Searched refs:dma_index (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/tty/serial/8250/ |
| D | 8250_mid.c | 44 int dma_index; member
59 mid->dma_index = 0; in pnw_setup()
62 mid->dma_index = 1; in pnw_setup()
65 mid->dma_index = 2; in pnw_setup()
88 err = hsu_dma_get_status(chip, mid->dma_index * 2 + 1, &status); in tng_handle_irq()
93 ret |= hsu_dma_do_irq(chip, mid->dma_index * 2 + 1, status); in tng_handle_irq()
96 err = hsu_dma_get_status(chip, mid->dma_index * 2, &status); in tng_handle_irq()
100 ret |= hsu_dma_do_irq(chip, mid->dma_index * 2, status); in tng_handle_irq()
120 mid->dma_index = index; in tng_setup()
264 rx_param->chan_id = mid->dma_index * 2 + 1; in mid8250_dma_setup()
[all …]
|
| /Linux-v4.19/drivers/staging/comedi/drivers/ |
| D | dt282x.c | 316 static int dt282x_prep_ai_dma(struct comedi_device *dev, int dma_index, int n) in dt282x_prep_ai_dma() argument
320 struct comedi_isadma_desc *desc = &dma->desc[dma_index]; in dt282x_prep_ai_dma()
339 static int dt282x_prep_ao_dma(struct comedi_device *dev, int dma_index, int n) in dt282x_prep_ao_dma() argument
343 struct comedi_isadma_desc *desc = &dma->desc[dma_index]; in dt282x_prep_ao_dma()
|
