dev/hptrr/hptrr_osm_bsd.c

843 static void __hpt_do_ioctl(PVBUS_EXT vbus_ext, IOCTL_ARG *ioctl_args)
845 	ioctl_args->result = -1;
846 	ioctl_args->done = hpt_ioctl_done;
847 	ioctl_args->ioctl_cmnd = (void *)1;
850 	ldm_ioctl((PVBUS)vbus_ext->vbus, ioctl_args);
852 	while (ioctl_args->ioctl_cmnd) {
853 		if (hpt_sleep(vbus_ext, ioctl_args, PPAUSE, "hptctl", HPT_OSM_TIMEOUT)==0)
859 	/* KdPrint(("ioctl %x result %d", ioctl_args->dwIoControlCode, ioctl_args->result)); */
864 static void hpt_do_ioctl(IOCTL_ARG *ioctl_args)
870 		__hpt_do_ioctl(vbus_ext, ioctl_args);
871 		if (ioctl_args->result!=HPT_IOCTL_RESULT_WRONG_VBUS)
1233 	IOCTL_ARG ioctl_args;
1247 		memset(&ioctl_args, 0, sizeof(ioctl_args));
1249 		ioctl_args.dwIoControlCode = piop->dwIoControlCode;
1250 		ioctl_args.nInBufferSize = piop->nInBufferSize;
1251 		ioctl_args.nOutBufferSize = piop->nOutBufferSize;
1252 		ioctl_args.lpBytesReturned = &bytesReturned;
1254 		if (ioctl_args.nInBufferSize) {
1255 			ioctl_args.lpInBuffer = malloc(ioctl_args.nInBufferSize, M_DEVBUF, M_WAITOK);
1256 			if (!ioctl_args.lpInBuffer)
1259 					ioctl_args.lpInBuffer, piop->nInBufferSize))
1263 		if (ioctl_args.nOutBufferSize) {
1264 			ioctl_args.lpOutBuffer = malloc(ioctl_args.nOutBufferSize, M_DEVBUF, M_WAITOK | M_ZERO);
1265 			if (!ioctl_args.lpOutBuffer)
1269 		hpt_do_ioctl(&ioctl_args);
1271 		if (ioctl_args.result==HPT_IOCTL_RESULT_OK) {
1273 				if (copyout(ioctl_args.lpOutBuffer,
1282 			if (ioctl_args.lpInBuffer) free(ioctl_args.lpInBuffer, M_DEVBUF);
1283 			if (ioctl_args.lpOutBuffer) free(ioctl_args.lpOutBuffer, M_DEVBUF);
1287 		if (ioctl_args.lpInBuffer) free(ioctl_args.lpInBuffer, M_DEVBUF);
1288 		if (ioctl_args.lpOutBuffer) free(ioctl_args.lpOutBuffer, M_DEVBUF);