X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fwireless%2Fb43%2Fmain.c;h=a92cde8d283967b9bb8d466477662f4712922bbf;hb=e5036c2575b244851637a81efc4104c076c4fa21;hp=eb415968698502c597d866ff5a6e3b4f8e36b761;hpb=86dd7909c2c4ae3f219a9233bf0f095b05632ecf;p=pandora-kernel.git

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index eb4159686985..a92cde8d2839 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -113,6 +113,17 @@ static int b43_modparam_pio = B43_PIO_DEFAULT;
 module_param_named(pio, b43_modparam_pio, int, 0644);
 MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO");
 
+#ifdef CONFIG_B43_BCMA
+static const struct bcma_device_id b43_bcma_tbl[] = {
+	BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x17, BCMA_ANY_CLASS),
+	BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x18, BCMA_ANY_CLASS),
+	BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x1D, BCMA_ANY_CLASS),
+	BCMA_CORETABLE_END
+};
+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),
@@ -126,8 +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
@@ -548,7 +559,7 @@ void b43_tsf_read(struct b43_wldev *dev, u64 *tsf)
 {
 	u32 low, high;
 
-	B43_WARN_ON(dev->sdev->id.revision < 3);
+	B43_WARN_ON(dev->dev->core_rev < 3);
 
 	/* The hardware guarantees us an atomic read, if we
 	 * read the low register first. */
@@ -586,7 +597,7 @@ static void b43_tsf_write_locked(struct b43_wldev *dev, u64 tsf)
 {
 	u32 low, high;
 
-	B43_WARN_ON(dev->sdev->id.revision < 3);
+	B43_WARN_ON(dev->dev->core_rev < 3);
 
 	low = tsf;
 	high = (tsf >> 32);
@@ -714,7 +725,7 @@ void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on)
 		b43_ram_write(dev, i * 4, buffer[i]);
 
 	b43_write16(dev, 0x0568, 0x0000);
-	if (dev->sdev->id.revision < 11)
+	if (dev->dev->core_rev < 11)
 		b43_write16(dev, 0x07C0, 0x0000);
 	else
 		b43_write16(dev, 0x07C0, 0x0100);
@@ -1132,7 +1143,7 @@ void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags)
 	b43_write32(dev, B43_MMIO_MACCTL, macctl);
 	/* Commit write */
 	b43_read32(dev, B43_MMIO_MACCTL);
-	if (awake && dev->sdev->id.revision >= 5) {
+	if (awake && dev->dev->core_rev >= 5) {
 		/* Wait for the microcode to wake up. */
 		for (i = 0; i < 100; i++) {
 			ucstat = b43_shm_read16(dev, B43_SHM_SHARED,
@@ -1144,35 +1155,85 @@ void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags)
 	}
 }
 
-static void b43_ssb_wireless_core_reset(struct b43_wldev *dev, u32 flags)
+#ifdef CONFIG_B43_BCMA
+static void b43_bcma_phy_reset(struct b43_wldev *dev)
 {
+	u32 flags;
+
+	/* Put PHY into reset */
+	flags = bcma_aread32(dev->dev->bdev, BCMA_IOCTL);
+	flags |= B43_BCMA_IOCTL_PHY_RESET;
+	flags |= B43_BCMA_IOCTL_PHY_BW_20MHZ; /* Make 20 MHz def */
+	bcma_awrite32(dev->dev->bdev, BCMA_IOCTL, flags);
+	udelay(2);
+
+	/* Take PHY out of reset */
+	flags = bcma_aread32(dev->dev->bdev, BCMA_IOCTL);
+	flags &= ~B43_BCMA_IOCTL_PHY_RESET;
+	flags |= BCMA_IOCTL_FGC;
+	bcma_awrite32(dev->dev->bdev, BCMA_IOCTL, flags);
+	udelay(1);
+
+	/* Do not force clock anymore */
+	flags = bcma_aread32(dev->dev->bdev, BCMA_IOCTL);
+	flags &= ~BCMA_IOCTL_FGC;
+	bcma_awrite32(dev->dev->bdev, BCMA_IOCTL, flags);
+	udelay(1);
+}
+
+static void b43_bcma_wireless_core_reset(struct b43_wldev *dev, bool gmode)
+{
+	b43_device_enable(dev, B43_BCMA_IOCTL_PHY_CLKEN);
+	bcma_core_set_clockmode(dev->dev->bdev, BCMA_CLKMODE_FAST);
+	b43_bcma_phy_reset(dev);
+	bcma_core_pll_ctl(dev->dev->bdev, 0x300, 0x3000000, true);
+}
+#endif
+
+static void b43_ssb_wireless_core_reset(struct b43_wldev *dev, bool gmode)
+{
+	struct ssb_device *sdev = dev->dev->sdev;
 	u32 tmslow;
+	u32 flags = 0;
 
+	if (gmode)
+		flags |= B43_TMSLOW_GMODE;
 	flags |= B43_TMSLOW_PHYCLKEN;
 	flags |= B43_TMSLOW_PHYRESET;
 	if (dev->phy.type == B43_PHYTYPE_N)
 		flags |= B43_TMSLOW_PHY_BANDWIDTH_20MHZ; /* Make 20 MHz def */
-	ssb_device_enable(dev->sdev, flags);
+	b43_device_enable(dev, flags);
 	msleep(2);		/* Wait for the PLL to turn on. */
 
 	/* Now take the PHY out of Reset again */
-	tmslow = ssb_read32(dev->sdev, SSB_TMSLOW);
+	tmslow = ssb_read32(sdev, SSB_TMSLOW);
 	tmslow |= SSB_TMSLOW_FGC;
 	tmslow &= ~B43_TMSLOW_PHYRESET;
-	ssb_write32(dev->sdev, SSB_TMSLOW, tmslow);
-	ssb_read32(dev->sdev, SSB_TMSLOW);	/* flush */
+	ssb_write32(sdev, SSB_TMSLOW, tmslow);
+	ssb_read32(sdev, SSB_TMSLOW);	/* flush */
 	msleep(1);
 	tmslow &= ~SSB_TMSLOW_FGC;
-	ssb_write32(dev->sdev, SSB_TMSLOW, tmslow);
-	ssb_read32(dev->sdev, SSB_TMSLOW);	/* flush */
+	ssb_write32(sdev, SSB_TMSLOW, tmslow);
+	ssb_read32(sdev, SSB_TMSLOW);	/* flush */
 	msleep(1);
 }
 
