Searched defs:hwdmasize (Results 1 - 3 of 3) sorted by relevance

/drivers/staging/comedi/drivers/
H A Dpcl816.c197 unsigned int hwdmasize[2]; /* len of DMA buffers in Bytes */ member in struct:pcl816_private
198 unsigned int dmasamplsize; /* size in samples hwdmasize[0]/2 */
421 devpriv->hwdmasize[devpriv->
435 len = (devpriv->hwdmasize[0] >> 1) - devpriv->ai_poll_ptr;
712 bytes = devpriv->hwdmasize[0];
721 devpriv->hwdmasize[0];
724 devpriv->last_dma_run = bytes % devpriv->hwdmasize[0];
727 bytes = devpriv->hwdmasize[0];
792 top1 = devpriv->hwdmasize[0] - top1;
1257 devpriv->hwdmasize[
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H A Dpcl812.c452 unsigned int hwdmasize[2]; /* DMA buf size in bytes */ member in struct:pcl812_private
915 devpriv->dmabytestomove[0] = devpriv->hwdmasize[0];
916 devpriv->dmabytestomove[1] = devpriv->hwdmasize[1];
917 if (devpriv->ai_data_len < devpriv->hwdmasize[0])
920 if (devpriv->ai_data_len < devpriv->hwdmasize[1])
943 if (devpriv->dmabytestomove[0] > devpriv->hwdmasize[0]) {
944 devpriv->dmabytestomove[0] = devpriv->hwdmasize[0];
947 if (devpriv->dmabytestomove[1] > devpriv->hwdmasize[1]) {
948 devpriv->dmabytestomove[1] = devpriv->hwdmasize[1];
1446 devpriv->hwdmasize[
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H A Dpcl818.c346 unsigned int hwdmasize[2]; /* len of DMA buffers in Bytes */ member in struct:pcl818_private
347 unsigned int dmasamplsize; /* size in samples hwdmasize[0]/2 */
614 devpriv->hwdmasize[devpriv->
628 len = devpriv->hwdmasize[0] >> 1;
702 top1 = devpriv->hwdmasize[0] - top1; /* where is now DMA in buffer */
929 bytes = devpriv->hwdmasize[0];
932 devpriv->dma_runs_to_end = bytes / devpriv->hwdmasize[0]; /* how many DMA pages we must fiil */
933 devpriv->last_dma_run = bytes % devpriv->hwdmasize[0]; /* on last dma transfer must be moved */
936 bytes = devpriv->hwdmasize[0];
972 set_dma_count(devpriv->dma, devpriv->hwdmasize[
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