diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2016-02-10 22:00:26 (GMT) |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-02-15 17:36:53 (GMT) |
| commit | cd60cd96137f6cb3ea82cace9225626619e7a52d (patch) | |
| tree | 1593eea76792cc7de7f51552958170e9550e28a7 /drivers/dma/ioat/dma.h | |
| parent | 679cfbf79b4eb7d7d81195e6b9ab98106fd78a54 (diff) | |
| download | linux-cd60cd96137f6cb3ea82cace9225626619e7a52d.tar.xz | |
dmaengine: IOATDMA: Removing descriptor ring reshape
Moving to contingous memory backed descriptor rings. This makes is really
difficult and complex to do reshape. Going to remove this as I don't think
we need to do it anymore.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/ioat/dma.h')
| -rw-r--r-- | drivers/dma/ioat/dma.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h index f471092..5f2f9fb 100644 --- a/drivers/dma/ioat/dma.h +++ b/drivers/dma/ioat/dma.h @@ -100,7 +100,6 @@ struct ioatdma_chan { #define IOAT_COMPLETION_ACK 1 #define IOAT_RESET_PENDING 2 #define IOAT_KOBJ_INIT_FAIL 3 - #define IOAT_RESHAPE_PENDING 4 #define IOAT_RUN 5 #define IOAT_CHAN_ACTIVE 6 struct timer_list timer; @@ -302,10 +301,6 @@ static inline bool is_ioat_bug(unsigned long err) } #define IOAT_MAX_ORDER 16 -#define ioat_get_alloc_order() \ - (min(ioat_ring_alloc_order, IOAT_MAX_ORDER)) -#define ioat_get_max_alloc_order() \ - (min(ioat_ring_max_alloc_order, IOAT_MAX_ORDER)) static inline u32 ioat_ring_size(struct ioatdma_chan *ioat_chan) { |