1); 7088 &(bp->fp[index].state), 0);
6171 7089
6172} 7090}
6173 7091
@@ -6177,8 +7095,8 @@ static void bnx2x_set_rx_mode(struct net_device *dev);
6177 7095
6178static int bnx2x_nic_load(struct bnx2x *bp, int req_irq) 7096static int bnx2x_nic_load(struct bnx2x *bp, int req_irq)
6179{ 7097{
6180 int rc; 7098 u32 load_code;
6181 int i = 0; 7099 int i;
6182 7100
6183 bp->state = BNX2X_STATE_OPENING_WAIT4_LOAD; 7101 bp->state = BNX2X_STATE_OPENING_WAIT4_LOAD;
6184 7102
@@ -6188,26 +7106,28 @@ static int bnx2x_nic_load(struct bnx2x *bp, int req_irq)
6188 initialized, otherwise - not. 7106 initialized, otherwise - not.
6189 */ 7107 */
6190 if (!nomcp) { 7108 if (!nomcp) {
6191 rc = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_REQ); 7109 load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_REQ);
6192 if (rc == FW_MSG_CODE_DRV_LOAD_REFUSED) { 7110 if (!load_code) {
7111 BNX2X_ERR("MCP response failure, unloading\n");
7112 return -EBUSY;
7113 }
7114 if (load_code == FW_MSG_CODE_DRV_LOAD_REFUSED) {
7115 BNX2X_ERR("MCP refused load request, unloading\n");
6193 return -EBUSY; /* other port in diagnostic mode */ 7116 return -EBUSY; /* other port in diagnostic mode */
6194 } 7117 }
6195 } else { 7118 } else {
6196 rc = FW_MSG_CODE_DRV_LOAD_COMMON; 7119 load_code = FW_MSG_CODE_DRV_LOAD_COMMON;
6197 } 7120 }
6198 7121
6199 DP(NETIF_MSG_IFUP, "set number of queues to %d\n", bp->num_queues);
6200
6201 /* if we can't use msix we only need one fp, 7122 /* if we can't use msix we only need one fp,
6202 * so try to enable msix with the requested number of fp's 7123 * so try to enable msix with the requested number of fp's
6203 * and fallback to inta with one fp 7124 * and fallback to inta with one fp
6204 */ 7125 */
6205 if (req_irq) { 7126 if (req_irq) {
6206
6207 if (use_inta) { 7127 if (use_inta) {
6208 bp->num_queues = 1; 7128 bp->num_queues = 1;
6209 } else { 7129 } else {
6210 if (use_multi > 1 && use_multi <= 16) 7130 if ((use_multi > 1) && (use_multi <= 16))
6211 /* user requested number */ 7131 /* user requested number */
6212 bp->num_queues = use_multi; 7132 bp->num_queues = use_multi;
6213 else if (use_multi == 1) 7133 else if (use_multi == 1)
@@ -6216,15 +7136,17 @@ static int bnx2x_nic_load(struct bnx2x *bp, int req_irq)
6216 bp->num_queues = 1; 7136 bp->num_queues = 1;
6217 7137
6218 if (bnx2x_enable_msix(bp)) { 7138 if (bnx2x_enable_msix(bp)) {
6219 /* faild to enable msix */ 7139 /* failed to enable msix */
6220 bp->num_queues = 1; 7140 bp->num_queues = 1;
6221 if (use_multi) 7141 if (use_multi)
6222 BNX2X_ERR("Muti requested but failed" 7142 BNX2X_ERR("Multi requested but failed"
6223 " to enable MSI-X\n"); 7143 " to enable MSI-X\n");
6224 } 7144 }
6225 } 7145 }
6226 } 7146 }
6227 7147
7148 DP(NETIF_MSG_IFUP, "set number of queues to %d\n", bp->num_queues);
7149
6228 if (bnx2x_alloc_mem(bp)) 7150 if (bnx2x_alloc_mem(bp))
6229 return -ENOMEM; 7151 return -ENOMEM;
6230 7152
@@ -6232,13 +7154,13 @@ static int bnx2x_nic_load(struct bnx2x *bp, int req_irq)
6232 if (bp->flags & USING_MSIX_FLAG) { 7154 if (bp->flags & USING_MSIX_FLAG) {
6233 if (bnx2x_req_msix_irqs(bp)) { 7155 if (bnx2x_req_msix_irqs(bp)) {
6234 pci_disable_msix(bp->pdev); 7156 pci_disable_msix(bp->pdev);
6235 goto out_error; 7157 goto load_error;
6236 } 7158 }
6237 7159
6238 } else { 7160 } else {
6239 if (bnx2x_req_irq(bp)) { 7161 if (bnx2x_req_irq(bp)) {
6240 BNX2X_ERR("IRQ request failed, aborting\n"); 7162 BNX2X_ERR("IRQ request failed, aborting\n");
6241 goto out_error; 7163 goto load_error;
6242 } 7164 }
6243 } 7165 }
6244 } 7166 }
@@ -6249,31 +7171,25 @@ static int bnx2x_nic_load(struct bnx2x *bp, int req_irq)
6249 7171
6250 7172
6251 /* Initialize HW */ 7173 /* Initialize HW */
6252 if (bnx2x_function_init(bp, (rc == FW_MSG_CODE_DRV_LOAD_COMMON))) { 7174 if (bnx2x_function_init(bp,
7175 (load_code == FW_MSG_CODE_DRV_LOAD_COMMON))) {
6253 BNX2X_ERR("HW init failed, aborting\n"); 7176 BNX2X_ERR("HW init failed, aborting\n");
6254 goto out_error; 7177 goto load_error;
6255 } 7178 }
6256 7179
6257 7180
6258 atomic_set(&bp->intr_sem, 0); 7181 atomic_set(&bp->intr_sem, 0);
6259 7182
6260 /* Reenable SP tasklet */
6261 /*if (bp->sp_task_en) { */
6262 /* tasklet_enable(&bp->sp_task);*/
6263 /*} else { */
6264 /* bp->sp_task_en = 1; */
6265 /*} */
6266 7183
6267 /* Setup NIC internals and enable interrupts */ 7184 /* Setup NIC internals and enable interrupts */
6268 bnx2x_nic_init(bp); 7185 bnx2x_nic_init(bp);
6269 7186
6270 /* Send LOAD_DONE command to MCP */ 7187 /* Send LOAD_DONE command to MCP */
6271 if (!nomcp) { 7188 if (!nomcp) {
6272 rc = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_DONE); 7189 load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_DONE);
6273 DP(NETIF_MSG_IFUP, "rc = 0x%x\n", rc); 7190 if (!load_code) {
6274 if (!rc) {
6275 BNX2X_ERR("MCP response failure, unloading\n"); 7191 BNX2X_ERR("MCP response failure, unloading\n");
6276 goto int_disable; 7192 goto load_int_disable;
6277 } 7193 }
6278 } 7194 }
6279 7195
@@ -6285,11 +7201,11 @@ static int bnx2x_nic_load(struct bnx2x *bp, int req_irq)
6285 napi_enable(&bnx2x_fp(bp, i, napi)); 7201 napi_enable(&bnx2x_fp(bp, i, napi));
6286 7202
6287 if (bnx2x_setup_leading(bp)) 7203 if (bnx2x_setup_leading(bp))
6288 goto stop_netif; 7204 goto load_stop_netif;
6289 7205
6290 for_each_nondefault_queue(bp, i) 7206 for_each_nondefault_queue(bp, i)
6291 if (bnx2x_setup_multi(bp, i)) 7207 if (bnx2x_setup_multi(bp, i))
6292 goto stop_netif; 7208 goto load_stop_netif;
6293 7209
6294 bnx2x_set_mac_addr(bp); 7210 bnx2x_set_mac_addr(bp);
6295 7211
@@ -6313,42 +7229,24 @@ static int bnx2x_nic_load(struct bnx2x *bp, int req_irq)
6313 7229
6314 return 0; 7230 return 0;
6315 7231
6316stop_netif: 7232load_stop_netif:
6317 for_each_queue(bp, i) 7233 for_each_queue(bp, i)
6318 napi_disable(&bnx2x_fp(bp, i, napi)); 7234 napi_disable(&bnx2x_fp(bp, i, napi));
6319 7235
6320int_disable: 7236load_int_disable:
6321 bnx2x_disable_int_sync(bp); 7237 bnx2x_int_disable_sync(bp);
6322 7238
6323 bnx2x_free_skbs(bp); 7239 bnx2x_free_skbs(bp);
6324 bnx2x_free_irq(bp); 7240 bnx2x_free_irq(bp);
6325 7241
6326out_error: 7242load_error:
6327 bnx2x_free_mem(bp); 7243 bnx2x_free_mem(bp);
6328 7244
6329 /* TBD we really need to reset the chip 7245 /* TBD we really need to reset the chip
6330 if we want to recover from this */ 7246 if we want to recover from this */
6331 return rc; 7247 return -EBUSY;
6332} 7248}
6333 7249
6334static void bnx2x_netif_stop(struct bnx2x *bp)
6335{
6336 int i;
6337
6338 bp->rx_mode = BNX2X_RX_MODE_NONE;
6339 bnx2x_set_storm_rx_mode(bp);
6340
6341 bnx2x_disable_int_sync(bp);
6342 bnx2x_link_reset(bp);
6343
6344 for_each_queue(bp, i)
6345 napi_disable(&bnx2x_fp(bp, i, napi));
6346
6347 if (netif_running(bp->dev)) {
6348 netif_tx_disable(bp->dev);
6349 bp->dev->trans_start = jiffies; /* prevent tx timeout */
6350 }
6351}
6352 7250
6353static void bnx2x_reset_chip(struct bnx2x *bp, u32 reset_code) 7251static void bnx2x_reset_chip(struct bnx2x *bp, u32 reset_code)
6354{ 7252{
@@ -6401,20 +7299,20 @@ static int bnx2x_stop_multi(struct bnx2x *bp, int index)
6401 7299
6402 int rc; 7300 int rc;
6403 7301
6404 /* halt the connnection */ 7302 /* halt the connection */
6405 bp->fp[index].state = BNX2X_FP_STATE_HALTING; 7303 bp->fp[index].state = BNX2X_FP_STATE_HALTING;
6406 bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, index, 0, 0, 0); 7304 bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, index, 0, 0, 0);
6407 7305
6408 7306
6409 rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_HALTED, index, 7307 rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_HALTED, index,
6410 &(bp->fp[index].state), 1); 7308 &(bp->fp[index].state), 1);
6411 if (rc) /* timout */ 7309 if (rc) /* timeout */
6412 return rc; 7310 return rc;
6413 7311
6414 /* delete cfc entry */ 7312 /* delete cfc entry */
6415 bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CFC_DEL, index, 0, 0, 1); 7313 bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CFC_DEL, index, 0, 0, 1);
6416 7314
6417 return bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_DELETED, index, 7315 return bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_CLOSED, index,
6418 &(bp->fp[index].state), 1); 7316 &(bp->fp[index].state), 1);
6419 7317
6420} 7318}
@@ -6422,8 +7320,8 @@ static int bnx2x_stop_multi(struct bnx2x *bp, int index)
6422 7320
6423static void bnx2x_stop_leading(struct bnx2x *bp) 7321static void bnx2x_stop_leading(struct bnx2x *bp)
6424{ 7322{
6425 7323 u16 dsb_sp_prod_idx;
6426 /* if the other port is hadling traffic, 7324 /* if the other port is handling traffic,
6427 this can take a lot of time */ 7325 this can take a lot of time */
6428 int timeout = 500; 7326 int timeout = 500;
6429 7327
@@ -6437,52 +7335,71 @@ static void bnx2x_stop_leading(struct bnx2x *bp)
6437 &(bp->fp[0].state), 1)) 7335 &(bp->fp[0].state), 1))
6438 return; 7336 return;
6439 7337
6440 bp->dsb_sp_prod_idx = *bp->dsb_sp_prod; 7338 dsb_sp_prod_idx = *bp->dsb_sp_prod;
6441 7339
6442 /* Send CFC_DELETE ramrod */ 7340 /* Send PORT_DELETE ramrod */
6443 bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_PORT_DEL, 0, 0, 0, 1); 7341 bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_PORT_DEL, 0, 0, 0, 1);
6444 7342
6445 /* 7343 /* Wait for completion to arrive on default status block
6446 Wait for completion.
6447 we are going to reset the chip anyway 7344 we are going to reset the chip anyway
6448 so there is not much to do if this times out 7345 so there is not much to do if this times out
6449 */ 7346 */
6450 while (bp->dsb_sp_prod_idx == *bp->dsb_sp_prod && timeout) { 7347 while ((dsb_sp_prod_idx == *bp->dsb_sp_prod) && timeout) {
6451 timeout--; 7348 timeout--;
6452 msleep(1); 7349 msleep(1);
6453 } 7350 }
6454 7351 if (!timeout) {
7352 DP(NETIF_MSG_IFDOWN, "timeout polling for completion "
7353 "dsb_sp_prod 0x%x != dsb_sp_prod_idx 0x%x\n",
7354 *bp->dsb_sp_prod, dsb_sp_prod_idx);
7355 }
7356 bp->state = BNX2X_STATE_CLOSING_WAIT4_UNLOAD;
7357 bp->fp[0].state = BNX2X_FP_STATE_CLOSED;
6455} 7358}
6456 7359
6457static int bnx2x_nic_unload(struct bnx2x *bp, int fre_irq) 7360
7361static int bnx2x_nic_unload(struct bnx2x *bp, int free_irq)
6458{ 7362{
6459 u32 reset_code = 0; 7363 u32 reset_code = 0;
6460 int rc; 7364 int i, timeout;
6461 int i;
6462 7365
6463 bp->state = BNX2X_STATE_CLOSING_WAIT4_HALT; 7366 bp->state = BNX2X_STATE_CLOSING_WAIT4_HALT;
6464 7367
6465 /* Calling flush_scheduled_work() may deadlock because 7368 del_timer_sync(&bp->timer);
6466 * linkwatch_event() may be on the workqueue and it will try to get
6467 * the rtnl_lock which we are holding.
6468 */
6469 7369
6470 while (bp->in_reset_task) 7370 bp->rx_mode = BNX2X_RX_MODE_NONE;
6471 msleep(1); 7371 bnx2x_set_storm_rx_mode(bp);
6472 7372
6473 /* Delete the timer: do it before disabling interrupts, as it 7373 if (netif_running(bp->dev)) {
6474 may be stil STAT_QUERY ramrod pending after stopping the timer */ 7374 netif_tx_disable(bp->dev);
6475 del_timer_sync(&bp->timer); 7375 bp->dev->trans_start = jiffies; /* prevent tx timeout */
7376 }
7377
7378 /* Wait until all fast path tasks complete */
7379 for_each_queue(bp, i) {
7380 struct bnx2x_fastpath *fp = &bp->fp[i];
7381
7382 timeout = 1000;
7383 while (bnx2x_has_work(fp) && (timeout--))
7384 msleep(1);
7385 if (!timeout)
7386 BNX2X_ERR("timeout waiting for queue[%d]\n", i);
7387 }
6476 7388
6477 /* Wait until stat ramrod returns and all SP tasks complete */ 7389 /* Wait until stat ramrod returns and all SP tasks complete */
6478 while (bp->stat_pending && (bp->spq_left != MAX_SPQ_PENDING)) 7390 timeout = 1000;
7391 while ((bp->stat_pending || (bp->spq_left != MAX_SPQ_PENDING)) &&
7392 (timeout--))
6479 msleep(1); 7393 msleep(1);
6480 7394
6481 /* Stop fast path, disable MAC, disable interrupts, disable napi */ 7395 for_each_queue(bp, i)
6482 bnx2x_netif_stop(bp); 7396 napi_disable(&bnx2x_fp(bp, i, napi));
7397 /* Disable interrupts after Tx and Rx are disabled on stack level */
7398 bnx2x_int_disable_sync(bp);
6483 7399
6484 if (bp->flags & NO_WOL_FLAG) 7400 if (bp->flags & NO_WOL_FLAG)
6485 reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP; 7401 reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP;
7402
6486 else if (bp->wol) { 7403 else if (bp->wol) {
6487 u32 emac_base = bp->port ? GRCBASE_EMAC0 : GRCBASE_EMAC1; 7404 u32 emac_base = bp->port ? GRCBASE_EMAC0 : GRCBASE_EMAC1;
6488 u8 *mac_addr = bp->dev->dev_addr; 7405 u8 *mac_addr = bp->dev->dev_addr;
@@ -6499,28 +7416,37 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int fre_irq)
6499 EMAC_WR(EMAC_REG_EMAC_MAC_MATCH + 4, val); 7416 EMAC_WR(EMAC_REG_EMAC_MAC_MATCH + 4, val);
6500 7417
6501 reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_EN; 7418 reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_EN;
7419
6502 } else 7420 } else
6503 reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS; 7421 reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS;
6504 7422
7423 /* Close multi and leading connections */
6505 for_each_nondefault_queue(bp, i) 7424 for_each_nondefault_queue(bp, i)
6506 if (bnx2x_stop_multi(bp, i)) 7425 if (bnx2x_stop_multi(bp, i))
6507 goto error; 7426 goto unload_error;
6508
6509 7427
6510 bnx2x_stop_leading(bp); 7428 bnx2x_stop_leading(bp);
7429 if ((bp->state != BNX2X_STATE_CLOSING_WAIT4_UNLOAD) ||
7430 (bp->fp[0].state != BNX2X_FP_STATE_CLOSED)) {
7431 DP(NETIF_MSG_IFDOWN, "failed to close leading properly!"
7432 "state 0x%x fp[0].state 0x%x",
7433 bp->state, bp->fp[0].state);
7434 }
7435
7436unload_error:
7437 bnx2x_link_reset(bp);
6511 7438
6512error:
6513 if (!nomcp) 7439 if (!nomcp)
6514 rc = bnx2x_fw_command(bp, reset_code); 7440 reset_code = bnx2x_fw_command(bp, reset_code);
6515 else 7441 else
6516 rc = FW_MSG_CODE_DRV_UNLOAD_COMMON; 7442 reset_code = FW_MSG_CODE_DRV_UNLOAD_COMMON;
6517 7443
6518 /* Release IRQs */ 7444 /* Release IRQs */
6519 if (fre_irq) 7445 if (free_irq)
6520 bnx2x_free_irq(bp); 7446 bnx2x_free_irq(bp);
6521 7447
6522 /* Reset the chip */ 7448 /* Reset the chip */
6523 bnx2x_reset_chip(bp, rc); 7449 bnx2x_reset_chip(bp, reset_code);
6524 7450
6525 /* Report UNLOAD_DONE to MCP */ 7451 /* Report UNLOAD_DONE to MCP */
6526 if (!nomcp) 7452 if (!nomcp)
@@ -6531,8 +7457,7 @@ error:
6531 bnx2x_free_mem(bp); 7457 bnx2x_free_mem(bp);
6532 7458
6533 bp->state = BNX2X_STATE_CLOSED; 7459 bp->state = BNX2X_STATE_CLOSED;
6534 /* Set link down */ 7460
6535 bp->link_up = 0;
6536 netif_carrier_off(bp->dev); 7461 netif_carrier_off(bp->dev);
6537 7462
6538 return 0; 7463 return 0;
@@ -6568,7 +7493,7 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6568 SUPPORTED_100baseT_Half | 7493 SUPPORTED_100baseT_Half |
6569 SUPPORTED_100baseT_Full | 7494 SUPPORTED_100baseT_Full |
6570 SUPPORTED_1000baseT_Full | 7495 SUPPORTED_1000baseT_Full |
6571 SUPPORTED_2500baseT_Full | 7496 SUPPORTED_2500baseX_Full |
6572 SUPPORTED_TP | SUPPORTED_FIBRE | 7497 SUPPORTED_TP | SUPPORTED_FIBRE |
6573 SUPPORTED_Autoneg | 7498 SUPPORTED_Autoneg |
6574 SUPPORTED_Pause | 7499 SUPPORTED_Pause |
@@ -6581,10 +7506,10 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6581 7506
6582 bp->phy_flags |= PHY_SGMII_FLAG; 7507 bp->phy_flags |= PHY_SGMII_FLAG;
6583 7508
6584 bp->supported |= (/* SUPPORTED_10baseT_Half | 7509 bp->supported |= (SUPPORTED_10baseT_Half |
6585 SUPPORTED_10baseT_Full | 7510 SUPPORTED_10baseT_Full |
6586 SUPPORTED_100baseT_Half | 7511 SUPPORTED_100baseT_Half |
6587 SUPPORTED_100baseT_Full |*/ 7512 SUPPORTED_100baseT_Full |
6588 SUPPORTED_1000baseT_Full | 7513 SUPPORTED_1000baseT_Full |
6589 SUPPORTED_TP | SUPPORTED_FIBRE | 7514 SUPPORTED_TP | SUPPORTED_FIBRE |
6590 SUPPORTED_Autoneg | 7515 SUPPORTED_Autoneg |
@@ -6620,7 +7545,7 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6620 SUPPORTED_100baseT_Half | 7545 SUPPORTED_100baseT_Half |
6621 SUPPORTED_100baseT_Full | 7546 SUPPORTED_100baseT_Full |
6622 SUPPORTED_1000baseT_Full | 7547 SUPPORTED_1000baseT_Full |
6623 SUPPORTED_2500baseT_Full | 7548 SUPPORTED_2500baseX_Full |
6624 SUPPORTED_10000baseT_Full | 7549 SUPPORTED_10000baseT_Full |
6625 SUPPORTED_TP | SUPPORTED_FIBRE | 7550 SUPPORTED_TP | SUPPORTED_FIBRE |
6626 SUPPORTED_Autoneg | 7551 SUPPORTED_Autoneg |
@@ -6629,12 +7554,46 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6629 break; 7554 break;
6630 7555
6631 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705: 7556 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
7557 BNX2X_DEV_INFO("ext_phy_type 0x%x (8705)\n",
7558 ext_phy_type);
7559
7560 bp->supported |= (SUPPORTED_10000baseT_Full |
7561 SUPPORTED_FIBRE |
7562 SUPPORTED_Pause |
7563 SUPPORTED_Asym_Pause);
7564 break;
7565
6632 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706: 7566 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
6633 BNX2X_DEV_INFO("ext_phy_type 0x%x (8705/6)\n", 7567 BNX2X_DEV_INFO("ext_phy_type 0x%x (8706)\n",
7568 ext_phy_type);
7569
7570 bp->supported |= (SUPPORTED_10000baseT_Full |
7571 SUPPORTED_1000baseT_Full |
7572 SUPPORTED_Autoneg |
7573 SUPPORTED_FIBRE |
7574 SUPPORTED_Pause |
7575 SUPPORTED_Asym_Pause);
7576 break;
7577
7578 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
7579 BNX2X_DEV_INFO("ext_phy_type 0x%x (8072)\n",
6634 ext_phy_type); 7580 ext_phy_type);
6635 7581
6636 bp->supported |= (SUPPORTED_10000baseT_Full | 7582 bp->supported |= (SUPPORTED_10000baseT_Full |
7583 SUPPORTED_1000baseT_Full |
6637 SUPPORTED_FIBRE | 7584 SUPPORTED_FIBRE |
7585 SUPPORTED_Autoneg |
7586 SUPPORTED_Pause |
7587 SUPPORTED_Asym_Pause);
7588 break;
7589
7590 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
7591 BNX2X_DEV_INFO("ext_phy_type 0x%x (SFX7101)\n",
7592 ext_phy_type);
7593
7594 bp->supported |= (SUPPORTED_10000baseT_Full |
7595 SUPPORTED_TP |
7596 SUPPORTED_Autoneg |
6638 SUPPORTED_Pause | 7597 SUPPORTED_Pause |
6639 SUPPORTED_Asym_Pause); 7598 SUPPORTED_Asym_Pause);
6640 break; 7599 break;
@@ -6691,7 +7650,7 @@ static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
6691 SUPPORTED_1000baseT_Full); 7650 SUPPORTED_1000baseT_Full);
6692 7651
6693 if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G)) 7652 if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G))
6694 bp->supported &= ~SUPPORTED_2500baseT_Full; 7653 bp->supported &= ~SUPPORTED_2500baseX_Full;
6695 7654
6696 if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_10G)) 7655 if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_10G))
6697 bp->supported &= ~SUPPORTED_10000baseT_Full; 7656 bp->supported &= ~SUPPORTED_10000baseT_Full;
@@ -6711,13 +7670,8 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6711 bp->req_line_speed = 0; 7670 bp->req_line_speed = 0;
6712 bp->advertising = bp->supported; 7671 bp->advertising = bp->supported;
6713 } else { 7672 } else {
6714 u32 ext_phy_type; 7673 if (XGXS_EXT_PHY_TYPE(bp) ==
6715 7674 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705) {
6716 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
6717 if ((ext_phy_type ==
6718 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705) ||
6719 (ext_phy_type ==
6720 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706)) {
6721 /* force 10G, no AN */ 7675 /* force 10G, no AN */
6722 bp->req_line_speed = SPEED_10000; 7676 bp->req_line_speed = SPEED_10000;
6723 bp->advertising = 7677 bp->advertising =
@@ -6734,8 +7688,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6734 break; 7688 break;
6735 7689
6736 case PORT_FEATURE_LINK_SPEED_10M_FULL: 7690 case PORT_FEATURE_LINK_SPEED_10M_FULL:
6737 if (bp->speed_cap_mask & 7691 if (bp->supported & SUPPORTED_10baseT_Full) {
6738 PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL) {
6739 bp->req_line_speed = SPEED_10; 7692 bp->req_line_speed = SPEED_10;
6740 bp->advertising = (ADVERTISED_10baseT_Full | 7693 bp->advertising = (ADVERTISED_10baseT_Full |
6741 ADVERTISED_TP); 7694 ADVERTISED_TP);
@@ -6749,8 +7702,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6749 break; 7702 break;
6750 7703
6751 case PORT_FEATURE_LINK_SPEED_10M_HALF: 7704 case PORT_FEATURE_LINK_SPEED_10M_HALF:
6752 if (bp->speed_cap_mask & 7705 if (bp->supported & SUPPORTED_10baseT_Half) {
6753 PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_HALF) {
6754 bp->req_line_speed = SPEED_10; 7706 bp->req_line_speed = SPEED_10;
6755 bp->req_duplex = DUPLEX_HALF; 7707 bp->req_duplex = DUPLEX_HALF;
6756 bp->advertising = (ADVERTISED_10baseT_Half | 7708 bp->advertising = (ADVERTISED_10baseT_Half |
@@ -6765,8 +7717,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6765 break; 7717 break;
6766 7718
6767 case PORT_FEATURE_LINK_SPEED_100M_FULL: 7719 case PORT_FEATURE_LINK_SPEED_100M_FULL:
6768 if (bp->speed_cap_mask & 7720 if (bp->supported & SUPPORTED_100baseT_Full) {
6769 PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL) {
6770 bp->req_line_speed = SPEED_100; 7721 bp->req_line_speed = SPEED_100;
6771 bp->advertising = (ADVERTISED_100baseT_Full | 7722 bp->advertising = (ADVERTISED_100baseT_Full |
6772 ADVERTISED_TP); 7723 ADVERTISED_TP);
@@ -6780,8 +7731,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6780 break; 7731 break;
6781 7732
6782 case PORT_FEATURE_LINK_SPEED_100M_HALF: 7733 case PORT_FEATURE_LINK_SPEED_100M_HALF:
6783 if (bp->speed_cap_mask & 7734 if (bp->supported & SUPPORTED_100baseT_Half) {
6784 PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF) {
6785 bp->req_line_speed = SPEED_100; 7735 bp->req_line_speed = SPEED_100;
6786 bp->req_duplex = DUPLEX_HALF; 7736 bp->req_duplex = DUPLEX_HALF;
6787 bp->advertising = (ADVERTISED_100baseT_Half | 7737 bp->advertising = (ADVERTISED_100baseT_Half |
@@ -6796,8 +7746,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6796 break; 7746 break;
6797 7747
6798 case PORT_FEATURE_LINK_SPEED_1G: 7748 case PORT_FEATURE_LINK_SPEED_1G:
6799 if (bp->speed_cap_mask & 7749 if (bp->supported & SUPPORTED_1000baseT_Full) {
6800 PORT_HW_CFG_SPEED_CAPABILITY_D0_1G) {
6801 bp->req_line_speed = SPEED_1000; 7750 bp->req_line_speed = SPEED_1000;
6802 bp->advertising = (ADVERTISED_1000baseT_Full | 7751 bp->advertising = (ADVERTISED_1000baseT_Full |
6803 ADVERTISED_TP); 7752 ADVERTISED_TP);
@@ -6811,10 +7760,9 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6811 break; 7760 break;
6812 7761
6813 case PORT_FEATURE_LINK_SPEED_2_5G: 7762 case PORT_FEATURE_LINK_SPEED_2_5G:
6814 if (bp->speed_cap_mask & 7763 if (bp->supported & SUPPORTED_2500baseX_Full) {
6815 PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G) {
6816 bp->req_line_speed = SPEED_2500; 7764 bp->req_line_speed = SPEED_2500;
6817 bp->advertising = (ADVERTISED_2500baseT_Full | 7765 bp->advertising = (ADVERTISED_2500baseX_Full |
6818 ADVERTISED_TP); 7766 ADVERTISED_TP);
6819 } else { 7767 } else {
6820 BNX2X_ERR("NVRAM config error. " 7768 BNX2X_ERR("NVRAM config error. "
@@ -6828,15 +7776,7 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6828 case PORT_FEATURE_LINK_SPEED_10G_CX4: 7776 case PORT_FEATURE_LINK_SPEED_10G_CX4:
6829 case PORT_FEATURE_LINK_SPEED_10G_KX4: 7777 case PORT_FEATURE_LINK_SPEED_10G_KX4:
6830 case PORT_FEATURE_LINK_SPEED_10G_KR: 7778 case PORT_FEATURE_LINK_SPEED_10G_KR:
6831 if (!(bp->phy_flags & PHY_XGXS_FLAG)) { 7779 if (bp->supported & SUPPORTED_10000baseT_Full) {
6832 BNX2X_ERR("NVRAM config error. "
6833 "Invalid link_config 0x%x"
6834 " phy_flags 0x%x\n",
6835 bp->link_config, bp->phy_flags);
6836 return;
6837 }
6838 if (bp->speed_cap_mask &
6839 PORT_HW_CFG_SPEED_CAPABILITY_D0_10G) {
6840 bp->req_line_speed = SPEED_10000; 7780 bp->req_line_speed = SPEED_10000;
6841 bp->advertising = (ADVERTISED_10000baseT_Full | 7781 bp->advertising = (ADVERTISED_10000baseT_Full |
6842 ADVERTISED_FIBRE); 7782 ADVERTISED_FIBRE);
@@ -6863,43 +7803,13 @@ static void bnx2x_link_settings_requested(struct bnx2x *bp)
6863 7803
6864 bp->req_flow_ctrl = (bp->link_config & 7804 bp->req_flow_ctrl = (bp->link_config &
6865 PORT_FEATURE_FLOW_CONTROL_MASK); 7805 PORT_FEATURE_FLOW_CONTROL_MASK);
6866 /* Please refer to Table 28B-3 of the 802.3ab-1999 spec */ 7806 if ((bp->req_flow_ctrl == FLOW_CTRL_AUTO) &&
6867 switch (bp->req_flow_ctrl) { 7807 (bp->supported & SUPPORTED_Autoneg))
6868 case FLOW_CTRL_AUTO:
6869 bp->req_autoneg |= AUTONEG_FLOW_CTRL; 7808 bp->req_autoneg |= AUTONEG_FLOW_CTRL;
6870 if (bp->dev->mtu <= 4500) {
6871 bp->pause_mode = PAUSE_BOTH;
6872 bp->advertising |= (ADVERTISED_Pause |
6873 ADVERTISED_Asym_Pause);
6874 } else {
6875 bp->pause_mode = PAUSE_ASYMMETRIC;
6876 bp->advertising |= ADVERTISED_Asym_Pause;
6877 }
6878 break;
6879
6880 case FLOW_CTRL_TX:
6881 bp->pause_mode = PAUSE_ASYMMETRIC;
6882 bp->advertising |= ADVERTISED_Asym_Pause;
6883 break;
6884
6885 case FLOW_CTRL_RX:
6886 case FLOW_CTRL_BOTH:
6887 bp->pause_mode = PAUSE_BOTH;
6888 bp->advertising |= (ADVERTISED_Pause |
6889 ADVERTISED_Asym_Pause);
