diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-irq.c')
-rw-r--r-- | drivers/media/video/ivtv/ivtv-irq.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/media/video/ivtv/ivtv-irq.c b/drivers/media/video/ivtv/ivtv-irq.c index ba98bf054f2e..1a3ee464a826 100644 --- a/drivers/media/video/ivtv/ivtv-irq.c +++ b/drivers/media/video/ivtv/ivtv-irq.c | |||
@@ -48,7 +48,7 @@ static void ivtv_pio_work_handler(struct ivtv *itv) | |||
48 | struct list_head *p; | 48 | struct list_head *p; |
49 | int i = 0; | 49 | int i = 0; |
50 | 50 | ||
51 | IVTV_DEBUG_DMA("ivtv_pio_work_handler\n"); | 51 | IVTV_DEBUG_HI_DMA("ivtv_pio_work_handler\n"); |
52 | if (itv->cur_pio_stream < 0 || itv->cur_pio_stream >= IVTV_MAX_STREAMS || | 52 | if (itv->cur_pio_stream < 0 || itv->cur_pio_stream >= IVTV_MAX_STREAMS || |
53 | s->v4l2dev == NULL || !ivtv_use_pio(s)) { | 53 | s->v4l2dev == NULL || !ivtv_use_pio(s)) { |
54 | itv->cur_pio_stream = -1; | 54 | itv->cur_pio_stream = -1; |
@@ -56,7 +56,7 @@ static void ivtv_pio_work_handler(struct ivtv *itv) | |||
56 | write_reg(IVTV_IRQ_ENC_PIO_COMPLETE, 0x44); | 56 | write_reg(IVTV_IRQ_ENC_PIO_COMPLETE, 0x44); |
57 | return; | 57 | return; |
58 | } | 58 | } |
59 | IVTV_DEBUG_DMA("Process PIO %s\n", s->name); | 59 | IVTV_DEBUG_HI_DMA("Process PIO %s\n", s->name); |
60 | buf = list_entry(s->q_dma.list.next, struct ivtv_buffer, list); | 60 | buf = list_entry(s->q_dma.list.next, struct ivtv_buffer, list); |
61 | list_for_each(p, &s->q_dma.list) { | 61 | list_for_each(p, &s->q_dma.list) { |
62 | struct ivtv_buffer *buf = list_entry(p, struct ivtv_buffer, list); | 62 | struct ivtv_buffer *buf = list_entry(p, struct ivtv_buffer, list); |
@@ -187,7 +187,7 @@ static int stream_enc_dma_append(struct ivtv_stream *s, u32 data[CX2341X_MBOX_MA | |||
187 | bytes_needed += UVsize; | 187 | bytes_needed += UVsize; |
188 | } | 188 | } |
189 | 189 | ||
190 | IVTV_DEBUG_DMA("%s %s: 0x%08x bytes at 0x%08x\n", | 190 | IVTV_DEBUG_HI_DMA("%s %s: 0x%08x bytes at 0x%08x\n", |
191 | ivtv_use_pio(s) ? "PIO" : "DMA", s->name, bytes_needed, offset); | 191 | ivtv_use_pio(s) ? "PIO" : "DMA", s->name, bytes_needed, offset); |
192 | 192 | ||
193 | rc = ivtv_queue_move(s, &s->q_free, &s->q_full, &s->q_predma, bytes_needed); | 193 | rc = ivtv_queue_move(s, &s->q_free, &s->q_full, &s->q_predma, bytes_needed); |
@@ -242,7 +242,7 @@ static void dma_post(struct ivtv_stream *s) | |||
242 | u32 *u32buf; | 242 | u32 *u32buf; |
243 | int x = 0; | 243 | int x = 0; |
244 | 244 | ||
245 | IVTV_DEBUG_DMA("%s %s completed (%x)\n", ivtv_use_pio(s) ? "PIO" : "DMA", | 245 | IVTV_DEBUG_HI_DMA("%s %s completed (%x)\n", ivtv_use_pio(s) ? "PIO" : "DMA", |
246 | s->name, s->dma_offset); | 246 | s->name, s->dma_offset); |
247 | list_for_each(p, &s->q_dma.list) { | 247 | list_for_each(p, &s->q_dma.list) { |
248 | buf = list_entry(p, struct ivtv_buffer, list); | 248 | buf = list_entry(p, struct ivtv_buffer, list); |
@@ -321,7 +321,7 @@ void ivtv_dma_stream_dec_prepare(struct ivtv_stream *s, u32 offset, int lock) | |||
