kernel: update bcma and ssb to version master-2011-12-16 from wireless-testing

SVN-Revision: 29574

1 files changed, 356 insertions, 70 deletions

diff --git a/target/linux/generic/patches-2.6.30/941-ssb_update.patch b/target/linux/generic/patches-2.6.30/941-ssb_update.patch
index 3b54067d74..71f5b74a7e 100644
--- a/target/linux/generic/patches-2.6.30/941-ssb_update.patch
+++ b/target/linux/generic/patches-2.6.30/941-ssb_update.patch
@@ -33,7 +33,22 @@
  ssb-y					+= driver_chipcommon.o
 --- a/drivers/ssb/b43_pci_bridge.c
 +++ b/drivers/ssb/b43_pci_bridge.c
-@@ -24,6 +24,7 @@ static const struct pci_device_id b43_pc
+@@ -5,12 +5,13 @@
+  * because of its small size we include it in the SSB core
+  * instead of creating a standalone module.
+  *
+- * Copyright 2007  Michael Buesch <mb@bu3sch.de>
++ * Copyright 2007  Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
+  */
+ 
+ #include <linux/pci.h>
++#include <linux/module.h>
+ #include <linux/ssb/ssb.h>
+ 
+ #include "ssb_private.h"
+@@ -24,6 +25,7 @@ static const struct pci_device_id b43_pc
  	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4312) },
  	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4315) },
  	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4318) },
@@ -43,6 +58,15 @@
  	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4321) },
 --- a/drivers/ssb/driver_chipcommon.c
 +++ b/drivers/ssb/driver_chipcommon.c
+@@ -3,7 +3,7 @@
+  * Broadcom ChipCommon core driver
+  *
+  * Copyright 2005, Broadcom Corporation
+- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
++ * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
+  */
 @@ -46,40 +46,66 @@ void ssb_chipco_set_clockmode(struct ssb
  	if (!ccdev)
  		return;
@@ -192,6 +216,15 @@
  {
 --- a/drivers/ssb/driver_chipcommon_pmu.c
 +++ b/drivers/ssb/driver_chipcommon_pmu.c
+@@ -2,7 +2,7 @@
+  * Sonics Silicon Backplane
+  * Broadcom ChipCommon Power Management Unit driver
+  *
+- * Copyright 2009, Michael Buesch <mb@bu3sch.de>
++ * Copyright 2009, Michael Buesch <m@bues.ch>
+  * Copyright 2007, Broadcom Corporation
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
 @@ -28,6 +28,21 @@ static void ssb_chipco_pll_write(struct
  	chipco_write32(cc, SSB_CHIPCO_PLLCTL_DATA, value);
  }
@@ -359,6 +392,15 @@
 +EXPORT_SYMBOL(ssb_pmu_set_ldo_paref);
 --- a/drivers/ssb/driver_gige.c
 +++ b/drivers/ssb/driver_gige.c
+@@ -3,7 +3,7 @@
+  * Broadcom Gigabit Ethernet core driver
+  *
+  * Copyright 2008, Broadcom Corporation
+- * Copyright 2008, Michael Buesch <mb@bu3sch.de>
++ * Copyright 2008, Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
+  */
 @@ -12,6 +12,7 @@
  #include <linux/ssb/ssb_driver_gige.h>
  #include <linux/pci.h>
@@ -403,6 +445,15 @@
  	u32 base, tmslow, tmshigh;
 --- a/drivers/ssb/driver_mipscore.c
 +++ b/drivers/ssb/driver_mipscore.c
+@@ -3,7 +3,7 @@
+  * Broadcom MIPS core driver
+  *
+  * Copyright 2005, Broadcom Corporation
+- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
++ * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
+  */
 @@ -49,29 +49,54 @@ static const u32 ipsflag_irq_shift[] = {
  
  static inline u32 ssb_irqflag(struct ssb_device *dev)
@@ -567,6 +618,15 @@
  	ssb_mips_flash_detect(mcore);
 --- a/drivers/ssb/driver_pcicore.c
 +++ b/drivers/ssb/driver_pcicore.c
+@@ -3,7 +3,7 @@
+  * Broadcom PCI-core driver
+  *
+  * Copyright 2005, Broadcom Corporation
+- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
++ * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
+  */
 @@ -15,6 +15,11 @@
  
  #include "ssb_private.h"
@@ -646,7 +706,7 @@
  {
  	struct ssb_bus *bus = pc->dev->bus;
  	u16 chipid_top;
-@@ -432,25 +408,133 @@ static int pcicore_is_in_hostmode(struct
+@@ -432,25 +408,137 @@ static int pcicore_is_in_hostmode(struct
  }
  #endif /* CONFIG_SSB_PCICORE_HOSTMODE */
  
@@ -759,10 +819,15 @@
 -static void ssb_pcicore_init_clientmode(struct ssb_pcicore *pc)
 +static void __devinit ssb_pcicore_init_clientmode(struct ssb_pcicore *pc)
  {
-+	ssb_pcicore_fix_sprom_core_index(pc);
++	struct ssb_device *pdev = pc->dev;
++	struct ssb_bus *bus = pdev->bus;
++
++	if (bus->bustype == SSB_BUSTYPE_PCI)
++		ssb_pcicore_fix_sprom_core_index(pc);
 +
  	/* Disable PCI interrupts. */
- 	ssb_write32(pc->dev, SSB_INTVEC, 0);
+-	ssb_write32(pc->dev, SSB_INTVEC, 0);
++	ssb_write32(pdev, SSB_INTVEC, 0);
 +
 +	/* Additional PCIe always once-executed workarounds */
 +	if (pc->dev->id.coreid == SSB_DEV_PCIE) {
@@ -784,7 +849,7 @@
  	if (!ssb_device_is_enabled(dev))
  		ssb_device_enable(dev, 0);
  
