Searched refs:buf_mem (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/infiniband/hw/irdma/ |
| H A D | puda.c | 143 struct irdma_virt_mem buf_mem; in irdma_puda_alloc_buf() local
145 buf_mem.size = sizeof(struct irdma_puda_buf); in irdma_puda_alloc_buf()
146 buf_mem.va = kzalloc(buf_mem.size, GFP_KERNEL); in irdma_puda_alloc_buf()
147 if (!buf_mem.va) in irdma_puda_alloc_buf()
150 buf = buf_mem.va; in irdma_puda_alloc_buf()
162 buf->buf_mem.va = buf_mem.va; in irdma_puda_alloc_buf()
163 buf->buf_mem.size = buf_mem.size; in irdma_puda_alloc_buf()
168 kfree(buf_mem.va); in irdma_puda_alloc_buf()
183 kfree(buf->buf_mem.va); in irdma_puda_dele_buf()
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| H A D | puda.h | 60 struct irdma_virt_mem buf_mem; /* Buffer memory for this buffer */ member
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| /linux/tools/testing/selftests/drivers/net/hw/ |
| H A D | ncdevmem.c | 113 char *buf_mem; member
187 ctx->buf_mem = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, in udmabuf_alloc()
189 if (ctx->buf_mem == MAP_FAILED) { in udmabuf_alloc()
209 munmap(ctx->buf_mem, ctx->size); in udmabuf_free()
224 memcpy(dst->buf_mem + off, src, n); in udmabuf_memcpy_to_device()
238 memcpy(dst, src->buf_mem + off, n); in udmabuf_memcpy_from_device()
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