intel/ixgbe/ixgbe_ethtool.c

2538 	struct ethtool_rx_flow_spec *fsp =
2548 		if (fsp->location <= rule->sw_idx)
2552 	if (!rule || fsp->location != rule->sw_idx)
2560 		fsp->flow_type = TCP_V4_FLOW;
2563 		fsp->flow_type = UDP_V4_FLOW;
2566 		fsp->flow_type = SCTP_V4_FLOW;
2569 		fsp->flow_type = IP_USER_FLOW;
2570 		fsp->h_u.usr_ip4_spec.ip_ver = ETH_RX_NFC_IP4;
2571 		fsp->h_u.usr_ip4_spec.proto = 0;
2572 		fsp->m_u.usr_ip4_spec.proto = 0;
2578 	fsp->h_u.tcp_ip4_spec.psrc = rule->filter.formatted.src_port;
2579 	fsp->m_u.tcp_ip4_spec.psrc = mask->formatted.src_port;
2580 	fsp->h_u.tcp_ip4_spec.pdst = rule->filter.formatted.dst_port;
2581 	fsp->m_u.tcp_ip4_spec.pdst = mask->formatted.dst_port;
2582 	fsp->h_u.tcp_ip4_spec.ip4src = rule->filter.formatted.src_ip[0];
2583 	fsp->m_u.tcp_ip4_spec.ip4src = mask->formatted.src_ip[0];
2584 	fsp->h_u.tcp_ip4_spec.ip4dst = rule->filter.formatted.dst_ip[0];
2585 	fsp->m_u.tcp_ip4_spec.ip4dst = mask->formatted.dst_ip[0];
2586 	fsp->h_ext.vlan_tci = rule->filter.formatted.vlan_id;
2587 	fsp->m_ext.vlan_tci = mask->formatted.vlan_id;
2588 	fsp->h_ext.vlan_etype = rule->filter.formatted.flex_bytes;
2589 	fsp->m_ext.vlan_etype = mask->formatted.flex_bytes;
2590 	fsp->h_ext.data[1] = htonl(rule->filter.formatted.vm_pool);
2591 	fsp->m_ext.data[1] = htonl(mask->formatted.vm_pool);
2592 	fsp->flow_type |= FLOW_EXT;
2596 		fsp->ring_cookie = RX_CLS_FLOW_DISC;
2598 		fsp->ring_cookie = rule->action;
2766 static int ixgbe_flowspec_to_flow_type(struct ethtool_rx_flow_spec *fsp,
2769 	switch (fsp->flow_type & ~FLOW_EXT) {
2780 		switch (fsp->h_u.usr_ip4_spec.proto) {
2791 			if (!fsp->m_u.usr_ip4_spec.proto) {
2810 	struct ethtool_rx_flow_spec *fsp =
2824 	if (fsp->ring_cookie == RX_CLS_FLOW_DISC) {
2827 		u32 ring = ethtool_get_flow_spec_ring(fsp->ring_cookie);
2828 		u8 vf = ethtool_get_flow_spec_ring_vf(fsp->ring_cookie);
2846 	if (fsp->location >= ((1024 << adapter->fdir_pballoc) - 2)) {
2858 	input->sw_idx = fsp->location;
2861 	if (!ixgbe_flowspec_to_flow_type(fsp,
2874 	input->filter.formatted.src_ip[0] = fsp->h_u.tcp_ip4_spec.ip4src;
2875 	mask.formatted.src_ip[0] = fsp->m_u.tcp_ip4_spec.ip4src;
2876 	input->filter.formatted.dst_ip[0] = fsp->h_u.tcp_ip4_spec.ip4dst;
2877 	mask.formatted.dst_ip[0] = fsp->m_u.tcp_ip4_spec.ip4dst;
2878 	input->filter.formatted.src_port = fsp->h_u.tcp_ip4_spec.psrc;
2879 	mask.formatted.src_port = fsp->m_u.tcp_ip4_spec.psrc;
2880 	input->filter.formatted.dst_port = fsp->h_u.tcp_ip4_spec.pdst;
2881 	mask.formatted.dst_port = fsp->m_u.tcp_ip4_spec.pdst;
2883 	if (fsp->flow_type & FLOW_EXT) {
2885 				(unsigned char)ntohl(fsp->h_ext.data[1]);
2887 				(unsigned char)ntohl(fsp->m_ext.data[1]);
2888 		input->filter.formatted.vlan_id = fsp->h_ext.vlan_tci;
2889 		mask.formatted.vlan_id = fsp->m_ext.vlan_tci;
2891 						fsp->h_ext.vlan_etype;
2892 		mask.formatted.flex_bytes = fsp->m_ext.vlan_etype;
2896 	if (fsp->ring_cookie == RX_CLS_FLOW_DISC)
2899 		input->action = fsp->ring_cookie;
2940 	struct ethtool_rx_flow_spec *fsp =
2945 	err = ixgbe_update_ethtool_fdir_entry(adapter, NULL, fsp->location);