Merge tag 'wireless-drivers-next-for-davem-2015-08-19' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
Major changes:

ath10k:

* add support for qca99x0 family of devices
* improve performance of tx_lock
* add support for raw mode (802.11 frame format) and software crypto
  engine enabled via a module parameter

ath9k:

* add fast-xmit support

wil6210:

* implement TSO support
* support bootloader v1 and onwards

iwlwifi:

* Deprecate -10.ucode
* Clean ups towards multiple Rx queues
* Add support for longer CMD IDs. This will be required by new
  firmwares since we are getting close to the u8 limit.
* bugfixes for the D0i3 power state
* Add basic support for FTM
* polish the Miracast operation
* fix a few power consumption issues
* scan cleanup
* fixes for D0i3 system state
* add paging for devices that support it
* add again the new RBD allocation model
* add more options to the firmware debug system
* add support for frag SKBs in Tx
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 27 insertions, 3 deletions

diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index 8d973c4fc84e..24882c18fcbe 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -7,7 +7,9 @@
 
 #include "bcma_private.h"
 #include <linux/module.h>
+#include <linux/mmc/sdio_func.h>
 #include <linux/platform_device.h>
+#include <linux/pci.h>
 #include <linux/bcma/bcma.h>
 #include <linux/slab.h>
 #include <linux/of_address.h>
@@ -269,6 +271,28 @@ void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core)
 	}
 }
 
+struct device *bcma_bus_get_host_dev(struct bcma_bus *bus)
+{
+	switch (bus->hosttype) {
+	case BCMA_HOSTTYPE_PCI:
+		if (bus->host_pci)
+			return &bus->host_pci->dev;
+		else
+			return NULL;
+	case BCMA_HOSTTYPE_SOC:
+		if (bus->host_pdev)
+			return &bus->host_pdev->dev;
+		else
+			return NULL;
+	case BCMA_HOSTTYPE_SDIO:
+		if (bus->host_sdio)
+			return &bus->host_sdio->dev;
+		else
+			return NULL;
+	}
+	return NULL;
+}
+
 void bcma_init_bus(struct bcma_bus *bus)
 {
 	mutex_lock(&bcma_buses_mutex);
@@ -388,6 +412,7 @@ int bcma_bus_register(struct bcma_bus *bus)
 {
 	int err;
 	struct bcma_device *core;
+	struct device *dev;
 
 	/* Scan for devices (cores) */
 	err = bcma_bus_scan(bus);
@@ -410,13 +435,12 @@ int bcma_bus_register(struct bcma_bus *bus)
 		bcma_core_pci_early_init(&bus->drv_pci[0]);
 	}
 
+	dev = bcma_bus_get_host_dev(bus);
 	/* TODO: remove check for IS_BUILTIN(CONFIG_BCMA) check when
 	 * of_default_bus_match_table is exported or in some other way
 	 * accessible. This is just a temporary workaround.
 	 */
-	if (IS_BUILTIN(CONFIG_BCMA) && bus->host_pdev) {
-		struct device *dev = &bus->host_pdev->dev;
-
+	if (IS_BUILTIN(CONFIG_BCMA) && dev) {
 		of_platform_populate(dev->of_node, of_default_bus_match_table,
 				     NULL, dev);
 	}