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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/can/ti_hecc.c hecc_clear_bit() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 0,40
DATA_SOURCE 0 priv $0
DATA_SOURCE 1 reg $1
HARD_MAX 1 reg 40
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &priv->mbx_lock

drivers/net/can/ti_hecc.c hecc_get_bit() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 48
DATA_SOURCE 0 priv $0
DATA_SOURCE 1 reg $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ndev->ethtool->rss_lock
HALF_LOCKED2 &ndev->lock

drivers/net/can/ti_hecc.c hecc_set_bit() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 1 reg 0,4,40,72
DATA_SOURCE 0 priv $0
DATA_SOURCE 1 reg $1
HARD_MAX 1 reg 72
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &priv->mbx_lock

drivers/net/can/ti_hecc.c ti_hecc_change_state() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 52
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/net/can/ti_hecc.c ti_hecc_change_state() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 56
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/net/can/ti_hecc.c ti_hecc_change_state() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 92
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/net/can/ti_hecc.c ti_hecc_error() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 92
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/net/can/ti_hecc.c ti_hecc_get_berr_counter() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 1 reg 52
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ndev->ethtool->rss_lock
HALF_LOCKED2 &ndev->lock

drivers/net/can/ti_hecc.c ti_hecc_get_berr_counter() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 56
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ndev->ethtool->rss_lock
HALF_LOCKED2 &ndev->lock

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 60,68
FUZZY_MAX 1 reg 68
BIT_INFO 1 reg 0x4,0x7c
HARD_MAX 1 reg 68
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 48
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 56
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 52
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 56
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 52
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 16
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 24
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 24
CAPPED_DATA 0 priv->offload.mb_last 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 68
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_interrupt() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 60
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_mailbox_read() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 28
DATA_SOURCE 0 priv r rx_offload_to_priv
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags

drivers/net/can/ti_hecc.c ti_hecc_xmit() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 0 &priv->mbx_lock
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ti_hecc_priv)->mbx_lock

drivers/net/can/ti_hecc.c ti_hecc_xmit() -> hecc_read()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 reg 0
CAPPED_DATA 0 priv->echo_skb_max 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 0 &priv->mbx_lock
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ti_hecc_priv)->mbx_lock