104 	struct octep_mbox *mbox;  in octep_send_notification()  local
115 	if (!oct->mbox[vf_mbox_queue]) {  in octep_send_notification()
119 	mbox = oct->mbox[vf_mbox_queue];  in octep_send_notification()
121 	mutex_lock(&mbox->lock);  in octep_send_notification()
122 	writeq(cmd.u64, mbox->pf_vf_data_reg);  in octep_send_notification()
123 	mutex_unlock(&mbox->lock);  in octep_send_notification()
250 		oct->mbox[ring] = vzalloc(sizeof(*oct->mbox[ring]));  in octep_setup_pfvf_mbox()
252 		if (!oct->mbox[ring])  in octep_setup_pfvf_mbox()
255 		memset(oct->mbox[ring], 0, sizeof(struct octep_mbox));  in octep_setup_pfvf_mbox()
257 		mutex_init(&oct->mbox[ring]->lock);  in octep_setup_pfvf_mbox()
258 		INIT_WORK(&oct->mbox[ring]->wk.work, octep_pfvf_mbox_work);  in octep_setup_pfvf_mbox()
259 		oct->mbox[ring]->wk.ctxptr = oct->mbox[ring];  in octep_setup_pfvf_mbox()
260 		oct->mbox[ring]->oct = oct;  in octep_setup_pfvf_mbox()
261 		oct->mbox[ring]->vf_id = i;  in octep_setup_pfvf_mbox()
270 		cancel_work_sync(&oct->mbox[ring]->wk.work);  in octep_setup_pfvf_mbox()
271 		mutex_destroy(&oct->mbox[ring]->lock);  in octep_setup_pfvf_mbox()
272 		vfree(oct->mbox[ring]);  in octep_setup_pfvf_mbox()
273 		oct->mbox[ring] = NULL;  in octep_setup_pfvf_mbox()
286 		if (!oct->mbox[ring])  in octep_delete_pfvf_mbox()
289 		if (work_pending(&oct->mbox[ring]->wk.work))  in octep_delete_pfvf_mbox()
290 			cancel_work_sync(&oct->mbox[ring]->wk.work);  in octep_delete_pfvf_mbox()
292 		mutex_destroy(&oct->mbox[ring]->lock);  in octep_delete_pfvf_mbox()
293 		vfree(oct->mbox[ring]);  in octep_delete_pfvf_mbox()
294 		oct->mbox[ring] = NULL;  in octep_delete_pfvf_mbox()
299 				   struct octep_mbox *mbox, int vf_id,  in octep_pfvf_pf_get_data()  argument
313 		mbox->config_data_index = 0;  in octep_pfvf_pf_get_data()
314 		memset(mbox->config_data, 0, MAX_VF_PF_MBOX_DATA_SIZE);  in octep_pfvf_pf_get_data()
324 				mbox->message_len = sizeof(link_info);  in octep_pfvf_pf_get_data()
325 				*((int32_t *)rsp->s_data.data) = mbox->message_len;  in octep_pfvf_pf_get_data()
326 				memcpy(mbox->config_data, (u8 *)&link_info, sizeof(link_info));  in octep_pfvf_pf_get_data()
337 				mbox->message_len = sizeof(rx_stats) + sizeof(tx_stats);  in octep_pfvf_pf_get_data()
338 				*((int32_t *)rsp->s_data.data) = mbox->message_len;  in octep_pfvf_pf_get_data()
339 				memcpy(mbox->config_data, (u8 *)&rx_stats, sizeof(rx_stats));  in octep_pfvf_pf_get_data()
340 				memcpy(mbox->config_data + sizeof(rx_stats), (u8 *)&tx_stats,  in octep_pfvf_pf_get_data()
349 		*((int32_t *)rsp->s_data.data) = mbox->message_len;  in octep_pfvf_pf_get_data()
353 	if (mbox->message_len > OCTEP_PFVF_MBOX_MAX_DATA_SIZE)  in octep_pfvf_pf_get_data()
356 		length = mbox->message_len;  in octep_pfvf_pf_get_data()
358 	mbox->message_len -= length;  in octep_pfvf_pf_get_data()
362 			mbox->config_data[mbox->config_data_index];  in octep_pfvf_pf_get_data()
363 		mbox->config_data_index++;  in octep_pfvf_pf_get_data()
393 	struct octep_mbox *mbox = NULL;  in octep_pfvf_mbox_work()  local
397 	mbox = (struct octep_mbox *)wk->ctxptr;  in octep_pfvf_mbox_work()
398 	oct = (struct octep_device *)mbox->oct;  in octep_pfvf_mbox_work()
399 	vf_id = mbox->vf_id;  in octep_pfvf_mbox_work()
401 	mutex_lock(&mbox->lock);  in octep_pfvf_mbox_work()
402 	cmd.u64 = readq(mbox->vf_pf_data_reg);  in octep_pfvf_mbox_work()
429 		octep_pfvf_pf_get_data(oct, mbox, vf_id, cmd, &rsp);  in octep_pfvf_mbox_work()
448 	writeq(rsp.u64, mbox->vf_pf_data_reg);  in octep_pfvf_mbox_work()
449 	mutex_unlock(&mbox->lock);  in octep_pfvf_mbox_work()