Home
last modified time | relevance | path

Searched refs:dmalen1 (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/drivers/staging/comedi/drivers/
Dadl_pci9118.c826 unsigned int dmalen0, dmalen1, i; in Compute_and_setup_dma() local
829 dmalen1 = dmabuf1->size; in Compute_and_setup_dma()
835 if (dmalen1 > s->async->prealloc_bufsz) { in Compute_and_setup_dma()
837 dmalen1 = s->async->prealloc_bufsz & ~3L; in Compute_and_setup_dma()
860 if (dmalen1 < (devpriv->ai_n_realscanlen << 1)) { in Compute_and_setup_dma()
865 dmalen1, devpriv->ai_n_realscanlen << 1); in Compute_and_setup_dma()
868 dmalen1 = devpriv->ai_n_realscanlen << 1; in Compute_and_setup_dma()
869 if (dmalen1 < 4) { in Compute_and_setup_dma()
872 dmalen1); in Compute_and_setup_dma()
873 dmalen1 = 4; in Compute_and_setup_dma()
[all …]
Daddi_apci_3120.c218 unsigned int dmalen1 = dmabuf1->size; in apci3120_setup_dma() local
230 else if (dmalen1 > (cmd->stop_arg * scan_bytes - dmalen0)) in apci3120_setup_dma()
231 dmalen1 = cmd->stop_arg * scan_bytes - dmalen0; in apci3120_setup_dma()
241 if (dmalen1 > scan_bytes) { in apci3120_setup_dma()
242 dmalen1 = scan_bytes; in apci3120_setup_dma()
244 dmalen1 -= 2; in apci3120_setup_dma()
245 if (dmalen1 < 4) in apci3120_setup_dma()
246 dmalen1 = 4; in apci3120_setup_dma()
252 if (dmalen1 > s->async->prealloc_bufsz) in apci3120_setup_dma()
253 dmalen1 = s->async->prealloc_bufsz; in apci3120_setup_dma()
[all …]