Commit | Line | Data |
---|---|---|
95f295f9 | 1 | #if !defined(_TRACE_TEGRA_APB_DMA_H) || defined(TRACE_HEADER_MULTI_READ) |
b1d45c23 | 2 | #define _TRACE_TEGRA_APB_DMA_H |
95f295f9 BD |
3 | |
4 | #include <linux/tracepoint.h> | |
5 | #include <linux/dmaengine.h> | |
6 | ||
7 | #undef TRACE_SYSTEM | |
8 | #define TRACE_SYSTEM tegra_apb_dma | |
9 | ||
10 | TRACE_EVENT(tegra_dma_tx_status, | |
11 | TP_PROTO(struct dma_chan *dc, dma_cookie_t cookie, struct dma_tx_state *state), | |
12 | TP_ARGS(dc, cookie, state), | |
13 | TP_STRUCT__entry( | |
14 | __string(chan, dev_name(&dc->dev->device)) | |
15 | __field(dma_cookie_t, cookie) | |
16 | __field(__u32, residue) | |
17 | ), | |
18 | TP_fast_assign( | |
2c92ca84 | 19 | __assign_str(chan); |
95f295f9 BD |
20 | __entry->cookie = cookie; |
21 | __entry->residue = state ? state->residue : (u32)-1; | |
22 | ), | |
23 | TP_printk("channel %s: dma cookie %d, residue %u", | |
24 | __get_str(chan), __entry->cookie, __entry->residue) | |
25 | ); | |
26 | ||
27 | TRACE_EVENT(tegra_dma_complete_cb, | |
28 | TP_PROTO(struct dma_chan *dc, int count, void *ptr), | |
29 | TP_ARGS(dc, count, ptr), | |
30 | TP_STRUCT__entry( | |
31 | __string(chan, dev_name(&dc->dev->device)) | |
32 | __field(int, count) | |
33 | __field(void *, ptr) | |
34 | ), | |
35 | TP_fast_assign( | |
2c92ca84 | 36 | __assign_str(chan); |
95f295f9 BD |
37 | __entry->count = count; |
38 | __entry->ptr = ptr; | |
39 | ), | |
40 | TP_printk("channel %s: done %d, ptr %p", | |
41 | __get_str(chan), __entry->count, __entry->ptr) | |
42 | ); | |
43 | ||
44 | TRACE_EVENT(tegra_dma_isr, | |
45 | TP_PROTO(struct dma_chan *dc, int irq), | |
46 | TP_ARGS(dc, irq), | |
47 | TP_STRUCT__entry( | |
48 | __string(chan, dev_name(&dc->dev->device)) | |
49 | __field(int, irq) | |
50 | ), | |
51 | TP_fast_assign( | |
2c92ca84 | 52 | __assign_str(chan); |
95f295f9 BD |
53 | __entry->irq = irq; |
54 | ), | |
55 | TP_printk("%s: irq %d\n", __get_str(chan), __entry->irq) | |
56 | ); | |
57 | ||
b1d45c23 | 58 | #endif /* _TRACE_TEGRA_APB_DMA_H */ |
95f295f9 BD |
59 | |
60 | /* This part must be outside protection */ | |
61 | #include <trace/define_trace.h> |