37 	ips_ioctl_t *ioctl_cmd = command->arg;  in ips_ioctl_finish()  local
38 	if(ioctl_cmd->readwrite & IPS_IOCTL_READ){  in ips_ioctl_finish()
39 		bus_dmamap_sync(ioctl_cmd->dmatag, ioctl_cmd->dmamap,   in ips_ioctl_finish()
41 	} else if(ioctl_cmd->readwrite & IPS_IOCTL_WRITE){  in ips_ioctl_finish()
42 		bus_dmamap_sync(ioctl_cmd->dmatag, ioctl_cmd->dmamap,   in ips_ioctl_finish()
47 	bus_dmamap_unload(ioctl_cmd->dmatag, ioctl_cmd->dmamap);  in ips_ioctl_finish()
48 	ioctl_cmd->status.value = command->status.value;  in ips_ioctl_finish()
55 	ips_ioctl_t *ioctl_cmd = command->arg;  in ips_ioctl_callback()  local
63 	if(ioctl_cmd->readwrite & IPS_IOCTL_WRITE){  in ips_ioctl_callback()
64 		bus_dmamap_sync(ioctl_cmd->dmatag, ioctl_cmd->dmamap,   in ips_ioctl_callback()
66 	} else if(ioctl_cmd->readwrite & IPS_IOCTL_READ){  in ips_ioctl_callback()
67 		bus_dmamap_sync(ioctl_cmd->dmatag, ioctl_cmd->dmamap,   in ips_ioctl_callback()
76 	ips_ioctl_t *ioctl_cmd = command->arg;  in ips_ioctl_start()  local
77 	memcpy(command->command_buffer, ioctl_cmd->command_buffer,  in ips_ioctl_start()
80 	bus_dmamap_load(ioctl_cmd->dmatag, ioctl_cmd->dmamap,   in ips_ioctl_start()
81 			ioctl_cmd->data_buffer,ioctl_cmd->datasize,   in ips_ioctl_start()
86 static int ips_ioctl_cmd(ips_softc_t *sc, ips_ioctl_t *ioctl_cmd, ips_user_request *user_request)  in ips_ioctl_cmd()  argument
98 			/* maxsize   */	ioctl_cmd->datasize,  in ips_ioctl_cmd()
100 			/* maxsegsize*/	ioctl_cmd->datasize,  in ips_ioctl_cmd()
104 			&ioctl_cmd->dmatag) != 0) {  in ips_ioctl_cmd()
107 	if(bus_dmamem_alloc(ioctl_cmd->dmatag, &ioctl_cmd->data_buffer,   in ips_ioctl_cmd()
108 	   0, &ioctl_cmd->dmamap)){  in ips_ioctl_cmd()
112 	if(copyin(user_request->data_buffer,ioctl_cmd->data_buffer,   in ips_ioctl_cmd()
113 	    ioctl_cmd->datasize))  in ips_ioctl_cmd()
115 	ioctl_cmd->status.value = 0xffffffff;  in ips_ioctl_cmd()
122 	command->arg = ioctl_cmd;  in ips_ioctl_cmd()
124 	while( ioctl_cmd->status.value == 0xffffffff)  in ips_ioctl_cmd()
125 		msleep(ioctl_cmd, &sc->queue_mtx, 0, "ips", hz/10);  in ips_ioctl_cmd()
126 	if(COMMAND_ERROR(ioctl_cmd))  in ips_ioctl_cmd()
131 	if(copyout(ioctl_cmd->data_buffer, user_request->data_buffer,  in ips_ioctl_cmd()
132 	    ioctl_cmd->datasize))  in ips_ioctl_cmd()
138 exit:	bus_dmamem_free(ioctl_cmd->dmatag, ioctl_cmd->data_buffer,  in ips_ioctl_cmd()
139 			ioctl_cmd->dmamap);  in ips_ioctl_cmd()
140 	bus_dma_tag_destroy(ioctl_cmd->dmatag);  in ips_ioctl_cmd()
147 	ips_ioctl_t *ioctl_cmd;  in ips_ioctl_request()  local
152 		ioctl_cmd = malloc(sizeof(ips_ioctl_t), M_IPSBUF, M_WAITOK);  in ips_ioctl_request()
153 		ioctl_cmd->command_buffer = malloc(sizeof(ips_generic_cmd),  in ips_ioctl_request()
156 		    ioctl_cmd->command_buffer, sizeof(ips_generic_cmd))){  in ips_ioctl_request()
157 			free(ioctl_cmd->command_buffer, M_IPSBUF);  in ips_ioctl_request()
158 			free(ioctl_cmd, M_IPSBUF);  in ips_ioctl_request()
161 		ioctl_cmd->readwrite = IPS_IOCTL_READ | IPS_IOCTL_WRITE;  in ips_ioctl_request()
162 		ioctl_cmd->datasize = IPS_IOCTL_BUFFER_SIZE;  in ips_ioctl_request()
163 		error = ips_ioctl_cmd(sc, ioctl_cmd, user_request);  in ips_ioctl_request()
164 		free(ioctl_cmd->command_buffer, M_IPSBUF);  in ips_ioctl_request()
165 		free(ioctl_cmd, M_IPSBUF);  in ips_ioctl_request()