Changeset 1864948 in mainline for uspace/drv/bus/isa/i8237.h

Timestamp:

2012-08-18T14:24:40Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b28dabe

Parents:

6fd365d

Message:

isa: Implement DMA remain size query.

File:

• uspace/drv/bus/isa/i8237.h (modified) (1 diff)

uspace/drv/bus/isa/i8237.h

@@ -39 +39 @@
 
 extern int dma_channel_setup(unsigned, uint32_t, uint16_t, uint8_t);
+extern int dma_channel_remain(unsigned, uint16_t *);
 
 #endif