321 | unsigned long flags = 0; | 321 | unsigned long flags = 0; |
322 | int idx = 0; | 322 | int idx = 0; |
323 | 323 | ||
324 | IVTV_DEBUG_DMA("DEC PREPARE DMA %s: %08x %08x\n", s->name, s->q_predma.bytesused, offset); | 324 | IVTV_DEBUG_HI_DMA("DEC PREPARE DMA %s: %08x %08x\n", s->name, s->q_predma.bytesused, offset); |
325 | buf = list_entry(s->q_predma.list.next, struct ivtv_buffer, list); | 325 | buf = list_entry(s->q_predma.list.next, struct ivtv_buffer, list); |
326 | list_for_each(p, &s->q_predma.list) { | 326 | list_for_each(p, &s->q_predma.list) { |
327 | struct ivtv_buffer *buf = list_entry(p, struct ivtv_buffer, list); | 327 | struct ivtv_buffer *buf = list_entry(p, struct ivtv_buffer, list); |
@@ -368,7 +368,7 @@ static void ivtv_dma_enc_start(struct ivtv_stream *s) | |||
368 | struct ivtv_stream *s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; | 368 | struct ivtv_stream *s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; |
369 | int i; | 369 | int i; |
370 | 370 | ||
371 | IVTV_DEBUG_DMA("start %s for %s\n", ivtv_use_dma(s) ? "DMA" : "PIO", s->name); | 371 | IVTV_DEBUG_HI_DMA("start %s for %s\n", ivtv_use_dma(s) ? "DMA" : "PIO", s->name); |
372 | 372 | ||
373 | if (s->q_predma.bytesused) | 373 | if (s->q_predma.bytesused) |
374 | ivtv_queue_move(s, &s->q_predma, NULL, &s->q_dma, s->q_predma.bytesused); | 374 | ivtv_queue_move(s, &s->q_predma, NULL, &s->q_dma, s->q_predma.bytesused); |
@@ -397,7 +397,7 @@ static void ivtv_dma_enc_start(struct ivtv_stream *s) | |||
397 | itv->vbi.dma_offset = s_vbi->dma_offset; | 397 | itv->vbi.dma_offset = s_vbi->dma_offset; |
398 | s_vbi->SG_length = 0; | 398 | s_vbi->SG_length = 0; |
399 | set_bit(IVTV_F_S_DMA_HAS_VBI, &s->s_flags); | 399 | set_bit(IVTV_F_S_DMA_HAS_VBI, &s->s_flags); |
400 | IVTV_DEBUG_DMA("include DMA for %s\n", s->name); | 400 | IVTV_DEBUG_HI_DMA("include DMA for %s\n", s->name); |
401 | } | 401 | } |
402 | 402 | ||
403 | /* Mark last buffer size for Interrupt flag */ | 403 | /* Mark last buffer size for Interrupt flag */ |
@@ -431,7 +431,7 @@ static void ivtv_dma_dec_start(struct ivtv_stream *s) | |||
431 | 431 | ||
432 | if (s->q_predma.bytesused) | 432 | if (s->q_predma.bytesused) |
433 | ivtv_queue_move(s, &s->q_predma, NULL, &s->q_dma, s->q_predma.bytesused); | 433 | ivtv_queue_move(s, &s->q_predma, NULL, &s->q_dma, s->q_predma.bytesused); |
434 | IVTV_DEBUG_DMA("start DMA for %s\n", s->name); | 434 | IVTV_DEBUG_HI_DMA("start DMA for %s\n", s->name); |
435 | /* put SG Handle into register 0x0c */ | 435 | /* put SG Handle into register 0x0c */ |
436 | write_reg(s->SG_handle, IVTV_REG_DECDMAADDR); | 436 | write_reg(s->SG_handle, IVTV_REG_DECDMAADDR); |
437 | write_reg_sync(read_reg(IVTV_REG_DMAXFER) | 0x01, IVTV_REG_DMAXFER); | 437 | write_reg_sync(read_reg(IVTV_REG_DMAXFER) | 0x01, IVTV_REG_DMAXFER); |
@@ -447,7 +447,7 @@ static void ivtv_irq_dma_read(struct ivtv *itv) | |||
447 | struct ivtv_buffer *buf; | 447 | struct ivtv_buffer *buf; |
448 | int hw_stream_type; | 448 | int hw_stream_type; |
