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Searched refs:buffer_dma (Results 1 – 8 of 8) sorted by relevance

/openbmc/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 …]
/openbmc/linux/drivers/firewire/
H A Dohci.c2832 u32 buffer_dma; in handle_ir_packet_per_buffer() local
2843 buffer_dma = le32_to_cpu(d->data_address); in handle_ir_packet_per_buffer()
2845 buffer_dma & PAGE_MASK, in handle_ir_packet_per_buffer()
2846 buffer_dma & ~PAGE_MASK, in handle_ir_packet_per_buffer()
2867 u32 buffer_dma; in handle_ir_buffer_fill() local
2872 buffer_dma = le32_to_cpu(last->data_address); in handle_ir_buffer_fill()
2875 ctx->mc_buffer_bus = buffer_dma; in handle_ir_buffer_fill()
2884 buffer_dma & PAGE_MASK, in handle_ir_buffer_fill()
2885 buffer_dma & ~PAGE_MASK, in handle_ir_buffer_fill()
2890 buffer_dma + completed, in handle_ir_buffer_fill()
[all …]
/openbmc/linux/drivers/net/wireless/zydas/zd1211rw/
H A Dzd_usb.c540 GFP_KERNEL, &intr->buffer_dma); in zd_usb_enable_int()
551 urb->transfer_dma = intr->buffer_dma; in zd_usb_enable_int()
565 intr->buffer, intr->buffer_dma); in zd_usb_enable_int()
583 dma_addr_t buffer_dma; in zd_usb_disable_int() local
593 buffer_dma = intr->buffer_dma; in zd_usb_disable_int()
601 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
/openbmc/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()
/openbmc/linux/drivers/block/mtip32xx/
H A Dmtip32xx.c474 dma_addr_t buffer_dma, unsigned int sectors);
1245 dma_addr_t buffer_dma, unsigned int sectors) in mtip_read_log_page() argument
1264 buffer_dma, in mtip_read_log_page()
1281 dma_addr_t buffer_dma) in mtip_get_smart_data() argument
1298 buffer_dma, in mtip_get_smart_data()
/openbmc/linux/drivers/usb/host/
H A Doxu210hp-hcd.c263 dma_addr_t buffer_dma; member
942 qtd->buffer_dma = virt_to_phys(qtd->buffer); in oxu_buf_alloc()
969 qtd->buffer_dma = 0; in oxu_buf_free()
1650 qtd_fill(qtd, qtd->buffer_dma, sizeof(struct usb_ctrlrequest), in qh_urb_transaction()
1678 buf = qtd->buffer_dma; in qh_urb_transaction()
/openbmc/linux/drivers/crypto/ccree/
H A Dcc_buffer_mgr.c18 dma_addr_t buffer_dma; member