dma/ioat/dma.c

72 static void ioat_eh(struct ioatdma_chan *ioat_chan);
74 static void ioat_print_chanerrs(struct ioatdma_chan *ioat_chan, u32 chanerr)
94 	struct ioatdma_chan *ioat_chan;
127 	struct ioatdma_chan *ioat_chan = data;
135 void ioat_stop(struct ioatdma_chan *ioat_chan)
171 static void __ioat_issue_pending(struct ioatdma_chan *ioat_chan)
185 	struct ioatdma_chan *ioat_chan = to_ioat_chan(c);
201 static void ioat_update_pending(struct ioatdma_chan *ioat_chan)
207 static void __ioat_start_null_desc(struct ioatdma_chan *ioat_chan)
241 void ioat_start_null_desc(struct ioatdma_chan *ioat_chan)
249 static void __ioat_restart_chan(struct ioatdma_chan *ioat_chan)
271 static int ioat_quiesce(struct ioatdma_chan *ioat_chan, unsigned long tmo)
292 static int ioat_reset_sync(struct ioatdma_chan *ioat_chan, unsigned long tmo)
313 	struct ioatdma_chan *ioat_chan = to_ioat_chan(c);
341 	struct ioatdma_chan *ioat_chan = to_ioat_chan(chan);
374 	struct ioatdma_chan *ioat_chan = to_ioat_chan(c);
463 int ioat_check_space_lock(struct ioatdma_chan *ioat_chan, int num_descs)
529 static u64 ioat_get_current_completion(struct ioatdma_chan *ioat_chan)
543 static bool ioat_cleanup_preamble(struct ioatdma_chan *ioat_chan,
557 desc_get_errstat(struct ioatdma_chan *ioat_chan, struct ioat_ring_ent *desc)
591 static void __ioat_cleanup(struct ioatdma_chan *ioat_chan, dma_addr_t phys_complete)
671 static void ioat_cleanup(struct ioatdma_chan *ioat_chan)
695 	struct ioatdma_chan *ioat_chan = from_tasklet(ioat_chan, t, cleanup_task);
703 static void ioat_restart_channel(struct ioatdma_chan *ioat_chan)
721 static void ioat_abort_descs(struct ioatdma_chan *ioat_chan)
774 static void ioat_eh(struct ioatdma_chan *ioat_chan)
874 static void check_active(struct ioatdma_chan *ioat_chan)
885 static void ioat_reboot_chan(struct ioatdma_chan *ioat_chan)
904 	struct ioatdma_chan *ioat_chan = from_timer(ioat_chan, t, timer);
990 	struct ioatdma_chan *ioat_chan = to_ioat_chan(c);
1002 int ioat_reset_hw(struct ioatdma_chan *ioat_chan)