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-rw-r--r--drivers/bcma/Kconfig4
-rw-r--r--drivers/bcma/bcma_private.h20
-rw-r--r--include/linux/bcma/bcma_driver_pci.h6
3 files changed, 28 insertions, 2 deletions
diff --git a/drivers/bcma/Kconfig b/drivers/bcma/Kconfig
index 9be17d3431bb..1500b7120fc7 100644
--- a/drivers/bcma/Kconfig
+++ b/drivers/bcma/Kconfig
@@ -45,9 +45,9 @@ config BCMA_HOST_SOC
If unsure, say N
-# TODO: make it depend on PCI when ready
config BCMA_DRIVER_PCI
- bool
+ bool "BCMA Broadcom PCI core driver"
+ depends on BCMA && PCI
default y
help
BCMA bus may have many versions of PCIe core. This driver
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h
index 5a1d22489afc..15f2b2e242ea 100644
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -106,15 +106,35 @@ static inline void __exit bcma_host_soc_unregister_driver(void)
#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
/* driver_pci.c */
+#ifdef CONFIG_BCMA_DRIVER_PCI
u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
void bcma_core_pci_early_init(struct bcma_drv_pci *pc);
void bcma_core_pci_init(struct bcma_drv_pci *pc);
void bcma_core_pci_up(struct bcma_drv_pci *pc);
void bcma_core_pci_down(struct bcma_drv_pci *pc);
+#else
+static inline void bcma_core_pci_early_init(struct bcma_drv_pci *pc)
+{
+ WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
+}
+static inline void bcma_core_pci_init(struct bcma_drv_pci *pc)
+{
+ /* Initialization is required for PCI hosted bus */
+ WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
+}
+#endif
/* driver_pcie2.c */
+#ifdef CONFIG_BCMA_DRIVER_PCI
void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2);
void bcma_core_pcie2_up(struct bcma_drv_pcie2 *pcie2);
+#else
+static inline void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2)
+{
+ /* Initialization is required for PCI hosted bus */
+ WARN_ON(pcie2->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
+}
+#endif
extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h
index 3a468687c170..5ba6918ca20b 100644
--- a/include/linux/bcma/bcma_driver_pci.h
+++ b/include/linux/bcma/bcma_driver_pci.h
@@ -238,7 +238,13 @@ struct bcma_drv_pci {
#define pcicore_write16(pc, offset, val) bcma_write16((pc)->core, offset, val)
#define pcicore_write32(pc, offset, val) bcma_write32((pc)->core, offset, val)
+#ifdef CONFIG_BCMA_DRIVER_PCI
extern void bcma_core_pci_power_save(struct bcma_bus *bus, bool up);
+#else
+static inline void bcma_core_pci_power_save(struct bcma_bus *bus, bool up)
+{
+}
+#endif
extern int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev);
extern int bcma_core_pci_plat_dev_init(struct pci_dev *dev);