kernel: Remove support for kernel 3.18

No target is using kernel 3.18 anymore, remove all the generic
support for kernel 3.18.

The removed packages are depending on kernel 3.18 only and are not used on
any recent kernel.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 0 insertions, 286 deletions

diff --git a/target/linux/generic/pending-3.18/025-bcma_backport.patch b/target/linux/generic/pending-3.18/025-bcma_backport.patch
deleted file mode 100644
index ec1cb004b7..0000000000
--- a/target/linux/generic/pending-3.18/025-bcma_backport.patch
+++ /dev/null
@@ -1,286 +0,0 @@
---- a/drivers/bcma/bcma_private.h
-+++ b/drivers/bcma/bcma_private.h
-@@ -22,6 +22,7 @@ struct bcma_bus;
- /* main.c */
- bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
- 		     int timeout);
-+void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);
- int bcma_bus_register(struct bcma_bus *bus);
- void bcma_bus_unregister(struct bcma_bus *bus);
- int __init bcma_bus_early_register(struct bcma_bus *bus,
---- a/drivers/bcma/driver_chipcommon.c
-+++ b/drivers/bcma/driver_chipcommon.c
-@@ -339,7 +339,7 @@ void bcma_chipco_serial_init(struct bcma
- 		return;
- 	}
- 
--	irq = bcma_core_irq(cc->core);
-+	irq = bcma_core_irq(cc->core, 0);
- 
- 	/* Determine the registers of the UARTs */
- 	cc->nr_serial_ports = (cc->capabilities & BCMA_CC_CAP_NRUART);
---- a/drivers/bcma/driver_gpio.c
-+++ b/drivers/bcma/driver_gpio.c
-@@ -152,7 +152,7 @@ static int bcma_gpio_irq_domain_init(str
- 					 handle_simple_irq);
- 	}
- 
--	hwirq = bcma_core_irq(cc->core);
-+	hwirq = bcma_core_irq(cc->core, 0);
- 	err = request_irq(hwirq, bcma_gpio_irq_handler, IRQF_SHARED, "gpio",
- 			  cc);
- 	if (err)
-@@ -183,7 +183,7 @@ static void bcma_gpio_irq_domain_exit(st
- 		return;
- 
- 	bcma_cc_mask32(cc, BCMA_CC_IRQMASK, ~BCMA_CC_IRQ_GPIO);
--	free_irq(bcma_core_irq(cc->core), cc);
-+	free_irq(bcma_core_irq(cc->core, 0), cc);
- 	for (gpio = 0; gpio < chip->ngpio; gpio++) {
- 		int irq = irq_find_mapping(cc->irq_domain, gpio);
- 
---- a/drivers/bcma/driver_mips.c
-+++ b/drivers/bcma/driver_mips.c
-@@ -115,7 +115,7 @@ static u32 bcma_core_mips_irqflag(struct
-  * If disabled, 5 is returned.
-  * If not supported, 6 is returned.
-  */
--static unsigned int bcma_core_mips_irq(struct bcma_device *dev)
-+unsigned int bcma_core_mips_irq(struct bcma_device *dev)
- {
- 	struct bcma_device *mdev = dev->bus->drv_mips.core;
- 	u32 irqflag;
-@@ -133,13 +133,6 @@ static unsigned int bcma_core_mips_irq(s
- 	return 5;
- }
- 
--unsigned int bcma_core_irq(struct bcma_device *dev)
--{
--	unsigned int mips_irq = bcma_core_mips_irq(dev);
--	return mips_irq <= 4 ? mips_irq + 2 : 0;
--}
--EXPORT_SYMBOL(bcma_core_irq);
--
- static void bcma_core_mips_set_irq(struct bcma_device *dev, unsigned int irq)
- {
- 	unsigned int oldirq = bcma_core_mips_irq(dev);
-@@ -423,7 +416,7 @@ void bcma_core_mips_init(struct bcma_drv
- 		break;
- 	default:
- 		list_for_each_entry(core, &bus->cores, list) {
--			core->irq = bcma_core_irq(core);
-+			core->irq = bcma_core_irq(core, 0);
- 		}
- 		bcma_err(bus,
- 			 "Unknown device (0x%x) found, can not configure IRQs\n",
---- a/drivers/bcma/driver_pci_host.c
-+++ b/drivers/bcma/driver_pci_host.c
-@@ -593,7 +593,7 @@ int bcma_core_pci_plat_dev_init(struct p
- 	pr_info("PCI: Fixing up device %s\n", pci_name(dev));
- 
- 	/* Fix up interrupt lines */
--	dev->irq = bcma_core_irq(pc_host->pdev->core);
