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Searched refs:buffer_dma (Results 1 – 6 of 6) sorted by relevance

/linux/sound/mips/
H A Dhal2.c60 dma_addr_t buffer_dma; member
449 dma_addr_t desc_dma, buffer_dma; in hal2_alloc_dmabuf() local
453 codec->buffer = dma_alloc_noncoherent(dev, H2_BUF_SIZE, &buffer_dma, in hal2_alloc_dmabuf()
460 dma_free_noncoherent(dev, H2_BUF_SIZE, codec->buffer, buffer_dma, in hal2_alloc_dmabuf()
464 codec->buffer_dma = buffer_dma; in hal2_alloc_dmabuf()
468 desc->desc.pbuf = buffer_dma + i * H2_BLOCK_SIZE; in hal2_alloc_dmabuf()
488 dma_free_noncoherent(dev, H2_BUF_SIZE, codec->buffer, codec->buffer_dma, in hal2_free_dmabuf()
539 dac->pcm_indirect.hw_io = dac->buffer_dma; in hal2_playback_prepare()
581 hal2->dac.buffer_dma + rec->hw_data, bytes, in hal2_playback_transfer()
624 adc->pcm_indirect.hw_io = adc->buffer_dma; in hal2_capture_prepare()
[all …]
/linux/drivers/net/wireless/zydas/zd1211rw/
H A Dzd_usb.c541 GFP_KERNEL, &intr->buffer_dma); in zd_usb_enable_int()
552 urb->transfer_dma = intr->buffer_dma; in zd_usb_enable_int()
566 intr->buffer, intr->buffer_dma); in zd_usb_enable_int()
584 dma_addr_t buffer_dma; in zd_usb_disable_int() local
594 buffer_dma = intr->buffer_dma; in zd_usb_disable_int()
602 usb_free_coherent(udev, USB_MAX_EP_INT_BUFFER, buffer, buffer_dma); in zd_usb_disable_int()
H A Dzd_usb.h159 dma_addr_t buffer_dma; member
/linux/drivers/spi/
H A Dspi-mtk-nor.c118 dma_addr_t buffer_dma; member
420 ret = mtk_nor_dma_exec(sp, op->addr.val, rdlen, sp->buffer_dma); in mtk_nor_read_bounce()
879 &sp->buffer_dma, GFP_KERNEL); in mtk_nor_probe()
/linux/drivers/usb/host/
H A Doxu210hp-hcd.c239 dma_addr_t buffer_dma; member
918 qtd->buffer_dma = virt_to_phys(qtd->buffer); in oxu_buf_alloc()
945 qtd->buffer_dma = 0; in oxu_buf_free()
1626 qtd_fill(qtd, qtd->buffer_dma, sizeof(struct usb_ctrlrequest), in qh_urb_transaction()
1654 buf = qtd->buffer_dma; in qh_urb_transaction()
/linux/drivers/crypto/ccree/
H A Dcc_buffer_mgr.c18 dma_addr_t buffer_dma; member