diff options
| author | Bogdan Purcareata <bogdan.purcareata@nxp.com> | 2017-08-08 13:33:13 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-12-12 07:32:40 (GMT) |
| commit | 9aa493b51778f5b6a072d7138a2f4747043ff63b (patch) | |
| tree | ff2d9e9fff7cf5a20af92d03c3f7e97393452b34 | |
| parent | 5e254855328efe55f370ba9d9a4cfe20bfc7db42 (diff) | |
| download | linux-9aa493b51778f5b6a072d7138a2f4747043ff63b.tar.xz | |
staging: fsl-dpaa2/eth: Add fs entries for all tcs
The current MC (10.3.1) design uses a separate flow steering table for
each traffic class. When adding a flow steering rule, add it for each
traffic class. The location of the rule is the same in all tables.
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c index 9859814..4c2c654 100644 --- a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c +++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c @@ -676,7 +676,7 @@ static int do_cls(struct net_device *net_dev, struct dpni_rule_cfg rule_cfg; struct dpni_fs_action_cfg fs_act = { 0 }; void *dma_mem; - int err = 0; + int err = 0, tc; if (!dpaa2_eth_fs_enabled(priv)) { netdev_err(net_dev, "dev does not support steering!\n"); @@ -719,12 +719,19 @@ static int do_cls(struct net_device *net_dev, else fs_act.flow_id = fs->ring_cookie; - if (add) - err = dpni_add_fs_entry(priv->mc_io, 0, priv->mc_token, - 0, fs->location, &rule_cfg, &fs_act); - else - err = dpni_remove_fs_entry(priv->mc_io, 0, priv->mc_token, - 0, &rule_cfg); + for (tc = 0; tc < dpaa2_eth_tc_count(priv); tc++) { + if (add) + err = dpni_add_fs_entry(priv->mc_io, 0, priv->mc_token, + tc, fs->location, &rule_cfg, + &fs_act); + else + err = dpni_remove_fs_entry(priv->mc_io, 0, + priv->mc_token, tc, + &rule_cfg); + + if (err) + break; + } dma_unmap_single(dev, rule_cfg.key_iova, rule_cfg.key_size * 2, DMA_TO_DEVICE); |