Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

Conflicts:
	drivers/net/wireless/rtlwifi/pci.c
	include/linux/netlink.h

16 files changed, 483 insertions, 25 deletions

diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index fe26bf448fdb..d5add69aac8f 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -31,6 +31,11 @@ config B43_BCMA
 	depends on B43 && BCMA && BROKEN
 	default y
 
+config B43_SSB
+	bool
+	depends on B43 && SSB
+	default y
+
 # Auto-select SSB PCI-HOST support, if possible
 config B43_PCI_AUTOSELECT
 	bool
@@ -112,6 +117,14 @@ config B43_PHY_LP
 	  and embedded devices. It supports 802.11a/g
 	  (802.11a support is optional, and currently disabled).
 
+config B43_PHY_HT
+	bool "Support for HT-PHY devices (BROKEN)"
+	depends on B43 && BROKEN
+	---help---
+	  Support for the HT-PHY.
+
+	  Say N, this is BROKEN and crashes driver.
+
 # This config option automatically enables b43 LEDS support,
 # if it's possible.
 config B43_LEDS
diff --git a/drivers/net/wireless/b43/Makefile b/drivers/net/wireless/b43/Makefile
index 95f7c001fda1..900dc9c8c688 100644
--- a/drivers/net/wireless/b43/Makefile
+++ b/drivers/net/wireless/b43/Makefile
@@ -10,6 +10,8 @@ b43-y				+= phy_a.o
 b43-$(CONFIG_B43_PHY_N)		+= phy_n.o
 b43-$(CONFIG_B43_PHY_LP)	+= phy_lp.o
 b43-$(CONFIG_B43_PHY_LP)	+= tables_lpphy.o
+b43-$(CONFIG_B43_PHY_HT)	+= phy_ht.o
+b43-$(CONFIG_B43_PHY_HT)	+= radio_2059.o
 b43-y				+= sysfs.o
 b43-y				+= xmit.o
 b43-y				+= lo.o
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 1cb2ddee9dcf..666515e348b5 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -92,6 +92,8 @@
 #define B43_MMIO_PIO11_BASE4		0x300
 #define B43_MMIO_PIO11_BASE5		0x340
 
+#define B43_MMIO_RADIO24_CONTROL	0x3D8	/* core rev >= 24 only */
+#define B43_MMIO_RADIO24_DATA		0x3DA	/* core rev >= 24 only */
 #define B43_MMIO_PHY_VER		0x3E0
 #define B43_MMIO_PHY_RADIO		0x3E2
 #define B43_MMIO_PHY0			0x3E6
@@ -363,6 +365,10 @@ enum {
 #define B43_PHYTYPE_G			0x02
 #define B43_PHYTYPE_N			0x04
 #define B43_PHYTYPE_LP			0x05
+#define B43_PHYTYPE_SSLPN		0x06
+#define B43_PHYTYPE_HT			0x07
+#define B43_PHYTYPE_LCN			0x08
+#define B43_PHYTYPE_LCNXN		0x09
 
 /* PHYRegisters */
 #define B43_PHY_ILT_A_CTRL		0x0072
diff --git a/drivers/net/wireless/b43/bus.c b/drivers/net/wireless/b43/bus.c
index 6c63aecd6ab4..4200713eb597 100644
--- a/drivers/net/wireless/b43/bus.c
+++ b/drivers/net/wireless/b43/bus.c
@@ -25,7 +25,7 @@
 
 
 /* SSB */
-
+#ifdef CONFIG_B43_SSB
 static inline int b43_bus_ssb_bus_may_powerdown(struct b43_bus_dev *dev)
 {
 	return ssb_bus_may_powerdown(dev->sdev->bus);
@@ -83,7 +83,11 @@ void b43_bus_ssb_block_write(struct b43_bus_dev *dev, const void *buffer,
 
 struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev)
 {
-	struct b43_bus_dev *dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+	struct b43_bus_dev *dev;
+
+	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+	if (!dev)
+		return NULL;
 
 	dev->bus_type = B43_BUS_SSB;
 	dev->sdev = sdev;
@@ -120,3 +124,4 @@ struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev)
 
 	return dev;
 }
+#endif /* CONFIG_B43_SSB */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index cae31463ead9..e9a01e3eede7 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -123,6 +123,7 @@ static const struct bcma_device_id b43_bcma_tbl[] = {
 MODULE_DEVICE_TABLE(bcma, b43_bcma_tbl);
 #endif
 