449 | 449 | ||
450 | IVTV_DEBUG_IRQ("DEC DMA READ\n"); | 450 | IVTV_DEBUG_HI_IRQ("DEC DMA READ\n"); |
451 | del_timer(&itv->dma_timer); | 451 | del_timer(&itv->dma_timer); |
452 | if (read_reg(IVTV_REG_DMASTATUS) & 0x14) { | 452 | if (read_reg(IVTV_REG_DMASTATUS) & 0x14) { |
453 | IVTV_DEBUG_WARN("DEC DMA ERROR %x\n", read_reg(IVTV_REG_DMASTATUS)); | 453 | IVTV_DEBUG_WARN("DEC DMA ERROR %x\n", read_reg(IVTV_REG_DMASTATUS)); |
@@ -462,7 +462,7 @@ static void ivtv_irq_dma_read(struct ivtv *itv) | |||
462 | s = &itv->streams[IVTV_DEC_STREAM_TYPE_MPG]; | 462 | s = &itv->streams[IVTV_DEC_STREAM_TYPE_MPG]; |
463 | hw_stream_type = 0; | 463 | hw_stream_type = 0; |
464 | } | 464 | } |
465 | IVTV_DEBUG_DMA("DEC DATA READ %s: %d\n", s->name, s->q_dma.bytesused); | 465 | IVTV_DEBUG_HI_DMA("DEC DATA READ %s: %d\n", s->name, s->q_dma.bytesused); |
466 | 466 | ||
467 | ivtv_stream_sync_for_cpu(s); | 467 | ivtv_stream_sync_for_cpu(s); |
468 | 468 | ||
@@ -495,7 +495,7 @@ static void ivtv_irq_enc_dma_complete(struct ivtv *itv) | |||
495 | 495 | ||
496 | del_timer(&itv->dma_timer); | 496 | del_timer(&itv->dma_timer); |
497 | ivtv_api_get_data(&itv->enc_mbox, IVTV_MBOX_DMA_END, data); | 497 | ivtv_api_get_data(&itv->enc_mbox, IVTV_MBOX_DMA_END, data); |
498 | IVTV_DEBUG_IRQ("ENC DMA COMPLETE %x %d\n", data[0], data[1]); | 498 | IVTV_DEBUG_HI_IRQ("ENC DMA COMPLETE %x %d\n", data[0], data[1]); |
499 | if (test_and_clear_bit(IVTV_F_I_ENC_VBI, &itv->i_flags)) | 499 | if (test_and_clear_bit(IVTV_F_I_ENC_VBI, &itv->i_flags)) |
500 | data[1] = 3; | 500 | data[1] = 3; |
501 | else if (data[1] > 2) | 501 | else if (data[1] > 2) |
@@ -532,7 +532,7 @@ static void ivtv_irq_enc_pio_complete(struct ivtv *itv) | |||
532 | return; | 532 | return; |
533 | } | 533 | } |
534 | s = &itv->streams[itv->cur_pio_stream]; | 534 | s = &itv->streams[itv->cur_pio_stream]; |
535 | IVTV_DEBUG_IRQ("ENC PIO COMPLETE %s\n", s->name); | 535 | IVTV_DEBUG_HI_IRQ("ENC PIO COMPLETE %s\n", s->name); |
536 | s->SG_length = 0; | 536 | s->SG_length = 0; |
537 | clear_bit(IVTV_F_I_ENC_VBI, &itv->i_flags); | 537 | clear_bit(IVTV_F_I_ENC_VBI, &itv->i_flags); |
538 | clear_bit(IVTV_F_I_PIO, &itv->i_flags); | 538 | clear_bit(IVTV_F_I_PIO, &itv->i_flags); |
@@ -590,7 +590,7 @@ static void ivtv_irq_enc_start_cap(struct ivtv *itv) | |||
590 | 590 | ||
591 | /* Get DMA destination and size arguments from card */ | 591 | /* Get DMA destination and size arguments from card */ |
592 | ivtv_api_get_data(&itv->enc_mbox, IVTV_MBOX_DMA, data); | 592 | ivtv_api_get_data(&itv->enc_mbox, IVTV_MBOX_DMA, data); |
593 | IVTV_DEBUG_IRQ("ENC START CAP %d: %08x %08x\n", data[0], data[1], data[2]); | 593 | IVTV_DEBUG_HI_IRQ("ENC START CAP %d: %08x %08x\n", data[0], data[1], data[2]); |
594 | 594 | ||
595 | if (data[0] > 2 || data[1] == 0 || data[2] == 0) { | 595 | if (data[0] > 2 || data[1] == 0 || data[2] == 0) { |
596 | IVTV_DEBUG_WARN("Unknown input: %08x %08x %08x\n", | 596 | IVTV_DEBUG_WARN("Unknown input: %08x %08x %08x\n", |
