Searched refs:outbuf_dma (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/drivers/hid/usbhid/ |
| D | usbhid.h | 80 dma_addr_t outbuf_dma; /* Output buffer dma */ member
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| D | hid-core.c | 849 &usbhid->outbuf_dma); in hid_alloc_buffers()
965 usb_free_coherent(dev, usbhid->bufsize, usbhid->outbuf, usbhid->outbuf_dma); in hid_free_buffers()
1136 usbhid->urbout->transfer_dma = usbhid->outbuf_dma; in usbhid_start()
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| /Linux-v5.4/drivers/media/rc/ |
| D | ati_remote.c | 245 dma_addr_t outbuf_dma; member
693 &ati_remote->outbuf_dma); in ati_remote_alloc_buffers()
720 ati_remote->outbuf, ati_remote->outbuf_dma); in ati_remote_free_buffers()
793 ati_remote->out_urb->transfer_dma = ati_remote->outbuf_dma; in ati_remote_initialize()
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| /Linux-v5.4/drivers/block/mtip32xx/ |
| D | mtip32xx.c | 1712 dma_addr_t outbuf_dma = 0; in exec_drive_taskfile() local
1737 outbuf_dma = dma_map_single(&dd->pdev->dev, outbuf, in exec_drive_taskfile()
1739 if (dma_mapping_error(&dd->pdev->dev, outbuf_dma)) { in exec_drive_taskfile()
1743 dma_buffer = outbuf_dma; in exec_drive_taskfile()
1876 if (outbuf_dma) in exec_drive_taskfile()
1877 dma_unmap_single(&dd->pdev->dev, outbuf_dma, taskout, in exec_drive_taskfile()
1880 outbuf_dma = 0; in exec_drive_taskfile()
1927 if (outbuf_dma) in exec_drive_taskfile()
1928 dma_unmap_single(&dd->pdev->dev, outbuf_dma, taskout, in exec_drive_taskfile()
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