Searched refs:lchan (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/dma/ |
| H A D | ls2x-apb-dma.c | 144 struct ls2x_dma_chan lchan; member
171 struct ls2x_dma_chan *lchan = to_ldma_chan(vdesc->tx.chan); in ls2x_dma_desc_free() local
177 dma_pool_free(lchan->pool, desc->sg[i].hw, in ls2x_dma_desc_free()
184 static void ls2x_dma_write_cmd(struct ls2x_dma_chan *lchan, bool cmd) in ls2x_dma_write_cmd() argument
186 struct ls2x_dma_priv *priv = to_ldma_priv(lchan->vchan.chan.device); in ls2x_dma_write_cmd()
194 static void ls2x_dma_start_transfer(struct ls2x_dma_chan *lchan) in ls2x_dma_start_transfer() argument
196 struct ls2x_dma_priv *priv = to_ldma_priv(lchan->vchan.chan.device); in ls2x_dma_start_transfer()
202 vdesc = vchan_next_desc(&lchan->vchan); in ls2x_dma_start_transfer()
204 lchan->desc = NULL; in ls2x_dma_start_transfer()
209 lchan->desc = to_ldma_desc(vdesc); in ls2x_dma_start_transfer()
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| /linux/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/sound/soc/sof/intel/ |
| H A D | hda-mlink.c | 349 static void hdaml_shim_map_stream_ch(u16 __iomem *pcmsycm, int lchan, int hchan, in hdaml_shim_map_stream_ch() argument
356 u16p_replace_bits(&val, lchan, GENMASK(3, 0)); in hdaml_shim_map_stream_ch()
806 int lchan; in hdac_bus_eml_sdw_map_stream_ch() local
819 lchan = __ffs(channel_mask); in hdac_bus_eml_sdw_map_stream_ch()
822 lchan = 0; in hdac_bus_eml_sdw_map_stream_ch()
827 hdaml_shim_map_stream_ch(pcmsycm, lchan, hchan, in hdac_bus_eml_sdw_map_stream_ch()
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