Defined in 2 files as a function:
- drivers/net/wireless/broadcom/b43/dma.c, line 395 (as a function)
- drivers/net/wireless/broadcom/b43legacy/dma.c, line 284 (as a function)
Referenced in 2 files:
- drivers/net/wireless/broadcom/b43/dma.c, line 796
- drivers/net/wireless/broadcom/b43legacy/dma.c, line 581
Smatch caller information:
drivers/net/wireless/broadcom/b43/dma.c free_all_descbuffers() -> free_descriptor_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->nr_slots | 1-s32max |
| PARAM_VALUE | 0 | ring->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->used_slots | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | meta | 4096-ptr_max |
| PARAM_VALUE | 1 | meta->skb | 1-18446744073709551603,(-11)-(-1) |
| BUF_SIZE | 0 | ring | (-1),6264 |
| BUF_SIZE | 0 | ring | (-1),6264 |
| DATA_SOURCE | 0 | ring | $0 |
| STR_LEN | 0 | ring | 7,13 |
| STR_LEN | 0 | ring | 7,13 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | ring->dev->fw.patch | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.analog | 0-15[c] |
| HOST_DATA | 0 | ring->dev->phy.gmode | 0-1 |
| HOST_DATA | 0 | ring->dev->phy.radio_rev | 0-255 |
| HOST_DATA | 0 | ring->dev->phy.radio_ver | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.supports_2ghz | 0-1 |
| HOST_DATA | 0 | ring->dev->phy.supports_5ghz | 0-1 |
| HOST_DATA | 0 | ring->dev->phy.type | 2,4-5,7[c] |
| NO_OVERFLOW_SIMPLE | 0 | ring->rx_buffersize | |
| LOCK2 | &wl->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct b43_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/dma.c free_all_descbuffers() -> free_descriptor_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->wl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ring->nr_slots | 1-s32max |
| PARAM_VALUE | 0 | ring->used_slots | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | meta | 4096-ptr_max |
| PARAM_VALUE | 1 | meta->skb | 1-u64max |
| PARAM_VALUE | 2 | irq_context | 0 |
| BUF_SIZE | 0 | ring | (-1),96 |
| BUF_SIZE | 0 | ring | (-1),96 |
| CAPPED_DATA | 0 | ring->dev->dev | 1 |
| DATA_SOURCE | 0 | ring | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | ring->nr_slots | |
| NO_OVERFLOW_SIMPLE | 0 | ring->rx_buffersize | |
| NO_OVERFLOW_SIMPLE | 0 | ring->used_slots | |
| LOCK2 | &wl->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct b43legacy_wl)->mutex |