-@@ -475,58 +559,104 @@ static void ssb_pcie_write(struct ssb_pc
+@@ -475,58 +563,104 @@ static void ssb_pcie_write(struct ssb_pc
  	pcicore_write32(pc, 0x134, data);
  }
  
@@ -914,7 +979,7 @@
  }
  
  int ssb_pcicore_dev_irqvecs_enable(struct ssb_pcicore *pc,
-@@ -551,13 +681,13 @@ int ssb_pcicore_dev_irqvecs_enable(struc
+@@ -551,13 +685,13 @@ int ssb_pcicore_dev_irqvecs_enable(struc
  	might_sleep_if(pdev->id.coreid != SSB_DEV_PCI);
  
  	/* Enable interrupts for this device. */
@@ -930,7 +995,7 @@
  		err = pci_read_config_dword(bus->host_pci, SSB_PCI_IRQMASK, &tmp);
  		if (err)
  			goto out;
-@@ -579,48 +709,10 @@ int ssb_pcicore_dev_irqvecs_enable(struc
+@@ -579,48 +713,10 @@ int ssb_pcicore_dev_irqvecs_enable(struc
  	if (pc->setup_done)
  		goto out;
  	if (pdev->id.coreid == SSB_DEV_PCI) {
@@ -983,7 +1048,22 @@
  out:
 --- a/drivers/ssb/main.c
 +++ b/drivers/ssb/main.c
-@@ -17,6 +17,8 @@
+@@ -3,7 +3,7 @@
+  * Subsystem core
+  *
+  * Copyright 2005, Broadcom Corporation
+- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
++ * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
+  */
+@@ -12,11 +12,14 @@
+ 
+ #include <linux/delay.h>
+ #include <linux/io.h>
++#include <linux/module.h>
+ #include <linux/ssb/ssb.h>
+ #include <linux/ssb/ssb_regs.h>
  #include <linux/ssb/ssb_driver_gige.h>
  #include <linux/dma-mapping.h>
  #include <linux/pci.h>
@@ -992,7 +1072,7 @@
  
  #include <pcmcia/cs_types.h>
  #include <pcmcia/cs.h>
-@@ -88,6 +90,25 @@ found:
+@@ -88,6 +91,25 @@ found:
  }
  #endif /* CONFIG_SSB_PCMCIAHOST */
  
@@ -1018,7 +1098,7 @@
  int ssb_for_each_bus_call(unsigned long data,
  			  int (*func)(struct ssb_bus *bus, unsigned long data))
  {
-@@ -120,6 +141,19 @@ static void ssb_device_put(struct ssb_de
+@@ -120,6 +142,19 @@ static void ssb_device_put(struct ssb_de
  		put_device(dev->dev);
  }
  
@@ -1038,7 +1118,7 @@
  static int ssb_device_resume(struct device *dev)
  {
  	struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
-@@ -190,90 +224,81 @@ int ssb_bus_suspend(struct ssb_bus *bus)
+@@ -190,90 +225,81 @@ int ssb_bus_suspend(struct ssb_bus *bus)
  EXPORT_SYMBOL(ssb_bus_suspend);
  
  #ifdef CONFIG_SSB_SPROM
@@ -1181,7 +1261,7 @@
  }
  #endif /* CONFIG_SSB_SPROM */
  
-@@ -360,6 +385,35 @@ static int ssb_device_uevent(struct devi
+@@ -360,6 +386,35 @@ static int ssb_device_uevent(struct devi
  			     ssb_dev->id.revision);
  }
  
@@ -1217,7 +1297,7 @@
  static struct bus_type ssb_bustype = {
  	.name		= "ssb",
  	.match		= ssb_bus_match,
-@@ -369,6 +423,7 @@ static struct bus_type ssb_bustype = {
+@@ -369,6 +424,7 @@ static struct bus_type ssb_bustype = {
  	.suspend	= ssb_device_suspend,
  	.resume		= ssb_device_resume,
  	.uevent		= ssb_device_uevent,
@@ -1225,7 +1305,7 @@
  };
  
  static void ssb_buses_lock(void)
-@@ -461,6 +516,7 @@ static int ssb_devices_register(struct s
+@@ -461,6 +517,7 @@ static int ssb_devices_register(struct s
  #ifdef CONFIG_SSB_PCIHOST
  			sdev->irq = bus->host_pci->irq;
  			dev->parent = &bus->host_pci->dev;
@@ -1233,7 +1313,7 @@
  #endif
  			break;
  		case SSB_BUSTYPE_PCMCIA:
-@@ -469,8 +525,14 @@ static int ssb_devices_register(struct s
+@@ -469,8 +526,14 @@ static int ssb_devices_register(struct s
  			dev->parent = &bus->host_pcmcia->dev;
  #endif
  			break;
@@ -1248,7 +1328,7 @@
  			break;
  		}
  
-@@ -497,7 +559,7 @@ error:
+@@ -497,7 +560,7 @@ error:
  }
  
  /* Needs ssb_buses_lock() */
@@ -1257,7 +1337,7 @@
  {
  	struct ssb_bus *bus, *n;
  	int err = 0;
-@@ -708,9 +770,9 @@ out:
+@@ -708,9 +771,9 @@ out:
  	return err;
  }
  
