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kernel: backport config-related bcma patches from 4.2 

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 45927
lede-17.01
Rafał Miłecki 2015-06-08 12:49:54 +00:00
parent ebfe8d8b08
commit a1340b5cce
2 changed files with 98 additions and 0 deletions
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49
target/linux/generic/patches-3.18/028-bcma-from-4.2.patch
View File

@ -35,3 +35,52 @@
err = bcma_gpio_irq_domain_init(cc); err = bcma_gpio_irq_domain_init(cc);
if (err) if (err)
--- a/drivers/bcma/Kconfig
+++ b/drivers/bcma/Kconfig
@@ -29,12 +29,6 @@ config BCMA_HOST_PCI
select BCMA_DRIVER_PCI
default y
-config BCMA_DRIVER_PCI_HOSTMODE
- bool "Driver for PCI core working in hostmode"
- depends on BCMA && MIPS && BCMA_HOST_PCI
- help
- PCI core hostmode operation (external PCI bus).
-
config BCMA_HOST_SOC
bool "Support for BCMA in a SoC"
depends on BCMA
@@ -61,6 +55,12 @@ config BCMA_DRIVER_PCI
This driver is also prerequisite for a hostmode PCIe core
support.
+config BCMA_DRIVER_PCI_HOSTMODE
+ bool "Driver for PCI core working in hostmode"
+ depends on BCMA && MIPS && BCMA_DRIVER_PCI
+ help
+ PCI core hostmode operation (external PCI bus).
+
config BCMA_DRIVER_MIPS
bool "BCMA Broadcom MIPS core driver"
depends on BCMA && MIPS
--- a/include/linux/bcma/bcma_driver_pci.h
+++ b/include/linux/bcma/bcma_driver_pci.h
@@ -246,7 +246,18 @@ static inline void bcma_core_pci_power_s
}
#endif
+#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
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);
+#else
+static inline int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev)
+{
+ return -ENOTSUPP;
+}
+static inline int bcma_core_pci_plat_dev_init(struct pci_dev *dev)
+{
+ return -ENOTSUPP;
+}
+#endif
#endif /* LINUX_BCMA_DRIVER_PCI_H_ */

49
target/linux/generic/patches-4.0/022-bcma-from-4.2.patch
View File

@ -35,3 +35,52 @@
err = bcma_gpio_irq_domain_init(cc); err = bcma_gpio_irq_domain_init(cc);
if (err) if (err)
--- a/drivers/bcma/Kconfig
+++ b/drivers/bcma/Kconfig
@@ -29,12 +29,6 @@ config BCMA_HOST_PCI
select BCMA_DRIVER_PCI
default y
-config BCMA_DRIVER_PCI_HOSTMODE
- bool "Driver for PCI core working in hostmode"
- depends on BCMA && MIPS && BCMA_HOST_PCI
- help
- PCI core hostmode operation (external PCI bus).
-
config BCMA_HOST_SOC
bool "Support for BCMA in a SoC"
depends on BCMA
@@ -61,6 +55,12 @@ config BCMA_DRIVER_PCI
This driver is also prerequisite for a hostmode PCIe core
support.
+config BCMA_DRIVER_PCI_HOSTMODE
+ bool "Driver for PCI core working in hostmode"
+ depends on BCMA && MIPS && BCMA_DRIVER_PCI
+ help
+ PCI core hostmode operation (external PCI bus).
+
config BCMA_DRIVER_MIPS
bool "BCMA Broadcom MIPS core driver"
depends on BCMA && MIPS
--- a/include/linux/bcma/bcma_driver_pci.h
+++ b/include/linux/bcma/bcma_driver_pci.h
@@ -246,7 +246,18 @@ static inline void bcma_core_pci_power_s
}
#endif
+#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
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);
+#else
+static inline int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev)
+{
+ return -ENOTSUPP;
+}
+static inline int bcma_core_pci_plat_dev_init(struct pci_dev *dev)
+{
+ return -ENOTSUPP;
+}
+#endif
#endif /* LINUX_BCMA_DRIVER_PCI_H_ */