6890 break;
6891 7809
6892 case FLOW_CTRL_NONE: 7810 BNX2X_DEV_INFO("req_autoneg 0x%x req_flow_ctrl 0x%x"
6893 default: 7811 " advertising 0x%x\n",
6894 bp->pause_mode = PAUSE_NONE; 7812 bp->req_autoneg, bp->req_flow_ctrl, bp->advertising);
6895 bp->advertising &= ~(ADVERTISED_Pause |
6896 ADVERTISED_Asym_Pause);
6897 break;
6898 }
6899 BNX2X_DEV_INFO("req_autoneg 0x%x req_flow_ctrl 0x%x\n"
6900 KERN_INFO " pause_mode %d advertising 0x%x\n",
6901 bp->req_autoneg, bp->req_flow_ctrl,
6902 bp->pause_mode, bp->advertising);
6903} 7813}
6904 7814
6905static void bnx2x_get_hwinfo(struct bnx2x *bp) 7815static void bnx2x_get_hwinfo(struct bnx2x *bp)
@@ -6933,15 +7843,15 @@ static void bnx2x_get_hwinfo(struct bnx2x *bp)
6933 val = SHMEM_RD(bp, validity_map[port]); 7843 val = SHMEM_RD(bp, validity_map[port]);
6934 if ((val & (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB)) 7844 if ((val & (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB))
6935 != (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB)) 7845 != (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB))
6936 BNX2X_ERR("MCP validity signature bad\n"); 7846 BNX2X_ERR("BAD MCP validity signature\n");
6937 7847
6938 bp->fw_seq = (SHMEM_RD(bp, drv_fw_mb[port].drv_mb_header) & 7848 bp->fw_seq = (SHMEM_RD(bp, func_mb[port].drv_mb_header) &
6939 DRV_MSG_SEQ_NUMBER_MASK); 7849 DRV_MSG_SEQ_NUMBER_MASK);
6940 7850
6941 bp->hw_config = SHMEM_RD(bp, dev_info.shared_hw_config.config); 7851 bp->hw_config = SHMEM_RD(bp, dev_info.shared_hw_config.config);
6942 7852 bp->board = SHMEM_RD(bp, dev_info.shared_hw_config.board);
6943 bp->serdes_config = 7853 bp->serdes_config =
6944 SHMEM_RD(bp, dev_info.port_hw_config[bp->port].serdes_config); 7854 SHMEM_RD(bp, dev_info.port_hw_config[port].serdes_config);
6945 bp->lane_config = 7855 bp->lane_config =
6946 SHMEM_RD(bp, dev_info.port_hw_config[port].lane_config); 7856 SHMEM_RD(bp, dev_info.port_hw_config[port].lane_config);
6947 bp->ext_phy_config = 7857 bp->ext_phy_config =
@@ -6954,13 +7864,13 @@ static void bnx2x_get_hwinfo(struct bnx2x *bp)
6954 bp->link_config = 7864 bp->link_config =
6955 SHMEM_RD(bp, dev_info.port_feature_config[port].link_config); 7865 SHMEM_RD(bp, dev_info.port_feature_config[port].link_config);
6956 7866
6957 BNX2X_DEV_INFO("hw_config (%08x) serdes_config (%08x)\n" 7867 BNX2X_DEV_INFO("hw_config (%08x) board (%08x) serdes_config (%08x)\n"
6958 KERN_INFO " lane_config (%08x) ext_phy_config (%08x)\n" 7868 KERN_INFO " lane_config (%08x) ext_phy_config (%08x)\n"
6959 KERN_INFO " speed_cap_mask (%08x) link_config (%08x)" 7869 KERN_INFO " speed_cap_mask (%08x) link_config (%08x)"
6960 " fw_seq (%08x)\n", 7870 " fw_seq (%08x)\n",
6961 bp->hw_config, bp->serdes_config, bp->lane_config, 7871 bp->hw_config, bp->board, bp->serdes_config,
6962 bp->ext_phy_config, bp->speed_cap_mask, 7872 bp->lane_config, bp->ext_phy_config,
6963 bp->link_config, bp->fw_seq); 7873 bp->speed_cap_mask, bp->link_config, bp->fw_seq);
6964 7874
6965 switch_cfg = (bp->link_config & PORT_FEATURE_CONNECTED_SWITCH_MASK); 7875 switch_cfg = (bp->link_config & PORT_FEATURE_CONNECTED_SWITCH_MASK);
6966 bnx2x_link_settings_supported(bp, switch_cfg); 7876 bnx2x_link_settings_supported(bp, switch_cfg);
@@ -7014,14 +7924,8 @@ static void bnx2x_get_hwinfo(struct bnx2x *bp)
7014 return; 7924 return;
7015 7925
7016set_mac: /* only supposed to happen on emulation/FPGA */ 7926set_mac: /* only supposed to happen on emulation/FPGA */
7017 BNX2X_ERR("warning constant MAC workaround active\n"); 7927 BNX2X_ERR("warning rendom MAC workaround active\n");
7018 bp->dev->dev_addr[0] = 0; 7928 random_ether_addr(bp->dev->dev_addr);
7019 bp->dev->dev_addr[1] = 0x50;
7020 bp->dev->dev_addr[2] = 0xc2;
7021 bp->dev->dev_addr[3] = 0x2c;
7022 bp->dev->dev_addr[4] = 0x71;
7023 bp->dev->dev_addr[5] = port ? 0x0d : 0x0e;
7024
7025 memcpy(bp->dev->perm_addr, bp->dev->dev_addr, 6); 7929 memcpy(bp->dev->perm_addr, bp->dev->dev_addr, 6);
7026 7930
7027} 7931}
@@ -7048,19 +7952,34 @@ static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7048 } 7952 }
7049 7953
7050 if (bp->phy_flags & PHY_XGXS_FLAG) { 7954 if (bp->phy_flags & PHY_XGXS_FLAG) {
7051 cmd->port = PORT_FIBRE; 7955 u32 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
7052 } else { 7956
7957 switch (ext_phy_type) {
7958 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
7959 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
7960 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
7961 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
7962 cmd->port = PORT_FIBRE;
7963 break;
7964
7965 case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
7966 cmd->port = PORT_TP;
7967 break;
7968
7969 default:
7970 DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
7971 bp->ext_phy_config);
7972 }
7973 } else
7053 cmd->port = PORT_TP; 7974 cmd->port = PORT_TP;
7054 }
7055 7975
7056 cmd->phy_address = bp->phy_addr; 7976 cmd->phy_address = bp->phy_addr;
7057 cmd->transceiver = XCVR_INTERNAL; 7977 cmd->transceiver = XCVR_INTERNAL;
7058 7978
7059 if (bp->req_autoneg & AUTONEG_SPEED) { 7979 if (bp->req_autoneg & AUTONEG_SPEED)
7060 cmd->autoneg = AUTONEG_ENABLE; 7980 cmd->autoneg = AUTONEG_ENABLE;
7061 } else { 7981 else
7062 cmd->autoneg = AUTONEG_DISABLE; 7982 cmd->autoneg = AUTONEG_DISABLE;
7063 }
7064 7983
7065 cmd->maxtxpkt = 0; 7984 cmd->maxtxpkt = 0;
7066 cmd->maxrxpkt = 0; 7985 cmd->maxrxpkt = 0;
@@ -7091,8 +8010,10 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7091 8010
7092 switch (cmd->port) { 8011 switch (cmd->port) {
7093 case PORT_TP: 8012 case PORT_TP:
7094 if (!(bp->supported & SUPPORTED_TP)) 8013 if (!(bp->supported & SUPPORTED_TP)) {
8014 DP(NETIF_MSG_LINK, "TP not supported\n");
7095 return -EINVAL; 8015 return -EINVAL;
8016 }
7096 8017
7097 if (bp->phy_flags & PHY_XGXS_FLAG) { 8018 if (bp->phy_flags & PHY_XGXS_FLAG) {
7098 bnx2x_link_reset(bp); 8019 bnx2x_link_reset(bp);
@@ -7102,8 +8023,10 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7102 break; 8023 break;
7103 8024
7104 case PORT_FIBRE: 8025 case PORT_FIBRE:
7105 if (!(bp->supported & SUPPORTED_FIBRE)) 8026 if (!(bp->supported & SUPPORTED_FIBRE)) {
8027 DP(NETIF_MSG_LINK, "FIBRE not supported\n");
7106 return -EINVAL; 8028 return -EINVAL;
8029 }
7107 8030
7108 if (!(bp->phy_flags & PHY_XGXS_FLAG)) { 8031 if (!(bp->phy_flags & PHY_XGXS_FLAG)) {
7109 bnx2x_link_reset(bp); 8032 bnx2x_link_reset(bp);
@@ -7113,12 +8036,15 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7113 break; 8036 break;
7114 8037
7115 default: 8038 default:
8039 DP(NETIF_MSG_LINK, "Unknown port type\n");
7116 return -EINVAL; 8040 return -EINVAL;
7117 } 8041 }
7118 8042
7119 if (cmd->autoneg == AUTONEG_ENABLE) { 8043 if (cmd->autoneg == AUTONEG_ENABLE) {
7120 if (!(bp->supported & SUPPORTED_Autoneg)) 8044 if (!(bp->supported & SUPPORTED_Autoneg)) {
8045 DP(NETIF_MSG_LINK, "Aotoneg not supported\n");
7121 return -EINVAL; 8046 return -EINVAL;
8047 }
7122 8048
7123 /* advertise the requested speed and duplex if supported */ 8049 /* advertise the requested speed and duplex if supported */
7124 cmd->advertising &= bp->supported; 8050 cmd->advertising &= bp->supported;
@@ -7133,14 +8059,22 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7133 switch (cmd->speed) { 8059 switch (cmd->speed) {
7134 case SPEED_10: 8060 case SPEED_10:
7135 if (cmd->duplex == DUPLEX_FULL) { 8061 if (cmd->duplex == DUPLEX_FULL) {
7136 if (!(bp->supported & SUPPORTED_10baseT_Full)) 8062 if (!(bp->supported &
8063 SUPPORTED_10baseT_Full)) {
8064 DP(NETIF_MSG_LINK,
8065 "10M full not supported\n");
7137 return -EINVAL; 8066 return -EINVAL;
8067 }
7138 8068
7139 advertising = (ADVERTISED_10baseT_Full | 8069 advertising = (ADVERTISED_10baseT_Full |
7140 ADVERTISED_TP); 8070 ADVERTISED_TP);
7141 } else { 8071 } else {
7142 if (!(bp->supported & SUPPORTED_10baseT_Half)) 8072 if (!(bp->supported &
8073 SUPPORTED_10baseT_Half)) {
8074 DP(NETIF_MSG_LINK,
8075 "10M half not supported\n");
7143 return -EINVAL; 8076 return -EINVAL;
8077 }
7144 8078
7145 advertising = (ADVERTISED_10baseT_Half | 8079 advertising = (ADVERTISED_10baseT_Half |
7146 ADVERTISED_TP); 8080 ADVERTISED_TP);
@@ -7150,15 +8084,21 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7150 case SPEED_100: 8084 case SPEED_100:
7151 if (cmd->duplex == DUPLEX_FULL) { 8085 if (cmd->duplex == DUPLEX_FULL) {
7152 if (!(bp->supported & 8086 if (!(bp->supported &
7153 SUPPORTED_100baseT_Full)) 8087 SUPPORTED_100baseT_Full)) {
8088 DP(NETIF_MSG_LINK,
8089 "100M full not supported\n");
7154 return -EINVAL; 8090 return -EINVAL;
8091 }
7155 8092
7156 advertising = (ADVERTISED_100baseT_Full | 8093 advertising = (ADVERTISED_100baseT_Full |
7157 ADVERTISED_TP); 8094 ADVERTISED_TP);
7158 } else { 8095 } else {
7159 if (!(bp->supported & 8096 if (!(bp->supported &
7160 SUPPORTED_100baseT_Half)) 8097 SUPPORTED_100baseT_Half)) {
8098 DP(NETIF_MSG_LINK,
8099 "100M half not supported\n");
7161 return -EINVAL; 8100 return -EINVAL;
8101 }
7162 8102
7163 advertising = (ADVERTISED_100baseT_Half | 8103 advertising = (ADVERTISED_100baseT_Half |
7164 ADVERTISED_TP); 8104 ADVERTISED_TP);
@@ -7166,39 +8106,54 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
7166 break; 8106 break;
7167 8107
7168 case SPEED_1000: 8108 case SPEED_1000:
7169 if (cmd->duplex != DUPLEX_FULL) 8109 if (cmd->duplex != DUPLEX_FULL) {
8110 DP(NETIF_MSG_LINK, "1G half not supported\n");
7170 return -EINVAL; 8111 return -EINVAL;
8112 }
7171 8113
7172 if (!(bp->supported & SUPPORTED_1000baseT_Full)) 8114 if (!(bp->supported & SUPPORTED_1000baseT_Full)) {
8115 DP(NETIF_MSG_LINK, "1G full not supported\n");
7173 return -EINVAL; 8116 return -EINVAL;
8117 }
7174 8118
7175 advertising = (ADVERTISED_1000baseT_Full | 8119 advertising = (ADVERTISED_1000baseT_Full |
7176 ADVERTISED_TP); 8120 ADVERTISED_TP);
7177 break; 8121 break;
7178 8122
7179 case SPEED_2500: 8123 case SPEED_2500:
7180 if (cmd->duplex != DUPLEX_FULL) 8124 if (cmd->duplex != DUPLEX_FULL) {
8125 DP(NETIF_MSG_LINK,
8126 "2.5G half not supported\n");
7181 return -EINVAL; 8127 return -EINVAL;
8128 }
7182 8129
7183 if (!(bp->supported & SUPPORTED_2500baseT_Full)) 8130 if (!(bp->supported & SUPPORTED_2500baseX_Full)) {
8131 DP(NETIF_MSG_LINK,
8132 "2.5G full not supported\n");
7184 return -EINVAL; 8133 return -EINVAL;
8134 }
7185 8135
7186 advertising = (ADVERTISED_2500baseT_Full | 8136 advertising = (ADVERTISED_2500baseX_Full |
7187 ADVERTISED_TP); 8137 ADVERTISED_TP);
7188 break; 8138 break;
7189 8139
7190 case SPEED_10000: 8140 case SPEED_10000:
7191 if (cmd->duplex != DUPLEX_FULL) 8141 if (cmd->duplex != DUPLEX_FULL) {
8142 DP(NETIF_MSG_LINK, "10G half not supported\n");
7192 return -EINVAL; 8143 return -EINVAL;
8144 }
7193 8145
7194 if (!(bp->supported & SUPPORTED_10000baseT_Full)) 8146 if (!(bp->supported & SUPPORTED_10000baseT_Full)) {
8147 DP(NETIF_MSG_LINK, "10G full not supported\n");
7195 return -EINVAL; 8148 return -EINVAL;
8149 }
7196 8150
7197 advertising = (ADVERTISED_10000baseT_Full | 8151 advertising = (ADVERTISED_10000baseT_Full |
7198 ADVERTISED_FIBRE); 8152 ADVERTISED_FIBRE);
7199 break; 8153 break;
7200 8154
7201 default: 8155 default:
8156 DP(NETIF_MSG_LINK, "Unsupported speed\n");
7202 return -EINVAL; 8157 return -EINVAL;
7203 } 8158 }
7204 8159
@@ -7398,8 +8353,7 @@ static void bnx2x_disable_nvram_access(struct bnx2x *bp)
7398static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val, 8353static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val,
7399 u32 cmd_flags) 8354 u32 cmd_flags)
7400{ 8355{
7401 int rc; 8356 int count, i, rc;
7402 int count, i;
7403 u32 val; 8357 u32 val;
7404 8358
7405 /* build the command word */ 8359 /* build the command word */
@@ -7452,13 +8406,13 @@ static int bnx2x_nvram_read(struct bnx2x *bp, u32 offset, u8 *ret_buf,
7452 8406
7453 if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) { 8407 if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) {
7454 DP(NETIF_MSG_NVM, 8408 DP(NETIF_MSG_NVM,
7455 "Invalid paramter: offset 0x%x buf_size 0x%x\n", 8409 "Invalid parameter: offset 0x%x buf_size 0x%x\n",
7456 offset, buf_size); 8410 offset, buf_size);
7457 return -EINVAL; 8411 return -EINVAL;
7458 } 8412 }
7459 8413
7460 if (offset + buf_size > bp->flash_size) { 8414 if (offset + buf_size > bp->flash_size) {
7461 DP(NETIF_MSG_NVM, "Invalid paramter: offset (0x%x) +" 8415 DP(NETIF_MSG_NVM, "Invalid parameter: offset (0x%x) +"
7462 " buf_size (0x%x) > flash_size (0x%x)\n", 8416 " buf_size (0x%x) > flash_size (0x%x)\n",
7463 offset, buf_size, bp->flash_size); 8417 offset, buf_size, bp->flash_size);
7464 return -EINVAL; 8418 return -EINVAL;
@@ -7519,8 +8473,7 @@ static int bnx2x_get_eeprom(struct net_device *dev,
7519static int bnx2x_nvram_write_dword(struct bnx2x *bp, u32 offset, u32 val, 8473static int bnx2x_nvram_write_dword(struct bnx2x *bp, u32 offset, u32 val,
7520 u32 cmd_flags) 8474 u32 cmd_flags)
7521{ 8475{
7522 int rc; 8476 int count, i, rc;
7523 int count, i;
7524 8477
7525 /* build the command word */ 8478 /* build the command word */
7526 cmd_flags |= MCPR_NVM_COMMAND_DOIT | MCPR_NVM_COMMAND_WR; 8479 cmd_flags |= MCPR_NVM_COMMAND_DOIT | MCPR_NVM_COMMAND_WR;
@@ -7557,7 +8510,7 @@ static int bnx2x_nvram_write_dword(struct bnx2x *bp, u32 offset, u32 val,
7557 return rc; 8510 return rc;
7558} 8511}
7559 8512
7560#define BYTE_OFFSET(offset) (8 * (offset & 0x03)) 8513#define BYTE_OFFSET(offset) (8 * (offset & 0x03))
7561 8514
7562static int bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf, 8515static int bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf,
7563 int buf_size) 8516 int buf_size)
@@ -7568,7 +8521,7 @@ static int bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf,
7568 u32 val; 8521 u32 val;
7569 8522
7570 if (offset + buf_size > bp->flash_size) { 8523 if (offset + buf_size > bp->flash_size) {
7571 DP(NETIF_MSG_NVM, "Invalid paramter: offset (0x%x) +" 8524 DP(NETIF_MSG_NVM, "Invalid parameter: offset (0x%x) +"
7572 " buf_size (0x%x) > flash_size (0x%x)\n", 8525 " buf_size (0x%x) > flash_size (0x%x)\n",
7573 offset, buf_size, bp->flash_size); 8526 offset, buf_size, bp->flash_size);
7574 return -EINVAL; 8527 return -EINVAL;
@@ -7621,13 +8574,13 @@ static int bnx2x_nvram_write(struct bnx2x *bp, u32 offset, u8 *data_buf,
7621 8574
7622 if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) { 8575 if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) {
7623 DP(NETIF_MSG_NVM, 8576 DP(NETIF_MSG_NVM,
7624 "Invalid paramter: offset 0x%x buf_size 0x%x\n", 8577 "Invalid parameter: offset 0x%x buf_size 0x%x\n",
7625 offset, buf_size); 8578 offset, buf_size);
7626 return -EINVAL; 8579 return -EINVAL;
7627 } 8580 }
7628 8581
7629 if (offset + buf_size > bp->flash_size) { 8582 if (offset + buf_size > bp->flash_size) {
7630 DP(NETIF_MSG_NVM, "Invalid paramter: offset (0x%x) +" 8583 DP(NETIF_MSG_NVM, "Invalid parameter: offset (0x%x) +"
7631 " buf_size (0x%x) > flash_size (0x%x)\n", 8584 " buf_size (0x%x) > flash_size (0x%x)\n",
7632 offset, buf_size, bp->flash_size); 8585 offset, buf_size, bp->flash_size);
7633 return -EINVAL; 8586 return -EINVAL;
@@ -7788,52 +8741,29 @@ static int bnx2x_set_pauseparam(struct net_device *dev,
7788 DP_LEVEL " autoneg %d rx_pause %d tx_pause %d\n", 8741 DP_LEVEL " autoneg %d rx_pause %d tx_pause %d\n",
7789 epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause); 8742 epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause);
7790 8743
7791 bp->req_flow_ctrl = FLOW_CTRL_AUTO;
7792 if (epause->autoneg) { 8744 if (epause->autoneg) {
7793 bp->req_autoneg |= AUTONEG_FLOW_CTRL; 8745 if (!(bp->supported & SUPPORTED_Autoneg)) {
7794 if (bp->dev->mtu <= 4500) { 8746 DP(NETIF_MSG_LINK, "Aotoneg not supported\n");
7795 bp->pause_mode = PAUSE_BOTH; 8747 return -EINVAL;
7796 bp->advertising |= (ADVERTISED_Pause |
7797 ADVERTISED_Asym_Pause);
7798 } else {
7799 bp->pause_mode = PAUSE_ASYMMETRIC;
7800 bp->advertising |= ADVERTISED_Asym_Pause;
7801 } 8748 }
7802 8749
7803 } else { 8750 bp->req_autoneg |= AUTONEG_FLOW_CTRL;
8751 } else
7804 bp->req_autoneg &= ~AUTONEG_FLOW_CTRL; 8752 bp->req_autoneg &= ~AUTONEG_FLOW_CTRL;
7805 8753
7806 if (epause->rx_pause) 8754 bp->req_flow_ctrl = FLOW_CTRL_AUTO;
7807 bp->req_flow_ctrl |= FLOW_CTRL_RX;
7808 if (epause->tx_pause)
7809 bp->req_flow_ctrl |= FLOW_CTRL_TX;
7810
7811 switch (bp->req_flow_ctrl) {
7812 case FLOW_CTRL_AUTO:
7813 bp->req_flow_ctrl = FLOW_CTRL_NONE;
7814 bp->pause_mode = PAUSE_NONE;
7815 bp->advertising &= ~(ADVERTISED_Pause |
7816 ADVERTISED_Asym_Pause);
7817 break;
7818 8755
7819 case FLOW_CTRL_TX: 8756 if (epause->rx_pause)
7820 bp->pause_mode = PAUSE_ASYMMETRIC; 8757 bp->req_flow_ctrl |= FLOW_CTRL_RX;
7821 bp->advertising |= ADVERTISED_Asym_Pause; 8758 if (epause->tx_pause)
7822 break; 8759 bp->req_flow_ctrl |= FLOW_CTRL_TX;
7823 8760
7824 case FLOW_CTRL_RX: 8761 if (!(bp->req_autoneg & AUTONEG_FLOW_CTRL) &&
7825 case FLOW_CTRL_BOTH: 8762 (bp->req_flow_ctrl == FLOW_CTRL_AUTO))
7826 bp->pause_mode = PAUSE_BOTH; 8763 bp->req_flow_ctrl = FLOW_CTRL_NONE;
7827 bp->advertising |= (ADVERTISED_Pause |
7828 ADVERTISED_Asym_Pause);
7829 break;
7830 }
7831 }
7832 8764
7833 DP(NETIF_MSG_LINK, "req_autoneg 0x%x req_flow_ctrl 0x%x\n" 8765 DP(NETIF_MSG_LINK, "req_autoneg 0x%x req_flow_ctrl 0x%x\n",
7834 DP_LEVEL " pause_mode %d advertising 0x%x\n", 8766 bp->req_autoneg, bp->req_flow_ctrl);
7835 bp->req_autoneg, bp->req_flow_ctrl, bp->pause_mode,
7836 bp->advertising);
7837 8767
7838 bnx2x_stop_stats(bp); 8768 bnx2x_stop_stats(bp);
7839 bnx2x_link_initialize(bp); 8769 bnx2x_link_initialize(bp);
@@ -7906,81 +8836,87 @@ static void bnx2x_self_test(struct net_device *dev,
7906static struct { 8836static struct {
7907 char string[ETH_GSTRING_LEN]; 8837 char string[ETH_GSTRING_LEN];
7908} bnx2x_stats_str_arr[BNX2X_NUM_STATS] = { 8838} bnx2x_stats_str_arr[BNX2X_NUM_STATS] = {
7909 { "rx_bytes"}, /* 0 */ 8839 { "rx_bytes"},
7910 { "rx_error_bytes"}, /* 1 */ 8840 { "rx_error_bytes"},
7911 { "tx_bytes"}, /* 2 */ 8841 { "tx_bytes"},
7912 { "tx_error_bytes"}, /* 3 */ 8842 { "tx_error_bytes"},
7913 { "rx_ucast_packets"}, /* 4 */ 8843 { "rx_ucast_packets"},
7914 { "rx_mcast_packets"}, /* 5 */ 8844 { "rx_mcast_packets"},
7915 { "rx_bcast_packets"}, /* 6 */ 8845 { "rx_bcast_packets"},
7916 { "tx_ucast_packets"}, /* 7 */ 8846 { "tx_ucast_packets"},
7917 { "tx_mcast_packets"}, /* 8 */ 8847 { "tx_mcast_packets"},
7918 { "tx_bcast_packets"}, /* 9 */ 8848 { "tx_bcast_packets"},
7919 { "tx_mac_errors"}, /* 10 */ 8849 { "tx_mac_errors"}, /* 10 */
7920 { "tx_carrier_errors"}, /* 11 */ 8850 { "tx_carrier_errors"},
7921 { "rx_crc_errors"}, /* 12 */ 8851 { "rx_crc_errors"},
7922 { "rx_align_errors"}, /* 13 */ 8852 { "rx_align_errors"},
7923 { "tx_single_collisions"}, /* 14 */ 8853 { "tx_single_collisions"},
7924 { "tx_multi_collisions"}, /* 15 */ 8854 { "tx_multi_collisions"},
7925 { "tx_deferred"}, /* 16 */ 8855 { "tx_deferred"},
7926 { "tx_excess_collisions"}, /* 17 */ 8856 { "tx_excess_collisions"},
7927 { "tx_late_collisions"}, /* 18 */ 8857 { "tx_late_collisions"},
7928 { "tx_total_collisions"}, /* 19 */ 8858 { "tx_total_collisions"},
7929 { "rx_fragments"}, /* 20 */ 8859 { "rx_fragments"}, /* 20 */
7930 { "rx_jabbers"}, /* 21 */ 8860 { "rx_jabbers"},
7931 { "rx_undersize_packets"}, /* 22 */ 8861 { "rx_undersize_packets"},
7932 { "rx_oversize_packets"}, /* 23 */ 8862 { "rx_oversize_packets"},
7933 { "rx_xon_frames"}, /* 24 */ 8863 { "rx_xon_frames"},
7934 { "rx_xoff_frames"}, /* 25 */ 8864 { "rx_xoff_frames"},
7935 { "tx_xon_frames"}, /* 26 */ 8865 { "tx_xon_frames"},
7936 { "tx_xoff_frames"}, /* 27 */ 8866 { "tx_xoff_frames"},
7937 { "rx_mac_ctrl_frames"}, /* 28 */ 8867 { "rx_mac_ctrl_frames"},
7938 { "rx_filtered_packets"}, /* 29 */ 8868 { "rx_filtered_packets"},
7939 { "rx_discards"}, /* 30 */ 8869 { "rx_discards"}, /* 30 */
8870 { "brb_discard"},
8871 { "brb_truncate"},
8872 { "xxoverflow"}
7940}; 8873};
7941 8874
7942#define STATS_OFFSET32(offset_name) \ 8875#define STATS_OFFSET32(offset_name) \
7943 (offsetof(struct bnx2x_eth_stats, offset_name) / 4) 8876 (offsetof(struct bnx2x_eth_stats, offset_name) / 4)
7944 8877
7945static unsigned long bnx2x_stats_offset_arr[BNX2X_NUM_STATS] = { 8878static unsigned long bnx2x_stats_offset_arr[BNX2X_NUM_STATS] = {
7946 STATS_OFFSET32(total_bytes_received_hi), /* 0 */ 8879 STATS_OFFSET32(total_bytes_received_hi),
7947 STATS_OFFSET32(stat_IfHCInBadOctets_hi), /* 1 */ 8880 STATS_OFFSET32(stat_IfHCInBadOctets_hi),
7948 STATS_OFFSET32(total_bytes_transmitted_hi), /* 2 */ 8881 STATS_OFFSET32(total_bytes_transmitted_hi),
7949 STATS_OFFSET32(stat_IfHCOutBadOctets_hi), /* 3 */ 8882 STATS_OFFSET32(stat_IfHCOutBadOctets_hi),
7950 STATS_OFFSET32(total_unicast_packets_received_hi), /* 4 */ 8883 STATS_OFFSET32(total_unicast_packets_received_hi),
7951 STATS_OFFSET32(total_multicast_packets_received_hi), /* 5 */ 8884 STATS_OFFSET32(total_multicast_packets_received_hi),
7952 STATS_OFFSET32(total_broadcast_packets_received_hi), /* 6 */ 8885 STATS_OFFSET32(total_broadcast_packets_received_hi),
7953 STATS_OFFSET32(total_unicast_packets_transmitted_hi), /* 7 */ 8886 STATS_OFFSET32(total_unicast_packets_transmitted_hi),
7954 STATS_OFFSET32(total_multicast_packets_transmitted_hi), /* 8 */ 8887 STATS_OFFSET32(total_multicast_packets_transmitted_hi),
7955 STATS_OFFSET32(total_broadcast_packets_transmitted_hi), /* 9 */ 8888 STATS_OFFSET32(total_broadcast_packets_transmitted_hi),
7956 STATS_OFFSET32(stat_Dot3statsInternalMacTransmitErrors), /* 10 */ 8889 STATS_OFFSET32(stat_Dot3statsInternalMacTransmitErrors), /* 10 */
7957 STATS_OFFSET32(stat_Dot3StatsCarrierSenseErrors), /* 11 */ 8890 STATS_OFFSET32(stat_Dot3StatsCarrierSenseErrors),
7958 STATS_OFFSET32(crc_receive_errors), /* 12 */ 8891 STATS_OFFSET32(crc_receive_errors),
7959 STATS_OFFSET32(alignment_errors), /* 13 */ 8892 STATS_OFFSET32(alignment_errors),
7960 STATS_OFFSET32(single_collision_transmit_frames), /* 14 */ 8893 STATS_OFFSET32(single_collision_transmit_frames),
7961 STATS_OFFSET32(multiple_collision_transmit_frames), /* 15 */ 8894 STATS_OFFSET32(multiple_collision_transmit_frames),
7962 STATS_OFFSET32(stat_Dot3StatsDeferredTransmissions), /* 16 */ 8895 STATS_OFFSET32(stat_Dot3StatsDeferredTransmissions),
7963 STATS_OFFSET32(excessive_collision_frames), /* 17 */ 8896 STATS_OFFSET32(excessive_collision_frames),
7964 STATS_OFFSET32(late_collision_frames), /* 18 */ 8897 STATS_OFFSET32(late_collision_frames),
7965 STATS_OFFSET32(number_of_bugs_found_in_stats_spec), /* 19 */ 8898 STATS_OFFSET32(number_of_bugs_found_in_stats_spec),
7966 STATS_OFFSET32(runt_packets_received), /* 20 */ 8899 STATS_OFFSET32(runt_packets_received), /* 20 */
7967 STATS_OFFSET32(jabber_packets_received), /* 21 */ 8900 STATS_OFFSET32(jabber_packets_received),
7968 STATS_OFFSET32(error_runt_packets_received), /* 22 */ 8901 STATS_OFFSET32(error_runt_packets_received),
7969 STATS_OFFSET32(error_jabber_packets_received), /* 23 */ 8902 STATS_OFFSET32(error_jabber_packets_received),
7970 STATS_OFFSET32(pause_xon_frames_received), /* 24 */ 8903 STATS_OFFSET32(pause_xon_frames_received),
7971 STATS_OFFSET32(pause_xoff_frames_received), /* 25 */ 8904 STATS_OFFSET32(pause_xoff_frames_received),
7972 STATS_OFFSET32(pause_xon_frames_transmitted), /* 26 */ 8905 STATS_OFFSET32(pause_xon_frames_transmitted),
7973 STATS_OFFSET32(pause_xoff_frames_transmitted), /* 27 */ 8906 STATS_OFFSET32(pause_xoff_frames_transmitted),
7974 STATS_OFFSET32(control_frames_received), /* 28 */ 8907 STATS_OFFSET32(control_frames_received),
7975 STATS_OFFSET32(mac_filter_discard), /* 29 */ 8908 STATS_OFFSET32(mac_filter_discard),
7976 STATS_OFFSET32(no_buff_discard), /* 30 */ 8909 STATS_OFFSET32(no_buff_discard), /* 30 */
8910 STATS_OFFSET32(brb_discard),
8911 STATS_OFFSET32(brb_truncate_discard),
8912 STATS_OFFSET32(xxoverflow_discard)
7977}; 8913};
7978 8914
7979static u8 bnx2x_stats_len_arr[BNX2X_NUM_STATS] = { 8915static u8 bnx2x_stats_len_arr[BNX2X_NUM_STATS] = {
7980 8, 0, 8, 0, 8, 8, 8, 8, 8, 8, 8916 8, 0, 8, 0, 8, 8, 8, 8, 8, 8,
7981 4, 0, 4, 4, 4, 4, 4, 4, 4, 4, 8917 4, 0, 4, 4, 4, 4, 4, 4, 4, 4,
7982 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 8918 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
7983 4, 8919 4, 4, 4, 4
7984}; 8920};
7985 8921
7986static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf) 8922static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
@@ -8138,9 +9074,7 @@ static int bnx2x_set_power_state(struct bnx2x *bp, pci_power_t state)
8138 * net_device service functions 9074 * net_device service functions
8139 */ 9075 */
8140 9076
8141/* Called with rtnl_lock from vlan functions and also netif_tx_lock 9077/* called with netif_tx_lock from set_multicast */
8142 * from set_multicast.