@@ -1270,7 +1350,7 @@
  {
  	int err;
  
-@@ -724,12 +786,18 @@ static int ssb_bus_register(struct ssb_b
+@@ -724,12 +787,18 @@ static int ssb_bus_register(struct ssb_b
  	err = ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 1);
  	if (err)
  		goto out;
@@ -1290,7 +1370,7 @@
  
  	/* Init PCI-host device (if any) */
  	err = ssb_pci_init(bus);
-@@ -776,6 +844,8 @@ err_pci_exit:
+@@ -776,6 +845,8 @@ err_pci_exit:
  	ssb_pci_exit(bus);
  err_unmap:
  	ssb_iounmap(bus);
@@ -1299,7 +1379,7 @@
  err_disable_xtal:
  	ssb_buses_unlock();
  	ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 0);
-@@ -783,8 +853,8 @@ err_disable_xtal:
+@@ -783,8 +854,8 @@ err_disable_xtal:
  }
  
  #ifdef CONFIG_SSB_PCIHOST
@@ -1310,7 +1390,7 @@
  {
  	int err;
  
-@@ -796,6 +866,9 @@ int ssb_bus_pcibus_register(struct ssb_b
+@@ -796,6 +867,9 @@ int ssb_bus_pcibus_register(struct ssb_b
  	if (!err) {
  		ssb_printk(KERN_INFO PFX "Sonics Silicon Backplane found on "
  			   "PCI device %s\n", dev_name(&host_pci->dev));
@@ -1320,7 +1400,7 @@
  	}
  
  	return err;
-@@ -804,9 +877,9 @@ EXPORT_SYMBOL(ssb_bus_pcibus_register);
+@@ -804,9 +878,9 @@ EXPORT_SYMBOL(ssb_bus_pcibus_register);
  #endif /* CONFIG_SSB_PCIHOST */
  
  #ifdef CONFIG_SSB_PCMCIAHOST
@@ -1333,7 +1413,7 @@
  {
  	int err;
  
-@@ -825,9 +898,32 @@ int ssb_bus_pcmciabus_register(struct ss
+@@ -825,9 +899,32 @@ int ssb_bus_pcmciabus_register(struct ss
  EXPORT_SYMBOL(ssb_bus_pcmciabus_register);
  #endif /* CONFIG_SSB_PCMCIAHOST */
  
@@ -1369,7 +1449,7 @@
  {
  	int err;
  
-@@ -908,8 +1004,8 @@ u32 ssb_calc_clock_rate(u32 plltype, u32
+@@ -908,8 +1005,8 @@ u32 ssb_calc_clock_rate(u32 plltype, u32
  	switch (plltype) {
  	case SSB_PLLTYPE_6: /* 100/200 or 120/240 only */
  		if (m & SSB_CHIPCO_CLK_T6_MMASK)
@@ -1380,7 +1460,7 @@
  	case SSB_PLLTYPE_1: /* 48Mhz base, 3 dividers */
  	case SSB_PLLTYPE_3: /* 25Mhz, 2 dividers */
  	case SSB_PLLTYPE_4: /* 48Mhz, 4 dividers */
-@@ -1024,23 +1120,22 @@ static u32 ssb_tmslow_reject_bitmask(str
+@@ -1024,23 +1121,22 @@ static u32 ssb_tmslow_reject_bitmask(str
  {
  	u32 rev = ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_SSBREV;
  
@@ -1411,7 +1491,7 @@
  }
  
  int ssb_device_is_enabled(struct ssb_device *dev)
-@@ -1099,10 +1194,10 @@ void ssb_device_enable(struct ssb_device
+@@ -1099,10 +1195,10 @@ void ssb_device_enable(struct ssb_device
  }
  EXPORT_SYMBOL(ssb_device_enable);
  
@@ -1425,7 +1505,7 @@
  {
  	int i;
  	u32 val;
-@@ -1110,7 +1205,7 @@ static int ssb_wait_bit(struct ssb_devic
+@@ -1110,7 +1206,7 @@ static int ssb_wait_bit(struct ssb_devic
  	for (i = 0; i < timeout; i++) {
  		val = ssb_read32(dev, reg);
  		if (set) {
@@ -1434,7 +1514,7 @@
  				return 0;
  		} else {
  			if (!(val & bitmask))
-@@ -1127,20 +1222,38 @@ static int ssb_wait_bit(struct ssb_devic
+@@ -1127,20 +1223,38 @@ static int ssb_wait_bit(struct ssb_devic
  
  void ssb_device_disable(struct ssb_device *dev, u32 core_specific_flags)
  {
@@ -1482,19 +1562,43 @@
  