+#ifdef CONFIG_B43_SSB
 static const struct ssb_device_id b43_ssb_tbl[] = {
 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 5),
 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 6),
@@ -136,8 +137,8 @@ static const struct ssb_device_id b43_ssb_tbl[] = {
 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 16),
 	SSB_DEVTABLE_END
 };
-
 MODULE_DEVICE_TABLE(ssb, b43_ssb_tbl);
+#endif
 
 /* Channel and ratetables are shared for all devices.
  * They can't be const, because ieee80211 puts some precalculated
@@ -4097,6 +4098,12 @@ static int b43_phy_versioning(struct b43_wldev *dev)
 			unsupported = 1;
 		break;
 #endif
+#ifdef CONFIG_B43_PHY_HT
+	case B43_PHYTYPE_HT:
+		if (phy_rev > 1)
+			unsupported = 1;
+		break;
+#endif
 	default:
 		unsupported = 1;
 	}
@@ -4153,6 +4160,10 @@ static int b43_phy_versioning(struct b43_wldev *dev)
 		if (radio_ver != 0x2062 && radio_ver != 0x2063)
 			unsupported = 1;
 		break;
+	case B43_PHYTYPE_HT:
+		if (radio_ver != 0x2059)
+			unsupported = 1;
+		break;
 	default:
 		B43_WARN_ON(1);
 	}
@@ -5016,6 +5027,7 @@ static struct bcma_driver b43_bcma_driver = {
 };
 #endif
 
+#ifdef CONFIG_B43_SSB
 static
 int b43_ssb_probe(struct ssb_device *sdev, const struct ssb_device_id *id)
 {
@@ -5025,6 +5037,8 @@ int b43_ssb_probe(struct ssb_device *sdev, const struct ssb_device_id *id)
 	int first = 0;
 
 	dev = b43_bus_dev_ssb_init(sdev);
+	if (!dev)
+		return -ENOMEM;
 
 	wl = ssb_get_devtypedata(sdev);
 	if (!wl) {
@@ -5091,6 +5105,14 @@ static void b43_ssb_remove(struct ssb_device *sdev)
 	}
 }
 
+static struct ssb_driver b43_ssb_driver = {
+	.name		= KBUILD_MODNAME,
+	.id_table	= b43_ssb_tbl,
+	.probe		= b43_ssb_probe,
+	.remove		= b43_ssb_remove,
+};
+#endif /* CONFIG_B43_SSB */
+
 /* Perform a hardware reset. This can be called from any context. */
 void b43_controller_restart(struct b43_wldev *dev, const char *reason)
 {
@@ -5101,13 +5123,6 @@ void b43_controller_restart(struct b43_wldev *dev, const char *reason)
 	ieee80211_queue_work(dev->wl->hw, &dev->restart_work);
 }
 
-static struct ssb_driver b43_ssb_driver = {
-	.name		= KBUILD_MODNAME,
-	.id_table	= b43_ssb_tbl,
-	.probe		= b43_ssb_probe,
-	.remove		= b43_ssb_remove,
-};
-
 static void b43_print_driverinfo(void)
 {
 	const char *feat_pci = "", *feat_pcmcia = "", *feat_nphy = "",
@@ -5151,14 +5166,18 @@ static int __init b43_init(void)
 	if (err)
 		goto err_sdio_exit;
 #endif
+#ifdef CONFIG_B43_SSB
 	err = ssb_driver_register(&b43_ssb_driver);
 	if (err)
 		goto err_bcma_driver_exit;
+#endif
 	b43_print_driverinfo();
 
 	return err;
 
+#ifdef CONFIG_B43_SSB
 err_bcma_driver_exit:
+#endif
 #ifdef CONFIG_B43_BCMA
 	bcma_driver_unregister(&b43_bcma_driver);
 err_sdio_exit:
@@ -5173,7 +5192,9 @@ err_dfs_exit:
 
 static void __exit b43_exit(void)
 {
+#ifdef CONFIG_B43_SSB
 	ssb_driver_unregister(&b43_ssb_driver);
+#endif
 #ifdef CONFIG_B43_BCMA
 	bcma_driver_unregister(&b43_bcma_driver);
 #endif
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
index 425af28ea4e5..9705950f059a 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -31,6 +31,7 @@
 #include "phy_a.h"
 #include "phy_n.h"
 #include "phy_lp.h"
+#include "phy_ht.h"
 #include "b43.h"
 #include "main.h"
 
