1 files changed, 142 insertions, 92 deletions

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index d74bc5ff8e13..cae31463ead9 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -113,6 +113,16 @@ 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
+
 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),
@@ -548,7 +558,7 @@ 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 +596,7 @@ 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 +724,7 @@ 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 +1142,7 @@ 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 +1154,39 @@ 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)
+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);
+        b43_ssb_wireless_core_reset(dev, gmode);
 
         /* 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 +1197,7 @@ 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 +1235,7 @@ 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 +1441,9 @@ 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 +1658,7 @@ 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 +1703,7 @@ 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 {
@@ -2063,7 +2077,7 @@ 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]),
@@ -2113,7 +2127,7 @@ 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;
@@ -2157,7 +2171,7 @@ 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
@@ -2202,7 +2216,7 @@ 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
@@ -2448,7 +2462,7 @@ 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 +2580,7 @@ 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 +2602,7 @@ 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;
         }
@@ -2599,14 +2613,14 @@ 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);
@@ -2741,15 +2755,15 @@ 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 +2921,7 @@ 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 +2936,7 @@ 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);
@@ -3105,7 +3119,7 @@ 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);
@@ -3954,7 +3968,7 @@ 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 +3981,11 @@ 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 +4018,19 @@ 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;
                 }
         }
@@ -4096,10 +4110,10 @@ 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)
+        if (dev->dev->chip_id == 0x4317) {
+                if (dev->dev->chip_rev == 0)
                         tmp = 0x3205017F;
-                else if (dev->sdev->bus->chip_rev == 1)
+                else if (dev->dev->chip_rev == 1)
                         tmp = 0x4205017F;
                 else
                         tmp = 0x5205017F;
@@ -4204,7 +4218,7 @@ 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 +4245,21 @@ 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);
         }
 }
@@ -4310,29 +4329,26 @@ 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);
@@ -4352,7 +4368,7 @@ 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;
@@ -4399,8 +4415,8 @@ 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 +4430,7 @@ 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 +4447,7 @@ 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;
 }
@@ -4741,7 +4757,6 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
         struct pci_dev *pdev = (bus->bustype == SSB_BUSTYPE_PCI) ? bus->host_pci : NULL;
         int err;
         bool have_2ghz_phy = 0, have_5ghz_phy = 0;
-        u32 tmp;
 
         /* Do NOT do any device initialization here.
          * Do it in wireless_core_init() instead.
@@ -4750,13 +4765,13 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
          * that in core_init(), too.
          */
 
-        err = ssb_bus_powerup(bus, 0);
+        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) {
+        if (dev->dev->core_rev >= 5) {
                 u32 tmshigh;
 
                 tmshigh = ssb_read32(dev->sdev, SSB_TMSHIGH);
@@ -4767,8 +4782,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 
         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)
@@ -4816,8 +4830,7 @@ 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 +4845,8 @@ 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 +4854,11 @@ 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 +4866,17 @@ 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 = ssb_get_drvdata(dev->sdev);
         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);
+        ssb_set_drvdata(dev->sdev, 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 +4886,8 @@ 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->sdev = dev->sdev; /* TODO: Remove when not needed */
         wldev->wl = wl;
         b43_set_status(wldev, B43_STAT_UNINIT);
         wldev->bad_frames_preempt = modparam_bad_frames_preempt;
@@ -4885,7 +4899,7 @@ 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);
+        ssb_set_drvdata(dev->sdev, wldev);
         b43_debugfs_add_device(wldev);
 
       out:
@@ -4926,11 +4940,11 @@ 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);
 }
 
@@ -4982,24 +4996,48 @@ static struct b43_wl *b43_wireless_init(struct ssb_device *dev)
         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)
+{
+        b43err(NULL, "BCMA is not supported yet!");
+        return -EOPNOTSUPP;
+}
+
+static void b43_bcma_remove(struct bcma_device *core)
+{
+        /* TODO */
+}
+
+static struct bcma_driver b43_bcma_driver = {
+        .name           = KBUILD_MODNAME,
+        .id_table       = b43_bcma_tbl,
+        .probe          = b43_bcma_probe,
+        .remove         = b43_bcma_remove,
+};
+#endif
+
+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);
+
+        wl = ssb_get_devtypedata(sdev);
         if (!wl) {
                 /* Probing the first core. Must setup common struct b43_wl */
                 first = 1;
-                b43_sprom_fixup(dev->bus);
-                wl = b43_wireless_init(dev);
+                b43_sprom_fixup(sdev->bus);
+                wl = b43_wireless_init(sdev);
                 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 +5061,10 @@ 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);
 
         /* We must cancel any work here before unregistering from ieee80211,
          * as the ieee80211 unreg will destroy the workqueue. */
@@ -5042,14 +5080,14 @@ static void b43_ssb_remove(struct ssb_device *dev)
                 ieee80211_unregister_hw(wl->hw);
         }
 
-        b43_one_core_detach(dev);
+        b43_one_core_detach(wldev->dev);
 
         if (list_empty(&wl->devlist)) {
                 b43_leds_unregister(wl);
                 /* Last core on the chip unregistered.
                  * We can destroy common struct b43_wl.
                  */
-                b43_wireless_exit(dev, wl);
+                b43_wireless_exit(wldev->dev, wl);
         }
 }
 
@@ -5108,14 +5146,23 @@ 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
+        err = ssb_driver_register(&b43_ssb_driver);
+        if (err)
+                goto err_bcma_driver_exit;
         b43_print_driverinfo();
 
         return err;
 
+err_bcma_driver_exit:
+#ifdef CONFIG_B43_BCMA
+        bcma_driver_unregister(&b43_bcma_driver);
 err_sdio_exit:
+#endif
         b43_sdio_exit();
 err_pcmcia_exit:
         b43_pcmcia_exit();
@@ -5127,6 +5174,9 @@ err_dfs_exit:
 static void __exit b43_exit(void)
 {
         ssb_driver_unregister(&b43_ssb_driver);
+#ifdef CONFIG_B43_BCMA
+        bcma_driver_unregister(&b43_bcma_driver);
+#endif
         b43_sdio_exit();
         b43_pcmcia_exit();
         b43_debugfs_exit();