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| author |   Florian Fainelli <f.fainelli@gmail.com> | 2017-11-30 10:45:26 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-11-30 14:21:35 -0500 |
| commit | 6fef90c6b3f6a2b52018e66c0886944ea0c03fcc (patch) | |
| tree | 53fcc3ae46ba6293e514ca7ca17e21a6d5a649d1 /drivers/net/dsa/bcm_sf2_cfp.c | |
| parent | sit: update frag_off info (diff) | |
| download | linux-dev-6fef90c6b3f6a2b52018e66c0886944ea0c03fcc.tar.xz linux-dev-6fef90c6b3f6a2b52018e66c0886944ea0c03fcc.zip | |
net: dsa: bcm_sf2: Set correct CHAIN_ID and slice number mask
When configuring an IPv6 address mask, we should use SLICE_NUM_MASK as
the mask in order to make sure all bits are masked by the hardware.
Also, we want matching entries to have a CHAIN_ID value set to the same
value as the rule index we return to user-space for convenience, so fix
that too.
Fixes: ba0696c22e7c ("net: dsa: bcm_sf2: Add support for IPv6 CFP rules")
Fixes: dd8eff68343d ("net: dsa: bcm_sf2: Allow matching arbitrary IPv6 masks/lengths")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/bcm_sf2_cfp.c')
| -rw-r--r-- | drivers/net/dsa/bcm_sf2_cfp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/dsa/bcm_sf2_cfp.c b/drivers/net/dsa/bcm_sf2_cfp.c index b721a2009b50..23b45da784cb 100644 --- a/drivers/net/dsa/bcm_sf2_cfp.c +++ b/drivers/net/dsa/bcm_sf2_cfp.c @@ -625,7 +625,7 @@ static int bcm_sf2_cfp_ipv6_rule_set(struct bcm_sf2_priv *priv, int port, bcm_sf2_cfp_slice_ipv6(priv, v6_spec->ip6src, v6_spec->psrc, slice_num, false); bcm_sf2_cfp_slice_ipv6(priv, v6_m_spec->ip6src, v6_m_spec->psrc, - slice_num, true); + SLICE_NUM_MASK, true); /* Insert into TCAM now because we need to insert a second rule */ bcm_sf2_cfp_rule_addr_set(priv, rule_index[0]); @@ -699,7 +699,7 @@ static int bcm_sf2_cfp_ipv6_rule_set(struct bcm_sf2_priv *priv, int port, /* Insert into Action and policer RAMs now, set chain ID to * the one we are chained to */ - ret = bcm_sf2_cfp_act_pol_set(priv, rule_index[0], port_num, + ret = bcm_sf2_cfp_act_pol_set(priv, rule_index[1], port_num, queue_num, true); if (ret) goto out_err; |