Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/ti/davinci_cpdma.c cpdma_chan_create() -> cpdma_chan_split_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctlr | 4096-ptr_max |
| PARAM_VALUE | 0 | ctlr->channels | 4096-ptr_max |
| BUF_SIZE | 0 | ctlr | (-1),1256 |
| BUF_SIZE | 0 | ctlr | (-1),1256 |
| DATA_SOURCE | 0 | ctlr | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctlr->lock | |
| TYPE_LOCK | (struct cpdma_ctlr)->lock |
drivers/net/ethernet/ti/davinci_cpdma.c cpdma_chan_destroy() -> cpdma_chan_split_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctlr | 4096-ptr_max |
| PARAM_VALUE | 0 | ctlr->channels | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctlr->lock | |
| HALF_LOCKED2 | &_dev->mutex | ||
| TYPE_LOCK | (struct cpdma_ctlr)->lock |
drivers/net/ethernet/ti/davinci_cpdma.c cpdma_chan_set_weight() -> cpdma_chan_split_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctlr->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &phydev->lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| TYPE_LOCK | (struct cpdma_ctlr)->lock |
drivers/net/ethernet/ti/davinci_cpdma.c cpdma_set_num_rx_descs() -> cpdma_chan_split_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctlr | 4096-ptr_max |
| DATA_SOURCE | 0 | ctlr | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctlr->lock | |
| HALF_LOCKED2 | global &rtnl_mutex | ||
| TYPE_LOCK | (struct cpdma_ctlr)->lock |