Searched refs:dma_region (Results 1 – 8 of 8) sorted by relevance
| /linux-4.4.14/drivers/ps3/ |
| D | ps3stor_lib.c | 190 dev->sbd.d_region = &dev->dma_region; in ps3stor_setup()
191 ps3_dma_region_init(&dev->sbd, &dev->dma_region, page_size, in ps3stor_setup()
193 res = ps3_dma_region_create(&dev->dma_region); in ps3stor_setup()
223 ps3_dma_region_free(&dev->dma_region); in ps3stor_setup()
246 ps3_dma_region_free(&dev->dma_region); in ps3stor_teardown()
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| /linux-4.4.14/arch/powerpc/include/asm/ |
| D | ps3stor.h | 38 struct ps3_dma_region dma_region; member
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| /linux-4.4.14/drivers/tty/serial/ |
| D | mpsc.c | 165 void *dma_region; member
755 if (!pi->dma_region) { in mpsc_alloc_ring_mem()
759 } else if ((pi->dma_region = dma_alloc_noncoherent(pi->port.dev, in mpsc_alloc_ring_mem()
775 if (pi->dma_region) { in mpsc_free_ring_mem()
777 pi->dma_region, pi->dma_region_p); in mpsc_free_ring_mem()
778 pi->dma_region = NULL; in mpsc_free_ring_mem()
793 BUG_ON(pi->dma_region == NULL); in mpsc_init_rings()
795 memset(pi->dma_region, 0, MPSC_DMA_ALLOC_SIZE); in mpsc_init_rings()
801 dp = ALIGN((u32)pi->dma_region, dma_get_cache_alignment()); in mpsc_init_rings()
874 dma_cache_sync(pi->port.dev, (void *)pi->dma_region, in mpsc_init_rings()
[all …]
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| /linux-4.4.14/drivers/staging/rdma/hfi1/ |
| D | keys.c | 66 int hfi1_alloc_lkey(struct hfi1_mregion *mr, int dma_region) in hfi1_alloc_lkey() argument
79 if (dma_region) { in hfi1_alloc_lkey()
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| D | verbs.h | 966 int hfi1_alloc_lkey(struct hfi1_mregion *mr, int dma_region);
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| /linux-4.4.14/drivers/infiniband/hw/qib/ |
| D | qib_keys.c | 49 int qib_alloc_lkey(struct qib_mregion *mr, int dma_region) in qib_alloc_lkey() argument
61 if (dma_region) { in qib_alloc_lkey()
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| D | qib_verbs.h | 989 int qib_alloc_lkey(struct qib_mregion *mr, int dma_region);
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| /linux-4.4.14/arch/powerpc/platforms/ps3/ |
| D | device-init.c | 369 p->sbd.d_region = &p->dma_region; in ps3_setup_storage_dev()
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