Cross Reference: /src/sys/dev/i2o/dpti.c

Lines Matching defs:bufs
454 	struct dpti_ptbuf bufs[IOP_MAX_MSG_XFERS];
557 		memset(bufs, 0, sizeof(bufs));
575 			bufs[nbuf].db_out = (p[0] & I2O_SGL_DATA_OUT) != 0;
576 			bufs[nbuf].db_ptr = NULL;
586 				bufs[nbuf].db_ptr = (void *)(intptr_t)p[1];
587 				bufs[nbuf].db_proc = proc;
588 				bufs[nbuf].db_size = p[0] & 0x00ffffff;
609 				bufs[nbuf].db_frags[nfrag].iov_len =
612 				bufs[nbuf].db_frags[nfrag].iov_base =
630 			bufs[nbuf].db_nfrag = nfrag;
644 			bufs[nbuf].db_size = sz;
645 			bufs[nbuf].db_ptr = kmem_zalloc(sz, KM_SLEEP);
647 			for (i = 0, sz = 0; i < bufs[nbuf].db_nfrag; i++) {
648 				rv = copyin(bufs[nbuf].db_frags[i].iov_base,
649 				    (char *)bufs[nbuf].db_ptr + sz,
650 				    bufs[nbuf].db_frags[i].iov_len);
656 				sz += bufs[nbuf].db_frags[i].iov_len;
689 		rv = iop_msg_map(iop, im, mbtmp, bufs[i].db_ptr,
690 		    bufs[i].db_size, bufs[i].db_out, bufs[i].db_proc);
724 		if (bufs[i].db_proc != NULL)
727 		if (!bufs[i].db_out && rv == 0) {
728 			for (j = 0, sz = 0; j < bufs[i].db_nfrag; j++) {
729 				rv = copyout((char *)bufs[i].db_ptr + sz,
730 				    bufs[i].db_frags[j].iov_base,
731 				    bufs[i].db_frags[j].iov_len);
734 				sz += bufs[i].db_frags[j].iov_len;
738 		if (bufs[i].db_ptr != NULL)
739 			kmem_free(bufs[i].db_ptr, bufs[i].db_size);
OpenGrok