  	ssb_write32(dev, SSB_TMSLOW,
  		    reject | SSB_TMSLOW_RESET |
-@@ -1155,7 +1268,10 @@ u32 ssb_dma_translation(struct ssb_devic
+@@ -1149,13 +1263,34 @@ void ssb_device_disable(struct ssb_devic
+ }
+ EXPORT_SYMBOL(ssb_device_disable);
+ 
++/* Some chipsets need routing known for PCIe and 64-bit DMA */
++static bool ssb_dma_translation_special_bit(struct ssb_device *dev)
++{
++	u16 chip_id = dev->bus->chip_id;
++
++	if (dev->id.coreid == SSB_DEV_80211) {
++		return (chip_id == 0x4322 || chip_id == 43221 ||
++			chip_id == 43231 || chip_id == 43222);
++	}
++
++	return 0;
++}
++
+ u32 ssb_dma_translation(struct ssb_device *dev)
+ {
+ 	switch (dev->bus->bustype) {
  	case SSB_BUSTYPE_SSB:
  		return 0;
  	case SSB_BUSTYPE_PCI:
 -		return SSB_PCI_DMA;
-+		if (ssb_read32(dev, SSB_TMSHIGH) & SSB_TMSHIGH_DMA64)
++		if (dev->bus->host_pci->is_pcie &&
++		    ssb_read32(dev, SSB_TMSHIGH) & SSB_TMSHIGH_DMA64) {
 +			return SSB_PCIE_DMA_H32;
-+		else
-+			return SSB_PCI_DMA;
++		} else {
++			if (ssb_dma_translation_special_bit(dev))
++				return SSB_PCIE_DMA_H32;
++			else
++				return SSB_PCI_DMA;
++		}
  	default:
  		__ssb_dma_not_implemented(dev);
  	}
-@@ -1272,20 +1388,20 @@ EXPORT_SYMBOL(ssb_bus_may_powerdown);
+@@ -1272,20 +1407,20 @@ EXPORT_SYMBOL(ssb_bus_may_powerdown);
  
  int ssb_bus_powerup(struct ssb_bus *bus, bool dynamic_pctl)
  {
@@ -1519,7 +1623,7 @@
  	return 0;
  error:
  	ssb_printk(KERN_ERR PFX "Bus powerup failed\n");
-@@ -1293,6 +1409,37 @@ error:
+@@ -1293,6 +1428,37 @@ error:
  }
  EXPORT_SYMBOL(ssb_bus_powerup);
  
@@ -1557,7 +1661,7 @@
  u32 ssb_admatch_base(u32 adm)
  {
  	u32 base = 0;
-@@ -1358,8 +1505,10 @@ static int __init ssb_modinit(void)
+@@ -1358,8 +1524,10 @@ static int __init ssb_modinit(void)
  	ssb_buses_lock();
  	err = ssb_attach_queued_buses();
  	ssb_buses_unlock();
@@ -1569,7 +1673,7 @@
  
  	err = b43_pci_ssb_bridge_init();
  	if (err) {
-@@ -1375,7 +1524,7 @@ static int __init ssb_modinit(void)
+@@ -1375,7 +1543,7 @@ static int __init ssb_modinit(void)
  		/* don't fail SSB init because of this */
  		err = 0;
  	}
@@ -1580,6 +1684,15 @@
  /* ssb must be initialized after PCI but before the ssb drivers.
 --- a/drivers/ssb/pci.c
 +++ b/drivers/ssb/pci.c
+@@ -1,7 +1,7 @@
+ /*
+  * Sonics Silicon Backplane PCI-Hostbus related functions.
+  *
+- * Copyright (C) 2005-2006 Michael Buesch <mb@bu3sch.de>
++ * Copyright (C) 2005-2006 Michael Buesch <m@bues.ch>
+  * Copyright (C) 2005 Martin Langer <martin-langer@gmx.de>
+  * Copyright (C) 2005 Stefano Brivio <st3@riseup.net>
+  * Copyright (C) 2005 Danny van Dyk <kugelfang@gentoo.org>
 @@ -17,6 +17,7 @@
  
  #include <linux/ssb/ssb.h>
@@ -1768,16 +1881,39 @@
  
  	/* Extract the antenna gain values. */
  	SPEX(antenna_gain.ghz24.a0, SSB_SPROM8_AGAIN01,
-@@ -509,6 +607,8 @@ static void sprom_extract_r8(struct ssb_
+@@ -509,6 +607,31 @@ static void sprom_extract_r8(struct ssb_
  	memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
  	       sizeof(out->antenna_gain.ghz5));
  
++	/* Extract FEM info */
++	SPEX(fem.ghz2.tssipos, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_TSSIPOS, SSB_SROM8_FEM_TSSIPOS_SHIFT);
++	SPEX(fem.ghz2.extpa_gain, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_EXTPA_GAIN, SSB_SROM8_FEM_EXTPA_GAIN_SHIFT);
++	SPEX(fem.ghz2.pdet_range, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_PDET_RANGE, SSB_SROM8_FEM_PDET_RANGE_SHIFT);
++	SPEX(fem.ghz2.tr_iso, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_TR_ISO, SSB_SROM8_FEM_TR_ISO_SHIFT);
++	SPEX(fem.ghz2.antswlut, SSB_SPROM8_FEM2G,
++		SSB_SROM8_FEM_ANTSWLUT, SSB_SROM8_FEM_ANTSWLUT_SHIFT);
++
++	SPEX(fem.ghz5.tssipos, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_TSSIPOS, SSB_SROM8_FEM_TSSIPOS_SHIFT);
++	SPEX(fem.ghz5.extpa_gain, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_EXTPA_GAIN, SSB_SROM8_FEM_EXTPA_GAIN_SHIFT);
++	SPEX(fem.ghz5.pdet_range, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_PDET_RANGE, SSB_SROM8_FEM_PDET_RANGE_SHIFT);
++	SPEX(fem.ghz5.tr_iso, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_TR_ISO, SSB_SROM8_FEM_TR_ISO_SHIFT);
++	SPEX(fem.ghz5.antswlut, SSB_SPROM8_FEM5G,
++		SSB_SROM8_FEM_ANTSWLUT, SSB_SROM8_FEM_ANTSWLUT_SHIFT);
++
 +	sprom_extract_r458(out, in);
 +
  	/* TODO - get remaining rev 8 stuff needed */
  }
  
