Ignore:
Timestamp:
2018-02-02T10:13:55Z (6 years ago)
Author:
Jenda <jenda.jzqk73@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
961a5ee
Parents:
e67c50a (diff), 290338b (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge commit '290338bf7224f502808b23e82d98306208962b97' into forwardport

File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/lib/drv/generic/remote_usbdiag.c

    re67c50a r64ce0c1  
    4343
    4444typedef enum {
    45         IPC_M_USBDIAG_BURST_INTR_IN,
    46         IPC_M_USBDIAG_BURST_INTR_OUT,
    47         IPC_M_USBDIAG_BURST_BULK_IN,
    48         IPC_M_USBDIAG_BURST_BULK_OUT,
    49         IPC_M_USBDIAG_BURST_ISOCH_IN,
    50         IPC_M_USBDIAG_BURST_ISOCH_OUT,
    51         IPC_M_USBDIAG_DATA_INTR_IN,
    52         IPC_M_USBDIAG_DATA_INTR_OUT,
    53         IPC_M_USBDIAG_DATA_BULK_IN,
    54         IPC_M_USBDIAG_DATA_BULK_OUT,
    55         IPC_M_USBDIAG_DATA_ISOCH_IN,
    56         IPC_M_USBDIAG_DATA_ISOCH_OUT
     45        IPC_M_USBDIAG_TEST_IN,
     46        IPC_M_USBDIAG_TEST_OUT,
    5747} usb_iface_funcs_t;
    5848
    … …  
    6858}
    6959
    70 int usbdiag_burst_intr_in(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
     60int usbdiag_test_in(async_exch_t *exch, const usbdiag_test_params_t *params, usbdiag_test_results_t *results)
    7161{
    7262        if (!exch)
    7363                return EBADMEM;
    7464
    75         sysarg_t duration_;
    76         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_BURST_INTR_IN, cycles, size, &duration_);
    77 
    78         if (rc == EOK && duration)
    79                 *duration = duration_;
    80 
    81         return rc;
    82 }
    83 
    84 int usbdiag_burst_intr_out(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
     65        ipc_call_t answer;
     66        aid_t req = async_send_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_TEST_IN, &answer);
     67
     68        int rc = async_data_write_start(exch, params, sizeof(usbdiag_test_params_t));
     69        if (rc != EOK) {
     70                async_exchange_end(exch);
     71                async_forget(req);
     72                return rc;
     73        }
     74
     75        rc = async_data_read_start(exch, results, sizeof(usbdiag_test_results_t));
     76        if (rc != EOK) {
     77                async_exchange_end(exch);
     78                async_forget(req);
     79                return rc;
     80        }
     81
     82        async_exchange_end(exch);
     83
     84        errno_t retval;
     85        async_wait_for(req, &retval);
     86
     87        return (int) retval;
     88}
     89
     90int usbdiag_test_out(async_exch_t *exch, const usbdiag_test_params_t *params, usbdiag_test_results_t *results)
    8591{
    8692        if (!exch)
    8793                return EBADMEM;
    8894
    89         sysarg_t duration_;
    90         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_BURST_INTR_OUT, cycles, size, &duration_);
    91 
    92         if (rc == EOK && duration)
    93                 *duration = duration_;
    94 
    95         return rc;
    96 }
    97 
    98 int usbdiag_burst_bulk_in(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    99 {
    100         if (!exch)
    101                 return EBADMEM;
    102 
    103         sysarg_t duration_;
    104         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_BURST_BULK_IN, cycles, size, &duration_);
    105 
    106         if (rc == EOK && duration)
    107                 *duration = duration_;
    108 
    109         return rc;
    110 }
    111 
    112 int usbdiag_burst_bulk_out(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    113 {
    114         if (!exch)
    115                 return EBADMEM;
    116 
    117         sysarg_t duration_;
    118         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_BURST_BULK_OUT, cycles, size, &duration_);
    119 
    120         if (rc == EOK && duration)
    121                 *duration = duration_;
    122 
    123         return rc;
    124 }
    125 
    126 int usbdiag_burst_isoch_in(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    127 {
    128         if (!exch)
    129                 return EBADMEM;
    130 
    131         sysarg_t duration_;
    132         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_BURST_ISOCH_IN, cycles, size, &duration_);
    133 
    134         if (rc == EOK && duration)
    135                 *duration = duration_;
    136 
    137         return rc;
    138 }
    139 
    140 int usbdiag_burst_isoch_out(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    141 {
    142         if (!exch)
    143                 return EBADMEM;
    144 
    145         sysarg_t duration_;
    146         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_BURST_ISOCH_OUT, cycles, size, &duration_);
    147 
    148         if (rc == EOK && duration)
    149                 *duration = duration_;
    150 
