diff options
| author | Xiaoliang Yang <xiaoliang.yang_1@nxp.com> | 2021-11-18 18:11:57 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-11-18 12:07:23 +0000 |
| commit | 0568c3bf3f34ad2f86e6b2dfaa0855aad9c1c562 (patch) | |
| tree | 6f335f8efebe48113991726b4c5570b60f270fe1 /include/soc | |
| parent | f6ef47e5bdc6f652176e433b02317fc83049f8d7 (diff) | |
net: mscc: ocelot: add MAC table stream learn and lookup operations
ocelot_mact_learn_streamdata() can be used in VSC9959 to overwrite an
FDB entry with stream data. The stream data includes SFID and SSID which
can be used for PSFP and FRER set.
ocelot_mact_lookup() can be used to check if the given {DMAC, VID} FDB
entry is exist, and also can retrieve the DEST_IDX and entry type for
the FDB entry.
Signed-off-by: Xiaoliang Yang <xiaoliang.yang_1@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/mscc/ocelot.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index fef3a36b0210..1d5ff11e4100 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -593,6 +593,19 @@ enum ocelot_sb_pool { OCELOT_SB_POOL_NUM, }; +/* MAC table entry types. + * ENTRYTYPE_NORMAL is subject to aging. + * ENTRYTYPE_LOCKED is not subject to aging. + * ENTRYTYPE_MACv4 is not subject to aging. For IPv4 multicast. + * ENTRYTYPE_MACv6 is not subject to aging. For IPv6 multicast. + */ +enum macaccess_entry_type { + ENTRYTYPE_NORMAL = 0, + ENTRYTYPE_LOCKED, + ENTRYTYPE_MACv4, + ENTRYTYPE_MACv6, +}; + #define OCELOT_QUIRK_PCS_PERFORMS_RATE_ADAPTATION BIT(0) #define OCELOT_QUIRK_QSGMII_PORTS_MUST_BE_UP BIT(1) @@ -870,6 +883,15 @@ void ocelot_phylink_mac_link_up(struct ocelot *ocelot, int port, bool tx_pause, bool rx_pause, unsigned long quirks); +int ocelot_mact_lookup(struct ocelot *ocelot, int *dst_idx, + const unsigned char mac[ETH_ALEN], + unsigned int vid, enum macaccess_entry_type *type); +int ocelot_mact_learn_streamdata(struct ocelot *ocelot, int dst_idx, + const unsigned char mac[ETH_ALEN], + unsigned int vid, + enum macaccess_entry_type type, + int sfid, int ssid); + #if IS_ENABLED(CONFIG_BRIDGE_MRP) int ocelot_mrp_add(struct ocelot *ocelot, int port, const struct switchdev_obj_mrp *mrp); |