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Searched refs:dec_mbox (Results 1 – 6 of 6) sorted by relevance

/linux-4.4.14/drivers/media/pci/ivtv/
Divtv-firmware.c91 if (itv->has_cx23415 && itv->dec_mbox.mbox) in ivtv_halt_firmware()
97 itv->enc_mbox.mbox = itv->dec_mbox.mbox = NULL; in ivtv_halt_firmware()
231 itv->dec_mbox.mbox = ivtv_search_mailbox(itv->dec_mem, IVTV_DECODER_SIZE); in ivtv_firmware_init()
232 if (itv->dec_mbox.mbox == NULL) { in ivtv_firmware_init()
236 itv->dec_mbox.mbox = NULL; in ivtv_firmware_init()
241 return itv->dec_mbox.mbox ? 0 : -ENODEV; in ivtv_firmware_init()
264 ivtv_api_get_data(&itv->dec_mbox, IVTV_MBOX_DMA, 2, data); in ivtv_init_mpeg_decoder()
Divtv-streams.c734 writel(0, &itv->dec_mbox.mbox[IVTV_MBOX_DMA_END].data[0]); in ivtv_start_v4l2_decode_stream()
735 writel(0, &itv->dec_mbox.mbox[IVTV_MBOX_DMA_END].data[1]); in ivtv_start_v4l2_decode_stream()
736 writel(0, &itv->dec_mbox.mbox[IVTV_MBOX_DMA_END].data[2]); in ivtv_start_v4l2_decode_stream()
737 writel(0, &itv->dec_mbox.mbox[IVTV_MBOX_DMA_END].data[3]); in ivtv_start_v4l2_decode_stream()
738 writel(0, &itv->dec_mbox.mbox[IVTV_MBOX_DMA].data[0]); in ivtv_start_v4l2_decode_stream()
739 writel(0, &itv->dec_mbox.mbox[IVTV_MBOX_DMA].data[1]); in ivtv_start_v4l2_decode_stream()
740 writel(0, &itv->dec_mbox.mbox[IVTV_MBOX_DMA].data[2]); in ivtv_start_v4l2_decode_stream()
741 writel(0, &itv->dec_mbox.mbox[IVTV_MBOX_DMA].data[3]); in ivtv_start_v4l2_decode_stream()
Divtv-mailbox.c216 struct ivtv_mailbox_data *mbdata = (cmd >= 128) ? &itv->enc_mbox : &itv->dec_mbox; in ivtv_api_call()
Divtv-irq.c806 ivtv_api_get_data(&itv->dec_mbox, IVTV_MBOX_DMA, 2, data); in ivtv_irq_dec_data_req()
815 ivtv_api_get_data(&itv->dec_mbox, IVTV_MBOX_DMA, 3, data); in ivtv_irq_dec_data_req()
Divtv-driver.h704 struct ivtv_mailbox_data dec_mbox; /* decoder mailboxes */ member
Divtv-driver.c744 itv->dec_mbox.max_mbox = 1; /* the decoder has 2 mailboxes (0-1) */ in ivtv_init_struct1()