14 static void bcma_host_pci_switch_core(struct bcma_device *core)  in bcma_host_pci_switch_core()  argument
16 	int win2 = core->bus->host_is_pcie2 ?  in bcma_host_pci_switch_core()
19 	pci_write_config_dword(core->bus->host_pci, BCMA_PCI_BAR0_WIN,  in bcma_host_pci_switch_core()
20 			       core->addr);  in bcma_host_pci_switch_core()
21 	pci_write_config_dword(core->bus->host_pci, win2, core->wrap);  in bcma_host_pci_switch_core()
22 	core->bus->mapped_core = core;  in bcma_host_pci_switch_core()
23 	bcma_debug(core->bus, "Switched to core: 0x%X\n", core->id.id);  in bcma_host_pci_switch_core()
26 /* Provides access to the requested core. Returns base offset that has to be
28 static u16 bcma_host_pci_provide_access_to_core(struct bcma_device *core)  in bcma_host_pci_provide_access_to_core()  argument
30 	switch (core->id.id) {  in bcma_host_pci_provide_access_to_core()
37 	if (core->bus->mapped_core != core)  in bcma_host_pci_provide_access_to_core()
38 		bcma_host_pci_switch_core(core);  in bcma_host_pci_provide_access_to_core()
42 static u8 bcma_host_pci_read8(struct bcma_device *core, u16 offset)  in bcma_host_pci_read8()  argument
44 	offset += bcma_host_pci_provide_access_to_core(core);  in bcma_host_pci_read8()
45 	return ioread8(core->bus->mmio + offset);  in bcma_host_pci_read8()
48 static u16 bcma_host_pci_read16(struct bcma_device *core, u16 offset)  in bcma_host_pci_read16()  argument
50 	offset += bcma_host_pci_provide_access_to_core(core);  in bcma_host_pci_read16()
51 	return ioread16(core->bus->mmio + offset);  in bcma_host_pci_read16()
54 static u32 bcma_host_pci_read32(struct bcma_device *core, u16 offset)  in bcma_host_pci_read32()  argument
56 	offset += bcma_host_pci_provide_access_to_core(core);  in bcma_host_pci_read32()
57 	return ioread32(core->bus->mmio + offset);  in bcma_host_pci_read32()
60 static void bcma_host_pci_write8(struct bcma_device *core, u16 offset,  in bcma_host_pci_write8()  argument
63 	offset += bcma_host_pci_provide_access_to_core(core);  in bcma_host_pci_write8()
64 	iowrite8(value, core->bus->mmio + offset);  in bcma_host_pci_write8()
67 static void bcma_host_pci_write16(struct bcma_device *core, u16 offset,  in bcma_host_pci_write16()  argument
70 	offset += bcma_host_pci_provide_access_to_core(core);  in bcma_host_pci_write16()
71 	iowrite16(value, core->bus->mmio + offset);  in bcma_host_pci_write16()
74 static void bcma_host_pci_write32(struct bcma_device *core, u16 offset,  in bcma_host_pci_write32()  argument
77 	offset += bcma_host_pci_provide_access_to_core(core);  in bcma_host_pci_write32()
78 	iowrite32(value, core->bus->mmio + offset);  in bcma_host_pci_write32()
82 static void bcma_host_pci_block_read(struct bcma_device *core, void *buffer,  in bcma_host_pci_block_read()  argument
85 	void __iomem *addr = core->bus->mmio + offset;  in bcma_host_pci_block_read()
86 	if (core->bus->mapped_core != core)  in bcma_host_pci_block_read()
87 		bcma_host_pci_switch_core(core);  in bcma_host_pci_block_read()
105 static void bcma_host_pci_block_write(struct bcma_device *core,  in bcma_host_pci_block_write()  argument
109 	void __iomem *addr = core->bus->mmio + offset;  in bcma_host_pci_block_write()
110 	if (core->bus->mapped_core != core)  in bcma_host_pci_block_write()
111 		bcma_host_pci_switch_core(core);  in bcma_host_pci_block_write()
130 static u32 bcma_host_pci_aread32(struct bcma_device *core, u16 offset)  in bcma_host_pci_aread32()  argument
132 	if (core->bus->mapped_core != core)  in bcma_host_pci_aread32()
133 		bcma_host_pci_switch_core(core);  in bcma_host_pci_aread32()
134 	return ioread32(core->bus->mmio + (1 * BCMA_CORE_SIZE) + offset);  in bcma_host_pci_aread32()
137 static void bcma_host_pci_awrite32(struct bcma_device *core, u16 offset,  in bcma_host_pci_awrite32()  argument
140 	if (core->bus->mapped_core != core)  in bcma_host_pci_awrite32()
141 		bcma_host_pci_switch_core(core);  in bcma_host_pci_awrite32()
142 	iowrite32(value, core->bus->mmio + (1 * BCMA_CORE_SIZE) + offset);  in bcma_host_pci_awrite32()
214 	/* Scan bus to find out generation of PCIe core */  in bcma_host_pci_probe()
355 int bcma_host_pci_irq_ctl(struct bcma_bus *bus, struct bcma_device *core,  in bcma_host_pci_irq_ctl()  argument
364 		 * not routed through the PCI core.  in bcma_host_pci_irq_ctl()
365 		 * So we must not enable routing through the PCI core. */  in bcma_host_pci_irq_ctl()
375 	coremask = BIT(core->core_index) << 8;  in bcma_host_pci_irq_ctl()