Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/n_gsm.c gsm_control_keep_alive() -> gsm_control_command()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gsm | 4096-ptr_max |
| PARAM_VALUE | 0 | gsm->dlci | 4096-ptr_max |
| PARAM_VALUE | 0 | gsm->ka_num | 0-255 |
| PARAM_VALUE | 0 | gsm->keep_alive | 1-u32max |
| PARAM_VALUE | 1 | cmd | 17 |
| PARAM_VALUE | 2 | data | 4096-ptr_max |
| PARAM_VALUE | 3 | dlen | 1 |
| FUZZY_MAX | 0 | gsm->ka_num | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | dlen | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &gsm->control_lock | |
| TYPE_LOCK | (struct gsm_mux)->control_lock |
drivers/tty/n_gsm.c gsm_control_transmit() -> gsm_control_command()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gsm | 4096-ptr_max |
| PARAM_VALUE | 0 | gsm->dlci | 4096-ptr_max |
| PARAM_VALUE | 0 | gsm->pending_cmd | 1-u64max |
| BUF_SIZE | 0 | gsm->pending_cmd | (-1),32 |
| BUF_SIZE | 2 | data | (-1),3 |
| BUF_SIZE | 2 | data | (-1),3 |
| DATA_SOURCE | 0 | gsm | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &gsm->control_lock | |
| TYPE_LOCK | (struct gsm_mux)->control_lock |
drivers/tty/n_gsm.c gsm_dlci_negotiate() -> gsm_control_command()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | cmd | 65 |
| PARAM_VALUE | 2 | data | 227386904755261440 |
| PARAM_VALUE | 3 | dlen | 8 |
| BUF_SIZE | 0 | gsm | (-1),16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 0 | gsm | (-1),16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 2 | data | 8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | gsm->address | 0-127[c][u] |
| USER_DATA | 0 | gsm->initiator | 1[c] |
| USER_DATA | 0 | gsm->k | 1-7 |
| USER_DATA | 0 | gsm->keep_alive | 0-u32max |
| USER_DATA | 0 | gsm->mru | 8-1500[c] |
| USER_DATA | 0 | gsm->mtu | 8-1500[c] |
| USER_DATA | 0 | gsm->n2 | 0-255 |
| USER_DATA | 0 | gsm->t1 | 1-s32max[c] |
| USER_DATA | 0 | gsm->t2 | 1-s32max[c] |
| USER_DATA | 0 | gsm->t3 | 1-255 |
| UNITS | 3 | dlen | unit_byte |
drivers/tty/n_gsm.c gsm_modem_send_initial_msc() -> gsm_control_command()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gsm | 4096-ptr_max |
| PARAM_VALUE | 0 | gsm->encoding | 0 |
| PARAM_VALUE | 1 | cmd | 113 |
| PARAM_VALUE | 2 | data | 904955897849577472 |
| PARAM_VALUE | 3 | dlen | 2 |
| BUF_SIZE | 0 | gsm | (-1),16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 0 | gsm | (-1),16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 2 | data | 2 |
| RX_PATH | |||
| USER_DATA | 0 | gsm->address | 0-16383[c][u] |
| USER_DATA | 0 | gsm->control | 63 |
| USER_DATA | 0 | gsm->initiator | 1[c] |
| USER_DATA | 0 | gsm->k | 1-7 |
| USER_DATA | 0 | gsm->keep_alive | 0-u32max |
| USER_DATA | 0 | gsm->len | 0-u32max[c] |
| USER_DATA | 0 | gsm->mru | 8-1500[c] |
| USER_DATA | 0 | gsm->mtu | 8-1500[c] |
| USER_DATA | 0 | gsm->n2 | 0-255 |
| USER_DATA | 0 | gsm->t1 | 1-s32max[c] |
| USER_DATA | 0 | gsm->t2 | 1-s32max[c] |
| USER_DATA | 0 | gsm->t3 | 1-255 |
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->port->buf.lock |