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Defined in 3 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/net/wireless/broadcom/b43legacy/xmit.c b43legacy_handle_txstatus() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
CAPPED_DATA 0 dev->dev 1
DATA_SOURCE 0 dev $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->dev->bus->chipco.capabilities 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.max_timer_ms 2114-u16max,541200-u32max[c]
HOST_DATA 0 dev->dev->bus->chipco.status 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.ticks_per_ms 1-31[c]
USER_DATA 0 *dev->wl->current_beacon->data 0-255
UNITS 0 dev unit_byte
USER_PTR 0 dev->wl->current_beacon->data
LOCK2 flags
HALF_LOCKED2 &dev->wl->irq_lock
HALF_LOCKED2 bh
HALF_LOCKED2 0 &dev->wl->irq_lock
TYPE_LOCK (struct b43legacy_wl)->irq_lock

drivers/net/wireless/broadcom/b43legacy/xmit.c b43legacy_tx_resume() -> b43legacy_using_pio()

Type Parameter Key Value
DATA_SOURCE 0 dev $0

drivers/net/wireless/broadcom/b43legacy/xmit.c b43legacy_tx_suspend() -> b43legacy_using_pio()

Type Parameter Key Value
DATA_SOURCE 0 dev $0

drivers/net/wireless/broadcom/b43legacy/pio.c b43legacy_pio_free() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),24,1864,5184
BUF_SIZE 0 dev (-1),24,1864,5184
CAPPED_DATA 0 dev 1
CAPPED_DATA 0 dev->dev 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->dev->bus->chipco.capabilities 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.max_timer_ms 2114-u16max,541200-u32max[c]
HOST_DATA 0 dev->dev->bus->chipco.status 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.ticks_per_ms 1-31[c]
HOST_DATA 0 dev->fw.patch 0-u16max
HOST_DATA 0 dev->fw.rev 0-296
HOST_DATA 0 dev->ktp 0-u16max
HOST_DATA 0 dev->phy.analog 0-15[c]
HOST_DATA 0 dev->phy.nrssislope (-4194304)-(-128),128-4194304[c]
HOST_DATA 0 dev->phy.radio_manuf 0-4095
HOST_DATA 0 dev->phy.radio_off_context.rfover 0-u16max
HOST_DATA 0 dev->phy.radio_off_context.rfoverval 0-u16max
HOST_DATA 0 dev->phy.radio_rev 0-15
HOST_DATA 0 dev->phy.radio_ver 0-u16max[c]
HOST_DATA 0 dev->phy.rev 0-8
HOST_DATA 0 dev->phy.savedpctlreg 0-u16max
HOST_DATA 0 dev->pio.queue0->tx_devq_size 1-65455[c]
HOST_DATA 0 dev->pio.queue1->tx_devq_size 1-65455[c]
HOST_DATA 0 dev->pio.queue2->tx_devq_size 1-65455[c]
HOST_DATA 0 dev->pio.queue3->tx_devq_size 1-65455[c]
HOST_DATA 0 dev->wl->rng->priv 0-u64max
NO_OVERFLOW_SIMPLE 0 dev->led_assoc.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_assoc.led_dev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->led_radio.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_radio.led_dev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->led_rx.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_rx.led_dev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->led_tx.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_tx.led_dev.blink_delay_on
UNITS 0 dev unit_byte
LOCK2 &wl->mutex
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct b43legacy_wl)->mutex

drivers/net/wireless/broadcom/b43legacy/pio.c b43legacy_pio_freeze_txqueues() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->__using_pio 1
DATA_SOURCE 0 dev $0

drivers/net/wireless/broadcom/b43legacy/pio.c b43legacy_pio_thaw_txqueues() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->__using_pio 1
DATA_SOURCE 0 dev $0

