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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/net/wireless/intel/iwlegacy/3945-mac.c il3945_tx_skb() -> il_queue_inc_wrap()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
LOCK2 &il->lock
LOCK2 flags
HALF_LOCKED2 &local->handle_wake_tx_queue_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct il_priv)->lock

drivers/net/wireless/intel/iwlegacy/4965-mac.c il4965_tx_queue_reclaim() -> il_queue_inc_wrap()

Type Parameter Key Value
PARAM_VALUE 0 idx 0-2147483646
PARAM_VALUE 1 n_bd 1-s32max
CAPPED_DATA 0 idx 1
DATA_SOURCE 0 idx $2
PARAM_COMPARE 0 idx < $1
PARAM_COMPARE 1 n_bd > $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &il->sta_lock
LOCK2 flags
HALF_LOCKED2 bh
TYPE_LOCK (struct il_priv)->sta_lock

drivers/net/wireless/intel/iwlegacy/4965-mac.c il4965_tx_queue_reclaim() -> il_queue_inc_wrap()

Type Parameter Key Value
PARAM_VALUE 1 n_bd 1-s32max
CAPPED_DATA 0 idx 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &il->sta_lock
LOCK2 flags
HALF_LOCKED2 bh
TYPE_LOCK (struct il_priv)->sta_lock

drivers/net/wireless/intel/iwlegacy/4965-mac.c il4965_tx_skb() -> il_queue_inc_wrap()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
LOCK2 &il->lock
LOCK2 flags
HALF_LOCKED2 &local->handle_wake_tx_queue_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct il_priv)->lock

drivers/net/wireless/intel/iwlegacy/common.c il_cmd_queue_unmap() -> il_queue_inc_wrap()

Type Parameter Key Value
PARAM_VALUE 1 n_bd s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &il->mutex

drivers/net/wireless/intel/iwlegacy/common.c il_enqueue_hcmd() -> il_queue_inc_wrap()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &il->hcmd_lock
LOCK2 flags
HALF_LOCKED2 &il->lock
HALF_LOCKED2 &il->mutex
HALF_LOCKED2 &il->sta_lock
TYPE_LOCK (struct il_priv)->hcmd_lock

drivers/net/wireless/intel/iwlegacy/common.c il_hcmd_queue_reclaim() -> il_queue_inc_wrap()

Type Parameter Key Value
PARAM_VALUE 0 idx 0-255
PARAM_VALUE 1 n_bd 1-s32max
CAPPED_DATA 0 idx 1
DATA_SOURCE 0 idx $2
PARAM_COMPARE 0 idx < $1
PARAM_COMPARE 1 n_bd > $0
PREEMPT_ADD
LOCK2 &il->hcmd_lock
LOCK2 flags
TYPE_LOCK (struct il_priv)->hcmd_lock

drivers/net/wireless/intel/iwlegacy/common.c il_hcmd_queue_reclaim() -> il_queue_inc_wrap()

Type Parameter Key Value
PARAM_VALUE 1 n_bd 1-s32max
CAPPED_DATA 0 idx 1
PREEMPT_ADD
LOCK2 &il->hcmd_lock
LOCK2 flags
TYPE_LOCK (struct il_priv)->hcmd_lock

drivers/net/wireless/intel/iwlegacy/common.c il_tx_queue_unmap() -> il_queue_inc_wrap()

Type Parameter Key Value
PARAM_VALUE 1 n_bd s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &il->mutex

drivers/net/wireless/intel/iwlegacy/3945.c il3945_tx_queue_reclaim() -> il_queue_inc_wrap()

Type Parameter Key Value
PARAM_VALUE 0 idx 0-255
CAPPED_DATA 0 idx 1
DATA_SOURCE 0 idx $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh

drivers/net/wireless/intel/iwlegacy/3945.c il3945_tx_queue_reclaim() -> il_queue_inc_wrap()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh