Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/can/grcan.c grcan_lost_one_shot_frame() -> grcan_read_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | reg | 4096-ptr_max |
| PARAM_VALUE | 1 | mask | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &priv->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct grcan_priv)->lock |
drivers/net/can/grcan.c grcan_set_bittiming() -> grcan_read_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | reg | 4096-ptr_max |
| PARAM_VALUE | 1 | mask | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &ops->srcu | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rx_queue_mutex |
drivers/net/can/grcan.c grcan_setup_netdev() -> grcan_read_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | reg | 4096-ptr_max |
| PARAM_VALUE | 1 | mask | 32 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/can/grcan.c grcan_txbug_workaround() -> grcan_read_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | reg | 4096-ptr_max |
| PARAM_VALUE | 1 | mask | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |