intel/idpf/idpf_txrx.c

2735  * @rx_desc: Receive descriptor
2739 			 struct virtchnl2_rx_flex_desc_adv_nic_3 *rx_desc,
2747 	hash = le16_to_cpu(rx_desc->hash1) |
2748 	       (rx_desc->ff2_mirrid_hash2.hash2 << 16) |
2749 	       (rx_desc->hash3 << 24);
2823  * @rx_desc: receive descriptor
2827 static void idpf_rx_splitq_extract_csum_bits(struct virtchnl2_rx_flex_desc_adv_nic_3 *rx_desc,
2832 	qword0 = rx_desc->status_err0_qw0;
2833 	qword1 = rx_desc->status_err0_qw1;
2846 		le16_get_bits(rx_desc->ptype_err_fflags0,
2848 	csum->raw_csum = le16_to_cpu(rx_desc->misc.raw_cs);
2855  * @rx_desc: Receive descriptor
2864 		       struct virtchnl2_rx_flex_desc_adv_nic_3 *rx_desc,
2874 	rsc_seg_len = le16_to_cpu(rx_desc->misc.rscseglen);
2927  * @rx_desc: Receive descriptor
2935 				      struct virtchnl2_rx_flex_desc_adv_nic_3 *rx_desc)
2941 	rx_ptype = le16_get_bits(rx_desc->ptype_err_fflags0,
2954 	idpf_rx_hash(rxq, skb, rx_desc, &decoded);
2956 	if (le16_get_bits(rx_desc->hdrlen_flags,
2958 		return idpf_rx_rsc(rxq, skb, rx_desc, &decoded);
2960 	idpf_rx_splitq_extract_csum_bits(rx_desc, &csum_bits);
2970  * @size: packet length from rx_desc
3094  * @rx_desc: Rx descriptor for current buffer
3099 static bool idpf_rx_splitq_is_eop(struct virtchnl2_rx_flex_desc_adv_nic_3 *rx_desc)
3102 	return likely(idpf_rx_splitq_test_staterr(rx_desc->status_err0_qw1,
3127 		struct virtchnl2_rx_flex_desc_adv_nic_3 *rx_desc;
3142 		rx_desc = (struct virtchnl2_rx_flex_desc_adv_nic_3 *)desc;
3145 		 * any other fields out of the rx_desc
3150 		gen_id = le16_get_bits(rx_desc->pktlen_gen_bufq_id,
3157 				  rx_desc->rxdid_ucast);
3166 		pkt_len = le16_get_bits(rx_desc->pktlen_gen_bufq_id,
3170 				rx_desc->status_err0_qw1);
3184 		hdr_len = le16_get_bits(rx_desc->hdrlen_flags,
3188 		bufq_id = le16_get_bits(rx_desc->pktlen_gen_bufq_id,
3200 		buf_id = le16_to_cpu(rx_desc->buf_id);
3233 		if (!idpf_rx_splitq_is_eop(rx_desc))
3246 		if (unlikely(idpf_rx_process_skb_fields(rxq, skb, rx_desc))) {