8143 */
8144static void bnx2x_set_rx_mode(struct net_device *dev) 9078static void bnx2x_set_rx_mode(struct net_device *dev)
8145{ 9079{
8146 struct bnx2x *bp = netdev_priv(dev); 9080 struct bnx2x *bp = netdev_priv(dev);
@@ -8314,7 +9248,7 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
8314 ETH_TX_BD_ETH_ADDR_TYPE_SHIFT); 9248 ETH_TX_BD_ETH_ADDR_TYPE_SHIFT);
8315 tx_bd->general_data |= 1; /* header nbd */ 9249 tx_bd->general_data |= 1; /* header nbd */
8316 9250
8317 /* remeber the first bd of the packet */ 9251 /* remember the first bd of the packet */
8318 tx_buf->first_bd = bd_prod; 9252 tx_buf->first_bd = bd_prod;
8319 9253
8320 DP(NETIF_MSG_TX_QUEUED, 9254 DP(NETIF_MSG_TX_QUEUED,
@@ -8334,7 +9268,7 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
8334 9268
8335 /* for now NS flag is not used in Linux */ 9269 /* for now NS flag is not used in Linux */
8336 pbd->global_data = (len | 9270 pbd->global_data = (len |
8337 ((skb->protocol == ETH_P_8021Q) << 9271 ((skb->protocol == ntohs(ETH_P_8021Q)) <<
8338 ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT)); 9272 ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT));
8339 pbd->ip_hlen = ip_hdrlen(skb) / 2; 9273 pbd->ip_hlen = ip_hdrlen(skb) / 2;
8340 pbd->total_hlen = cpu_to_le16(len + pbd->ip_hlen); 9274 pbd->total_hlen = cpu_to_le16(len + pbd->ip_hlen);
@@ -8343,7 +9277,7 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
8343 9277
8344 tx_bd->bd_flags.as_bitfield |= 9278 tx_bd->bd_flags.as_bitfield |=
8345 ETH_TX_BD_FLAGS_TCP_CSUM; 9279 ETH_TX_BD_FLAGS_TCP_CSUM;
8346 pbd->tcp_flags = htonl(tcp_flag_word(skb)) & 0xFFFF; 9280 pbd->tcp_flags = pbd_tcp_flags(skb);
8347 pbd->total_hlen += cpu_to_le16(tcp_hdrlen(skb) / 2); 9281 pbd->total_hlen += cpu_to_le16(tcp_hdrlen(skb) / 2);
8348 pbd->tcp_pseudo_csum = swab16(th->check); 9282 pbd->tcp_pseudo_csum = swab16(th->check);
8349 9283
@@ -8387,7 +9321,7 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
8387 9321
8388 if (skb_shinfo(skb)->gso_size && 9322 if (skb_shinfo(skb)->gso_size &&
8389 (skb->len > (bp->dev->mtu + ETH_HLEN))) { 9323 (skb->len > (bp->dev->mtu + ETH_HLEN))) {
8390 int hlen = 2 * le32_to_cpu(pbd->total_hlen); 9324 int hlen = 2 * le16_to_cpu(pbd->total_hlen);
8391 9325
8392 DP(NETIF_MSG_TX_QUEUED, 9326 DP(NETIF_MSG_TX_QUEUED,
8393 "TSO packet len %d hlen %d total len %d tso size %d\n", 9327 "TSO packet len %d hlen %d total len %d tso size %d\n",
@@ -8427,7 +9361,7 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
8427 tx_bd->vlan = cpu_to_le16(pkt_prod); 9361 tx_bd->vlan = cpu_to_le16(pkt_prod);
8428 /* this marks the bd 9362 /* this marks the bd
8429 * as one that has no individual mapping 9363 * as one that has no individual mapping
8430 * the FW ignors this flag in a bd not maked start 9364 * the FW ignores this flag in a bd not marked start
8431 */ 9365 */
8432 tx_bd->bd_flags.as_bitfield = ETH_TX_BD_FLAGS_SW_LSO; 9366 tx_bd->bd_flags.as_bitfield = ETH_TX_BD_FLAGS_SW_LSO;
8433 DP(NETIF_MSG_TX_QUEUED, 9367 DP(NETIF_MSG_TX_QUEUED,
@@ -8504,9 +9438,11 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
8504 9438
8505 DP(NETIF_MSG_TX_QUEUED, "doorbell: nbd %u bd %d\n", nbd, bd_prod); 9439 DP(NETIF_MSG_TX_QUEUED, "doorbell: nbd %u bd %d\n", nbd, bd_prod);
8506 9440
8507 fp->hw_tx_prods->bds_prod += cpu_to_le16(nbd); 9441 fp->hw_tx_prods->bds_prod =
9442 cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + nbd);
8508 mb(); /* FW restriction: must not reorder writing nbd and packets */ 9443 mb(); /* FW restriction: must not reorder writing nbd and packets */
8509 fp->hw_tx_prods->packets_prod += cpu_to_le32(1); 9444 fp->hw_tx_prods->packets_prod =
9445 cpu_to_le32(le32_to_cpu(fp->hw_tx_prods->packets_prod) + 1);
8510 DOORBELL(bp, fp_index, 0); 9446 DOORBELL(bp, fp_index, 0);
8511 9447
8512 mmiowb(); 9448 mmiowb();
@@ -8525,11 +9461,6 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
8525 return NETDEV_TX_OK; 9461 return NETDEV_TX_OK;
8526} 9462}
8527 9463
8528static struct net_device_stats *bnx2x_get_stats(struct net_device *dev)
8529{
8530 return &dev->stats;
8531}
8532
8533/* Called with rtnl_lock */ 9464/* Called with rtnl_lock */
8534static int bnx2x_open(struct net_device *dev) 9465static int bnx2x_open(struct net_device *dev)
8535{ 9466{
@@ -8543,16 +9474,13 @@ static int bnx2x_open(struct net_device *dev)
8543/* Called with rtnl_lock */ 9474/* Called with rtnl_lock */
8544static int bnx2x_close(struct net_device *dev) 9475static int bnx2x_close(struct net_device *dev)
8545{ 9476{
8546 int rc;
8547 struct bnx2x *bp = netdev_priv(dev); 9477 struct bnx2x *bp = netdev_priv(dev);
8548 9478
8549 /* Unload the driver, release IRQs */ 9479 /* Unload the driver, release IRQs */
8550 rc = bnx2x_nic_unload(bp, 1); 9480 bnx2x_nic_unload(bp, 1);
8551 if (rc) { 9481
8552 BNX2X_ERR("bnx2x_nic_unload failed: %d\n", rc); 9482 if (!CHIP_REV_IS_SLOW(bp))
8553 return rc; 9483 bnx2x_set_power_state(bp, PCI_D3hot);
8554 }
8555 bnx2x_set_power_state(bp, PCI_D3hot);
8556 9484
8557 return 0; 9485 return 0;
8558} 9486}
@@ -8584,7 +9512,7 @@ static int bnx2x_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
8584 case SIOCGMIIPHY: 9512 case SIOCGMIIPHY:
8585 data->phy_id = bp->phy_addr; 9513 data->phy_id = bp->phy_addr;
8586 9514
8587 /* fallthru */ 9515 /* fallthrough */
8588 case SIOCGMIIREG: { 9516 case SIOCGMIIREG: {
8589 u32 mii_regval; 9517 u32 mii_regval;
8590 9518
@@ -8633,7 +9561,7 @@ static int bnx2x_change_mtu(struct net_device *dev, int new_mtu)
8633 return -EINVAL; 9561 return -EINVAL;
8634 9562
8635 /* This does not race with packet allocation 9563 /* This does not race with packet allocation
8636 * because the actuall alloc size is 9564 * because the actual alloc size is
8637 * only updated as part of load 9565 * only updated as part of load
8638 */ 9566 */
8639 dev->mtu = new_mtu; 9567 dev->mtu = new_mtu;
@@ -8666,7 +9594,7 @@ static void bnx2x_vlan_rx_register(struct net_device *dev,
8666 9594
8667 bp->vlgrp = vlgrp; 9595 bp->vlgrp = vlgrp;
8668 if (netif_running(dev)) 9596 if (netif_running(dev))
8669 bnx2x_set_rx_mode(dev); 9597 bnx2x_set_client_config(bp);
8670} 9598}
8671#endif 9599#endif
8672 9600
@@ -8695,14 +9623,18 @@ static void bnx2x_reset_task(struct work_struct *work)
8695 if (!netif_running(bp->dev)) 9623 if (!netif_running(bp->dev))
8696 return; 9624 return;
8697 9625
8698 bp->in_reset_task = 1; 9626 rtnl_lock();
8699 9627
8700 bnx2x_netif_stop(bp); 9628 if (bp->state != BNX2X_STATE_OPEN) {
9629 DP(NETIF_MSG_TX_ERR, "state is %x, returning\n", bp->state);
9630 goto reset_task_exit;
9631 }
8701 9632
8702 bnx2x_nic_unload(bp, 0); 9633 bnx2x_nic_unload(bp, 0);
8703 bnx2x_nic_load(bp, 0); 9634 bnx2x_nic_load(bp, 0);
8704 9635
8705 bp->in_reset_task = 0; 9636reset_task_exit:
9637 rtnl_unlock();
8706} 9638}
8707 9639
8708static int __devinit bnx2x_init_board(struct pci_dev *pdev, 9640static int __devinit bnx2x_init_board(struct pci_dev *pdev,
@@ -8783,8 +9715,6 @@ static int __devinit bnx2x_init_board(struct pci_dev *pdev,
8783 9715
8784 spin_lock_init(&bp->phy_lock); 9716 spin_lock_init(&bp->phy_lock);
8785 9717
8786 bp->in_reset_task = 0;
8787
8788 INIT_WORK(&bp->reset_task, bnx2x_reset_task); 9718 INIT_WORK(&bp->reset_task, bnx2x_reset_task);
8789 INIT_WORK(&bp->sp_task, bnx2x_sp_task); 9719 INIT_WORK(&bp->sp_task, bnx2x_sp_task);
8790 9720
@@ -8813,7 +9743,7 @@ static int __devinit bnx2x_init_board(struct pci_dev *pdev,
8813 bnx2x_get_hwinfo(bp); 9743 bnx2x_get_hwinfo(bp);
8814 9744
8815 if (CHIP_REV(bp) == CHIP_REV_FPGA) { 9745 if (CHIP_REV(bp) == CHIP_REV_FPGA) {
8816 printk(KERN_ERR PFX "FPGA detacted. MCP disabled," 9746 printk(KERN_ERR PFX "FPGA detected. MCP disabled,"
8817 " will only init first device\n"); 9747 " will only init first device\n");
8818 onefunc = 1; 9748 onefunc = 1;
8819 nomcp = 1; 9749 nomcp = 1;
@@ -8882,14 +9812,32 @@ err_out:
8882 return rc; 9812 return rc;
8883} 9813}
8884 9814
9815static int __devinit bnx2x_get_pcie_width(struct bnx2x *bp)
9816{
9817 u32 val = REG_RD(bp, PCICFG_OFFSET + PCICFG_LINK_CONTROL);
9818
9819 val = (val & PCICFG_LINK_WIDTH) >> PCICFG_LINK_WIDTH_SHIFT;
9820 return val;
9821}
9822
9823/* return value of 1=2.5GHz 2=5GHz */
9824static int __devinit bnx2x_get_pcie_speed(struct bnx2x *bp)
9825{
9826 u32 val = REG_RD(bp, PCICFG_OFFSET + PCICFG_LINK_CONTROL);
9827
9828 val = (val & PCICFG_LINK_SPEED) >> PCICFG_LINK_SPEED_SHIFT;
9829 return val;
9830}
9831
8885static int __devinit bnx2x_init_one(struct pci_dev *pdev, 9832static int __devinit bnx2x_init_one(struct pci_dev *pdev,
8886 const struct pci_device_id *ent) 9833 const struct pci_device_id *ent)
8887{ 9834{
8888 static int version_printed; 9835 static int version_printed;
8889 struct net_device *dev = NULL; 9836 struct net_device *dev = NULL;
8890 struct bnx2x *bp; 9837 struct bnx2x *bp;
8891 int rc, i; 9838 int rc;
8892 int port = PCI_FUNC(pdev->devfn); 9839 int port = PCI_FUNC(pdev->devfn);
9840 DECLARE_MAC_BUF(mac);
8893 9841
8894 if (version_printed++ == 0) 9842 if (version_printed++ == 0)
8895 printk(KERN_INFO "%s", version); 9843 printk(KERN_INFO "%s", version);
@@ -8906,6 +9854,7 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev,
8906 9854
8907 if (port && onefunc) { 9855 if (port && onefunc) {
8908 printk(KERN_ERR PFX "second function disabled. exiting\n"); 9856 printk(KERN_ERR PFX "second function disabled. exiting\n");
9857 free_netdev(dev);
8909 return 0; 9858 return 0;
8910 } 9859 }
8911 9860
@@ -8918,7 +9867,6 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev,
8918 dev->hard_start_xmit = bnx2x_start_xmit; 9867 dev->hard_start_xmit = bnx2x_start_xmit;
8919 dev->watchdog_timeo = TX_TIMEOUT; 9868 dev->watchdog_timeo = TX_TIMEOUT;
8920 9869
8921 dev->get_stats = bnx2x_get_stats;
8922 dev->ethtool_ops = &bnx2x_ethtool_ops; 9870 dev->ethtool_ops = &bnx2x_ethtool_ops;
8923 dev->open = bnx2x_open; 9871 dev->open = bnx2x_open;
8924 dev->stop = bnx2x_close; 9872 dev->stop = bnx2x_close;
@@ -8944,7 +9892,7 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev,
8944 9892
8945 rc = register_netdev(dev); 9893 rc = register_netdev(dev);
8946 if (rc) { 9894 if (rc) {
8947 printk(KERN_ERR PFX "Cannot register net device\n"); 9895 dev_err(&pdev->dev, "Cannot register net device\n");
8948 if (bp->regview) 9896 if (bp->regview)
8949 iounmap(bp->regview); 9897 iounmap(bp->regview);
8950 if (bp->doorbells) 9898 if (bp->doorbells)
@@ -8959,32 +9907,30 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev,
8959 pci_set_drvdata(pdev, dev); 9907 pci_set_drvdata(pdev, dev);
8960 9908
8961 bp->name = board_info[ent->driver_data].name; 9909 bp->name = board_info[ent->driver_data].name;
8962 printk(KERN_INFO "%s: %s (%c%d) PCI%s %s %dMHz " 9910 printk(KERN_INFO "%s: %s (%c%d) PCI-E x%d %s found at mem %lx,"
8963 "found at mem %lx, IRQ %d, ", 9911 " IRQ %d, ", dev->name, bp->name,
8964 dev->name, bp->name,
8965 ((CHIP_ID(bp) & 0xf000) >> 12) + 'A', 9912 ((CHIP_ID(bp) & 0xf000) >> 12) + 'A',
8966 ((CHIP_ID(bp) & 0x0ff0) >> 4), 9913 ((CHIP_ID(bp) & 0x0ff0) >> 4),
8967 ((bp->flags & PCIX_FLAG) ? "-X" : ""), 9914 bnx2x_get_pcie_width(bp),
8968 ((bp->flags & PCI_32BIT_FLAG) ? "32-bit" : "64-bit"), 9915 (bnx2x_get_pcie_speed(bp) == 2) ? "5GHz (Gen2)" : "2.5GHz",
8969 bp->bus_speed_mhz, 9916 dev->base_addr, bp->pdev->irq);
8970 dev->base_addr, 9917 printk(KERN_CONT "node addr %s\n", print_mac(mac, dev->dev_addr));
8971 bp->pdev->irq);
8972
8973 printk("node addr ");
8974 for (i = 0; i < 6; i++)
8975 printk("%2.2x", dev->dev_addr[i]);
8976 printk("\n");
8977
8978 return 0; 9918 return 0;
8979} 9919}
8980 9920
8981static void __devexit bnx2x_remove_one(struct pci_dev *pdev) 9921static void __devexit bnx2x_remove_one(struct pci_dev *pdev)
8982{ 9922{
8983 struct net_device *dev = pci_get_drvdata(pdev); 9923 struct net_device *dev = pci_get_drvdata(pdev);
8984 struct bnx2x *bp = netdev_priv(dev); 9924 struct bnx2x *bp;
9925
9926 if (!dev) {
9927 /* we get here if init_one() fails */
9928 printk(KERN_ERR PFX "BAD net device from bnx2x_init_one\n");
9929 return;
9930 }
9931
9932 bp = netdev_priv(dev);
8985 9933
8986 flush_scheduled_work();
8987 /*tasklet_kill(&bp->sp_task);*/
8988 unregister_netdev(dev); 9934 unregister_netdev(dev);
8989 9935
8990 if (bp->regview) 9936 if (bp->regview)
@@ -9002,34 +9948,43 @@ static void __devexit bnx2x_remove_one(struct pci_dev *pdev)
9002static int bnx2x_suspend(struct pci_dev *pdev, pm_message_t state) 9948static int bnx2x_suspend(struct pci_dev *pdev, pm_message_t state)
9003{ 9949{
9004 struct net_device *dev = pci_get_drvdata(pdev); 9950 struct net_device *dev = pci_get_drvdata(pdev);
9005 struct bnx2x *bp = netdev_priv(dev); 9951 struct bnx2x *bp;
9006 int rc; 9952
9953 if (!dev)
9954 return 0;
9007 9955
9008 if (!netif_running(dev)) 9956 if (!netif_running(dev))
9009 return 0; 9957 return 0;
9010 9958
9011 rc = bnx2x_nic_unload(bp, 0); 9959 bp = netdev_priv(dev);
9012 if (!rc) 9960
9013 return rc; 9961 bnx2x_nic_unload(bp, 0);
9014 9962
9015 netif_device_detach(dev); 9963 netif_device_detach(dev);
9016 pci_save_state(pdev);
9017 9964
9965 pci_save_state(pdev);
9018 bnx2x_set_power_state(bp, pci_choose_state(pdev, state)); 9966 bnx2x_set_power_state(bp, pci_choose_state(pdev, state));
9967
9019 return 0; 9968 return 0;
9020} 9969}
9021 9970
9022static int bnx2x_resume(struct pci_dev *pdev) 9971static int bnx2x_resume(struct pci_dev *pdev)
9023{ 9972{
9024 struct net_device *dev = pci_get_drvdata(pdev); 9973 struct net_device *dev = pci_get_drvdata(pdev);
9025 struct bnx2x *bp = netdev_priv(dev); 9974 struct bnx2x *bp;
9026 int rc; 9975 int rc;
9027 9976
9977 if (!dev) {
9978 printk(KERN_ERR PFX "BAD net device from bnx2x_init_one\n");
9979 return -ENODEV;
9980 }
9981
9028 if (!netif_running(dev)) 9982 if (!netif_running(dev))
9029 return 0; 9983 return 0;
9030 9984
9031 pci_restore_state(pdev); 9985 bp = netdev_priv(dev);
9032 9986
9987 pci_restore_state(pdev);
9033 bnx2x_set_power_state(bp, PCI_D0); 9988 bnx2x_set_power_state(bp, PCI_D0);
9034 netif_device_attach(dev); 9989 netif_device_attach(dev);
9035 9990
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 4f7ae6f77452..4f0c0d31e7c1 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -1,6 +1,6 @@
1/* bnx2x.h: Broadcom Everest network driver. 1/* bnx2x.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 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) \
@@ -423,8 +431,6 @@ struct bnx2x_fastpath {
423#define BNX2X_FP_STATE_OPEN 0xa0000 431#define BNX2X_FP_STATE_OPEN 0xa0000
424#define BNX2X_FP_STATE_HALTING 0xb0000 432#define BNX2X_FP_STATE_HALTING 0xb0000
425#define BNX2X_FP_STATE_HALTED 0xc0000 433#define BNX2X_FP_STATE_HALTED 0xc0000
426#define BNX2X_FP_STATE_DELETED 0xd0000
427#define BNX2X_FP_STATE_CLOSE_IRQ 0xe0000
428 434
429 int index; 435 int index;
430 436
@@ -505,7 +511,6 @@ struct bnx2x {
505 struct eth_spe *spq; 511 struct eth_spe *spq;
506 dma_addr_t spq_mapping; 512 dma_addr_t spq_mapping;
507 u16 spq_prod_idx; 513 u16 spq_prod_idx;
508 u16 dsb_sp_prod_idx;
509 struct eth_spe *spq_prod_bd; 514 struct eth_spe *spq_prod_bd;
510 struct eth_spe *spq_last_bd; 515 struct eth_spe *spq_last_bd;
511 u16 *dsb_sp_prod; 516 u16 *dsb_sp_prod;
@@ -517,7 +522,7 @@ struct bnx2x {
517 */ 522 */
518 u8 stat_pending; 523 u8 stat_pending;
519 524
520 /* End of fileds used in the performance code paths */ 525 /* End of fields used in the performance code paths */
521 526
522 int panic; 527 int panic;
523 int msglevel; 528 int msglevel;
@@ -540,8 +545,6 @@ struct bnx2x {
540 spinlock_t phy_lock; 545 spinlock_t phy_lock;
541 546
542 struct work_struct reset_task; 547 struct work_struct reset_task;
543 u16 in_reset_task;
544
545 struct work_struct sp_task; 548 struct work_struct sp_task;
546 549
547 struct timer_list timer; 550 struct timer_list timer;
@@ -555,7 +558,6 @@ struct bnx2x {
555#define CHIP_ID(bp) (((bp)->chip_id) & 0xfffffff0) 558#define CHIP_ID(bp) (((bp)->chip_id) & 0xfffffff0)
556 559
557#define CHIP_NUM(bp) (((bp)->chip_id) & 0xffff0000) 560#define CHIP_NUM(bp) (((bp)->chip_id) & 0xffff0000)
558#define CHIP_NUM_5710 0x57100000
559 561
560#define CHIP_REV(bp) (((bp)->chip_id) & 0x0000f000) 562#define CHIP_REV(bp) (((bp)->chip_id) & 0x0000f000)
561#define CHIP_REV_Ax 0x00000000 563#define CHIP_REV_Ax 0x00000000
@@ -574,7 +576,8 @@ struct bnx2x {
574 u32 fw_mb; 576 u32 fw_mb;
575 577
576 u32 hw_config; 578 u32 hw_config;
577 u32 serdes_config; 579 u32 board;
580 u32 serdes_config;
578 u32 lane_config; 581 u32 lane_config;
579 u32 ext_phy_config; 582 u32 ext_phy_config;
580#define XGXS_EXT_PHY_TYPE(bp) (bp->ext_phy_config & \ 583#define XGXS_EXT_PHY_TYPE(bp) (bp->ext_phy_config & \
@@ -595,11 +598,11 @@ struct bnx2x {
595 u8 tx_lane_swap; 598 u8 tx_lane_swap;
596 599
597 u8 link_up; 600 u8 link_up;
601 u8 phy_link_up;
598 602
599 u32 supported; 603 u32 supported;
600/* link settings - missing defines */ 604/* link settings - missing defines */
601#define SUPPORTED_2500baseT_Full (1 << 15) 605#define SUPPORTED_2500baseT_Full (1 << 15)
602#define SUPPORTED_CX4 (1 << 16)
603 606
604 u32 phy_flags; 607 u32 phy_flags;
605/*#define PHY_SERDES_FLAG 0x1*/ 608/*#define PHY_SERDES_FLAG 0x1*/
@@ -644,16 +647,9 @@ struct bnx2x {
644#define FLOW_CTRL_BOTH PORT_FEATURE_FLOW_CONTROL_BOTH 647#define FLOW_CTRL_BOTH PORT_FEATURE_FLOW_CONTROL_BOTH
645#define FLOW_CTRL_NONE PORT_FEATURE_FLOW_CONTROL_NONE 648#define FLOW_CTRL_NONE PORT_FEATURE_FLOW_CONTROL_NONE
646 649
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; 650 u32 advertising;
654/* link settings - missing defines */ 651/* link settings - missing defines */
655#define ADVERTISED_2500baseT_Full (1 << 15) 652#define ADVERTISED_2500baseT_Full (1 << 15)
656#define ADVERTISED_CX4 (1 << 16)
657 653
658 u32 link_status; 654 u32 link_status;
659 u32 line_speed; 655 u32 line_speed;
@@ -667,6 +663,8 @@ struct bnx2x {
667#define NVRAM_TIMEOUT_COUNT 30000 663#define NVRAM_TIMEOUT_COUNT 30000
668#define NVRAM_PAGE_SIZE 256 664#define NVRAM_PAGE_SIZE 256
669 665
666 u8 wol;
667
670 int rx_ring_size; 668 int rx_ring_size;
671 669
672 u16 tx_quick_cons_trip_int; 670 u16 tx_quick_cons_trip_int;
@@ -718,9 +716,6 @@ struct bnx2x {
718#endif 716#endif
719 717
720 char *name; 718 char *name;
721 u16 bus_speed_mhz;
722 u8 wol;
723 u8 pad;
724 719
725 /* used to synchronize stats collecting */ 720 /* used to synchronize stats collecting */
726 int stats_state; 721 int stats_state;
@@ -856,8 +851,8 @@ struct bnx2x {
856#define MAX_SPQ_PENDING 8 851#define MAX_SPQ_PENDING 8
857 852
858 853
859#define BNX2X_NUM_STATS 31 854#define BNX2X_NUM_STATS 34
860#define BNX2X_NUM_TESTS 2 855#define BNX2X_NUM_TESTS 1
861 856
862 857
863#define DPM_TRIGER_TYPE 0x40 858#define DPM_TRIGER_TYPE 0x40
@@ -867,6 +862,15 @@ struct bnx2x {
867 DPM_TRIGER_TYPE); \ 862 DPM_TRIGER_TYPE); \
868 } while (0) 863 } while (0)
869 864
865/* PCIE link and speed */
866#define PCICFG_LINK_WIDTH 0x1f00000
867#define PCICFG_LINK_WIDTH_SHIFT 20
868#define PCICFG_LINK_SPEED 0xf0000
869#define PCICFG_LINK_SPEED_SHIFT 16
870
871#define BMAC_CONTROL_RX_ENABLE 2
872
873#define pbd_tcp_flags(skb) (ntohl(tcp_flag_word(tcp_hdr(skb)))>>16 & 0xff)
870 874
871/* stuff added to make the code fit 80Col */ 875/* stuff added to make the code fit 80Col */
872 876
@@ -939,13 +943,13 @@ struct bnx2x {
939#define LINK_16GTFD LINK_STATUS_SPEED_AND_DUPLEX_16GTFD 943#define LINK_16GTFD LINK_STATUS_SPEED_AND_DUPLEX_16GTFD
940#define LINK_16GXFD LINK_STATUS_SPEED_AND_DUPLEX_16GXFD 944#define LINK_16GXFD LINK_STATUS_SPEED_AND_DUPLEX_16GXFD
941 945
942#define NIG_STATUS_INTERRUPT_XGXS0_LINK10G \ 946#define NIG_STATUS_XGXS0_LINK10G \
943 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK10G 947 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK10G
944#define NIG_XGXS0_LINK_STATUS \ 948#define NIG_STATUS_XGXS0_LINK_STATUS \
945 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS 949 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS
946#define NIG_XGXS0_LINK_STATUS_SIZE \ 950#define NIG_STATUS_XGXS0_LINK_STATUS_SIZE \
947 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS_SIZE 951 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS_SIZE
948#define NIG_SERDES0_LINK_STATUS \ 952#define NIG_STATUS_SERDES0_LINK_STATUS \
949 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_SERDES0_LINK_STATUS 953 NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_SERDES0_LINK_STATUS
950#define NIG_MASK_MI_INT \ 954#define NIG_MASK_MI_INT \
951 NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT 955 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_init.h b/drivers/net/bnx2x_init.h
index 04f93bff2ef4..dcaecc53bdb1 100644
--- a/drivers/net/bnx2x_init.h
+++ b/drivers/net/bnx2x_init.h
@@ -1,6 +1,6 @@
1/* bnx2x_init.h: Broadcom Everest network driver. 1/* bnx2x_init.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
@@ -409,7 +409,7 @@ static void bnx2x_init_pxp(struct bnx2x *bp)
409 409
410 pci_read_config_word(bp->pdev, 410 pci_read_config_word(bp->pdev,
411 bp->pcie_cap + PCI_EXP_DEVCTL, (u16 *)&val); 411 bp->pcie_cap + PCI_EXP_DEVCTL, (u16 *)&val);
412 DP(NETIF_MSG_HW, "read 0x%x from devctl\n", val); 412 DP(NETIF_MSG_HW, "read 0x%x from devctl\n", (u16)val);
413 w_order = ((val & PCI_EXP_DEVCTL_PAYLOAD) >> 5); 413 w_order = ((val & PCI_EXP_DEVCTL_PAYLOAD) >> 5);
414 r_order = ((val & PCI_EXP_DEVCTL_READRQ) >> 12); 414 r_order = ((val & PCI_EXP_DEVCTL_READRQ) >> 12);
415 415
@@ -472,10 +472,14 @@ static void bnx2x_init_pxp(struct bnx2x *bp)
472 REG_WR(bp, PXP2_REG_PSWRQ_BW_WR, val); 472 REG_WR(bp, PXP2_REG_PSWRQ_BW_WR, val);
473 473
474 REG_WR(bp, PXP2_REG_RQ_WR_MBS0, w_order); 474 REG_WR(bp, PXP2_REG_RQ_WR_MBS0, w_order);
475 REG_WR(bp, PXP2_REG_RQ_WR_MBS0 + 8, w_order); 475 REG_WR(bp, PXP2_REG_RQ_WR_MBS1, w_order);
476 REG_WR(bp, PXP2_REG_RQ_RD_MBS0, r_order); 476 REG_WR(bp, PXP2_REG_RQ_RD_MBS0, r_order);
477 REG_WR(bp, PXP2_REG_RQ_RD_MBS0 + 8, r_order); 477 REG_WR(bp, PXP2_REG_RQ_RD_MBS1, r_order);
478 478
479 if (r_order == MAX_RD_ORD)
480 REG_WR(bp, PXP2_REG_RQ_PDR_LIMIT, 0xe00);
481
482 REG_WR(bp, PXP2_REG_WR_USDMDP_TH, (0x18 << w_order));
479 REG_WR(bp, PXP2_REG_WR_DMAE_TH, (128 << w_order)/16); 483 REG_WR(bp, PXP2_REG_WR_DMAE_TH, (128 << w_order)/16);
480} 484}
481 485
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
diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index 571750975137..348371fda597 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -172,30 +172,30 @@ static char version[] __initdata =
172 them to system IRQ numbers. This mapping is card specific and is set to 172 them to system IRQ numbers. This mapping is card specific and is set to
173 the configuration of the Cirrus Eval board for this chip. */ 173 the configuration of the Cirrus Eval board for this chip. */
174#ifdef CONFIG_ARCH_CLPS7500 174#ifdef CONFIG_ARCH_CLPS7500
175static unsigned int netcard_portlist[] __initdata = 175static unsigned int netcard_portlist[] __used __initdata =
176 { 0x80090303, 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0}; 176 { 0x80090303, 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0};
177static unsigned int cs8900_irq_map[] = {12,0,0,0}; 177static unsigned int cs8900_irq_map[] = {12,0,0,0};
178#elif defined(CONFIG_SH_HICOSH4) 178#elif defined(CONFIG_SH_HICOSH4)
179static unsigned int netcard_portlist[] __initdata = 179static unsigned int netcard_portlist[] __used __initdata =
180 { 0x0300, 0}; 180 { 0x0300, 0};
181static unsigned int cs8900_irq_map[] = {1,0,0,0}; 181static unsigned int cs8900_irq_map[] = {1,0,0,0};
182#elif defined(CONFIG_MACH_IXDP2351) 182#elif defined(CONFIG_MACH_IXDP2351)
183static unsigned int netcard_portlist[] __initdata = {IXDP2351_VIRT_CS8900_BASE, 0}; 183static unsigned int netcard_portlist[] __used __initdata = {IXDP2351_VIRT_CS8900_BASE, 0};
184static unsigned int cs8900_irq_map[] = {IRQ_IXDP2351_CS8900, 0, 0, 0}; 184static unsigned int cs8900_irq_map[] = {IRQ_IXDP2351_CS8900, 0, 0, 0};
185#include <asm/irq.h> 185#include <asm/irq.h>
186#elif defined(CONFIG_ARCH_IXDP2X01) 186#elif defined(CONFIG_ARCH_IXDP2X01)
187#include <asm/irq.h> 187#include <asm/irq.h>
188static unsigned int netcard_portlist[] __initdata = {IXDP2X01_CS8900_VIRT_BASE, 0}; 188static unsigned int netcard_portlist[] __used __initdata = {IXDP2X01_CS8900_VIRT_BASE, 0};
189static unsigned int cs8900_irq_map[] = {IRQ_IXDP2X01_CS8900, 0, 0, 0}; 189static unsigned int cs8900_irq_map[] = {IRQ_IXDP2X01_CS8900, 0, 0, 0};
190#elif defined(CONFIG_ARCH_PNX010X) 190#elif defined(CONFIG_ARCH_PNX010X)
191#include <asm/irq.h> 191#include <asm/irq.h>
192#include <asm/arch/gpio.h> 192#include <asm/arch/gpio.h>
193#define CIRRUS_DEFAULT_BASE IO_ADDRESS(EXT_STATIC2_s0_BASE + 0x200000) /* = Physical address 0x48200000 */ 193#define CIRRUS_DEFAULT_BASE IO_ADDRESS(EXT_STATIC2_s0_BASE + 0x200000) /* = Physical address 0x48200000 */
194#define CIRRUS_DEFAULT_IRQ VH_INTC_INT_NUM_CASCADED_INTERRUPT_1 /* Event inputs bank 1 - ID 35/bit 3 */ 194#define CIRRUS_DEFAULT_IRQ VH_INTC_INT_NUM_CASCADED_INTERRUPT_1 /* Event inputs bank 1 - ID 35/bit 3 */
195static unsigned int netcard_portlist[] __initdata = {CIRRUS_DEFAULT_BASE, 0}; 195static unsigned int netcard_portlist[] __used __initdata = {CIRRUS_DEFAULT_BASE, 0};
196static unsigned int cs8900_irq_map[] = {CIRRUS_DEFAULT_IRQ, 0, 0, 0}; 196static unsigned int cs8900_irq_map[] = {CIRRUS_DEFAULT_IRQ, 0, 0, 0};
197#else 197#else
198static unsigned int netcard_portlist[] __initdata = 198static unsigned int netcard_portlist[] __used __initdata =
199 { 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0}; 199 { 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0};
200static unsigned int cs8900_irq_map[] = {10,11,12,5}; 200static unsigned int cs8900_irq_map[] = {10,11,12,5};
201#endif 201#endif
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 36ba6dc96acc..cdf3090a1885 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -2782,16 +2782,13 @@ static void __devexit e100_remove(struct pci_dev *pdev)
2782 } 2782 }
2783} 2783}
2784 2784
2785#ifdef CONFIG_PM
2786static int e100_suspend(struct pci_dev *pdev, pm_message_t state) 2785static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
2787{ 2786{
2788 struct net_device *netdev = pci_get_drvdata(pdev); 2787 struct net_device *netdev = pci_get_drvdata(pdev);
2789 struct nic *nic = netdev_priv(netdev); 2788 struct nic *nic = netdev_priv(netdev);
2790 2789
2791 if (netif_running(netdev)) 2790 if (netif_running(netdev))
2792 napi_disable(&nic->napi); 2791 e100_down(nic);
2793 del_timer_sync(&nic->watchdog);
2794 netif_carrier_off(nic->netdev);
2795 netif_device_detach(netdev); 2792 netif_device_detach(netdev);
2796 2793
2797 pci_save_state(pdev); 2794 pci_save_state(pdev);
@@ -2804,14 +2801,13 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
2804 pci_enable_wake(pdev, PCI_D3cold, 0); 2801 pci_enable_wake(pdev, PCI_D3cold, 0);
2805 } 2802 }
2806 2803
2807 free_irq(pdev->irq, netdev);
2808
2809 pci_disable_device(pdev); 2804 pci_disable_device(pdev);
2810 pci_set_power_state(pdev, PCI_D3hot); 2805 pci_set_power_state(pdev, PCI_D3hot);
2811 2806
2812 return 0; 2807 return 0;
2813} 2808}
2814 2809
2810#ifdef CONFIG_PM
2815static int e100_resume(struct pci_dev *pdev) 2811static int e100_resume(struct pci_dev *pdev)
2816{ 2812{
2817 struct net_device *netdev = pci_get_drvdata(pdev); 2813 struct net_device *netdev = pci_get_drvdata(pdev);
@@ -2832,26 +2828,7 @@ static int e100_resume(struct pci_dev *pdev)
2832 2828
2833static void e100_shutdown(struct pci_dev *pdev) 2829static void e100_shutdown(struct pci_dev *pdev)
2834{ 2830{
2835 struct net_device *netdev = pci_get_drvdata(pdev); 2831 e100_suspend(pdev, PMSG_SUSPEND);
2836 struct nic *nic = netdev_priv(netdev);
2837
2838 if (netif_running(netdev))
2839 napi_disable(&nic->napi);
2840 del_timer_sync(&nic->watchdog);
2841 netif_carrier_off(nic->netdev);
2842
2843 if ((nic->flags & wol_magic) | e100_asf(nic)) {
2844 pci_enable_wake(pdev, PCI_D3hot, 1);
2845 pci_enable_wake(pdev, PCI_D3cold, 1);
2846 } else {
2847 pci_enable_wake(pdev, PCI_D3hot, 0);
2848 pci_enable_wake(pdev, PCI_D3cold, 0);
2849 }
2850
2851 free_irq(pdev->irq, netdev);
2852
2853 pci_disable_device(pdev);
2854 pci_set_power_state(pdev, PCI_D3hot);
2855} 2832}
2856 2833
2857/* ------------------ PCI Error Recovery infrastructure -------------- */ 2834/* ------------------ PCI Error Recovery infrastructure -------------- */
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 3beace55b58d..7fe20310eb5f 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -438,7 +438,7 @@ static void e1000_release_nvm_82571(struct e1000_hw *hw)
438 * For non-82573 silicon, write data to EEPROM at offset using SPI interface. 438 * For non-82573 silicon, write data to EEPROM at offset using SPI interface.