-void b43_wireless_core_reset(struct b43_wldev *dev, u32 flags)
+void b43_wireless_core_reset(struct b43_wldev *dev, bool gmode)
 {
 	u32 macctl;
 
-	b43_ssb_wireless_core_reset(dev, flags);
+	switch (dev->dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+	case B43_BUS_BCMA:
+		b43_bcma_wireless_core_reset(dev, gmode);
+		break;
+#endif
+#ifdef CONFIG_B43_SSB
+	case B43_BUS_SSB:
+		b43_ssb_wireless_core_reset(dev, gmode);
+		break;
+#endif
+	}
 
 	/* Turn Analog ON, but only if we already know the PHY-type.
 	 * This protects against very early setup where we don't know the
@@ -1183,7 +1244,7 @@ void b43_wireless_core_reset(struct b43_wldev *dev, u32 flags)
 
 	macctl = b43_read32(dev, B43_MMIO_MACCTL);
 	macctl &= ~B43_MACCTL_GMODE;
-	if (flags & B43_TMSLOW_GMODE)
+	if (gmode)
 		macctl |= B43_MACCTL_GMODE;
 	macctl |= B43_MACCTL_IHR_ENABLED;
 	b43_write32(dev, B43_MMIO_MACCTL, macctl);
@@ -1221,7 +1282,7 @@ static void drain_txstatus_queue(struct b43_wldev *dev)
 {
 	u32 dummy;
 
-	if (dev->sdev->id.revision < 5)
+	if (dev->dev->core_rev < 5)
 		return;
 	/* Read all entries from the microcode TXstatus FIFO
 	 * and throw them away.
@@ -1427,9 +1488,9 @@ u8 b43_ieee80211_antenna_sanitize(struct b43_wldev *dev,
 
 	/* Get the mask of available antennas. */
 	if (dev->phy.gmode)
-		antenna_mask = dev->sdev->bus->sprom.ant_available_bg;
+		antenna_mask = dev->dev->bus_sprom->ant_available_bg;
 	else
-		antenna_mask = dev->sdev->bus->sprom.ant_available_a;
+		antenna_mask = dev->dev->bus_sprom->ant_available_a;
 
 	if (!(antenna_mask & (1 << (antenna_nr - 1)))) {
 		/* This antenna is not available. Fall back to default. */
@@ -1644,7 +1705,7 @@ static void b43_beacon_update_trigger_work(struct work_struct *work)
 	mutex_lock(&wl->mutex);
 	dev = wl->current_dev;
 	if (likely(dev && (b43_status(dev) >= B43_STAT_INITIALIZED))) {
-		if (dev->sdev->bus->bustype == SSB_BUSTYPE_SDIO) {
+		if (b43_bus_host_is_sdio(dev->dev)) {
 			/* wl->mutex is enough. */
 			b43_do_beacon_update_trigger_work(dev);
 			mmiowb();
@@ -1689,7 +1750,7 @@ static void b43_update_templates(struct b43_wl *wl)
 static void b43_set_beacon_int(struct b43_wldev *dev, u16 beacon_int)
 {
 	b43_time_lock(dev);
-	if (dev->sdev->id.revision >= 3) {
+	if (dev->dev->core_rev >= 3) {
 		b43_write32(dev, B43_MMIO_TSF_CFP_REP, (beacon_int << 16));
 		b43_write32(dev, B43_MMIO_TSF_CFP_START, (beacon_int << 10));
 	} else {
@@ -1923,7 +1984,7 @@ static irqreturn_t b43_do_interrupt(struct b43_wldev *dev)
 		return IRQ_NONE;
 	reason &= dev->irq_mask;
 	if (!reason)
-		return IRQ_HANDLED;
+		return IRQ_NONE;
 
 	dev->dma_reason[0] = b43_read32(dev, B43_MMIO_DMA0_REASON)
 	    & 0x0001DC00;
@@ -2063,7 +2124,7 @@ int b43_do_request_fw(struct b43_request_fw_context *ctx,
 		B43_WARN_ON(1);
 		return -ENOSYS;
 	}
-	err = request_firmware(&blob, ctx->fwname, ctx->dev->sdev->dev);
+	err = request_firmware(&blob, ctx->fwname, ctx->dev->dev->dev);
 	if (err == -ENOENT) {
 		snprintf(ctx->errors[ctx->req_type],
 			 sizeof(ctx->errors[ctx->req_type]),
@@ -2113,26 +2174,48 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
 {
 	struct b43_wldev *dev = ctx->dev;
 	struct b43_firmware *fw = &ctx->dev->fw;
-	const u8 rev = ctx->dev->sdev->id.revision;
+	const u8 rev = ctx->dev->dev->core_rev;
 	const char *filename;
 	u32 tmshigh;
 	int err;
 