-@@ -521,36 +621,34 @@ static int sprom_extract(struct ssb_bus
+@@ -521,36 +644,34 @@ static int sprom_extract(struct ssb_bus
  	ssb_dprintk(KERN_DEBUG PFX "SPROM revision %d detected.\n", out->revision);
  	memset(out->et0mac, 0xFF, 6);		/* preset et0 and et1 mac */
  	memset(out->et1mac, 0xFF, 6);
@@ -1835,7 +1971,7 @@
  	}
  
  	if (out->boardflags_lo == 0xFFFF)
-@@ -564,13 +662,34 @@ static int sprom_extract(struct ssb_bus
+@@ -564,13 +685,34 @@ static int sprom_extract(struct ssb_bus
  static int ssb_pci_sprom_get(struct ssb_bus *bus,
  			     struct ssb_sprom *sprom)
  {
@@ -1873,7 +2009,7 @@
  	bus->sprom_size = SSB_SPROMSIZE_WORDS_R123;
  	sprom_do_read(bus, buf);
  	err = sprom_check_crc(buf, bus->sprom_size);
-@@ -580,17 +699,24 @@ static int ssb_pci_sprom_get(struct ssb_
+@@ -580,17 +722,24 @@ static int ssb_pci_sprom_get(struct ssb_
  		buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
  			      GFP_KERNEL);
  		if (!buf)
@@ -1903,7 +2039,7 @@
  				err = 0;
  				goto out_free;
  			}
-@@ -602,19 +728,15 @@ static int ssb_pci_sprom_get(struct ssb_
+@@ -602,19 +751,15 @@ static int ssb_pci_sprom_get(struct ssb_
  
  out_free:
  	kfree(buf);
@@ -1928,7 +2064,14 @@
  int ssb_pci_get_invariants(struct ssb_bus *bus,
 --- a/drivers/ssb/pcihost_wrapper.c
 +++ b/drivers/ssb/pcihost_wrapper.c
-@@ -12,6 +12,7 @@
+@@ -6,12 +6,13 @@
+  * Copyright (c) 2005 Stefano Brivio <st3@riseup.net>
+  * Copyright (c) 2005 Danny van Dyk <kugelfang@gentoo.org>
+  * Copyright (c) 2005 Andreas Jaggi <andreas.jaggi@waterwave.ch>
+- * Copyright (c) 2005-2007 Michael Buesch <mbuesch@freenet.de>
++ * Copyright (c) 2005-2007 Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
   */
  
  #include <linux/pci.h>
@@ -1976,6 +2119,15 @@
  	driver->remove = ssb_pcihost_remove;
 --- a/drivers/ssb/pcmcia.c
 +++ b/drivers/ssb/pcmcia.c
+@@ -3,7 +3,7 @@
+  * PCMCIA-Hostbus related functions
+  *
+  * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
+- * Copyright 2007-2008 Michael Buesch <mb@bu3sch.de>
++ * Copyright 2007-2008 Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
+  */
 @@ -583,7 +583,7 @@ static int ssb_pcmcia_sprom_write_all(st
  			ssb_printk(".");
  		err = ssb_pcmcia_sprom_write(bus, i, sprom[i]);
@@ -2003,10 +2155,7 @@
 +static int ssb_pcmcia_get_mac(struct pcmcia_device *p_dev,
 +			tuple_t *tuple,
 +			void *priv)
- {
--	tuple_t tuple;
--	int res;
--	unsigned char buf[32];
++{
 +	struct ssb_sprom *sprom = priv;
 +
 +	if (tuple->TupleData[0] != CISTPL_FUNCE_LAN_NODE_ID)
@@ -2022,7 +2171,10 @@
 +static int ssb_pcmcia_do_get_invariants(struct pcmcia_device *p_dev,
 +					tuple_t *tuple,
 +					void *priv)
-+{
+ {
+-	tuple_t tuple;
+-	int res;
+-	unsigned char buf[32];
 +	struct ssb_init_invariants *iv = priv;
  	struct ssb_sprom *sprom = &iv->sprom;
  	struct ssb_boardinfo *bi = &iv->boardinfo;
@@ -2249,6 +2401,15 @@
  
 --- a/drivers/ssb/scan.c
 +++ b/drivers/ssb/scan.c
+@@ -2,7 +2,7 @@
+  * Sonics Silicon Backplane
+  * Bus scanning
+  *
+- * Copyright (C) 2005-2007 Michael Buesch <mb@bu3sch.de>
++ * Copyright (C) 2005-2007 Michael Buesch <m@bues.ch>
+  * Copyright (C) 2005 Martin Langer <martin-langer@gmx.de>
+  * Copyright (C) 2005 Stefano Brivio <st3@riseup.net>
+  * Copyright (C) 2005 Danny van Dyk <kugelfang@gentoo.org>
 @@ -162,6 +162,8 @@ static u8 chipid_to_nrcores(u16 chipid)
  static u32 scan_read32(struct ssb_bus *bus, u8 current_coreidx,
  		       u16 offset)
@@ -2360,7 +2521,7 @@
 + *
 + * Based on drivers/ssb/pcmcia.c
 + * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
-+ * Copyright 2007-2008 Michael Buesch <mb@bu3sch.de>
++ * Copyright 2007-2008 Michael Buesch <m@bues.ch>
 + *
 + * Licensed under the GNU/GPL. See COPYING for details.
 + *
@@ -2964,6 +3125,15 @@
 +}
 --- a/drivers/ssb/sprom.c
 +++ b/drivers/ssb/sprom.c
+@@ -2,7 +2,7 @@
+  * Sonics Silicon Backplane
+  * Common SPROM support routines
+  *
+- * Copyright (C) 2005-2008 Michael Buesch <mb@bu3sch.de>
++ * Copyright (C) 2005-2008 Michael Buesch <m@bues.ch>
+  * Copyright (C) 2005 Martin Langer <martin-langer@gmx.de>
+  * Copyright (C) 2005 Stefano Brivio <st3@riseup.net>
+  * Copyright (C) 2005 Danny van Dyk <kugelfang@gentoo.org>
 @@ -13,8 +13,11 @@
  
