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@@ -23,6 +23,106 @@
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#include "b43.h"
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#include "bus.h"
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+/* BCMA */
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+#ifdef CONFIG_B43_BCMA
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+static int b43_bus_bcma_bus_may_powerdown(struct b43_bus_dev *dev)
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+{
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+ return 0; /* bcma_bus_may_powerdown(dev->bdev->bus); */
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+}
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+static int b43_bus_bcma_bus_powerup(struct b43_bus_dev *dev,
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+ bool dynamic_pctl)
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+{
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+ return 0; /* bcma_bus_powerup(dev->sdev->bus, dynamic_pctl); */
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+}
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+static int b43_bus_bcma_device_is_enabled(struct b43_bus_dev *dev)
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+{
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+ return bcma_core_is_enabled(dev->bdev);
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+}
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+static void b43_bus_bcma_device_enable(struct b43_bus_dev *dev,
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+ u32 core_specific_flags)
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+{
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+ bcma_core_enable(dev->bdev, core_specific_flags);
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+}
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+static void b43_bus_bcma_device_disable(struct b43_bus_dev *dev,
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+ u32 core_specific_flags)
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+{
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+ bcma_core_disable(dev->bdev, core_specific_flags);
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+}
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+static u16 b43_bus_bcma_read16(struct b43_bus_dev *dev, u16 offset)
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+{
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+ return bcma_read16(dev->bdev, offset);
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+}
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+static u32 b43_bus_bcma_read32(struct b43_bus_dev *dev, u16 offset)
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+{
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+ return bcma_read32(dev->bdev, offset);
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+}
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+static
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+void b43_bus_bcma_write16(struct b43_bus_dev *dev, u16 offset, u16 value)
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+{
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+ bcma_write16(dev->bdev, offset, value);
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+}
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+static
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+void b43_bus_bcma_write32(struct b43_bus_dev *dev, u16 offset, u32 value)
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+{
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+ bcma_write32(dev->bdev, offset, value);
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+}
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+static
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+void b43_bus_bcma_block_read(struct b43_bus_dev *dev, void *buffer,
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+ size_t count, u16 offset, u8 reg_width)
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+{
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+ bcma_block_read(dev->bdev, buffer, count, offset, reg_width);
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+}
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+static
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+void b43_bus_bcma_block_write(struct b43_bus_dev *dev, const void *buffer,
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+ size_t count, u16 offset, u8 reg_width)
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+{
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+ bcma_block_write(dev->bdev, buffer, count, offset, reg_width);
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+}
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+
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+struct b43_bus_dev *b43_bus_dev_bcma_init(struct bcma_device *core)
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+{
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+ struct b43_bus_dev *dev = kzalloc(sizeof(*dev), GFP_KERNEL);
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+ if (!dev)
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+ return NULL;
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+
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+ dev->bus_type = B43_BUS_BCMA;
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+ dev->bdev = core;
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+
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+ dev->bus_may_powerdown = b43_bus_bcma_bus_may_powerdown;
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+ dev->bus_powerup = b43_bus_bcma_bus_powerup;
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+ dev->device_is_enabled = b43_bus_bcma_device_is_enabled;
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+ dev->device_enable = b43_bus_bcma_device_enable;
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+ dev->device_disable = b43_bus_bcma_device_disable;
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+
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+ dev->read16 = b43_bus_bcma_read16;
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+ dev->read32 = b43_bus_bcma_read32;
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+ dev->write16 = b43_bus_bcma_write16;
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+ dev->write32 = b43_bus_bcma_write32;
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+ dev->block_read = b43_bus_bcma_block_read;
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+ dev->block_write = b43_bus_bcma_block_write;
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+
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+ dev->dev = &core->dev;
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+ dev->dma_dev = core->dma_dev;
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+ dev->irq = core->irq;
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+
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+ /*
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+ dev->board_vendor = core->bus->boardinfo.vendor;
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+ dev->board_type = core->bus->boardinfo.type;
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+ dev->board_rev = core->bus->boardinfo.rev;
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+ */
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+
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+ dev->chip_id = core->bus->chipinfo.id;
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+ dev->chip_rev = core->bus->chipinfo.rev;
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+ dev->chip_pkg = core->bus->chipinfo.pkg;
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+
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+ dev->bus_sprom = &core->bus->sprom;
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+
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+ dev->core_id = core->id.id;
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+ dev->core_rev = core->id.rev;
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+
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+ return dev;
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+}
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+#endif /* CONFIG_B43_BCMA */
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/* SSB */
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#ifdef CONFIG_B43_SSB
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