+	/* Files for HT and LCN were found by trying one by one */
+
 	/* Get microcode */
-	if ((rev >= 5) && (rev <= 10))
+	if ((rev >= 5) && (rev <= 10)) {
 		filename = "ucode5";
-	else if ((rev >= 11) && (rev <= 12))
+	} else if ((rev >= 11) && (rev <= 12)) {
 		filename = "ucode11";
-	else if (rev == 13)
+	} else if (rev == 13) {
 		filename = "ucode13";
-	else if (rev == 14)
+	} else if (rev == 14) {
 		filename = "ucode14";
-	else if (rev == 15)
+	} else if (rev == 15) {
 		filename = "ucode15";
-	else if ((rev >= 16) && (rev <= 20))
-		filename = "ucode16_mimo";
-	else
-		goto err_no_ucode;
+	} else {
+		switch (dev->phy.type) {
+		case B43_PHYTYPE_N:
+			if (rev >= 16)
+				filename = "ucode16_mimo";
+			else
+				goto err_no_ucode;
+			break;
+		case B43_PHYTYPE_HT:
+			if (rev == 29)
+				filename = "ucode29_mimo";
+			else
+				goto err_no_ucode;
+			break;
+		case B43_PHYTYPE_LCN:
+			if (rev == 24)
+				filename = "ucode24_mimo";
+			else
+				goto err_no_ucode;
+			break;
+		default:
+			goto err_no_ucode;
+		}
+	}
 	err = b43_do_request_fw(ctx, filename, &fw->ucode);
 	if (err)
 		goto err_load;
@@ -2157,7 +2240,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
 	switch (dev->phy.type) {
 	case B43_PHYTYPE_A:
 		if ((rev >= 5) && (rev <= 10)) {
-			tmshigh = ssb_read32(dev->sdev, SSB_TMSHIGH);
+			tmshigh = ssb_read32(dev->dev->sdev, SSB_TMSHIGH);
 			if (tmshigh & B43_TMSHIGH_HAVE_2GHZ_PHY)
 				filename = "a0g1initvals5";
 			else
@@ -2191,6 +2274,18 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
 		else
 			goto err_no_initvals;
 		break;
+	case B43_PHYTYPE_HT:
+		if (rev == 29)
+			filename = "ht0initvals29";
+		else
+			goto err_no_initvals;
+		break;
+	case B43_PHYTYPE_LCN:
+		if (rev == 24)
+			filename = "lcn0initvals24";
+		else
+			goto err_no_initvals;
+		break;
 	default:
 		goto err_no_initvals;
 	}
@@ -2202,7 +2297,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
 	switch (dev->phy.type) {
 	case B43_PHYTYPE_A:
 		if ((rev >= 5) && (rev <= 10)) {
-			tmshigh = ssb_read32(dev->sdev, SSB_TMSHIGH);
+			tmshigh = ssb_read32(dev->dev->sdev, SSB_TMSHIGH);
 			if (tmshigh & B43_TMSHIGH_HAVE_2GHZ_PHY)
 				filename = "a0g1bsinitvals5";
 			else
@@ -2238,6 +2333,18 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
 		else
 			goto err_no_initvals;
 		break;
+	case B43_PHYTYPE_HT:
+		if (rev == 29)
+			filename = "ht0bsinitvals29";
+		else
+			goto err_no_initvals;
+		break;
+	case B43_PHYTYPE_LCN:
+		if (rev == 24)
+			filename = "lcn0bsinitvals24";
+		else
+			goto err_no_initvals;
+		break;
 	default:
 		goto err_no_initvals;
 	}
@@ -2448,7 +2555,7 @@ static int b43_upload_microcode(struct b43_wldev *dev)
 
 	snprintf(wiphy->fw_version, sizeof(wiphy->fw_version), "%u.%u",
 			dev->fw.rev, dev->fw.patch);
-	wiphy->hw_version = dev->sdev->id.coreid;
+	wiphy->hw_version = dev->dev->core_id;
 
 	if (b43_is_old_txhdr_format(dev)) {
 		/* We're over the deadline, but we keep support for old fw
@@ -2566,7 +2673,7 @@ out:
  */
 static struct ssb_device *b43_ssb_gpio_dev(struct b43_wldev *dev)
 {
-	struct ssb_bus *bus = dev->sdev->bus;
+	struct ssb_bus *bus = dev->dev->sdev->bus;
 
 #ifdef CONFIG_SSB_DRIVER_PCICORE
 	return (bus->chipco.dev ? bus->chipco.dev : bus->pcicore.dev);
@@ -2588,7 +2695,7 @@ static int b43_gpio_init(struct b43_wldev *dev)
 
 	mask = 0x0000001F;
 	set = 0x0000000F;
-	if (dev->sdev->bus->chip_id == 0x4301) {
+	if (dev->dev->chip_id == 0x4301) {
 		mask |= 0x0060;
 		set |= 0x0060;
 	}
@@ -2599,21 +2706,34 @@ static int b43_gpio_init(struct b43_wldev *dev)
 		mask |= 0x0180;
 		set |= 0x0180;
 	}
-	if (dev->sdev->bus->sprom.boardflags_lo & B43_BFL_PACTRL) {
+	if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_PACTRL) {
 		b43_write16(dev, B43_MMIO_GPIO_MASK,
 			    b43_read16(dev, B43_MMIO_GPIO_MASK)
 			    | 0x0200);
 		mask |= 0x0200;
 		set |= 0x0200;
 	}
-	if (dev->sdev->id.revision >= 2)
+	if (dev->dev->core_rev >= 2)
 		mask |= 0x0010;	/* FIXME: This is redundant. */
 
-	gpiodev = b43_ssb_gpio_dev(dev);
-	if (gpiodev)
-		ssb_write32(gpiodev, B43_GPIO_CONTROL,
-			    (ssb_read32(gpiodev, B43_GPIO_CONTROL)
-			     & mask) | set);
+	switch (dev->dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+	case B43_BUS_BCMA:
+		bcma_cc_write32(&dev->dev->bdev->bus->drv_cc, BCMA_CC_GPIOCTL,
+				(bcma_cc_read32(&dev->dev->bdev->bus->drv_cc,
+					BCMA_CC_GPIOCTL) & mask) | set);
+		break;
+#endif
+#ifdef CONFIG_B43_SSB
+	case B43_BUS_SSB:
+		gpiodev = b43_ssb_gpio_dev(dev);
+		if (gpiodev)
+			ssb_write32(gpiodev, B43_GPIO_CONTROL,
+				    (ssb_read32(gpiodev, B43_GPIO_CONTROL)
+				    & mask) | set);
+		break;
+#endif
+	}
 
 	return 0;
 }
@@ -2623,9 +2743,21 @@ static void b43_gpio_cleanup(struct b43_wldev *dev)
 {
 	struct ssb_device *gpiodev;
 
-	gpiodev = b43_ssb_gpio_dev(dev);
-	if (gpiodev)
-		ssb_write32(gpiodev, B43_GPIO_CONTROL, 0);
+	switch (dev->dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+	case B43_BUS_BCMA:
+		bcma_cc_write32(&dev->dev->bdev->bus->drv_cc, BCMA_CC_GPIOCTL,
+				0);
+		break;
+#endif
+#ifdef CONFIG_B43_SSB
+	case B43_BUS_SSB:
+		gpiodev = b43_ssb_gpio_dev(dev);
+		if (gpiodev)
+			ssb_write32(gpiodev, B43_GPIO_CONTROL, 0);
+		break;
+#endif
+	}
 }
 
