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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/wireless/broadcom/b43/dma.c b43_setup_dmaring() -> alloc_ringmemory()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 0 ring->dev 4096-ptr_max
PARAM_VALUE 0 ring->dev->__init_status.counter s32min-0,2-s32max
PARAM_VALUE 0 ring->dev->__using_pio_transfers 0
PARAM_VALUE 0 ring->dev->dev 4096-ptr_max
PARAM_VALUE 0 ring->dev->dfq_valid 0
PARAM_VALUE 0 ring->dev->dfsentry 0,4096-ptr_max
PARAM_VALUE 0 ring->dev->fw.hdr_format 0-2
PARAM_VALUE 0 ring->dev->fw.pcm.data 0,4096-ptr_max
PARAM_VALUE 0 ring->dev->fw.rev 297-u16max
PARAM_VALUE 0 ring->dev->fw.ucode.data 4096-ptr_max
PARAM_VALUE 0 ring->dev->irq_mask 939885156,939887204
PARAM_VALUE 0 ring->dev->irq_reason 0
PARAM_VALUE 0 ring->dev->noisecalc.nr_samples 0
PARAM_VALUE 0 ring->dev->phy.chandef 1-u64max
PARAM_VALUE 0 ring->dev->phy.channel 0-u16max
PARAM_VALUE 0 ring->dev->phy.do_full_init 0
PARAM_VALUE 0 ring->dev->phy.ops 4096-ptr_max
PARAM_VALUE 0 ring->dev->phy.phy_locked 0
PARAM_VALUE 0 ring->dev->phy.radio_locked 0
PARAM_VALUE 0 ring->dev->phy.radio_on 1
PARAM_VALUE 0 ring->dev->phy.txerr_cnt.counter 1000
PARAM_VALUE 0 ring->dev->radio_hw_enable 1
PARAM_VALUE 0 ring->dev->stats.link_noise 0
PARAM_VALUE 0 ring->dev->use_pio 0
PARAM_VALUE 0 ring->dev->wl 4096-ptr_max
PARAM_VALUE 0 ring->index 0-4
PARAM_VALUE 0 ring->meta 4096-ptr_max
PARAM_VALUE 0 ring->meta->skb (-12)
PARAM_VALUE 0 ring->nr_slots 256
PARAM_VALUE 0 ring->ops 1362240483246256128,6414408299913576448
PARAM_VALUE 0 ring->type 30,32,64
BUF_SIZE 0 ring 6264
BUF_SIZE 0 ring 6264
BUF_SIZE 0 ring->ops 56
BUF_SIZE 0 ring->txhdr_cache 0-u64max
DATA_SOURCE 0 ring r _kzalloc_noprof
BIT_INFO 0 ring->ops 0x1004860000888000,0x5be7aedda6aeb000
HARD_MAX 0 ring->index 4
RX_PATH
TASK_NOT_RUNNING
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]
LOCK2 &wl->mutex
TYPE_LOCK (struct b43_wl)->mutex

drivers/net/wireless/broadcom/b43legacy/dma.c b43legacy_setup_dmaring() -> alloc_ringmemory()

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->index 0-5
PARAM_VALUE 0 ring->meta 4096-ptr_max
PARAM_VALUE 0 ring->nr_slots 64,128
PARAM_VALUE 0 ring->type 30,32
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,u64max
DATA_SOURCE 0 ring r _kzalloc_noprof
FUZZY_MAX 0 ring->dev->phy.type 2
FUZZY_MAX 0 ring->nr_slots 128
BIT_INFO 0 ring->nr_slots 0x0,0xc0
HARD_MAX 0 ring->index 5
HARD_MAX 0 ring->nr_slots 128
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
NO_OVERFLOW_SIMPLE 0 ring->nr_slots
LOCK2 &wl->mutex
TYPE_LOCK (struct b43legacy_wl)->mutex