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authorRafał Miłecki <zajec5@gmail.com>2011-05-20 05:27:06 +0400
committerJohn W. Linville <linville@tuxdriver.com>2011-06-01 23:12:28 +0400
commit9d75ef0f8f6d2e31ed940b3057a42a25f07076fb (patch)
tree712c09addf9f229bf25593e6f9f8a8d7d6d94859 /include/linux/bcma
parent505fb019d4924e425bb1024eb603a7bc7fe7fe63 (diff)
downloadlinux-9d75ef0f8f6d2e31ed940b3057a42a25f07076fb.tar.xz
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>
Diffstat (limited to 'include/linux/bcma')
-rw-r--r--include/linux/bcma/bcma.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 8b0cef9fd692..27a27a79bea3 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -31,6 +31,12 @@ struct bcma_host_ops {
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 @@ void bcma_write32(struct bcma_device *core, u16 offset, u32 value)
{
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);