 /* http://bcm-specs.sipsolutions.net/EnableMac */
@@ -2697,12 +2829,30 @@ out:
 /* http://bcm-v4.sipsolutions.net/802.11/PHY/N/MacPhyClkSet */
 void b43_mac_phy_clock_set(struct b43_wldev *dev, bool on)
 {
-	u32 tmslow = ssb_read32(dev->sdev, SSB_TMSLOW);
-	if (on)
-		tmslow |= B43_TMSLOW_MACPHYCLKEN;
-	else
-		tmslow &= ~B43_TMSLOW_MACPHYCLKEN;
-	ssb_write32(dev->sdev, SSB_TMSLOW, tmslow);
+	u32 tmp;
+
+	switch (dev->dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+	case B43_BUS_BCMA:
+		tmp = bcma_aread32(dev->dev->bdev, BCMA_IOCTL);
+		if (on)
+			tmp |= B43_BCMA_IOCTL_MACPHYCLKEN;
+		else
+			tmp &= ~B43_BCMA_IOCTL_MACPHYCLKEN;
+		bcma_awrite32(dev->dev->bdev, BCMA_IOCTL, tmp);
+		break;
+#endif
+#ifdef CONFIG_B43_SSB
+	case B43_BUS_SSB:
+		tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW);
+		if (on)
+			tmp |= B43_TMSLOW_MACPHYCLKEN;
+		else
+			tmp &= ~B43_TMSLOW_MACPHYCLKEN;
+		ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp);
+		break;
+#endif
+	}
 }
 
 static void b43_adjust_opmode(struct b43_wldev *dev)
@@ -2741,15 +2891,15 @@ static void b43_adjust_opmode(struct b43_wldev *dev)
 	/* Workaround: On old hardware the HW-MAC-address-filter
 	 * doesn't work properly, so always run promisc in filter
 	 * it in software. */
-	if (dev->sdev->id.revision <= 4)
+	if (dev->dev->core_rev <= 4)
 		ctl |= B43_MACCTL_PROMISC;
 
 	b43_write32(dev, B43_MMIO_MACCTL, ctl);
 
 	cfp_pretbtt = 2;
 	if ((ctl & B43_MACCTL_INFRA) && !(ctl & B43_MACCTL_AP)) {
-		if (dev->sdev->bus->chip_id == 0x4306 &&
-		    dev->sdev->bus->chip_rev == 3)
+		if (dev->dev->chip_id == 0x4306 &&
+		    dev->dev->chip_rev == 3)
 			cfp_pretbtt = 100;
 		else
 			cfp_pretbtt = 50;
@@ -2907,7 +3057,7 @@ static int b43_chip_init(struct b43_wldev *dev)
 		b43_write16(dev, 0x005E, value16);
 	}
 	b43_write32(dev, 0x0100, 0x01000000);
-	if (dev->sdev->id.revision < 5)
+	if (dev->dev->core_rev < 5)
 		b43_write32(dev, 0x010C, 0x01000000);
 
 	b43_write32(dev, B43_MMIO_MACCTL, b43_read32(dev, B43_MMIO_MACCTL)
@@ -2922,7 +3072,7 @@ static int b43_chip_init(struct b43_wldev *dev)
 	/* Initially set the wireless operation mode. */
 	b43_adjust_opmode(dev);
 
-	if (dev->sdev->id.revision < 3) {
+	if (dev->dev->core_rev < 3) {
 		b43_write16(dev, 0x060E, 0x0000);
 		b43_write16(dev, 0x0610, 0x8000);
 		b43_write16(dev, 0x0604, 0x0000);
@@ -2941,8 +3091,20 @@ static int b43_chip_init(struct b43_wldev *dev)
 
 	b43_mac_phy_clock_set(dev, true);
 
-	b43_write16(dev, B43_MMIO_POWERUP_DELAY,
-		    dev->sdev->bus->chipco.fast_pwrup_delay);
+	switch (dev->dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+	case B43_BUS_BCMA:
+		/* FIXME: 0xE74 is quite common, but should be read from CC */
+		b43_write16(dev, B43_MMIO_POWERUP_DELAY, 0xE74);
+		break;
+#endif
+#ifdef CONFIG_B43_SSB
+	case B43_BUS_SSB:
+		b43_write16(dev, B43_MMIO_POWERUP_DELAY,
+			    dev->dev->sdev->bus->chipco.fast_pwrup_delay);
+		break;
+#endif
+	}
 
 	err = 0;
 	b43dbg(dev->wl, "Chip initialized\n");
@@ -3105,7 +3267,7 @@ static int b43_validate_chipaccess(struct b43_wldev *dev)
 	b43_shm_write32(dev, B43_SHM_SHARED, 0, backup0);
 	b43_shm_write32(dev, B43_SHM_SHARED, 4, backup4);
 
-	if ((dev->sdev->id.revision >= 3) && (dev->sdev->id.revision <= 10)) {
+	if ((dev->dev->core_rev >= 3) && (dev->dev->core_rev <= 10)) {
 		/* The 32bit register shadows the two 16bit registers
 		 * with update sideeffects. Validate this. */
 		b43_write16(dev, B43_MMIO_TSF_CFP_START, 0xAAAA);
@@ -3458,21 +3620,33 @@ static void b43_op_set_tsf(struct ieee80211_hw *hw, u64 tsf)
 
 static void b43_put_phy_into_reset(struct b43_wldev *dev)
 {
-	struct ssb_device *sdev = dev->sdev;
-	u32 tmslow;
+	u32 tmp;
 
-	tmslow = ssb_read32(sdev, SSB_TMSLOW);
-	tmslow &= ~B43_TMSLOW_GMODE;
-	tmslow |= B43_TMSLOW_PHYRESET;
-	tmslow |= SSB_TMSLOW_FGC;
-	ssb_write32(sdev, SSB_TMSLOW, tmslow);
-	msleep(1);
+	switch (dev->dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+	case B43_BUS_BCMA:
+		b43err(dev->wl,
+		       "Putting PHY into reset not supported on BCMA\n");
+		break;
+#endif
+#ifdef CONFIG_B43_SSB
+	case B43_BUS_SSB:
+		tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW);
+		tmp &= ~B43_TMSLOW_GMODE;
+		tmp |= B43_TMSLOW_PHYRESET;
+		tmp |= SSB_TMSLOW_FGC;
+		ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp);
+		msleep(1);
+
+		tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW);
+		tmp &= ~SSB_TMSLOW_FGC;
+		tmp |= B43_TMSLOW_PHYRESET;
+		ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp);
+		msleep(1);
 
-	tmslow = ssb_read32(sdev, SSB_TMSLOW);
-	tmslow &= ~SSB_TMSLOW_FGC;
-	tmslow |= B43_TMSLOW_PHYRESET;
-	ssb_write32(sdev, SSB_TMSLOW, tmslow);
-	msleep(1);
+		break;
+#endif
+	}
 }
 
 static const char *band_to_string(enum ieee80211_band band)
@@ -3954,7 +4128,7 @@ redo:
 
