From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: Jiawen Wu <jiawenwu@trustnetic.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v5 18/24] net/ngbe: add packet type
Date: Mon, 14 Jun 2021 22:06:01 +0300 [thread overview]
Message-ID: <22473a4d-9eef-d695-d8e5-ae2aab1ed122@oktetlabs.ru> (raw)
In-Reply-To: <20210602094108.1575640-19-jiawenwu@trustnetic.com>
On 6/2/21 12:41 PM, Jiawen Wu wrote:
> Add packet type marco definition and convert ptype to ptid.
What about eth_dev_ptypes_set_t callback?
>
> Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
> ---
> doc/guides/nics/features/ngbe.ini | 1 +
> doc/guides/nics/ngbe.rst | 1 +
> drivers/net/ngbe/meson.build | 1 +
> drivers/net/ngbe/ngbe_ethdev.c | 8 +
> drivers/net/ngbe/ngbe_ethdev.h | 4 +
> drivers/net/ngbe/ngbe_ptypes.c | 640 ++++++++++++++++++++++++++++++
> drivers/net/ngbe/ngbe_ptypes.h | 351 ++++++++++++++++
> drivers/net/ngbe/ngbe_rxtx.h | 1 -
> 8 files changed, 1006 insertions(+), 1 deletion(-)
> create mode 100644 drivers/net/ngbe/ngbe_ptypes.c
> create mode 100644 drivers/net/ngbe/ngbe_ptypes.h
>
> diff --git a/doc/guides/nics/features/ngbe.ini b/doc/guides/nics/features/ngbe.ini
> index abde1e2a67..e24d8d0b55 100644
> --- a/doc/guides/nics/features/ngbe.ini
> +++ b/doc/guides/nics/features/ngbe.ini
> @@ -13,6 +13,7 @@ CRC offload = P
> VLAN offload = P
> L3 checksum offload = P
> L4 checksum offload = P
> +Packet type parsing = Y
> Multiprocess aware = Y
> Linux = Y
> ARMv8 = Y
> diff --git a/doc/guides/nics/ngbe.rst b/doc/guides/nics/ngbe.rst
> index e56baf26b4..04fa3e90a8 100644
> --- a/doc/guides/nics/ngbe.rst
> +++ b/doc/guides/nics/ngbe.rst
> @@ -10,6 +10,7 @@ for Wangxun 1 Gigabit Ethernet NICs.
> Features
> --------
>
> +- Packet type information
> - Checksum offload
> - Jumbo frames
> - Link state information
> diff --git a/drivers/net/ngbe/meson.build b/drivers/net/ngbe/meson.build
> index 9e75b82f1c..fd571399b3 100644
> --- a/drivers/net/ngbe/meson.build
> +++ b/drivers/net/ngbe/meson.build
> @@ -12,6 +12,7 @@ objs = [base_objs]
>
> sources = files(
> 'ngbe_ethdev.c',
> + 'ngbe_ptypes.c',
> 'ngbe_rxtx.c',
> )
>
> diff --git a/drivers/net/ngbe/ngbe_ethdev.c b/drivers/net/ngbe/ngbe_ethdev.c
> index 2f8ac48f33..672db88133 100644
> --- a/drivers/net/ngbe/ngbe_ethdev.c
> +++ b/drivers/net/ngbe/ngbe_ethdev.c
> @@ -354,6 +354,13 @@ ngbe_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
> return 0;
> }
>
> +const uint32_t *
> +ngbe_dev_supported_ptypes_get(struct rte_eth_dev *dev)
> +{
> + RTE_SET_USED(dev);
> + return ngbe_get_supported_ptypes();
> +}
> +
> /* return 0 means link status changed, -1 means not changed */
> int
> ngbe_dev_link_update_share(struct rte_eth_dev *dev,
> @@ -661,6 +668,7 @@ static const struct eth_dev_ops ngbe_eth_dev_ops = {
> .dev_configure = ngbe_dev_configure,
> .dev_infos_get = ngbe_dev_info_get,
> .link_update = ngbe_dev_link_update,
> + .dev_supported_ptypes_get = ngbe_dev_supported_ptypes_get,
> .rx_queue_setup = ngbe_dev_rx_queue_setup,
> .rx_queue_release = ngbe_dev_rx_queue_release,
> .tx_queue_setup = ngbe_dev_tx_queue_setup,
> diff --git a/drivers/net/ngbe/ngbe_ethdev.h b/drivers/net/ngbe/ngbe_ethdev.h
> index a9482f3001..6881351252 100644
> --- a/drivers/net/ngbe/ngbe_ethdev.h
> +++ b/drivers/net/ngbe/ngbe_ethdev.h
> @@ -6,6 +6,8 @@
> #ifndef _NGBE_ETHDEV_H_
> #define _NGBE_ETHDEV_H_
>
> +#include "ngbe_ptypes.h"
> +
> /* need update link, bit flag */
> #define NGBE_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0)
> #define NGBE_FLAG_MAILBOX (uint32_t)(1 << 1)
> @@ -94,4 +96,6 @@ ngbe_dev_link_update_share(struct rte_eth_dev *dev,
> #define NGBE_DEFAULT_TX_HTHRESH 0
> #define NGBE_DEFAULT_TX_WTHRESH 0
>
> +const uint32_t *ngbe_dev_supported_ptypes_get(struct rte_eth_dev *dev);
> +
> #endif /* _NGBE_ETHDEV_H_ */
> diff --git a/drivers/net/ngbe/ngbe_ptypes.c b/drivers/net/ngbe/ngbe_ptypes.c
> new file mode 100644
> index 0000000000..4b6cd374f6
> --- /dev/null
> +++ b/drivers/net/ngbe/ngbe_ptypes.c
> @@ -0,0 +1,640 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2018-2020 Beijing WangXun Technology Co., Ltd.
> + */
> +
> +#include <rte_mbuf.h>
> +#include <rte_memory.h>
> +
> +#include "base/ngbe_type.h"
> +#include "ngbe_ptypes.h"
> +
> +/* The ngbe_ptype_lookup is used to convert from the 8-bit ptid in the
> + * hardware to a bit-field that can be used by SW to more easily determine the
> + * packet type.
> + *
> + * Macros are used to shorten the table lines and make this table human
> + * readable.
> + *
> + * We store the PTYPE in the top byte of the bit field - this is just so that
> + * we can check that the table doesn't have a row missing, as the index into
> + * the table should be the PTYPE.