439 * 439 *
440 * If e1000e_update_nvm_checksum is not called after this function, the 440 * If e1000e_update_nvm_checksum is not called after this function, the
441 * EEPROM will most likley contain an invalid checksum. 441 * EEPROM will most likely contain an invalid checksum.
442 **/ 442 **/
443static s32 e1000_write_nvm_82571(struct e1000_hw *hw, u16 offset, u16 words, 443static s32 e1000_write_nvm_82571(struct e1000_hw *hw, u16 offset, u16 words,
444 u16 *data) 444 u16 *data)
@@ -547,7 +547,7 @@ static s32 e1000_validate_nvm_checksum_82571(struct e1000_hw *hw)
547 * poll for completion. 547 * poll for completion.
548 * 548 *
549 * If e1000e_update_nvm_checksum is not called after this function, the 549 * If e1000e_update_nvm_checksum is not called after this function, the
550 * EEPROM will most likley contain an invalid checksum. 550 * EEPROM will most likely contain an invalid checksum.
551 **/ 551 **/
552static s32 e1000_write_nvm_eewr_82571(struct e1000_hw *hw, u16 offset, 552static s32 e1000_write_nvm_eewr_82571(struct e1000_hw *hw, u16 offset,
553 u16 words, u16 *data) 553 u16 words, u16 *data)
@@ -1053,7 +1053,7 @@ static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw)
1053 /* If SerDes loopback mode is entered, there is no form 1053 /* If SerDes loopback mode is entered, there is no form
1054 * of reset to take the adapter out of that mode. So we 1054 * of reset to take the adapter out of that mode. So we
1055 * have to explicitly take the adapter out of loopback 1055 * have to explicitly take the adapter out of loopback
1056 * mode. This prevents drivers from twidling their thumbs 1056 * mode. This prevents drivers from twiddling their thumbs
1057 * if another tool failed to take it out of loopback mode. 1057 * if another tool failed to take it out of loopback mode.
1058 */ 1058 */
1059 ew32(SCTL, 1059 ew32(SCTL,
@@ -1098,7 +1098,7 @@ static s32 e1000_valid_led_default_82571(struct e1000_hw *hw, u16 *data)
1098 * e1000e_get_laa_state_82571 - Get locally administered address state 1098 * e1000e_get_laa_state_82571 - Get locally administered address state
1099 * @hw: pointer to the HW structure 1099 * @hw: pointer to the HW structure
1100 * 1100 *
1101 * Retrieve and return the current locally administed address state. 1101 * Retrieve and return the current locally administered address state.
1102 **/ 1102 **/
1103bool e1000e_get_laa_state_82571(struct e1000_hw *hw) 1103bool e1000e_get_laa_state_82571(struct e1000_hw *hw)
1104{ 1104{
@@ -1113,7 +1113,7 @@ bool e1000e_get_laa_state_82571(struct e1000_hw *hw)
1113 * @hw: pointer to the HW structure 1113 * @hw: pointer to the HW structure
1114 * @state: enable/disable locally administered address 1114 * @state: enable/disable locally administered address
1115 * 1115 *
1116 * Enable/Disable the current locally administed address state. 1116 * Enable/Disable the current locally administers address state.
1117 **/ 1117 **/
1118void e1000e_set_laa_state_82571(struct e1000_hw *hw, bool state) 1118void e1000e_set_laa_state_82571(struct e1000_hw *hw, bool state)
1119{ 1119{
@@ -1281,16 +1281,6 @@ static struct e1000_phy_operations e82_phy_ops_m88 = {
1281 1281
1282static struct e1000_nvm_operations e82571_nvm_ops = { 1282static struct e1000_nvm_operations e82571_nvm_ops = {
1283 .acquire_nvm = e1000_acquire_nvm_82571, 1283 .acquire_nvm = e1000_acquire_nvm_82571,
1284 .read_nvm = e1000e_read_nvm_spi,
1285 .release_nvm = e1000_release_nvm_82571,
1286 .update_nvm = e1000_update_nvm_checksum_82571,
1287 .valid_led_default = e1000_valid_led_default_82571,
1288 .validate_nvm = e1000_validate_nvm_checksum_82571,
1289 .write_nvm = e1000_write_nvm_82571,
1290};
1291
1292static struct e1000_nvm_operations e82573_nvm_ops = {
1293 .acquire_nvm = e1000_acquire_nvm_82571,
1294 .read_nvm = e1000e_read_nvm_eerd, 1284 .read_nvm = e1000e_read_nvm_eerd,
1295 .release_nvm = e1000_release_nvm_82571, 1285 .release_nvm = e1000_release_nvm_82571,
1296 .update_nvm = e1000_update_nvm_checksum_82571, 1286 .update_nvm = e1000_update_nvm_checksum_82571,
@@ -1355,6 +1345,6 @@ struct e1000_info e1000_82573_info = {
1355 .get_invariants = e1000_get_invariants_82571, 1345 .get_invariants = e1000_get_invariants_82571,
1356 .mac_ops = &e82571_mac_ops, 1346 .mac_ops = &e82571_mac_ops,
1357 .phy_ops = &e82_phy_ops_m88, 1347 .phy_ops = &e82_phy_ops_m88,
1358 .nvm_ops = &e82573_nvm_ops, 1348 .nvm_ops = &e82571_nvm_ops,
1359}; 1349};
1360 1350
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 6232c3e96689..a4f511f549f7 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -66,7 +66,7 @@
66#define E1000_WUFC_ARP 0x00000020 /* ARP Request Packet Wakeup Enable */ 66#define E1000_WUFC_ARP 0x00000020 /* ARP Request Packet Wakeup Enable */
67 67
68/* Extended Device Control */ 68/* Extended Device Control */
69#define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Defineable Pin 7 */ 69#define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Definable Pin 7 */
70#define E1000_CTRL_EXT_EE_RST 0x00002000 /* Reinitialize from EEPROM */ 70#define E1000_CTRL_EXT_EE_RST 0x00002000 /* Reinitialize from EEPROM */
71#define E1000_CTRL_EXT_RO_DIS 0x00020000 /* Relaxed Ordering disable */ 71#define E1000_CTRL_EXT_RO_DIS 0x00020000 /* Relaxed Ordering disable */
72#define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000 72#define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000
@@ -75,12 +75,12 @@
75#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */ 75#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */
76#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */ 76#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */
77 77
78/* Receive Decriptor bit definitions */ 78/* Receive Descriptor bit definitions */
79#define E1000_RXD_STAT_DD 0x01 /* Descriptor Done */ 79#define E1000_RXD_STAT_DD 0x01 /* Descriptor Done */
80#define E1000_RXD_STAT_EOP 0x02 /* End of Packet */ 80#define E1000_RXD_STAT_EOP 0x02 /* End of Packet */
81#define E1000_RXD_STAT_IXSM 0x04 /* Ignore checksum */ 81#define E1000_RXD_STAT_IXSM 0x04 /* Ignore checksum */
82#define E1000_RXD_STAT_VP 0x08 /* IEEE VLAN Packet */ 82#define E1000_RXD_STAT_VP 0x08 /* IEEE VLAN Packet */
83#define E1000_RXD_STAT_UDPCS 0x10 /* UDP xsum caculated */ 83#define E1000_RXD_STAT_UDPCS 0x10 /* UDP xsum calculated */
84#define E1000_RXD_STAT_TCPCS 0x20 /* TCP xsum calculated */ 84#define E1000_RXD_STAT_TCPCS 0x20 /* TCP xsum calculated */
85#define E1000_RXD_ERR_CE 0x01 /* CRC Error */ 85#define E1000_RXD_ERR_CE 0x01 /* CRC Error */
86#define E1000_RXD_ERR_SE 0x02 /* Symbol Error */ 86#define E1000_RXD_ERR_SE 0x02 /* Symbol Error */
@@ -223,7 +223,7 @@
223#define E1000_STATUS_LAN_INIT_DONE 0x00000200 /* Lan Init Completion by NVM */ 223#define E1000_STATUS_LAN_INIT_DONE 0x00000200 /* Lan Init Completion by NVM */
224#define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master requests. */ 224#define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master requests. */
225 225
226/* Constants used to intrepret the masked PCI-X bus speed. */ 226/* Constants used to interpret the masked PCI-X bus speed. */
227 227
228#define HALF_DUPLEX 1 228#define HALF_DUPLEX 1
229#define FULL_DUPLEX 2 229#define FULL_DUPLEX 2
@@ -517,7 +517,7 @@
517/* PHY 1000 MII Register/Bit Definitions */ 517/* PHY 1000 MII Register/Bit Definitions */
518/* PHY Registers defined by IEEE */ 518/* PHY Registers defined by IEEE */
519#define PHY_CONTROL 0x00 /* Control Register */ 519#define PHY_CONTROL 0x00 /* Control Register */
520#define PHY_STATUS 0x01 /* Status Regiser */ 520#define PHY_STATUS 0x01 /* Status Register */
521#define PHY_ID1 0x02 /* Phy Id Reg (word 1) */ 521#define PHY_ID1 0x02 /* Phy Id Reg (word 1) */
522#define PHY_ID2 0x03 /* Phy Id Reg (word 2) */ 522#define PHY_ID2 0x03 /* Phy Id Reg (word 2) */
523#define PHY_AUTONEG_ADV 0x04 /* Autoneg Advertisement */ 523#define PHY_AUTONEG_ADV 0x04 /* Autoneg Advertisement */
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index 8b88c226e858..327c0620da31 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -42,8 +42,7 @@
42struct e1000_info; 42struct e1000_info;
43 43
44#define ndev_printk(level, netdev, format, arg...) \ 44#define ndev_printk(level, netdev, format, arg...) \
45 printk(level "%s: %s: " format, (netdev)->dev.parent->bus_id, \ 45 printk(level "%s: " format, (netdev)->name, ## arg)
46 (netdev)->name, ## arg)
47 46
48#ifdef DEBUG 47#ifdef DEBUG
49#define ndev_dbg(netdev, format, arg...) \ 48#define ndev_dbg(netdev, format, arg...) \
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 3c5862f97dbf..916025b30fc3 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -184,7 +184,7 @@ enum e1e_registers {
184 E1000_ICRXDMTC = 0x04120, /* Irq Cause Rx Desc MinThreshold Count */ 184 E1000_ICRXDMTC = 0x04120, /* Irq Cause Rx Desc MinThreshold Count */
185 E1000_ICRXOC = 0x04124, /* Irq Cause Receiver Overrun Count */ 185 E1000_ICRXOC = 0x04124, /* Irq Cause Receiver Overrun Count */
186 E1000_RXCSUM = 0x05000, /* RX Checksum Control - RW */ 186 E1000_RXCSUM = 0x05000, /* RX Checksum Control - RW */
187 E1000_RFCTL = 0x05008, /* Receive Filter Control*/ 187 E1000_RFCTL = 0x05008, /* Receive Filter Control */
188 E1000_MTA = 0x05200, /* Multicast Table Array - RW Array */ 188 E1000_MTA = 0x05200, /* Multicast Table Array - RW Array */
189 E1000_RA = 0x05400, /* Receive Address - RW Array */ 189 E1000_RA = 0x05400, /* Receive Address - RW Array */
190 E1000_VFTA = 0x05600, /* VLAN Filter Table Array - RW Array */ 190 E1000_VFTA = 0x05600, /* VLAN Filter Table Array - RW Array */
@@ -202,7 +202,7 @@ enum e1e_registers {
202 E1000_FACTPS = 0x05B30, /* Function Active and Power State to MNG */ 202 E1000_FACTPS = 0x05B30, /* Function Active and Power State to MNG */
203 E1000_SWSM = 0x05B50, /* SW Semaphore */ 203 E1000_SWSM = 0x05B50, /* SW Semaphore */
204 E1000_FWSM = 0x05B54, /* FW Semaphore */ 204 E1000_FWSM = 0x05B54, /* FW Semaphore */
205 E1000_HICR = 0x08F00, /* Host Inteface Control */ 205 E1000_HICR = 0x08F00, /* Host Interface Control */
206}; 206};
207 207
208/* RSS registers */ 208/* RSS registers */
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 8f8139de1f48..0ae39550768d 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -671,7 +671,7 @@ static s32 e1000_get_phy_info_ich8lan(struct e1000_hw *hw)
671 * e1000_check_polarity_ife_ich8lan - Check cable polarity for IFE PHY 671 * e1000_check_polarity_ife_ich8lan - Check cable polarity for IFE PHY
672 * @hw: pointer to the HW structure 672 * @hw: pointer to the HW structure
673 * 673 *
674 * Polarity is determined on the polarity reveral feature being enabled. 674 * Polarity is determined on the polarity reversal feature being enabled.
675 * This function is only called by other family-specific 675 * This function is only called by other family-specific
676 * routines. 676 * routines.
677 **/ 677 **/
@@ -947,7 +947,7 @@ static s32 e1000_flash_cycle_init_ich8lan(struct e1000_hw *hw)
947 /* Either we should have a hardware SPI cycle in progress 947 /* Either we should have a hardware SPI cycle in progress
948 * bit to check against, in order to start a new cycle or 948 * bit to check against, in order to start a new cycle or
949 * FDONE bit should be changed in the hardware so that it 949 * FDONE bit should be changed in the hardware so that it
950 * is 1 after harware reset, which can then be used as an 950 * is 1 after hardware reset, which can then be used as an
951 * indication whether a cycle is in progress or has been 951 * indication whether a cycle is in progress or has been
952 * completed. 952 * completed.
953 */ 953 */
@@ -1155,7 +1155,7 @@ static s32 e1000_write_nvm_ich8lan(struct e1000_hw *hw, u16 offset, u16 words,
1155 * which writes the checksum to the shadow ram. The changes in the shadow 1155 * which writes the checksum to the shadow ram. The changes in the shadow
1156 * ram are then committed to the EEPROM by processing each bank at a time 1156 * ram are then committed to the EEPROM by processing each bank at a time
1157 * checking for the modified bit and writing only the pending changes. 1157 * checking for the modified bit and writing only the pending changes.
1158 * After a succesful commit, the shadow ram is cleared and is ready for 1158 * After a successful commit, the shadow ram is cleared and is ready for
1159 * future writes. 1159 * future writes.
1160 **/ 1160 **/
1161static s32 e1000_update_nvm_checksum_ich8lan(struct e1000_hw *hw) 1161static s32 e1000_update_nvm_checksum_ich8lan(struct e1000_hw *hw)
@@ -1680,7 +1680,7 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
1680 * - initialize LED identification 1680 * - initialize LED identification
1681 * - setup receive address registers 1681 * - setup receive address registers
1682 * - setup flow control 1682 * - setup flow control
1683 * - setup transmit discriptors 1683 * - setup transmit descriptors
1684 * - clear statistics 1684 * - clear statistics
1685 **/ 1685 **/
1686static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw) 1686static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw)
@@ -1961,7 +1961,7 @@ static s32 e1000_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw)
1961 E1000_PHY_CTRL_NOND0A_GBE_DISABLE); 1961 E1000_PHY_CTRL_NOND0A_GBE_DISABLE);
1962 ew32(PHY_CTRL, phy_ctrl); 1962 ew32(PHY_CTRL, phy_ctrl);
1963 1963
1964 /* Call gig speed drop workaround on Giga disable before accessing 1964 /* Call gig speed drop workaround on Gig disable before accessing
1965 * any PHY registers */ 1965 * any PHY registers */
1966 e1000e_gig_downshift_workaround_ich8lan(hw); 1966 e1000e_gig_downshift_workaround_ich8lan(hw);
1967 1967
@@ -1972,7 +1972,7 @@ static s32 e1000_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw)
1972/** 1972/**
1973 * e1000_set_kmrn_lock_loss_workaound_ich8lan - Set Kumeran workaround state 1973 * e1000_set_kmrn_lock_loss_workaound_ich8lan - Set Kumeran workaround state
1974 * @hw: pointer to the HW structure 1974 * @hw: pointer to the HW structure
1975 * @state: boolean value used to set the current Kumaran workaround state 1975 * @state: boolean value used to set the current Kumeran workaround state
1976 * 1976 *
1977 * If ICH8, set the current Kumeran workaround state (enabled - TRUE 1977 * If ICH8, set the current Kumeran workaround state (enabled - TRUE
1978 * /disabled - FALSE). 1978 * /disabled - FALSE).
@@ -2017,7 +2017,7 @@ void e1000e_igp3_phy_powerdown_workaround_ich8lan(struct e1000_hw *hw)
2017 E1000_PHY_CTRL_NOND0A_GBE_DISABLE); 2017 E1000_PHY_CTRL_NOND0A_GBE_DISABLE);
2018 ew32(PHY_CTRL, reg); 2018 ew32(PHY_CTRL, reg);
2019 2019
2020 /* Call gig speed drop workaround on Giga disable before 2020 /* Call gig speed drop workaround on Gig disable before
2021 * accessing any PHY registers */ 2021 * accessing any PHY registers */
2022 if (hw->mac.type == e1000_ich8lan) 2022 if (hw->mac.type == e1000_ich8lan)
2023 e1000e_gig_downshift_workaround_ich8lan(hw); 2023 e1000e_gig_downshift_workaround_ich8lan(hw);
@@ -2045,7 +2045,7 @@ void e1000e_igp3_phy_powerdown_workaround_ich8lan(struct e1000_hw *hw)
2045 * @hw: pointer to the HW structure 2045 * @hw: pointer to the HW structure
2046 * 2046 *
2047 * Steps to take when dropping from 1Gb/s (eg. link cable removal (LSC), 2047 * Steps to take when dropping from 1Gb/s (eg. link cable removal (LSC),
2048 * LPLU, Giga disable, MDIC PHY reset): 2048 * LPLU, Gig disable, MDIC PHY reset):
2049 * 1) Set Kumeran Near-end loopback 2049 * 1) Set Kumeran Near-end loopback
2050 * 2) Clear Kumeran Near-end loopback 2050 * 2) Clear Kumeran Near-end loopback
2051 * Should only be called for ICH8[m] devices with IGP_3 Phy. 2051 * Should only be called for ICH8[m] devices with IGP_3 Phy.
@@ -2089,10 +2089,10 @@ static s32 e1000_cleanup_led_ich8lan(struct e1000_hw *hw)
2089} 2089}
2090 2090
2091/** 2091/**
2092 * e1000_led_on_ich8lan - Turn LED's on 2092 * e1000_led_on_ich8lan - Turn LEDs on
2093 * @hw: pointer to the HW structure 2093 * @hw: pointer to the HW structure
2094 * 2094 *
2095 * Turn on the LED's. 2095 * Turn on the LEDs.
2096 **/ 2096 **/
2097static s32 e1000_led_on_ich8lan(struct e1000_hw *hw) 2097static s32 e1000_led_on_ich8lan(struct e1000_hw *hw)
2098{ 2098{
@@ -2105,10 +2105,10 @@ static s32 e1000_led_on_ich8lan(struct e1000_hw *hw)
2105} 2105}
2106 2106
2107/** 2107/**
2108 * e1000_led_off_ich8lan - Turn LED's off 2108 * e1000_led_off_ich8lan - Turn LEDs off
2109 * @hw: pointer to the HW structure 2109 * @hw: pointer to the HW structure
2110 * 2110 *
2111 * Turn off the LED's. 2111 * Turn off the LEDs.
2112 **/ 2112 **/
2113static s32 e1000_led_off_ich8lan(struct e1000_hw *hw) 2113static s32 e1000_led_off_ich8lan(struct e1000_hw *hw)
2114{ 2114{
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 16f35fadb74b..95f75a43c9f9 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -589,9 +589,6 @@ static s32 e1000_set_default_fc_generic(struct e1000_hw *hw)
589 s32 ret_val; 589 s32 ret_val;
590 u16 nvm_data; 590 u16 nvm_data;
591 591
592 if (mac->fc != e1000_fc_default)
593 return 0;
594
595 /* Read and store word 0x0F of the EEPROM. This word contains bits 592 /* Read and store word 0x0F of the EEPROM. This word contains bits
596 * that determine the hardware's default PAUSE (flow control) mode, 593 * that determine the hardware's default PAUSE (flow control) mode,
597 * a bit that determines whether the HW defaults to enabling or 594 * a bit that determines whether the HW defaults to enabling or
@@ -1107,34 +1104,13 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw)
1107 (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) { 1104 (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) {
1108 mac->fc = e1000_fc_rx_pause; 1105 mac->fc = e1000_fc_rx_pause;
1109 hw_dbg(hw, "Flow Control = RX PAUSE frames only.\r\n"); 1106 hw_dbg(hw, "Flow Control = RX PAUSE frames only.\r\n");
1110 } 1107 } else {
1111 /* Per the IEEE spec, at this point flow control should be 1108 /*
1112 * disabled. However, we want to consider that we could 1109 * Per the IEEE spec, at this point flow control
1113 * be connected to a legacy switch that doesn't advertise 1110 * should be disabled.
1114 * desired flow control, but can be forced on the link 1111 */
1115 * partner. So if we advertised no flow control, that is
1116 * what we will resolve to. If we advertised some kind of
1117 * receive capability (Rx Pause Only or Full Flow Control)
1118 * and the link partner advertised none, we will configure
1119 * ourselves to enable Rx Flow Control only. We can do
1120 * this safely for two reasons: If the link partner really
1121 * didn't want flow control enabled, and we enable Rx, no
1122 * harm done since we won't be receiving any PAUSE frames
1123 * anyway. If the intent on the link partner was to have
1124 * flow control enabled, then by us enabling RX only, we
1125 * can at least receive pause frames and process them.
1126 * This is a good idea because in most cases, since we are
1127 * predominantly a server NIC, more times than not we will
1128 * be asked to delay transmission of packets than asking
1129 * our link partner to pause transmission of frames.
1130 */
1131 else if ((mac->original_fc == e1000_fc_none) ||
1132 (mac->original_fc == e1000_fc_tx_pause)) {
1133 mac->fc = e1000_fc_none; 1112 mac->fc = e1000_fc_none;
1134 hw_dbg(hw, "Flow Control = NONE.\r\n"); 1113 hw_dbg(hw, "Flow Control = NONE.\r\n");
1135 } else {
1136 mac->fc = e1000_fc_rx_pause;
1137 hw_dbg(hw, "Flow Control = RX PAUSE frames only.\r\n");
1138 } 1114 }
1139 1115
1140 /* Now we need to do one last check... If we auto- 1116 /* Now we need to do one last check... If we auto-
@@ -1164,7 +1140,7 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw)
1164} 1140}
1165 1141
1166/** 1142/**
1167 * e1000e_get_speed_and_duplex_copper - Retreive current speed/duplex 1143 * e1000e_get_speed_and_duplex_copper - Retrieve current speed/duplex
1168 * @hw: pointer to the HW structure 1144 * @hw: pointer to the HW structure
1169 * @speed: stores the current speed 1145 * @speed: stores the current speed
1170 * @duplex: stores the current duplex 1146 * @duplex: stores the current duplex
@@ -1200,7 +1176,7 @@ s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u16 *dup
1200} 1176}
1201 1177
1202/** 1178/**
1203 * e1000e_get_speed_and_duplex_fiber_serdes - Retreive current speed/duplex 1179 * e1000e_get_speed_and_duplex_fiber_serdes - Retrieve current speed/duplex
1204 * @hw: pointer to the HW structure 1180 * @hw: pointer to the HW structure
1205 * @speed: stores the current speed 1181 * @speed: stores the current speed
1206 * @duplex: stores the current duplex 1182 * @duplex: stores the current duplex
@@ -1410,7 +1386,7 @@ s32 e1000e_cleanup_led_generic(struct e1000_hw *hw)
1410 * e1000e_blink_led - Blink LED 1386 * e1000e_blink_led - Blink LED
1411 * @hw: pointer to the HW structure 1387 * @hw: pointer to the HW structure
1412 * 1388 *
1413 * Blink the led's which are set to be on. 1389 * Blink the LEDs which are set to be on.
1414 **/ 1390 **/
1415s32 e1000e_blink_led(struct e1000_hw *hw) 1391s32 e1000e_blink_led(struct e1000_hw *hw)
1416{ 1392{
@@ -1515,7 +1491,7 @@ void e1000e_set_pcie_no_snoop(struct e1000_hw *hw, u32 no_snoop)
1515 * @hw: pointer to the HW structure 1491 * @hw: pointer to the HW structure
1516 * 1492 *
1517 * Returns 0 if successful, else returns -10 1493 * Returns 0 if successful, else returns -10
1518 * (-E1000_ERR_MASTER_REQUESTS_PENDING) if master disable bit has not casued 1494 * (-E1000_ERR_MASTER_REQUESTS_PENDING) if master disable bit has not caused
1519 * the master requests to be disabled. 1495 * the master requests to be disabled.
1520 * 1496 *
1521 * Disables PCI-Express master access and verifies there are no pending 1497 * Disables PCI-Express master access and verifies there are no pending
@@ -1876,7 +1852,7 @@ static s32 e1000_ready_nvm_eeprom(struct e1000_hw *hw)
1876} 1852}
1877 1853
1878/** 1854/**
1879 * e1000e_read_nvm_spi - Read EEPROM's using SPI 1855 * e1000e_read_nvm_spi - Reads EEPROM using SPI
1880 * @hw: pointer to the HW structure 1856 * @hw: pointer to the HW structure
1881 * @offset: offset of word in the EEPROM to read 1857 * @offset: offset of word in the EEPROM to read
1882 * @words: number of words to read 1858 * @words: number of words to read
@@ -1980,7 +1956,7 @@ s32 e1000e_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
1980 * Writes data to EEPROM at offset using SPI interface. 1956 * Writes data to EEPROM at offset using SPI interface.
1981 * 1957 *
1982 * If e1000e_update_nvm_checksum is not called after this function , the 1958 * If e1000e_update_nvm_checksum is not called after this function , the
1983 * EEPROM will most likley contain an invalid checksum. 1959 * EEPROM will most likely contain an invalid checksum.
1984 **/ 1960 **/
1985s32 e1000e_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data) 1961s32 e1000e_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
1986{ 1962{
@@ -2222,7 +2198,7 @@ static u8 e1000_calculate_checksum(u8 *buffer, u32 length)
2222 * 2198 *
2223 * Returns E1000_success upon success, else E1000_ERR_HOST_INTERFACE_COMMAND 2199 * Returns E1000_success upon success, else E1000_ERR_HOST_INTERFACE_COMMAND
2224 * 2200 *
2225 * This function checks whether the HOST IF is enabled for command operaton 2201 * This function checks whether the HOST IF is enabled for command operation
2226 * and also checks whether the previous command is completed. It busy waits 2202 * and also checks whether the previous command is completed. It busy waits
2227 * in case of previous command is not completed. 2203 * in case of previous command is not completed.
2228 **/ 2204 **/
@@ -2254,7 +2230,7 @@ static s32 e1000_mng_enable_host_if(struct e1000_hw *hw)
2254} 2230}
2255 2231
2256/** 2232/**
2257 * e1000e_check_mng_mode - check managament mode 2233 * e1000e_check_mng_mode - check management mode
2258 * @hw: pointer to the HW structure 2234 * @hw: pointer to the HW structure
2259 * 2235 *
2260 * Reads the firmware semaphore register and returns true (>0) if 2236 * Reads the firmware semaphore register and returns true (>0) if
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 3031d6d16247..fc5c63f4f578 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -1006,7 +1006,7 @@ static void e1000_irq_enable(struct e1000_adapter *adapter)
1006 * e1000_get_hw_control - get control of the h/w from f/w 1006 * e1000_get_hw_control - get control of the h/w from f/w
1007 * @adapter: address of board private structure 1007 * @adapter: address of board private structure
1008 * 1008 *
1009 * e1000_get_hw_control sets {CTRL_EXT|FWSM}:DRV_LOAD bit. 1009 * e1000_get_hw_control sets {CTRL_EXT|SWSM}:DRV_LOAD bit.
1010 * For ASF and Pass Through versions of f/w this means that 1010 * For ASF and Pass Through versions of f/w this means that
1011 * the driver is loaded. For AMT version (only with 82573) 1011 * the driver is loaded. For AMT version (only with 82573)
1012 * of the f/w this means that the network i/f is open. 1012 * of the f/w this means that the network i/f is open.
@@ -1032,7 +1032,7 @@ static void e1000_get_hw_control(struct e1000_adapter *adapter)
1032 * e1000_release_hw_control - release control of the h/w to f/w 1032 * e1000_release_hw_control - release control of the h/w to f/w
1033 * @adapter: address of board private structure 1033 * @adapter: address of board private structure
1034 * 1034 *
1035 * e1000_release_hw_control resets {CTRL_EXT|FWSM}:DRV_LOAD bit. 1035 * e1000_release_hw_control resets {CTRL_EXT|SWSM}:DRV_LOAD bit.
1036 * For ASF and Pass Through versions of f/w this means that the 1036 * For ASF and Pass Through versions of f/w this means that the
1037 * driver is no longer loaded. For AMT version (only with 82573) i 1037 * driver is no longer loaded. For AMT version (only with 82573) i
1038 * of the f/w this means that the network i/f is closed. 1038 * of the f/w this means that the network i/f is closed.
@@ -1241,6 +1241,11 @@ void e1000e_free_rx_resources(struct e1000_adapter *adapter)
1241 1241
1242/** 1242/**
1243 * e1000_update_itr - update the dynamic ITR value based on statistics 1243 * e1000_update_itr - update the dynamic ITR value based on statistics
1244 * @adapter: pointer to adapter
1245 * @itr_setting: current adapter->itr
1246 * @packets: the number of packets during this measurement interval
1247 * @bytes: the number of bytes during this measurement interval
1248 *
1244 * Stores a new ITR value based on packets and byte 1249 * Stores a new ITR value based on packets and byte
1245 * counts during the last interrupt. The advantage of per interrupt 1250 * counts during the last interrupt. The advantage of per interrupt
1246 * computation is faster updates and more accurate ITR for the current 1251 * computation is faster updates and more accurate ITR for the current
@@ -1250,10 +1255,6 @@ void e1000e_free_rx_resources(struct e1000_adapter *adapter)
1250 * while increasing bulk throughput. 1255 * while increasing bulk throughput.
1251 * this functionality is controlled by the InterruptThrottleRate module 1256 * this functionality is controlled by the InterruptThrottleRate module
1252 * parameter (see e1000_param.c) 1257 * parameter (see e1000_param.c)
1253 * @adapter: pointer to adapter
1254 * @itr_setting: current adapter->itr
1255 * @packets: the number of packets during this measurement interval
1256 * @bytes: the number of bytes during this measurement interval
1257 **/ 1258 **/
1258static unsigned int e1000_update_itr(struct e1000_adapter *adapter, 1259static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
1259 u16 itr_setting, int packets, 1260 u16 itr_setting, int packets,
@@ -1366,6 +1367,7 @@ set_itr_now:
1366/** 1367/**
1367 * e1000_clean - NAPI Rx polling callback 1368 * e1000_clean - NAPI Rx polling callback
1368 * @adapter: board private structure 1369 * @adapter: board private structure
1370 * @budget: amount of packets driver is allowed to process this poll
1369 **/ 1371 **/
1370static int e1000_clean(struct napi_struct *napi, int budget) 1372static int e1000_clean(struct napi_struct *napi, int budget)
1371{ 1373{
@@ -2000,7 +2002,7 @@ static void e1000_power_down_phy(struct e1000_adapter *adapter)
2000 e1000_check_reset_block(hw)) 2002 e1000_check_reset_block(hw))
2001 return; 2003 return;
2002 2004
2003 /* managebility (AMT) is enabled */ 2005 /* manageability (AMT) is enabled */
2004 if (er32(MANC) & E1000_MANC_SMBUS_EN) 2006 if (er32(MANC) & E1000_MANC_SMBUS_EN)
2005 return; 2007 return;
2006 2008
@@ -3488,7 +3490,6 @@ static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
3488static void e1000e_disable_l1aspm(struct pci_dev *pdev) 3490static void e1000e_disable_l1aspm(struct pci_dev *pdev)
3489{ 3491{
3490 int pos; 3492 int pos;
3491 u32 cap;
3492 u16 val; 3493 u16 val;
3493 3494
3494 /* 3495 /*
@@ -3503,7 +3504,6 @@ static void e1000e_disable_l1aspm(struct pci_dev *pdev)
3503 * active. 3504 * active.
3504 */ 3505 */
3505 pos = pci_find_capability(pdev, PCI_CAP_ID_EXP); 3506 pos = pci_find_capability(pdev, PCI_CAP_ID_EXP);
3506 pci_read_config_dword(pdev, pos + PCI_EXP_LNKCAP, &cap);
3507 pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, &val); 3507 pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, &val);
3508 if (val & 0x2) { 3508 if (val & 0x2) {
3509 dev_warn(&pdev->dev, "Disabling L1 ASPM\n"); 3509 dev_warn(&pdev->dev, "Disabling L1 ASPM\n");
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index fc6fee112f1c..dab3c468a768 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -121,7 +121,7 @@ s32 e1000e_phy_reset_dsp(struct e1000_hw *hw)
121 * @offset: register offset to be read 121 * @offset: register offset to be read
122 * @data: pointer to the read data 122 * @data: pointer to the read data
123 * 123 *
124 * Reads the MDI control regsiter in the PHY at offset and stores the 124 * Reads the MDI control register in the PHY at offset and stores the
125 * information read to data. 125 * information read to data.
