On Tue, Sep 05, 2023 at 05:42:04PM +0200, Maciej Fijalkowski wrote:
> On Thu, Aug 24, 2023 at 09:26:46PM +0200, Larysa Zaremba wrote:
> > RX hash XDP hint requests both hash value and type.
> > Type is XDP-specific, so we need a separate way to map
> > these values to the hardware ptypes, so create a lookup table.
> >
> > Instead of creating a new long list, reuse contents
> > of ice_decode_rx_desc_ptype[] through preprocessor.
> >
> > Current hash type enum does not contain ICMP packet type,
> > but ice devices support it, so also add a new type into core code.
> >
> > Then use previously refactored code and create a function
> > that allows XDP code to read RX hash.
> >
> > Signed-off-by: Larysa Zaremba <larysa.zaremba@xxxxxxxxx>
> > ---
> > .../net/ethernet/intel/ice/ice_lan_tx_rx.h | 412 +++++++++---------
> > drivers/net/ethernet/intel/ice/ice_txrx_lib.c | 73 ++++
> > include/net/xdp.h | 3 +
> > 3 files changed, 284 insertions(+), 204 deletions(-)
> >
> > diff --git a/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h b/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h
> > index 89f986a75cc8..d384ddfcb83e 100644
> > --- a/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h
> > +++ b/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h
> > @@ -673,6 +673,212 @@ struct ice_tlan_ctx {
> > * Use the enum ice_rx_l2_ptype to decode the packet type
> > * ENDIF
> > */
> > +#define ICE_PTYPES \
>
> ERROR: Macros with complex values should be enclosed in parentheses
> #34: FILE: drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h:676:
> +#define ICE_PTYPES \
>
If I remember correctly, I have tried to fix this by adding parentheses, but
this would break the array definition.
Also XDP_METADATA_KFUNC_xxx is defined the same way.
> (...)
>
> > + /* L2 Packet types */ \
> > + ICE_PTT_UNUSED_ENTRY(0), \
> > + ICE_PTT(1, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2), \
> > + ICE_PTT_UNUSED_ENTRY(2), \
> > + ICE_PTT_UNUSED_ENTRY(3), \
> > + ICE_PTT_UNUSED_ENTRY(4), \
> > + ICE_PTT_UNUSED_ENTRY(5), \
> > + ICE_PTT(6, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE), \
> > + ICE_PTT(7, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE), \
> > + ICE_PTT_UNUSED_ENTRY(8), \
> > + ICE_PTT_UNUSED_ENTRY(9), \
> > + ICE_PTT(10, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE), \
> > + ICE_PTT(11, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE), \
> > + ICE_PTT_UNUSED_ENTRY(12), \
> > + ICE_PTT_UNUSED_ENTRY(13), \
> > + ICE_PTT_UNUSED_ENTRY(14), \
> > + ICE_PTT_UNUSED_ENTRY(15), \
> > + ICE_PTT_UNUSED_ENTRY(16), \
> > + ICE_PTT_UNUSED_ENTRY(17), \
> > + ICE_PTT_UNUSED_ENTRY(18), \
> > + ICE_PTT_UNUSED_ENTRY(19), \
> > + ICE_PTT_UNUSED_ENTRY(20), \
> > + ICE_PTT_UNUSED_ENTRY(21), \
> > + \
> > + /* Non Tunneled IPv4 */ \
> > + ICE_PTT(22, IP, IPV4, FRG, NONE, NONE, NOF, NONE, PAY3), \
> > + ICE_PTT(23, IP, IPV4, NOF, NONE, NONE, NOF, NONE, PAY3), \
> > + ICE_PTT(24, IP, IPV4, NOF, NONE, NONE, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(25), \
> > + ICE_PTT(26, IP, IPV4, NOF, NONE, NONE, NOF, TCP, PAY4), \
> > + ICE_PTT(27, IP, IPV4, NOF, NONE, NONE, NOF, SCTP, PAY4), \
> > + ICE_PTT(28, IP, IPV4, NOF, NONE, NONE, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv4 --> IPv4 */ \
> > + ICE_PTT(29, IP, IPV4, NOF, IP_IP, IPV4, FRG, NONE, PAY3), \
> > + ICE_PTT(30, IP, IPV4, NOF, IP_IP, IPV4, NOF, NONE, PAY3), \
> > + ICE_PTT(31, IP, IPV4, NOF, IP_IP, IPV4, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(32), \
> > + ICE_PTT(33, IP, IPV4, NOF, IP_IP, IPV4, NOF, TCP, PAY4), \
> > + ICE_PTT(34, IP, IPV4, NOF, IP_IP, IPV4, NOF, SCTP, PAY4), \
> > + ICE_PTT(35, IP, IPV4, NOF, IP_IP, IPV4, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv4 --> IPv6 */ \
> > + ICE_PTT(36, IP, IPV4, NOF, IP_IP, IPV6, FRG, NONE, PAY3), \
> > + ICE_PTT(37, IP, IPV4, NOF, IP_IP, IPV6, NOF, NONE, PAY3), \
> > + ICE_PTT(38, IP, IPV4, NOF, IP_IP, IPV6, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(39), \
> > + ICE_PTT(40, IP, IPV4, NOF, IP_IP, IPV6, NOF, TCP, PAY4), \
> > + ICE_PTT(41, IP, IPV4, NOF, IP_IP, IPV6, NOF, SCTP, PAY4), \
> > + ICE_PTT(42, IP, IPV4, NOF, IP_IP, IPV6, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv4 --> GRE/NAT */ \
> > + ICE_PTT(43, IP, IPV4, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3), \
> > + \
> > + /* IPv4 --> GRE/NAT --> IPv4 */ \
