Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_dequeue_worker() -> brcmf_fws_return_credits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fws | 4096-ptr_max |
| PARAM_VALUE | 0 | fws->fifo_credit | 4096-ptr_max |
| PARAM_VALUE | 2 | credits | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | 0 | fws->flags | |
| LOCK2 | 0 | &fws->spinlock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct brcmf_fws_info)->spinlock |
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_fifocreditback_indicate() -> brcmf_fws_return_credits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fws | 4096-ptr_max |
| PARAM_VALUE | 1 | fifo | 0-5 |
| DATA_SOURCE | 0 | fws | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | credits | 0-255 |
| LOCK2 | 0 | fws->flags | |
| LOCK2 | 0 | &fws->spinlock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct brcmf_fws_info)->spinlock |
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_rollback_toq() -> brcmf_fws_return_credits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fws | 4096-ptr_max |
| PARAM_VALUE | 0 | fws->fifo_credit | 4096-ptr_max |
| PARAM_VALUE | 2 | credits | 1 |
| DATA_SOURCE | 0 | fws | $0 |
| DATA_SOURCE | 1 | fifo | $2 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | fws->flags | |
| LOCK2 | 0 | &fws->spinlock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct brcmf_fws_info)->spinlock |
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_txs_process() -> brcmf_fws_return_credits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fws | 4096-ptr_max |
| PARAM_VALUE | 1 | fifo | 0-7 |
| PARAM_VALUE | 2 | credits | 1 |
| DATA_SOURCE | 0 | fws | $0 |
| DATA_SOURCE | 1 | fifo | r brcmu_maskget32 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | fws->flags | |
| LOCK2 | 0 | &fws->spinlock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct brcmf_fws_info)->spinlock |