Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/wireless/broadcom/b43legacy/dma.c b43legacy_setup_dmaring() -> b43legacy_dma_mapping_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->__using_pio | 0 |
| PARAM_VALUE | 0 | ring->dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->dfq_valid | 0 |
| PARAM_VALUE | 0 | ring->dev->dma.translation | 0,1073741824,2147483648 |
| PARAM_VALUE | 0 | ring->dev->fw.pcm | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->fw.rev | 0-296 |
| PARAM_VALUE | 0 | ring->dev->fw.ucode | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->irq_mask | 939887205 |
| PARAM_VALUE | 0 | ring->dev->irq_reason | 0 |
| PARAM_VALUE | 0 | ring->dev->mac_suspended | 1 |
| PARAM_VALUE | 0 | ring->dev->noisecalc.channel_at_start | 0 |
| PARAM_VALUE | 0 | ring->dev->noisecalc.nr_samples | 0 |
| PARAM_VALUE | 0 | ring->dev->phy._lo_pairs | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->phy.aci_hw_rssi | 0 |
| PARAM_VALUE | 0 | ring->dev->phy.antenna_diversity | 3,u16max |
| PARAM_VALUE | 0 | ring->dev->phy.calibrated | 1 |
| PARAM_VALUE | 0 | ring->dev->phy.idle_tssi | (-128)-(-2),1-127 |
| PARAM_VALUE | 0 | ring->dev->phy.initval | u16max |
| PARAM_VALUE | 0 | ring->dev->phy.interfmode | 0-2 |
| PARAM_VALUE | 0 | ring->dev->phy.lofcal | u16max |
| PARAM_VALUE | 0 | ring->dev->phy.max_lb_gain | 0 |
| PARAM_VALUE | 0 | ring->dev->phy.trsw_rx_gain | 0 |
| PARAM_VALUE | 0 | ring->dev->phy.tssi2dbm | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->phy.txctl2 | 0-15,u16max |
| PARAM_VALUE | 0 | ring->dev->phy.txerr_cnt.counter | 1000 |
| PARAM_VALUE | 0 | ring->dev->phy.txpwr_offset | 0 |
| PARAM_VALUE | 0 | ring->dev->phy.type | 1-2 |
| PARAM_VALUE | 0 | ring->dev->radio_hw_enable | 1 |
| PARAM_VALUE | 0 | ring->dev->stats.last_rx | 0 |
| PARAM_VALUE | 0 | ring->dev->stats.last_tx | 0 |
| PARAM_VALUE | 0 | ring->dev->stats.link_noise | 0 |
| PARAM_VALUE | 0 | ring->dev->wl | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->meta | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->txhdr_cache | 16,4096-ptr_max |
| PARAM_VALUE | 0 | ring->type | 30,32 |
| PARAM_VALUE | 2 | buffersize | 82 |
| PARAM_VALUE | 3 | dma_to_device | 1 |
| BUF_SIZE | 0 | ring | 96 |
| BUF_SIZE | 0 | ring->dev | (-1),24,1864,5184 |
| BUF_SIZE | 0 | ring->meta | 1536,3072 |
| BUF_SIZE | 0 | ring->txhdr_cache | 82 |
| CAPPED_DATA | 0 | ring->txhdr_cache | 1 |
| DATA_SOURCE | 0 | ring | r _kzalloc_noprof |
| DATA_SOURCE | 1 | addr | r dma_map_single_attrs |
| FUZZY_MAX | 0 | ring->dev->phy.type | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ring->dev->fw.patch | 0-u16max |
| HOST_DATA | 0 | ring->dev->fw.rev | 0-296 |
| HOST_DATA | 0 | ring->dev->phy.analog | 0-15[c] |
| HOST_DATA | 0 | ring->dev->phy.nrssislope | (-4194304)-(-128),128-4194304[c] |
| HOST_DATA | 0 | ring->dev->phy.radio_manuf | 0-4095 |
| HOST_DATA | 0 | ring->dev->phy.radio_off_context.rfover | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.radio_off_context.rfoverval | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.radio_rev | 0-15 |
| HOST_DATA | 0 | ring->dev->phy.radio_ver | 0-u16max[c] |
| HOST_DATA | 0 | ring->dev->phy.rev | 0-8 |
| HOST_DATA | 0 | ring->dev->phy.savedpctlreg | u16max |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_assoc.led_dev.blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_assoc.led_dev.blink_delay_on | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_radio.led_dev.blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_radio.led_dev.blink_delay_on | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_rx.led_dev.blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_rx.led_dev.blink_delay_on | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_tx.led_dev.blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_tx.led_dev.blink_delay_on | |
| UNITS | 2 | buffersize | unit_byte |
| LOCK2 | &wl->mutex | ||
| TYPE_LOCK | (struct b43legacy_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/dma.c b43legacy_setup_dmaring() -> b43legacy_dma_mapping_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->__using_pio | 0 |