> > + ICE_PTT(44, IP, IPV4, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3), \
> > + ICE_PTT(45, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3), \
> > + ICE_PTT(46, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(47), \
> > + ICE_PTT(48, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4), \
> > + ICE_PTT(49, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4), \
> > + ICE_PTT(50, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv4 --> GRE/NAT --> IPv6 */ \
> > + ICE_PTT(51, IP, IPV4, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3), \
> > + ICE_PTT(52, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3), \
> > + ICE_PTT(53, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(54), \
> > + ICE_PTT(55, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4), \
> > + ICE_PTT(56, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4), \
> > + ICE_PTT(57, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv4 --> GRE/NAT --> MAC */ \
> > + ICE_PTT(58, IP, IPV4, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3), \
> > + \
> > + /* IPv4 --> GRE/NAT --> MAC --> IPv4 */ \
> > + ICE_PTT(59, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3), \
> > + ICE_PTT(60, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3), \
> > + ICE_PTT(61, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(62), \
> > + ICE_PTT(63, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4), \
> > + ICE_PTT(64, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4), \
> > + ICE_PTT(65, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv4 --> GRE/NAT -> MAC --> IPv6 */ \
> > + ICE_PTT(66, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3), \
> > + ICE_PTT(67, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3), \
> > + ICE_PTT(68, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(69), \
> > + ICE_PTT(70, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4), \
> > + ICE_PTT(71, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4), \
> > + ICE_PTT(72, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv4 --> GRE/NAT --> MAC/VLAN */ \
> > + ICE_PTT(73, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3), \
> > + \
> > + /* IPv4 ---> GRE/NAT -> MAC/VLAN --> IPv4 */ \
> > + ICE_PTT(74, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3), \
> > + ICE_PTT(75, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3), \
> > + ICE_PTT(76, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(77), \
> > + ICE_PTT(78, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4), \
> > + ICE_PTT(79, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4), \
> > + ICE_PTT(80, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv4 -> GRE/NAT -> MAC/VLAN --> IPv6 */ \
> > + ICE_PTT(81, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3), \
> > + ICE_PTT(82, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3), \
> > + ICE_PTT(83, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(84), \
> > + ICE_PTT(85, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4), \
> > + ICE_PTT(86, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4), \
> > + ICE_PTT(87, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4), \
> > + \
> > + /* Non Tunneled IPv6 */ \
> > + ICE_PTT(88, IP, IPV6, FRG, NONE, NONE, NOF, NONE, PAY3), \
> > + ICE_PTT(89, IP, IPV6, NOF, NONE, NONE, NOF, NONE, PAY3), \
> > + ICE_PTT(90, IP, IPV6, NOF, NONE, NONE, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(91), \
> > + ICE_PTT(92, IP, IPV6, NOF, NONE, NONE, NOF, TCP, PAY4), \
> > + ICE_PTT(93, IP, IPV6, NOF, NONE, NONE, NOF, SCTP, PAY4), \
> > + ICE_PTT(94, IP, IPV6, NOF, NONE, NONE, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv6 --> IPv4 */ \
> > + ICE_PTT(95, IP, IPV6, NOF, IP_IP, IPV4, FRG, NONE, PAY3), \
> > + ICE_PTT(96, IP, IPV6, NOF, IP_IP, IPV4, NOF, NONE, PAY3), \
> > + ICE_PTT(97, IP, IPV6, NOF, IP_IP, IPV4, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(98), \
> > + ICE_PTT(99, IP, IPV6, NOF, IP_IP, IPV4, NOF, TCP, PAY4), \
> > + ICE_PTT(100, IP, IPV6, NOF, IP_IP, IPV4, NOF, SCTP, PAY4), \
> > + ICE_PTT(101, IP, IPV6, NOF, IP_IP, IPV4, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv6 --> IPv6 */ \
> > + ICE_PTT(102, IP, IPV6, NOF, IP_IP, IPV6, FRG, NONE, PAY3), \
> > + ICE_PTT(103, IP, IPV6, NOF, IP_IP, IPV6, NOF, NONE, PAY3), \
> > + ICE_PTT(104, IP, IPV6, NOF, IP_IP, IPV6, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(105), \
> > + ICE_PTT(106, IP, IPV6, NOF, IP_IP, IPV6, NOF, TCP, PAY4), \
> > + ICE_PTT(107, IP, IPV6, NOF, IP_IP, IPV6, NOF, SCTP, PAY4), \
> > + ICE_PTT(108, IP, IPV6, NOF, IP_IP, IPV6, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv6 --> GRE/NAT */ \
> > + ICE_PTT(109, IP, IPV6, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3), \
> > + \
> > + /* IPv6 --> GRE/NAT -> IPv4 */ \
> > + ICE_PTT(110, IP, IPV6, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3), \
> > + ICE_PTT(111, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3), \
> > + ICE_PTT(112, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(113), \
> > + ICE_PTT(114, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4), \
> > + ICE_PTT(115, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4), \
> > + ICE_PTT(116, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv6 --> GRE/NAT -> IPv6 */ \
> > + ICE_PTT(117, IP, IPV6, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3), \
> > + ICE_PTT(118, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3), \
> > + ICE_PTT(119, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(120), \
> > + ICE_PTT(121, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4), \
> > + ICE_PTT(122, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4), \
> > + ICE_PTT(123, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv6 --> GRE/NAT -> MAC */ \
> > + ICE_PTT(124, IP, IPV6, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3), \
> > + \
> > + /* IPv6 --> GRE/NAT -> MAC -> IPv4 */ \
> > + ICE_PTT(125, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3), \
> > + ICE_PTT(126, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3), \
> > + ICE_PTT(127, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(128), \
> > + ICE_PTT(129, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4), \
> > + ICE_PTT(130, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4), \
> > + ICE_PTT(131, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv6 --> GRE/NAT -> MAC -> IPv6 */ \
> > + ICE_PTT(132, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3), \
> > + ICE_PTT(133, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3), \
> > + ICE_PTT(134, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(135), \
> > + ICE_PTT(136, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4), \
> > + ICE_PTT(137, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4), \
> > + ICE_PTT(138, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv6 --> GRE/NAT -> MAC/VLAN */ \
> > + ICE_PTT(139, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3), \
> > + \
> > + /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv4 */ \
> > + ICE_PTT(140, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3), \
> > + ICE_PTT(141, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3), \
> > + ICE_PTT(142, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(143), \
> > + ICE_PTT(144, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4), \
> > + ICE_PTT(145, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4), \
> > + ICE_PTT(146, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4), \
> > + \
> > + /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv6 */ \
> > + ICE_PTT(147, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3), \
> > + ICE_PTT(148, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3), \
> > + ICE_PTT(149, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4), \
> > + ICE_PTT_UNUSED_ENTRY(150), \
> > + ICE_PTT(151, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4), \
> > + ICE_PTT(152, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4), \
> > + ICE_PTT(153, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
> > +
> > +#define ICE_NUM_DEFINED_PTYPES 154
> >
> > /* macro to make the table lines short, use explicit indexing with [PTYPE] */
> > #define ICE_PTT(PTYPE, OUTER_IP, OUTER_IP_VER, OUTER_FRAG, T, TE, TEF, I, PL)\
> > @@ -695,212 +901,10 @@ struct ice_tlan_ctx {
> >
> > /* Lookup table mapping in the 10-bit HW PTYPE to the bit field for decoding */
> > static const struct ice_rx_ptype_decoded ice_ptype_lkup[BIT(10)] = {
> > - /* L2 Packet types */
> > - ICE_PTT_UNUSED_ENTRY(0),
> > - ICE_PTT(1, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
> > - ICE_PTT_UNUSED_ENTRY(2),
> > - ICE_PTT_UNUSED_ENTRY(3),
> > - ICE_PTT_UNUSED_ENTRY(4),
> > - ICE_PTT_UNUSED_ENTRY(5),
> > - ICE_PTT(6, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE),