  #include "ssb_private.h"
@@ -3043,29 +3213,31 @@
  
  /**
 - * ssb_arch_set_fallback_sprom - Set a fallback SPROM for use if no SPROM is found.
-+ * ssb_arch_register_fallback_sprom - Registers a method providing a
-+ * fallback SPROM if no SPROM is found.
-  *
+- *
 - * @sprom: The SPROM data structure to register.
-+ * @sprom_callback: The callback function.
-  *
+- *
 - * With this function the architecture implementation may register a fallback
 - * SPROM data structure. The fallback is only used for PCI based SSB devices,
 - * where no valid SPROM can be found in the shadow registers.
-+ * With this function the architecture implementation may register a
-+ * callback handler which fills the SPROM data structure. The fallback is
-+ * only used for PCI based SSB devices, where no valid SPROM can be found
-+ * in the shadow registers.
++ * ssb_arch_register_fallback_sprom - Registers a method providing a
++ * fallback SPROM if no SPROM is found.
   *
 - * This function is useful for weird architectures that have a half-assed SSB device
 - * hardwired to their PCI bus.
-+ * This function is useful for weird architectures that have a half-assed
-+ * SSB device hardwired to their PCI bus.
++ * @sprom_callback: The callback function.
   *
 - * Note that it does only work with PCI attached SSB devices. PCMCIA devices currently
 - * don't use this fallback.
 - * Architectures must provide the SPROM for native SSB devices anyway,
 - * so the fallback also isn't used for native devices.
++ * With this function the architecture implementation may register a
++ * callback handler which fills the SPROM data structure. The fallback is
++ * only used for PCI based SSB devices, where no valid SPROM can be found
++ * in the shadow registers.
++ *
++ * This function is useful for weird architectures that have a half-assed
++ * SSB device hardwired to their PCI bus.
++ *
 + * Note that it does only work with PCI attached SSB devices. PCMCIA
 + * devices currently don't use this fallback.
 + * Architectures must provide the SPROM for native SSB devices anyway, so
@@ -3219,9 +3391,12 @@
  #define PCI_DEVICE_ID_TIGON3_5752M	0x1601
 --- a/include/linux/ssb/ssb.h
 +++ b/include/linux/ssb/ssb.h
-@@ -27,24 +27,60 @@ struct ssb_sprom {
+@@ -25,26 +25,62 @@ struct ssb_sprom {
+ 	u8 et1phyaddr;		/* MII address for enet1 */
+ 	u8 et0mdcport;		/* MDIO for enet0 */
  	u8 et1mdcport;		/* MDIO for enet1 */
- 	u8 board_rev;		/* Board revision number from SPROM. */
+-	u8 board_rev;		/* Board revision number from SPROM. */
++	u16 board_rev;		/* Board revision number from SPROM. */
  	u8 country_code;	/* Country Code */
 -	u8 ant_available_a;	/* A-PHY antenna available bits (up to 4) */
 -	u8 ant_available_bg;	/* B/G-PHY antenna available bits (up to 4) */
@@ -3286,11 +3461,20 @@
  
  	/* Antenna gain values for up to 4 antennas
  	 * on each band. Values in dBm/4 (Q5.2). Negative gain means the
-@@ -58,14 +94,14 @@ struct ssb_sprom {
+@@ -58,14 +94,23 @@ struct ssb_sprom {
  		} ghz5;		/* 5GHz band */
  	} antenna_gain;
  
 -	/* TODO - add any parameters needed from rev 2, 3, or 4 SPROMs */
++	struct {
++		struct {
++			u8 tssipos, extpa_gain, pdet_range, tr_iso, antswlut;
++		} ghz2;
++		struct {
++			u8 tssipos, extpa_gain, pdet_range, tr_iso, antswlut;
++		} ghz5;
++	} fem;
++
 +	/* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */
  };
  
@@ -3303,7 +3487,7 @@
  };
  
  
-@@ -137,7 +173,7 @@ struct ssb_device {
+@@ -137,7 +182,7 @@ struct ssb_device {
  	 * is an optimization. */
  	const struct ssb_bus_ops *ops;
  
@@ -3312,7 +3496,21 @@
  
  	struct ssb_bus *bus;
  	struct ssb_device_id id;
-@@ -208,6 +244,7 @@ enum ssb_bustype {
+@@ -195,10 +240,9 @@ struct ssb_driver {
+ #define drv_to_ssb_drv(_drv) container_of(_drv, struct ssb_driver, drv)
+ 
+ extern int __ssb_driver_register(struct ssb_driver *drv, struct module *owner);
+-static inline int ssb_driver_register(struct ssb_driver *drv)
+-{
+-	return __ssb_driver_register(drv, THIS_MODULE);
+-}
++#define ssb_driver_register(drv) \
++	__ssb_driver_register(drv, THIS_MODULE)
++
+ extern void ssb_driver_unregister(struct ssb_driver *drv);
+ 
+ 
+@@ -208,6 +252,7 @@ enum ssb_bustype {
  	SSB_BUSTYPE_SSB,	/* This SSB bus is the system bus */
  	SSB_BUSTYPE_PCI,	/* SSB is connected to PCI bus */
  	SSB_BUSTYPE_PCMCIA,	/* SSB is connected to PCMCIA bus */
@@ -3320,7 +3518,7 @@
  };
  
  /* board_vendor */
-@@ -238,20 +275,33 @@ struct ssb_bus {
+@@ -238,20 +283,33 @@ struct ssb_bus {
  
  	const struct ssb_bus_ops *ops;
  
@@ -3362,7 +3560,7 @@
  
  #ifdef CONFIG_SSB_SPROM
  	/* Mutex to protect the SPROM writing. */
-@@ -260,7 +310,8 @@ struct ssb_bus {
+@@ -260,7 +318,8 @@ struct ssb_bus {
  
  	/* ID information about the Chip. */
  	u16 chip_id;
@@ -3372,7 +3570,7 @@
  	u16 sprom_size;		/* number of words in sprom */
  	u8 chip_package;
  
-@@ -306,6 +357,11 @@ struct ssb_bus {
+@@ -306,6 +365,11 @@ struct ssb_bus {
  #endif /* DEBUG */
  };
  
@@ -3384,7 +3582,7 @@
  /* The initialization-invariants. */
  struct ssb_init_invariants {
  	/* Versioning information about the PCB. */
-@@ -336,12 +392,23 @@ extern int ssb_bus_pcmciabus_register(st
+@@ -336,12 +400,23 @@ extern int ssb_bus_pcmciabus_register(st
  				      struct pcmcia_device *pcmcia_dev,
  				      unsigned long baseaddr);
  #endif /* CONFIG_SSB_PCMCIAHOST */
@@ -3409,7 +3607,7 @@
  
  /* Suspend a SSB bus.
   * Call this from the parent bus suspend routine. */
-@@ -612,6 +679,7 @@ extern int ssb_bus_may_powerdown(struct
+@@ -612,6 +687,7 @@ extern int ssb_bus_may_powerdown(struct
   * Otherwise static always-on powercontrol will be used. */
  extern int ssb_bus_powerup(struct ssb_bus *bus, bool dynamic_pctl);
  
@@ -3419,6 +3617,15 @@
  extern u32 ssb_admatch_base(u32 adm);
 --- a/include/linux/ssb/ssb_driver_chipcommon.h
 +++ b/include/linux/ssb/ssb_driver_chipcommon.h
+@@ -8,7 +8,7 @@
+  * gpio interface, extbus, and support for serial and parallel flashes.
+  *
+  * Copyright 2005, Broadcom Corporation
+- * Copyright 2006, Michael Buesch <mb@bu3sch.de>
++ * Copyright 2006, Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GPL version 2. See COPYING for details.
+  */
 @@ -53,6 +53,7 @@
  #define  SSB_CHIPCO_CAP_64BIT		0x08000000	/* 64-bit Backplane */
  #define  SSB_CHIPCO_CAP_PMU		0x10000000	/* PMU available (rev >= 20) */
@@ -3669,7 +3876,7 @@
  #define  SSB_SPROM3_CCKPO_1M		0x000F	/* 1M Rate PO */
  #define  SSB_SPROM3_CCKPO_2M		0x00F0	/* 2M Rate PO */
  #define  SSB_SPROM3_CCKPO_2M_SHIFT	4
-@@ -264,104 +267,200 @@
+@@ -264,104 +267,257 @@
  #define  SSB_SPROM3_OFDMGPO		0x107A	/* G-PHY OFDM Power Offset (4 bytes, BigEndian) */
  
