Searched refs:buffer_dma (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.10/sound/mips/ |
| D | hal2.c | 60 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()
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| /Linux-v5.10/drivers/firewire/ |
| D | ohci.c | 2764 u32 buffer_dma; in handle_ir_packet_per_buffer() local
2775 buffer_dma = le32_to_cpu(d->data_address); in handle_ir_packet_per_buffer()
2777 buffer_dma & PAGE_MASK, in handle_ir_packet_per_buffer()
2778 buffer_dma & ~PAGE_MASK, in handle_ir_packet_per_buffer()
2799 u32 buffer_dma; in handle_ir_buffer_fill() local
2804 buffer_dma = le32_to_cpu(last->data_address); in handle_ir_buffer_fill()
2807 ctx->mc_buffer_bus = buffer_dma; in handle_ir_buffer_fill()
2816 buffer_dma & PAGE_MASK, in handle_ir_buffer_fill()
2817 buffer_dma & ~PAGE_MASK, in handle_ir_buffer_fill()
2822 buffer_dma + completed, in handle_ir_buffer_fill()
[all …]
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| /Linux-v5.10/drivers/net/wireless/zydas/zd1211rw/ |
| D | zd_usb.c | 541 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()
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| D | zd_usb.h | 159 dma_addr_t buffer_dma; member
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| /Linux-v5.10/drivers/spi/ |
| D | spi-mtk-nor.c | 103 dma_addr_t buffer_dma; member
392 ret = mtk_nor_dma_exec(sp, op->addr.val, rdlen, sp->buffer_dma); in mtk_nor_read_bounce()
800 &sp->buffer_dma, GFP_KERNEL); in mtk_nor_probe()
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| /Linux-v5.10/drivers/block/mtip32xx/ |
| D | mtip32xx.c | 486 dma_addr_t buffer_dma, unsigned int sectors);
1257 dma_addr_t buffer_dma, unsigned int sectors) in mtip_read_log_page() argument
1276 buffer_dma, in mtip_read_log_page()
1293 dma_addr_t buffer_dma) in mtip_get_smart_data() argument
1310 buffer_dma, in mtip_get_smart_data()
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| /Linux-v5.10/drivers/usb/host/ |
| D | oxu210hp-hcd.c | 263 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()
1649 qtd_fill(qtd, qtd->buffer_dma, sizeof(struct usb_ctrlrequest), in qh_urb_transaction()
1677 buf = qtd->buffer_dma; in qh_urb_transaction()
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| /Linux-v5.10/drivers/crypto/ccree/ |
| D | cc_buffer_mgr.c | 18 dma_addr_t buffer_dma; member
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