| PARAM_VALUE | 0 | ring->dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->dfq_valid | 0 |
| PARAM_VALUE | 0 | ring->dev->dma.translation | 0,1073741824,2147483648 |
| PARAM_VALUE | 0 | ring->dev->fw.pcm | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->fw.rev | 0-296 |
| PARAM_VALUE | 0 | ring->dev->fw.ucode | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->irq_mask | 939887205 |
| PARAM_VALUE | 0 | ring->dev->irq_reason | 0 |
| PARAM_VALUE | 0 | ring->dev->mac_suspended | 1 |
| PARAM_VALUE | 0 | ring->dev->noisecalc.channel_at_start | 0 |
| PARAM_VALUE | 0 | ring->dev->noisecalc.nr_samples | 0 |
| PARAM_VALUE | 0 | ring->dev->phy._lo_pairs | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->phy.aci_hw_rssi | 0 |
| PARAM_VALUE | 0 | ring->dev->phy.antenna_diversity | 3,u16max |
| PARAM_VALUE | 0 | ring->dev->phy.calibrated | 1 |
| PARAM_VALUE | 0 | ring->dev->phy.idle_tssi | (-128)-(-2),1-127 |
| PARAM_VALUE | 0 | ring->dev->phy.initval | u16max |
| PARAM_VALUE | 0 | ring->dev->phy.interfmode | 0-2 |
| PARAM_VALUE | 0 | ring->dev->phy.lofcal | u16max |
| PARAM_VALUE | 0 | ring->dev->phy.max_lb_gain | 0 |
| PARAM_VALUE | 0 | ring->dev->phy.trsw_rx_gain | 0 |
| PARAM_VALUE | 0 | ring->dev->phy.tssi2dbm | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->dev->phy.txctl2 | 0-15,u16max |
| PARAM_VALUE | 0 | ring->dev->phy.txerr_cnt.counter | 1000 |
| PARAM_VALUE | 0 | ring->dev->phy.txpwr_offset | 0 |
| PARAM_VALUE | 0 | ring->dev->phy.type | 1-2 |
| PARAM_VALUE | 0 | ring->dev->radio_hw_enable | 1 |
| PARAM_VALUE | 0 | ring->dev->stats.last_rx | 0 |
| PARAM_VALUE | 0 | ring->dev->stats.last_tx | 0 |
| PARAM_VALUE | 0 | ring->dev->stats.link_noise | 0 |
| PARAM_VALUE | 0 | ring->dev->wl | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->meta | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->txhdr_cache | 16,4096-ptr_max |
| PARAM_VALUE | 0 | ring->type | 30,32 |
| PARAM_VALUE | 2 | buffersize | 82 |
| PARAM_VALUE | 3 | dma_to_device | 1 |
| BUF_SIZE | 0 | ring | 96 |
| BUF_SIZE | 0 | ring->dev | (-1),24,1864,5184 |
| BUF_SIZE | 0 | ring->meta | 1536,3072 |
| BUF_SIZE | 0 | ring->txhdr_cache | 82 |
| DATA_SOURCE | 0 | ring | r _kzalloc_noprof |
| DATA_SOURCE | 1 | addr | r dma_map_single_attrs |
| FUZZY_MAX | 0 | ring->dev->phy.type | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ring->dev->fw.patch | 0-u16max |
| HOST_DATA | 0 | ring->dev->fw.rev | 0-296 |
| HOST_DATA | 0 | ring->dev->phy.analog | 0-15[c] |
| HOST_DATA | 0 | ring->dev->phy.nrssislope | (-4194304)-(-128),128-4194304[c] |
| HOST_DATA | 0 | ring->dev->phy.radio_manuf | 0-4095 |
| HOST_DATA | 0 | ring->dev->phy.radio_off_context.rfover | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.radio_off_context.rfoverval | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.radio_rev | 0-15 |
| HOST_DATA | 0 | ring->dev->phy.radio_ver | 0-u16max[c] |
| HOST_DATA | 0 | ring->dev->phy.rev | 0-8 |
| HOST_DATA | 0 | ring->dev->phy.savedpctlreg | u16max |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_assoc.led_dev.blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_assoc.led_dev.blink_delay_on | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_radio.led_dev.blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_radio.led_dev.blink_delay_on | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_rx.led_dev.blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_rx.led_dev.blink_delay_on | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_tx.led_dev.blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | ring->dev->led_tx.led_dev.blink_delay_on | |
| UNITS | 1 | addr | unit_byte |
| UNITS | 2 | buffersize | unit_byte |
| LOCK2 | &wl->mutex | ||
| TYPE_LOCK | (struct b43legacy_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/dma.c dma_tx_fragment() -> b43legacy_dma_mapping_error()
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->stopped | 0 |
| PARAM_VALUE | 0 | ring->txhdr_cache | 4096-ptr_max |