> + */
> +#define TPTE(ptid, l2, l3, l4, tun, el2, el3, el4) \
> + [ptid] = (RTE_PTYPE_L2_##l2 | \
> + RTE_PTYPE_L3_##l3 | \
> + RTE_PTYPE_L4_##l4 | \
> + RTE_PTYPE_TUNNEL_##tun | \
> + RTE_PTYPE_INNER_L2_##el2 | \
> + RTE_PTYPE_INNER_L3_##el3 | \
> + RTE_PTYPE_INNER_L4_##el4)
> +
> +#define RTE_PTYPE_L2_NONE 0
> +#define RTE_PTYPE_L3_NONE 0
> +#define RTE_PTYPE_L4_NONE 0
> +#define RTE_PTYPE_TUNNEL_NONE 0
> +#define RTE_PTYPE_INNER_L2_NONE 0
> +#define RTE_PTYPE_INNER_L3_NONE 0
> +#define RTE_PTYPE_INNER_L4_NONE 0
> +
> +static u32 ngbe_ptype_lookup[NGBE_PTID_MAX] __rte_cache_aligned = {
> + /* L2:0-3 L3:4-7 L4:8-11 TUN:12-15 EL2:16-19 EL3:20-23 EL2:24-27 */
> + /* L2: ETH */
> + TPTE(0x10, ETHER, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x11, ETHER, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x12, ETHER_TIMESYNC, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x13, ETHER_FIP, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x14, ETHER_LLDP, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x15, ETHER_CNM, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x16, ETHER_EAPOL, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x17, ETHER_ARP, NONE, NONE, NONE, NONE, NONE, NONE),
> + /* L2: Ethertype Filter */
> + TPTE(0x18, ETHER_FILTER, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x19, ETHER_FILTER, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x1A, ETHER_FILTER, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x1B, ETHER_FILTER, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x1C, ETHER_FILTER, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x1D, ETHER_FILTER, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x1E, ETHER_FILTER, NONE, NONE, NONE, NONE, NONE, NONE),
> + TPTE(0x1F, ETHER_FILTER, NONE, NONE, NONE, NONE, NONE, NONE),
> + /* L3: IP */
> + TPTE(0x20, ETHER, IPV4, NONFRAG, NONE, NONE, NONE, NONE),
> + TPTE(0x21, ETHER, IPV4, FRAG, NONE, NONE, NONE, NONE),
> + TPTE(0x22, ETHER, IPV4, NONFRAG, NONE, NONE, NONE, NONE),
> + TPTE(0x23, ETHER, IPV4, UDP, NONE, NONE, NONE, NONE),
> + TPTE(0x24, ETHER, IPV4, TCP, NONE, NONE, NONE, NONE),
> + TPTE(0x25, ETHER, IPV4, SCTP, NONE, NONE, NONE, NONE),
> + TPTE(0x29, ETHER, IPV6, FRAG, NONE, NONE, NONE, NONE),
> + TPTE(0x2A, ETHER, IPV6, NONFRAG, NONE, NONE, NONE, NONE),
> + TPTE(0x2B, ETHER, IPV6, UDP, NONE, NONE, NONE, NONE),
> + TPTE(0x2C, ETHER, IPV6, TCP, NONE, NONE, NONE, NONE),
> + TPTE(0x2D, ETHER, IPV6, SCTP, NONE, NONE, NONE, NONE),
> + /* IPv4 -> IPv4/IPv6 */
> + TPTE(0x81, ETHER, IPV4, NONE, IP, NONE, IPV4, FRAG),
> + TPTE(0x82, ETHER, IPV4, NONE, IP, NONE, IPV4, NONFRAG),
> + TPTE(0x83, ETHER, IPV4, NONE, IP, NONE, IPV4, UDP),
> + TPTE(0x84, ETHER, IPV4, NONE, IP, NONE, IPV4, TCP),
> + TPTE(0x85, ETHER, IPV4, NONE, IP, NONE, IPV4, SCTP),
> + TPTE(0x89, ETHER, IPV4, NONE, IP, NONE, IPV6, FRAG),
> + TPTE(0x8A, ETHER, IPV4, NONE, IP, NONE, IPV6, NONFRAG),
> + TPTE(0x8B, ETHER, IPV4, NONE, IP, NONE, IPV6, UDP),
> + TPTE(0x8C, ETHER, IPV4, NONE, IP, NONE, IPV6, TCP),
> + TPTE(0x8D, ETHER, IPV4, NONE, IP, NONE, IPV6, SCTP),
> + /* IPv4 -> GRE/Teredo/VXLAN -> NONE/IPv4/IPv6 */
> + TPTE(0x90, ETHER, IPV4, NONE, VXLAN_GPE, NONE, NONE, NONE),
> + TPTE(0x91, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV4, FRAG),
> + TPTE(0x92, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV4, NONFRAG),
> + TPTE(0x93, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV4, UDP),
> + TPTE(0x94, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV4, TCP),
> + TPTE(0x95, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV4, SCTP),
> + TPTE(0x99, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV6, FRAG),
> + TPTE(0x9A, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV6, NONFRAG),
> + TPTE(0x9B, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV6, UDP),
> + TPTE(0x9C, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV6, TCP),
> + TPTE(0x9D, ETHER, IPV4, NONE, VXLAN_GPE, NONE, IPV6, SCTP),
> + /* IPv4 -> GRE/Teredo/VXLAN -> MAC -> NONE/IPv4/IPv6 */
> + TPTE(0xA0, ETHER, IPV4, NONE, GRENAT, ETHER, NONE, NONE),
> + TPTE(0xA1, ETHER, IPV4, NONE, GRENAT, ETHER, IPV4, FRAG),
> + TPTE(0xA2, ETHER, IPV4, NONE, GRENAT, ETHER, IPV4, NONFRAG),
> + TPTE(0xA3, ETHER, IPV4, NONE, GRENAT, ETHER, IPV4, UDP),
> + TPTE(0xA4, ETHER, IPV4, NONE, GRENAT, ETHER, IPV4, TCP),
> + TPTE(0xA5, ETHER, IPV4, NONE, GRENAT, ETHER, IPV4, SCTP),
> + TPTE(0xA9, ETHER, IPV4, NONE, GRENAT, ETHER, IPV6, FRAG),
> + TPTE(0xAA, ETHER, IPV4, NONE, GRENAT, ETHER, IPV6, NONFRAG),
> + TPTE(0xAB, ETHER, IPV4, NONE, GRENAT, ETHER, IPV6, UDP),
> + TPTE(0xAC, ETHER, IPV4, NONE, GRENAT, ETHER, IPV6, TCP),
> + TPTE(0xAD, ETHER, IPV4, NONE, GRENAT, ETHER, IPV6, SCTP),
> + /* IPv4 -> GRE/Teredo/VXLAN -> MAC+VLAN -> NONE/IPv4/IPv6 */
> + TPTE(0xB0, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, NONE, NONE),
> + TPTE(0xB1, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV4, FRAG),
> + TPTE(0xB2, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV4, NONFRAG),
> + TPTE(0xB3, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV4, UDP),
> + TPTE(0xB4, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV4, TCP),
> + TPTE(0xB5, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV4, SCTP),
> + TPTE(0xB9, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV6, FRAG),
> + TPTE(0xBA, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV6, NONFRAG),
> + TPTE(0xBB, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV6, UDP),
> + TPTE(0xBC, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV6, TCP),
> + TPTE(0xBD, ETHER, IPV4, NONE, GRENAT, ETHER_VLAN, IPV6, SCTP),
> + /* IPv6 -> IPv4/IPv6 */
> + TPTE(0xC1, ETHER, IPV6, NONE, IP, NONE, IPV4, FRAG),
> + TPTE(0xC2, ETHER, IPV6, NONE, IP, NONE, IPV4, NONFRAG),
