35  * @pf: pointer to PF struct
38 void ice_send_event_to_aux(struct ice_pf *pf, struct iidc_rdma_event *event)  in ice_send_event_to_aux()  argument
46 	cdev = pf->cdev_info;  in ice_send_event_to_aux()
50 	mutex_lock(&pf->adev_mutex);  in ice_send_event_to_aux()
60 	mutex_unlock(&pf->adev_mutex);  in ice_send_event_to_aux()
76 	struct ice_pf *pf;  in ice_add_rdma_qset()  local
85 	pf = pci_get_drvdata(cdev->pdev);  in ice_add_rdma_qset()
86 	dev = ice_pf_to_dev(pf);  in ice_add_rdma_qset()
88 	if (!ice_is_rdma_ena(pf))  in ice_add_rdma_qset()
91 	vsi = ice_get_main_vsi(pf);  in ice_add_rdma_qset()
133 	struct ice_pf *pf;  in ice_del_rdma_qset()  local
140 	pf = pci_get_drvdata(cdev->pdev);  in ice_del_rdma_qset()
141 	vsi = ice_find_vsi(pf, qset->vport_id);  in ice_del_rdma_qset()
143 		dev_err(ice_pf_to_dev(pf), "RDMA Invalid VSI\n");  in ice_del_rdma_qset()
165 	struct ice_pf *pf;  in ice_rdma_request_reset()  local
170 	pf = pci_get_drvdata(cdev->pdev);  in ice_rdma_request_reset()
183 	return ice_schedule_reset(pf, reset);  in ice_rdma_request_reset()
199 	struct ice_pf *pf;  in ice_rdma_update_vsi_filter()  local
205 	pf = pci_get_drvdata(cdev->pdev);  in ice_rdma_update_vsi_filter()
206 	vsi = ice_find_vsi(pf, vsi_id);  in ice_rdma_update_vsi_filter()
210 	status = ice_cfg_rdma_fltr(&pf->hw, vsi->idx, enable);  in ice_rdma_update_vsi_filter()
212 		dev_err(ice_pf_to_dev(pf), "Failed to  %sable RDMA filtering\n",  in ice_rdma_update_vsi_filter()
236 	struct ice_pf *pf;  in ice_alloc_rdma_qvector()  local
241 	pf = pci_get_drvdata(cdev->pdev);  in ice_alloc_rdma_qvector()
242 	map = ice_alloc_irq(pf, true);  in ice_alloc_rdma_qvector()
262 	struct ice_pf *pf;  in ice_free_rdma_qvector()  local
267 	pf = pci_get_drvdata(cdev->pdev);  in ice_free_rdma_qvector()
271 	ice_free_irq(pf, map);  in ice_free_rdma_qvector()
290  * @pf: pointer to pf struct
294 int ice_plug_aux_dev(struct ice_pf *pf)  in ice_plug_aux_dev()  argument
301 	/* if this PF doesn't support a technology that requires auxiliary  in ice_plug_aux_dev()
304 	if (!ice_is_rdma_ena(pf))  in ice_plug_aux_dev()
307 	cdev = pf->cdev_info;  in ice_plug_aux_dev()
318 	adev->id = pf->aux_idx;  in ice_plug_aux_dev()
320 	adev->dev.parent = &pf->pdev->dev;  in ice_plug_aux_dev()
336 	mutex_lock(&pf->adev_mutex);  in ice_plug_aux_dev()
338 	mutex_unlock(&pf->adev_mutex);  in ice_plug_aux_dev()
339 	set_bit(ICE_FLAG_AUX_DEV_CREATED, pf->flags);  in ice_plug_aux_dev()
345  * @pf: pointer to pf struct
347 void ice_unplug_aux_dev(struct ice_pf *pf)  in ice_unplug_aux_dev()  argument
351 	if (!test_and_clear_bit(ICE_FLAG_AUX_DEV_CREATED, pf->flags))  in ice_unplug_aux_dev()
354 	mutex_lock(&pf->adev_mutex);  in ice_unplug_aux_dev()
355 	adev = pf->cdev_info->adev;  in ice_unplug_aux_dev()
356 	pf->cdev_info->adev = NULL;  in ice_unplug_aux_dev()
357 	mutex_unlock(&pf->adev_mutex);  in ice_unplug_aux_dev()
364  * ice_init_rdma - initializes PF for RDMA use
365  * @pf: ptr to ice_pf
367 int ice_init_rdma(struct ice_pf *pf)  in ice_init_rdma()  argument
370 	struct device *dev = &pf->pdev->dev;  in ice_init_rdma()
374 	if (!ice_is_rdma_ena(pf)) {  in ice_init_rdma()
383 	pf->cdev_info = cdev;  in ice_init_rdma()
391 	privd->pf_id = pf->hw.pf_id;  in ice_init_rdma()
392 	ret = xa_alloc(&ice_aux_id, &pf->aux_idx, NULL, XA_LIMIT(1, INT_MAX),  in ice_init_rdma()
401 	privd->netdev = pf->vsi[0]->netdev;  in ice_init_rdma()
403 	privd->hw_addr = (u8 __iomem *)pf->hw.hw_addr;  in ice_init_rdma()
404 	cdev->pdev = pf->pdev;  in ice_init_rdma()
405 	privd->vport_id = pf->vsi[0]->vsi_num;  in ice_init_rdma()
407 	pf->cdev_info->rdma_protocol |= IIDC_RDMA_PROTOCOL_ROCEV2;  in ice_init_rdma()
408 	ice_setup_dcb_qos_info(pf, &privd->qos_info);  in ice_init_rdma()
409 	ret = ice_plug_aux_dev(pf);  in ice_init_rdma()
415 	pf->cdev_info->adev = NULL;  in ice_init_rdma()
416 	xa_erase(&ice_aux_id, pf->aux_idx);  in ice_init_rdma()
421 	pf->cdev_info = NULL;  in ice_init_rdma()
427  * ice_deinit_rdma - deinitialize RDMA on PF
428  * @pf: ptr to ice_pf
430 void ice_deinit_rdma(struct ice_pf *pf)  in ice_deinit_rdma()  argument
432 	if (!ice_is_rdma_ena(pf))  in ice_deinit_rdma()
435 	ice_unplug_aux_dev(pf);  in ice_deinit_rdma()
436 	xa_erase(&ice_aux_id, pf->aux_idx);  in ice_deinit_rdma()
437 	kfree(pf->cdev_info->iidc_priv);  in ice_deinit_rdma()
438 	kfree(pf->cdev_info);  in ice_deinit_rdma()
439 	pf->cdev_info = NULL;  in ice_deinit_rdma()