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| author | Ingo Molnar <mingo@elte.hu> | 2010-05-03 09:17:01 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-05-03 09:17:01 +0200 |
| commit | 53ba4f2fa73225113a488584df0d85d3cba52943 (patch) | |
| tree | d85b984d9818abc3ccc0237eb53b710d9e96c39e /drivers/dma/ioat/dma_v2.h | |
| parent | bd6d29c25bb1a24a4c160ec5de43e0004e01f72b (diff) | |
| parent | 66f41d4c5c8a5deed66fdcc84509376c9a0bf9d8 (diff) | |
Merge commit 'v2.6.34-rc6' into core/locking
Diffstat (limited to 'drivers/dma/ioat/dma_v2.h')
| -rw-r--r-- | drivers/dma/ioat/dma_v2.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h index 3afad8da43c..ef2871fd786 100644 --- a/drivers/dma/ioat/dma_v2.h +++ b/drivers/dma/ioat/dma_v2.h @@ -47,7 +47,6 @@ extern int ioat_ring_alloc_order; * @head: allocated index * @issued: hardware notification point * @tail: cleanup index - * @pending: lock free indicator for issued != head * @dmacount: identical to 'head' except for occasionally resetting to zero * @alloc_order: log2 of the number of allocated descriptors * @ring: software ring buffer implementation of hardware ring @@ -61,7 +60,6 @@ struct ioat2_dma_chan { u16 tail; u16 dmacount; u16 alloc_order; - int pending; struct ioat_ring_ent **ring; spinlock_t ring_lock; }; @@ -178,12 +176,10 @@ ioat2_dma_prep_memcpy_lock(struct dma_chan *c, dma_addr_t dma_dest, void ioat2_issue_pending(struct dma_chan *chan); int ioat2_alloc_chan_resources(struct dma_chan *c); void ioat2_free_chan_resources(struct dma_chan *c); -enum dma_status ioat2_is_complete(struct dma_chan *c, dma_cookie_t cookie, - dma_cookie_t *done, dma_cookie_t *used); 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_cleanup_event(unsigned long data); void ioat2_timer_event(unsigned long data); int ioat2_quiesce(struct ioat_chan_common *chan, unsigned long tmo); int ioat2_reset_sync(struct ioat_chan_common *chan, unsigned long tmo); |