> + TPTE(0xC3, ETHER, IPV6, NONE, IP, NONE, IPV4, UDP),
> + TPTE(0xC4, ETHER, IPV6, NONE, IP, NONE, IPV4, TCP),
> + TPTE(0xC5, ETHER, IPV6, NONE, IP, NONE, IPV4, SCTP),
> + TPTE(0xC9, ETHER, IPV6, NONE, IP, NONE, IPV6, FRAG),
> + TPTE(0xCA, ETHER, IPV6, NONE, IP, NONE, IPV6, NONFRAG),
> + TPTE(0xCB, ETHER, IPV6, NONE, IP, NONE, IPV6, UDP),
> + TPTE(0xCC, ETHER, IPV6, NONE, IP, NONE, IPV6, TCP),
> + TPTE(0xCD, ETHER, IPV6, NONE, IP, NONE, IPV6, SCTP),
> + /* IPv6 -> GRE/Teredo/VXLAN -> NONE/IPv4/IPv6 */
> + TPTE(0xD0, ETHER, IPV6, NONE, GRENAT, NONE, NONE, NONE),
> + TPTE(0xD1, ETHER, IPV6, NONE, GRENAT, NONE, IPV4, FRAG),
> + TPTE(0xD2, ETHER, IPV6, NONE, GRENAT, NONE, IPV4, NONFRAG),
> + TPTE(0xD3, ETHER, IPV6, NONE, GRENAT, NONE, IPV4, UDP),
> + TPTE(0xD4, ETHER, IPV6, NONE, GRENAT, NONE, IPV4, TCP),
> + TPTE(0xD5, ETHER, IPV6, NONE, GRENAT, NONE, IPV4, SCTP),
> + TPTE(0xD9, ETHER, IPV6, NONE, GRENAT, NONE, IPV6, FRAG),
> + TPTE(0xDA, ETHER, IPV6, NONE, GRENAT, NONE, IPV6, NONFRAG),
> + TPTE(0xDB, ETHER, IPV6, NONE, GRENAT, NONE, IPV6, UDP),
> + TPTE(0xDC, ETHER, IPV6, NONE, GRENAT, NONE, IPV6, TCP),
> + TPTE(0xDD, ETHER, IPV6, NONE, GRENAT, NONE, IPV6, SCTP),
> + /* IPv6 -> GRE/Teredo/VXLAN -> MAC -> NONE/IPv4/IPv6 */
> + TPTE(0xE0, ETHER, IPV6, NONE, GRENAT, ETHER, NONE, NONE),
> + TPTE(0xE1, ETHER, IPV6, NONE, GRENAT, ETHER, IPV4, FRAG),
> + TPTE(0xE2, ETHER, IPV6, NONE, GRENAT, ETHER, IPV4, NONFRAG),
> + TPTE(0xE3, ETHER, IPV6, NONE, GRENAT, ETHER, IPV4, UDP),
> + TPTE(0xE4, ETHER, IPV6, NONE, GRENAT, ETHER, IPV4, TCP),
> + TPTE(0xE5, ETHER, IPV6, NONE, GRENAT, ETHER, IPV4, SCTP),
> + TPTE(0xE9, ETHER, IPV6, NONE, GRENAT, ETHER, IPV6, FRAG),
> + TPTE(0xEA, ETHER, IPV6, NONE, GRENAT, ETHER, IPV6, NONFRAG),
> + TPTE(0xEB, ETHER, IPV6, NONE, GRENAT, ETHER, IPV6, UDP),
> + TPTE(0xEC, ETHER, IPV6, NONE, GRENAT, ETHER, IPV6, TCP),
> + TPTE(0xED, ETHER, IPV6, NONE, GRENAT, ETHER, IPV6, SCTP),
> + /* IPv6 -> GRE/Teredo/VXLAN -> MAC+VLAN -> NONE/IPv4/IPv6 */
> + TPTE(0xF0, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, NONE, NONE),
> + TPTE(0xF1, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV4, FRAG),
> + TPTE(0xF2, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV4, NONFRAG),
> + TPTE(0xF3, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV4, UDP),
> + TPTE(0xF4, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV4, TCP),
> + TPTE(0xF5, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV4, SCTP),
> + TPTE(0xF9, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV6, FRAG),
> + TPTE(0xFA, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV6, NONFRAG),
> + TPTE(0xFB, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV6, UDP),
> + TPTE(0xFC, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV6, TCP),
> + TPTE(0xFD, ETHER, IPV6, NONE, GRENAT, ETHER_VLAN, IPV6, SCTP),
> +};
> +
> +u32 *ngbe_get_supported_ptypes(void)
> +{
> + static u32 ptypes[] = {
> + /* For non-vec functions,
> + * refers to ngbe_rxd_pkt_info_to_pkt_type();
> + */
> + RTE_PTYPE_L2_ETHER,
> + RTE_PTYPE_L3_IPV4,
> + RTE_PTYPE_L3_IPV4_EXT,
> + RTE_PTYPE_L3_IPV6,
> + RTE_PTYPE_L3_IPV6_EXT,
> + RTE_PTYPE_L4_SCTP,
> + RTE_PTYPE_L4_TCP,
> + RTE_PTYPE_L4_UDP,
> + RTE_PTYPE_TUNNEL_IP,
> + RTE_PTYPE_INNER_L3_IPV6,
> + RTE_PTYPE_INNER_L3_IPV6_EXT,
> + RTE_PTYPE_INNER_L4_TCP,
> + RTE_PTYPE_INNER_L4_UDP,
> + RTE_PTYPE_UNKNOWN
> + };
> +
> + return ptypes;
> +}
> +
> +static inline u8
> +ngbe_encode_ptype_mac(u32 ptype)
> +{
> + u8 ptid;
> +
> + ptid = NGBE_PTID_PKT_MAC;
> +
> + switch (ptype & RTE_PTYPE_L2_MASK) {
> + case RTE_PTYPE_UNKNOWN:
> + break;
> + case RTE_PTYPE_L2_ETHER_TIMESYNC:
> + ptid |= NGBE_PTID_TYP_TS;
> + break;
> + case RTE_PTYPE_L2_ETHER_ARP:
> + ptid |= NGBE_PTID_TYP_ARP;
> + break;
> + case RTE_PTYPE_L2_ETHER_LLDP:
> + ptid |= NGBE_PTID_TYP_LLDP;
> + break;
> + default:
> + ptid |= NGBE_PTID_TYP_MAC;
> + break;
> + }
> +
> + return ptid;
> +}
> +
> +static inline u8
> +ngbe_encode_ptype_ip(u32 ptype)
> +{
> + u8 ptid;
> +
> + ptid = NGBE_PTID_PKT_IP;
> +
> + switch (ptype & RTE_PTYPE_L3_MASK) {
> + case RTE_PTYPE_L3_IPV4:
> + case RTE_PTYPE_L3_IPV4_EXT:
> + case RTE_PTYPE_L3_IPV4_EXT_UNKNOWN:
> + break;
> + case RTE_PTYPE_L3_IPV6:
> + case RTE_PTYPE_L3_IPV6_EXT:
> + case RTE_PTYPE_L3_IPV6_EXT_UNKNOWN:
> + ptid |= NGBE_PTID_PKT_IPV6;
> + break;
> + default:
> + return ngbe_encode_ptype_mac(ptype);
> + }
> +
> + switch (ptype & RTE_PTYPE_L4_MASK) {
> + case RTE_PTYPE_L4_TCP:
> + ptid |= NGBE_PTID_TYP_TCP;
> + break;
> + case RTE_PTYPE_L4_UDP:
> + ptid |= NGBE_PTID_TYP_UDP;
> + break;
> + case RTE_PTYPE_L4_SCTP:
> + ptid |= NGBE_PTID_TYP_SCTP;
> + break;
> + case RTE_PTYPE_L4_FRAG:
> + ptid |= NGBE_PTID_TYP_IPFRAG;
> + break;
> + default:
> + ptid |= NGBE_PTID_TYP_IPDATA;
> + break;
> + }
> +
> + return ptid;
> +}
> +
> +static inline u8
> +ngbe_encode_ptype_tunnel(u32 ptype)
> +{
> + u8 ptid;
> +
> + ptid = NGBE_PTID_PKT_TUN;
> +
> + switch (ptype & RTE_PTYPE_L3_MASK) {
> + case RTE_PTYPE_L3_IPV4:
> + case RTE_PTYPE_L3_IPV4_EXT:
> + case RTE_PTYPE_L3_IPV4_EXT_UNKNOWN:
> + break;
> + case RTE_PTYPE_L3_IPV6:
> + case RTE_PTYPE_L3_IPV6_EXT:
> + case RTE_PTYPE_L3_IPV6_EXT_UNKNOWN:
> + ptid |= NGBE_PTID_TUN_IPV6;
> + break;
> + default:
> + return ngbe_encode_ptype_ip(ptype);
> + }
> +
> + /* VXLAN/GRE/Teredo/VXLAN-GPE are not supported in EM */
> + switch (ptype & RTE_PTYPE_TUNNEL_MASK) {
> + case RTE_PTYPE_TUNNEL_IP:
> + ptid |= NGBE_PTID_TUN_EI;
> + break;
> + case RTE_PTYPE_TUNNEL_GRE:
> + case RTE_PTYPE_TUNNEL_VXLAN_GPE:
> + ptid |= NGBE_PTID_TUN_EIG;
> + break;
> + case RTE_PTYPE_TUNNEL_VXLAN:
> + case RTE_PTYPE_TUNNEL_NVGRE:
> + case RTE_PTYPE_TUNNEL_GENEVE:
> + case RTE_PTYPE_TUNNEL_GRENAT:
> + break;
> + default:
> + return ptid;
> + }
> +
> + switch (ptype & RTE_PTYPE_INNER_L2_MASK) {
