Cross Reference: /illumos-gate/usr/src/lib/storage/libg

Lines Matching refs:buf_len
90 	int buf_len, uchar_t action)
96 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
100 	(void) memset(buf_ptr, 0, buf_len);
103 	cdb.byte7 = (buf_len>>8) & 0xff;
104 	cdb.byte8 = buf_len & 0xff;
108 	ucmd.uscsi_buflen = buf_len;
113 	if (buf_len & 0x03) {
125 g_scsi_send_diag_cmd(int fd, uchar_t *buf_ptr, int buf_len)
132 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
137 	cdb[3] = (buf_len>>8) & 0xff;
138 	cdb[4] = buf_len & 0xff;
142 	ucmd.uscsi_buflen = buf_len;
162 rec_diag_cmd(int fd, uchar_t *buf_ptr, int buf_len, uchar_t page_code,
169 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
173 	(void) memset(buf_ptr, 0, buf_len);
177 	cdb[3] = (buf_len>>8) & 0xff;
178 	cdb[4] = buf_len & 0xff;
182 	ucmd.uscsi_buflen = buf_len;
194 g_scsi_rec_diag_cmd(int fd, uchar_t *buf_ptr, int buf_len, uchar_t page_code)
198 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
202 	if (buf_len & 0x03) {
215 	status = rec_diag_cmd(fd, buf_ptr, buf_len, page_code, SCSI_ESI_PCV);
217 	    status = rec_diag_cmd(fd, buf_ptr, buf_len, page_code, SCSI_ESI_PF);
226 g_scsi_writebuffer_cmd(int fd, int off, uchar_t *buf_ptr, int buf_len,
233 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
243 	cdb.byte6 = buf_len>>16;	/* bytes 6-8 contain file length */
244 	cdb.byte7 = (buf_len>>8) & 0xff;
245 	cdb.byte8 = buf_len & 0xff;
249 	ucmd.uscsi_buflen = buf_len;
260  *	"code_off" for "buf_len" bytes.
263 g_scsi_readbuffer_cmd(int fd, uchar_t *buf_ptr, int buf_len, int code_off)
269 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
277 	cdb.byte6 = buf_len>>16;	/* bytes 6-8 contain file length */
278 	cdb.byte7 = (buf_len>>8) & 0xff;
279 	cdb.byte8 = buf_len & 0xff;
283 	ucmd.uscsi_buflen = buf_len;
292 g_scsi_inquiry_cmd(int fd, uchar_t *buf_ptr, int buf_len)
299 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
303 	(void) memset(buf_ptr, 0, buf_len);
305 	cdb.count = (uchar_t)buf_len;
309 	ucmd.uscsi_buflen = buf_len;
335 g_scsi_log_sense_cmd(int fd, uchar_t *buf_ptr, int buf_len, uchar_t page_code)
341 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
346 	(void) memset(buf_ptr, 0, buf_len);
349 	cdb.byte7 = buf_len>>8;
350 	cdb.byte8 = buf_len & 0xff;
354 	ucmd.uscsi_buflen = buf_len;
370 g_scsi_mode_select_cmd(int fd, uchar_t *buf_ptr, int buf_len, uchar_t sp)
377 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
383 	cdb.byte7 = buf_len>>8;
384 	cdb.byte8 = buf_len & 0xff;
389 	ucmd.uscsi_buflen = buf_len;
408 	int buf_len,
419 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
423 	(void) memset(buf_ptr, 0, buf_len);
427 		(buf_len > MAX_MODE_SENSE_LEN)) {
431 	cdb.byte7 = buf_len>>8;
432 	cdb.byte8 = buf_len & 0xff;
436 	ucmd.uscsi_buflen = buf_len;
444 		uscsi_count = buf_len - ucmd.uscsi_resid;
456 g_scsi_read_capacity_cmd(int fd, uchar_t *buf_ptr, int buf_len)
462 	if ((fd < 0) || (buf_ptr == NULL) || (buf_len < 0)) {
467 	(void) memset(buf_ptr, 0, buf_len);
473 	ucmd.uscsi_buflen = buf_len;
482 		struct scsi_capacity_16 *cap_ptr, int buf_len)
491 		(buf_len < sizeof (struct scsi_capacity_16))) {
516 		ret = scsi_read_capacity_16_cmd(fd, cap_ptr, buf_len);
526 		struct scsi_capacity_16 *cap_ptr, int buf_len)
533 		(buf_len < sizeof (struct scsi_capacity_16))) {
537 	(void) memset((char *)cap_ptr, 0, buf_len);
544 	ucmd.uscsi_buflen = buf_len;