@@ -610,7 +610,7 @@ static void ivtv_irq_enc_vbi_cap(struct ivtv *itv) | |||
610 | u32 data[CX2341X_MBOX_MAX_DATA]; | 610 | u32 data[CX2341X_MBOX_MAX_DATA]; |
611 | struct ivtv_stream *s; | 611 | struct ivtv_stream *s; |
612 | 612 | ||
613 | IVTV_DEBUG_IRQ("ENC START VBI CAP\n"); | 613 | IVTV_DEBUG_HI_IRQ("ENC START VBI CAP\n"); |
614 | s = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; | 614 | s = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; |
615 | 615 | ||
616 | /* If more than two VBI buffers are pending, then | 616 | /* If more than two VBI buffers are pending, then |
@@ -644,7 +644,7 @@ static void ivtv_irq_dec_vbi_reinsert(struct ivtv *itv) | |||
644 | u32 data[CX2341X_MBOX_MAX_DATA]; | 644 | u32 data[CX2341X_MBOX_MAX_DATA]; |
645 | struct ivtv_stream *s = &itv->streams[IVTV_DEC_STREAM_TYPE_VBI]; | 645 | struct ivtv_stream *s = &itv->streams[IVTV_DEC_STREAM_TYPE_VBI]; |
646 | 646 | ||
647 | IVTV_DEBUG_IRQ("DEC VBI REINSERT\n"); | 647 | IVTV_DEBUG_HI_IRQ("DEC VBI REINSERT\n"); |
648 | if (test_bit(IVTV_F_S_CLAIMED, &s->s_flags) && | 648 | if (test_bit(IVTV_F_S_CLAIMED, &s->s_flags) && |
649 | !stream_enc_dma_append(s, data)) { | 649 | !stream_enc_dma_append(s, data)) { |
650 | set_bit(IVTV_F_S_PIO_PENDING, &s->s_flags); | 650 | set_bit(IVTV_F_S_PIO_PENDING, &s->s_flags); |
@@ -669,7 +669,7 @@ static void ivtv_irq_dec_data_req(struct ivtv *itv) | |||
669 | itv->dma_data_req_offset = data[1]; | 669 | itv->dma_data_req_offset = data[1]; |
670 | s = &itv->streams[IVTV_DEC_STREAM_TYPE_MPG]; | 670 | s = &itv->streams[IVTV_DEC_STREAM_TYPE_MPG]; |
671 | } | 671 | } |
672 | IVTV_DEBUG_IRQ("DEC DATA REQ %s: %d %08x %u\n", s->name, s->q_full.bytesused, | 672 | IVTV_DEBUG_HI_IRQ("DEC DATA REQ %s: %d %08x %u\n", s->name, s->q_full.bytesused, |
673 | itv->dma_data_req_offset, itv->dma_data_req_size); | 673 | itv->dma_data_req_offset, itv->dma_data_req_size); |
674 | if (itv->dma_data_req_size == 0 || s->q_full.bytesused < itv->dma_data_req_size) { | 674 | if (itv->dma_data_req_size == 0 || s->q_full.bytesused < itv->dma_data_req_size) { |
675 | set_bit(IVTV_F_S_NEEDS_DATA, &s->s_flags); | 675 | set_bit(IVTV_F_S_NEEDS_DATA, &s->s_flags); |
@@ -791,10 +791,10 @@ irqreturn_t ivtv_irq_handler(int irq, void *dev_id) | |||
791 | /* Exclude interrupts noted below from the output, otherwise the log is flooded with | 791 | /* Exclude interrupts noted below from the output, otherwise the log is flooded with |
792 | these messages */ | 792 | these messages */ |
793 | if (combo & ~0xff6d0400) | 793 | if (combo & ~0xff6d0400) |
794 | IVTV_DEBUG_IRQ("======= valid IRQ bits: 0x%08x ======\n", combo); | 794 | IVTV_DEBUG_HI_IRQ("======= valid IRQ bits: 0x%08x ======\n", combo); |
795 | 795 | ||
796 | if (combo & IVTV_IRQ_DEC_DMA_COMPLETE) { | 796 | if (combo & IVTV_IRQ_DEC_DMA_COMPLETE) { |
797 | IVTV_DEBUG_IRQ("DEC DMA COMPLETE\n"); | 797 | IVTV_DEBUG_HI_IRQ("DEC DMA COMPLETE\n"); |
798 | } | 798 | } |
799 | 799 | ||
800 | if (combo & IVTV_IRQ_DMA_READ) { | 800 | if (combo & IVTV_IRQ_DMA_READ) { |