 	/* Disable interrupts on the device. */
 	b43_set_status(dev, B43_STAT_INITIALIZED);
-	if (dev->sdev->bus->bustype == SSB_BUSTYPE_SDIO) {
+	if (b43_bus_host_is_sdio(dev->dev)) {
 		/* wl->mutex is locked. That is enough. */
 		b43_write32(dev, B43_MMIO_GEN_IRQ_MASK, 0);
 		b43_read32(dev, B43_MMIO_GEN_IRQ_MASK);	/* Flush */
@@ -3967,11 +4141,11 @@ redo:
 	/* Synchronize and free the interrupt handlers. Unlock to avoid deadlocks. */
 	orig_dev = dev;
 	mutex_unlock(&wl->mutex);
-	if (dev->sdev->bus->bustype == SSB_BUSTYPE_SDIO) {
+	if (b43_bus_host_is_sdio(dev->dev)) {
 		b43_sdio_free_irq(dev);
 	} else {
-		synchronize_irq(dev->sdev->irq);
-		free_irq(dev->sdev->irq, dev);
+		synchronize_irq(dev->dev->irq);
+		free_irq(dev->dev->irq, dev);
 	}
 	mutex_lock(&wl->mutex);
 	dev = wl->current_dev;
@@ -4004,19 +4178,19 @@ static int b43_wireless_core_start(struct b43_wldev *dev)
 	B43_WARN_ON(b43_status(dev) != B43_STAT_INITIALIZED);
 
 	drain_txstatus_queue(dev);
-	if (dev->sdev->bus->bustype == SSB_BUSTYPE_SDIO) {
+	if (b43_bus_host_is_sdio(dev->dev)) {
 		err = b43_sdio_request_irq(dev, b43_sdio_interrupt_handler);
 		if (err) {
 			b43err(dev->wl, "Cannot request SDIO IRQ\n");
 			goto out;
 		}
 	} else {
-		err = request_threaded_irq(dev->sdev->irq, b43_interrupt_handler,
+		err = request_threaded_irq(dev->dev->irq, b43_interrupt_handler,
 					   b43_interrupt_thread_handler,
 					   IRQF_SHARED, KBUILD_MODNAME, dev);
 		if (err) {
 			b43err(dev->wl, "Cannot request IRQ-%d\n",
-			       dev->sdev->irq);
+			       dev->dev->irq);
 			goto out;
 		}
 	}
@@ -4082,10 +4256,22 @@ static int b43_phy_versioning(struct b43_wldev *dev)
 		if (phy_rev > 2)
 			unsupported = 1;
 		break;
+#endif
+#ifdef CONFIG_B43_PHY_HT
+	case B43_PHYTYPE_HT:
+		if (phy_rev > 1)
+			unsupported = 1;
+		break;
+#endif
+#ifdef CONFIG_B43_PHY_LCN
+	case B43_PHYTYPE_LCN:
+		if (phy_rev > 1)
+			unsupported = 1;
+		break;
 #endif
 	default:
 		unsupported = 1;
-	};
+	}
 	if (unsupported) {
 		b43err(dev->wl, "FOUND UNSUPPORTED PHY "
 		       "(Analog %u, Type %u, Revision %u)\n",
@@ -4096,22 +4282,42 @@ static int b43_phy_versioning(struct b43_wldev *dev)
 	       analog_type, phy_type, phy_rev);
 
 	/* Get RADIO versioning */
-	if (dev->sdev->bus->chip_id == 0x4317) {
-		if (dev->sdev->bus->chip_rev == 0)
-			tmp = 0x3205017F;
-		else if (dev->sdev->bus->chip_rev == 1)
-			tmp = 0x4205017F;
-		else
-			tmp = 0x5205017F;
+	if (dev->dev->core_rev >= 24) {
+		u16 radio24[3];
+
+		for (tmp = 0; tmp < 3; tmp++) {
+			b43_write16(dev, B43_MMIO_RADIO24_CONTROL, tmp);
+			radio24[tmp] = b43_read16(dev, B43_MMIO_RADIO24_DATA);
+		}
+
+		/* Broadcom uses "id" for our "ver" and has separated "ver" */
+		/* radio_ver = (radio24[0] & 0xF0) >> 4; */
+
+		radio_manuf = 0x17F;
+		radio_ver = (radio24[2] << 8) | radio24[1];
+		radio_rev = (radio24[0] & 0xF);
 	} else {
-		b43_write16(dev, B43_MMIO_RADIO_CONTROL, B43_RADIOCTL_ID);
-		tmp = b43_read16(dev, B43_MMIO_RADIO_DATA_LOW);
-		b43_write16(dev, B43_MMIO_RADIO_CONTROL, B43_RADIOCTL_ID);
-		tmp |= (u32)b43_read16(dev, B43_MMIO_RADIO_DATA_HIGH) << 16;
-	}
-	radio_manuf = (tmp & 0x00000FFF);
-	radio_ver = (tmp & 0x0FFFF000) >> 12;
-	radio_rev = (tmp & 0xF0000000) >> 28;
+		if (dev->dev->chip_id == 0x4317) {
+			if (dev->dev->chip_rev == 0)
+				tmp = 0x3205017F;
+			else if (dev->dev->chip_rev == 1)
+				tmp = 0x4205017F;
+			else
+				tmp = 0x5205017F;
+		} else {
+			b43_write16(dev, B43_MMIO_RADIO_CONTROL,
+				    B43_RADIOCTL_ID);
+			tmp = b43_read16(dev, B43_MMIO_RADIO_DATA_LOW);
+			b43_write16(dev, B43_MMIO_RADIO_CONTROL,
+				    B43_RADIOCTL_ID);
+			tmp |= (u32)b43_read16(dev, B43_MMIO_RADIO_DATA_HIGH)
+				<< 16;
+		}
+		radio_manuf = (tmp & 0x00000FFF);
+		radio_ver = (tmp & 0x0FFFF000) >> 12;
+		radio_rev = (tmp & 0xF0000000) >> 28;
+	}
+
 	if (radio_manuf != 0x17F /* Broadcom */)
 		unsupported = 1;
 	switch (phy_type) {
@@ -4139,6 +4345,14 @@ 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;
+	case B43_PHYTYPE_LCN:
+		if (radio_ver != 0x2064)
+			unsupported = 1;
+		break;
 	default:
 		B43_WARN_ON(1);
 	}
@@ -4204,7 +4418,7 @@ static void setup_struct_wldev_for_init(struct b43_wldev *dev)
 
 static void b43_bluetooth_coext_enable(struct b43_wldev *dev)
 {
-	struct ssb_sprom *sprom = &dev->sdev->bus->sprom;
+	struct ssb_sprom *sprom = dev->dev->bus_sprom;
 	u64 hf;
 
 	if (!modparam_btcoex)
@@ -4231,16 +4445,21 @@ static void b43_bluetooth_coext_disable(struct b43_wldev *dev)
 
 static void b43_imcfglo_timeouts_workaround(struct b43_wldev *dev)
 {
-	struct ssb_bus *bus = dev->sdev->bus;
+	struct ssb_bus *bus;
 	u32 tmp;
 