| PARAM_VALUE | 2 | buffersize | 82 |
| PARAM_VALUE | 3 | dma_to_device | 1 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | addr | r map_descbuffer |
| UNITS | 1 | addr | unit_byte |
| UNITS | 2 | buffersize | unit_byte |
| LOCK2 | &wl->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct b43legacy_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/dma.c dma_tx_fragment() -> b43legacy_dma_mapping_error()
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->stopped | 0 |
| PARAM_VALUE | 0 | ring->txhdr_cache | 4096-ptr_max |
| PARAM_VALUE | 3 | dma_to_device | 1 |
| CAPPED_DATA | 0 | ring->txhdr_cache | 1 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | addr | r map_descbuffer |
| UNITS | 1 | addr | unit_byte |
| UNITS | 2 | buffersize | unit_byte |
| LOCK2 | &wl->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct b43legacy_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/dma.c dma_tx_fragment() -> b43legacy_dma_mapping_error()
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->stopped | 0 |
| PARAM_VALUE | 0 | ring->txhdr_cache | 4096-ptr_max |
| PARAM_VALUE | 3 | dma_to_device | 1 |
| CAPPED_DATA | 0 | ring->txhdr_cache | 1 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | addr | r map_descbuffer |
| UNITS | 1 | addr | unit_byte |
| UNITS | 2 | buffersize | unit_byte |
| LOCK2 | &wl->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct b43legacy_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/dma.c setup_rx_descbuffer() -> b43legacy_dma_mapping_error()
| 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 | 3 | dma_to_device | 0 |
| BUF_SIZE | 0 | ring->dev | (-1),24,1864,5184 |
| BUF_SIZE | 0 | ring->meta | (-1),1536,3072 |
| BUF_SIZE | 0 | ring->txhdr_cache | (-1),82 |
| CAPPED_DATA | 0 | ring->dev->dev | 1 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | addr | r map_descbuffer |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ring->dev->fw.patch | 0-u16max |
| HOST_DATA | 0 | ring->dev->fw.rev | 0-296 |
| HOST_DATA | 0 | ring->dev->phy.analog | 0-15[c] |
| HOST_DATA | 0 | ring->dev->phy.nrssislope | (-4194304)-(-128),128-4194304[c] |
| HOST_DATA | 0 | ring->dev->phy.radio_manuf | 0-4095 |
| HOST_DATA | 0 | ring->dev->phy.radio_off_context.rfover | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.radio_off_context.rfoverval | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.radio_rev | 0-15 |
| HOST_DATA | 0 | ring->dev->phy.radio_ver | 0-u16max[c] |
| HOST_DATA | 0 | ring->dev->phy.rev | 0-8 |
| HOST_DATA | 0 | ring->dev->phy.savedpctlreg | u16max |
| NO_OVERFLOW_SIMPLE | 0 | ring->nr_slots | |
| HALF_LOCKED2 | &dev->wl->irq_lock | ||
| HALF_LOCKED2 | &wl->mutex | ||
| HALF_LOCKED2 | flags |
drivers/net/wireless/broadcom/b43legacy/dma.c setup_rx_descbuffer() -> b43legacy_dma_mapping_error()
| 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->dfsentry->txstatlog.end | (-2147483644)-99 |
| PARAM_VALUE | 3 | dma_to_device | 0 |
| BUF_SIZE | 0 | ring->dev | (-1),24,1864,5184 |
| BUF_SIZE | 0 | ring->meta | (-1),1536,3072 |
| BUF_SIZE | 0 | ring->txhdr_cache | (-1),82 |
| CAPPED_DATA | 0 | ring->dev->dev | 1 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | addr | r map_descbuffer |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ring->dev->fw.patch | 0-u16max |
| HOST_DATA | 0 | ring->dev->fw.rev | 0-296 |
| HOST_DATA | 0 | ring->dev->phy.analog | 0-15[c] |
| HOST_DATA | 0 | ring->dev->phy.nrssislope | (-4194304)-(-128),128-4194304[c] |
| HOST_DATA | 0 | ring->dev->phy.radio_manuf | 0-4095 |
| HOST_DATA | 0 | ring->dev->phy.radio_off_context.rfover | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.radio_off_context.rfoverval | 0-u16max |
| HOST_DATA | 0 | ring->dev->phy.radio_rev | 0-15 |
| HOST_DATA | 0 | ring->dev->phy.radio_ver | 0-u16max[c] |
| HOST_DATA | 0 | ring->dev->phy.rev | 0-8 |
| HOST_DATA | 0 | ring->dev->phy.savedpctlreg | u16max |
| NO_OVERFLOW_SIMPLE | 0 | ring->nr_slots | |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &dev->wl->irq_lock | ||
| HALF_LOCKED2 | &wl->mutex | ||
| HALF_LOCKED2 | flags |