126 **/ 126 **/
127static s32 e1000_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data) 127static s32 e1000_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data)
@@ -1172,7 +1172,7 @@ s32 e1000e_set_d3_lplu_state(struct e1000_hw *hw, bool active)
1172} 1172}
1173 1173
1174/** 1174/**
1175 * e1000e_check_downshift - Checks whether a downshift in speed occured 1175 * e1000e_check_downshift - Checks whether a downshift in speed occurred
1176 * @hw: pointer to the HW structure 1176 * @hw: pointer to the HW structure
1177 * 1177 *
1178 * Success returns 0, Failure returns 1 1178 * Success returns 0, Failure returns 1
@@ -1388,8 +1388,8 @@ s32 e1000e_get_cable_length_m88(struct e1000_hw *hw)
1388 * 1388 *
1389 * The automatic gain control (agc) normalizes the amplitude of the 1389 * The automatic gain control (agc) normalizes the amplitude of the
1390 * received signal, adjusting for the attenuation produced by the 1390 * received signal, adjusting for the attenuation produced by the
1391 * cable. By reading the AGC registers, which reperesent the 1391 * cable. By reading the AGC registers, which represent the
1392 * cobination of course and fine gain value, the value can be put 1392 * combination of course and fine gain value, the value can be put
1393 * into a lookup table to obtain the approximate cable length 1393 * into a lookup table to obtain the approximate cable length
1394 * for each channel. 1394 * for each channel.
1395 **/ 1395 **/
@@ -1619,7 +1619,7 @@ s32 e1000e_phy_sw_reset(struct e1000_hw *hw)
1619 * Verify the reset block is not blocking us from resetting. Acquire 1619 * Verify the reset block is not blocking us from resetting. Acquire
1620 * semaphore (if necessary) and read/set/write the device control reset 1620 * semaphore (if necessary) and read/set/write the device control reset
1621 * bit in the PHY. Wait the appropriate delay time for the device to 1621 * bit in the PHY. Wait the appropriate delay time for the device to
1622 * reset and relase the semaphore (if necessary). 1622 * reset and release the semaphore (if necessary).
1623 **/ 1623 **/
1624s32 e1000e_phy_hw_reset_generic(struct e1000_hw *hw) 1624s32 e1000e_phy_hw_reset_generic(struct e1000_hw *hw)
1625{ 1625{
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index 88fb53eba715..7c4ead35cfa2 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -40,7 +40,7 @@
40#include <asm/io.h> 40#include <asm/io.h>
41 41
42#define DRV_NAME "ehea" 42#define DRV_NAME "ehea"
43#define DRV_VERSION "EHEA_0083" 43#define DRV_VERSION "EHEA_0087"
44 44
45/* eHEA capability flags */ 45/* eHEA capability flags */
46#define DLPAR_PORT_ADD_REM 1 46#define DLPAR_PORT_ADD_REM 1
@@ -386,6 +386,13 @@ struct ehea_port_res {
386 386
387 387
388#define EHEA_MAX_PORTS 16 388#define EHEA_MAX_PORTS 16
389
390#define EHEA_NUM_PORTRES_FW_HANDLES 6 /* QP handle, SendCQ handle,
391 RecvCQ handle, EQ handle,
392 SendMR handle, RecvMR handle */
393#define EHEA_NUM_PORT_FW_HANDLES 1 /* EQ handle */
394#define EHEA_NUM_ADAPTER_FW_HANDLES 2 /* MR handle, NEQ handle */
395
389struct ehea_adapter { 396struct ehea_adapter {
390 u64 handle; 397 u64 handle;
391 struct of_device *ofdev; 398 struct of_device *ofdev;
@@ -405,6 +412,31 @@ struct ehea_mc_list {
405 u64 macaddr; 412 u64 macaddr;
406}; 413};
407 414
415/* kdump support */
416struct ehea_fw_handle_entry {
417 u64 adh; /* Adapter Handle */
418 u64 fwh; /* Firmware Handle */
419};
420
421struct ehea_fw_handle_array {
422 struct ehea_fw_handle_entry *arr;
423 int num_entries;
424 struct semaphore lock;
425};
426
427struct ehea_bcmc_reg_entry {
428 u64 adh; /* Adapter Handle */
429 u32 port_id; /* Logical Port Id */
430 u8 reg_type; /* Registration Type */
431 u64 macaddr;
432};
433
434struct ehea_bcmc_reg_array {
435 struct ehea_bcmc_reg_entry *arr;
436 int num_entries;
437 struct semaphore lock;
438};
439
408#define EHEA_PORT_UP 1 440#define EHEA_PORT_UP 1
409#define EHEA_PORT_DOWN 0 441#define EHEA_PORT_DOWN 0
410#define EHEA_PHY_LINK_UP 1 442#define EHEA_PHY_LINK_UP 1
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index c051c7e09b9a..21af674b764e 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -35,6 +35,7 @@
35#include <linux/if_ether.h> 35#include <linux/if_ether.h>
36#include <linux/notifier.h> 36#include <linux/notifier.h>
37#include <linux/reboot.h> 37#include <linux/reboot.h>
38#include <asm/kexec.h>
38 39
39#include <net/ip.h> 40#include <net/ip.h>
40 41
@@ -98,8 +99,10 @@ static int port_name_cnt;
98static LIST_HEAD(adapter_list); 99static LIST_HEAD(adapter_list);
99u64 ehea_driver_flags; 100u64 ehea_driver_flags;
100struct work_struct ehea_rereg_mr_task; 101struct work_struct ehea_rereg_mr_task;
101
102struct semaphore dlpar_mem_lock; 102struct semaphore dlpar_mem_lock;
103struct ehea_fw_handle_array ehea_fw_handles;
104struct ehea_bcmc_reg_array ehea_bcmc_regs;
105
103 106
104static int __devinit ehea_probe_adapter(struct of_device *dev, 107static int __devinit ehea_probe_adapter(struct of_device *dev,
105 const struct of_device_id *id); 108 const struct of_device_id *id);
@@ -132,6 +135,160 @@ void ehea_dump(void *adr, int len, char *msg)
132 } 135 }
133} 136}
134 137
138static void ehea_update_firmware_handles(void)
139{
140 struct ehea_fw_handle_entry *arr = NULL;
141 struct ehea_adapter *adapter;
142 int num_adapters = 0;
143 int num_ports = 0;
144 int num_portres = 0;
145 int i = 0;
146 int num_fw_handles, k, l;
147
148 /* Determine number of handles */
149 list_for_each_entry(adapter, &adapter_list, list) {
150 num_adapters++;
151
152 for (k = 0; k < EHEA_MAX_PORTS; k++) {
153 struct ehea_port *port = adapter->port[k];
154
155 if (!port || (port->state != EHEA_PORT_UP))
156 continue;
157
158 num_ports++;
159 num_portres += port->num_def_qps + port->num_add_tx_qps;
160 }
161 }
162
163 num_fw_handles = num_adapters * EHEA_NUM_ADAPTER_FW_HANDLES +
164 num_ports * EHEA_NUM_PORT_FW_HANDLES +
165 num_portres * EHEA_NUM_PORTRES_FW_HANDLES;
166
167 if (num_fw_handles) {
168 arr = kzalloc(num_fw_handles * sizeof(*arr), GFP_KERNEL);
169 if (!arr)
170 return; /* Keep the existing array */
171 } else
172 goto out_update;
173
174 list_for_each_entry(adapter, &adapter_list, list) {
175 for (k = 0; k < EHEA_MAX_PORTS; k++) {
176 struct ehea_port *port = adapter->port[k];
177
178 if (!port || (port->state != EHEA_PORT_UP))
179 continue;
180
181 for (l = 0;
182 l < port->num_def_qps + port->num_add_tx_qps;
183 l++) {
184 struct ehea_port_res *pr = &port->port_res[l];
185
186 arr[i].adh = adapter->handle;
187 arr[i++].fwh = pr->qp->fw_handle;
188 arr[i].adh = adapter->handle;
189 arr[i++].fwh = pr->send_cq->fw_handle;
190 arr[i].adh = adapter->handle;
191 arr[i++].fwh = pr->recv_cq->fw_handle;
192 arr[i].adh = adapter->handle;
193 arr[i++].fwh = pr->eq->fw_handle;
194 arr[i].adh = adapter->handle;
195 arr[i++].fwh = pr->send_mr.handle;
196 arr[i].adh = adapter->handle;
197 arr[i++].fwh = pr->recv_mr.handle;
198 }
199 arr[i].adh = adapter->handle;
200 arr[i++].fwh = port->qp_eq->fw_handle;
201 }
202
203 arr[i].adh = adapter->handle;
204 arr[i++].fwh = adapter->neq->fw_handle;
205
206 if (adapter->mr.handle) {
207 arr[i].adh = adapter->handle;
208 arr[i++].fwh = adapter->mr.handle;
209 }
210 }
211
212out_update:
213 kfree(ehea_fw_handles.arr);
214 ehea_fw_handles.arr = arr;
215 ehea_fw_handles.num_entries = i;
216}
217
218static void ehea_update_bcmc_registrations(void)
219{
220 struct ehea_bcmc_reg_entry *arr = NULL;
221 struct ehea_adapter *adapter;
222 struct ehea_mc_list *mc_entry;
223 int num_registrations = 0;
224 int i = 0;
225 int k;
226
227 /* Determine number of registrations */
228 list_for_each_entry(adapter, &adapter_list, list)
229 for (k = 0; k < EHEA_MAX_PORTS; k++) {
230 struct ehea_port *port = adapter->port[k];
231
232 if (!port || (port->state != EHEA_PORT_UP))
233 continue;
234
235 num_registrations += 2; /* Broadcast registrations */
236
237 list_for_each_entry(mc_entry, &port->mc_list->list,list)
238 num_registrations += 2;
239 }
240
241 if (num_registrations) {
242 arr = kzalloc(num_registrations * sizeof(*arr), GFP_KERNEL);
243 if (!arr)
244 return; /* Keep the existing array */
245 } else
246 goto out_update;
247
248 list_for_each_entry(adapter, &adapter_list, list) {
249 for (k = 0; k < EHEA_MAX_PORTS; k++) {
250 struct ehea_port *port = adapter->port[k];
251
252 if (!port || (port->state != EHEA_PORT_UP))
253 continue;
254
255 arr[i].adh = adapter->handle;
256 arr[i].port_id = port->logical_port_id;
257 arr[i].reg_type = EHEA_BCMC_BROADCAST |
258 EHEA_BCMC_UNTAGGED;
259 arr[i++].macaddr = port->mac_addr;
260
261 arr[i].adh = adapter->handle;
262 arr[i].port_id = port->logical_port_id;
263 arr[i].reg_type = EHEA_BCMC_BROADCAST |
264 EHEA_BCMC_VLANID_ALL;
265 arr[i++].macaddr = port->mac_addr;
266
267 list_for_each_entry(mc_entry,
268 &port->mc_list->list, list) {
269 arr[i].adh = adapter->handle;
270 arr[i].port_id = port->logical_port_id;
271 arr[i].reg_type = EHEA_BCMC_SCOPE_ALL |
272 EHEA_BCMC_MULTICAST |
273 EHEA_BCMC_UNTAGGED;
274 arr[i++].macaddr = mc_entry->macaddr;
275
276 arr[i].adh = adapter->handle;
277 arr[i].port_id = port->logical_port_id;
278 arr[i].reg_type = EHEA_BCMC_SCOPE_ALL |
279 EHEA_BCMC_MULTICAST |
280 EHEA_BCMC_VLANID_ALL;
281 arr[i++].macaddr = mc_entry->macaddr;
282 }
283 }
284 }
285
286out_update:
287 kfree(ehea_bcmc_regs.arr);
288 ehea_bcmc_regs.arr = arr;
289 ehea_bcmc_regs.num_entries = i;
290}
291
135static struct net_device_stats *ehea_get_stats(struct net_device *dev) 292static struct net_device_stats *ehea_get_stats(struct net_device *dev)
136{ 293{
137 struct ehea_port *port = netdev_priv(dev); 294 struct ehea_port *port = netdev_priv(dev);
@@ -1601,19 +1758,25 @@ static int ehea_set_mac_addr(struct net_device *dev, void *sa)
1601 1758
1602 memcpy(dev->dev_addr, mac_addr->sa_data, dev->addr_len); 1759 memcpy(dev->dev_addr, mac_addr->sa_data, dev->addr_len);
1603 1760
1761 down(&ehea_bcmc_regs.lock);
1762
1604 /* Deregister old MAC in pHYP */ 1763 /* Deregister old MAC in pHYP */
1605 ret = ehea_broadcast_reg_helper(port, H_DEREG_BCMC); 1764 ret = ehea_broadcast_reg_helper(port, H_DEREG_BCMC);
1606 if (ret) 1765 if (ret)
1607 goto out_free; 1766 goto out_upregs;
1608 1767
1609 port->mac_addr = cb0->port_mac_addr << 16; 1768 port->mac_addr = cb0->port_mac_addr << 16;
1610 1769
1611 /* Register new MAC in pHYP */ 1770 /* Register new MAC in pHYP */
1612 ret = ehea_broadcast_reg_helper(port, H_REG_BCMC); 1771 ret = ehea_broadcast_reg_helper(port, H_REG_BCMC);
1613 if (ret) 1772 if (ret)
1614 goto out_free; 1773 goto out_upregs;
1615 1774
1616 ret = 0; 1775 ret = 0;
1776
1777out_upregs:
1778 ehea_update_bcmc_registrations();
1779 up(&ehea_bcmc_regs.lock);
1617out_free: 1780out_free:
1618 kfree(cb0); 1781 kfree(cb0);
1619out: 1782out:
@@ -1775,9 +1938,11 @@ static void ehea_set_multicast_list(struct net_device *dev)
1775 } 1938 }
1776 ehea_promiscuous(dev, 0); 1939 ehea_promiscuous(dev, 0);
1777 1940
1941 down(&ehea_bcmc_regs.lock);
1942
1778 if (dev->flags & IFF_ALLMULTI) { 1943 if (dev->flags & IFF_ALLMULTI) {
1779 ehea_allmulti(dev, 1); 1944 ehea_allmulti(dev, 1);
1780 return; 1945 goto out;
1781 } 1946 }
1782 ehea_allmulti(dev, 0); 1947 ehea_allmulti(dev, 0);
1783 1948
@@ -1803,6 +1968,8 @@ static void ehea_set_multicast_list(struct net_device *dev)
1803 1968
1804 } 1969 }
1805out: 1970out:
1971 ehea_update_bcmc_registrations();
1972 up(&ehea_bcmc_regs.lock);
1806 return; 1973 return;
1807} 1974}
1808 1975
@@ -2285,6 +2452,8 @@ static int ehea_up(struct net_device *dev)
2285 if (port->state == EHEA_PORT_UP) 2452 if (port->state == EHEA_PORT_UP)
2286 return 0; 2453 return 0;
2287 2454
2455 down(&ehea_fw_handles.lock);
2456
2288 ret = ehea_port_res_setup(port, port->num_def_qps, 2457 ret = ehea_port_res_setup(port, port->num_def_qps,
2289 port->num_add_tx_qps); 2458 port->num_add_tx_qps);
2290 if (ret) { 2459 if (ret) {
@@ -2321,8 +2490,17 @@ static int ehea_up(struct net_device *dev)
2321 } 2490 }
2322 } 2491 }
2323 2492
2324 ret = 0; 2493 down(&ehea_bcmc_regs.lock);
2494
2495 ret = ehea_broadcast_reg_helper(port, H_REG_BCMC);
2496 if (ret) {
2497 ret = -EIO;
2498 goto out_free_irqs;
2499 }
2500
2325 port->state = EHEA_PORT_UP; 2501 port->state = EHEA_PORT_UP;
2502
2503 ret = 0;
2326 goto out; 2504 goto out;
2327 2505
2328out_free_irqs: 2506out_free_irqs:
@@ -2334,6 +2512,12 @@ out:
2334 if (ret) 2512 if (ret)
2335 ehea_info("Failed starting %s. ret=%i", dev->name, ret); 2513 ehea_info("Failed starting %s. ret=%i", dev->name, ret);
2336 2514
2515 ehea_update_bcmc_registrations();
2516 up(&ehea_bcmc_regs.lock);
2517
2518 ehea_update_firmware_handles();
2519 up(&ehea_fw_handles.lock);
2520
2337 return ret; 2521 return ret;
2338} 2522}
2339 2523
@@ -2382,16 +2566,27 @@ static int ehea_down(struct net_device *dev)
2382 if (port->state == EHEA_PORT_DOWN) 2566 if (port->state == EHEA_PORT_DOWN)
2383 return 0; 2567 return 0;
2384 2568
2569 down(&ehea_bcmc_regs.lock);
2385 ehea_drop_multicast_list(dev); 2570 ehea_drop_multicast_list(dev);
2571 ehea_broadcast_reg_helper(port, H_DEREG_BCMC);
2572
2386 ehea_free_interrupts(dev); 2573 ehea_free_interrupts(dev);
2387 2574
2575 down(&ehea_fw_handles.lock);
2576
2388 port->state = EHEA_PORT_DOWN; 2577 port->state = EHEA_PORT_DOWN;
2389 2578
2579 ehea_update_bcmc_registrations();
2580 up(&ehea_bcmc_regs.lock);
2581
2390 ret = ehea_clean_all_portres(port); 2582 ret = ehea_clean_all_portres(port);
2391 if (ret) 2583 if (ret)
2392 ehea_info("Failed freeing resources for %s. ret=%i", 2584 ehea_info("Failed freeing resources for %s. ret=%i",
2393 dev->name, ret); 2585 dev->name, ret);
2394 2586
2587 ehea_update_firmware_handles();
2588 up(&ehea_fw_handles.lock);
2589
2395 return ret; 2590 return ret;
2396} 2591}
2397 2592
@@ -2920,19 +3115,12 @@ struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
2920 dev->watchdog_timeo = EHEA_WATCH_DOG_TIMEOUT; 3115 dev->watchdog_timeo = EHEA_WATCH_DOG_TIMEOUT;
2921 3116
2922 INIT_WORK(&port->reset_task, ehea_reset_port); 3117 INIT_WORK(&port->reset_task, ehea_reset_port);
2923
2924 ret = ehea_broadcast_reg_helper(port, H_REG_BCMC);
2925 if (ret) {
2926 ret = -EIO;
2927 goto out_unreg_port;
2928 }
2929
2930 ehea_set_ethtool_ops(dev); 3118 ehea_set_ethtool_ops(dev);
2931 3119
2932 ret = register_netdev(dev); 3120 ret = register_netdev(dev);
2933 if (ret) { 3121 if (ret) {
2934 ehea_error("register_netdev failed. ret=%d", ret); 3122 ehea_error("register_netdev failed. ret=%d", ret);
2935 goto out_dereg_bc; 3123 goto out_unreg_port;
2936 } 3124 }
2937 3125
2938 port->lro_max_aggr = lro_max_aggr; 3126 port->lro_max_aggr = lro_max_aggr;
@@ -2949,9 +3137,6 @@ struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
2949 3137
2950 return port; 3138 return port;
2951 3139
2952out_dereg_bc:
2953 ehea_broadcast_reg_helper(port, H_DEREG_BCMC);
2954
2955out_unreg_port: 3140out_unreg_port:
2956 ehea_unregister_port(port); 3141 ehea_unregister_port(port);
2957 3142
@@ -2971,7 +3156,6 @@ static void ehea_shutdown_single_port(struct ehea_port *port)
2971{ 3156{
2972 unregister_netdev(port->netdev); 3157 unregister_netdev(port->netdev);
2973 ehea_unregister_port(port); 3158 ehea_unregister_port(port);
2974 ehea_broadcast_reg_helper(port, H_DEREG_BCMC);
2975 kfree(port->mc_list); 3159 kfree(port->mc_list);
2976 free_netdev(port->netdev); 3160 free_netdev(port->netdev);
2977 port->adapter->active_ports--; 3161 port->adapter->active_ports--;
@@ -3014,7 +3198,6 @@ static int ehea_setup_ports(struct ehea_adapter *adapter)
3014 3198
3015 i++; 3199 i++;
3016 }; 3200 };
3017
3018 return 0; 3201 return 0;
3019} 3202}
3020 3203
@@ -3159,6 +3342,7 @@ static int __devinit ehea_probe_adapter(struct of_device *dev,
3159 ehea_error("Invalid ibmebus device probed"); 3342 ehea_error("Invalid ibmebus device probed");
3160 return -EINVAL; 3343 return -EINVAL;
3161 } 3344 }
3345 down(&ehea_fw_handles.lock);
3162 3346
3163 adapter = kzalloc(sizeof(*adapter), GFP_KERNEL); 3347 adapter = kzalloc(sizeof(*adapter), GFP_KERNEL);
3164 if (!adapter) { 3348 if (!adapter) {
@@ -3239,7 +3423,10 @@ out_kill_eq:
3239 3423
3240out_free_ad: 3424out_free_ad:
3241 kfree(adapter); 3425 kfree(adapter);
3426
3242out: 3427out:
3428 ehea_update_firmware_handles();
3429 up(&ehea_fw_handles.lock);
3243 return ret; 3430 return ret;
3244} 3431}
3245 3432
@@ -3258,18 +3445,41 @@ static int __devexit ehea_remove(struct of_device *dev)
3258 3445
3259 flush_scheduled_work(); 3446 flush_scheduled_work();
3260 3447
3448 down(&ehea_fw_handles.lock);
3449
3261 ibmebus_free_irq(adapter->neq->attr.ist1, adapter); 3450 ibmebus_free_irq(adapter->neq->attr.ist1, adapter);
3262 tasklet_kill(&adapter->neq_tasklet); 3451 tasklet_kill(&adapter->neq_tasklet);
3263 3452
3264 ehea_destroy_eq(adapter->neq); 3453 ehea_destroy_eq(adapter->neq);
3265 ehea_remove_adapter_mr(adapter); 3454 ehea_remove_adapter_mr(adapter);
3266 list_del(&adapter->list); 3455 list_del(&adapter->list);
3267
3268 kfree(adapter); 3456 kfree(adapter);
3269 3457
3458 ehea_update_firmware_handles();
3459 up(&ehea_fw_handles.lock);
3460
3270 return 0; 3461 return 0;
3271} 3462}
3272 3463
3464void ehea_crash_handler(void)
3465{
3466 int i;
3467
3468 if (ehea_fw_handles.arr)
3469 for (i = 0; i < ehea_fw_handles.num_entries; i++)
3470 ehea_h_free_resource(ehea_fw_handles.arr[i].adh,
3471 ehea_fw_handles.arr[i].fwh,
3472 FORCE_FREE);
3473
3474 if (ehea_bcmc_regs.arr)
3475 for (i = 0; i < ehea_bcmc_regs.num_entries; i++)
3476 ehea_h_reg_dereg_bcmc(ehea_bcmc_regs.arr[i].adh,
3477 ehea_bcmc_regs.arr[i].port_id,
3478 ehea_bcmc_regs.arr[i].reg_type,
3479 ehea_bcmc_regs.arr[i].macaddr,
3480 0, H_DEREG_BCMC);
3481}
3482
3273static int ehea_reboot_notifier(struct notifier_block *nb, 3483static int ehea_reboot_notifier(struct notifier_block *nb,
3274 unsigned long action, void *unused) 3484 unsigned long action, void *unused)
3275{ 3485{
@@ -3330,7 +3540,12 @@ int __init ehea_module_init(void)
3330 3540
3331 3541
3332 INIT_WORK(&ehea_rereg_mr_task, ehea_rereg_mrs); 3542 INIT_WORK(&ehea_rereg_mr_task, ehea_rereg_mrs);
3543 memset(&ehea_fw_handles, 0, sizeof(ehea_fw_handles));
3544 memset(&ehea_bcmc_regs, 0, sizeof(ehea_bcmc_regs));
3545
3333 sema_init(&dlpar_mem_lock, 1); 3546 sema_init(&dlpar_mem_lock, 1);
3547 sema_init(&ehea_fw_handles.lock, 1);
3548 sema_init(&ehea_bcmc_regs.lock, 1);
3334 3549
3335 ret = check_module_parm(); 3550 ret = check_module_parm();
3336 if (ret) 3551 if (ret)
@@ -3340,12 +3555,18 @@ int __init ehea_module_init(void)
3340 if (ret) 3555 if (ret)
3341 goto out; 3556 goto out;
3342 3557
3343 register_reboot_notifier(&ehea_reboot_nb); 3558 ret = register_reboot_notifier(&ehea_reboot_nb);
3559 if (ret)
3560 ehea_info("failed registering reboot notifier");
3561
3562 ret = crash_shutdown_register(&ehea_crash_handler);
3563 if (ret)
3564 ehea_info("failed registering crash handler");
3344 3565
3345 ret = ibmebus_register_driver(&ehea_driver); 3566 ret = ibmebus_register_driver(&ehea_driver);
3346 if (ret) { 3567 if (ret) {
3347 ehea_error("failed registering eHEA device driver on ebus"); 3568 ehea_error("failed registering eHEA device driver on ebus");
3348 goto out; 3569 goto out2;
3349 } 3570 }
3350 3571
3351 ret = driver_create_file(&ehea_driver.driver, 3572 ret = driver_create_file(&ehea_driver.driver,
@@ -3353,21 +3574,33 @@ int __init ehea_module_init(void)
3353 if (ret) { 3574 if (ret) {
3354 ehea_error("failed to register capabilities attribute, ret=%d", 3575 ehea_error("failed to register capabilities attribute, ret=%d",
3355 ret); 3576 ret);
3356 unregister_reboot_notifier(&ehea_reboot_nb); 3577 goto out3;
3357 ibmebus_unregister_driver(&ehea_driver);
3358 goto out;
3359 } 3578 }
3360 3579
3580 return ret;
3581
3582out3:
3583 ibmebus_unregister_driver(&ehea_driver);
3584out2:
3585 unregister_reboot_notifier(&ehea_reboot_nb);
3586 crash_shutdown_unregister(&ehea_crash_handler);
3361out: 3587out:
3362 return ret; 3588 return ret;
3363} 3589}
3364 3590
3365static void __exit ehea_module_exit(void) 3591static void __exit ehea_module_exit(void)
3366{ 3592{
3593 int ret;
3594
3367 flush_scheduled_work(); 3595 flush_scheduled_work();
3368 driver_remove_file(&ehea_driver.driver, &driver_attr_capabilities); 3596 driver_remove_file(&ehea_driver.driver, &driver_attr_capabilities);
3369 ibmebus_unregister_driver(&ehea_driver); 3597 ibmebus_unregister_driver(&ehea_driver);
3370 unregister_reboot_notifier(&ehea_reboot_nb); 3598 unregister_reboot_notifier(&ehea_reboot_nb);
3599 ret = crash_shutdown_unregister(&ehea_crash_handler);
3600 if (ret)
3601 ehea_info("failed unregistering crash handler");
3602 kfree(ehea_fw_handles.arr);
3603 kfree(ehea_bcmc_regs.arr);
3371 ehea_destroy_busmap(); 3604 ehea_destroy_busmap();
3372} 3605}
3373 3606
diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c
index 0809a6a5a286..46a90e9ec563 100644
--- a/drivers/net/enc28j60.c
+++ b/drivers/net/enc28j60.c
@@ -900,7 +900,7 @@ static void enc28j60_hw_rx(struct net_device *ndev)
900 if (RSV_GETBIT(rxstat, RSV_LENCHECKERR)) 900 if (RSV_GETBIT(rxstat, RSV_LENCHECKERR))
901 ndev->stats.rx_frame_errors++; 901 ndev->stats.rx_frame_errors++;
902 } else { 902 } else {
903 skb = dev_alloc_skb(len); 903 skb = dev_alloc_skb(len + NET_IP_ALIGN);
904 if (!skb) { 904 if (!skb) {
905 if (netif_msg_rx_err(priv)) 905 if (netif_msg_rx_err(priv))
906 dev_err(&ndev->dev, 906 dev_err(&ndev->dev,
@@ -908,6 +908,7 @@ static void enc28j60_hw_rx(struct net_device *ndev)
908 ndev->stats.rx_dropped++; 908 ndev->stats.rx_dropped++;
909 } else { 909 } else {
910 skb->dev = ndev; 910 skb->dev = ndev;
911 skb_reserve(skb, NET_IP_ALIGN);
911 /* copy the packet from the receive buffer */ 912 /* copy the packet from the receive buffer */
912 enc28j60_mem_read(priv, priv->next_pk_ptr + sizeof(rsv), 913 enc28j60_mem_read(priv, priv->next_pk_ptr + sizeof(rsv),
913 len, skb_put(skb, len)); 914 len, skb_put(skb, len));
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 0fbf1bbbaee9..d7a3ea88eddb 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1253,7 +1253,7 @@ static void __inline__ fec_request_intrs(struct net_device *dev)
1253 1253
1254 /* Setup interrupt handlers. */ 1254 /* Setup interrupt handlers. */
1255 for (idp = id; idp->name; idp++) { 1255 for (idp = id; idp->name; idp++) {
1256 if (request_irq(idp->irq, idp->handler, 0, idp->name, dev) != 0) 1256 if (request_irq(idp->irq, idp->handler, IRQF_DISABLED, idp->name, dev) != 0)
1257 printk("FEC: Could not allocate %s IRQ(%d)!\n", idp->name, idp->irq); 1257 printk("FEC: Could not allocate %s IRQ(%d)!\n", idp->name, idp->irq);
1258 } 1258 }
1259 1259
@@ -1382,7 +1382,7 @@ static void __inline__ fec_request_intrs(struct net_device *dev)
1382 1382
1383 /* Setup interrupt handlers. */ 1383 /* Setup interrupt handlers. */
1384 for (idp = id; idp->name; idp++) { 1384 for (idp = id; idp->name; idp++) {
1385 if (request_irq(b+idp->irq, fec_enet_interrupt, 0, idp->name, dev) != 0) 1385 if (request_irq(b+idp->irq, fec_enet_interrupt, IRQF_DISABLED, idp->name, dev) != 0)
1386 printk("FEC: Could not allocate %s IRQ(%d)!\n", idp->name, b+idp->irq); 1386 printk("FEC: Could not allocate %s IRQ(%d)!\n", idp->name, b+idp->irq);
1387 } 1387 }
1388 1388
@@ -1553,7 +1553,7 @@ static void __inline__ fec_request_intrs(struct net_device *dev)
1553 1553
1554 /* Setup interrupt handlers. */ 1554 /* Setup interrupt handlers. */
1555 for (idp = id; idp->name; idp++) { 1555 for (idp = id; idp->name; idp++) {
1556 if (request_irq(b+idp->irq,fec_enet_interrupt,0,idp->name,dev)!=0) 1556 if (request_irq(b+idp->irq, fec_enet_interrupt, IRQF_DISABLED, idp->name,dev) != 0)
1557 printk("FEC: Could not allocate %s IRQ(%d)!\n", idp->name, b+idp->irq); 1557 printk("FEC: Could not allocate %s IRQ(%d)!\n", idp->name, b+idp->irq);
1558 } 1558 }
1559 1559
@@ -1680,7 +1680,7 @@ static void __inline__ fec_request_intrs(struct net_device *dev)
1680 1680
1681 /* Setup interrupt handlers. */ 1681 /* Setup interrupt handlers. */
1682 for (idp = id; idp->name; idp++) { 1682 for (idp = id; idp->name; idp++) {
1683 if (request_irq(b+idp->irq,fec_enet_interrupt,0,idp->name,dev)!=0) 1683 if (request_irq(b+idp->irq, fec_enet_interrupt, IRQF_DISABLED, idp->name,dev) != 0)
1684 printk("FEC: Could not allocate %s IRQ(%d)!\n", 1684 printk("FEC: Could not allocate %s IRQ(%d)!\n",
1685 idp->name, b+idp->irq); 1685 idp->name, b+idp->irq);
1686 } 1686 }
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index 42d94edeee26..af869cf9ae7d 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -946,16 +946,11 @@ static int fs_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
946{ 946{
947 struct fs_enet_private *fep = netdev_priv(dev); 947 struct fs_enet_private *fep = netdev_priv(dev);
948 struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&rq->ifr_data; 948 struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&rq->ifr_data;
949 unsigned long flags;
950 int rc;
951 949
952 if (!netif_running(dev)) 950 if (!netif_running(dev))
953 return -EINVAL; 951 return -EINVAL;
954 952
955 spin_lock_irqsave(&fep->lock, flags); 953 return phy_mii_ioctl(fep->phydev, mii, cmd);
956 rc = phy_mii_ioctl(fep->phydev, mii, cmd);
957 spin_unlock_irqrestore(&fep->lock, flags);
958 return rc;
959} 954}
960 955
961extern int fs_mii_connect(struct net_device *dev); 956extern int fs_mii_connect(struct net_device *dev);
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 4244fc282f21..718cf77e345a 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -605,7 +605,7 @@ void stop_gfar(struct net_device *dev)
605 605
606 free_skb_resources(priv); 606 free_skb_resources(priv);
607 607
608 dma_free_coherent(NULL, 608 dma_free_coherent(&dev->dev,
609 sizeof(struct txbd8)*priv->tx_ring_size 609 sizeof(struct txbd8)*priv->tx_ring_size
610 + sizeof(struct rxbd8)*priv->rx_ring_size, 610 + sizeof(struct rxbd8)*priv->rx_ring_size,
611 priv->tx_bd_base, 611 priv->tx_bd_base,
@@ -626,7 +626,7 @@ static void free_skb_resources(struct gfar_private *priv)
626 for (i = 0; i < priv->tx_ring_size; i++) { 626 for (i = 0; i < priv->tx_ring_size; i++) {
627 627
628 if (priv->tx_skbuff[i]) { 628 if (priv->tx_skbuff[i]) {
629 dma_unmap_single(NULL, txbdp->bufPtr, 629 dma_unmap_single(&priv->dev->dev, txbdp->bufPtr,
630 txbdp->length, 630 txbdp->length,
631 DMA_TO_DEVICE); 631 DMA_TO_DEVICE);
632 dev_kfree_skb_any(priv->tx_skbuff[i]); 632 dev_kfree_skb_any(priv->tx_skbuff[i]);
@@ -643,7 +643,7 @@ static void free_skb_resources(struct gfar_private *priv)
643 if(priv->rx_skbuff != NULL) { 643 if(priv->rx_skbuff != NULL) {
644 for (i = 0; i < priv->rx_ring_size; i++) { 644 for (i = 0; i < priv->rx_ring_size; i++) {
645 if (priv->rx_skbuff[i]) { 645 if (priv->rx_skbuff[i]) {
646 dma_unmap_single(NULL, rxbdp->bufPtr, 646 dma_unmap_single(&priv->dev->dev, rxbdp->bufPtr,
647 priv->rx_buffer_size, 647 priv->rx_buffer_size,
648 DMA_FROM_DEVICE); 648 DMA_FROM_DEVICE);
649 649
@@ -708,7 +708,7 @@ int startup_gfar(struct net_device *dev)
708 gfar_write(&regs->imask, IMASK_INIT_CLEAR); 708 gfar_write(&regs->imask, IMASK_INIT_CLEAR);
709 709
710 /* Allocate memory for the buffer descriptors */ 710 /* Allocate memory for the buffer descriptors */
711 vaddr = (unsigned long) dma_alloc_coherent(NULL, 711 vaddr = (unsigned long) dma_alloc_coherent(&dev->dev,
712 sizeof (struct txbd8) * priv->tx_ring_size + 712 sizeof (struct txbd8) * priv->tx_ring_size +
713 sizeof (struct rxbd8) * priv->rx_ring_size, 713 sizeof (struct rxbd8) * priv->rx_ring_size,
714 &addr, GFP_KERNEL); 714 &addr, GFP_KERNEL);
@@ -919,7 +919,7 @@ err_irq_fail:
919rx_skb_fail: 919rx_skb_fail:
920 free_skb_resources(priv); 920 free_skb_resources(priv);
921tx_skb_fail: 921tx_skb_fail:
922 dma_free_coherent(NULL, 922 dma_free_coherent(&dev->dev,
923 sizeof(struct txbd8)*priv->tx_ring_size 923 sizeof(struct txbd8)*priv->tx_ring_size
924 + sizeof(struct rxbd8)*priv->rx_ring_size, 924 + sizeof(struct rxbd8)*priv->rx_ring_size,
925 priv->tx_bd_base, 925 priv->tx_bd_base,
@@ -1053,7 +1053,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
1053 1053
1054 /* Set buffer length and pointer */ 1054 /* Set buffer length and pointer */
1055 txbdp->length = skb->len; 1055 txbdp->length = skb->len;
1056 txbdp->bufPtr = dma_map_single(NULL, skb->data, 1056 txbdp->bufPtr = dma_map_single(&dev->dev, skb->data,
1057 skb->len, DMA_TO_DEVICE); 1057 skb->len, DMA_TO_DEVICE);
1058 1058
1059 /* Save the skb pointer so we can free it later */ 1059 /* Save the skb pointer so we can free it later */
@@ -1332,7 +1332,7 @@ struct sk_buff * gfar_new_skb(struct net_device *dev, struct rxbd8 *bdp)
1332 */ 1332 */
1333 skb_reserve(skb, alignamount); 1333 skb_reserve(skb, alignamount);
1334 1334
1335 bdp->bufPtr = dma_map_single(NULL, skb->data, 1335 bdp->bufPtr = dma_map_single(&dev->dev, skb->data,
1336 priv->rx_buffer_size, DMA_FROM_DEVICE); 1336 priv->rx_buffer_size, DMA_FROM_DEVICE);
1337 1337
1338 bdp->length = 0; 1338 bdp->length = 0;
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index bff280eff5e3..6a1f23092099 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -439,7 +439,7 @@ static int igb_request_irq(struct igb_adapter *adapter)
439 err = igb_request_msix(adapter); 439 err = igb_request_msix(adapter);
440 if (!err) { 440 if (!err) {
441 /* enable IAM, auto-mask, 441 /* enable IAM, auto-mask,
442 * DO NOT USE EIAME or IAME in legacy mode */ 442 * DO NOT USE EIAM or IAM in legacy mode */
443 wr32(E1000_IAM, IMS_ENABLE_MASK); 443 wr32(E1000_IAM, IMS_ENABLE_MASK);
444 goto request_done; 444 goto request_done;
445 } 445 }
@@ -465,14 +465,9 @@ static int igb_request_irq(struct igb_adapter *adapter)
465 err = request_irq(adapter->pdev->irq, &igb_intr, IRQF_SHARED, 465 err = request_irq(adapter->pdev->irq, &igb_intr, IRQF_SHARED,
466 netdev->name, netdev); 466 netdev->name, netdev);
467 467
468 if (err) { 468 if (err)
469 dev_err(&adapter->pdev->dev, "Error %d getting interrupt\n", 469 dev_err(&adapter->pdev->dev, "Error %d getting interrupt\n",
470 err); 470 err);
471 goto request_done;
472 }
473
474 /* enable IAM, auto-mask */
475 wr32(E1000_IAM, IMS_ENABLE_MASK);
476 471
477request_done: 472request_done:
478 return err; 473 return err;
@@ -821,7 +816,8 @@ void igb_reset(struct igb_adapter *adapter)
821 wr32(E1000_VET, ETHERNET_IEEE_VLAN_TYPE); 816 wr32(E1000_VET, ETHERNET_IEEE_VLAN_TYPE);
822 817
823 igb_reset_adaptive(&adapter->hw); 818 igb_reset_adaptive(&adapter->hw);
824 adapter->hw.phy.ops.get_phy_info(&adapter->hw); 819 if (adapter->hw.phy.ops.get_phy_info)
820 adapter->hw.phy.ops.get_phy_info(&adapter->hw);
825} 821}
826 822
827/** 823/**
@@ -2057,7 +2053,8 @@ static void igb_set_multi(struct net_device *netdev)
2057static void igb_update_phy_info(unsigned long data) 2053static void igb_update_phy_info(unsigned long data)
2058{ 2054{
2059 struct igb_adapter *adapter = (struct igb_adapter *) data; 2055 struct igb_adapter *adapter = (struct igb_adapter *) data;
2060 adapter->hw.phy.ops.get_phy_info(&adapter->hw); 2056 if (adapter->hw.phy.ops.get_phy_info)
2057 adapter->hw.phy.ops.get_phy_info(&adapter->hw);
2061} 2058}
2062 2059
2063/** 2060/**
diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c
index 53a9fd086f96..75f3a68ee354 100644
--- a/drivers/net/ixgb/ixgb_ethtool.c
+++ b/drivers/net/ixgb/ixgb_ethtool.c
@@ -67,6 +67,7 @@ static struct ixgb_stats ixgb_gstrings_stats[] = {
67 {"rx_over_errors", IXGB_STAT(net_stats.rx_over_errors)}, 67 {"rx_over_errors", IXGB_STAT(net_stats.rx_over_errors)},
68 {"rx_crc_errors", IXGB_STAT(net_stats.rx_crc_errors)}, 68 {"rx_crc_errors", IXGB_STAT(net_stats.rx_crc_errors)},
69 {"rx_frame_errors", IXGB_STAT(net_stats.rx_frame_errors)}, 69 {"rx_frame_errors", IXGB_STAT(net_stats.rx_frame_errors)},
70 {"rx_no_buffer_count", IXGB_STAT(stats.rnbc)},
70 {"rx_fifo_errors", IXGB_STAT(net_stats.rx_fifo_errors)}, 71 {"rx_fifo_errors", IXGB_STAT(net_stats.rx_fifo_errors)},
71 {"rx_missed_errors", IXGB_STAT(net_stats.rx_missed_errors)}, 72 {"rx_missed_errors", IXGB_STAT(net_stats.rx_missed_errors)},
72 {"tx_aborted_errors", IXGB_STAT(net_stats.tx_aborted_errors)}, 73 {"tx_aborted_errors", IXGB_STAT(net_stats.tx_aborted_errors)},
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 23d0a4afe0e1..c2095ce531c9 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -2133,7 +2133,7 @@ static void ixgbe_watchdog(unsigned long data)
2133 (link_speed == IXGBE_LINK_SPEED_10GB_FULL ? 2133 (link_speed == IXGBE_LINK_SPEED_10GB_FULL ?