-+	dev->irq = bcma_core_irq(pc_host->pdev->core, 0);
- 	pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
- 
- 	readrq = pcie_get_readrq(dev);
-@@ -617,6 +617,6 @@ int bcma_core_pci_pcibios_map_irq(const
- 
- 	pc_host = container_of(dev->bus->ops, struct bcma_drv_pci_host,
- 			       pci_ops);
--	return bcma_core_irq(pc_host->pdev->core);
-+	return bcma_core_irq(pc_host->pdev->core, 0);
- }
- EXPORT_SYMBOL(bcma_core_pci_pcibios_map_irq);
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -11,6 +11,7 @@
- #include <linux/bcma/bcma.h>
- #include <linux/slab.h>
- #include <linux/of_address.h>
-+#include <linux/of_irq.h>
- 
- MODULE_DESCRIPTION("Broadcom's specific AMBA driver");
- MODULE_LICENSE("GPL");
-@@ -153,6 +154,46 @@ static struct device_node *bcma_of_find_
- 	return NULL;
- }
- 
-+static int bcma_of_irq_parse(struct platform_device *parent,
-+			     struct bcma_device *core,
-+			     struct of_phandle_args *out_irq, int num)
-+{
-+	__be32 laddr[1];
-+	int rc;
-+
-+	if (core->dev.of_node) {
-+		rc = of_irq_parse_one(core->dev.of_node, num, out_irq);
-+		if (!rc)
-+			return rc;
-+	}
-+
-+	out_irq->np = parent->dev.of_node;
-+	out_irq->args_count = 1;
-+	out_irq->args[0] = num;
-+
-+	laddr[0] = cpu_to_be32(core->addr);
-+	return of_irq_parse_raw(laddr, out_irq);
-+}
-+
-+static unsigned int bcma_of_get_irq(struct platform_device *parent,
-+				    struct bcma_device *core, int num)
-+{
-+	struct of_phandle_args out_irq;
-+	int ret;
-+
-+	if (!parent || !parent->dev.of_node)
-+		return 0;
-+
-+	ret = bcma_of_irq_parse(parent, core, &out_irq, num);
-+	if (ret) {
-+		bcma_debug(core->bus, "bcma_of_get_irq() failed with rc=%d\n",
-+			   ret);
-+		return 0;
-+	}
-+
-+	return irq_create_of_mapping(&out_irq);
-+}
-+
- static void bcma_of_fill_device(struct platform_device *parent,
- 				struct bcma_device *core)
- {
-@@ -161,18 +202,47 @@ static void bcma_of_fill_device(struct p
- 	node = bcma_of_find_child_device(parent, core);
- 	if (node)
- 		core->dev.of_node = node;
-+
-+	core->irq = bcma_of_get_irq(parent, core, 0);
- }
- #else
- static void bcma_of_fill_device(struct platform_device *parent,
- 				struct bcma_device *core)
- {
- }
-+static inline unsigned int bcma_of_get_irq(struct platform_device *parent,
-+					   struct bcma_device *core, int num)
-+{
-+	return 0;
-+}
- #endif /* CONFIG_OF */
- 
--static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
-+unsigned int bcma_core_irq(struct bcma_device *core, int num)
- {
--	int err;
-+	struct bcma_bus *bus = core->bus;
-+	unsigned int mips_irq;
-+
-+	switch (bus->hosttype) {
-+	case BCMA_HOSTTYPE_PCI:
-+		return bus->host_pci->irq;
-+	case BCMA_HOSTTYPE_SOC:
-+		if (bus->drv_mips.core && num == 0) {
-+			mips_irq = bcma_core_mips_irq(core);
-+			return mips_irq <= 4 ? mips_irq + 2 : 0;
-+		}
-+		if (bus->host_pdev)
-+			return bcma_of_get_irq(bus->host_pdev, core, num);
-+		return 0;
-+	case BCMA_HOSTTYPE_SDIO:
-+		return 0;
-+	}
- 
-+	return 0;
-+}
-+EXPORT_SYMBOL(bcma_core_irq);
-+
-+void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core)
-+{
- 	core->dev.release = bcma_release_core_dev;
- 	core->dev.bus = &bcma_bus_type;
- 	dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index);
-@@ -196,6 +266,11 @@ static void bcma_register_core(struct bc
- 	case BCMA_HOSTTYPE_SDIO:
- 		break;
- 	}
-+}
-+
-+static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