@@ -59,6 +60,11 @@ int b43_phy_allocate(struct b43_wldev *dev)
 		phy->ops = &b43_phyops_lp;
 #endif
 		break;
+	case B43_PHYTYPE_HT:
+#ifdef CONFIG_B43_PHY_HT
+		phy->ops = &b43_phyops_ht;
+#endif
+		break;
 	}
 	if (B43_WARN_ON(!phy->ops))
 		return -ENODEV;
diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h
index 2401bee8b081..47dcb800a3c3 100644
--- a/drivers/net/wireless/b43/phy_common.h
+++ b/drivers/net/wireless/b43/phy_common.h
@@ -194,6 +194,7 @@ struct b43_phy_a;
 struct b43_phy_g;
 struct b43_phy_n;
 struct b43_phy_lp;
+struct b43_phy_ht;
 
 struct b43_phy {
 	/* Hardware operation callbacks. */
@@ -216,6 +217,8 @@ struct b43_phy {
 		struct b43_phy_n *n;
 		/* LP-PHY specific information */
 		struct b43_phy_lp *lp;
+		/* HT-PHY specific information */
+		struct b43_phy_ht *ht;
 	};
 
 	/* Band support flags. */
diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c
new file mode 100644
index 000000000000..72f01ce8b42c
--- /dev/null
+++ b/drivers/net/wireless/b43/phy_ht.c
@@ -0,0 +1,274 @@
+/*
+
+  Broadcom B43 wireless driver
+  IEEE 802.11n HT-PHY support
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#include <linux/slab.h>
+
+#include "b43.h"
+#include "phy_ht.h"
+#include "radio_2059.h"
+#include "main.h"
+
+static void b43_radio_2059_channel_setup(struct b43_wldev *dev,
+			const struct b43_phy_ht_channeltab_e_radio2059 *e)
+{
+	u8 i;
+	u16 routing;
+
+	b43_radio_write(dev, 0x16, e->radio_syn16);
+	b43_radio_write(dev, 0x17, e->radio_syn17);
+	b43_radio_write(dev, 0x22, e->radio_syn22);
+	b43_radio_write(dev, 0x25, e->radio_syn25);
+	b43_radio_write(dev, 0x27, e->radio_syn27);
+	b43_radio_write(dev, 0x28, e->radio_syn28);
+	b43_radio_write(dev, 0x29, e->radio_syn29);
+	b43_radio_write(dev, 0x2c, e->radio_syn2c);
+	b43_radio_write(dev, 0x2d, e->radio_syn2d);
+	b43_radio_write(dev, 0x37, e->radio_syn37);
+	b43_radio_write(dev, 0x41, e->radio_syn41);
+	b43_radio_write(dev, 0x43, e->radio_syn43);
+	b43_radio_write(dev, 0x47, e->radio_syn47);
+	b43_radio_write(dev, 0x4a, e->radio_syn4a);
+	b43_radio_write(dev, 0x58, e->radio_syn58);
+	b43_radio_write(dev, 0x5a, e->radio_syn5a);
+	b43_radio_write(dev, 0x6a, e->radio_syn6a);
+	b43_radio_write(dev, 0x6d, e->radio_syn6d);
+	b43_radio_write(dev, 0x6e, e->radio_syn6e);
+	b43_radio_write(dev, 0x92, e->radio_syn92);
+	b43_radio_write(dev, 0x98, e->radio_syn98);
+
+	for (i = 0; i < 2; i++) {
+		routing = i ? 0x800 : 0x400;
+		b43_radio_write(dev, routing | 0x4a, e->radio_rxtx4a);
+		b43_radio_write(dev, routing | 0x58, e->radio_rxtx58);
+		b43_radio_write(dev, routing | 0x5a, e->radio_rxtx5a);
+		b43_radio_write(dev, routing | 0x6a, e->radio_rxtx6a);
+		b43_radio_write(dev, routing | 0x6d, e->radio_rxtx6d);
+		b43_radio_write(dev, routing | 0x6e, e->radio_rxtx6e);
+		b43_radio_write(dev, routing | 0x92, e->radio_rxtx92);
+		b43_radio_write(dev, routing | 0x98, e->radio_rxtx98);
+	}
+
+	udelay(50);
+
+	/* Calibration */
+	b43_radio_mask(dev, 0x2b, ~0x1);
+	b43_radio_mask(dev, 0x2e, ~0x4);
+	b43_radio_set(dev, 0x2e, 0x4);
+	b43_radio_set(dev, 0x2b, 0x1);
+
+	udelay(300);
+}
+
+static void b43_phy_ht_channel_setup(struct b43_wldev *dev,
+				const struct b43_phy_ht_channeltab_e_phy *e,
+				struct ieee80211_channel *new_channel)
+{
+	/* TODO */
+}
+
+static int b43_phy_ht_set_channel(struct b43_wldev *dev,
+				  struct ieee80211_channel *channel,
