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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/hw/hfi1/rc.c do_rc_ack() -> reset_psn()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
PARAM_VALUE 0 qp->priv 4096-ptr_max
PARAM_VALUE 0 qp->s_flags 0,4-u32max
PARAM_VALUE 0 qp->s_timer.entry->pprev 4096-ptr_max
PARAM_VALUE 0 qp->s_timer.entry.pprev 0,4096-ptr_max
CAPPED_DATA 0 qp 1
DATA_SOURCE 0 qp $0
PARAM_COMPARE 0 qp->s_acked != $0->s_tail
PREEMPT_ADD
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &packet->qp->r_lock
LOCK2 flags
LOCK2 rcu_read
LOCK2 0 &qp->s_lock
TYPE_LOCK (struct rvt_qp)->r_lock
TYPE_LOCK (struct rvt_qp)->s_lock

drivers/infiniband/hw/hfi1/rc.c do_rc_ack() -> reset_psn()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
PARAM_VALUE 0 qp->priv 4096-ptr_max
CAPPED_DATA 0 qp 1
DATA_SOURCE 0 qp $0
PARAM_COMPARE 0 qp->s_acked != $0->s_tail
BIT_INFO 0 qp->s_flags 0x0,0xffffff7f
PREEMPT_ADD
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &packet->qp->r_lock
LOCK2 flags
LOCK2 rcu_read
LOCK2 0 &qp->s_lock
TYPE_LOCK (struct rvt_qp)->r_lock
TYPE_LOCK (struct rvt_qp)->s_lock

drivers/infiniband/hw/hfi1/rc.c do_rc_ack() -> reset_psn()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
PARAM_VALUE 0 qp->priv 4096-ptr_max
CAPPED_DATA 0 qp 1
DATA_SOURCE 0 qp $0
DATA_SOURCE 1 psn $2
PARAM_COMPARE 0 qp->s_acked != $0->s_tail
BIT_INFO 0 qp->s_flags 0x0,0xffffff7f
PREEMPT_ADD
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &packet->qp->r_lock
LOCK2 flags
LOCK2 rcu_read
LOCK2 0 &qp->s_lock
TYPE_LOCK (struct rvt_qp)->r_lock
TYPE_LOCK (struct rvt_qp)->s_lock

drivers/infiniband/hw/hfi1/rc.c hfi1_restart_rc() -> reset_psn()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
CAPPED_DATA 0 qp 1
DATA_SOURCE 0 qp $0
DATA_SOURCE 1 psn $1
BIT_INFO 0 qp->s_flags 0x0,0xf7ff3e9f
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &qp->s_lock
HALF_LOCKED2 &packet->qp->r_lock
HALF_LOCKED2 &qp->r_lock
HALF_LOCKED2 rcu_read
HALF_LOCKED2 0 &qp->r_lock
TYPE_LOCK (struct rvt_qp)->r_lock
TYPE_LOCK (struct rvt_qp)->s_lock