+	if (dev->dev->bus_type != B43_BUS_SSB)
+		return;
+
+	bus = dev->dev->sdev->bus;
+
 	if ((bus->chip_id == 0x4311 && bus->chip_rev == 2) ||
 	    (bus->chip_id == 0x4312)) {
-		tmp = ssb_read32(dev->sdev, SSB_IMCFGLO);
+		tmp = ssb_read32(dev->dev->sdev, SSB_IMCFGLO);
 		tmp &= ~SSB_IMCFGLO_REQTO;
 		tmp &= ~SSB_IMCFGLO_SERTO;
 		tmp |= 0x3;
-		ssb_write32(dev->sdev, SSB_IMCFGLO, tmp);
+		ssb_write32(dev->dev->sdev, SSB_IMCFGLO, tmp);
 		ssb_commit_settings(bus);
 	}
 }
@@ -4310,36 +4529,45 @@ static void b43_wireless_core_exit(struct b43_wldev *dev)
 		dev->wl->current_beacon = NULL;
 	}
 
-	ssb_device_disable(dev->sdev, 0);
-	ssb_bus_may_powerdown(dev->sdev->bus);
+	b43_device_disable(dev, 0);
+	b43_bus_may_powerdown(dev);
 }
 
 /* Initialize a wireless core */
 static int b43_wireless_core_init(struct b43_wldev *dev)
 {
-	struct ssb_bus *bus = dev->sdev->bus;
-	struct ssb_sprom *sprom = &bus->sprom;
+	struct ssb_sprom *sprom = dev->dev->bus_sprom;
 	struct b43_phy *phy = &dev->phy;
 	int err;
 	u64 hf;
-	u32 tmp;
 
 	B43_WARN_ON(b43_status(dev) != B43_STAT_UNINIT);
 
-	err = ssb_bus_powerup(bus, 0);
+	err = b43_bus_powerup(dev, 0);
 	if (err)
 		goto out;
-	if (!ssb_device_is_enabled(dev->sdev)) {
-		tmp = phy->gmode ? B43_TMSLOW_GMODE : 0;
-		b43_wireless_core_reset(dev, tmp);
-	}
+	if (!b43_device_is_enabled(dev))
+		b43_wireless_core_reset(dev, phy->gmode);
 
 	/* Reset all data structures. */
 	setup_struct_wldev_for_init(dev);
 	phy->ops->prepare_structs(dev);
 
 	/* Enable IRQ routing to this device. */
-	ssb_pcicore_dev_irqvecs_enable(&bus->pcicore, dev->sdev);
+	switch (dev->dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+	case B43_BUS_BCMA:
+		bcma_core_pci_irq_ctl(&dev->dev->bdev->bus->drv_pci,
+				      dev->dev->bdev, true);
+		break;
+#endif
+#ifdef CONFIG_B43_SSB
+	case B43_BUS_SSB:
+		ssb_pcicore_dev_irqvecs_enable(&dev->dev->sdev->bus->pcicore,
+					       dev->dev->sdev);
+		break;
+#endif
+	}
 
 	b43_imcfglo_timeouts_workaround(dev);
 	b43_bluetooth_coext_disable(dev);
@@ -4352,7 +4580,7 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 	if (err)
 		goto err_busdown;
 	b43_shm_write16(dev, B43_SHM_SHARED,
-			B43_SHM_SH_WLCOREREV, dev->sdev->id.revision);
+			B43_SHM_SH_WLCOREREV, dev->dev->core_rev);
 	hf = b43_hf_read(dev);
 	if (phy->type == B43_PHYTYPE_G) {
 		hf |= B43_HF_SYMW;
@@ -4370,8 +4598,9 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 	if (sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW)
 		hf |= B43_HF_DSCRQ; /* Disable slowclock requests from ucode. */
 #ifdef CONFIG_SSB_DRIVER_PCICORE
-	if ((bus->bustype == SSB_BUSTYPE_PCI) &&
-	    (bus->pcicore.dev->id.revision <= 10))
+	if (dev->dev->bus_type == B43_BUS_SSB &&
+	    dev->dev->sdev->bus->bustype == SSB_BUSTYPE_PCI &&
+	    dev->dev->sdev->bus->pcicore.dev->id.revision <= 10)
 		hf |= B43_HF_PCISCW; /* PCI slow clock workaround. */
 #endif
 	hf &= ~B43_HF_SKCFPUP;
@@ -4399,8 +4628,8 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 	/* Maximum Contention Window */
 	b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_MAXCONT, 0x3FF);
 
-	if ((dev->sdev->bus->bustype == SSB_BUSTYPE_PCMCIA) ||
-	    (dev->sdev->bus->bustype == SSB_BUSTYPE_SDIO) ||
+	if (b43_bus_host_is_pcmcia(dev->dev) ||
+	    b43_bus_host_is_sdio(dev->dev) ||
 	    dev->use_pio) {
 		dev->__using_pio_transfers = 1;
 		err = b43_pio_init(dev);
@@ -4414,7 +4643,7 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 	b43_set_synth_pu_delay(dev, 1);
 	b43_bluetooth_coext_enable(dev);
 
-	ssb_bus_powerup(bus, !(sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW));
+	b43_bus_powerup(dev, !(sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW));
 	b43_upload_card_macaddress(dev);
 	b43_security_init(dev);
 
@@ -4431,7 +4660,7 @@ out:
 err_chip_exit:
 	b43_chip_exit(dev);
 err_busdown:
-	ssb_bus_may_powerdown(bus);
+	b43_bus_may_powerdown(dev);
 	B43_WARN_ON(b43_status(dev) != B43_STAT_UNINIT);
 	return err;
 }
@@ -4737,11 +4966,10 @@ static void b43_wireless_core_detach(struct b43_wldev *dev)
 static int b43_wireless_core_attach(struct b43_wldev *dev)
 {
 	struct b43_wl *wl = dev->wl;
-	struct ssb_bus *bus = dev->sdev->bus;
-	struct pci_dev *pdev = (bus->bustype == SSB_BUSTYPE_PCI) ? bus->host_pci : NULL;
+	struct pci_dev *pdev = NULL;
 	int err;
-	bool have_2ghz_phy = 0, have_5ghz_phy = 0;
 	u32 tmp;
+	bool have_2ghz_phy = 0, have_5ghz_phy = 0;
 
