Searched refs:buf_cpu (Results 1 – 6 of 6) sorted by relevance
| /drivers/media/pci/mantis/ |
| D | mantis_dma.c | 60 if (mantis->buf_cpu) { in mantis_dma_exit()
64 mantis->buf_cpu, in mantis_dma_exit()
68 mantis->buf_cpu, mantis->buf_dma); in mantis_dma_exit()
70 mantis->buf_cpu = NULL; in mantis_dma_exit()
91 if (!mantis->buf_cpu) { in mantis_alloc_buffers()
92 mantis->buf_cpu = pci_alloc_consistent(mantis->pdev, in mantis_alloc_buffers()
95 if (!mantis->buf_cpu) { in mantis_alloc_buffers()
104 mantis->buf_cpu, MANTIS_BUF_SIZE); in mantis_alloc_buffers()
227 (&mantis->demux, &mantis->buf_cpu[mantis->last_block * MANTIS_BLOCK_BYTES], MANTIS_BLOCK_BYTES); in mantis_dma_xfer()
|
| D | mantis_common.h | 128 u8 *buf_cpu; member
|
| /drivers/media/pci/bt8xx/ |
| D | bt878.c | 86 if (bt->buf_cpu) { in bt878_mem_free()
87 pci_free_consistent(bt->dev, bt->buf_size, bt->buf_cpu, in bt878_mem_free()
89 bt->buf_cpu = NULL; in bt878_mem_free()
101 if (!bt->buf_cpu) { in bt878_mem_alloc()
104 bt->buf_cpu = pci_zalloc_consistent(bt->dev, bt->buf_size, in bt878_mem_alloc()
106 if (!bt->buf_cpu) in bt878_mem_alloc()
|
| D | bt878.h | 127 u8 *buf_cpu; member
|
| D | dvb-bt8xx.c | 63 &card->bt->buf_cpu[card->bt->last_block * in dvb_bt8xx_task()
|
| /drivers/staging/media/dt3155v4l/ |
| D | dt3155v4l.c | 728 void *buf_cpu; in dt3155_init_board() local
794 buf_cpu = dma_alloc_coherent(&pdev->dev, DT3155_BUF_SIZE, &buf_dma, in dt3155_init_board()
796 if (!buf_cpu) in dt3155_init_board()
817 dma_free_coherent(&pdev->dev, DT3155_BUF_SIZE, buf_cpu, buf_dma); in dt3155_init_board()
|