Commit graph

60 commits

Author SHA1 Message Date
Joerg Roedel
6bfd449876 dma-debug: add checking for [alloc|free]_coherent
Impact: add debug callbacks for dma_[alloc|free]_coherent

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 20:35:19 +01:00
Joerg Roedel
972aa45cea dma-debug: add add checking for map/unmap_sg
Impact: add debug callbacks for dma_{un}map_sg

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 20:35:18 +01:00
Joerg Roedel
f62bc980e6 dma-debug: add checking for map/unmap_page/single
Impact: add debug callbacks for dma_{un}map_[page|single]

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 20:35:18 +01:00
Joerg Roedel
2d62ece14f dma-debug: add core checking functions
Impact: add functions to check on dma unmap and sync

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 20:35:17 +01:00
Joerg Roedel
788dcfa6f1 dma-debug: add debugfs interface
Impact: add debugfs interface for configuring DMA-API debugging

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 20:35:16 +01:00
Joerg Roedel
59d3daafa1 dma-debug: add kernel command line parameters
Impact: add dma_debug= and dma_debug_entries= kernel parameters

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 20:35:16 +01:00
Joerg Roedel
6bf078715c dma-debug: add initialization code
Impact: add code to initialize dma-debug core data structures

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 20:35:15 +01:00
Joerg Roedel
3b1e79ed73 dma-debug: add allocator code
Impact: add allocator code for struct dma_debug_entry

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 20:35:15 +01:00
Joerg Roedel
30dfa90cc8 dma-debug: add hash functions for dma_debug_entries
Impact: implement necessary functions for the core hash

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 20:35:04 +01:00
Joerg Roedel
f2f45e5f3c dma-debug: add header file and core data structures
Impact: add groundwork for DMA-API debugging

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-03-05 15:11:12 +01:00