Searched refs:meta_hdr (Results 1 – 3 of 3) sorted by relevance
| /linux-6.12.1/drivers/misc/mei/ |
| D | interrupt.c | 364 struct mei_ext_meta_hdr *meta_hdr = NULL; in mei_irq_read_handler() local
407 meta_hdr = ((struct mei_ext_meta_hdr *)&dev->rd_msg_hdr[1]); in mei_irq_read_handler()
408 if (check_add_overflow((u32)sizeof(*meta_hdr), in mei_irq_read_handler()
409 mei_slots2data(meta_hdr->size), in mei_irq_read_handler()
412 meta_hdr->size); in mei_irq_read_handler()
422 ext_hdr_end = meta_hdr->size + 2; in mei_irq_read_handler()
460 ret = mei_cl_irq_read_msg(cl, mei_hdr, meta_hdr, cmpl_list); in mei_irq_read_handler()
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| /linux-6.12.1/drivers/net/wireless/broadcom/b43legacy/ |
| D | dma.c | 935 struct b43legacy_dmadesc_meta *meta_hdr; in dma_tx_fragment() local
946 desc = op32_idx2desc(ring, slot, &meta_hdr); in dma_tx_fragment()
947 memset(meta_hdr, 0, sizeof(*meta_hdr)); in dma_tx_fragment()
960 meta_hdr->dmaaddr = map_descbuffer(ring, (unsigned char *)header, in dma_tx_fragment()
962 if (b43legacy_dma_mapping_error(ring, meta_hdr->dmaaddr, in dma_tx_fragment()
968 op32_fill_descriptor(ring, desc, meta_hdr->dmaaddr, in dma_tx_fragment()
1020 unmap_descbuffer(ring, meta_hdr->dmaaddr, in dma_tx_fragment()
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| /linux-6.12.1/drivers/net/wireless/broadcom/b43/ |
| D | dma.c | 1200 struct b43_dmadesc_meta *meta_hdr; in dma_tx_fragment() local
1214 desc = ops->idx2desc(ring, slot, &meta_hdr); in dma_tx_fragment()
1215 memset(meta_hdr, 0, sizeof(*meta_hdr)); in dma_tx_fragment()
1227 meta_hdr->dmaaddr = map_descbuffer(ring, (unsigned char *)header, in dma_tx_fragment()
1229 if (b43_dma_mapping_error(ring, meta_hdr->dmaaddr, hdrsize, 1)) { in dma_tx_fragment()
1234 ops->fill_descriptor(ring, desc, meta_hdr->dmaaddr, in dma_tx_fragment()
1283 unmap_descbuffer(ring, meta_hdr->dmaaddr, in dma_tx_fragment()
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