Searched refs:dma_ring (Results 1 – 5 of 5) sorted by relevance
| /drivers/misc/mei/ |
| A D | interrupt.c | 69 if (hdr->dma_ring) { in mei_irq_discard_msg()
199 if (mei_hdr->dma_ring) in mei_cl_irq_read_msg()
218 if (mei_hdr->dma_ring) { in mei_cl_irq_read_msg()
340 if (mei_hdr->dma_ring) in hdr_is_valid()
432 if (mei_hdr->dma_ring) { in mei_irq_read_handler()
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| A D | client.c | 1882 mei_hdr->dma_ring = 1; in mei_cl_irq_write()
1900 if (mei_hdr->dma_ring && buf->data) in mei_cl_irq_write()
2025 mei_hdr->dma_ring = 1; in mei_cl_write()
2041 if (mei_hdr->dma_ring && buf->data) in mei_cl_write()
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| A D | hw.h | 415 u32 dma_ring:1; member
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| A D | mei_dev.h | 870 (hdr)->length, (hdr)->dma_ring, (hdr)->extended, \
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| /drivers/net/ethernet/mediatek/ |
| A D | mtk_eth_soc.c | 1274 void *dma_ring; in mtk_dma_ring_alloc() local
1277 dma_ring = (void *)gen_pool_alloc(eth->sram_pool, size); in mtk_dma_ring_alloc()
1278 if (!dma_ring) in mtk_dma_ring_alloc()
1279 return dma_ring; in mtk_dma_ring_alloc()
1281 (unsigned long)dma_ring); in mtk_dma_ring_alloc()
1283 dma_ring = dma_alloc_coherent(eth->dma_dev, size, dma_handle, in mtk_dma_ring_alloc()
1287 return dma_ring; in mtk_dma_ring_alloc()
1290 static void mtk_dma_ring_free(struct mtk_eth *eth, size_t size, void *dma_ring, in mtk_dma_ring_free() argument
1294 gen_pool_free(eth->sram_pool, (unsigned long)dma_ring, size); in mtk_dma_ring_free()
1296 dma_free_coherent(eth->dma_dev, size, dma_ring, dma_handle); in mtk_dma_ring_free()
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