1822 	uint16_t pseudo_hdr_offset, cksum_offset, mss, sum;  in mxge_encap_tso()  local
1833 	cksum_offset = pi->ip_off + pi->ip_hlen;  in mxge_encap_tso()
1834 	cum_len = -(cksum_offset + (pi->tcp->th_off << 2));  in mxge_encap_tso()
1848 			    m->m_pkthdr.len - cksum_offset,  in mxge_encap_tso()
1857 				    cksum_offset)));  in mxge_encap_tso()
1861 		    cksum_offset, sizeof(sum), (caddr_t)&sum);  in mxge_encap_tso()
1875 		cksum_offset = (pi->tcp->th_off << 2);  in mxge_encap_tso()
1939 			req->cksum_offset = cksum_offset;  in mxge_encap_tso()
1949 			if (cksum_offset != 0 && !pi->ip6) {  in mxge_encap_tso()
1950 				if (__predict_false(cksum_offset > seglen))  in mxge_encap_tso()
1951 					cksum_offset -= seglen;  in mxge_encap_tso()
1953 					cksum_offset = 0;  in mxge_encap_tso()
2043 	uint8_t flags, cksum_offset;  in mxge_encap()  local
2099 	cksum_offset = 0;  in mxge_encap()
2108 		cksum_offset = pi.ip_off + pi.ip_hlen;  in mxge_encap()
2109 		pseudo_hdr_offset = cksum_offset +  m->m_pkthdr.csum_data;  in mxge_encap()
2111 		req->cksum_offset = cksum_offset;  in mxge_encap()
2130 		req->cksum_offset = cksum_offset;  in mxge_encap()
2131 		if (cksum_offset > seg->ds_len)  in mxge_encap()
2132 			cksum_offset -= seg->ds_len;  in mxge_encap()
2134 			cksum_offset = 0;  in mxge_encap()
2153 		req->cksum_offset = 0;  in mxge_encap()
2171 		    tx->req_list[i].cksum_offset, tx->req_list[i].flags,  in mxge_encap()
2473 	int nxt, cksum_offset;  in mxge_rx_csum6()  local
2478 	cksum_offset = sizeof (*ip6) + ETHER_HDR_LEN;  in mxge_rx_csum6()
2480 		cksum_offset = ip6_lasthdr(m, ETHER_HDR_LEN,  in mxge_rx_csum6()
2494 	partial = mxge_csum_generic((uint16_t *)ip6, cksum_offset -  in mxge_rx_csum6()
2500 	c = in6_cksum_pseudo(ip6, m->m_pkthdr.len - cksum_offset, nxt,  in mxge_rx_csum6()