Searched refs:bounce_buffer (Results 1 - 9 of 9) sorted by relevance
| /linux-4.4.14/drivers/mtd/nand/ |
| H A D | r852.c | 209 memcpy(dev->bounce_buffer, buf, R852_DMA_LEN); r852_do_dma()
226 memcpy((void *)buf, dev->bounce_buffer, R852_DMA_LEN); r852_do_dma()
893 dev->bounce_buffer = pci_alloc_consistent(pci_dev, R852_DMA_LEN, r852_probe()
896 if (!dev->bounce_buffer) r852_probe()
955 dev->bounce_buffer, dev->phys_bounce_buffer); r852_probe()
990 dev->bounce_buffer, dev->phys_bounce_buffer); r852_remove()
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| H A D | r852.h | 120 uint8_t *bounce_buffer; /* virtual address of bounce buffer */ member in struct:r852_device
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| /linux-4.4.14/drivers/usb/host/ |
| H A D | imx21-hcd.c | 204 etd->bounce_buffer = NULL; reset_etd()
289 etd->bounce_buffer = kmalloc(etd->len, activate_etd()
293 etd->bounce_buffer = kmemdup(etd->cpu_buffer, activate_etd()
297 if (!etd->bounce_buffer) { activate_etd()
304 etd->bounce_buffer, activate_etd()
353 kfree(etd->bounce_buffer); activate_etd()
1070 if (etd->bounce_buffer) { nonisoc_etd_done()
1071 memcpy(etd->cpu_buffer, etd->bounce_buffer, bytes_xfrd); nonisoc_etd_done()
1081 kfree(etd->bounce_buffer); nonisoc_etd_done()
1082 etd->bounce_buffer = NULL; nonisoc_etd_done()
1294 kfree(etd->bounce_buffer); imx21_hc_urb_dequeue()
1295 etd->bounce_buffer = NULL; imx21_hc_urb_dequeue()
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| H A D | imx21-hcd.h | 369 void *bounce_buffer; member in struct:etd_priv
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| /linux-4.4.14/drivers/soc/qcom/ |
| H A D | smd.c | 163 * @bounce_buffer: bounce buffer for reading wrapped packets
188 void *bounce_buffer; member in struct:qcom_smd_channel
518 ptr = channel->bounce_buffer; qcom_smd_channel_recv_single()
818 channel->bounce_buffer = kmalloc(bb_size, GFP_KERNEL); qcom_smd_dev_probe()
819 if (!channel->bounce_buffer) qcom_smd_dev_probe()
840 kfree(channel->bounce_buffer); qcom_smd_dev_probe()
841 channel->bounce_buffer = NULL; qcom_smd_dev_probe()
883 kfree(channel->bounce_buffer); qcom_smd_dev_remove()
884 channel->bounce_buffer = NULL; qcom_smd_dev_remove()
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| /linux-4.4.14/drivers/gpu/drm/via/ |
| H A D | via_dmablit.h | 47 unsigned char *bounce_buffer; member in struct:_drm_via_sg_info
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| H A D | via_dmablit.c | 199 vfree(vsg->bounce_buffer); via_free_sg_info()
200 vsg->bounce_buffer = NULL; via_free_sg_info()
584 vsg->bounce_buffer = NULL; via_build_sg_info()
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| /linux-4.4.14/drivers/net/ethernet/ibm/ |
| H A D | ibmveth.h | 160 void *bounce_buffer; member in struct:ibmveth_adapter
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| H A D | ibmveth.c | 504 if (adapter->bounce_buffer != NULL) { ibmveth_cleanup()
512 kfree(adapter->bounce_buffer); ibmveth_cleanup()
513 adapter->bounce_buffer = NULL; ibmveth_cleanup()
663 adapter->bounce_buffer = ibmveth_open()
665 if (!adapter->bounce_buffer) { ibmveth_open()
670 dma_map_single(&adapter->vdev->dev, adapter->bounce_buffer, ibmveth_open()
1081 skb_copy_from_linear_data(skb, adapter->bounce_buffer, ibmveth_start_xmit()
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Completed in 328 milliseconds