> > - ICE_PTT(7, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE),
> > - ICE_PTT_UNUSED_ENTRY(8),
> > - ICE_PTT_UNUSED_ENTRY(9),
> > - ICE_PTT(10, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE),
> > - ICE_PTT(11, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE),
> > - ICE_PTT_UNUSED_ENTRY(12),
> > - ICE_PTT_UNUSED_ENTRY(13),
> > - ICE_PTT_UNUSED_ENTRY(14),
> > - ICE_PTT_UNUSED_ENTRY(15),
> > - ICE_PTT_UNUSED_ENTRY(16),
> > - ICE_PTT_UNUSED_ENTRY(17),
> > - ICE_PTT_UNUSED_ENTRY(18),
> > - ICE_PTT_UNUSED_ENTRY(19),
> > - ICE_PTT_UNUSED_ENTRY(20),
> > - ICE_PTT_UNUSED_ENTRY(21),
> > -
> > - /* Non Tunneled IPv4 */
> > - ICE_PTT(22, IP, IPV4, FRG, NONE, NONE, NOF, NONE, PAY3),
> > - ICE_PTT(23, IP, IPV4, NOF, NONE, NONE, NOF, NONE, PAY3),
> > - ICE_PTT(24, IP, IPV4, NOF, NONE, NONE, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(25),
> > - ICE_PTT(26, IP, IPV4, NOF, NONE, NONE, NOF, TCP, PAY4),
> > - ICE_PTT(27, IP, IPV4, NOF, NONE, NONE, NOF, SCTP, PAY4),
> > - ICE_PTT(28, IP, IPV4, NOF, NONE, NONE, NOF, ICMP, PAY4),
> > -
> > - /* IPv4 --> IPv4 */
> > - ICE_PTT(29, IP, IPV4, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
> > - ICE_PTT(30, IP, IPV4, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
> > - ICE_PTT(31, IP, IPV4, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(32),
> > - ICE_PTT(33, IP, IPV4, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
> > - ICE_PTT(34, IP, IPV4, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
> > - ICE_PTT(35, IP, IPV4, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
> > -
> > - /* IPv4 --> IPv6 */
> > - ICE_PTT(36, IP, IPV4, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
> > - ICE_PTT(37, IP, IPV4, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
> > - ICE_PTT(38, IP, IPV4, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(39),
> > - ICE_PTT(40, IP, IPV4, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
> > - ICE_PTT(41, IP, IPV4, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
> > - ICE_PTT(42, IP, IPV4, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
> > -
> > - /* IPv4 --> GRE/NAT */
> > - ICE_PTT(43, IP, IPV4, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
> > -
> > - /* IPv4 --> GRE/NAT --> IPv4 */
> > - ICE_PTT(44, IP, IPV4, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
> > - ICE_PTT(45, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
> > - ICE_PTT(46, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(47),
> > - ICE_PTT(48, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
> > - ICE_PTT(49, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
> > - ICE_PTT(50, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
> > -
> > - /* IPv4 --> GRE/NAT --> IPv6 */
> > - ICE_PTT(51, IP, IPV4, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
> > - ICE_PTT(52, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
> > - ICE_PTT(53, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(54),
> > - ICE_PTT(55, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
> > - ICE_PTT(56, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
> > - ICE_PTT(57, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
> > -
> > - /* IPv4 --> GRE/NAT --> MAC */
> > - ICE_PTT(58, IP, IPV4, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
> > -
> > - /* IPv4 --> GRE/NAT --> MAC --> IPv4 */
> > - ICE_PTT(59, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
> > - ICE_PTT(60, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
> > - ICE_PTT(61, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(62),
> > - ICE_PTT(63, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
> > - ICE_PTT(64, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
> > - ICE_PTT(65, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
> > -
> > - /* IPv4 --> GRE/NAT -> MAC --> IPv6 */
> > - ICE_PTT(66, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
> > - ICE_PTT(67, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
> > - ICE_PTT(68, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(69),
> > - ICE_PTT(70, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
> > - ICE_PTT(71, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
> > - ICE_PTT(72, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
> > -
> > - /* IPv4 --> GRE/NAT --> MAC/VLAN */
> > - ICE_PTT(73, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
> > -