2134 "10 Gbps" : 2134 "10 Gbps" :
2135 (link_speed == IXGBE_LINK_SPEED_1GB_FULL ? 2135 (link_speed == IXGBE_LINK_SPEED_1GB_FULL ?
2136 "1 Gpbs" : "unknown speed")), 2136 "1 Gbps" : "unknown speed")),
2137 ((FLOW_RX && FLOW_TX) ? "RX/TX" : 2137 ((FLOW_RX && FLOW_TX) ? "RX/TX" :
2138 (FLOW_RX ? "RX" : 2138 (FLOW_RX ? "RX" :
2139 (FLOW_TX ? "TX" : "None")))); 2139 (FLOW_TX ? "TX" : "None"))));
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 81bf005ff280..1d210ed46130 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -148,7 +148,7 @@ static void macb_handle_link_change(struct net_device *dev)
148 148
149 if (phydev->duplex) 149 if (phydev->duplex)
150 reg |= MACB_BIT(FD); 150 reg |= MACB_BIT(FD);
151 if (phydev->speed) 151 if (phydev->speed == SPEED_100)
152 reg |= MACB_BIT(SPD); 152 reg |= MACB_BIT(SPD);
153 153
154 macb_writel(bp, NCFGR, reg); 154 macb_writel(bp, NCFGR, reg);
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index b528ce77c406..771139e283af 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -2104,6 +2104,7 @@ MODULE_LICENSE("GPL");
2104MODULE_AUTHOR( "Rabeeh Khoury, Assaf Hoffman, Matthew Dharm, Manish Lachwani" 2104MODULE_AUTHOR( "Rabeeh Khoury, Assaf Hoffman, Matthew Dharm, Manish Lachwani"
2105 " and Dale Farnsworth"); 2105 " and Dale Farnsworth");
2106MODULE_DESCRIPTION("Ethernet driver for Marvell MV643XX"); 2106MODULE_DESCRIPTION("Ethernet driver for Marvell MV643XX");
2107MODULE_ALIAS("platform:mv643xx_eth");
2107 2108
2108/* 2109/*
2109 * The second part is the low level driver of the gigE ethernet ports. 2110 * The second part is the low level driver of the gigE ethernet ports.
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index e8a63e483a2b..ce95c5d168fe 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -1268,7 +1268,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
1268 } 1268 }
1269 } 1269 }
1270 1270
1271 if (interrupts && ei_debug) 1271 if (interrupts && ei_debug > 3)
1272 { 1272 {
1273 handled = 1; 1273 handled = 1;
1274 if (nr_serviced >= MAX_SERVICE) 1274 if (nr_serviced >= MAX_SERVICE)
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index 6323988dfa1d..fd8158a86f64 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -590,6 +590,13 @@ static int pcnet_config(struct pcmcia_device *link)
590 dev->if_port = 0; 590 dev->if_port = 0;
591 } 591 }
592 592
593 if ((link->conf.ConfigBase == 0x03c0)
594 && (link->manf_id == 0x149) && (link->card_id = 0xc1ab)) {
595 printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n");
596 printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n");
597 goto failed;
598 }
599
593 local_hw_info = get_hwinfo(link); 600 local_hw_info = get_hwinfo(link);
594 if (local_hw_info == NULL) 601 if (local_hw_info == NULL)
595 local_hw_info = get_prom(link); 602 local_hw_info = get_prom(link);
@@ -1567,12 +1574,11 @@ static struct pcmcia_device_id pcnet_ids[] = {
1567 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145), 1574 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1568 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230), 1575 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1569 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530), 1576 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1570/* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */ 1577 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1571 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110), 1578 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1572 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328), 1579 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1573 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041), 1580 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1574 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452), 1581 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1575/* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */
1576 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300), 1582 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1577 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307), 1583 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1578 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a), 1584 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index f4ca0591231d..3ac8529bb92c 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -67,6 +67,7 @@ config REALTEK_PHY
67 67
68config FIXED_PHY 68config FIXED_PHY
69 bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" 69 bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
70 depends on PHYLIB=y
70 ---help--- 71 ---help---
71 Adds the platform "fixed" MDIO Bus to cover the boards that use 72 Adds the platform "fixed" MDIO Bus to cover the boards that use
72 PHYs that are not connected to the real MDIO bus. 73 PHYs that are not connected to the real MDIO bus.
diff --git a/drivers/net/phy/davicom.c b/drivers/net/phy/davicom.c
index 7ed632db00d7..d926168bc780 100644
--- a/drivers/net/phy/davicom.c
+++ b/drivers/net/phy/davicom.c
@@ -37,6 +37,7 @@
37 37
38#define MII_DM9161_SCR 0x10 38#define MII_DM9161_SCR 0x10
39#define MII_DM9161_SCR_INIT 0x0610 39#define MII_DM9161_SCR_INIT 0x0610
40#define MII_DM9161_SCR_RMII 0x0100
40 41
41/* DM9161 Interrupt Register */ 42/* DM9161 Interrupt Register */
42#define MII_DM9161_INTR 0x15 43#define MII_DM9161_INTR 0x15
@@ -103,7 +104,7 @@ static int dm9161_config_aneg(struct phy_device *phydev)
103 104
104static int dm9161_config_init(struct phy_device *phydev) 105static int dm9161_config_init(struct phy_device *phydev)
105{ 106{
106 int err; 107 int err, temp;
107 108
108 /* Isolate the PHY */ 109 /* Isolate the PHY */
109 err = phy_write(phydev, MII_BMCR, BMCR_ISOLATE); 110 err = phy_write(phydev, MII_BMCR, BMCR_ISOLATE);
@@ -111,9 +112,19 @@ static int dm9161_config_init(struct phy_device *phydev)
111 if (err < 0) 112 if (err < 0)
112 return err; 113 return err;
113 114
114 /* Do not bypass the scrambler/descrambler */ 115 switch (phydev->interface) {
115 err = phy_write(phydev, MII_DM9161_SCR, MII_DM9161_SCR_INIT); 116 case PHY_INTERFACE_MODE_MII:
117 temp = MII_DM9161_SCR_INIT;
118 break;
119 case PHY_INTERFACE_MODE_RMII:
120 temp = MII_DM9161_SCR_INIT | MII_DM9161_SCR_RMII;
121 break;
122 default:
123 return -EINVAL;
124 }
116 125
126 /* Do not bypass the scrambler/descrambler */
127 err = phy_write(phydev, MII_DM9161_SCR, temp);
117 if (err < 0) 128 if (err < 0)
118 return err; 129 return err;
119 130
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 6e9f619c491f..963630c65ca9 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -49,13 +49,13 @@ int mdiobus_register(struct mii_bus *bus)
49 int i; 49 int i;
50 int err = 0; 50 int err = 0;
51 51
52 mutex_init(&bus->mdio_lock);
53
54 if (NULL == bus || NULL == bus->name || 52 if (NULL == bus || NULL == bus->name ||
55 NULL == bus->read || 53 NULL == bus->read ||
56 NULL == bus->write) 54 NULL == bus->write)
57 return -EINVAL; 55 return -EINVAL;
58 56
57 mutex_init(&bus->mdio_lock);
58
59 if (bus->reset) 59 if (bus->reset)
60 bus->reset(bus); 60 bus->reset(bus);
61 61
diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index e0b072d9fdb7..3d10ca050b79 100644
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -302,14 +302,14 @@ pppol2tp_session_find(struct pppol2tp_tunnel *tunnel, u16 session_id)
302 struct pppol2tp_session *session; 302 struct pppol2tp_session *session;
303 struct hlist_node *walk; 303 struct hlist_node *walk;
304 304
305 read_lock(&tunnel->hlist_lock); 305 read_lock_bh(&tunnel->hlist_lock);
306 hlist_for_each_entry(session, walk, session_list, hlist) { 306 hlist_for_each_entry(session, walk, session_list, hlist) {
307 if (session->tunnel_addr.s_session == session_id) { 307 if (session->tunnel_addr.s_session == session_id) {
308 read_unlock(&tunnel->hlist_lock); 308 read_unlock_bh(&tunnel->hlist_lock);
309 return session; 309 return session;
310 } 310 }
311 } 311 }
312 read_unlock(&tunnel->hlist_lock); 312 read_unlock_bh(&tunnel->hlist_lock);
313 313
314 return NULL; 314 return NULL;
315} 315}
@@ -320,14 +320,14 @@ static struct pppol2tp_tunnel *pppol2tp_tunnel_find(u16 tunnel_id)
320{ 320{
321 struct pppol2tp_tunnel *tunnel = NULL; 321 struct pppol2tp_tunnel *tunnel = NULL;
322 322
323 read_lock(&pppol2tp_tunnel_list_lock); 323 read_lock_bh(&pppol2tp_tunnel_list_lock);
324 list_for_each_entry(tunnel, &pppol2tp_tunnel_list, list) { 324 list_for_each_entry(tunnel, &pppol2tp_tunnel_list, list) {
325 if (tunnel->stats.tunnel_id == tunnel_id) { 325 if (tunnel->stats.tunnel_id == tunnel_id) {
326 read_unlock(&pppol2tp_tunnel_list_lock); 326 read_unlock_bh(&pppol2tp_tunnel_list_lock);
327 return tunnel; 327 return tunnel;
328 } 328 }
329 } 329 }
330 read_unlock(&pppol2tp_tunnel_list_lock); 330 read_unlock_bh(&pppol2tp_tunnel_list_lock);
331 331
332 return NULL; 332 return NULL;
333} 333}
@@ -342,10 +342,11 @@ static struct pppol2tp_tunnel *pppol2tp_tunnel_find(u16 tunnel_id)
342static void pppol2tp_recv_queue_skb(struct pppol2tp_session *session, struct sk_buff *skb) 342static void pppol2tp_recv_queue_skb(struct pppol2tp_session *session, struct sk_buff *skb)
343{ 343{
344 struct sk_buff *skbp; 344 struct sk_buff *skbp;
345 struct sk_buff *tmp;
345 u16 ns = PPPOL2TP_SKB_CB(skb)->ns; 346 u16 ns = PPPOL2TP_SKB_CB(skb)->ns;
346 347
347 spin_lock(&session->reorder_q.lock); 348 spin_lock_bh(&session->reorder_q.lock);
348 skb_queue_walk(&session->reorder_q, skbp) { 349 skb_queue_walk_safe(&session->reorder_q, skbp, tmp) {
349 if (PPPOL2TP_SKB_CB(skbp)->ns > ns) { 350 if (PPPOL2TP_SKB_CB(skbp)->ns > ns) {
350 __skb_insert(skb, skbp->prev, skbp, &session->reorder_q); 351 __skb_insert(skb, skbp->prev, skbp, &session->reorder_q);
351 PRINTK(session->debug, PPPOL2TP_MSG_SEQ, KERN_DEBUG, 352 PRINTK(session->debug, PPPOL2TP_MSG_SEQ, KERN_DEBUG,
@@ -360,7 +361,7 @@ static void pppol2tp_recv_queue_skb(struct pppol2tp_session *session, struct sk_
360 __skb_queue_tail(&session->reorder_q, skb); 361 __skb_queue_tail(&session->reorder_q, skb);
361 362
362out: 363out:
363 spin_unlock(&session->reorder_q.lock); 364 spin_unlock_bh(&session->reorder_q.lock);
364} 365}
365 366
366/* Dequeue a single skb. 367/* Dequeue a single skb.
@@ -371,10 +372,9 @@ static void pppol2tp_recv_dequeue_skb(struct pppol2tp_session *session, struct s
371 int length = PPPOL2TP_SKB_CB(skb)->length; 372 int length = PPPOL2TP_SKB_CB(skb)->length;
372 struct sock *session_sock = NULL; 373 struct sock *session_sock = NULL;
373 374
374 /* We're about to requeue the skb, so unlink it and return resources 375 /* We're about to requeue the skb, so return resources
375 * to its current owner (a socket receive buffer). 376 * to its current owner (a socket receive buffer).
376 */ 377 */
377 skb_unlink(skb, &session->reorder_q);
378 skb_orphan(skb); 378 skb_orphan(skb);
379 379
380 tunnel->stats.rx_packets++; 380 tunnel->stats.rx_packets++;
@@ -442,7 +442,7 @@ static void pppol2tp_recv_dequeue(struct pppol2tp_session *session)
442 * expect to send up next, dequeue it and any other 442 * expect to send up next, dequeue it and any other
443 * in-sequence packets behind it. 443 * in-sequence packets behind it.
444 */ 444 */
445 spin_lock(&session->reorder_q.lock); 445 spin_lock_bh(&session->reorder_q.lock);
446 skb_queue_walk_safe(&session->reorder_q, skb, tmp) { 446 skb_queue_walk_safe(&session->reorder_q, skb, tmp) {
447 if (time_after(jiffies, PPPOL2TP_SKB_CB(skb)->expires)) { 447 if (time_after(jiffies, PPPOL2TP_SKB_CB(skb)->expires)) {
448 session->stats.rx_seq_discards++; 448 session->stats.rx_seq_discards++;
@@ -455,6 +455,7 @@ static void pppol2tp_recv_dequeue(struct pppol2tp_session *session)
455 skb_queue_len(&session->reorder_q)); 455 skb_queue_len(&session->reorder_q));
456 __skb_unlink(skb, &session->reorder_q); 456 __skb_unlink(skb, &session->reorder_q);
457 kfree_skb(skb); 457 kfree_skb(skb);
458 sock_put(session->sock);
458 continue; 459 continue;
459 } 460 }
460 461
@@ -469,13 +470,18 @@ static void pppol2tp_recv_dequeue(struct pppol2tp_session *session)
469 goto out; 470 goto out;
470 } 471 }
471 } 472 }
472 spin_unlock(&session->reorder_q.lock); 473 __skb_unlink(skb, &session->reorder_q);
474
475 /* Process the skb. We release the queue lock while we
476 * do so to let other contexts process the queue.
477 */
478 spin_unlock_bh(&session->reorder_q.lock);
473 pppol2tp_recv_dequeue_skb(session, skb); 479 pppol2tp_recv_dequeue_skb(session, skb);
474 spin_lock(&session->reorder_q.lock); 480 spin_lock_bh(&session->reorder_q.lock);
475 } 481 }
476 482
477out: 483out:
478 spin_unlock(&session->reorder_q.lock); 484 spin_unlock_bh(&session->reorder_q.lock);
479} 485}
480 486
481/* Internal receive frame. Do the real work of receiving an L2TP data frame 487/* Internal receive frame. Do the real work of receiving an L2TP data frame
@@ -1058,7 +1064,7 @@ static int pppol2tp_xmit(struct ppp_channel *chan, struct sk_buff *skb)
1058 1064
1059 /* Get routing info from the tunnel socket */ 1065 /* Get routing info from the tunnel socket */
1060 dst_release(skb->dst); 1066 dst_release(skb->dst);
1061 skb->dst = sk_dst_get(sk_tun); 1067 skb->dst = dst_clone(__sk_dst_get(sk_tun));
1062 skb_orphan(skb); 1068 skb_orphan(skb);
1063 skb->sk = sk_tun; 1069 skb->sk = sk_tun;
1064 1070
@@ -1106,10 +1112,12 @@ static void pppol2tp_tunnel_closeall(struct pppol2tp_tunnel *tunnel)
1106 PRINTK(tunnel->debug, PPPOL2TP_MSG_CONTROL, KERN_INFO, 1112 PRINTK(tunnel->debug, PPPOL2TP_MSG_CONTROL, KERN_INFO,
1107 "%s: closing all sessions...\n", tunnel->name); 1113 "%s: closing all sessions...\n", tunnel->name);
1108 1114
1109 write_lock(&tunnel->hlist_lock); 1115 write_lock_bh(&tunnel->hlist_lock);
1110 for (hash = 0; hash < PPPOL2TP_HASH_SIZE; hash++) { 1116 for (hash = 0; hash < PPPOL2TP_HASH_SIZE; hash++) {
1111again: 1117again:
1112 hlist_for_each_safe(walk, tmp, &tunnel->session_hlist[hash]) { 1118 hlist_for_each_safe(walk, tmp, &tunnel->session_hlist[hash]) {
1119 struct sk_buff *skb;
1120
1113 session = hlist_entry(walk, struct pppol2tp_session, hlist); 1121 session = hlist_entry(walk, struct pppol2tp_session, hlist);
1114 1122
1115 sk = session->sock; 1123 sk = session->sock;
@@ -1126,7 +1134,7 @@ again:
1126 * disappear as we're jumping between locks. 1134 * disappear as we're jumping between locks.
1127 */ 1135 */
1128 sock_hold(sk); 1136 sock_hold(sk);
1129 write_unlock(&tunnel->hlist_lock); 1137 write_unlock_bh(&tunnel->hlist_lock);
1130 lock_sock(sk); 1138 lock_sock(sk);
1131 1139
1132 if (sk->sk_state & (PPPOX_CONNECTED | PPPOX_BOUND)) { 1140 if (sk->sk_state & (PPPOX_CONNECTED | PPPOX_BOUND)) {
@@ -1138,7 +1146,10 @@ again:
1138 /* Purge any queued data */ 1146 /* Purge any queued data */
1139 skb_queue_purge(&sk->sk_receive_queue); 1147 skb_queue_purge(&sk->sk_receive_queue);
1140 skb_queue_purge(&sk->sk_write_queue); 1148 skb_queue_purge(&sk->sk_write_queue);
1141 skb_queue_purge(&session->reorder_q); 1149 while ((skb = skb_dequeue(&session->reorder_q))) {
1150 kfree_skb(skb);
1151 sock_put(sk);
1152 }
1142 1153
1143 release_sock(sk); 1154 release_sock(sk);
1144 sock_put(sk); 1155 sock_put(sk);
@@ -1148,11 +1159,11 @@ again:
1148 * list so we are guaranteed to make forward 1159 * list so we are guaranteed to make forward
1149 * progress. 1160 * progress.
1150 */ 1161 */
1151 write_lock(&tunnel->hlist_lock); 1162 write_lock_bh(&tunnel->hlist_lock);
1152 goto again; 1163 goto again;
1153 } 1164 }
1154 } 1165 }
1155 write_unlock(&tunnel->hlist_lock); 1166 write_unlock_bh(&tunnel->hlist_lock);
1156} 1167}
1157 1168
1158/* Really kill the tunnel. 1169/* Really kill the tunnel.
