Changeset 301032a in mainline for uspace/drv


Ignore:
Timestamp:
2013-08-16T14:08:03Z (12 years ago)
Author:
Jan Vesely <jano.vesely@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
537620a8
Parents:
c762ad5
Message:

isa, dma: Fix 64KB dma buffers

Location:
uspace/drv/bus/isa
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • uspace/drv/bus/isa/i8237.c

    rc762ad5 r301032a  
    340340 * @return Error code.
    341341 */
    342 int dma_channel_setup(unsigned int channel, uint32_t pa, uint16_t size,
     342int dma_channel_setup(unsigned int channel, uint32_t pa, uint32_t size,
    343343    uint8_t mode)
    344344{

  • uspace/drv/bus/isa/i8237.h

    rc762ad5 r301032a  
    3838#define DRV_BUS_ISA_I8237_H
    3939
    40 extern int dma_channel_setup(unsigned, uint32_t, uint16_t, uint8_t);
     40extern int dma_channel_setup(unsigned, uint32_t, uint32_t, uint8_t);
    4141extern int dma_channel_remain(unsigned, size_t *);
    4242

  • uspace/drv/bus/isa/isa.c

    rc762ad5 r301032a  
    154154
    155155static int isa_fun_setup_dma(ddf_fun_t *fnode,
    156     unsigned int channel, uint32_t pa, uint16_t size, uint8_t mode)
     156    unsigned int channel, uint32_t pa, uint32_t size, uint8_t mode)
    157157{
    158158        assert(fnode);
Note: See TracChangeset for help on using the changeset viewer.