+				  enum nl80211_channel_type channel_type)
+{
+	struct b43_phy *phy = &dev->phy;
+
+	const struct b43_phy_ht_channeltab_e_radio2059 *chent_r2059 = NULL;
+
+	if (phy->radio_ver == 0x2059) {
+		chent_r2059 = b43_phy_ht_get_channeltab_e_r2059(dev,
+							channel->center_freq);
+		if (!chent_r2059)
+			return -ESRCH;
+	} else {
+		return -ESRCH;
+	}
+
+	/* TODO: In case of N-PHY some bandwidth switching goes here */
+
+	if (phy->radio_ver == 0x2059) {
+		b43_radio_2059_channel_setup(dev, chent_r2059);
+		b43_phy_ht_channel_setup(dev, &(chent_r2059->phy_regs),
+					 channel);
+	} else {
+		return -ESRCH;
+	}
+
+	return 0;
+}
+
+/**************************************************
+ * Basic PHY ops.
+ **************************************************/
+
+static int b43_phy_ht_op_allocate(struct b43_wldev *dev)
+{
+	struct b43_phy_ht *phy_ht;
+
+	phy_ht = kzalloc(sizeof(*phy_ht), GFP_KERNEL);
+	if (!phy_ht)
+		return -ENOMEM;
+	dev->phy.ht = phy_ht;
+
+	return 0;
+}
+
+static void b43_phy_ht_op_prepare_structs(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_ht *phy_ht = phy->ht;
+
+	memset(phy_ht, 0, sizeof(*phy_ht));
+}
+
+static void b43_phy_ht_op_free(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_ht *phy_ht = phy->ht;
+
+	kfree(phy_ht);
+	phy->ht = NULL;
+}
+
+/* http://bcm-v4.sipsolutions.net/802.11/Radio/Switch%20Radio */
+static void b43_phy_ht_op_software_rfkill(struct b43_wldev *dev,
+					bool blocked)
+{
+	if (b43_read32(dev, B43_MMIO_MACCTL) & B43_MACCTL_ENABLED)
+		b43err(dev->wl, "MAC not suspended\n");
+
+	if (blocked) {
+		b43_phy_mask(dev, B43_PHY_HT_RF_CTL1, ~0);
+	} else {
+		b43_phy_mask(dev, B43_PHY_HT_RF_CTL1, ~0);
+		b43_phy_maskset(dev, B43_PHY_HT_RF_CTL1, ~0, 0x1);
+		b43_phy_mask(dev, B43_PHY_HT_RF_CTL1, ~0);
+		b43_phy_maskset(dev, B43_PHY_HT_RF_CTL1, ~0, 0x2);
+	}
+}
+
+static void b43_phy_ht_op_switch_analog(struct b43_wldev *dev, bool on)
+{
+	if (on) {
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL2, 0x00cd);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL1, 0x0000);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL4, 0x00cd);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL3, 0x0000);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL6, 0x00cd);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL5, 0x0000);
+	} else {
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL1, 0x07ff);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL2, 0x00fd);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL3, 0x07ff);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL4, 0x00fd);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL5, 0x07ff);
+		b43_phy_write(dev, B43_PHY_HT_AFE_CTL6, 0x00fd);
+	}
+}
+
+static int b43_phy_ht_op_switch_channel(struct b43_wldev *dev,
+					unsigned int new_channel)
+{
+	struct ieee80211_channel *channel = dev->wl->hw->conf.channel;
+	enum nl80211_channel_type channel_type = dev->wl->hw->conf.channel_type;
+
+	if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+		if ((new_channel < 1) || (new_channel > 14))
+			return -EINVAL;
+	} else {
+		return -EINVAL;
+	}
+
+	return b43_phy_ht_set_channel(dev, channel, channel_type);
+}
+
+static unsigned int b43_phy_ht_op_get_default_chan(struct b43_wldev *dev)
+{
+	if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
+		return 1;
+	return 36;
+}
+
+/**************************************************