> + case RTE_PTYPE_INNER_L2_ETHER:
> + ptid |= NGBE_PTID_TUN_EIGM;
> + break;
> + case RTE_PTYPE_INNER_L2_ETHER_VLAN:
> + ptid |= NGBE_PTID_TUN_EIGMV;
> + break;
> + case RTE_PTYPE_INNER_L2_ETHER_QINQ:
> + ptid |= NGBE_PTID_TUN_EIGMV;
> + break;
> + default:
> + break;
> + }
> +
> + switch (ptype & RTE_PTYPE_INNER_L3_MASK) {
> + case RTE_PTYPE_INNER_L3_IPV4:
> + case RTE_PTYPE_INNER_L3_IPV4_EXT:
> + case RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN:
> + break;
> + case RTE_PTYPE_INNER_L3_IPV6:
> + case RTE_PTYPE_INNER_L3_IPV6_EXT:
> + case RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN:
> + ptid |= NGBE_PTID_PKT_IPV6;
> + break;
> + default:
> + return ptid;
> + }
> +
> + switch (ptype & RTE_PTYPE_INNER_L4_MASK) {
> + case RTE_PTYPE_INNER_L4_TCP:
> + ptid |= NGBE_PTID_TYP_TCP;
> + break;
> + case RTE_PTYPE_INNER_L4_UDP:
> + ptid |= NGBE_PTID_TYP_UDP;
> + break;
> + case RTE_PTYPE_INNER_L4_SCTP:
> + ptid |= NGBE_PTID_TYP_SCTP;
> + break;
> + case RTE_PTYPE_INNER_L4_FRAG:
> + ptid |= NGBE_PTID_TYP_IPFRAG;
> + break;
> + default:
> + ptid |= NGBE_PTID_TYP_IPDATA;
> + break;
> + }
> +
> + return ptid;
> +}
> +
> +u32 ngbe_decode_ptype(u8 ptid)
> +{
> + if (-1 != ngbe_etflt_id(ptid))
> + return RTE_PTYPE_UNKNOWN;
> +
> + return ngbe_ptype_lookup[ptid];
> +}
> +
> +u8 ngbe_encode_ptype(u32 ptype)
> +{
> + u8 ptid = 0;
> +
> + if (ptype & RTE_PTYPE_TUNNEL_MASK)
> + ptid = ngbe_encode_ptype_tunnel(ptype);
> + else if (ptype & RTE_PTYPE_L3_MASK)
> + ptid = ngbe_encode_ptype_ip(ptype);
> + else if (ptype & RTE_PTYPE_L2_MASK)
> + ptid = ngbe_encode_ptype_mac(ptype);
> + else
> + ptid = NGBE_PTID_NULL;
> +
> + return ptid;
> +}
> +
> +/**
> + * Use 2 different table for normal packet and tunnel packet
> + * to save the space.
> + */
> +const u32
> +ngbe_ptype_table[NGBE_PTID_MAX] __rte_cache_aligned = {
> + [NGBE_PT_ETHER] = RTE_PTYPE_L2_ETHER,
> + [NGBE_PT_IPV4] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4,
> + [NGBE_PT_IPV4_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_TCP,
> + [NGBE_PT_IPV4_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_UDP,
> + [NGBE_PT_IPV4_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_SCTP,
> + [NGBE_PT_IPV4_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT,
> + [NGBE_PT_IPV4_EXT_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_L4_TCP,
> + [NGBE_PT_IPV4_EXT_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_L4_UDP,
> + [NGBE_PT_IPV4_EXT_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_L4_SCTP,
> + [NGBE_PT_IPV6] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV6,
> + [NGBE_PT_IPV6_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L4_TCP,
> + [NGBE_PT_IPV6_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L4_UDP,
> + [NGBE_PT_IPV6_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L4_SCTP,
> + [NGBE_PT_IPV6_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV6_EXT,
> + [NGBE_PT_IPV6_EXT_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_L4_TCP,
> + [NGBE_PT_IPV6_EXT_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_L4_UDP,
> + [NGBE_PT_IPV6_EXT_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_L4_SCTP,
> + [NGBE_PT_IPV4_IPV6] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6,
> + [NGBE_PT_IPV4_IPV6_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_IPV4_IPV6_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_IPV4_IPV6_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_IPV4_EXT_IPV6] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6,
> + [NGBE_PT_IPV4_EXT_IPV6_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_IPV4_EXT_IPV6_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_IPV4_EXT_IPV6_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_IPV4_IPV6_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6_EXT,
> + [NGBE_PT_IPV4_IPV6_EXT_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_IPV4_IPV6_EXT_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_IPV4_IPV6_EXT_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_IPV4_EXT_IPV6_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6_EXT,
> + [NGBE_PT_IPV4_EXT_IPV6_EXT_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_IPV4_EXT_IPV6_EXT_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_IPV4_EXT_IPV6_EXT_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_IP |
> + RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_SCTP,
> +};
> +
> +const u32
> +ngbe_ptype_table_tn[NGBE_PTID_MAX] __rte_cache_aligned = {
> + [NGBE_PT_NVGRE] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER,
> + [NGBE_PT_NVGRE_IPV4] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_NVGRE_IPV4_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4_EXT,
> + [NGBE_PT_NVGRE_IPV6] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV6,
> + [NGBE_PT_NVGRE_IPV4_IPV6] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_NVGRE_IPV6_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV6_EXT,
> + [NGBE_PT_NVGRE_IPV4_IPV6_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_NVGRE_IPV4_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4 |
> + RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_NVGRE_IPV6_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV6 |
> + RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_NVGRE_IPV4_IPV6_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_NVGRE_IPV6_EXT_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV6_EXT |
> + RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_NVGRE_IPV4_IPV6_EXT_TCP] =
> + RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
> + RTE_PTYPE_TUNNEL_GRE | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_NVGRE_IPV4_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4 |
> + RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_NVGRE_IPV6_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV6 |
> + RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_NVGRE_IPV6_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV6 |
> + RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_NVGRE_IPV4_IPV6_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_NVGRE_IPV6_EXT_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV6_EXT |
> + RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_NVGRE_IPV6_EXT_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV6_EXT |
> + RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_NVGRE_IPV4_IPV6_EXT_UDP] =
> + RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
> + RTE_PTYPE_TUNNEL_GRE | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_NVGRE_IPV4_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4 |
> + RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_NVGRE_IPV4_EXT_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4_EXT |
> + RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_NVGRE_IPV4_EXT_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4_EXT |
> + RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_NVGRE_IPV4_EXT_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_TUNNEL_GRE |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4_EXT |
> + RTE_PTYPE_INNER_L4_UDP,
> +
> + [NGBE_PT_VXLAN] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER,
> + [NGBE_PT_VXLAN_IPV4] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_VXLAN_IPV4_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4_EXT,
> + [NGBE_PT_VXLAN_IPV6] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV6,
> + [NGBE_PT_VXLAN_IPV4_IPV6] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_VXLAN_IPV6_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV6_EXT,
> + [NGBE_PT_VXLAN_IPV4_IPV6_EXT] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_VXLAN_IPV4_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4 | RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_VXLAN_IPV6_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_VXLAN_IPV4_IPV6_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_VXLAN_IPV6_EXT_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_VXLAN_IPV4_IPV6_EXT_TCP] =
> + RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
> + RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_VXLAN |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_VXLAN_IPV4_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4 | RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_VXLAN_IPV6_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_VXLAN_IPV6_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_VXLAN_IPV4_IPV6_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_VXLAN_IPV6_EXT_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_UDP,
> + [NGBE_PT_VXLAN_IPV6_EXT_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_VXLAN_IPV4_IPV6_EXT_UDP] =
> + RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
> + RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_VXLAN |
> + RTE_PTYPE_INNER_L2_ETHER | RTE_PTYPE_INNER_L3_IPV4,
> + [NGBE_PT_VXLAN_IPV4_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4 | RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_VXLAN_IPV4_EXT_SCTP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4_EXT | RTE_PTYPE_INNER_L4_SCTP,
> + [NGBE_PT_VXLAN_IPV4_EXT_TCP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4_EXT | RTE_PTYPE_INNER_L4_TCP,
> + [NGBE_PT_VXLAN_IPV4_EXT_UDP] = RTE_PTYPE_L2_ETHER |
> + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP |
> + RTE_PTYPE_TUNNEL_VXLAN | RTE_PTYPE_INNER_L2_ETHER |
> + RTE_PTYPE_INNER_L3_IPV4_EXT | RTE_PTYPE_INNER_L4_UDP,
> +};
> +
> diff --git a/drivers/net/ngbe/ngbe_ptypes.h b/drivers/net/ngbe/ngbe_ptypes.h
> new file mode 100644
> index 0000000000..1b965c02d8
> --- /dev/null
> +++ b/drivers/net/ngbe/ngbe_ptypes.h
> @@ -0,0 +1,351 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2018-2020 Beijing WangXun Technology Co., Ltd.
> + */
> +
> +#ifndef _NGBE_PTYPE_H_
> +#define _NGBE_PTYPE_H_
> +
> +/**
> + * PTID(Packet Type Identifier, 8bits)
> + * - Bit 3:0 detailed types.
> + * - Bit 5:4 basic types.
> + * - Bit 7:6 tunnel types.
> + **/
> +#define NGBE_PTID_NULL 0
> +#define NGBE_PTID_MAX 256
> +#define NGBE_PTID_MASK 0xFF
> +#define NGBE_PTID_MASK_TUNNEL 0x7F
> +
> +/* TUN */
> +#define NGBE_PTID_TUN_IPV6 0x40
> +#define NGBE_PTID_TUN_EI 0x00 /* IP */
> +#define NGBE_PTID_TUN_EIG 0x10 /* IP+GRE */
> +#define NGBE_PTID_TUN_EIGM 0x20 /* IP+GRE+MAC */
> +#define NGBE_PTID_TUN_EIGMV 0x30 /* IP+GRE+MAC+VLAN */
> +
> +/* PKT for !TUN */
> +#define NGBE_PTID_PKT_TUN (0x80)
> +#define NGBE_PTID_PKT_MAC (0x10)
> +#define NGBE_PTID_PKT_IP (0x20)
> +#define NGBE_PTID_PKT_FCOE (0x30)
> +
> +/* TYP for PKT=mac */
> +#define NGBE_PTID_TYP_MAC (0x01)
> +#define NGBE_PTID_TYP_TS (0x02) /* time sync */
> +#define NGBE_PTID_TYP_FIP (0x03)
> +#define NGBE_PTID_TYP_LLDP (0x04)
> +#define NGBE_PTID_TYP_CNM (0x05)
> +#define NGBE_PTID_TYP_EAPOL (0x06)
> +#define NGBE_PTID_TYP_ARP (0x07)
> +#define NGBE_PTID_TYP_ETF (0x08)
> +
> +/* TYP for PKT=ip */
> +#define NGBE_PTID_PKT_IPV6 (0x08)
> +#define NGBE_PTID_TYP_IPFRAG (0x01)
> +#define NGBE_PTID_TYP_IPDATA (0x02)
> +#define NGBE_PTID_TYP_UDP (0x03)
> +#define NGBE_PTID_TYP_TCP (0x04)
> +#define NGBE_PTID_TYP_SCTP (0x05)
> +
> +/* TYP for PKT=fcoe */
> +#define NGBE_PTID_PKT_VFT (0x08)
> +#define NGBE_PTID_TYP_FCOE (0x00)
> +#define NGBE_PTID_TYP_FCDATA (0x01)
> +#define NGBE_PTID_TYP_FCRDY (0x02)
> +#define NGBE_PTID_TYP_FCRSP (0x03)
> +#define NGBE_PTID_TYP_FCOTHER (0x04)
> +
> +/* packet type non-ip values */
> +enum ngbe_l2_ptids {
> + NGBE_PTID_L2_ABORTED = (NGBE_PTID_PKT_MAC),
> + NGBE_PTID_L2_MAC = (NGBE_PTID_PKT_MAC | NGBE_PTID_TYP_MAC),
> + NGBE_PTID_L2_TMST = (NGBE_PTID_PKT_MAC | NGBE_PTID_TYP_TS),