drivers/net/wireless/broadcom/b43legacy/dma.c b43legacy_dma_free() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),24,1864,5184
BUF_SIZE 0 dev (-1),24,1864,5184
CAPPED_DATA 0 dev 1
CAPPED_DATA 0 dev->dev 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->dev->bus->chipco.capabilities 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.max_timer_ms 2114-u16max,541200-u32max[c]
HOST_DATA 0 dev->dev->bus->chipco.status 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.ticks_per_ms 1-31[c]
HOST_DATA 0 dev->fw.patch 0-u16max
HOST_DATA 0 dev->fw.rev 0-296
HOST_DATA 0 dev->ktp 0-u16max
HOST_DATA 0 dev->phy.analog 0-15[c]
HOST_DATA 0 dev->phy.nrssislope (-4194304)-(-128),128-4194304[c]
HOST_DATA 0 dev->phy.radio_manuf 0-4095
HOST_DATA 0 dev->phy.radio_off_context.rfover 0-u16max
HOST_DATA 0 dev->phy.radio_off_context.rfoverval 0-u16max
HOST_DATA 0 dev->phy.radio_rev 0-15
HOST_DATA 0 dev->phy.radio_ver 0-u16max[c]
HOST_DATA 0 dev->phy.rev 0-8
HOST_DATA 0 dev->phy.savedpctlreg 0-u16max
HOST_DATA 0 dev->wl->rng->priv 0-u64max
NO_OVERFLOW_SIMPLE 0 dev->led_assoc.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_assoc.led_dev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->led_radio.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_radio.led_dev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->led_rx.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_rx.led_dev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->led_tx.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_tx.led_dev.blink_delay_on
UNITS 0 dev unit_byte
LOCK2 &wl->mutex
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct b43legacy_wl)->mutex

drivers/net/wireless/broadcom/b43legacy/main.c b43legacy_chip_init() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),24,1864,5184
BUF_SIZE 0 dev (-1),24,1864,5184
CAPPED_DATA 0 dev 1
CAPPED_DATA 0 dev->dev 1
CAPPED_DATA 0 dev->phy.interfmode 1
DATA_SOURCE 0 dev $0
MEM_ZERO 0 dev->dma_reason
MEM_ZERO 0 dev->phy.loopback_gain
MEM_ZERO 0 dev->phy.minlowsig
MEM_ZERO 0 dev->phy.minlowsigpos
MEM_ZERO 0 &dev->noisecalc
MEM_ZERO 0 &dev->stats
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->dev->bus->chipco.capabilities 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.max_timer_ms 2114-u16max,541200-u32max[c]
HOST_DATA 0 dev->dev->bus->chipco.status 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.ticks_per_ms 1-31[c]
HOST_DATA 0 dev->dev->bus->host_sdio->card->host->fail_mmc_request.stacktrace_depth s64min-s64max
HOST_DATA 0 dev->fw.patch 0-u16max
HOST_DATA 0 dev->fw.rev 0-296
HOST_DATA 0 dev->phy.analog 0-15[c]
HOST_DATA 0 dev->phy.nrssislope (-4194304)-(-128),128-4194304[c]
HOST_DATA 0 dev->phy.radio_manuf 0-4095
HOST_DATA 0 dev->phy.radio_off_context.rfover 0-u16max
HOST_DATA 0 dev->phy.radio_off_context.rfoverval 0-u16max
HOST_DATA 0 dev->phy.radio_rev 0-15
HOST_DATA 0 dev->phy.radio_ver 0-u16max[c]
HOST_DATA 0 dev->phy.rev 0-8
HOST_DATA 0 dev->phy.savedpctlreg 0-u16max
HOST_DATA 0 *dev->dev->bus->host_sdio->tmpbuf 0-255
NO_OVERFLOW_SIMPLE 0 dev->led_assoc.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_assoc.led_dev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->led_radio.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_radio.led_dev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->led_rx.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_rx.led_dev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->led_tx.led_dev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->led_tx.led_dev.blink_delay_on
UNITS 0 dev unit_byte
LOCK2 &wl->mutex
TYPE_LOCK (struct b43legacy_wl)->mutex

drivers/net/wireless/broadcom/b43legacy/main.c b43legacy_interrupt_ack() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
CAPPED_DATA 0 dev->dev 1
DATA_SOURCE 0 dev $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &dev->wl->irq_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct b43legacy_wl)->irq_lock