+ * R/W ops.
+ **************************************************/
+
+static u16 b43_phy_ht_op_read(struct b43_wldev *dev, u16 reg)
+{
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_PHY_DATA);
+}
+
+static void b43_phy_ht_op_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_PHY_DATA, value);
+}
+
+static void b43_phy_ht_op_maskset(struct b43_wldev *dev, u16 reg, u16 mask,
+				 u16 set)
+{
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_PHY_DATA,
+		    (b43_read16(dev, B43_MMIO_PHY_DATA) & mask) | set);
+}
+
+static u16 b43_phy_ht_op_radio_read(struct b43_wldev *dev, u16 reg)
+{
+	/* HT-PHY needs 0x200 for read access */
+	reg |= 0x200;
+
+	b43_write16(dev, B43_MMIO_RADIO24_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_RADIO24_DATA);
+}
+
+static void b43_phy_ht_op_radio_write(struct b43_wldev *dev, u16 reg,
+				      u16 value)
+{
+	b43_write16(dev, B43_MMIO_RADIO24_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_RADIO24_DATA, value);
+}
+
+/**************************************************
+ * PHY ops struct.
+ **************************************************/
+
+const struct b43_phy_operations b43_phyops_ht = {
+	.allocate		= b43_phy_ht_op_allocate,
+	.free			= b43_phy_ht_op_free,
+	.prepare_structs	= b43_phy_ht_op_prepare_structs,
+	/*
+	.init			= b43_phy_ht_op_init,
+	*/
+	.phy_read		= b43_phy_ht_op_read,
+	.phy_write		= b43_phy_ht_op_write,
+	.phy_maskset		= b43_phy_ht_op_maskset,
+	.radio_read		= b43_phy_ht_op_radio_read,
+	.radio_write		= b43_phy_ht_op_radio_write,
+	.software_rfkill	= b43_phy_ht_op_software_rfkill,
+	.switch_analog		= b43_phy_ht_op_switch_analog,
+	.switch_channel		= b43_phy_ht_op_switch_channel,
+	.get_default_chan	= b43_phy_ht_op_get_default_chan,
+	/*
+	.recalc_txpower		= b43_phy_ht_op_recalc_txpower,
+	.adjust_txpower		= b43_phy_ht_op_adjust_txpower,
+	*/
+};
diff --git a/drivers/net/wireless/b43/phy_ht.h b/drivers/net/wireless/b43/phy_ht.h
new file mode 100644
index 000000000000..afa448d6571e
--- /dev/null
+++ b/drivers/net/wireless/b43/phy_ht.h
@@ -0,0 +1,34 @@
+#ifndef B43_PHY_HT_H_
+#define B43_PHY_HT_H_
+
+#include "phy_common.h"
+
+
+#define B43_PHY_HT_TABLE_ADDR			0x072 /* Table address */
+#define B43_PHY_HT_TABLE_DATALO			0x073 /* Table data low */
+#define B43_PHY_HT_TABLE_DATAHI			0x074 /* Table data high */
+
+#define B43_PHY_HT_RF_CTL1			B43_PHY_EXTG(0x010)
+
+#define B43_PHY_HT_AFE_CTL1			B43_PHY_EXTG(0x110)
+#define B43_PHY_HT_AFE_CTL2			B43_PHY_EXTG(0x111)
+#define B43_PHY_HT_AFE_CTL3			B43_PHY_EXTG(0x114)
+#define B43_PHY_HT_AFE_CTL4			B43_PHY_EXTG(0x115)
+#define B43_PHY_HT_AFE_CTL5			B43_PHY_EXTG(0x118)
+#define B43_PHY_HT_AFE_CTL6			B43_PHY_EXTG(0x119)
+
+
+/* Values for PHY registers used on channel switching */
+struct b43_phy_ht_channeltab_e_phy {
+	/* TODO */
+};
+
+
+struct b43_phy_ht {
+};
+
+
+struct b43_phy_operations;
+extern const struct b43_phy_operations b43_phyops_ht;
+
+#endif /* B43_PHY_HT_H_ */
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index ad14f3b428c5..e7dfdac9e4d7 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -4025,11 +4025,24 @@ static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
 /* http://bcm-v4.sipsolutions.net/802.11/PHY/Anacore */
 static void b43_nphy_op_switch_analog(struct b43_wldev *dev, bool on)
 {
-	u16 val = on ? 0 : 0x7FFF;
+	u16 override = on ? 0x0 : 0x7FFF;
+	u16 core = on ? 0xD : 0x00FD;
 