  /* SPROM Revision 4 */
@@ -3893,6 +4100,23 @@
 +#define  SSB_SPROM8_RXPO2G		0x00FF	/* 2GHz RX power offset */
 +#define  SSB_SPROM8_RXPO5G		0xFF00	/* 5GHz RX power offset */
 +#define  SSB_SPROM8_RXPO5G_SHIFT	8
++#define SSB_SPROM8_FEM2G		0x00AE
++#define SSB_SPROM8_FEM5G		0x00B0
++#define  SSB_SROM8_FEM_TSSIPOS		0x0001
++#define  SSB_SROM8_FEM_TSSIPOS_SHIFT	0
++#define  SSB_SROM8_FEM_EXTPA_GAIN	0x0006
++#define  SSB_SROM8_FEM_EXTPA_GAIN_SHIFT	1
++#define  SSB_SROM8_FEM_PDET_RANGE	0x00F8
++#define  SSB_SROM8_FEM_PDET_RANGE_SHIFT	3
++#define  SSB_SROM8_FEM_TR_ISO		0x0700
++#define  SSB_SROM8_FEM_TR_ISO_SHIFT	8
++#define  SSB_SROM8_FEM_ANTSWLUT		0xF800
++#define  SSB_SROM8_FEM_ANTSWLUT_SHIFT	11
++#define SSB_SPROM8_THERMAL		0x00B2
++#define SSB_SPROM8_MPWR_RAWTS		0x00B4
++#define SSB_SPROM8_TS_SLP_OPT_CORRX	0x00B6
++#define SSB_SPROM8_FOC_HWIQ_IQSWP	0x00B8
++#define SSB_SPROM8_PHYCAL_TEMPDELTA	0x00BA
 +#define SSB_SPROM8_MAXP_BG		0x00C0  /* Max Power 2GHz in path 1 */
 +#define  SSB_SPROM8_MAXP_BG_MASK	0x00FF  /* Mask for Max Power 2GHz */
  #define  SSB_SPROM8_ITSSI_BG		0xFF00	/* Mask for path 1 itssi_bg */
@@ -3924,6 +4148,68 @@
 +#define SSB_SPROM8_OFDM5GPO		0x0146	/* 5.3GHz OFDM power offset */
 +#define SSB_SPROM8_OFDM5GLPO		0x014A	/* 5.2GHz OFDM power offset */
 +#define SSB_SPROM8_OFDM5GHPO		0x014E	/* 5.8GHz OFDM power offset */
++
++/* Values for boardflags_lo read from SPROM */
++#define SSB_BFL_BTCOEXIST		0x0001	/* implements Bluetooth coexistance */
++#define SSB_BFL_PACTRL			0x0002	/* GPIO 9 controlling the PA */
++#define SSB_BFL_AIRLINEMODE		0x0004	/* implements GPIO 13 radio disable indication */
++#define SSB_BFL_RSSI			0x0008	/* software calculates nrssi slope. */
++#define SSB_BFL_ENETSPI			0x0010	/* has ephy roboswitch spi */
++#define SSB_BFL_XTAL_NOSLOW		0x0020	/* no slow clock available */
++#define SSB_BFL_CCKHIPWR		0x0040	/* can do high power CCK transmission */
++#define SSB_BFL_ENETADM			0x0080	/* has ADMtek switch */
++#define SSB_BFL_ENETVLAN		0x0100	/* can do vlan */
++#define SSB_BFL_AFTERBURNER		0x0200	/* supports Afterburner mode */
++#define SSB_BFL_NOPCI			0x0400	/* board leaves PCI floating */
++#define SSB_BFL_FEM			0x0800	/* supports the Front End Module */
++#define SSB_BFL_EXTLNA			0x1000	/* has an external LNA */
++#define SSB_BFL_HGPA			0x2000	/* had high gain PA */
++#define SSB_BFL_BTCMOD			0x4000	/* BFL_BTCOEXIST is given in alternate GPIOs */
++#define SSB_BFL_ALTIQ			0x8000	/* alternate I/Q settings */
++
++/* Values for boardflags_hi read from SPROM */
++#define SSB_BFH_NOPA			0x0001	/* has no PA */
++#define SSB_BFH_RSSIINV			0x0002	/* RSSI uses positive slope (not TSSI) */
++#define SSB_BFH_PAREF			0x0004	/* uses the PARef LDO */
++#define SSB_BFH_3TSWITCH		0x0008	/* uses a triple throw switch shared with bluetooth */
++#define SSB_BFH_PHASESHIFT		0x0010	/* can support phase shifter */
++#define SSB_BFH_BUCKBOOST		0x0020	/* has buck/booster */
++#define SSB_BFH_FEM_BT			0x0040	/* has FEM and switch to share antenna with bluetooth */
++
++/* Values for boardflags2_lo read from SPROM */
++#define SSB_BFL2_RXBB_INT_REG_DIS	0x0001	/* external RX BB regulator present */
++#define SSB_BFL2_APLL_WAR		0x0002	/* alternative A-band PLL settings implemented */
++#define SSB_BFL2_TXPWRCTRL_EN 		0x0004	/* permits enabling TX Power Control */
++#define SSB_BFL2_2X4_DIV		0x0008	/* 2x4 diversity switch */
++#define SSB_BFL2_5G_PWRGAIN		0x0010	/* supports 5G band power gain */
++#define SSB_BFL2_PCIEWAR_OVR		0x0020	/* overrides ASPM and Clkreq settings */
++#define SSB_BFL2_CAESERS_BRD		0x0040	/* is Caesers board (unused) */
++#define SSB_BFL2_BTC3WIRE		0x0080	/* used 3-wire bluetooth coexist */
++#define SSB_BFL2_SKWRKFEM_BRD		0x0100	/* 4321mcm93 uses Skyworks FEM */
++#define SSB_BFL2_SPUR_WAR		0x0200	/* has a workaround for clock-harmonic spurs */
++#define SSB_BFL2_GPLL_WAR		0x0400	/* altenative G-band PLL settings implemented */
  
  /* Values for SSB_SPROM1_BINF_CCODE */
  enum {
+--- a/drivers/ssb/driver_extif.c
++++ b/drivers/ssb/driver_extif.c
+@@ -3,7 +3,7 @@
+  * Broadcom EXTIF core driver
+  *
+  * Copyright 2005, Broadcom Corporation
+- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
++ * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
+  * Copyright 2006, 2007, Felix Fietkau <nbd@openwrt.org>
+  * Copyright 2007, Aurelien Jarno <aurelien@aurel32.net>
+  *
+--- a/drivers/ssb/embedded.c
++++ b/drivers/ssb/embedded.c
+@@ -3,7 +3,7 @@
+  * Embedded systems support code
+  *
+  * Copyright 2005-2008, Broadcom Corporation
+- * Copyright 2006-2008, Michael Buesch <mb@bu3sch.de>
++ * Copyright 2006-2008, Michael Buesch <m@bues.ch>
+  *
+  * Licensed under the GNU/GPL. See COPYING for details.
+  */