diff options
| author | Ratheesh Kannoth <rkannoth@marvell.com> | 2022-07-06 09:14:31 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-07-06 08:16:47 +0100 |
| commit | a95ab93550d33ec870bd8eda5e7814c1e28ab6d0 (patch) | |
| tree | 86155421831671fdb816e0db0b57d82958f93af4 /drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c | |
| parent | e7ce9fc9ad38773b660ef663ae98df4f93cb6a37 (diff) | |
| download | linux-a95ab93550d33ec870bd8eda5e7814c1e28ab6d0.tar.gz | |
octeontx2-af: Use hashed field in MCAM key
CN10KB variant of CN10K series of silicons supports
a new feature where in a large protocol field
(eg 128bit IPv6 DIP) can be condensed into a small
hashed 32bit data. This saves a lot of space in MCAM key
and allows user to add more protocol fields into the filter.
A max of two such protocol data can be hashed.
This patch adds support for hashing IPv6 SIP and/or DIP.
Signed-off-by: Suman Ghosh <sumang@marvell.com>
Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c index 9ffe99830e34..97a633c1d395 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c @@ -14,6 +14,7 @@ #include "lmac_common.h" #include "rvu_reg.h" #include "rvu_trace.h" +#include "rvu_npc_hash.h" struct cgx_evq_entry { struct list_head evq_node; |