    151         return rc;
    152 }
    153 
    154 int usbdiag_data_intr_in(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    155 {
    156         if (!exch)
    157                 return EBADMEM;
    158 
    159         sysarg_t duration_;
    160         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_DATA_INTR_IN, cycles, size, &duration_);
    161 
    162         if (rc == EOK && duration)
    163                 *duration = duration_;
    164 
    165         return rc;
    166 }
    167 
    168 int usbdiag_data_intr_out(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    169 {
    170         if (!exch)
    171                 return EBADMEM;
    172 
    173         sysarg_t duration_;
    174         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_DATA_INTR_OUT, cycles, size, &duration_);
    175 
    176         if (rc == EOK && duration)
    177                 *duration = duration_;
    178 
    179         return rc;
    180 }
    181 
    182 int usbdiag_data_bulk_in(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    183 {
    184         if (!exch)
    185                 return EBADMEM;
    186 
    187         sysarg_t duration_;
    188         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_DATA_BULK_IN, cycles, size, &duration_);
    189 
    190         if (rc == EOK && duration)
    191                 *duration = duration_;
    192 
    193         return rc;
    194 }
    195 
    196 int usbdiag_data_bulk_out(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    197 {
    198         if (!exch)
    199                 return EBADMEM;
    200 
    201         sysarg_t duration_;
    202         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_DATA_BULK_OUT, cycles, size, &duration_);
    203 
    204         if (rc == EOK && duration)
    205                 *duration = duration_;
    206 
    207         return rc;
    208 }
    209 
    210 int usbdiag_data_isoch_in(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    211 {
    212         if (!exch)
    213                 return EBADMEM;
    214 
    215         sysarg_t duration_;
    216         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_DATA_ISOCH_IN, cycles, size, &duration_);
    217 
    218         if (rc == EOK && duration)
    219                 *duration = duration_;
    220 
    221         return rc;
    222 }
    223 
    224 int usbdiag_data_isoch_out(async_exch_t *exch, int cycles, size_t size, usbdiag_dur_t *duration)
    225 {
    226         if (!exch)
    227                 return EBADMEM;
    228 
    229         sysarg_t duration_;
    230         const int rc = async_req_3_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_DATA_ISOCH_OUT, cycles, size, &duration_);
    231 
    232         if (rc == EOK && duration)
    233                 *duration = duration_;
    234 
    235         return rc;
    236 }
    237 
    238 static void remote_usbdiag_burst_intr_in(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    239 static void remote_usbdiag_burst_intr_out(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    240 static void remote_usbdiag_burst_bulk_in(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    241 static void remote_usbdiag_burst_bulk_out(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    242 static void remote_usbdiag_burst_isoch_in(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    243 static void remote_usbdiag_burst_isoch_out(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    244 
    245 static void remote_usbdiag_data_intr_in(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    246 static void remote_usbdiag_data_intr_out(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    247 static void remote_usbdiag_data_bulk_in(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    248 static void remote_usbdiag_data_bulk_out(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    249 static void remote_usbdiag_data_isoch_in(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    250 static void remote_usbdiag_data_isoch_out(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
     95        ipc_call_t answer;
     96        aid_t req = async_send_1(exch, DEV_IFACE_ID(USBDIAG_DEV_IFACE), IPC_M_USBDIAG_TEST_OUT, &answer);
     97
     98        int rc = async_data_write_start(exch, params, sizeof(usbdiag_test_params_t));
     99        if (rc != EOK) {
     100                async_exchange_end(exch);
     101                async_forget(req);
     102                return rc;
     103        }
     104
     105        rc = async_data_read_start(exch, results, sizeof(usbdiag_test_results_t));
     106        if (rc != EOK) {
     107                async_exchange_end(exch);
     108                async_forget(req);
     109                return rc;
     110        }
     111
     112        async_exchange_end(exch);
     113
     114        errno_t retval;
     115        async_wait_for(req, &retval);
     116
