bcma: host pci: implement block R/W operations
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 8b0cef9..27a27a7 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -31,6 +31,12 @@
void (*write8)(struct bcma_device *core, u16 offset, u8 value);
void (*write16)(struct bcma_device *core, u16 offset, u16 value);
void (*write32)(struct bcma_device *core, u16 offset, u32 value);
+#ifdef CONFIG_BCMA_BLOCKIO
+ void (*block_read)(struct bcma_device *core, void *buffer,
+ size_t count, u16 offset, u8 reg_width);
+ void (*block_write)(struct bcma_device *core, const void *buffer,
+ size_t count, u16 offset, u8 reg_width);
+#endif
/* Agent ops */
u32 (*aread32)(struct bcma_device *core, u16 offset);
void (*awrite32)(struct bcma_device *core, u16 offset, u32 value);
@@ -210,6 +216,18 @@
{
core->bus->ops->write32(core, offset, value);
}
+#ifdef CONFIG_BCMA_BLOCKIO
+extern inline void bcma_block_read(struct bcma_device *core, void *buffer,
+ size_t count, u16 offset, u8 reg_width)
+{
+ core->bus->ops->block_read(core, buffer, count, offset, reg_width);
+}
+extern inline void bcma_block_write(struct bcma_device *core, const void *buffer,
+ size_t count, u16 offset, u8 reg_width)
+{
+ core->bus->ops->block_write(core, buffer, count, offset, reg_width);
+}
+#endif
extern inline u32 bcma_aread32(struct bcma_device *core, u16 offset)
{
return core->bus->ops->aread32(core, offset);