> > - /* IPv4 ---> GRE/NAT -> MAC/VLAN --> IPv4 */
> > - ICE_PTT(74, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
> > - ICE_PTT(75, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
> > - ICE_PTT(76, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(77),
> > - ICE_PTT(78, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
> > - ICE_PTT(79, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
> > - ICE_PTT(80, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
> > -
> > - /* IPv4 -> GRE/NAT -> MAC/VLAN --> IPv6 */
> > - ICE_PTT(81, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
> > - ICE_PTT(82, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
> > - ICE_PTT(83, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(84),
> > - ICE_PTT(85, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
> > - ICE_PTT(86, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
> > - ICE_PTT(87, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
> > -
> > - /* Non Tunneled IPv6 */
> > - ICE_PTT(88, IP, IPV6, FRG, NONE, NONE, NOF, NONE, PAY3),
> > - ICE_PTT(89, IP, IPV6, NOF, NONE, NONE, NOF, NONE, PAY3),
> > - ICE_PTT(90, IP, IPV6, NOF, NONE, NONE, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(91),
> > - ICE_PTT(92, IP, IPV6, NOF, NONE, NONE, NOF, TCP, PAY4),
> > - ICE_PTT(93, IP, IPV6, NOF, NONE, NONE, NOF, SCTP, PAY4),
> > - ICE_PTT(94, IP, IPV6, NOF, NONE, NONE, NOF, ICMP, PAY4),
> > -
> > - /* IPv6 --> IPv4 */
> > - ICE_PTT(95, IP, IPV6, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
> > - ICE_PTT(96, IP, IPV6, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
> > - ICE_PTT(97, IP, IPV6, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(98),
> > - ICE_PTT(99, IP, IPV6, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
> > - ICE_PTT(100, IP, IPV6, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
> > - ICE_PTT(101, IP, IPV6, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
> > -
> > - /* IPv6 --> IPv6 */
> > - ICE_PTT(102, IP, IPV6, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
> > - ICE_PTT(103, IP, IPV6, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
> > - ICE_PTT(104, IP, IPV6, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(105),
> > - ICE_PTT(106, IP, IPV6, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
> > - ICE_PTT(107, IP, IPV6, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
> > - ICE_PTT(108, IP, IPV6, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
> > -
> > - /* IPv6 --> GRE/NAT */
> > - ICE_PTT(109, IP, IPV6, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
> > -
> > - /* IPv6 --> GRE/NAT -> IPv4 */
> > - ICE_PTT(110, IP, IPV6, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
> > - ICE_PTT(111, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
> > - ICE_PTT(112, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(113),
> > - ICE_PTT(114, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
> > - ICE_PTT(115, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
> > - ICE_PTT(116, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
> > -
> > - /* IPv6 --> GRE/NAT -> IPv6 */
> > - ICE_PTT(117, IP, IPV6, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
> > - ICE_PTT(118, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
> > - ICE_PTT(119, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(120),
> > - ICE_PTT(121, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
> > - ICE_PTT(122, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
> > - ICE_PTT(123, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
> > -
> > - /* IPv6 --> GRE/NAT -> MAC */
> > - ICE_PTT(124, IP, IPV6, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
> > -
> > - /* IPv6 --> GRE/NAT -> MAC -> IPv4 */
> > - ICE_PTT(125, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
> > - ICE_PTT(126, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
> > - ICE_PTT(127, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(128),
> > - ICE_PTT(129, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
> > - ICE_PTT(130, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
> > - ICE_PTT(131, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
> > -
> > - /* IPv6 --> GRE/NAT -> MAC -> IPv6 */
> > - ICE_PTT(132, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
> > - ICE_PTT(133, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
> > - ICE_PTT(134, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(135),