     117        return (int) retval;
     118}
     119
     120static void remote_usbdiag_test_in(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
     121static void remote_usbdiag_test_out(ddf_fun_t *, void *, ipc_callid_t, ipc_call_t *);
    251122
    252123/** Remote USB diagnostic interface operations. */
    253124static const remote_iface_func_ptr_t remote_usbdiag_iface_ops [] = {
    254         [IPC_M_USBDIAG_BURST_INTR_IN] = remote_usbdiag_burst_intr_in,
    255         [IPC_M_USBDIAG_BURST_INTR_OUT] = remote_usbdiag_burst_intr_out,
    256         [IPC_M_USBDIAG_BURST_BULK_IN] = remote_usbdiag_burst_bulk_in,
    257         [IPC_M_USBDIAG_BURST_BULK_OUT] = remote_usbdiag_burst_bulk_out,
    258         [IPC_M_USBDIAG_BURST_ISOCH_IN] = remote_usbdiag_burst_isoch_in,
    259         [IPC_M_USBDIAG_BURST_ISOCH_OUT] = remote_usbdiag_burst_isoch_out,
    260         [IPC_M_USBDIAG_DATA_INTR_IN] = remote_usbdiag_data_intr_in,
    261         [IPC_M_USBDIAG_DATA_INTR_OUT] = remote_usbdiag_data_intr_out,
    262         [IPC_M_USBDIAG_DATA_BULK_IN] = remote_usbdiag_data_bulk_in,
    263         [IPC_M_USBDIAG_DATA_BULK_OUT] = remote_usbdiag_data_bulk_out,
    264         [IPC_M_USBDIAG_DATA_ISOCH_IN] = remote_usbdiag_data_isoch_in,
    265         [IPC_M_USBDIAG_DATA_ISOCH_OUT] = remote_usbdiag_data_isoch_out
     125        [IPC_M_USBDIAG_TEST_IN] = remote_usbdiag_test_in,
     126        [IPC_M_USBDIAG_TEST_OUT] = remote_usbdiag_test_out
    266127};
    267128
    … …  
    272133};
    273134
    274 void remote_usbdiag_burst_intr_in(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
     135void remote_usbdiag_test_in(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    275136{
    276137        const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    277138
    278         if (diag_iface->burst_bulk_in == NULL) {
    279                 async_answer_0(callid, ENOTSUP);
    280                 return;
    281         }
    282 
    283         int cycles = DEV_IPC_GET_ARG1(*call);
    284         size_t size = DEV_IPC_GET_ARG2(*call);
    285         usbdiag_dur_t duration;
    286         const int ret = diag_iface->burst_intr_in(fun, cycles, size, &duration);
     139        size_t size;
     140        ipc_callid_t data_callid;
     141        if (!async_data_write_receive(&data_callid, &size)) {
     142                async_answer_0(data_callid, EINVAL);
     143                async_answer_0(callid, EINVAL);
     144                return;
     145        }
     146
     147        if (size != sizeof(usbdiag_test_params_t)) {
     148                async_answer_0(data_callid, EINVAL);
     149                async_answer_0(callid, EINVAL);
     150                return;
     151        }
     152
     153        usbdiag_test_params_t params;
     154        if (async_data_write_finalize(data_callid, &params, size) != EOK) {
     155                async_answer_0(callid, EINVAL);
     156                return;
     157        }
     158
     159        usbdiag_test_results_t results;
     160        const int ret = !diag_iface->test_in ? ENOTSUP : diag_iface->test_in(fun, &params, &results);
    287161
    288162        if (ret != EOK) {
    289163                async_answer_0(callid, ret);
    290         } else {
    291                 async_answer_1(callid, EOK, duration);
    292         }
    293 }
    294 
    295 void remote_usbdiag_burst_intr_out(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
     164                return;
     165        }
     166
     167        if (!async_data_read_receive(&data_callid, &size)) {
     168                async_answer_0(data_callid, EINVAL);
     169                async_answer_0(callid, EINVAL);
     170                return;
     171        }
     172
     173        if (size != sizeof(usbdiag_test_results_t)) {
     174                async_answer_0(data_callid, EINVAL);
     175                async_answer_0(callid, EINVAL);
     176                return;
     177        }
     178       
     179        if (async_data_read_finalize(data_callid, &results, size) != EOK) {
     180                async_answer_0(callid, EINVAL);
     181                return;
     182        }
     183
     184        async_answer_0(callid, ret);
     185}
     186
     187void remote_usbdiag_test_out(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    296188{
    297189        const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    298190
    299         if (diag_iface->burst_bulk_out == NULL) {
    300                 async_answer_0(callid, ENOTSUP);
    301                 return;
    302         }
    303 
    304         int cycles = DEV_IPC_GET_ARG1(*call);
    305         size_t size = DEV_IPC_GET_ARG2(*call);
    306         usbdiag_dur_t duration;
    307         const int ret = diag_iface->burst_intr_out(fun, cycles, size, &duration);
     191        size_t size;
     192        ipc_callid_t data_callid;
     193        if (!async_data_write_receive(&data_callid, &size)) {