-	if (dev->phy.rev >= 3)
-		b43_phy_write(dev, B43_NPHY_AFECTL_OVER1, val);
-	b43_phy_write(dev, B43_NPHY_AFECTL_OVER, val);
+	if (dev->phy.rev >= 3) {
+		if (on) {
+			b43_phy_write(dev, B43_NPHY_AFECTL_C1, core);
+			b43_phy_write(dev, B43_NPHY_AFECTL_OVER1, override);
+			b43_phy_write(dev, B43_NPHY_AFECTL_C2, core);
+			b43_phy_write(dev, B43_NPHY_AFECTL_OVER, override);
+		} else {
+			b43_phy_write(dev, B43_NPHY_AFECTL_OVER1, override);
+			b43_phy_write(dev, B43_NPHY_AFECTL_C1, core);
+			b43_phy_write(dev, B43_NPHY_AFECTL_OVER, override);
+			b43_phy_write(dev, B43_NPHY_AFECTL_C2, core);
+		}
+	} else {
+		b43_phy_write(dev, B43_NPHY_AFECTL_OVER, override);
+	}
 }
 
 static int b43_nphy_op_switch_channel(struct b43_wldev *dev,
diff --git a/drivers/net/wireless/b43/radio_2055.h b/drivers/net/wireless/b43/radio_2055.h
index d9bfa0f21b72..67f96122f8d8 100644
--- a/drivers/net/wireless/b43/radio_2055.h
+++ b/drivers/net/wireless/b43/radio_2055.h
@@ -251,4 +251,9 @@ struct b43_nphy_channeltab_entry_rev2 {
 void b2055_upload_inittab(struct b43_wldev *dev,
 			  bool ghz5, bool ignore_uploadflag);
 
+/* Get the NPHY Channel Switch Table entry for a channel.
+ * Returns NULL on failure to find an entry. */
+const struct b43_nphy_channeltab_entry_rev2 *
+b43_nphy_get_chantabent_rev2(struct b43_wldev *dev, u8 channel);
+
 #endif /* B43_RADIO_2055_H_ */
diff --git a/drivers/net/wireless/b43/radio_2056.h b/drivers/net/wireless/b43/radio_2056.h
index d601f6e7e313..d52df6be705a 100644
--- a/drivers/net/wireless/b43/radio_2056.h
+++ b/drivers/net/wireless/b43/radio_2056.h
@@ -1117,4 +1117,9 @@ struct b43_nphy_channeltab_entry_rev3 {
 void b2056_upload_inittabs(struct b43_wldev *dev,
 			   bool ghz5, bool ignore_uploadflag);
 