> > - ICE_PTT(136, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
> > - ICE_PTT(137, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
> > - ICE_PTT(138, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
> > -
> > - /* IPv6 --> GRE/NAT -> MAC/VLAN */
> > - ICE_PTT(139, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
> > -
> > - /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv4 */
> > - ICE_PTT(140, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
> > - ICE_PTT(141, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
> > - ICE_PTT(142, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(143),
> > - ICE_PTT(144, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
> > - ICE_PTT(145, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
> > - ICE_PTT(146, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
> > -
> > - /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv6 */
> > - ICE_PTT(147, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
> > - ICE_PTT(148, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
> > - ICE_PTT(149, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
> > - ICE_PTT_UNUSED_ENTRY(150),
> > - ICE_PTT(151, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
> > - ICE_PTT(152, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
> > - ICE_PTT(153, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
> > + ICE_PTYPES
> >
> > /* unused entries */
> > - [154 ... 1023] = { 0, 0, 0, 0, 0, 0, 0, 0, 0 }
> > + [ICE_NUM_DEFINED_PTYPES ... 1023] = { 0, 0, 0, 0, 0, 0, 0, 0, 0 }
> > };
> >
> > static inline struct ice_rx_ptype_decoded ice_decode_rx_desc_ptype(u16 ptype)
> > diff --git a/drivers/net/ethernet/intel/ice/ice_txrx_lib.c b/drivers/net/ethernet/intel/ice/ice_txrx_lib.c
> > index 463d9e5cbe05..b11cfaedb81c 100644
> > --- a/drivers/net/ethernet/intel/ice/ice_txrx_lib.c
> > +++ b/drivers/net/ethernet/intel/ice/ice_txrx_lib.c
> > @@ -567,6 +567,79 @@ static int ice_xdp_rx_hw_ts(const struct xdp_md *ctx, u64 *ts_ns)
> > return 0;
> > }
> >
> > +/* Define a ptype index -> XDP hash type lookup table.
> > + * It uses the same ptype definitions as ice_decode_rx_desc_ptype[],
> > + * avoiding possible copy-paste errors.
> > + */
> > +#undef ICE_PTT
> > +#undef ICE_PTT_UNUSED_ENTRY
> > +
> > +#define ICE_PTT(PTYPE, OUTER_IP, OUTER_IP_VER, OUTER_FRAG, T, TE, TEF, I, PL)\
> > + [PTYPE] = XDP_RSS_L3_##OUTER_IP_VER | XDP_RSS_L4_##I | XDP_RSS_TYPE_##PL
> > +
> > +#define ICE_PTT_UNUSED_ENTRY(PTYPE) [PTYPE] = 0
>
> ERROR: space prohibited before open square bracket '['
> #476: FILE: drivers/net/ethernet/intel/ice/ice_txrx_lib.c:580:
> +#define ICE_PTT_UNUSED_ENTRY(PTYPE) [PTYPE] = 0
>
> total: 2 errors, 0 warnings, 0 checks, 525 lines checked
Now, this one is a true false positive. Seems like checkpatch would stop
complainining, if I did:
#define ICE_PTT_UNUSED_ENTRY(PTYPE)\
[PTYPE] = 0
But is it worth it?
>
> > +
> > +/* A few supplementary definitions for when XDP hash types do not coincide
> > + * with what can be generated from ptype definitions
> > + * by means of preprocessor concatenation.
> > + */
> > +#define XDP_RSS_L3_NONE XDP_RSS_TYPE_NONE
> > +#define XDP_RSS_L4_NONE XDP_RSS_TYPE_NONE
> > +#define XDP_RSS_TYPE_PAY2 XDP_RSS_TYPE_L2
> > +#define XDP_RSS_TYPE_PAY3 XDP_RSS_TYPE_NONE
> > +#define XDP_RSS_TYPE_PAY4 XDP_RSS_L4
> > +
> > +static const enum xdp_rss_hash_type
> > +ice_ptype_to_xdp_hash[ICE_NUM_DEFINED_PTYPES] = {
> > + ICE_PTYPES
> > +};
> > +
> > +#undef XDP_RSS_L3_NONE
> > +#undef XDP_RSS_L4_NONE
> > +#undef XDP_RSS_TYPE_PAY2
> > +#undef XDP_RSS_TYPE_PAY3
> > +#undef XDP_RSS_TYPE_PAY4
> > +
> > +#undef ICE_PTT
> > +#undef ICE_PTT_UNUSED_ENTRY
> > +
> > +/**
> > + * ice_xdp_rx_hash_type - Get XDP-specific hash type from the RX descriptor
> > + * @eop_desc: End of Packet descriptor
> > + */
> > +static enum xdp_rss_hash_type
> > +ice_xdp_rx_hash_type(const union ice_32b_rx_flex_desc *eop_desc)
> > +{
> > + u16 ptype = ice_get_ptype(eop_desc);
> > +
> > + if (unlikely(ptype >= ICE_NUM_DEFINED_PTYPES))
> > + return 0;
> > +
> > + return ice_ptype_to_xdp_hash[ptype];
> > +}
> > +
> > +/**
> > + * ice_xdp_rx_hash - RX hash XDP hint handler
> > + * @ctx: XDP buff pointer
> > + * @hash: hash destination address
> > + * @rss_type: XDP hash type destination address
> > + *
> > + * Copy RX hash (if available) and its type to the destination address.
