63 BHND_NVRAM_IOPS_DEFN(iobuf)  in BHND_NVRAM_IOPS_DEFN()  argument
87 	struct bhnd_nvram_iobuf	*iobuf;  in BHND_NVRAM_IOPS_DEFN()  local
96 	if (SIZE_MAX - sizeof(*iobuf) < capacity) {  in BHND_NVRAM_IOPS_DEFN()
98 		iosz = sizeof(*iobuf);  in BHND_NVRAM_IOPS_DEFN()
101 		iosz = sizeof(*iobuf) + capacity;  in BHND_NVRAM_IOPS_DEFN()
105 	iobuf = bhnd_nv_malloc(iosz);  in BHND_NVRAM_IOPS_DEFN()
106 	if (iobuf == NULL)  in BHND_NVRAM_IOPS_DEFN()
109 	iobuf->io.iops = &bhnd_nvram_iobuf_ops;  in BHND_NVRAM_IOPS_DEFN()
110 	iobuf->buf = NULL;  in BHND_NVRAM_IOPS_DEFN()
111 	iobuf->size = size;  in BHND_NVRAM_IOPS_DEFN()
112 	iobuf->capacity = capacity;  in BHND_NVRAM_IOPS_DEFN()
117 		iobuf->buf = &iobuf->data;  in BHND_NVRAM_IOPS_DEFN()
119 		iobuf->buf = bhnd_nv_malloc(iobuf->capacity);  in BHND_NVRAM_IOPS_DEFN()
121 	if (iobuf->buf == NULL) {  in BHND_NVRAM_IOPS_DEFN()
122 		bhnd_nv_free(iobuf);  in BHND_NVRAM_IOPS_DEFN()
126 	return (&iobuf->io);  in BHND_NVRAM_IOPS_DEFN()
145 	struct bhnd_nvram_iobuf	*iobuf;  in bhnd_nvram_iobuf_new()  local
152 	iobuf = (struct bhnd_nvram_iobuf *)io;  in bhnd_nvram_iobuf_new()
153 	memcpy(iobuf->buf, buffer, iobuf->size);  in bhnd_nvram_iobuf_new()
198 	struct bhnd_nvram_iobuf	*iobuf;  in bhnd_nvram_iobuf_copy_range()  local
210 	iobuf = (struct bhnd_nvram_iobuf *)io;  in bhnd_nvram_iobuf_copy_range()
211 	if ((error = bhnd_nvram_io_read(src, offset, iobuf->buf, size))) {  in bhnd_nvram_iobuf_copy_range()
212 		bhnd_nvram_io_free(&iobuf->io);  in bhnd_nvram_iobuf_copy_range()
222 	struct bhnd_nvram_iobuf	*iobuf = (struct bhnd_nvram_iobuf *)io;  in bhnd_nvram_iobuf_free()  local
225 	if (iobuf->buf != &iobuf->data)  in bhnd_nvram_iobuf_free()
226 		bhnd_nv_free(iobuf->buf);  in bhnd_nvram_iobuf_free()
228 	bhnd_nv_free(iobuf);  in bhnd_nvram_iobuf_free()
234 	struct bhnd_nvram_iobuf	*iobuf = (struct bhnd_nvram_iobuf *)io;  in bhnd_nvram_iobuf_getsize()  local
235 	return (iobuf->size);  in bhnd_nvram_iobuf_getsize()
241 	struct bhnd_nvram_iobuf	*iobuf = (struct bhnd_nvram_iobuf *)io;  in bhnd_nvram_iobuf_setsize()  local
244 	if (size > iobuf->capacity)  in bhnd_nvram_iobuf_setsize()
247 	iobuf->size = size;  in bhnd_nvram_iobuf_setsize()
253 bhnd_nvram_iobuf_ptr(struct bhnd_nvram_iobuf *iobuf, size_t offset, void **ptr,  in bhnd_nvram_iobuf_ptr()  argument
259 	if (offset > iobuf->size)  in bhnd_nvram_iobuf_ptr()
262 	avail = iobuf->size - offset;  in bhnd_nvram_iobuf_ptr()
268 	*ptr = ((uint8_t *)iobuf->buf) + offset;  in bhnd_nvram_iobuf_ptr()
279 	struct bhnd_nvram_iobuf	*iobuf;  in bhnd_nvram_iobuf_read_ptr()  local
283 	iobuf = (struct bhnd_nvram_iobuf *) io;  in bhnd_nvram_iobuf_read_ptr()
286 	error = bhnd_nvram_iobuf_ptr(iobuf, offset, &ioptr, nbytes, navail);  in bhnd_nvram_iobuf_read_ptr()
299 	struct bhnd_nvram_iobuf	*iobuf;  in bhnd_nvram_iobuf_write_ptr()  local
301 	iobuf = (struct bhnd_nvram_iobuf *) io;  in bhnd_nvram_iobuf_write_ptr()
304 	return (bhnd_nvram_iobuf_ptr(iobuf, offset, ptr, nbytes, navail));  in bhnd_nvram_iobuf_write_ptr()