79 static int octep_oq_refill(struct octep_device *oct, struct octep_oq *oq)  in octep_oq_refill()  argument
123 static int octep_setup_oq(struct octep_device *oct, int q_no)  in octep_setup_oq()  argument
131 	oct->oq[q_no] = oq;  in octep_setup_oq()
133 	oq->octep_dev = oct;  in octep_setup_oq()
134 	oq->netdev = oct->netdev;  in octep_setup_oq()
135 	oq->dev = &oct->pdev->dev;  in octep_setup_oq()
137 	oq->max_count = CFG_GET_OQ_NUM_DESC(oct->conf);  in octep_setup_oq()
139 	oq->buffer_size = CFG_GET_OQ_BUF_SIZE(oct->conf);  in octep_setup_oq()
146 	if (oct->caps_enabled)  in octep_setup_oq()
149 	oq->refill_threshold = CFG_GET_OQ_REFILL_THRESHOLD(oct->conf);  in octep_setup_oq()
163 		dev_err(&oct->pdev->dev,  in octep_setup_oq()
172 	oct->hw_ops.setup_oq_regs(oct, q_no);  in octep_setup_oq()
173 	oct->num_oqs++;  in octep_setup_oq()
186 	oct->oq[q_no] = NULL;  in octep_setup_oq()
227 	struct octep_device *oct = oq->octep_dev;  in octep_free_oq()  local
240 	oct->oq[q_no] = NULL;  in octep_free_oq()
241 	oct->num_oqs--;  in octep_free_oq()
250 int octep_setup_oqs(struct octep_device *oct)  in octep_setup_oqs()  argument
254 	oct->num_oqs = 0;  in octep_setup_oqs()
255 	for (i = 0; i < CFG_GET_PORTS_ACTIVE_IO_RINGS(oct->conf); i++) {  in octep_setup_oqs()
256 		retval = octep_setup_oq(oct, i);  in octep_setup_oqs()
258 			dev_err(&oct->pdev->dev,  in octep_setup_oqs()
262 		dev_dbg(&oct->pdev->dev, "Successfully setup OQ(RxQ)-%d.\n", i);  in octep_setup_oqs()
270 		octep_free_oq(oct->oq[i]);  in octep_setup_oqs()
282 void octep_oq_dbell_init(struct octep_device *oct)  in octep_oq_dbell_init()  argument
286 	for (i = 0; i < oct->num_oqs; i++)  in octep_oq_dbell_init()
287 		writel(oct->oq[i]->max_count, oct->oq[i]->pkts_credit_reg);  in octep_oq_dbell_init()
295 void octep_free_oqs(struct octep_device *oct)  in octep_free_oqs()  argument
299 	for (i = 0; i < CFG_GET_PORTS_ACTIVE_IO_RINGS(oct->conf); i++) {  in octep_free_oqs()
300 		if (!oct->oq[i])  in octep_free_oqs()
302 		octep_free_oq(oct->oq[i]);  in octep_free_oqs()
303 		dev_dbg(&oct->pdev->dev,  in octep_free_oqs()
316 static int octep_oq_check_hw_for_pkts(struct octep_device *oct,  in octep_oq_check_hw_for_pkts()  argument
352 static int __octep_oq_process_rx(struct octep_device *oct,  in __octep_oq_process_rx()  argument
375 		if (oct->caps_enabled & OCTEP_CAP_RX_CHECKSUM) {  in __octep_oq_process_rx()
477 	struct octep_device *oct = oq->octep_dev;  in octep_oq_process_rx()  local
485 			octep_oq_check_hw_for_pkts(oct, oq);  in octep_oq_process_rx()
491 		pkts_processed = __octep_oq_process_rx(oct, oq,  in octep_oq_process_rx()
498 		u32 desc_refilled = octep_oq_refill(oct, oq);  in octep_oq_process_rx()