> + NGBE_PTID_L2_FIP = (NGBE_PTID_PKT_MAC | NGBE_PTID_TYP_FIP),
> + NGBE_PTID_L2_LLDP = (NGBE_PTID_PKT_MAC | NGBE_PTID_TYP_LLDP),
> + NGBE_PTID_L2_CNM = (NGBE_PTID_PKT_MAC | NGBE_PTID_TYP_CNM),
> + NGBE_PTID_L2_EAPOL = (NGBE_PTID_PKT_MAC | NGBE_PTID_TYP_EAPOL),
> + NGBE_PTID_L2_ARP = (NGBE_PTID_PKT_MAC | NGBE_PTID_TYP_ARP),
> +
> + NGBE_PTID_L2_IPV4_FRAG = (NGBE_PTID_PKT_IP | NGBE_PTID_TYP_IPFRAG),
> + NGBE_PTID_L2_IPV4 = (NGBE_PTID_PKT_IP | NGBE_PTID_TYP_IPDATA),
> + NGBE_PTID_L2_IPV4_UDP = (NGBE_PTID_PKT_IP | NGBE_PTID_TYP_UDP),
> + NGBE_PTID_L2_IPV4_TCP = (NGBE_PTID_PKT_IP | NGBE_PTID_TYP_TCP),
> + NGBE_PTID_L2_IPV4_SCTP = (NGBE_PTID_PKT_IP | NGBE_PTID_TYP_SCTP),
> + NGBE_PTID_L2_IPV6_FRAG = (NGBE_PTID_PKT_IP | NGBE_PTID_PKT_IPV6 |
> + NGBE_PTID_TYP_IPFRAG),
> + NGBE_PTID_L2_IPV6 = (NGBE_PTID_PKT_IP | NGBE_PTID_PKT_IPV6 |
> + NGBE_PTID_TYP_IPDATA),
> + NGBE_PTID_L2_IPV6_UDP = (NGBE_PTID_PKT_IP | NGBE_PTID_PKT_IPV6 |
> + NGBE_PTID_TYP_UDP),
> + NGBE_PTID_L2_IPV6_TCP = (NGBE_PTID_PKT_IP | NGBE_PTID_PKT_IPV6 |
> + NGBE_PTID_TYP_TCP),
> + NGBE_PTID_L2_IPV6_SCTP = (NGBE_PTID_PKT_IP | NGBE_PTID_PKT_IPV6 |
> + NGBE_PTID_TYP_SCTP),
> +
> + NGBE_PTID_L2_FCOE = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_TYP_FCOE),
> + NGBE_PTID_L2_FCOE_FCDATA = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_TYP_FCDATA),
> + NGBE_PTID_L2_FCOE_FCRDY = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_TYP_FCRDY),
> + NGBE_PTID_L2_FCOE_FCRSP = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_TYP_FCRSP),
> + NGBE_PTID_L2_FCOE_FCOTHER = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_TYP_FCOTHER),
> + NGBE_PTID_L2_FCOE_VFT = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_PKT_VFT),
> + NGBE_PTID_L2_FCOE_VFT_FCDATA = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_PKT_VFT | NGBE_PTID_TYP_FCDATA),
> + NGBE_PTID_L2_FCOE_VFT_FCRDY = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_PKT_VFT | NGBE_PTID_TYP_FCRDY),
> + NGBE_PTID_L2_FCOE_VFT_FCRSP = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_PKT_VFT | NGBE_PTID_TYP_FCRSP),
> + NGBE_PTID_L2_FCOE_VFT_FCOTHER = (NGBE_PTID_PKT_FCOE |
> + NGBE_PTID_PKT_VFT | NGBE_PTID_TYP_FCOTHER),
> +
> + NGBE_PTID_L2_TUN4_MAC = (NGBE_PTID_PKT_TUN |
> + NGBE_PTID_TUN_EIGM),
> + NGBE_PTID_L2_TUN6_MAC = (NGBE_PTID_PKT_TUN |
> + NGBE_PTID_TUN_IPV6 | NGBE_PTID_TUN_EIGM),
> +};
> +
> +
> +/*
> + * PTYPE(Packet Type, 32bits)
> + * - Bit 3:0 is for L2 types.
> + * - Bit 7:4 is for L3 or outer L3 (for tunneling case) types.
> + * - Bit 11:8 is for L4 or outer L4 (for tunneling case) types.
> + * - Bit 15:12 is for tunnel types.
> + * - Bit 19:16 is for inner L2 types.
> + * - Bit 23:20 is for inner L3 types.
> + * - Bit 27:24 is for inner L4 types.
> + * - Bit 31:28 is reserved.
> + * please ref to rte_mbuf.h: rte_mbuf.packet_type
> + */
> +struct rte_ngbe_ptype {
> + u32 l2:4; /* outer mac */
> + u32 l3:4; /* outer internet protocol */
> + u32 l4:4; /* outer transport protocol */
> + u32 tun:4; /* tunnel protocol */
> +
> + u32 el2:4; /* inner mac */
> + u32 el3:4; /* inner internet protocol */
> + u32 el4:4; /* inner transport protocol */
> + u32 rsv:3;
> + u32 known:1;
> +};
> +
> +#ifndef RTE_PTYPE_UNKNOWN
> +#define RTE_PTYPE_UNKNOWN 0x00000000
> +#define RTE_PTYPE_L2_ETHER 0x00000001
> +#define RTE_PTYPE_L2_ETHER_TIMESYNC 0x00000002
> +#define RTE_PTYPE_L2_ETHER_ARP 0x00000003
> +#define RTE_PTYPE_L2_ETHER_LLDP 0x00000004
> +#define RTE_PTYPE_L2_ETHER_NSH 0x00000005
> +#define RTE_PTYPE_L2_ETHER_FCOE 0x00000009
> +#define RTE_PTYPE_L3_IPV4 0x00000010
> +#define RTE_PTYPE_L3_IPV4_EXT 0x00000030
> +#define RTE_PTYPE_L3_IPV6 0x00000040
> +#define RTE_PTYPE_L3_IPV4_EXT_UNKNOWN 0x00000090
> +#define RTE_PTYPE_L3_IPV6_EXT 0x000000c0
> +#define RTE_PTYPE_L3_IPV6_EXT_UNKNOWN 0x000000e0
> +#define RTE_PTYPE_L4_TCP 0x00000100
> +#define RTE_PTYPE_L4_UDP 0x00000200
> +#define RTE_PTYPE_L4_FRAG 0x00000300
> +#define RTE_PTYPE_L4_SCTP 0x00000400
> +#define RTE_PTYPE_L4_ICMP 0x00000500
> +#define RTE_PTYPE_L4_NONFRAG 0x00000600
> +#define RTE_PTYPE_TUNNEL_IP 0x00001000
> +#define RTE_PTYPE_TUNNEL_GRE 0x00002000
> +#define RTE_PTYPE_TUNNEL_VXLAN 0x00003000
> +#define RTE_PTYPE_TUNNEL_NVGRE 0x00004000
> +#define RTE_PTYPE_TUNNEL_GENEVE 0x00005000
> +#define RTE_PTYPE_TUNNEL_GRENAT 0x00006000
> +#define RTE_PTYPE_INNER_L2_ETHER 0x00010000
> +#define RTE_PTYPE_INNER_L2_ETHER_VLAN 0x00020000
> +#define RTE_PTYPE_INNER_L3_IPV4 0x00100000
> +#define RTE_PTYPE_INNER_L3_IPV4_EXT 0x00200000
> +#define RTE_PTYPE_INNER_L3_IPV6 0x00300000
> +#define RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN 0x00400000
> +#define RTE_PTYPE_INNER_L3_IPV6_EXT 0x00500000
> +#define RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN 0x00600000
> +#define RTE_PTYPE_INNER_L4_TCP 0x01000000
> +#define RTE_PTYPE_INNER_L4_UDP 0x02000000
> +#define RTE_PTYPE_INNER_L4_FRAG 0x03000000
> +#define RTE_PTYPE_INNER_L4_SCTP 0x04000000
> +#define RTE_PTYPE_INNER_L4_ICMP 0x05000000
> +#define RTE_PTYPE_INNER_L4_NONFRAG 0x06000000
> +#endif /* !RTE_PTYPE_UNKNOWN */
> +#define RTE_PTYPE_L3_IPV4u RTE_PTYPE_L3_IPV4_EXT_UNKNOWN
> +#define RTE_PTYPE_L3_IPV6u RTE_PTYPE_L3_IPV6_EXT_UNKNOWN
> +#define RTE_PTYPE_INNER_L3_IPV4u RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN
> +#define RTE_PTYPE_INNER_L3_IPV6u RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN
> +#define RTE_PTYPE_L2_ETHER_FIP RTE_PTYPE_L2_ETHER
> +#define RTE_PTYPE_L2_ETHER_CNM RTE_PTYPE_L2_ETHER
> +#define RTE_PTYPE_L2_ETHER_EAPOL RTE_PTYPE_L2_ETHER
> +#define RTE_PTYPE_L2_ETHER_FILTER RTE_PTYPE_L2_ETHER
> +
> +u32 *ngbe_get_supported_ptypes(void);
> +u32 ngbe_decode_ptype(u8 ptid);
> +u8 ngbe_encode_ptype(u32 ptype);
> +
> +/**
> + * PT(Packet Type, 32bits)
> + * - Bit 3:0 is for L2 types.