 	/* Do NOT do any device initialization here.
 	 * Do it in wireless_core_init() instead.
@@ -4750,25 +4978,42 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 	 * that in core_init(), too.
 	 */
 
-	err = ssb_bus_powerup(bus, 0);
+#ifdef CONFIG_B43_SSB
+	if (dev->dev->bus_type == B43_BUS_SSB &&
+	    dev->dev->sdev->bus->bustype == SSB_BUSTYPE_PCI)
+		pdev = dev->dev->sdev->bus->host_pci;
+#endif
+
+	err = b43_bus_powerup(dev, 0);
 	if (err) {
 		b43err(wl, "Bus powerup failed\n");
 		goto out;
 	}
-	/* Get the PHY type. */
-	if (dev->sdev->id.revision >= 5) {
-		u32 tmshigh;
 
-		tmshigh = ssb_read32(dev->sdev, SSB_TMSHIGH);
-		have_2ghz_phy = !!(tmshigh & B43_TMSHIGH_HAVE_2GHZ_PHY);
-		have_5ghz_phy = !!(tmshigh & B43_TMSHIGH_HAVE_5GHZ_PHY);
-	} else
-		B43_WARN_ON(1);
+	/* Get the PHY type. */
+	switch (dev->dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+	case B43_BUS_BCMA:
+		tmp = bcma_aread32(dev->dev->bdev, BCMA_IOST);
+		have_2ghz_phy = !!(tmp & B43_BCMA_IOST_2G_PHY);
+		have_5ghz_phy = !!(tmp & B43_BCMA_IOST_5G_PHY);
+		break;
+#endif
+#ifdef CONFIG_B43_SSB
+	case B43_BUS_SSB:
+		if (dev->dev->core_rev >= 5) {
+			tmp = ssb_read32(dev->dev->sdev, SSB_TMSHIGH);
+			have_2ghz_phy = !!(tmp & B43_TMSHIGH_HAVE_2GHZ_PHY);
+			have_5ghz_phy = !!(tmp & B43_TMSHIGH_HAVE_5GHZ_PHY);
+		} else
+			B43_WARN_ON(1);
+		break;
+#endif
+	}
 
 	dev->phy.gmode = have_2ghz_phy;
 	dev->phy.radio_on = 1;
-	tmp = dev->phy.gmode ? B43_TMSLOW_GMODE : 0;
-	b43_wireless_core_reset(dev, tmp);
+	b43_wireless_core_reset(dev, dev->phy.gmode);
 
 	err = b43_phy_versioning(dev);
 	if (err)
@@ -4790,6 +5035,8 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 #endif
 		case B43_PHYTYPE_G:
 		case B43_PHYTYPE_N:
+		case B43_PHYTYPE_HT:
+		case B43_PHYTYPE_LCN:
 			have_2ghz_phy = 1;
 			break;
 		default:
@@ -4816,8 +5063,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 		goto err_powerdown;
 
 	dev->phy.gmode = have_2ghz_phy;
-	tmp = dev->phy.gmode ? B43_TMSLOW_GMODE : 0;
-	b43_wireless_core_reset(dev, tmp);
+	b43_wireless_core_reset(dev, dev->phy.gmode);
 
 	err = b43_validate_chipaccess(dev);
 	if (err)
@@ -4832,8 +5078,8 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 	INIT_WORK(&dev->restart_work, b43_chip_reset);
 
 	dev->phy.ops->switch_analog(dev, 0);
-	ssb_device_disable(dev->sdev, 0);
-	ssb_bus_may_powerdown(bus);
+	b43_device_disable(dev, 0);
+	b43_bus_may_powerdown(dev);
 
 out:
 	return err;
@@ -4841,11 +5087,11 @@ out:
 err_phy_free:
 	b43_phy_free(dev);
 err_powerdown:
-	ssb_bus_may_powerdown(bus);
+	b43_bus_may_powerdown(dev);
 	return err;
 }
 
-static void b43_one_core_detach(struct ssb_device *dev)
+static void b43_one_core_detach(struct b43_bus_dev *dev)
 {
 	struct b43_wldev *wldev;
 	struct b43_wl *wl;
@@ -4853,17 +5099,17 @@ static void b43_one_core_detach(struct ssb_device *dev)
 	/* Do not cancel ieee80211-workqueue based work here.
 	 * See comment in b43_remove(). */
 
-	wldev = ssb_get_drvdata(dev);
+	wldev = b43_bus_get_wldev(dev);
 	wl = wldev->wl;
 	b43_debugfs_remove_device(wldev);
 	b43_wireless_core_detach(wldev);
 	list_del(&wldev->list);
 	wl->nr_devs--;
-	ssb_set_drvdata(dev, NULL);
+	b43_bus_set_wldev(dev, NULL);
 	kfree(wldev);
 }
 
-static int b43_one_core_attach(struct ssb_device *dev, struct b43_wl *wl)
+static int b43_one_core_attach(struct b43_bus_dev *dev, struct b43_wl *wl)
 {
 	struct b43_wldev *wldev;
 	int err = -ENOMEM;
@@ -4873,7 +5119,7 @@ static int b43_one_core_attach(struct ssb_device *dev, struct b43_wl *wl)
 		goto out;
 
 	wldev->use_pio = b43_modparam_pio;
-	wldev->sdev = dev;
+	wldev->dev = dev;
 	wldev->wl = wl;
 	b43_set_status(wldev, B43_STAT_UNINIT);
 	wldev->bad_frames_preempt = modparam_bad_frames_preempt;
@@ -4885,7 +5131,7 @@ static int b43_one_core_attach(struct ssb_device *dev, struct b43_wl *wl)
 
 	list_add(&wldev->list, &wl->devlist);
 	wl->nr_devs++;
-	ssb_set_drvdata(dev, wldev);
+	b43_bus_set_wldev(dev, wldev);
 	b43_debugfs_add_device(wldev);
 
       out:
@@ -4926,19 +5172,20 @@ static void b43_sprom_fixup(struct ssb_bus *bus)
 	}
 }
 
-static void b43_wireless_exit(struct ssb_device *dev, struct b43_wl *wl)
+static void b43_wireless_exit(struct b43_bus_dev *dev, struct b43_wl *wl)
 {
 	struct ieee80211_hw *hw = wl->hw;
 
