diff options
| author | Po Liu <po.liu@nxp.com> | 2019-11-15 03:33:33 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-16 12:49:16 -0800 |
| commit | 34c6adf1977b611fca3b824ad12a2a415e1e420e (patch) | |
| tree | b2f974fcde2faedca773c20a16d2ce051ba868a1 /drivers/net/ethernet/freescale/enetc/enetc.h | |
| parent | c3f812cea0d7006469d1cf33a4a9f0a12bb4b3a3 (diff) | |
enetc: Configure the Time-Aware Scheduler via tc-taprio offload
ENETC supports in hardware for time-based egress shaping according
to IEEE 802.1Qbv. This patch implement the Qbv enablement by the
hardware offload method qdisc tc-taprio method.
Also update cbdr writeback to up level since control bd ring may
writeback data to control bd ring.
Signed-off-by: Po Liu <Po.Liu@nxp.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/enetc/enetc.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.h b/drivers/net/ethernet/freescale/enetc/enetc.h index 541b4e2073fe..8ca2f97050c8 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.h +++ b/drivers/net/ethernet/freescale/enetc/enetc.h @@ -244,3 +244,10 @@ int enetc_set_fs_entry(struct enetc_si *si, struct enetc_cmd_rfse *rfse, void enetc_set_rss_key(struct enetc_hw *hw, const u8 *bytes); int enetc_get_rss_table(struct enetc_si *si, u32 *table, int count); int enetc_set_rss_table(struct enetc_si *si, const u32 *table, int count); +int enetc_send_cmd(struct enetc_si *si, struct enetc_cbd *cbd); + +#ifdef CONFIG_FSL_ENETC_QOS +int enetc_setup_tc_taprio(struct net_device *ndev, void *type_data); +#else +#define enetc_setup_tc_taprio(ndev, type_data) -EOPNOTSUPP +#endif |