+/* Get the NPHY Channel Switch Table entry for a channel.
+ * Returns NULL on failure to find an entry. */
+const struct b43_nphy_channeltab_entry_rev3 *
+b43_nphy_get_chantabent_rev3(struct b43_wldev *dev, u16 freq);
+
 #endif /* B43_RADIO_2056_H_ */
diff --git a/drivers/net/wireless/b43/radio_2059.c b/drivers/net/wireless/b43/radio_2059.c
new file mode 100644
index 000000000000..55d7da74f15a
--- /dev/null
+++ b/drivers/net/wireless/b43/radio_2059.c
@@ -0,0 +1,30 @@
+/*
+
+  Broadcom B43 wireless driver
+  IEEE 802.11n 2059 radio device data tables
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#include "b43.h"
+#include "radio_2059.h"
+
+const struct b43_phy_ht_channeltab_e_radio2059
+*b43_phy_ht_get_channeltab_e_r2059(struct b43_wldev *dev, u16 freq)
+{
+	return NULL;
+}
diff --git a/drivers/net/wireless/b43/radio_2059.h b/drivers/net/wireless/b43/radio_2059.h
new file mode 100644
index 000000000000..c2874b145266
--- /dev/null
+++ b/drivers/net/wireless/b43/radio_2059.h
@@ -0,0 +1,49 @@
+#ifndef B43_RADIO_2059_H_
+#define B43_RADIO_2059_H_
+
+#include <linux/types.h>
+
+#include "phy_ht.h"
+
+/* Values for various registers uploaded on channel switching */
+struct b43_phy_ht_channeltab_e_radio2059 {
+	/* The channel frequency in MHz */
+	u16 freq;
+	/* Values for radio registers */
+	u8 radio_syn16;
+	u8 radio_syn17;
+	u8 radio_syn22;
+	u8 radio_syn25;
+	u8 radio_syn27;
+	u8 radio_syn28;
+	u8 radio_syn29;
+	u8 radio_syn2c;
+	u8 radio_syn2d;
+	u8 radio_syn37;
+	u8 radio_syn41;
+	u8 radio_syn43;
+	u8 radio_syn47;
+	u8 radio_syn4a;
+	u8 radio_syn58;
+	u8 radio_syn5a;
+	u8 radio_syn6a;
+	u8 radio_syn6d;
+	u8 radio_syn6e;
+	u8 radio_syn92;
+	u8 radio_syn98;
+	u8 radio_rxtx4a;
+	u8 radio_rxtx58;
+	u8 radio_rxtx5a;
+	u8 radio_rxtx6a;
+	u8 radio_rxtx6d;
+	u8 radio_rxtx6e;
+	u8 radio_rxtx92;
+	u8 radio_rxtx98;
+	/* Values for PHY registers */
+	struct b43_phy_ht_channeltab_e_phy phy_regs;
+};
+
+const struct b43_phy_ht_channeltab_e_radio2059
+*b43_phy_ht_get_channeltab_e_r2059(struct b43_wldev *dev, u16 freq);
+
+#endif /* B43_RADIO_2059_H_ */
diff --git a/drivers/net/wireless/b43/sdio.c b/drivers/net/wireless/b43/sdio.c
index e6c733d37c94..4fd6775b8c33 100644
--- a/drivers/net/wireless/b43/sdio.c
+++ b/drivers/net/wireless/b43/sdio.c
@@ -93,8 +93,8 @@ void b43_sdio_free_irq(struct b43_wldev *dev)
 	sdio->irq_handler = NULL;
 }
 
-static int b43_sdio_probe(struct sdio_func *func,
-			  const struct sdio_device_id *id)
+static int __devinit b43_sdio_probe(struct sdio_func *func,
+				    const struct sdio_device_id *id)
 {
 	struct b43_sdio *sdio;
 	struct sdio_func_tuple *tuple;
@@ -171,7 +171,7 @@ out:
 	return error;
 }
 
-static void b43_sdio_remove(struct sdio_func *func)
+static void __devexit b43_sdio_remove(struct sdio_func *func)
 {
 	struct b43_sdio *sdio = sdio_get_drvdata(func);
 
diff --git a/drivers/net/wireless/b43/tables_nphy.h b/drivers/net/wireless/b43/tables_nphy.h
index 18569367ce43..a81696bff0ed 100644
--- a/drivers/net/wireless/b43/tables_nphy.h
+++ b/drivers/net/wireless/b43/tables_nphy.h
@@ -60,16 +60,8 @@ struct nphy_gain_ctl_workaround_entry {
 struct nphy_gain_ctl_workaround_entry *b43_nphy_get_gain_ctl_workaround_ent(
 	struct b43_wldev *dev, bool ghz5, bool ext_lna);
 
-/* Get the NPHY Channel Switch Table entry for a channel.
- * Returns NULL on failure to find an entry. */
-const struct b43_nphy_channeltab_entry_rev2 *
-b43_nphy_get_chantabent_rev2(struct b43_wldev *dev, u8 channel);
-const struct b43_nphy_channeltab_entry_rev3 *
-b43_nphy_get_chantabent_rev3(struct b43_wldev *dev, u16 freq);
-
 
 /* The N-PHY tables. */
-
 #define B43_NTAB_TYPEMASK		0xF0000000
 #define B43_NTAB_8BIT			0x10000000
 #define B43_NTAB_16BIT			0x20000000