> > + */
> > +static int ice_xdp_rx_hash(const struct xdp_md *ctx, u32 *hash,
> > + enum xdp_rss_hash_type *rss_type)
> > +{
> > + const struct ice_xdp_buff *xdp_ext = (void *)ctx;
> > +
> > + *hash = ice_get_rx_hash(xdp_ext->pkt_ctx.eop_desc);
> > + *rss_type = ice_xdp_rx_hash_type(xdp_ext->pkt_ctx.eop_desc);
> > + if (!likely(*hash))
> > + return -ENODATA;
> > +
> > + return 0;
> > +}
> > +
> > const struct xdp_metadata_ops ice_xdp_md_ops = {
> > .xmo_rx_timestamp = ice_xdp_rx_hw_ts,
> > + .xmo_rx_hash = ice_xdp_rx_hash,
> > };
> > diff --git a/include/net/xdp.h b/include/net/xdp.h
> > index de08c8e0d134..1e9870d5f025 100644
> > --- a/include/net/xdp.h
> > +++ b/include/net/xdp.h
> > @@ -416,6 +416,7 @@ enum xdp_rss_hash_type {
> > XDP_RSS_L4_UDP = BIT(5),
> > XDP_RSS_L4_SCTP = BIT(6),
> > XDP_RSS_L4_IPSEC = BIT(7), /* L4 based hash include IPSEC SPI */
> > + XDP_RSS_L4_ICMP = BIT(8),
> >
> > /* Second part: RSS hash type combinations used for driver HW mapping */
> > XDP_RSS_TYPE_NONE = 0,
> > @@ -431,11 +432,13 @@ enum xdp_rss_hash_type {
> > XDP_RSS_TYPE_L4_IPV4_UDP = XDP_RSS_L3_IPV4 | XDP_RSS_L4 | XDP_RSS_L4_UDP,
> > XDP_RSS_TYPE_L4_IPV4_SCTP = XDP_RSS_L3_IPV4 | XDP_RSS_L4 | XDP_RSS_L4_SCTP,
> > XDP_RSS_TYPE_L4_IPV4_IPSEC = XDP_RSS_L3_IPV4 | XDP_RSS_L4 | XDP_RSS_L4_IPSEC,
> > + XDP_RSS_TYPE_L4_IPV4_ICMP = XDP_RSS_L3_IPV4 | XDP_RSS_L4 | XDP_RSS_L4_ICMP,
> >
> > XDP_RSS_TYPE_L4_IPV6_TCP = XDP_RSS_L3_IPV6 | XDP_RSS_L4 | XDP_RSS_L4_TCP,
> > XDP_RSS_TYPE_L4_IPV6_UDP = XDP_RSS_L3_IPV6 | XDP_RSS_L4 | XDP_RSS_L4_UDP,
> > XDP_RSS_TYPE_L4_IPV6_SCTP = XDP_RSS_L3_IPV6 | XDP_RSS_L4 | XDP_RSS_L4_SCTP,
> > XDP_RSS_TYPE_L4_IPV6_IPSEC = XDP_RSS_L3_IPV6 | XDP_RSS_L4 | XDP_RSS_L4_IPSEC,
> > + XDP_RSS_TYPE_L4_IPV6_ICMP = XDP_RSS_L3_IPV6 | XDP_RSS_L4 | XDP_RSS_L4_ICMP,
> >
> > XDP_RSS_TYPE_L4_IPV6_TCP_EX = XDP_RSS_TYPE_L4_IPV6_TCP | XDP_RSS_L3_DYNHDR,
> > XDP_RSS_TYPE_L4_IPV6_UDP_EX = XDP_RSS_TYPE_L4_IPV6_UDP | XDP_RSS_L3_DYNHDR,
> > --
> > 2.41.0
> >
