Searched refs:lchan (Results 1 – 3 of 3) sorted by relevance
| /linux-6.15/drivers/dma/ |
| H A D | loongson2-apb-dma.c | 204 lchan->desc = NULL; in ls2x_dma_start_transfer()
288 if (!lchan->pool) { in ls2x_dma_alloc_chan_resources()
306 lchan->pool = NULL; in ls2x_dma_free_chan_resources()
467 if (vchan_issue_pending(&lchan->vchan) && !lchan->desc) in ls2x_dma_issue_pending()
487 if (lchan->desc) { in ls2x_dma_terminate_all()
517 if (lchan->desc && lchan->desc->status == DMA_IN_PROGRESS) { in ls2x_dma_pause()
532 if (lchan->desc && lchan->desc->status == DMA_PAUSED) { in ls2x_dma_resume()
554 desc = lchan->desc; in ls2x_dma_isr()
565 if (!lchan->desc) in ls2x_dma_isr()
576 struct ls2x_dma_chan *lchan = &priv->lchan; in ls2x_dma_chan_init() local
[all …]
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| /linux-6.15/drivers/edac/ |
| H A D | skx_base.c | 270 int i, idx, tgt, lchan, shift; in skx_sad_decode() local
331 lchan = SKX_ILV_TARGET(tgt); in skx_sad_decode()
349 lchan = (addr >> shift) % 3; in skx_sad_decode()
352 lchan = (addr >> shift) % 2; in skx_sad_decode()
355 lchan = (addr >> shift) % 2; in skx_sad_decode()
356 lchan = (lchan << 1) | !lchan; in skx_sad_decode()
359 lchan = ((addr >> shift) % 2) << 1; in skx_sad_decode()
362 lchan = (lchan << 1) | (SKX_ILV_TARGET(tgt) & 1); in skx_sad_decode()
367 res->imc = GET_BITFIELD(d->mcroute, lchan * 3, lchan * 3 + 2); in skx_sad_decode()
368 res->channel = GET_BITFIELD(d->mcroute, lchan * 2 + 18, lchan * 2 + 19); in skx_sad_decode()
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| /linux-6.15/sound/soc/sof/intel/ |
| H A D | hda-mlink.c | 360 static void hdaml_shim_map_stream_ch(u16 __iomem *pcmsycm, int lchan, int hchan, in hdaml_shim_map_stream_ch() argument
367 u16p_replace_bits(&val, lchan, GENMASK(3, 0)); in hdaml_shim_map_stream_ch()
859 int lchan; in hdac_bus_eml_sdw_map_stream_ch() local
872 lchan = __ffs(channel_mask); in hdac_bus_eml_sdw_map_stream_ch()
875 lchan = 0; in hdac_bus_eml_sdw_map_stream_ch()
880 hdaml_shim_map_stream_ch(pcmsycm, lchan, hchan, in hdac_bus_eml_sdw_map_stream_ch()
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