Searched refs:dma_ctx (Results 1 – 6 of 6) sorted by relevance
| /drivers/hid/intel-thc-hid/intel-thc/ |
| A D | intel-thc-dma.c | 321 struct thc_dma_context *dma_ctx; in thc_dma_init() local
323 dma_ctx = devm_kzalloc(dev->dev, sizeof(*dma_ctx), GFP_KERNEL); in thc_dma_init()
324 if (!dma_ctx) in thc_dma_init()
327 dev->dma_ctx = dma_ctx; in thc_dma_init()
365 dma_ctx->use_write_interrupts = 1; in thc_dma_init()
367 return dma_ctx; in thc_dma_init()
388 if (!dev->dma_ctx) { in thc_dma_set_max_packet_sizes()
482 struct thc_dma_context *dma_ctx = dev->dma_ctx; in thc_dma_configure() local
487 if (!dma_ctx) { in thc_dma_configure()
499 &dma_ctx->dma_config[chan]); in thc_dma_configure()
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| A D | intel-thc-dev.h | 80 struct thc_dma_context *dma_ctx; member
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| A D | intel-thc-dev.c | 218 thc_dev->dma_ctx = thc_dma_init(thc_dev); in thc_dev_init()
219 if (!thc_dev->dma_ctx) { in thc_dev_init()
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| /drivers/media/platform/ti/cal/ |
| A D | cal.c | 382 val = cal_read(ctx->cal, CAL_WR_DMA_CTRL(ctx->dma_ctx)); in cal_ctx_wr_dma_config()
391 cal_write(ctx->cal, CAL_WR_DMA_CTRL(ctx->dma_ctx), val); in cal_ctx_wr_dma_config()
393 cal_read(ctx->cal, CAL_WR_DMA_CTRL(ctx->dma_ctx))); in cal_ctx_wr_dma_config()
395 cal_write_field(ctx->cal, CAL_WR_DMA_OFST(ctx->dma_ctx), in cal_ctx_wr_dma_config()
398 cal_read(ctx->cal, CAL_WR_DMA_OFST(ctx->dma_ctx))); in cal_ctx_wr_dma_config()
411 cal_read(ctx->cal, CAL_WR_DMA_XSIZE(ctx->dma_ctx))); in cal_ctx_wr_dma_config()
543 CAL_HL_IRQ_WDMA_END_MASK(ctx->dma_ctx)); in cal_ctx_start()
545 CAL_HL_IRQ_WDMA_START_MASK(ctx->dma_ctx)); in cal_ctx_start()
578 CAL_HL_IRQ_WDMA_END_MASK(ctx->dma_ctx)); in cal_ctx_stop()
580 CAL_HL_IRQ_WDMA_START_MASK(ctx->dma_ctx)); in cal_ctx_stop()
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| A D | cal.h | 244 u8 dma_ctx; member
269 cal_dbg(level, (ctx)->cal, "ctx%u: " fmt, (ctx)->dma_ctx, ##arg)
271 cal_info((ctx)->cal, "ctx%u: " fmt, (ctx)->dma_ctx, ##arg)
273 cal_err((ctx)->cal, "ctx%u: " fmt, (ctx)->dma_ctx, ##arg)
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| A D | cal-video.c | 997 bool enable = (ctx->dma_ctx == 0 && in cal_ctx_v4l2_register()
999 (ctx->dma_ctx == 1 && in cal_ctx_v4l2_register()
1008 ctx->dma_ctx); in cal_ctx_v4l2_register()
1022 ctx->dma_ctx); in cal_ctx_v4l2_register()
1075 snprintf(vfd->name, sizeof(vfd->name), "CAL output %u", ctx->dma_ctx); in cal_ctx_v4l2_init()
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