drivers/net/wireless/broadcom/b43legacy/main.c b43legacy_interrupt_tasklet() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->dev->bus->chipco.capabilities 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.max_timer_ms 2114-u16max,541200-u32max[c]
HOST_DATA 0 dev->dev->bus->chipco.status 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.ticks_per_ms 1-31[c]
HOST_DATA 0 dev->dev->bus->host_sdio->card->host->fail_mmc_request.stacktrace_depth s64min-s64max
HOST_DATA 0 *dev->dev->bus->host_sdio->tmpbuf 0-255
USER_DATA 0 *dev->wl->current_beacon->data 0-255
USER_PTR 0 dev->wl->current_beacon->data
LOCK2 flags
LOCK2 0 &dev->wl->irq_lock
HALF_LOCKED2 bh
TYPE_LOCK (struct b43legacy_wl)->irq_lock

drivers/net/wireless/broadcom/b43legacy/main.c b43legacy_interrupt_tasklet() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->dev->bus->chipco.capabilities 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.max_timer_ms 2114-u16max,541200-u32max[c]
HOST_DATA 0 dev->dev->bus->chipco.status 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.ticks_per_ms 1-31[c]
HOST_DATA 0 dev->dev->bus->host_sdio->card->host->fail_mmc_request.stacktrace_depth s64min-s64max
HOST_DATA 0 *dev->dev->bus->host_sdio->tmpbuf 0-255
USER_DATA 0 *dev->wl->current_beacon->data 0-255
USER_PTR 0 dev->wl->current_beacon->data
LOCK2 flags
LOCK2 0 &dev->wl->irq_lock
HALF_LOCKED2 bh
TYPE_LOCK (struct b43legacy_wl)->irq_lock

drivers/net/wireless/broadcom/b43legacy/main.c b43legacy_tx_work() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
UNITS 0 dev unit_byte
LOCK2 &wl->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct b43legacy_wl)->mutex

drivers/net/wireless/broadcom/b43legacy/main.c b43legacy_wireless_core_init() -> b43legacy_using_pio()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),24,1864,5184
BUF_SIZE 0 dev (-1),24,1864,5184
CAPPED_DATA 0 dev 1
CAPPED_DATA 0 dev->dev 1
DATA_SOURCE 0 dev $0
MEM_ZERO 0 dev->dma_reason
MEM_ZERO 0 dev->phy.loopback_gain
MEM_ZERO 0 dev->phy.minlowsig
MEM_ZERO 0 dev->phy.minlowsigpos
MEM_ZERO 0 &dev->noisecalc
MEM_ZERO 0 &dev->stats
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->dev->bus->chipco.capabilities 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.max_timer_ms 2114-u16max,541200-u32max[c]
HOST_DATA 0 dev->dev->bus->chipco.status 0-u32max
HOST_DATA 0 dev->dev->bus->chipco.ticks_per_ms 1-31[c]
HOST_DATA 0 dev->dev->bus->host_sdio->card->host->fail_mmc_request.stacktrace_depth s64min-s64max
HOST_DATA 0 dev->fw.patch 0-u16max
HOST_DATA 0 dev->fw.rev 0-296
HOST_DATA 0 dev->phy.analog 0-15[c]
HOST_DATA 0 dev->phy.nrssislope (-4194304)-(-128),128-4194304[c]
HOST_DATA 0 dev->phy.radio_manuf 0-4095
HOST_DATA 0 dev->phy.radio_off_context.rfover 0-u16max
HOST_DATA 0 dev->phy.radio_off_context.rfoverval 0-u16max
HOST_DATA 0 dev->phy.radio_rev 0-15
HOST_DATA 0 dev->phy.radio_ver 0-u16max[c]
HOST_DATA 0 dev->phy.rev 0-8
HOST_DATA 0 dev->phy.savedpctlreg u16max
HOST_DATA 0 *dev->dev->bus->host_sdio->tmpbuf 0-255
UNITS 0 dev unit_byte
LOCK2 &wl->mutex
TYPE_LOCK (struct b43legacy_wl)->mutex