Searched refs:dma_region (Results 1 – 5 of 5) sorted by relevance
| /Linux-v4.19/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-v4.19/drivers/tty/serial/ |
| D | mpsc.c | 161 void *dma_region; member
751 if (!pi->dma_region) { in mpsc_alloc_ring_mem()
755 } else if ((pi->dma_region = dma_alloc_attrs(pi->port.dev, in mpsc_alloc_ring_mem()
772 if (pi->dma_region) { in mpsc_free_ring_mem()
774 pi->dma_region, pi->dma_region_p, in mpsc_free_ring_mem()
776 pi->dma_region = NULL; in mpsc_free_ring_mem()
791 BUG_ON(pi->dma_region == NULL); in mpsc_init_rings()
793 memset(pi->dma_region, 0, MPSC_DMA_ALLOC_SIZE); in mpsc_init_rings()
799 dp = ALIGN((u32)pi->dma_region, dma_get_cache_alignment()); in mpsc_init_rings()
872 dma_cache_sync(pi->port.dev, (void *)pi->dma_region, in mpsc_init_rings()
[all …]
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| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | ps3stor.h | 38 struct ps3_dma_region dma_region; member
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| /Linux-v4.19/drivers/infiniband/sw/rdmavt/ |
| D | mr.c | 176 static int rvt_alloc_lkey(struct rvt_mregion *mr, int dma_region) in rvt_alloc_lkey() argument
189 if (dma_region) { in rvt_alloc_lkey()
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| /Linux-v4.19/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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