@@ -1161,9 +1172,9 @@ again:
1161static void pppol2tp_tunnel_free(struct pppol2tp_tunnel *tunnel) 1172static void pppol2tp_tunnel_free(struct pppol2tp_tunnel *tunnel)
1162{ 1173{
1163 /* Remove from socket list */ 1174 /* Remove from socket list */
1164 write_lock(&pppol2tp_tunnel_list_lock); 1175 write_lock_bh(&pppol2tp_tunnel_list_lock);
1165 list_del_init(&tunnel->list); 1176 list_del_init(&tunnel->list);
1166 write_unlock(&pppol2tp_tunnel_list_lock); 1177 write_unlock_bh(&pppol2tp_tunnel_list_lock);
1167 1178
1168 atomic_dec(&pppol2tp_tunnel_count); 1179 atomic_dec(&pppol2tp_tunnel_count);
1169 kfree(tunnel); 1180 kfree(tunnel);
@@ -1239,9 +1250,9 @@ static void pppol2tp_session_destruct(struct sock *sk)
1239 /* Delete the session socket from the 1250 /* Delete the session socket from the
1240 * hash 1251 * hash
1241 */ 1252 */
1242 write_lock(&tunnel->hlist_lock); 1253 write_lock_bh(&tunnel->hlist_lock);
1243 hlist_del_init(&session->hlist); 1254 hlist_del_init(&session->hlist);
1244 write_unlock(&tunnel->hlist_lock); 1255 write_unlock_bh(&tunnel->hlist_lock);
1245 1256
1246 atomic_dec(&pppol2tp_session_count); 1257 atomic_dec(&pppol2tp_session_count);
1247 } 1258 }
@@ -1386,9 +1397,9 @@ static struct sock *pppol2tp_prepare_tunnel_socket(int fd, u16 tunnel_id,
1386 1397
1387 /* Add tunnel to our list */ 1398 /* Add tunnel to our list */
1388 INIT_LIST_HEAD(&tunnel->list); 1399 INIT_LIST_HEAD(&tunnel->list);
1389 write_lock(&pppol2tp_tunnel_list_lock); 1400 write_lock_bh(&pppol2tp_tunnel_list_lock);
1390 list_add(&tunnel->list, &pppol2tp_tunnel_list); 1401 list_add(&tunnel->list, &pppol2tp_tunnel_list);
1391 write_unlock(&pppol2tp_tunnel_list_lock); 1402 write_unlock_bh(&pppol2tp_tunnel_list_lock);
1392 atomic_inc(&pppol2tp_tunnel_count); 1403 atomic_inc(&pppol2tp_tunnel_count);
1393 1404
1394 /* Bump the reference count. The tunnel context is deleted 1405 /* Bump the reference count. The tunnel context is deleted
@@ -1593,11 +1604,11 @@ static int pppol2tp_connect(struct socket *sock, struct sockaddr *uservaddr,
1593 sk->sk_user_data = session; 1604 sk->sk_user_data = session;
1594 1605
1595 /* Add session to the tunnel's hash list */ 1606 /* Add session to the tunnel's hash list */
1596 write_lock(&tunnel->hlist_lock); 1607 write_lock_bh(&tunnel->hlist_lock);
1597 hlist_add_head(&session->hlist, 1608 hlist_add_head(&session->hlist,
1598 pppol2tp_session_id_hash(tunnel, 1609 pppol2tp_session_id_hash(tunnel,
1599 session->tunnel_addr.s_session)); 1610 session->tunnel_addr.s_session));
1600 write_unlock(&tunnel->hlist_lock); 1611 write_unlock_bh(&tunnel->hlist_lock);
1601 1612
1602 atomic_inc(&pppol2tp_session_count); 1613 atomic_inc(&pppol2tp_session_count);
1603 1614
@@ -2199,7 +2210,7 @@ static struct pppol2tp_session *next_session(struct pppol2tp_tunnel *tunnel, str
2199 int next = 0; 2210 int next = 0;
2200 int i; 2211 int i;
2201 2212
2202 read_lock(&tunnel->hlist_lock); 2213 read_lock_bh(&tunnel->hlist_lock);
2203 for (i = 0; i < PPPOL2TP_HASH_SIZE; i++) { 2214 for (i = 0; i < PPPOL2TP_HASH_SIZE; i++) {
2204 hlist_for_each_entry(session, walk, &tunnel->session_hlist[i], hlist) { 2215 hlist_for_each_entry(session, walk, &tunnel->session_hlist[i], hlist) {
2205 if (curr == NULL) { 2216 if (curr == NULL) {
@@ -2217,7 +2228,7 @@ static struct pppol2tp_session *next_session(struct pppol2tp_tunnel *tunnel, str
2217 } 2228 }
2218 } 2229 }
2219out: 2230out:
2220 read_unlock(&tunnel->hlist_lock); 2231 read_unlock_bh(&tunnel->hlist_lock);
2221 if (!found) 2232 if (!found)
2222 session = NULL; 2233 session = NULL;
2223 2234
@@ -2228,13 +2239,13 @@ static struct pppol2tp_tunnel *next_tunnel(struct pppol2tp_tunnel *curr)
2228{ 2239{
2229 struct pppol2tp_tunnel *tunnel = NULL; 2240 struct pppol2tp_tunnel *tunnel = NULL;
2230 2241
2231 read_lock(&pppol2tp_tunnel_list_lock); 2242 read_lock_bh(&pppol2tp_tunnel_list_lock);
2232 if (list_is_last(&curr->list, &pppol2tp_tunnel_list)) { 2243 if (list_is_last(&curr->list, &pppol2tp_tunnel_list)) {
2233 goto out; 2244 goto out;
2234 } 2245 }
2235 tunnel = list_entry(curr->list.next, struct pppol2tp_tunnel, list); 2246 tunnel = list_entry(curr->list.next, struct pppol2tp_tunnel, list);
2236out: 2247out:
2237 read_unlock(&pppol2tp_tunnel_list_lock); 2248 read_unlock_bh(&pppol2tp_tunnel_list_lock);
2238 2249
2239 return tunnel; 2250 return tunnel;
2240} 2251}
diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c
index 750d2a99cb4f..daf5abab9534 100644
--- a/drivers/net/ps3_gelic_wireless.c
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -2690,6 +2690,7 @@ int gelic_wl_driver_probe(struct gelic_card *card)
2690 return -ENOMEM; 2690 return -ENOMEM;
2691 2691
2692 /* setup net_device structure */ 2692 /* setup net_device structure */
2693 SET_NETDEV_DEV(netdev, &card->dev->core);
2693 gelic_wl_setup_netdev_ops(netdev); 2694 gelic_wl_setup_netdev_ops(netdev);
2694 2695
2695 /* setup some of net_device and register it */ 2696 /* setup some of net_device and register it */
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 6179a0a2032c..c72787adeba3 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -1088,7 +1088,7 @@ static int s2io_print_pci_mode(struct s2io_nic *nic)
1088 * '-1' on failure 1088 * '-1' on failure
1089 */ 1089 */
1090 1090
1091int init_tti(struct s2io_nic *nic, int link) 1091static int init_tti(struct s2io_nic *nic, int link)
1092{ 1092{
1093 struct XENA_dev_config __iomem *bar0 = nic->bar0; 1093 struct XENA_dev_config __iomem *bar0 = nic->bar0;
1094 register u64 val64 = 0; 1094 register u64 val64 = 0;
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index 202fdf356621..20745fd4e973 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -1633,13 +1633,18 @@ static inline void sis190_init_rxfilter(struct net_device *dev)
1633static int __devinit sis190_get_mac_addr(struct pci_dev *pdev, 1633static int __devinit sis190_get_mac_addr(struct pci_dev *pdev,
1634 struct net_device *dev) 1634 struct net_device *dev)
1635{ 1635{
1636 u8 from; 1636 int rc;
1637
1638 rc = sis190_get_mac_addr_from_eeprom(pdev, dev);
1639 if (rc < 0) {
1640 u8 reg;
1637 1641
1638 pci_read_config_byte(pdev, 0x73, &from); 1642 pci_read_config_byte(pdev, 0x73, &reg);
1639 1643
1640 return (from & 0x00000001) ? 1644 if (reg & 0x00000001)
1641 sis190_get_mac_addr_from_apc(pdev, dev) : 1645 rc = sis190_get_mac_addr_from_apc(pdev, dev);
1642 sis190_get_mac_addr_from_eeprom(pdev, dev); 1646 }
1647 return rc;
1643} 1648}
1644 1649
1645static void sis190_set_speed_auto(struct net_device *dev) 1650static void sis190_set_speed_auto(struct net_device *dev)
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 9a6295909e43..54c662690f65 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -572,8 +572,9 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
572 default: 572 default:
573 /* set Tx LED (LED_TX) to blink mode on Rx OR Tx activity */ 573 /* set Tx LED (LED_TX) to blink mode on Rx OR Tx activity */
574 ledctrl |= PHY_M_LED_BLINK_RT(BLINK_84MS) | PHY_M_LEDC_TX_CTRL; 574 ledctrl |= PHY_M_LED_BLINK_RT(BLINK_84MS) | PHY_M_LEDC_TX_CTRL;
575
575 /* turn off the Rx LED (LED_RX) */ 576 /* turn off the Rx LED (LED_RX) */
576 ledover &= ~PHY_M_LED_MO_RX; 577 ledover |= PHY_M_LED_MO_RX(MO_LED_OFF);
577 } 578 }
578 579
579 if (hw->chip_id == CHIP_ID_YUKON_EC_U && 580 if (hw->chip_id == CHIP_ID_YUKON_EC_U &&
@@ -602,7 +603,7 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
602 603
603 if (sky2->autoneg == AUTONEG_DISABLE || sky2->speed == SPEED_100) { 604 if (sky2->autoneg == AUTONEG_DISABLE || sky2->speed == SPEED_100) {
604 /* turn on 100 Mbps LED (LED_LINK100) */ 605 /* turn on 100 Mbps LED (LED_LINK100) */
605 ledover |= PHY_M_LED_MO_100; 606 ledover |= PHY_M_LED_MO_100(MO_LED_ON);
606 } 607 }
607 608
608 if (ledover) 609 if (ledover)
@@ -3322,82 +3323,80 @@ static void sky2_set_multicast(struct net_device *dev)
3322/* Can have one global because blinking is controlled by 3323/* Can have one global because blinking is controlled by
3323 * ethtool and that is always under RTNL mutex 3324 * ethtool and that is always under RTNL mutex
3324 */ 3325 */
3325static void sky2_led(struct sky2_hw *hw, unsigned port, int on) 3326static void sky2_led(struct sky2_port *sky2, enum led_mode mode)
3326{ 3327{
3327 u16 pg; 3328 struct sky2_hw *hw = sky2->hw;
3329 unsigned port = sky2->port;
3328 3330
3329 switch (hw->chip_id) { 3331 spin_lock_bh(&sky2->phy_lock);
3330 case CHIP_ID_YUKON_XL: 3332 if (hw->chip_id == CHIP_ID_YUKON_EC_U ||
3333 hw->chip_id == CHIP_ID_YUKON_EX ||
3334 hw->chip_id == CHIP_ID_YUKON_SUPR) {
3335 u16 pg;
3331 pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR); 3336 pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR);
3332 gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3); 3337 gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3);
3333 gm_phy_write(hw, port, PHY_MARV_PHY_CTRL,
3334 on ? (PHY_M_LEDC_LOS_CTRL(1) |
3335 PHY_M_LEDC_INIT_CTRL(7) |
3336 PHY_M_LEDC_STA1_CTRL(7) |
3337 PHY_M_LEDC_STA0_CTRL(7))
3338 : 0);
3339 3338
3340 gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); 3339 switch (mode) {
3341 break; 3340 case MO_LED_OFF:
3341 gm_phy_write(hw, port, PHY_MARV_PHY_CTRL,
3342 PHY_M_LEDC_LOS_CTRL(8) |
3343 PHY_M_LEDC_INIT_CTRL(8) |
3344 PHY_M_LEDC_STA1_CTRL(8) |
3345 PHY_M_LEDC_STA0_CTRL(8));
3346 break;
3347 case MO_LED_ON:
3348 gm_phy_write(hw, port, PHY_MARV_PHY_CTRL,
3349 PHY_M_LEDC_LOS_CTRL(9) |
3350 PHY_M_LEDC_INIT_CTRL(9) |
3351 PHY_M_LEDC_STA1_CTRL(9) |
3352 PHY_M_LEDC_STA0_CTRL(9));
3353 break;
3354 case MO_LED_BLINK:
3355 gm_phy_write(hw, port, PHY_MARV_PHY_CTRL,
3356 PHY_M_LEDC_LOS_CTRL(0xa) |
3357 PHY_M_LEDC_INIT_CTRL(0xa) |
3358 PHY_M_LEDC_STA1_CTRL(0xa) |
3359 PHY_M_LEDC_STA0_CTRL(0xa));
3360 break;
3361 case MO_LED_NORM:
3362 gm_phy_write(hw, port, PHY_MARV_PHY_CTRL,
3363 PHY_M_LEDC_LOS_CTRL(1) |
3364 PHY_M_LEDC_INIT_CTRL(8) |
3365 PHY_M_LEDC_STA1_CTRL(7) |
3366 PHY_M_LEDC_STA0_CTRL(7));
3367 }
3342 3368
3343 default: 3369 gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg);
3344 gm_phy_write(hw, port, PHY_MARV_LED_CTRL, 0); 3370 } else
3345 gm_phy_write(hw, port, PHY_MARV_LED_OVER, 3371 gm_phy_write(hw, port, PHY_MARV_LED_OVER,
3346 on ? PHY_M_LED_ALL : 0); 3372 PHY_M_LED_MO_DUP(mode) |
3347 } 3373 PHY_M_LED_MO_10(mode) |
3374 PHY_M_LED_MO_100(mode) |
3375 PHY_M_LED_MO_1000(mode) |
3376 PHY_M_LED_MO_RX(mode) |
3377 PHY_M_LED_MO_TX(mode));
3378
3379 spin_unlock_bh(&sky2->phy_lock);
3348} 3380}
3349 3381
3350/* blink LED's for finding board */ 3382/* blink LED's for finding board */
3351static int sky2_phys_id(struct net_device *dev, u32 data) 3383static int sky2_phys_id(struct net_device *dev, u32 data)
3352{ 3384{
3353 struct sky2_port *sky2 = netdev_priv(dev); 3385 struct sky2_port *sky2 = netdev_priv(dev);
3354 struct sky2_hw *hw = sky2->hw; 3386 unsigned int i;
3355 unsigned port = sky2->port;
3356 u16 ledctrl, ledover = 0;
3357 long ms;
3358 int interrupted;
3359 int onoff = 1;
3360 3387
3361 if (!data || data > (u32) (MAX_SCHEDULE_TIMEOUT / HZ)) 3388 if (data == 0)
3362 ms = jiffies_to_msecs(MAX_SCHEDULE_TIMEOUT); 3389 data = UINT_MAX;
3363 else
3364 ms = data * 1000;
3365
3366 /* save initial values */
3367 spin_lock_bh(&sky2->phy_lock);
3368 if (hw->chip_id == CHIP_ID_YUKON_XL) {
3369 u16 pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR);
3370 gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3);
3371 ledctrl = gm_phy_read(hw, port, PHY_MARV_PHY_CTRL);
3372 gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg);
3373 } else {
3374 ledctrl = gm_phy_read(hw, port, PHY_MARV_LED_CTRL);
3375 ledover = gm_phy_read(hw, port, PHY_MARV_LED_OVER);
3376 }
3377
3378 interrupted = 0;
3379 while (!interrupted && ms > 0) {
3380 sky2_led(hw, port, onoff);
3381 onoff = !onoff;
3382
3383 spin_unlock_bh(&sky2->phy_lock);
3384 interrupted = msleep_interruptible(250);
3385 spin_lock_bh(&sky2->phy_lock);
3386
3387 ms -= 250;
3388 }
3389 3390
3390 /* resume regularly scheduled programming */ 3391 for (i = 0; i < data; i++) {
3391 if (hw->chip_id == CHIP_ID_YUKON_XL) { 3392 sky2_led(sky2, MO_LED_ON);
3392 u16 pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR); 3393 if (msleep_interruptible(500))
3393 gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3); 3394 break;
3394 gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ledctrl); 3395 sky2_led(sky2, MO_LED_OFF);
3395 gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); 3396 if (msleep_interruptible(500))
3396 } else { 3397 break;
3397 gm_phy_write(hw, port, PHY_MARV_LED_CTRL, ledctrl);
3398 gm_phy_write(hw, port, PHY_MARV_LED_OVER, ledover);
3399 } 3398 }
3400 spin_unlock_bh(&sky2->phy_lock); 3399 sky2_led(sky2, MO_LED_NORM);
3401 3400
3402 return 0; 3401 return 0;
3403} 3402}
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 5ab5c1c7c5aa..7bb3ba9bcbd8 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1318,18 +1318,21 @@ enum {
1318 BLINK_670MS = 4,/* 670 ms */ 1318 BLINK_670MS = 4,/* 670 ms */
1319}; 1319};
1320 1320
1321/**** PHY_MARV_LED_OVER 16 bit r/w LED control */ 1321/***** PHY_MARV_LED_OVER 16 bit r/w Manual LED Override Reg *****/
1322enum { 1322#define PHY_M_LED_MO_SGMII(x) ((x)<<14) /* Bit 15..14: SGMII AN Timer */
1323 PHY_M_LED_MO_DUP = 3<<10,/* Bit 11..10: Duplex */ 1323
1324 PHY_M_LED_MO_10 = 3<<8, /* Bit 9.. 8: Link 10 */ 1324#define PHY_M_LED_MO_DUP(x) ((x)<<10) /* Bit 11..10: Duplex */
1325 PHY_M_LED_MO_100 = 3<<6, /* Bit 7.. 6: Link 100 */ 1325#define PHY_M_LED_MO_10(x) ((x)<<8) /* Bit 9.. 8: Link 10 */
1326 PHY_M_LED_MO_1000 = 3<<4, /* Bit 5.. 4: Link 1000 */ 1326#define PHY_M_LED_MO_100(x) ((x)<<6) /* Bit 7.. 6: Link 100 */
1327 PHY_M_LED_MO_RX = 3<<2, /* Bit 3.. 2: Rx */ 1327#define PHY_M_LED_MO_1000(x) ((x)<<4) /* Bit 5.. 4: Link 1000 */
1328 PHY_M_LED_MO_TX = 3<<0, /* Bit 1.. 0: Tx */ 1328#define PHY_M_LED_MO_RX(x) ((x)<<2) /* Bit 3.. 2: Rx */
1329 1329#define PHY_M_LED_MO_TX(x) ((x)<<0) /* Bit 1.. 0: Tx */
1330 PHY_M_LED_ALL = PHY_M_LED_MO_DUP | PHY_M_LED_MO_10 1330
1331 | PHY_M_LED_MO_100 | PHY_M_LED_MO_1000 1331enum led_mode {
1332 | PHY_M_LED_MO_RX, 1332 MO_LED_NORM = 0,
1333 MO_LED_BLINK = 1,
1334 MO_LED_OFF = 2,
1335 MO_LED_ON = 3,
1333}; 1336};
1334 1337
1335/***** PHY_MARV_EXT_CTRL_2 16 bit r/w Ext. PHY Specific Ctrl 2 *****/ 1338/***** PHY_MARV_EXT_CTRL_2 16 bit r/w Ext. PHY Specific Ctrl 2 *****/
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index 3af5b92b48c8..0166407d7061 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -1400,7 +1400,7 @@ static void TLan_SetMulticastList( struct net_device *dev )
1400 * 1400 *
1401 **************************************************************/ 1401 **************************************************************/
1402 1402
1403u32 TLan_HandleInvalid( struct net_device *dev, u16 host_int ) 1403static u32 TLan_HandleInvalid( struct net_device *dev, u16 host_int )
1404{ 1404{
1405 /* printk( "TLAN: Invalid interrupt on %s.\n", dev->name ); */ 1405 /* printk( "TLAN: Invalid interrupt on %s.\n", dev->name ); */
1406 return 0; 1406 return 0;
@@ -1432,7 +1432,7 @@ u32 TLan_HandleInvalid( struct net_device *dev, u16 host_int )
1432 * 1432 *
1433 **************************************************************/ 1433 **************************************************************/
1434 1434
1435u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int ) 1435static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
1436{ 1436{
1437 TLanPrivateInfo *priv = netdev_priv(dev); 1437 TLanPrivateInfo *priv = netdev_priv(dev);
1438 int eoc = 0; 1438 int eoc = 0;
@@ -1518,7 +1518,7 @@ u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
1518 * 1518 *
1519 **************************************************************/ 1519 **************************************************************/
1520 1520
1521u32 TLan_HandleStatOverflow( struct net_device *dev, u16 host_int ) 1521static u32 TLan_HandleStatOverflow( struct net_device *dev, u16 host_int )
1522{ 1522{
1523 TLan_ReadAndClearStats( dev, TLAN_RECORD ); 1523 TLan_ReadAndClearStats( dev, TLAN_RECORD );
1524 1524
@@ -1554,7 +1554,7 @@ u32 TLan_HandleStatOverflow( struct net_device *dev, u16 host_int )
1554 * 1554 *
1555 **************************************************************/ 1555 **************************************************************/
1556 1556
1557u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int ) 1557static u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int )
1558{ 1558{
1559 TLanPrivateInfo *priv = netdev_priv(dev); 1559 TLanPrivateInfo *priv = netdev_priv(dev);
1560 u32 ack = 0; 1560 u32 ack = 0;
@@ -1689,7 +1689,7 @@ u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int )
1689 * 1689 *
1690 **************************************************************/ 1690 **************************************************************/
1691 1691
1692u32 TLan_HandleDummy( struct net_device *dev, u16 host_int ) 1692static u32 TLan_HandleDummy( struct net_device *dev, u16 host_int )
1693{ 1693{
1694 printk( "TLAN: Test interrupt on %s.\n", dev->name ); 1694 printk( "TLAN: Test interrupt on %s.\n", dev->name );
1695 return 1; 1695 return 1;
@@ -1719,7 +1719,7 @@ u32 TLan_HandleDummy( struct net_device *dev, u16 host_int )
1719 * 1719 *
1720 **************************************************************/ 1720 **************************************************************/
1721 1721
1722u32 TLan_HandleTxEOC( struct net_device *dev, u16 host_int ) 1722static u32 TLan_HandleTxEOC( struct net_device *dev, u16 host_int )
1723{ 1723{
1724 TLanPrivateInfo *priv = netdev_priv(dev); 1724 TLanPrivateInfo *priv = netdev_priv(dev);
1725 TLanList *head_list; 1725 TLanList *head_list;
@@ -1767,7 +1767,7 @@ u32 TLan_HandleTxEOC( struct net_device *dev, u16 host_int )
1767 * 1767 *
1768 **************************************************************/ 1768 **************************************************************/
1769 1769
1770u32 TLan_HandleStatusCheck( struct net_device *dev, u16 host_int ) 1770static u32 TLan_HandleStatusCheck( struct net_device *dev, u16 host_int )
1771{ 1771{
1772 TLanPrivateInfo *priv = netdev_priv(dev); 1772 TLanPrivateInfo *priv = netdev_priv(dev);
1773 u32 ack; 1773 u32 ack;
@@ -1842,7 +1842,7 @@ u32 TLan_HandleStatusCheck( struct net_device *dev, u16 host_int )
1842 * 1842 *
1843 **************************************************************/ 1843 **************************************************************/
1844 1844
1845u32 TLan_HandleRxEOC( struct net_device *dev, u16 host_int ) 1845static u32 TLan_HandleRxEOC( struct net_device *dev, u16 host_int )
1846{ 1846{
1847 TLanPrivateInfo *priv = netdev_priv(dev); 1847 TLanPrivateInfo *priv = netdev_priv(dev);
1848 dma_addr_t head_list_phys; 1848 dma_addr_t head_list_phys;
@@ -1902,7 +1902,7 @@ u32 TLan_HandleRxEOC( struct net_device *dev, u16 host_int )
1902 * 1902 *
1903 **************************************************************/ 1903 **************************************************************/
1904 1904
1905void TLan_Timer( unsigned long data ) 1905static void TLan_Timer( unsigned long data )
1906{ 1906{
1907 struct net_device *dev = (struct net_device *) data; 1907 struct net_device *dev = (struct net_device *) data;
1908 TLanPrivateInfo *priv = netdev_priv(dev); 1908 TLanPrivateInfo *priv = netdev_priv(dev);
@@ -1983,7 +1983,7 @@ void TLan_Timer( unsigned long data )
1983 * 1983 *
1984 **************************************************************/ 1984 **************************************************************/
1985 1985
1986void TLan_ResetLists( struct net_device *dev ) 1986static void TLan_ResetLists( struct net_device *dev )
1987{ 1987{
1988 TLanPrivateInfo *priv = netdev_priv(dev); 1988 TLanPrivateInfo *priv = netdev_priv(dev);
1989 int i; 1989 int i;
@@ -2043,7 +2043,7 @@ void TLan_ResetLists( struct net_device *dev )
2043} /* TLan_ResetLists */ 2043} /* TLan_ResetLists */
2044 2044
2045 2045
2046void TLan_FreeLists( struct net_device *dev ) 2046static void TLan_FreeLists( struct net_device *dev )
2047{ 2047{
2048 TLanPrivateInfo *priv = netdev_priv(dev); 2048 TLanPrivateInfo *priv = netdev_priv(dev);
2049 int i; 2049 int i;
@@ -2092,7 +2092,7 @@ void TLan_FreeLists( struct net_device *dev )
2092 * 2092 *
2093 **************************************************************/ 2093 **************************************************************/
2094 2094
2095void TLan_PrintDio( u16 io_base ) 2095static void TLan_PrintDio( u16 io_base )
2096{ 2096{
2097 u32 data0, data1; 2097 u32 data0, data1;
2098 int i; 2098 int i;
@@ -2127,7 +2127,7 @@ void TLan_PrintDio( u16 io_base )
2127 * 2127 *
2128 **************************************************************/ 2128 **************************************************************/
2129 2129
2130void TLan_PrintList( TLanList *list, char *type, int num) 2130static void TLan_PrintList( TLanList *list, char *type, int num)
2131{ 2131{
2132 int i; 2132 int i;
2133 2133
@@ -2163,7 +2163,7 @@ void TLan_PrintList( TLanList *list, char *type, int num)
2163 * 2163 *
2164 **************************************************************/ 2164 **************************************************************/
2165 2165
2166void TLan_ReadAndClearStats( struct net_device *dev, int record ) 2166static void TLan_ReadAndClearStats( struct net_device *dev, int record )
2167{ 2167{
2168 TLanPrivateInfo *priv = netdev_priv(dev); 2168 TLanPrivateInfo *priv = netdev_priv(dev);
2169 u32 tx_good, tx_under; 2169 u32 tx_good, tx_under;
@@ -2238,7 +2238,7 @@ void TLan_ReadAndClearStats( struct net_device *dev, int record )
2238 * 2238 *
2239 **************************************************************/ 2239 **************************************************************/
2240 2240
2241void 2241static void
2242TLan_ResetAdapter( struct net_device *dev ) 2242TLan_ResetAdapter( struct net_device *dev )
2243{ 2243{
2244 TLanPrivateInfo *priv = netdev_priv(dev); 2244 TLanPrivateInfo *priv = netdev_priv(dev);
@@ -2324,7 +2324,7 @@ TLan_ResetAdapter( struct net_device *dev )
2324 2324
2325 2325
2326 2326
2327void 2327static void
2328TLan_FinishReset( struct net_device *dev ) 2328TLan_FinishReset( struct net_device *dev )
2329{ 2329{
2330 TLanPrivateInfo *priv = netdev_priv(dev); 2330 TLanPrivateInfo *priv = netdev_priv(dev);
@@ -2448,7 +2448,7 @@ TLan_FinishReset( struct net_device *dev )
2448 * 2448 *
2449 **************************************************************/ 2449 **************************************************************/
2450 2450
2451void TLan_SetMac( struct net_device *dev, int areg, char *mac ) 2451static void TLan_SetMac( struct net_device *dev, int areg, char *mac )
2452{ 2452{
2453 int i; 2453 int i;
2454 2454
@@ -2490,7 +2490,7 @@ void TLan_SetMac( struct net_device *dev, int areg, char *mac )
2490 * 2490 *
2491 ********************************************************************/ 2491 ********************************************************************/
2492 2492
2493void TLan_PhyPrint( struct net_device *dev ) 2493static void TLan_PhyPrint( struct net_device *dev )
2494{ 2494{
2495 TLanPrivateInfo *priv = netdev_priv(dev); 2495 TLanPrivateInfo *priv = netdev_priv(dev);
2496 u16 i, data0, data1, data2, data3, phy; 2496 u16 i, data0, data1, data2, data3, phy;
@@ -2539,7 +2539,7 @@ void TLan_PhyPrint( struct net_device *dev )
2539 * 2539 *
2540 ********************************************************************/ 2540 ********************************************************************/
2541 2541
2542void TLan_PhyDetect( struct net_device *dev ) 2542static void TLan_PhyDetect( struct net_device *dev )
2543{ 2543{
2544 TLanPrivateInfo *priv = netdev_priv(dev); 2544 TLanPrivateInfo *priv = netdev_priv(dev);
2545 u16 control; 2545 u16 control;
@@ -2586,7 +2586,7 @@ void TLan_PhyDetect( struct net_device *dev )
2586 2586
2587 2587
2588 2588
2589void TLan_PhyPowerDown( struct net_device *dev ) 2589static void TLan_PhyPowerDown( struct net_device *dev )
2590{ 2590{
2591 TLanPrivateInfo *priv = netdev_priv(dev); 2591 TLanPrivateInfo *priv = netdev_priv(dev);
2592 u16 value; 2592 u16 value;
@@ -2611,7 +2611,7 @@ void TLan_PhyPowerDown( struct net_device *dev )
2611 2611
2612 2612
2613 2613
2614void TLan_PhyPowerUp( struct net_device *dev ) 2614static void TLan_PhyPowerUp( struct net_device *dev )
2615{ 2615{
2616 TLanPrivateInfo *priv = netdev_priv(dev); 2616 TLanPrivateInfo *priv = netdev_priv(dev);
2617 u16 value; 2617 u16 value;
@@ -2632,7 +2632,7 @@ void TLan_PhyPowerUp( struct net_device *dev )
2632 2632
2633 2633
2634 2634
2635void TLan_PhyReset( struct net_device *dev ) 2635static void TLan_PhyReset( struct net_device *dev )
2636{ 2636{
2637 TLanPrivateInfo *priv = netdev_priv(dev); 2637 TLanPrivateInfo *priv = netdev_priv(dev);
2638 u16 phy; 2638 u16 phy;
@@ -2660,7 +2660,7 @@ void TLan_PhyReset( struct net_device *dev )
2660 2660
2661 2661
2662 2662
2663void TLan_PhyStartLink( struct net_device *dev ) 2663static void TLan_PhyStartLink( struct net_device *dev )
2664{ 2664{
2665 TLanPrivateInfo *priv = netdev_priv(dev); 2665 TLanPrivateInfo *priv = netdev_priv(dev);
2666 u16 ability; 2666 u16 ability;
@@ -2747,7 +2747,7 @@ void TLan_PhyStartLink( struct net_device *dev )
2747 2747
2748 2748
2749 2749
2750void TLan_PhyFinishAutoNeg( struct net_device *dev ) 2750static void TLan_PhyFinishAutoNeg( struct net_device *dev )
2751{ 2751{
2752 TLanPrivateInfo *priv = netdev_priv(dev); 2752 TLanPrivateInfo *priv = netdev_priv(dev);
2753 u16 an_adv; 2753 u16 an_adv;
@@ -2903,7 +2903,7 @@ void TLan_PhyMonitor( struct net_device *dev )
2903 * 2903 *
2904 **************************************************************/ 2904 **************************************************************/
2905 2905
2906int TLan_MiiReadReg( struct net_device *dev, u16 phy, u16 reg, u16 *val ) 2906static int TLan_MiiReadReg( struct net_device *dev, u16 phy, u16 reg, u16 *val )
2907{ 2907{
2908 u8 nack; 2908 u8 nack;
2909 u16 sio, tmp; 2909 u16 sio, tmp;
@@ -2993,7 +2993,7 @@ int TLan_MiiReadReg( struct net_device *dev, u16 phy, u16 reg, u16 *val )
2993 * 2993 *
2994 **************************************************************/ 2994 **************************************************************/
2995 2995
2996void TLan_MiiSendData( u16 base_port, u32 data, unsigned num_bits ) 2996static void TLan_MiiSendData( u16 base_port, u32 data, unsigned num_bits )
2997{ 2997{
2998 u16 sio; 2998 u16 sio;
2999 u32 i; 2999 u32 i;
@@ -3035,7 +3035,7 @@ void TLan_MiiSendData( u16 base_port, u32 data, unsigned num_bits )
3035 * 3035 *
3036 **************************************************************/ 3036 **************************************************************/
3037 3037
3038void TLan_MiiSync( u16 base_port ) 3038static void TLan_MiiSync( u16 base_port )
3039{ 3039{
3040 int i; 3040 int i;
3041 u16 sio; 3041 u16 sio;
@@ -3074,7 +3074,7 @@ void TLan_MiiSync( u16 base_port )
3074 * 3074 *
3075 **************************************************************/ 3075 **************************************************************/
3076 3076
3077void TLan_MiiWriteReg( struct net_device *dev, u16 phy, u16 reg, u16 val ) 3077static void TLan_MiiWriteReg( struct net_device *dev, u16 phy, u16 reg, u16 val )
3078{ 3078{
3079 u16 sio; 3079 u16 sio;
3080 int minten; 3080 int minten;
@@ -3144,7 +3144,7 @@ void TLan_MiiWriteReg( struct net_device *dev, u16 phy, u16 reg, u16 val )
3144 * 3144 *
3145 **************************************************************/ 3145 **************************************************************/
3146 3146
3147void TLan_EeSendStart( u16 io_base ) 3147static void TLan_EeSendStart( u16 io_base )
3148{ 3148{
3149 u16 sio; 3149 u16 sio;
3150 3150
@@ -3184,7 +3184,7 @@ void TLan_EeSendStart( u16 io_base )
3184 * 3184 *
3185 **************************************************************/ 3185 **************************************************************/
3186 3186
3187int TLan_EeSendByte( u16 io_base, u8 data, int stop ) 3187static int TLan_EeSendByte( u16 io_base, u8 data, int stop )
3188{ 3188{
3189 int err; 3189 int err;
3190 u8 place; 3190 u8 place;
@@ -3245,7 +3245,7 @@ int TLan_EeSendByte( u16 io_base, u8 data, int stop )
3245 * 3245 *
3246 **************************************************************/ 3246 **************************************************************/
3247 3247
3248void TLan_EeReceiveByte( u16 io_base, u8 *data, int stop ) 3248static void TLan_EeReceiveByte( u16 io_base, u8 *data, int stop )
3249{ 3249{
3250 u8 place; 3250 u8 place;
3251 u16 sio; 3251 u16 sio;
@@ -3303,7 +3303,7 @@ void TLan_EeReceiveByte( u16 io_base, u8 *data, int stop )
3303 * 3303 *
3304 **************************************************************/ 3304 **************************************************************/
3305 3305
3306int TLan_EeReadByte( struct net_device *dev, u8 ee_addr, u8 *data ) 3306static int TLan_EeReadByte( struct net_device *dev, u8 ee_addr, u8 *data )
3307{ 3307{
3308 int err; 3308 int err;
3309 TLanPrivateInfo *priv = netdev_priv(dev); 3309 TLanPrivateInfo *priv = netdev_priv(dev);
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index 77d9dd7ea34f..567c62757e9d 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -910,7 +910,8 @@ static void de_set_media (struct de_private *de)
910 unsigned media = de->media_type; 910 unsigned media = de->media_type;
911 u32 macmode = dr32(MacMode); 911 u32 macmode = dr32(MacMode);
912 912
913 BUG_ON(de_is_running(de)); 913 if (de_is_running(de))
914 printk(KERN_WARNING "%s: chip is running while changing media!\n", de->dev->name);
914 915
915 if (de->de21040) 916 if (de->de21040)
916 dw32(CSR11, FULL_DUPLEX_MAGIC); 917 dw32(CSR11, FULL_DUPLEX_MAGIC);
diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index a7afeea156bd..a59c1f224aa8 100644
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -482,9 +482,11 @@ static void uli526x_init(struct net_device *dev)
482 struct uli526x_board_info *db = netdev_priv(dev); 482 struct uli526x_board_info *db = netdev_priv(dev);
483 unsigned long ioaddr = db->ioaddr; 483 unsigned long ioaddr = db->ioaddr;
484 u8 phy_tmp; 484 u8 phy_tmp;
485 u8 timeout;
485 u16 phy_value; 486 u16 phy_value;
486 u16 phy_reg_reset; 487 u16 phy_reg_reset;
487 488
489
488 ULI526X_DBUG(0, "uli526x_init()", 0); 490 ULI526X_DBUG(0, "uli526x_init()", 0);
489 491
490 /* Reset M526x MAC controller */ 492 /* Reset M526x MAC controller */
@@ -509,11 +511,19 @@ static void uli526x_init(struct net_device *dev)
509 /* Parser SROM and media mode */ 511 /* Parser SROM and media mode */
510 db->media_mode = uli526x_media_mode; 512 db->media_mode = uli526x_media_mode;
511 513
512 /* Phyxcer capability setting */ 514 /* phyxcer capability setting */
513 phy_reg_reset = phy_read(db->ioaddr, db->phy_addr, 0, db->chip_id); 515 phy_reg_reset = phy_read(db->ioaddr, db->phy_addr, 0, db->chip_id);
514 phy_reg_reset = (phy_reg_reset | 0x8000); 516 phy_reg_reset = (phy_reg_reset | 0x8000);
515 phy_write(db->ioaddr, db->phy_addr, 0, phy_reg_reset, db->chip_id); 517 phy_write(db->ioaddr, db->phy_addr, 0, phy_reg_reset, db->chip_id);
518
519 /* See IEEE 802.3-2002.pdf (Section 2, Chapter "22.2.4 Management
520 * functions") or phy data sheet for details on phy reset
521 */
516 udelay(500); 522 udelay(500);
523 timeout = 10;
524 while (timeout-- &&
525 phy_read(db->ioaddr, db->phy_addr, 0, db->chip_id) & 0x8000)
526 udelay(100);
517 527
518 /* Process Phyxcer Media Mode */ 528 /* Process Phyxcer Media Mode */
519 uli526x_set_phyxcer(db); 529 uli526x_set_phyxcer(db);
