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path: root/drivers/ssb/main.c
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Diffstat (limited to 'drivers/ssb/main.c')
-rw-r--r--drivers/ssb/main.c162
1 files changed, 1 insertions, 161 deletions
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index 90ec6a048b4c..bea823e824eb 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -596,166 +596,6 @@ error:
return err;
}
-static u8 ssb_ssb_read8(struct ssb_device *dev, u16 offset)
-{
- struct ssb_bus *bus = dev->bus;
-
- offset += dev->core_index * SSB_CORE_SIZE;
- return readb(bus->mmio + offset);
-}
-
-static u16 ssb_ssb_read16(struct ssb_device *dev, u16 offset)
-{
- struct ssb_bus *bus = dev->bus;
-
- offset += dev->core_index * SSB_CORE_SIZE;
- return readw(bus->mmio + offset);
-}
-
-static u32 ssb_ssb_read32(struct ssb_device *dev, u16 offset)
-{
- struct ssb_bus *bus = dev->bus;
-
- offset += dev->core_index * SSB_CORE_SIZE;
- return readl(bus->mmio + offset);
-}
-
-#ifdef CONFIG_SSB_BLOCKIO
-static void ssb_ssb_block_read(struct ssb_device *dev, void *buffer,
- size_t count, u16 offset, u8 reg_width)
-{
- struct ssb_bus *bus = dev->bus;
- void __iomem *addr;
-
- offset += dev->core_index * SSB_CORE_SIZE;
- addr = bus->mmio + offset;
-
- switch (reg_width) {
- case sizeof(u8): {
- u8 *buf = buffer;
-
- while (count) {
- *buf = __raw_readb(addr);
- buf++;
- count--;
- }
- break;
- }
- case sizeof(u16): {
- __le16 *buf = buffer;
-
- SSB_WARN_ON(count & 1);
- while (count) {
- *buf = (__force __le16)__raw_readw(addr);
- buf++;
- count -= 2;
- }
- break;
- }
- case sizeof(u32): {
- __le32 *buf = buffer;
-
- SSB_WARN_ON(count & 3);
- while (count) {
- *buf = (__force __le32)__raw_readl(addr);
- buf++;
- count -= 4;
- }
- break;
- }
- default:
- SSB_WARN_ON(1);
- }
-}
-#endif /* CONFIG_SSB_BLOCKIO */
-
-static void ssb_ssb_write8(struct ssb_device *dev, u16 offset, u8 value)
-{
- struct ssb_bus *bus = dev->bus;
-
- offset += dev->core_index * SSB_CORE_SIZE;
- writeb(value, bus->mmio + offset);
-}
-
-static void ssb_ssb_write16(struct ssb_device *dev, u16 offset, u16 value)
-{
- struct ssb_bus *bus = dev->bus;
-
- offset += dev->core_index * SSB_CORE_SIZE;
- writew(value, bus->mmio + offset);
-}
-
-static void ssb_ssb_write32(struct ssb_device *dev, u16 offset, u32 value)
-{
- struct ssb_bus *bus = dev->bus;
-
- offset += dev->core_index * SSB_CORE_SIZE;
- writel(value, bus->mmio + offset);
-}
-
-#ifdef CONFIG_SSB_BLOCKIO
-static void ssb_ssb_block_write(struct ssb_device *dev, const void *buffer,
- size_t count, u16 offset, u8 reg_width)
-{
- struct ssb_bus *bus = dev->bus;
- void __iomem *addr;
-
- offset += dev->core_index * SSB_CORE_SIZE;
- addr = bus->mmio + offset;
-
- switch (reg_width) {
- case sizeof(u8): {
- const u8 *buf = buffer;
-
- while (count) {
- __raw_writeb(*buf, addr);
- buf++;
- count--;
- }
- break;
- }
- case sizeof(u16): {
- const __le16 *buf = buffer;
-
- SSB_WARN_ON(count & 1);
- while (count) {
- __raw_writew((__force u16)(*buf), addr);
- buf++;
- count -= 2;
- }
- break;
- }
- case sizeof(u32): {
- const __le32 *buf = buffer;
-
- SSB_WARN_ON(count & 3);
- while (count) {
- __raw_writel((__force u32)(*buf), addr);
- buf++;
- count -= 4;
- }
- break;
- }
- default:
- SSB_WARN_ON(1);
- }
-}
-#endif /* CONFIG_SSB_BLOCKIO */
-
-/* Ops for the plain SSB bus without a host-device (no PCI or PCMCIA). */
-static const struct ssb_bus_ops ssb_ssb_ops = {
- .read8 = ssb_ssb_read8,
- .read16 = ssb_ssb_read16,
- .read32 = ssb_ssb_read32,
- .write8 = ssb_ssb_write8,
- .write16 = ssb_ssb_write16,
- .write32 = ssb_ssb_write32,
-#ifdef CONFIG_SSB_BLOCKIO
- .block_read = ssb_ssb_block_read,
- .block_write = ssb_ssb_block_write,
-#endif
-};
-
static int ssb_fetch_invariants(struct ssb_bus *bus,
ssb_invariants_func_t get_invariants)
{
@@ -927,7 +767,7 @@ int ssb_bus_ssbbus_register(struct ssb_bus *bus, unsigned long baseaddr,
int err;
bus->bustype = SSB_BUSTYPE_SSB;
- bus->ops = &ssb_ssb_ops;
+ bus->ops = &ssb_host_soc_ops;
err = ssb_bus_register(bus, get_invariants, baseaddr);
if (!err) {