-+{
-+	int err;
- 
- 	err = device_register(&core->dev);
- 	if (err) {
---- a/drivers/bcma/scan.c
-+++ b/drivers/bcma/scan.c
-@@ -505,6 +505,7 @@ int bcma_bus_scan(struct bcma_bus *bus)
- 		bus->nr_cores++;
- 		other_core = bcma_find_core_reverse(bus, core->id.id);
- 		core->core_unit = (other_core == NULL) ? 0 : other_core->core_unit + 1;
-+		bcma_prepare_core(bus, core);
- 
- 		bcma_info(bus, "Core %d found: %s (manuf 0x%03X, id 0x%03X, rev 0x%02X, class 0x%X)\n",
- 			  core->core_index, bcma_device_name(&core->id),
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -448,4 +448,6 @@ extern u32 bcma_chipco_pll_read(struct b
- #define  BCMA_DMA_TRANSLATION_DMA64_CMT	0x80000000 /* Client Mode Translation for 64-bit DMA */
- extern u32 bcma_core_dma_translation(struct bcma_device *core);
- 
-+extern unsigned int bcma_core_irq(struct bcma_device *core, int num);
-+
- #endif /* LINUX_BCMA_H_ */
---- a/include/linux/bcma/bcma_driver_mips.h
-+++ b/include/linux/bcma/bcma_driver_mips.h
-@@ -43,12 +43,12 @@ struct bcma_drv_mips {
- extern void bcma_core_mips_init(struct bcma_drv_mips *mcore);
- extern void bcma_core_mips_early_init(struct bcma_drv_mips *mcore);
- 
--extern unsigned int bcma_core_irq(struct bcma_device *core);
-+extern unsigned int bcma_core_mips_irq(struct bcma_device *dev);
- #else
- static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore) { }
- static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore) { }
- 
--static inline unsigned int bcma_core_irq(struct bcma_device *core)
-+static inline unsigned int bcma_core_mips_irq(struct bcma_device *dev)
- {
- 	return 0;
- }
---- a/Documentation/devicetree/bindings/bus/bcma.txt
-+++ b/Documentation/devicetree/bindings/bus/bcma.txt
-@@ -8,6 +8,11 @@ Required properties:
- 
- The cores on the AXI bus are automatically detected by bcma with the
- memory ranges they are using and they get registered afterwards.
-+Automatic detection of the IRQ number is not working on
-+BCM47xx/BCM53xx ARM SoCs. To assign IRQ numbers to the cores, provide
-+them manually through device tree. Use an interrupt-map to specify the
-+IRQ used by the devices on the bus. The first address is just an index,
-+because we do not have any special register.
- 
- The top-level axi bus may contain children representing attached cores
- (devices). This is needed since some hardware details can't be auto
-@@ -22,6 +27,22 @@ Example:
- 		ranges = <0x00000000 0x18000000 0x00100000>;
- 		#address-cells = <1>;
- 		#size-cells = <1>;
-+		#interrupt-cells = <1>;
-+		interrupt-map-mask = <0x000fffff 0xffff>;
-+		interrupt-map =
-+			/* Ethernet Controller 0 */
-+			<0x00024000 0 &gic GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
-+
-+			/* Ethernet Controller 1 */
-+			<0x00025000 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
-+
-+			/* PCIe Controller 0 */
-+			<0x00012000 0 &gic GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
-+			<0x00012000 1 &gic GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>,
-+			<0x00012000 2 &gic GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
-+			<0x00012000 3 &gic GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
-+			<0x00012000 4 &gic GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
-+			<0x00012000 5 &gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
- 
- 		chipcommon {
- 			reg = <0x00000000 0x1000>;