Lines Matching refs:umrc

149 	if (dev->umrc.qp)
152 	mutex_lock(&dev->umrc.init_lock);
154 	if (dev->umrc.qp)
171 	qp = ib_create_qp(dev->umrc.pd, &init_attr);
182 	dev->umrc.cq = cq;
184 	sema_init(&dev->umrc.sem, MAX_UMR_WR);
185 	mutex_init(&dev->umrc.lock);
186 	dev->umrc.state = MLX5_UMR_STATE_ACTIVE;
187 	dev->umrc.qp = qp;
189 	mutex_unlock(&dev->umrc.init_lock);
197 	mutex_unlock(&dev->umrc.init_lock);
203 	if (dev->umrc.state == MLX5_UMR_STATE_UNINIT)
205 	mutex_destroy(&dev->umrc.lock);
207 	ib_destroy_qp(dev->umrc.qp);
208 	ib_free_cq(dev->umrc.cq);
220 	dev->umrc.pd = pd;
222 	mutex_init(&dev->umrc.init_lock);
229 	if (!dev->umrc.pd)
232 	mutex_destroy(&dev->umrc.init_lock);
233 	ib_dealloc_pd(dev->umrc.pd);
287 	struct umr_common *umrc = &dev->umrc;
291 	mutex_lock(&umrc->lock);
293 	if (umrc->state != MLX5_UMR_STATE_RECOVER) {
295 			     umrc->state);
296 		umrc->state = MLX5_UMR_STATE_RECOVER;
298 	mutex_unlock(&umrc->lock);
304 	err = mlx5r_umr_post_send(umrc->qp, mkey, &umr_context->cqe, wqe,
318 	err = ib_modify_qp(umrc->qp, &attr, IB_QP_STATE);
324 	err = mlx5r_umr_qp_rst2rts(dev, umrc->qp);
330 	umrc->state = MLX5_UMR_STATE_ACTIVE;
334 	umrc->state = MLX5_UMR_STATE_ERR;
356 	struct umr_common *umrc = &dev->umrc;
366 	down(&umrc->sem);
368 		mutex_lock(&umrc->lock);
369 		if (umrc->state == MLX5_UMR_STATE_ERR) {
370 			mutex_unlock(&umrc->lock);
375 		if (umrc->state == MLX5_UMR_STATE_RECOVER) {
376 			mutex_unlock(&umrc->lock);
381 		err = mlx5r_umr_post_send(umrc->qp, mkey, &umr_context.cqe, wqe,
383 		mutex_unlock(&umrc->lock);
409 	up(&umrc->sem);
434 	MLX5_SET(mkc, &wqe.mkey_seg, pd, to_mpd(dev->umrc.pd)->pdn);
584 	sg->lkey = dev->umrc.pd->local_dma_lkey;