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 038c1ef94d2e..7b816a032957 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -663,7 +663,11 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
663 case SIOCSIFHWADDR: 663 case SIOCSIFHWADDR:
664 { 664 {
665 /* try to set the actual net device's hw address */ 665 /* try to set the actual net device's hw address */
666 int ret = dev_set_mac_address(tun->dev, &ifr.ifr_hwaddr); 666 int ret;
667
668 rtnl_lock();
669 ret = dev_set_mac_address(tun->dev, &ifr.ifr_hwaddr);
670 rtnl_unlock();
667 671
668 if (ret == 0) { 672 if (ret == 0) {
669 /** Set the character device's hardware address. This is used when 673 /** Set the character device's hardware address. This is used when
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 7c851b1e6daa..8c9d6ae2bb31 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -1893,7 +1893,7 @@ static void rhine_shutdown (struct pci_dev *pdev)
1893 1893
1894 /* Make sure we use pattern 0, 1 and not 4, 5 */ 1894 /* Make sure we use pattern 0, 1 and not 4, 5 */
1895 if (rp->quirks & rq6patterns) 1895 if (rp->quirks & rq6patterns)
1896 iowrite8(0x04, ioaddr + 0xA7); 1896 iowrite8(0x04, ioaddr + WOLcgClr);
1897 1897
1898 if (rp->wolopts & WAKE_MAGIC) { 1898 if (rp->wolopts & WAKE_MAGIC) {
1899 iowrite8(WOLmagic, ioaddr + WOLcrSet); 1899 iowrite8(WOLmagic, ioaddr + WOLcrSet);
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index fdc23678117b..19fd4cb0ddf8 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -361,6 +361,7 @@ static int virtnet_probe(struct virtio_device *vdev)
361 netif_napi_add(dev, &vi->napi, virtnet_poll, napi_weight); 361 netif_napi_add(dev, &vi->napi, virtnet_poll, napi_weight);
362 vi->dev = dev; 362 vi->dev = dev;
363 vi->vdev = vdev; 363 vi->vdev = vdev;
364 vdev->priv = vi;
364 365
365 /* We expect two virtqueues, receive then send. */ 366 /* We expect two virtqueues, receive then send. */
366 vi->rvq = vdev->config->find_vq(vdev, 0, skb_recv_done); 367 vi->rvq = vdev->config->find_vq(vdev, 0, skb_recv_done);
@@ -395,7 +396,6 @@ static int virtnet_probe(struct virtio_device *vdev)
395 } 396 }
396 397
397 pr_debug("virtnet: registered device %s\n", dev->name); 398 pr_debug("virtnet: registered device %s\n", dev->name);
398 vdev->priv = vi;
399 return 0; 399 return 0;
400 400
401unregister: 401unregister:
diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c
index 15d5c58e57bc..e59255a155a9 100644
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -751,7 +751,7 @@ upload_data( struct net_device *dev, unsigned framelen, unsigned frameno,
751} 751}
752 752
753 753
754static __inline void 754static inline void
755send_complete( struct net_local *nl ) 755send_complete( struct net_local *nl )
756{ 756{
757#ifdef CONFIG_SBNI_MULTILINE 757#ifdef CONFIG_SBNI_MULTILINE
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 1a2141dabdc7..8bc4bc4c330e 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -32,6 +32,7 @@ config B43_PCI_AUTOSELECT
32 bool 32 bool
33 depends on B43 && SSB_PCIHOST_POSSIBLE 33 depends on B43 && SSB_PCIHOST_POSSIBLE
34 select SSB_PCIHOST 34 select SSB_PCIHOST
35 select SSB_B43_PCI_BRIDGE
35 default y 36 default y
36 37
37# Auto-select SSB PCICORE driver, if possible 38# Auto-select SSB PCICORE driver, if possible
diff --git a/drivers/net/wireless/b43legacy/Kconfig b/drivers/net/wireless/b43legacy/Kconfig
index 6745579ba96d..13c65faf0247 100644
--- a/drivers/net/wireless/b43legacy/Kconfig
+++ b/drivers/net/wireless/b43legacy/Kconfig
@@ -25,6 +25,7 @@ config B43LEGACY_PCI_AUTOSELECT
25 bool 25 bool
26 depends on B43LEGACY && SSB_PCIHOST_POSSIBLE 26 depends on B43LEGACY && SSB_PCIHOST_POSSIBLE
27 select SSB_PCIHOST 27 select SSB_PCIHOST
28 select SSB_B43_PCI_BRIDGE
28 default y 29 default y
29 30
30# Auto-select SSB PCICORE driver, if possible 31# Auto-select SSB PCICORE driver, if possible
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index c39de422e220..5f3f34e1dbfd 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -3829,7 +3829,7 @@ static void b43legacy_print_driverinfo(void)
3829#ifdef CONFIG_B43LEGACY_DMA 3829#ifdef CONFIG_B43LEGACY_DMA
3830 feat_dma = "D"; 3830 feat_dma = "D";
3831#endif 3831#endif
3832 printk(KERN_INFO "Broadcom 43xx driver loaded " 3832 printk(KERN_INFO "Broadcom 43xx-legacy driver loaded "
3833 "[ Features: %s%s%s%s%s, Firmware-ID: " 3833 "[ Features: %s%s%s%s%s, Firmware-ID: "
3834 B43legacy_SUPPORTED_FIRMWARE_ID " ]\n", 3834 B43legacy_SUPPORTED_FIRMWARE_ID " ]\n",
3835 feat_pci, feat_leds, feat_rfkill, feat_pio, feat_dma); 3835 feat_pci, feat_leds, feat_rfkill, feat_pio, feat_dma);
diff --git a/drivers/net/wireless/bcm43xx/Kconfig b/drivers/net/wireless/bcm43xx/Kconfig
index 0159701e8456..afb8f4305c24 100644
--- a/drivers/net/wireless/bcm43xx/Kconfig
+++ b/drivers/net/wireless/bcm43xx/Kconfig
@@ -1,6 +1,6 @@
1config BCM43XX 1config BCM43XX
2 tristate "Broadcom BCM43xx wireless support (DEPRECATED)" 2 tristate "Broadcom BCM43xx wireless support (DEPRECATED)"
3 depends on PCI && IEEE80211 && IEEE80211_SOFTMAC && WLAN_80211 && EXPERIMENTAL 3 depends on PCI && IEEE80211 && IEEE80211_SOFTMAC && WLAN_80211 && (!SSB_B43_PCI_BRIDGE || SSB != y) && EXPERIMENTAL
4 select WIRELESS_EXT 4 select WIRELESS_EXT
5 select FW_LOADER 5 select FW_LOADER
6 select HW_RANDOM 6 select HW_RANDOM
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index eab020338fde..b3c1acbcc655 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1040,7 +1040,6 @@ int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
1040 lbs_deb_leave(LBS_DEB_CMD); 1040 lbs_deb_leave(LBS_DEB_CMD);
1041 return ret; 1041 return ret;
1042} 1042}
1043EXPORT_SYMBOL_GPL(lbs_mesh_access);
1044 1043
1045int lbs_mesh_config(struct lbs_private *priv, uint16_t enable, uint16_t chan) 1044int lbs_mesh_config(struct lbs_private *priv, uint16_t enable, uint16_t chan)
1046{ 1045{
@@ -1576,7 +1575,6 @@ done:
1576 lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); 1575 lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret);
1577 return ret; 1576 return ret;
1578} 1577}
1579EXPORT_SYMBOL_GPL(lbs_prepare_and_send_command);
1580 1578
1581/** 1579/**
1582 * @brief This function allocates the command buffer and link 1580 * @brief This function allocates the command buffer and link
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 159216a91903..f0ef7081bdeb 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -562,9 +562,7 @@ int lbs_process_rx_command(struct lbs_private *priv)
562 } 562 }
563 563
564 resp = (void *)priv->upld_buf; 564 resp = (void *)priv->upld_buf;
565 565 curcmd = le16_to_cpu(priv->cur_cmd->cmdbuf->command);
566 curcmd = le16_to_cpu(resp->command);
567
568 respcmd = le16_to_cpu(resp->command); 566 respcmd = le16_to_cpu(resp->command);
569 result = le16_to_cpu(resp->result); 567 result = le16_to_cpu(resp->result);
570 568
@@ -572,15 +570,15 @@ int lbs_process_rx_command(struct lbs_private *priv)
572 respcmd, le16_to_cpu(resp->seqnum), priv->upld_len, jiffies); 570 respcmd, le16_to_cpu(resp->seqnum), priv->upld_len, jiffies);
573 lbs_deb_hex(LBS_DEB_HOST, "CMD_RESP", (void *) resp, priv->upld_len); 571 lbs_deb_hex(LBS_DEB_HOST, "CMD_RESP", (void *) resp, priv->upld_len);
574 572
575 if (resp->seqnum != resp->seqnum) { 573 if (resp->seqnum != priv->cur_cmd->cmdbuf->seqnum) {
576 lbs_pr_info("Received CMD_RESP with invalid sequence %d (expected %d)\n", 574 lbs_pr_info("Received CMD_RESP with invalid sequence %d (expected %d)\n",
577 le16_to_cpu(resp->seqnum), le16_to_cpu(resp->seqnum)); 575 le16_to_cpu(resp->seqnum), le16_to_cpu(priv->cur_cmd->cmdbuf->seqnum));
578 spin_unlock_irqrestore(&priv->driver_lock, flags); 576 spin_unlock_irqrestore(&priv->driver_lock, flags);
579 ret = -1; 577 ret = -1;
580 goto done; 578 goto done;
581 } 579 }
582 if (respcmd != CMD_RET(curcmd) && 580 if (respcmd != CMD_RET(curcmd) &&
583 respcmd != CMD_802_11_ASSOCIATE && curcmd != CMD_RET_802_11_ASSOCIATE) { 581 respcmd != CMD_RET_802_11_ASSOCIATE && curcmd != CMD_802_11_ASSOCIATE) {
584 lbs_pr_info("Invalid CMD_RESP %x to command %x!\n", respcmd, curcmd); 582 lbs_pr_info("Invalid CMD_RESP %x to command %x!\n", respcmd, curcmd);
585 spin_unlock_irqrestore(&priv->driver_lock, flags); 583 spin_unlock_irqrestore(&priv->driver_lock, flags);
586 ret = -1; 584 ret = -1;
diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h
index aaacd9bd6bd2..4e22341b4f3d 100644
--- a/drivers/net/wireless/libertas/decl.h
+++ b/drivers/net/wireless/libertas/decl.h
@@ -69,7 +69,6 @@ struct lbs_private *lbs_add_card(void *card, struct device *dmdev);
69int lbs_remove_card(struct lbs_private *priv); 69int lbs_remove_card(struct lbs_private *priv);
70int lbs_start_card(struct lbs_private *priv); 70int lbs_start_card(struct lbs_private *priv);
71int lbs_stop_card(struct lbs_private *priv); 71int lbs_stop_card(struct lbs_private *priv);
72int lbs_reset_device(struct lbs_private *priv);
73void lbs_host_to_card_done(struct lbs_private *priv); 72void lbs_host_to_card_done(struct lbs_private *priv);
74 73
75int lbs_update_channel(struct lbs_private *priv); 74int lbs_update_channel(struct lbs_private *priv);
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 84fb49ca0fae..4d4e2f3b66ac 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -1351,8 +1351,6 @@ done:
1351 lbs_deb_leave_args(LBS_DEB_MESH, "ret %d", ret); 1351 lbs_deb_leave_args(LBS_DEB_MESH, "ret %d", ret);
1352 return ret; 1352 return ret;
1353} 1353}
1354EXPORT_SYMBOL_GPL(lbs_add_mesh);
1355
1356 1354
1357static void lbs_remove_mesh(struct lbs_private *priv) 1355static void lbs_remove_mesh(struct lbs_private *priv)
1358{ 1356{
@@ -1372,7 +1370,6 @@ static void lbs_remove_mesh(struct lbs_private *priv)
1372 free_netdev(mesh_dev); 1370 free_netdev(mesh_dev);
1373 lbs_deb_leave(LBS_DEB_MESH); 1371 lbs_deb_leave(LBS_DEB_MESH);
1374} 1372}
1375EXPORT_SYMBOL_GPL(lbs_remove_mesh);
1376 1373
1377/** 1374/**
1378 * @brief This function finds the CFP in 1375 * @brief This function finds the CFP in
@@ -1458,20 +1455,6 @@ void lbs_interrupt(struct lbs_private *priv)
1458} 1455}
1459EXPORT_SYMBOL_GPL(lbs_interrupt); 1456EXPORT_SYMBOL_GPL(lbs_interrupt);
1460 1457
1461int lbs_reset_device(struct lbs_private *priv)
1462{
1463 int ret;
1464
1465 lbs_deb_enter(LBS_DEB_MAIN);
1466 ret = lbs_prepare_and_send_command(priv, CMD_802_11_RESET,
1467 CMD_ACT_HALT, 0, 0, NULL);
1468 msleep_interruptible(10);
1469
1470 lbs_deb_leave_args(LBS_DEB_MAIN, "ret %d", ret);
1471 return ret;
1472}
1473EXPORT_SYMBOL_GPL(lbs_reset_device);
1474
1475static int __init lbs_init_module(void) 1458static int __init lbs_init_module(void)
1476{ 1459{
1477 lbs_deb_enter(LBS_DEB_MAIN); 1460 lbs_deb_enter(LBS_DEB_MAIN);
diff --git a/drivers/net/wireless/p54common.c b/drivers/net/wireless/p54common.c
index 5cda49aff3a8..d191e055a788 100644
--- a/drivers/net/wireless/p54common.c
+++ b/drivers/net/wireless/p54common.c
@@ -166,18 +166,23 @@ int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
166 struct p54_common *priv = dev->priv; 166 struct p54_common *priv = dev->priv;
167 struct eeprom_pda_wrap *wrap = NULL; 167 struct eeprom_pda_wrap *wrap = NULL;
168 struct pda_entry *entry; 168 struct pda_entry *entry;
169 int i = 0;
170 unsigned int data_len, entry_len; 169 unsigned int data_len, entry_len;
171 void *tmp; 170 void *tmp;
172 int err; 171 int err;
172 u8 *end = (u8 *)eeprom + len;
173 173
174 wrap = (struct eeprom_pda_wrap *) eeprom; 174 wrap = (struct eeprom_pda_wrap *) eeprom;
175 entry = (void *)wrap->data + wrap->len; 175 entry = (void *)wrap->data + le16_to_cpu(wrap->len);
176 i += 2; 176
177 i += le16_to_cpu(entry->len)*2; 177 /* verify that at least the entry length/code fits */
178 while (i < len) { 178 while ((u8 *)entry <= end - sizeof(*entry)) {
179 entry_len = le16_to_cpu(entry->len); 179 entry_len = le16_to_cpu(entry->len);
180 data_len = ((entry_len - 1) << 1); 180 data_len = ((entry_len - 1) << 1);
181
182 /* abort if entry exceeds whole structure */
183 if ((u8 *)entry + sizeof(*entry) + data_len > end)
184 break;
185
181 switch (le16_to_cpu(entry->code)) { 186 switch (le16_to_cpu(entry->code)) {
182 case PDR_MAC_ADDRESS: 187 case PDR_MAC_ADDRESS:
183 SET_IEEE80211_PERM_ADDR(dev, entry->data); 188 SET_IEEE80211_PERM_ADDR(dev, entry->data);
@@ -249,13 +254,12 @@ int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
249 priv->version = *(u8 *)(entry->data + 1); 254 priv->version = *(u8 *)(entry->data + 1);
250 break; 255 break;
251 case PDR_END: 256 case PDR_END:
252 i = len; 257 /* make it overrun */
258 entry_len = len;
253 break; 259 break;
254 } 260 }
255 261
256 entry = (void *)entry + (entry_len + 1)*2; 262 entry = (void *)entry + (entry_len + 1)*2;
257 i += 2;
258 i += entry_len*2;
259 } 263 }
260 264
261 if (!priv->iq_autocal || !priv->output_limit || !priv->curve_data) { 265 if (!priv->iq_autocal || !priv->output_limit || !priv->curve_data) {
diff --git a/drivers/net/wireless/p54common.h b/drivers/net/wireless/p54common.h
index a721334e20d9..b67ff34e26fe 100644
--- a/drivers/net/wireless/p54common.h
+++ b/drivers/net/wireless/p54common.h
@@ -53,10 +53,10 @@ struct pda_entry {
53} __attribute__ ((packed)); 53} __attribute__ ((packed));
54 54
55struct eeprom_pda_wrap { 55struct eeprom_pda_wrap {
56 u32 magic; 56 __le32 magic;
57 u16 pad; 57 __le16 pad;
58 u16 len; 58 __le16 len;
59 u32 arm_opcode; 59 __le32 arm_opcode;
60 u8 data[0]; 60 u8 data[0];
61} __attribute__ ((packed)); 61} __attribute__ ((packed));
62 62
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 8ce2ddf8024f..10b776c1adc5 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -228,9 +228,9 @@ struct NDIS_WLAN_BSSID_EX {
228 struct NDIS_802_11_SSID Ssid; 228 struct NDIS_802_11_SSID Ssid;
229 __le32 Privacy; 229 __le32 Privacy;
230 __le32 Rssi; 230 __le32 Rssi;
231 enum NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; 231 __le32 NetworkTypeInUse;
232 struct NDIS_802_11_CONFIGURATION Configuration; 232 struct NDIS_802_11_CONFIGURATION Configuration;
233 enum NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; 233 __le32 InfrastructureMode;
234 u8 SupportedRates[NDIS_802_11_LENGTH_RATES_EX]; 234 u8 SupportedRates[NDIS_802_11_LENGTH_RATES_EX];
235 __le32 IELength; 235 __le32 IELength;
236 u8 IEs[0]; 236 u8 IEs[0];
@@ -260,7 +260,7 @@ struct NDIS_802_11_KEY {
260 __le32 KeyLength; 260 __le32 KeyLength;
261 u8 Bssid[6]; 261 u8 Bssid[6];
262 u8 Padding[6]; 262 u8 Padding[6];
263 __le64 KeyRSC; 263 u8 KeyRSC[8];
264 u8 KeyMaterial[32]; 264 u8 KeyMaterial[32];
265} __attribute__((packed)); 265} __attribute__((packed));
266 266
@@ -279,11 +279,11 @@ struct RNDIS_CONFIG_PARAMETER_INFOBUFFER {
279} __attribute__((packed)); 279} __attribute__((packed));
280 280
281/* these have to match what is in wpa_supplicant */ 281/* these have to match what is in wpa_supplicant */
282enum { WPA_ALG_NONE, WPA_ALG_WEP, WPA_ALG_TKIP, WPA_ALG_CCMP } wpa_alg; 282enum wpa_alg { WPA_ALG_NONE, WPA_ALG_WEP, WPA_ALG_TKIP, WPA_ALG_CCMP };
283enum { CIPHER_NONE, CIPHER_WEP40, CIPHER_TKIP, CIPHER_CCMP, CIPHER_WEP104 } 283enum wpa_cipher { CIPHER_NONE, CIPHER_WEP40, CIPHER_TKIP, CIPHER_CCMP,
284 wpa_cipher; 284 CIPHER_WEP104 };
285enum { KEY_MGMT_802_1X, KEY_MGMT_PSK, KEY_MGMT_NONE, KEY_MGMT_802_1X_NO_WPA, 285enum wpa_key_mgmt { KEY_MGMT_802_1X, KEY_MGMT_PSK, KEY_MGMT_NONE,
286 KEY_MGMT_WPA_NONE } wpa_key_mgmt; 286 KEY_MGMT_802_1X_NO_WPA, KEY_MGMT_WPA_NONE };
287 287
288/* 288/*
289 * private data 289 * private data
@@ -1508,7 +1508,7 @@ static int rndis_iw_set_encode_ext(struct net_device *dev,
1508 struct usbnet *usbdev = dev->priv; 1508 struct usbnet *usbdev = dev->priv;
1509 struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); 1509 struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
1510 struct NDIS_802_11_KEY ndis_key; 1510 struct NDIS_802_11_KEY ndis_key;
1511 int i, keyidx, ret; 1511 int keyidx, ret;
1512 u8 *addr; 1512 u8 *addr;
1513 1513
1514 keyidx = wrqu->encoding.flags & IW_ENCODE_INDEX; 1514 keyidx = wrqu->encoding.flags & IW_ENCODE_INDEX;
@@ -1543,9 +1543,7 @@ static int rndis_iw_set_encode_ext(struct net_device *dev,
1543 ndis_key.KeyIndex = cpu_to_le32(keyidx); 1543 ndis_key.KeyIndex = cpu_to_le32(keyidx);
1544 1544
1545 if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) { 1545 if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
1546 for (i = 0; i < 6; i++) 1546 memcpy(ndis_key.KeyRSC, ext->rx_seq, 6);
1547 ndis_key.KeyRSC |=
1548 cpu_to_le64(ext->rx_seq[i] << (i * 8));
1549 ndis_key.KeyIndex |= cpu_to_le32(1 << 29); 1547 ndis_key.KeyIndex |= cpu_to_le32(1 << 29);
1550 } 1548 }
1551 1549
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index d6cba138c7ab..c69f85ed7669 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -960,8 +960,12 @@ static int rt2400pci_set_device_state(struct rt2x00_dev *rt2x00dev,
960 rt2400pci_disable_radio(rt2x00dev); 960 rt2400pci_disable_radio(rt2x00dev);
961 break; 961 break;
962 case STATE_RADIO_RX_ON: 962 case STATE_RADIO_RX_ON:
963 case STATE_RADIO_RX_ON_LINK:
964 rt2400pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
965 break;
963 case STATE_RADIO_RX_OFF: 966 case STATE_RADIO_RX_OFF:
964 rt2400pci_toggle_rx(rt2x00dev, state); 967 case STATE_RADIO_RX_OFF_LINK:
968 rt2400pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
965 break; 969 break;
966 case STATE_DEEP_SLEEP: 970 case STATE_DEEP_SLEEP:
967 case STATE_SLEEP: 971 case STATE_SLEEP:
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index e874fdcae204..91e87b53374f 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1112,8 +1112,12 @@ static int rt2500pci_set_device_state(struct rt2x00_dev *rt2x00dev,
1112 rt2500pci_disable_radio(rt2x00dev); 1112 rt2500pci_disable_radio(rt2x00dev);
1113 break; 1113 break;
1114 case STATE_RADIO_RX_ON: 1114 case STATE_RADIO_RX_ON:
1115 case STATE_RADIO_RX_ON_LINK:
1116 rt2500pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
1117 break;
1115 case STATE_RADIO_RX_OFF: 1118 case STATE_RADIO_RX_OFF:
1116 rt2500pci_toggle_rx(rt2x00dev, state); 1119 case STATE_RADIO_RX_OFF_LINK:
1120 rt2500pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
1117 break; 1121 break;
1118 case STATE_DEEP_SLEEP: 1122 case STATE_DEEP_SLEEP:
1119 case STATE_SLEEP: 1123 case STATE_SLEEP:
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 4ca9730e5e92..638c3d243108 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1001,8 +1001,12 @@ static int rt2500usb_set_device_state(struct rt2x00_dev *rt2x00dev,
1001 rt2500usb_disable_radio(rt2x00dev); 1001 rt2500usb_disable_radio(rt2x00dev);
1002 break; 1002 break;
1003 case STATE_RADIO_RX_ON: 1003 case STATE_RADIO_RX_ON:
1004 case STATE_RADIO_RX_ON_LINK:
1005 rt2500usb_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
1006 break;
1004 case STATE_RADIO_RX_OFF: 1007 case STATE_RADIO_RX_OFF:
1005 rt2500usb_toggle_rx(rt2x00dev, state); 1008 case STATE_RADIO_RX_OFF_LINK:
1009 rt2500usb_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
1006 break; 1010 break;
1007 case STATE_DEEP_SLEEP: 1011 case STATE_DEEP_SLEEP:
1008 case STATE_SLEEP: 1012 case STATE_SLEEP:
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index 72cfe00c1ed7..07adc576db49 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -97,12 +97,16 @@ void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev,
97 libconf.ant.rx = rx; 97 libconf.ant.rx = rx;
98 libconf.ant.tx = tx; 98 libconf.ant.tx = tx;
99 99
100 if (rx == rt2x00dev->link.ant.active.rx &&
101 tx == rt2x00dev->link.ant.active.tx)
102 return;
103
100 /* 104 /*
101 * Antenna setup changes require the RX to be disabled, 105 * Antenna setup changes require the RX to be disabled,
102 * else the changes will be ignored by the device. 106 * else the changes will be ignored by the device.
103 */ 107 */
104 if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags)) 108 if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
105 rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF); 109 rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF_LINK);
106 110
107 /* 111 /*
108 * Write new antenna setup to device and reset the link tuner. 112 * Write new antenna setup to device and reset the link tuner.
@@ -116,7 +120,7 @@ void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev,
116 rt2x00dev->link.ant.active.tx = libconf.ant.tx; 120 rt2x00dev->link.ant.active.tx = libconf.ant.tx;
117 121
118 if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags)) 122 if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
119 rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON); 123 rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON_LINK);
120} 124}
121 125
122void rt2x00lib_config(struct rt2x00_dev *rt2x00dev, 126void rt2x00lib_config(struct rt2x00_dev *rt2x00dev,
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index c4be2ac4d7a4..0d51f478bcdf 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -61,11 +61,33 @@ EXPORT_SYMBOL_GPL(rt2x00lib_get_ring);
61/* 61/*
62 * Link tuning handlers 62 * Link tuning handlers
63 */ 63 */
64static void rt2x00lib_start_link_tuner(struct rt2x00_dev *rt2x00dev) 64void rt2x00lib_reset_link_tuner(struct rt2x00_dev *rt2x00dev)
65{ 65{
66 if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
67 return;
68
69 /*
70 * Reset link information.
71 * Both the currently active vgc level as well as
72 * the link tuner counter should be reset. Resetting
73 * the counter is important for devices where the
74 * device should only perform link tuning during the
75 * first minute after being enabled.
76 */
66 rt2x00dev->link.count = 0; 77 rt2x00dev->link.count = 0;
67 rt2x00dev->link.vgc_level = 0; 78 rt2x00dev->link.vgc_level = 0;
68 79
80 /*
81 * Reset the link tuner.
82 */
83 rt2x00dev->ops->lib->reset_tuner(rt2x00dev);
84}
85
86static void rt2x00lib_start_link_tuner(struct rt2x00_dev *rt2x00dev)
87{
88 /*
89 * Clear all (possibly) pre-existing quality statistics.
90 */
69 memset(&rt2x00dev->link.qual, 0, sizeof(rt2x00dev->link.qual)); 91 memset(&rt2x00dev->link.qual, 0, sizeof(rt2x00dev->link.qual));
70 92
71 /* 93 /*
@@ -79,10 +101,7 @@ static void rt2x00lib_start_link_tuner(struct rt2x00_dev *rt2x00dev)
79 rt2x00dev->link.qual.rx_percentage = 50; 101 rt2x00dev->link.qual.rx_percentage = 50;
80 rt2x00dev->link.qual.tx_percentage = 50; 102 rt2x00dev->link.qual.tx_percentage = 50;
81 103
82 /* 104 rt2x00lib_reset_link_tuner(rt2x00dev);
83 * Reset the link tuner.
84 */
85 rt2x00dev->ops->lib->reset_tuner(rt2x00dev);
86 105
87 queue_delayed_work(rt2x00dev->hw->workqueue, 106 queue_delayed_work(rt2x00dev->hw->workqueue,
88 &rt2x00dev->link.work, LINK_TUNE_INTERVAL); 107 &rt2x00dev->link.work, LINK_TUNE_INTERVAL);
@@ -93,15 +112,6 @@ static void rt2x00lib_stop_link_tuner(struct rt2x00_dev *rt2x00dev)
93 cancel_delayed_work_sync(&rt2x00dev->link.work); 112 cancel_delayed_work_sync(&rt2x00dev->link.work);
94} 113}
95 114
96void rt2x00lib_reset_link_tuner(struct rt2x00_dev *rt2x00dev)
97{
98 if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
99 return;
100
101 rt2x00lib_stop_link_tuner(rt2x00dev);
102 rt2x00lib_start_link_tuner(rt2x00dev);
103}
104
105/* 115/*
106 * Ring initialization 116 * Ring initialization
107 */ 117 */
@@ -260,19 +270,11 @@ static void rt2x00lib_evaluate_antenna_sample(struct rt2x00_dev *rt2x00dev)
260 if (sample_a == sample_b) 270 if (sample_a == sample_b)
261 return; 271 return;
262 272
263 if (rt2x00dev->link.ant.flags & ANTENNA_RX_DIVERSITY) { 273 if (rt2x00dev->link.ant.flags & ANTENNA_RX_DIVERSITY)
264 if (sample_a > sample_b && rx == ANTENNA_B) 274 rx = (sample_a > sample_b) ? ANTENNA_A : ANTENNA_B;
265 rx = ANTENNA_A;
266 else if (rx == ANTENNA_A)
267 rx = ANTENNA_B;
268 }
269 275
270 if (rt2x00dev->link.ant.flags & ANTENNA_TX_DIVERSITY) { 276 if (rt2x00dev->link.ant.flags & ANTENNA_TX_DIVERSITY)
271 if (sample_a > sample_b && tx == ANTENNA_B) 277 tx = (sample_a > sample_b) ? ANTENNA_A : ANTENNA_B;
272 tx = ANTENNA_A;
273 else if (tx == ANTENNA_A)
274 tx = ANTENNA_B;
275 }
276 278
277 rt2x00lib_config_antenna(rt2x00dev, rx, tx); 279 rt2x00lib_config_antenna(rt2x00dev, rx, tx);
278} 280}
@@ -293,7 +295,7 @@ static void rt2x00lib_evaluate_antenna_eval(struct rt2x00_dev *rt2x00dev)
293 * sample the rssi from the other antenna to make a valid 295 * sample the rssi from the other antenna to make a valid
294 * comparison between the 2 antennas. 296 * comparison between the 2 antennas.
295 */ 297 */
296 if ((rssi_curr - rssi_old) > -5 || (rssi_curr - rssi_old) < 5) 298 if (abs(rssi_curr - rssi_old) < 5)
297 return; 299 return;
298 300
299 rt2x00dev->link.ant.flags |= ANTENNA_MODE_SAMPLE; 301 rt2x00dev->link.ant.flags |= ANTENNA_MODE_SAMPLE;
@@ -319,15 +321,15 @@ static void rt2x00lib_evaluate_antenna(struct rt2x00_dev *rt2x00dev)
319 rt2x00dev->link.ant.flags &= ~ANTENNA_TX_DIVERSITY; 321 rt2x00dev->link.ant.flags &= ~ANTENNA_TX_DIVERSITY;
320 322
321 if (rt2x00dev->hw->conf.antenna_sel_rx == 0 && 323 if (rt2x00dev->hw->conf.antenna_sel_rx == 0 &&
322 rt2x00dev->default_ant.rx != ANTENNA_SW_DIVERSITY) 324 rt2x00dev->default_ant.rx == ANTENNA_SW_DIVERSITY)
323 rt2x00dev->link.ant.flags |= ANTENNA_RX_DIVERSITY; 325 rt2x00dev->link.ant.flags |= ANTENNA_RX_DIVERSITY;
324 if (rt2x00dev->hw->conf.antenna_sel_tx == 0 && 326 if (rt2x00dev->hw->conf.antenna_sel_tx == 0 &&
325 rt2x00dev->default_ant.tx != ANTENNA_SW_DIVERSITY) 327 rt2x00dev->default_ant.tx == ANTENNA_SW_DIVERSITY)
326 rt2x00dev->link.ant.flags |= ANTENNA_TX_DIVERSITY; 328 rt2x00dev->link.ant.flags |= ANTENNA_TX_DIVERSITY;
327 329
328 if (!(rt2x00dev->link.ant.flags & ANTENNA_RX_DIVERSITY) && 330 if (!(rt2x00dev->link.ant.flags & ANTENNA_RX_DIVERSITY) &&
329 !(rt2x00dev->link.ant.flags & ANTENNA_TX_DIVERSITY)) { 331 !(rt2x00dev->link.ant.flags & ANTENNA_TX_DIVERSITY)) {
330 rt2x00dev->link.ant.flags &= ~ANTENNA_MODE_SAMPLE; 332 rt2x00dev->link.ant.flags = 0;
331 return; 333 return;
332 } 334 }
333 335
@@ -441,17 +443,18 @@ static void rt2x00lib_link_tuner(struct work_struct *work)
441 rt2x00dev->ops->lib->link_tuner(rt2x00dev); 443 rt2x00dev->ops->lib->link_tuner(rt2x00dev);
442 444
443 /* 445 /*
444 * Evaluate antenna setup.
445 */
446 rt2x00lib_evaluate_antenna(rt2x00dev);
447
448 /*
449 * Precalculate a portion of the link signal which is 446 * Precalculate a portion of the link signal which is
450 * in based on the tx/rx success/failure counters. 447 * in based on the tx/rx success/failure counters.
451 */ 448 */
452 rt2x00lib_precalculate_link_signal(&rt2x00dev->link.qual); 449 rt2x00lib_precalculate_link_signal(&rt2x00dev->link.qual);
453 450
454 /* 451 /*
452 * Evaluate antenna setup, make this the last step since this could
453 * possibly reset some statistics.
454 */
455 rt2x00lib_evaluate_antenna(rt2x00dev);
456
457 /*
455 * Increase tuner counter, and reschedule the next link tuner run. 458 * Increase tuner counter, and reschedule the next link tuner run.
456 */ 459 */
457 rt2x00dev->link.count++; 460 rt2x00dev->link.count++;
diff --git a/drivers/net/wireless/rt2x00/rt2x00reg.h b/drivers/net/wireless/rt2x00/rt2x00reg.h
index 838421216da0..b1915dc7dda1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00reg.h
+++ b/drivers/net/wireless/rt2x00/rt2x00reg.h
@@ -85,6 +85,8 @@ enum dev_state {
85 STATE_RADIO_OFF, 85 STATE_RADIO_OFF,
86 STATE_RADIO_RX_ON, 86 STATE_RADIO_RX_ON,
87 STATE_RADIO_RX_OFF, 87 STATE_RADIO_RX_OFF,
88 STATE_RADIO_RX_ON_LINK,
89 STATE_RADIO_RX_OFF_LINK,
88 STATE_RADIO_IRQ_ON, 90 STATE_RADIO_IRQ_ON,
89 STATE_RADIO_IRQ_OFF, 91 STATE_RADIO_IRQ_OFF,
90}; 92};
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index b31f0c26c32b..93ea212fedd5 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1482,8 +1482,12 @@ static int rt61pci_set_device_state(struct rt2x00_dev *rt2x00dev,
1482 rt61pci_disable_radio(rt2x00dev); 1482 rt61pci_disable_radio(rt2x00dev);
1483 break; 1483 break;
1484 case STATE_RADIO_RX_ON: 1484 case STATE_RADIO_RX_ON:
1485 case STATE_RADIO_RX_ON_LINK:
1486 rt61pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
1487 break;
1485 case STATE_RADIO_RX_OFF: 1488 case STATE_RADIO_RX_OFF:
1486 rt61pci_toggle_rx(rt2x00dev, state); 1489 case STATE_RADIO_RX_OFF_LINK:
1490 rt61pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
1487 break; 1491 break;
1488 case STATE_DEEP_SLEEP: 1492 case STATE_DEEP_SLEEP:
1489 case STATE_SLEEP: 1493 case STATE_SLEEP:
@@ -2298,9 +2302,9 @@ static void rt61pci_configure_filter(struct ieee80211_hw *hw,
2298 * Apply some rules to the filters: 2302 * Apply some rules to the filters:
2299 * - Some filters imply different filters to be set. 2303 * - Some filters imply different filters to be set.
2300 * - Some things we can't filter out at all. 2304 * - Some things we can't filter out at all.
2305 * - Multicast filter seems to kill broadcast traffic so never use it.
2301 */ 2306 */
2302 if (mc_count) 2307 *total_flags |= FIF_ALLMULTI;
2303 *total_flags |= FIF_ALLMULTI;
2304 if (*total_flags & FIF_OTHER_BSS || 2308 if (*total_flags & FIF_OTHER_BSS ||
2305 *total_flags & FIF_PROMISC_IN_BSS) 2309 *total_flags & FIF_PROMISC_IN_BSS)
2306 *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS; 2310 *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS;
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 4d576ab3e7f9..8103d41a1543 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1208,8 +1208,12 @@ static int rt73usb_set_device_state(struct rt2x00_dev *rt2x00dev,
1208 rt73usb_disable_radio(rt2x00dev); 1208 rt73usb_disable_radio(rt2x00dev);
1209 break; 1209 break;
1210 case STATE_RADIO_RX_ON: 1210 case STATE_RADIO_RX_ON:
1211 case STATE_RADIO_RX_ON_LINK:
1212 rt73usb_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
1213 break;
1211 case STATE_RADIO_RX_OFF: 1214 case STATE_RADIO_RX_OFF:
1212 rt73usb_toggle_rx(rt2x00dev, state); 1215 case STATE_RADIO_RX_OFF_LINK:
1216 rt73usb_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
1213 break; 1217 break;
1214 case STATE_DEEP_SLEEP: 1218 case STATE_DEEP_SLEEP:
1215 case STATE_SLEEP: 1219 case STATE_SLEEP:
@@ -1865,9 +1869,9 @@ static void rt73usb_configure_filter(struct ieee80211_hw *hw,
1865 * Apply some rules to the filters: 1869 * Apply some rules to the filters:
1866 * - Some filters imply different filters to be set. 1870 * - Some filters imply different filters to be set.
1867 * - Some things we can't filter out at all. 1871 * - Some things we can't filter out at all.
1872 * - Multicast filter seems to kill broadcast traffic so never use it.
1868 */ 1873 */
1869 if (mc_count) 1874 *total_flags |= FIF_ALLMULTI;
1870 *total_flags |= FIF_ALLMULTI;
1871 if (*total_flags & FIF_OTHER_BSS || 1875 if (*total_flags & FIF_OTHER_BSS ||
1872 *total_flags & FIF_PROMISC_IN_BSS) 1876 *total_flags & FIF_PROMISC_IN_BSS)
1873 *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS; 1877 *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS;
@@ -2094,6 +2098,7 @@ static struct usb_device_id rt73usb_device_table[] = {
2094 /* D-Link */ 2098 /* D-Link */
2095 { USB_DEVICE(0x07d1, 0x3c03), USB_DEVICE_DATA(&rt73usb_ops) }, 2099 { USB_DEVICE(0x07d1, 0x3c03), USB_DEVICE_DATA(&rt73usb_ops) },
2096 { USB_DEVICE(0x07d1, 0x3c04), USB_DEVICE_DATA(&rt73usb_ops) }, 2100 { USB_DEVICE(0x07d1, 0x3c04), USB_DEVICE_DATA(&rt73usb_ops) },
2101 { USB_DEVICE(0x07d1, 0x3c07), USB_DEVICE_DATA(&rt73usb_ops) },
2097 /* Gemtek */ 2102 /* Gemtek */
2098 { USB_DEVICE(0x15a9, 0x0004), USB_DEVICE_DATA(&rt73usb_ops) }, 2103 { USB_DEVICE(0x15a9, 0x0004), USB_DEVICE_DATA(&rt73usb_ops) },
2099 /* Gigabyte */ 2104 /* Gigabyte */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-24 08:34:32 -0500