> + * - Bit 7:4 is for L3 or outer L3 (for tunneling case) types.
> + * - Bit 11:8 is for L4 or outer L4 (for tunneling case) types.
> + * - Bit 15:12 is for tunnel types.
> + * - Bit 19:16 is for inner L2 types.
> + * - Bit 23:20 is for inner L3 types.
> + * - Bit 27:24 is for inner L4 types.
> + * - Bit 31:28 is reserved.
> + * PT is a more accurate version of PTYPE
> + **/
> +#define NGBE_PT_ETHER 0x00
> +#define NGBE_PT_IPV4 0x01
> +#define NGBE_PT_IPV4_TCP 0x11
> +#define NGBE_PT_IPV4_UDP 0x21
> +#define NGBE_PT_IPV4_SCTP 0x41
> +#define NGBE_PT_IPV4_EXT 0x03
> +#define NGBE_PT_IPV4_EXT_TCP 0x13
> +#define NGBE_PT_IPV4_EXT_UDP 0x23
> +#define NGBE_PT_IPV4_EXT_SCTP 0x43
> +#define NGBE_PT_IPV6 0x04
> +#define NGBE_PT_IPV6_TCP 0x14
> +#define NGBE_PT_IPV6_UDP 0x24
> +#define NGBE_PT_IPV6_SCTP 0x44
> +#define NGBE_PT_IPV6_EXT 0x0C
> +#define NGBE_PT_IPV6_EXT_TCP 0x1C
> +#define NGBE_PT_IPV6_EXT_UDP 0x2C
> +#define NGBE_PT_IPV6_EXT_SCTP 0x4C
> +#define NGBE_PT_IPV4_IPV6 0x05
> +#define NGBE_PT_IPV4_IPV6_TCP 0x15
> +#define NGBE_PT_IPV4_IPV6_UDP 0x25
> +#define NGBE_PT_IPV4_IPV6_SCTP 0x45
> +#define NGBE_PT_IPV4_EXT_IPV6 0x07
> +#define NGBE_PT_IPV4_EXT_IPV6_TCP 0x17
> +#define NGBE_PT_IPV4_EXT_IPV6_UDP 0x27
> +#define NGBE_PT_IPV4_EXT_IPV6_SCTP 0x47
> +#define NGBE_PT_IPV4_IPV6_EXT 0x0D
> +#define NGBE_PT_IPV4_IPV6_EXT_TCP 0x1D
> +#define NGBE_PT_IPV4_IPV6_EXT_UDP 0x2D
> +#define NGBE_PT_IPV4_IPV6_EXT_SCTP 0x4D
> +#define NGBE_PT_IPV4_EXT_IPV6_EXT 0x0F
> +#define NGBE_PT_IPV4_EXT_IPV6_EXT_TCP 0x1F
> +#define NGBE_PT_IPV4_EXT_IPV6_EXT_UDP 0x2F
> +#define NGBE_PT_IPV4_EXT_IPV6_EXT_SCTP 0x4F
> +
> +#define NGBE_PT_NVGRE 0x00
> +#define NGBE_PT_NVGRE_IPV4 0x01
> +#define NGBE_PT_NVGRE_IPV4_TCP 0x11
> +#define NGBE_PT_NVGRE_IPV4_UDP 0x21
> +#define NGBE_PT_NVGRE_IPV4_SCTP 0x41
> +#define NGBE_PT_NVGRE_IPV4_EXT 0x03
> +#define NGBE_PT_NVGRE_IPV4_EXT_TCP 0x13
> +#define NGBE_PT_NVGRE_IPV4_EXT_UDP 0x23
> +#define NGBE_PT_NVGRE_IPV4_EXT_SCTP 0x43
> +#define NGBE_PT_NVGRE_IPV6 0x04
> +#define NGBE_PT_NVGRE_IPV6_TCP 0x14
> +#define NGBE_PT_NVGRE_IPV6_UDP 0x24
> +#define NGBE_PT_NVGRE_IPV6_SCTP 0x44
> +#define NGBE_PT_NVGRE_IPV6_EXT 0x0C
> +#define NGBE_PT_NVGRE_IPV6_EXT_TCP 0x1C
> +#define NGBE_PT_NVGRE_IPV6_EXT_UDP 0x2C
> +#define NGBE_PT_NVGRE_IPV6_EXT_SCTP 0x4C
> +#define NGBE_PT_NVGRE_IPV4_IPV6 0x05
> +#define NGBE_PT_NVGRE_IPV4_IPV6_TCP 0x15
> +#define NGBE_PT_NVGRE_IPV4_IPV6_UDP 0x25
> +#define NGBE_PT_NVGRE_IPV4_IPV6_EXT 0x0D
> +#define NGBE_PT_NVGRE_IPV4_IPV6_EXT_TCP 0x1D
> +#define NGBE_PT_NVGRE_IPV4_IPV6_EXT_UDP 0x2D
> +
> +#define NGBE_PT_VXLAN 0x80
> +#define NGBE_PT_VXLAN_IPV4 0x81
> +#define NGBE_PT_VXLAN_IPV4_TCP 0x91
> +#define NGBE_PT_VXLAN_IPV4_UDP 0xA1
> +#define NGBE_PT_VXLAN_IPV4_SCTP 0xC1
> +#define NGBE_PT_VXLAN_IPV4_EXT 0x83
> +#define NGBE_PT_VXLAN_IPV4_EXT_TCP 0x93
> +#define NGBE_PT_VXLAN_IPV4_EXT_UDP 0xA3
> +#define NGBE_PT_VXLAN_IPV4_EXT_SCTP 0xC3
> +#define NGBE_PT_VXLAN_IPV6 0x84
> +#define NGBE_PT_VXLAN_IPV6_TCP 0x94
> +#define NGBE_PT_VXLAN_IPV6_UDP 0xA4
> +#define NGBE_PT_VXLAN_IPV6_SCTP 0xC4
> +#define NGBE_PT_VXLAN_IPV6_EXT 0x8C
> +#define NGBE_PT_VXLAN_IPV6_EXT_TCP 0x9C
> +#define NGBE_PT_VXLAN_IPV6_EXT_UDP 0xAC
> +#define NGBE_PT_VXLAN_IPV6_EXT_SCTP 0xCC
> +#define NGBE_PT_VXLAN_IPV4_IPV6 0x85
> +#define NGBE_PT_VXLAN_IPV4_IPV6_TCP 0x95
> +#define NGBE_PT_VXLAN_IPV4_IPV6_UDP 0xA5
> +#define NGBE_PT_VXLAN_IPV4_IPV6_EXT 0x8D
> +#define NGBE_PT_VXLAN_IPV4_IPV6_EXT_TCP 0x9D
> +#define NGBE_PT_VXLAN_IPV4_IPV6_EXT_UDP 0xAD
> +
> +#define NGBE_PT_MAX 256
> +extern const u32 ngbe_ptype_table[NGBE_PT_MAX];
> +extern const u32 ngbe_ptype_table_tn[NGBE_PT_MAX];
> +
> +
> +/* ether type filter list: one static filter per filter consumer. This is
> + * to avoid filter collisions later. Add new filters
> + * here!!