     194                async_answer_0(data_callid, EINVAL);
     195                async_answer_0(callid, EINVAL);
     196                return;
     197        }
     198
     199        if (size != sizeof(usbdiag_test_params_t)) {
     200                async_answer_0(data_callid, EINVAL);
     201                async_answer_0(callid, EINVAL);
     202                return;
     203        }
     204
     205        usbdiag_test_params_t params;
     206        if (async_data_write_finalize(data_callid, &params, size) != EOK) {
     207                async_answer_0(callid, EINVAL);
     208                return;
     209        }
     210
     211        usbdiag_test_results_t results;
     212        const int ret = !diag_iface->test_out ? ENOTSUP : diag_iface->test_out(fun, &params, &results);
    308213
    309214        if (ret != EOK) {
    310215                async_answer_0(callid, ret);
    311         } else {
    312                 async_answer_1(callid, EOK, duration);
    313         }
    314 }
    315 
    316 void remote_usbdiag_burst_bulk_in(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    317 {
    318         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    319 
    320         if (diag_iface->burst_bulk_in == NULL) {
    321                 async_answer_0(callid, ENOTSUP);
    322                 return;
    323         }
    324 
    325         int cycles = DEV_IPC_GET_ARG1(*call);
    326         size_t size = DEV_IPC_GET_ARG2(*call);
    327         usbdiag_dur_t duration;
    328         const int ret = diag_iface->burst_bulk_in(fun, cycles, size, &duration);
    329 
    330         if (ret != EOK) {
    331                 async_answer_0(callid, ret);
    332         } else {
    333                 async_answer_1(callid, EOK, duration);
    334         }
    335 }
    336 
    337 void remote_usbdiag_burst_bulk_out(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    338 {
    339         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    340 
    341         if (diag_iface->burst_bulk_out == NULL) {
    342                 async_answer_0(callid, ENOTSUP);
    343                 return;
    344         }
    345 
    346         int cycles = DEV_IPC_GET_ARG1(*call);
    347         size_t size = DEV_IPC_GET_ARG2(*call);
    348         usbdiag_dur_t duration;
    349         const int ret = diag_iface->burst_bulk_out(fun, cycles, size, &duration);
    350 
    351         if (ret != EOK) {
    352                 async_answer_0(callid, ret);
    353         } else {
    354                 async_answer_1(callid, EOK, duration);
    355         }
    356 }
    357 
    358 void remote_usbdiag_burst_isoch_in(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    359 {
    360         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    361 
    362         if (diag_iface->burst_isoch_in == NULL) {
    363                 async_answer_0(callid, ENOTSUP);
    364                 return;
    365         }
    366 
    367         int cycles = DEV_IPC_GET_ARG1(*call);
    368         size_t size = DEV_IPC_GET_ARG2(*call);
    369         usbdiag_dur_t duration;
    370         const int ret = diag_iface->burst_isoch_in(fun, cycles, size, &duration);
    371 
    372         if (ret != EOK) {
    373                 async_answer_0(callid, ret);
    374         } else {
    375                 async_answer_1(callid, EOK, duration);
    376         }
    377 }
    378 
    379 void remote_usbdiag_burst_isoch_out(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    380 {
    381         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    382 
    383         if (diag_iface->burst_isoch_out == NULL) {
    384                 async_answer_0(callid, ENOTSUP);
    385                 return;
    386         }
    387 
    388         int cycles = DEV_IPC_GET_ARG1(*call);
    389         size_t size = DEV_IPC_GET_ARG2(*call);
    390         usbdiag_dur_t duration;
    391         const int ret = diag_iface->burst_isoch_out(fun, cycles, size, &duration);
    392 
    393         if (ret != EOK) {
    394                 async_answer_0(callid, ret);
    395         } else {
    396                 async_answer_1(callid, EOK, duration);
    397         }
    398 }
    399 
    400 void remote_usbdiag_data_intr_in(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    401 {
    402         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    403 
    404         if (diag_iface->data_bulk_in == NULL) {
    405                 async_answer_0(callid, ENOTSUP);
    406                 return;
    407         }
    408 
    409         int cycles = DEV_IPC_GET_ARG1(*call);
    410         size_t size = DEV_IPC_GET_ARG2(*call);
    411         usbdiag_dur_t duration;
    412         const int ret = diag_iface->data_intr_in(fun, cycles, size, &duration);
    413 
    414         if (ret != EOK) {
    415                 async_answer_0(callid, ret);
    416         } else {
