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| author |   Lorenzo Bianconi <lorenzo@kernel.org> | 2025-05-16 10:00:01 +0200 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-05-20 20:00:51 -0700 |
| commit | a98326c151ea3d92e9496858cc2dacccd0870941 (patch) | |
| tree | d0bd911655452c3d63c1031ec4e8b0d96796dc97 | |
| parent | net: airoha: Add FLOW_CLS_STATS callback support (diff) | |
| download | wireguard-linux-a98326c151ea3d92e9496858cc2dacccd0870941.tar.xz wireguard-linux-a98326c151ea3d92e9496858cc2dacccd0870941.zip | |
net: airoha: ppe: Disable packet keepalive
Since netfilter flowtable entries are now refreshed by flow-stats
polling, we can disable hw packet keepalive used to periodically send
packets belonging to offloaded flows to the kernel in order to refresh
flowtable entries.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250516-airoha-en7581-flowstats-v2-3-06d5fbf28984@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/airoha/airoha_ppe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/airoha/airoha_ppe.c b/drivers/net/ethernet/airoha/airoha_ppe.c index 70598ba9f5ad..2d273937f19c 100644 --- a/drivers/net/ethernet/airoha/airoha_ppe.c +++ b/drivers/net/ethernet/airoha/airoha_ppe.c @@ -84,6 +84,7 @@ static void airoha_ppe_hw_init(struct airoha_ppe *ppe) airoha_fe_rmw(eth, REG_PPE_TB_CFG(i), PPE_TB_CFG_SEARCH_MISS_MASK | + PPE_TB_CFG_KEEPALIVE_MASK | PPE_TB_ENTRY_SIZE_MASK, FIELD_PREP(PPE_TB_CFG_SEARCH_MISS_MASK, 3) | FIELD_PREP(PPE_TB_ENTRY_SIZE_MASK, 0)); |