> + * EAPOL 802.1x (0x888e): Filter 0
> + * FCoE (0x8906): Filter 2
> + * 1588 (0x88f7): Filter 3
> + * FIP (0x8914): Filter 4
> + * LLDP (0x88CC): Filter 5
> + * LACP (0x8809): Filter 6
> + * FC (0x8808): Filter 7
> + */
> +#define NGBE_ETF_ID_EAPOL 0
> +#define NGBE_ETF_ID_FCOE 2
> +#define NGBE_ETF_ID_1588 3
> +#define NGBE_ETF_ID_FIP 4
> +#define NGBE_ETF_ID_LLDP 5
> +#define NGBE_ETF_ID_LACP 6
> +#define NGBE_ETF_ID_FC 7
> +#define NGBE_ETF_ID_MAX 8
> +
> +#define NGBE_PTID_ETF_MIN 0x18
> +#define NGBE_PTID_ETF_MAX 0x1F
> +static inline int ngbe_etflt_id(u8 ptid)
> +{
> + if (ptid >= NGBE_PTID_ETF_MIN && ptid <= NGBE_PTID_ETF_MAX)
> + return ptid - NGBE_PTID_ETF_MIN;
> + else
> + return -1;
> +}
> +
> +struct ngbe_udphdr {
> + __be16 source;
rte_be* types should be used
> + __be16 dest;
> + __be16 len;
> + __be16 check;
> +};
> +
> +struct ngbe_vxlanhdr {
> + __be32 vx_flags;
rte_be* types should be used
> + __be32 vx_vni;
> +};
> +
> +struct ngbe_genevehdr {
> + u8 opt_len:6;
> + u8 ver:2;
> + u8 rsvd1:6;
> + u8 critical:1;
> + u8 oam:1;
> + __be16 proto_type;
rte_be* types should be used
> +
> + u8 vni[3];
> + u8 rsvd2;
> +};
> +
> +struct ngbe_nvgrehdr {
> + __be16 flags;
rte_be* types should be used
> + __be16 proto;
> + __be32 tni;
> +};
> +
> +#endif /* _NGBE_PTYPE_H_ */
> diff --git a/drivers/net/ngbe/ngbe_rxtx.h b/drivers/net/ngbe/ngbe_rxtx.h
> index 2db5cc3f2a..f30da10ae3 100644
> --- a/drivers/net/ngbe/ngbe_rxtx.h
> +++ b/drivers/net/ngbe/ngbe_rxtx.h
> @@ -74,7 +74,6 @@ struct ngbe_tx_desc {
> sizeof(struct ngbe_rx_desc))
>
> #define NGBE_TX_MAX_SEG 40
> -#define NGBE_PTID_MASK 0xFF
>
> /**
> * Structure associated with each descriptor of the RX ring of a RX queue.
>
next prev parent reply other threads:[~2021-06-14 19:06 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-02 9:40 [dpdk-dev] [PATCH v5 00/24] net: ngbe PMD Jiawen Wu
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 01/24] net/ngbe: add build and doc infrastructure Jiawen Wu
2021-06-14 17:05 ` Andrew Rybchenko
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 02/24] net/ngbe: add device IDs Jiawen Wu
2021-06-14 17:08 ` Andrew Rybchenko
2021-06-15 2:52 ` Jiawen Wu
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 03/24] net/ngbe: support probe and remove Jiawen Wu
2021-06-14 17:27 ` Andrew Rybchenko
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 04/24] net/ngbe: add device init and uninit Jiawen Wu
2021-06-14 17:36 ` Andrew Rybchenko
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 05/24] net/ngbe: add log type and error type Jiawen Wu
2021-06-14 17:54 ` Andrew Rybchenko
2021-06-15 7:13 ` Jiawen Wu
2021-07-01 13:57 ` David Marchand
2021-07-02 2:08 ` Jiawen Wu
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 06/24] net/ngbe: define registers Jiawen Wu
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 07/24] net/ngbe: set MAC type and LAN id Jiawen Wu
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 08/24] net/ngbe: init and validate EEPROM Jiawen Wu
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 09/24] net/ngbe: add HW initialization Jiawen Wu
2021-06-14 18:01 ` Andrew Rybchenko
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 10/24] net/ngbe: identify PHY and reset PHY Jiawen Wu
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 11/24] net/ngbe: store MAC address Jiawen Wu
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 12/24] net/ngbe: add info get operation Jiawen Wu
2021-06-14 18:13 ` Andrew Rybchenko
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 13/24] net/ngbe: support link update Jiawen Wu
2021-06-14 18:45 ` Andrew Rybchenko
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 14/24] net/ngbe: setup the check PHY link Jiawen Wu
2021-06-02 9:40 ` [dpdk-dev] [PATCH v5 15/24] net/ngbe: add Rx queue setup and release Jiawen Wu
2021-06-14 18:53 ` Andrew Rybchenko
2021-06-15 7:50 ` Jiawen Wu
2021-06-15 8:06 ` Andrew Rybchenko
2021-06-02 9:41 ` [dpdk-dev] [PATCH v5 16/24] net/ngbe: add Tx " Jiawen Wu
2021-06-14 18:59 ` Andrew Rybchenko
2021-06-02 9:41 ` [dpdk-dev] [PATCH v5 17/24] net/ngbe: add Rx and Tx init Jiawen Wu
2021-06-14 19:01 ` Andrew Rybchenko
2021-06-02 9:41 ` [dpdk-dev] [PATCH v5 18/24] net/ngbe: add packet type Jiawen Wu
2021-06-14 19:06 ` Andrew Rybchenko [this message]
2021-06-02 9:41 ` [dpdk-dev] [PATCH v5 19/24] net/ngbe: add simple Rx and Tx flow Jiawen Wu
2021-06-14 19:10 ` Andrew Rybchenko
2021-06-02 9:41 ` [dpdk-dev] [PATCH v5 20/24] net/ngbe: support bulk and scatter Rx Jiawen Wu
2021-06-14 19:17 ` Andrew Rybchenko
2021-06-02 9:41 ` [dpdk-dev] [PATCH v5 21/24] net/ngbe: support full-featured Tx path Jiawen Wu
2021-06-14 19:22 ` Andrew Rybchenko
2021-06-14 19:23 ` Andrew Rybchenko
2021-06-02 9:41 ` [dpdk-dev] [PATCH v5 22/24] net/ngbe: add device start operation Jiawen Wu
2021-06-14 19:33 ` Andrew Rybchenko
2021-06-02 9:41 ` [dpdk-dev] [PATCH v5 23/24] net/ngbe: start and stop RxTx Jiawen Wu
2021-06-14 20:44 ` Andrew Rybchenko
2021-06-02 9:41 ` [dpdk-dev] [PATCH v5 24/24] net/ngbe: add device stop operation Jiawen Wu
2021-06-11 1:38 ` [dpdk-dev] [PATCH v5 00/24] net: ngbe PMD Jiawen Wu
2021-06-14 20:56 ` Andrew Rybchenko
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