    417                 async_answer_1(callid, EOK, duration);
    418         }
    419 }
    420 
    421 void remote_usbdiag_data_intr_out(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    422 {
    423         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    424 
    425         if (diag_iface->data_bulk_out == NULL) {
    426                 async_answer_0(callid, ENOTSUP);
    427                 return;
    428         }
    429 
    430         int cycles = DEV_IPC_GET_ARG1(*call);
    431         size_t size = DEV_IPC_GET_ARG2(*call);
    432         usbdiag_dur_t duration;
    433         const int ret = diag_iface->data_intr_out(fun, cycles, size, &duration);
    434 
    435         if (ret != EOK) {
    436                 async_answer_0(callid, ret);
    437         } else {
    438                 async_answer_1(callid, EOK, duration);
    439         }
    440 }
    441 
    442 void remote_usbdiag_data_bulk_in(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    443 {
    444         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    445 
    446         if (diag_iface->data_bulk_in == NULL) {
    447                 async_answer_0(callid, ENOTSUP);
    448                 return;
    449         }
    450 
    451         int cycles = DEV_IPC_GET_ARG1(*call);
    452         size_t size = DEV_IPC_GET_ARG2(*call);
    453         usbdiag_dur_t duration;
    454         const int ret = diag_iface->data_bulk_in(fun, cycles, size, &duration);
    455 
    456         if (ret != EOK) {
    457                 async_answer_0(callid, ret);
    458         } else {
    459                 async_answer_1(callid, EOK, duration);
    460         }
    461 }
    462 
    463 void remote_usbdiag_data_bulk_out(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    464 {
    465         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    466 
    467         if (diag_iface->data_bulk_out == NULL) {
    468                 async_answer_0(callid, ENOTSUP);
    469                 return;
    470         }
    471 
    472         int cycles = DEV_IPC_GET_ARG1(*call);
    473         size_t size = DEV_IPC_GET_ARG2(*call);
    474         usbdiag_dur_t duration;
    475         const int ret = diag_iface->data_bulk_out(fun, cycles, size, &duration);
    476 
    477         if (ret != EOK) {
    478                 async_answer_0(callid, ret);
    479         } else {
    480                 async_answer_1(callid, EOK, duration);
    481         }
    482 }
    483 
    484 void remote_usbdiag_data_isoch_in(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    485 {
    486         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    487 
    488         if (diag_iface->data_isoch_in == NULL) {
    489                 async_answer_0(callid, ENOTSUP);
    490                 return;
    491         }
    492 
    493         int cycles = DEV_IPC_GET_ARG1(*call);
    494         size_t size = DEV_IPC_GET_ARG2(*call);
    495         usbdiag_dur_t duration;
    496         const int ret = diag_iface->data_isoch_in(fun, cycles, size, &duration);
    497 
    498         if (ret != EOK) {
    499                 async_answer_0(callid, ret);
    500         } else {
    501                 async_answer_1(callid, EOK, duration);
    502         }
    503 }
    504 
    505 void remote_usbdiag_data_isoch_out(ddf_fun_t *fun, void *iface, ipc_callid_t callid, ipc_call_t *call)
    506 {
    507         const usbdiag_iface_t *diag_iface = (usbdiag_iface_t *) iface;
    508 
    509         if (diag_iface->data_isoch_out == NULL) {
    510                 async_answer_0(callid, ENOTSUP);
    511                 return;
    512         }
    513 
    514         int cycles = DEV_IPC_GET_ARG1(*call);
    515         size_t size = DEV_IPC_GET_ARG2(*call);
    516         usbdiag_dur_t duration;
    517         const int ret = diag_iface->data_isoch_out(fun, cycles, size, &duration);
    518 
    519         if (ret != EOK) {
    520                 async_answer_0(callid, ret);
    521         } else {
    522                 async_answer_1(callid, EOK, duration);
    523         }
     216                return;
     217        }
     218
     219        if (!async_data_read_receive(&data_callid, &size)) {
     220                async_answer_0(data_callid, EINVAL);
     221                async_answer_0(callid, EINVAL);
     222                return;
     223        }
     224
     225        if (size != sizeof(usbdiag_test_results_t)) {
     226                async_answer_0(data_callid, EINVAL);
     227                async_answer_0(callid, EINVAL);
     228                return;
     229        }
     230       
     231        if (async_data_read_finalize(data_callid, &results, size) != EOK) {
     232                async_answer_0(callid, EINVAL);
     233                return;
     234        }
     235
     236        async_answer_0(callid, ret);
    524237}
    525238
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