-	ssb_set_devtypedata(dev, NULL);
+	ssb_set_devtypedata(dev->sdev, NULL);
 	ieee80211_free_hw(hw);
 }
 
-static struct b43_wl *b43_wireless_init(struct ssb_device *dev)
+static struct b43_wl *b43_wireless_init(struct b43_bus_dev *dev)
 {
-	struct ssb_sprom *sprom = &dev->bus->sprom;
+	struct ssb_sprom *sprom = dev->bus_sprom;
 	struct ieee80211_hw *hw;
 	struct b43_wl *wl;
+	char chip_name[6];
 
 	hw = ieee80211_alloc_hw(sizeof(*wl), &b43_hw_ops);
 	if (!hw) {
@@ -4977,29 +5224,105 @@ static struct b43_wl *b43_wireless_init(struct ssb_device *dev)
 	INIT_WORK(&wl->tx_work, b43_tx_work);
 	skb_queue_head_init(&wl->tx_queue);
 
-	b43info(wl, "Broadcom %04X WLAN found (core revision %u)\n",
-		dev->bus->chip_id, dev->id.revision);
+	snprintf(chip_name, ARRAY_SIZE(chip_name),
+		 (dev->chip_id > 0x9999) ? "%d" : "%04X", dev->chip_id);
+	b43info(wl, "Broadcom %s WLAN found (core revision %u)\n", chip_name,
+		dev->core_rev);
 	return wl;
 }
 
-static int b43_ssb_probe(struct ssb_device *dev, const struct ssb_device_id *id)
+#ifdef CONFIG_B43_BCMA
+static int b43_bcma_probe(struct bcma_device *core)
+{
+	struct b43_bus_dev *dev;
+	struct b43_wl *wl;
+	int err;
+
+	dev = b43_bus_dev_bcma_init(core);
+	if (!dev)
+		return -ENODEV;
+
+	wl = b43_wireless_init(dev);
+	if (IS_ERR(wl)) {
+		err = PTR_ERR(wl);
+		goto bcma_out;
+	}
+
+	err = b43_one_core_attach(dev, wl);
+	if (err)
+		goto bcma_err_wireless_exit;
+
+	err = ieee80211_register_hw(wl->hw);
+	if (err)
+		goto bcma_err_one_core_detach;
+	b43_leds_register(wl->current_dev);
+
+bcma_out:
+	return err;
+
+bcma_err_one_core_detach:
+	b43_one_core_detach(dev);
+bcma_err_wireless_exit:
+	ieee80211_free_hw(wl->hw);
+	return err;
+}
+
+static void b43_bcma_remove(struct bcma_device *core)
 {
+	struct b43_wldev *wldev = bcma_get_drvdata(core);
+	struct b43_wl *wl = wldev->wl;
+
+	/* We must cancel any work here before unregistering from ieee80211,
+	 * as the ieee80211 unreg will destroy the workqueue. */
+	cancel_work_sync(&wldev->restart_work);
+
+	/* Restore the queues count before unregistering, because firmware detect
+	 * might have modified it. Restoring is important, so the networking
+	 * stack can properly free resources. */
+	wl->hw->queues = wl->mac80211_initially_registered_queues;
+	b43_leds_stop(wldev);
+	ieee80211_unregister_hw(wl->hw);
+
+	b43_one_core_detach(wldev->dev);
+
+	b43_leds_unregister(wl);
+
+	ieee80211_free_hw(wl->hw);
+}
+
+static struct bcma_driver b43_bcma_driver = {
+	.name		= KBUILD_MODNAME,
+	.id_table	= b43_bcma_tbl,
+	.probe		= b43_bcma_probe,
+	.remove		= b43_bcma_remove,
+};
+#endif
+
+#ifdef CONFIG_B43_SSB
+static
+int b43_ssb_probe(struct ssb_device *sdev, const struct ssb_device_id *id)
+{
+	struct b43_bus_dev *dev;
 	struct b43_wl *wl;
 	int err;
 	int first = 0;
 
-	wl = ssb_get_devtypedata(dev);
+	dev = b43_bus_dev_ssb_init(sdev);
+	if (!dev)
+		return -ENOMEM;
+
+	wl = ssb_get_devtypedata(sdev);
 	if (!wl) {
 		/* Probing the first core. Must setup common struct b43_wl */
 		first = 1;
-		b43_sprom_fixup(dev->bus);
+		b43_sprom_fixup(sdev->bus);
 		wl = b43_wireless_init(dev);
 		if (IS_ERR(wl)) {
 			err = PTR_ERR(wl);
 			goto out;
 		}
-		ssb_set_devtypedata(dev, wl);
-		B43_WARN_ON(ssb_get_devtypedata(dev) != wl);
+		ssb_set_devtypedata(sdev, wl);
+		B43_WARN_ON(ssb_get_devtypedata(sdev) != wl);
 	}
 	err = b43_one_core_attach(dev, wl);
 	if (err)
@@ -5023,10 +5346,11 @@ static int b43_ssb_probe(struct ssb_device *dev, const struct ssb_device_id *id)
 	return err;
 }
 
-static void b43_ssb_remove(struct ssb_device *dev)
+static void b43_ssb_remove(struct ssb_device *sdev)
 {
-	struct b43_wl *wl = ssb_get_devtypedata(dev);
-	struct b43_wldev *wldev = ssb_get_drvdata(dev);
+	struct b43_wl *wl = ssb_get_devtypedata(sdev);
+	struct b43_wldev *wldev = ssb_get_drvdata(sdev);
+	struct b43_bus_dev *dev = wldev->dev;
 
 	/* We must cancel any work here before unregistering from ieee80211,
 	 * as the ieee80211 unreg will destroy the workqueue. */
@@ -5053,6 +5377,14 @@ static void b43_ssb_remove(struct ssb_device *dev)
 	}
 }
 
+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)
 {
@@ -5063,13 +5395,6 @@ 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 = "",
@@ -5108,14 +5433,27 @@ static int __init b43_init(void)
 	err = b43_sdio_init();
 	if (err)
 		goto err_pcmcia_exit;
-	err = ssb_driver_register(&b43_ssb_driver);
+#ifdef CONFIG_B43_BCMA
+	err = bcma_driver_register(&b43_bcma_driver);
 	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:
+#endif
 	b43_sdio_exit();
 err_pcmcia_exit:
 	b43_pcmcia_exit();
@@ -5126,7 +5464,12 @@ 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
 	b43_sdio_exit();
 	b43_pcmcia_exit();
 	b43_debugfs_exit();