Searched refs:ioat_chan (Results 1 - 5 of 5) sorted by relevance

/linux-master/drivers/dma/ioat/
H A Ddma.c72 static void ioat_eh(struct ioatdma_chan *ioat_chan);
74 static void ioat_print_chanerrs(struct ioatdma_chan *ioat_chan, u32 chanerr) argument
80 dev_err(to_dev(ioat_chan), "Err(%d): %s\n",
94 struct ioatdma_chan *ioat_chan; local
111 ioat_chan = ioat_chan_by_index(instance, bit);
112 if (test_bit(IOAT_RUN, &ioat_chan->state))
113 tasklet_schedule(&ioat_chan->cleanup_task);
127 struct ioatdma_chan *ioat_chan = data; local
129 if (test_bit(IOAT_RUN, &ioat_chan->state))
130 tasklet_schedule(&ioat_chan
135 ioat_stop(struct ioatdma_chan *ioat_chan) argument
171 __ioat_issue_pending(struct ioatdma_chan *ioat_chan) argument
185 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
201 ioat_update_pending(struct ioatdma_chan *ioat_chan) argument
207 __ioat_start_null_desc(struct ioatdma_chan *ioat_chan) argument
241 ioat_start_null_desc(struct ioatdma_chan *ioat_chan) argument
249 __ioat_restart_chan(struct ioatdma_chan *ioat_chan) argument
271 ioat_quiesce(struct ioatdma_chan *ioat_chan, unsigned long tmo) argument
292 ioat_reset_sync(struct ioatdma_chan *ioat_chan, unsigned long tmo) argument
313 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); variable in typeref:struct:ioatdma_chan
330 ioat_update_pending(ioat_chan); variable
341 struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); local
374 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
529 ioat_get_current_completion(struct ioatdma_chan *ioat_chan) argument
543 ioat_cleanup_preamble(struct ioatdma_chan *ioat_chan, u64 *phys_complete) argument
557 desc_get_errstat(struct ioatdma_chan *ioat_chan, struct ioat_ring_ent *desc) argument
591 __ioat_cleanup(struct ioatdma_chan *ioat_chan, dma_addr_t phys_complete) argument
671 ioat_cleanup(struct ioatdma_chan *ioat_chan) argument
695 struct ioatdma_chan *ioat_chan = from_tasklet(ioat_chan, t, cleanup_task); local
703 ioat_restart_channel(struct ioatdma_chan *ioat_chan) argument
721 ioat_abort_descs(struct ioatdma_chan *ioat_chan) argument
774 ioat_eh(struct ioatdma_chan *ioat_chan) argument
874 check_active(struct ioatdma_chan *ioat_chan) argument
885 ioat_reboot_chan(struct ioatdma_chan *ioat_chan) argument
904 struct ioatdma_chan *ioat_chan = from_timer(ioat_chan, t, timer); local
990 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
1002 ioat_reset_hw(struct ioatdma_chan *ioat_chan) argument
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H A Dsysfs.c45 struct ioatdma_chan *ioat_chan; local
48 ioat_chan = container_of(kobj, struct ioatdma_chan, kobj);
52 return entry->show(&ioat_chan->dma_chan, page);
60 struct ioatdma_chan *ioat_chan; local
63 ioat_chan = container_of(kobj, struct ioatdma_chan, kobj);
67 return entry->store(&ioat_chan->dma_chan, page, count);
81 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
85 err = kobject_init_and_add(&ioat_chan->kobj, type,
88 dev_warn(to_dev(ioat_chan),
90 kobject_put(&ioat_chan
102 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
113 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
121 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
130 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
139 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
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H A Ddma.h23 #define to_dev(ioat_chan) (&(ioat_chan)->ioat_dma->pdev->dev)
24 #define to_pdev(ioat_chan) ((ioat_chan)->ioat_dma->pdev)
219 __dump_desc_dbg(struct ioatdma_chan *ioat_chan, struct ioat_dma_descriptor *hw, argument
222 struct device *dev = to_dev(ioat_chan);
240 static inline u64 ioat_chansts(struct ioatdma_chan *ioat_chan) argument
242 return readq(ioat_chan->reg_base + IOAT_CHANSTS_OFFSET);
250 static inline u32 ioat_chanerr(struct ioatdma_chan *ioat_chan) argument
252 return readl(ioat_chan
255 ioat_suspend(struct ioatdma_chan *ioat_chan) argument
263 ioat_reset(struct ioatdma_chan *ioat_chan) argument
271 ioat_reset_pending(struct ioatdma_chan *ioat_chan) argument
307 ioat_ring_size(struct ioatdma_chan *ioat_chan) argument
313 ioat_ring_active(struct ioatdma_chan *ioat_chan) argument
320 ioat_ring_pending(struct ioatdma_chan *ioat_chan) argument
326 ioat_ring_space(struct ioatdma_chan *ioat_chan) argument
332 ioat_xferlen_to_descs(struct ioatdma_chan *ioat_chan, size_t len) argument
341 ioat_get_ring_ent(struct ioatdma_chan *ioat_chan, u16 idx) argument
347 ioat_set_chainaddr(struct ioatdma_chan *ioat_chan, u64 addr) argument
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H A Dinit.c120 struct ioatdma_chan *ioat_chan, int idx);
404 struct ioatdma_chan *ioat_chan; local
433 ioat_chan = ioat_chan_by_index(ioat_dma, i);
436 "ioat-msix", ioat_chan);
440 ioat_chan = ioat_chan_by_index(ioat_dma, j);
441 devm_free_irq(dev, msix->vector, ioat_chan);
566 struct ioatdma_chan *ioat_chan; local
588 ioat_chan = kzalloc(sizeof(*ioat_chan), GFP_KERNEL);
589 if (!ioat_chan)
609 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
680 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
766 ioat_init_channel(struct ioatdma_device *ioat_dma, struct ioatdma_chan *ioat_chan, int idx) argument
1065 struct ioatdma_chan *ioat_chan; local
1093 struct ioatdma_chan *ioat_chan; local
1214 struct ioatdma_chan *ioat_chan; local
1245 struct ioatdma_chan *ioat_chan; local
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H A Dprep.c104 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
112 if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state))
115 num_descs = ioat_xferlen_to_descs(ioat_chan, len);
117 ioat_check_space_lock(ioat_chan, num_descs) == 0)
118 idx = ioat_chan->head;
123 size_t copy = min_t(size_t, len, 1 << ioat_chan->xfercap_log);
125 desc = ioat_get_ring_ent(ioat_chan, idx + i);
136 dump_desc_dbg(ioat_chan, desc);
144 dump_desc_dbg(ioat_chan, desc);
156 struct ioatdma_chan *ioat_chan local
248 struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); local
261 struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); local
276 dump_pq_desc_dbg(struct ioatdma_chan *ioat_chan, struct ioat_ring_ent *desc, struct ioat_ring_ent *ext) argument
303 dump_pq16_desc_dbg(struct ioatdma_chan *ioat_chan, struct ioat_ring_ent *desc) argument
344 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
468 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
578 struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); local
623 struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); local
652 struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); local
679 struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); local
707 struct ioatdma_chan *ioat_chan = to_ioat_chan(c); local
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