diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:43:02 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:43:02 -0700 |
| commit | e3232714d465c42ac631929b990f5e35e2d8a955 (patch) | |
| tree | f6b9fe66bd11cdae420f558bebf7e8d4b89b52b4 /drivers/dma/ioat/dma_v2.h | |
| parent | b265b11fc1a0bd6ae5a7fde12e374583a52ab326 (diff) | |
ioat3: segregate raid engines
The cleanup routine for the raid cases imposes extra checks for handling
raid descriptors and extended descriptors. If the channel does not
support raid it can avoid this extra overhead by using the ioat2 cleanup
path.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ioat/dma_v2.h')
| -rw-r--r-- | drivers/dma/ioat/dma_v2.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h index e23027d3dcb..246e646b190 100644 --- a/drivers/dma/ioat/dma_v2.h +++ b/drivers/dma/ioat/dma_v2.h @@ -183,5 +183,7 @@ enum dma_status ioat2_is_complete(struct dma_chan *c, dma_cookie_t cookie, void __ioat2_restart_chan(struct ioat2_dma_chan *ioat); bool reshape_ring(struct ioat2_dma_chan *ioat, int order); void __ioat2_issue_pending(struct ioat2_dma_chan *ioat); +void ioat2_cleanup_tasklet(unsigned long data); +void ioat2_timer_event(unsigned long data); extern struct kobj_type ioat2_ktype; #endif /* IOATDMA_V2_H */ |