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Searched refs:sq_lock (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/drivers/net/ethernet/intel/ice/
Dice_controlq.c494 mutex_lock(&cq->sq_lock); in ice_shutdown_sq()
515 mutex_unlock(&cq->sq_lock); in ice_shutdown_sq()
606 mutex_destroy(&cq->sq_lock); in ice_init_check_adminq()
644 mutex_init(&cq->sq_lock); in ice_init_ctrlq()
666 mutex_destroy(&cq->sq_lock); in ice_init_ctrlq()
715 mutex_destroy(&cq->sq_lock); in ice_shutdown_ctrlq()
809 mutex_lock(&cq->sq_lock); in ice_sq_send_cmd()
956 mutex_unlock(&cq->sq_lock); in ice_sq_send_cmd()
Dice_controlq.h88 struct mutex sq_lock; /* Send queue lock */ member
/Linux-v4.19/drivers/infiniband/hw/bnxt_re/
Dib_verbs.h84 spinlock_t sq_lock; /* protect sq */ member
Dib_verbs.c1026 spin_lock_init(&qp->sq_lock); in bnxt_re_create_shadow_qp()
1212 spin_lock_init(&qp->sq_lock); in bnxt_re_create_qp()
2324 spin_lock_irqsave(&qp->sq_lock, flags); in bnxt_re_post_send_shadow_qp()
2362 spin_unlock_irqrestore(&qp->sq_lock, flags); in bnxt_re_post_send_shadow_qp()
2374 spin_lock_irqsave(&qp->sq_lock, flags); in bnxt_re_post_send()
2459 spin_unlock_irqrestore(&qp->sq_lock, flags); in bnxt_re_post_send()
3143 spin_lock_irqsave(&qp->sq_lock, flags); in send_phantom_wqe()
3155 spin_unlock_irqrestore(&qp->sq_lock, flags); in send_phantom_wqe()
/Linux-v4.19/drivers/infiniband/sw/rxe/
Drxe_verbs.h110 spinlock_t sq_lock; /* guard queue */ member
Drxe_verbs.c700 spin_lock_irqsave(&qp->sq.sq_lock, flags); in post_one_send()
720 spin_unlock_irqrestore(&qp->sq.sq_lock, flags); in post_one_send()
725 spin_unlock_irqrestore(&qp->sq.sq_lock, flags); in post_one_send()
Drxe_qp.c260 spin_lock_init(&qp->sq.sq_lock); in rxe_qp_init_req()
/Linux-v4.19/drivers/nvme/host/
Dpci.c159 spinlock_t sq_lock; member
449 spin_lock(&nvmeq->sq_lock); in nvme_submit_cmd()
461 spin_unlock(&nvmeq->sq_lock); in nvme_submit_cmd()
1354 spin_lock_init(&nvmeq->sq_lock); in nvme_alloc_queue()