diff options
| author | Sunil Goutham <sgoutham@marvell.com> | 2018-10-16 16:57:16 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-17 21:33:43 -0700 |
| commit | cb30711a6c7aa4956f3fea8bfe2d6adeac4f55c0 (patch) | |
| tree | d51f1689619ddca0f2c631fde990833564e3c4a1 /drivers/net/ethernet/marvell/octeontx2/af/common.h | |
| parent | aba53d5dbceabd36786a2a2f63ebbfe40cc343ad (diff) | |
| download | linux-cb30711a6c7aa4956f3fea8bfe2d6adeac4f55c0.tar.bz2 | |
octeontx2-af: NIX block LF initialization
Upon receiving NIX_LF_ALLOC mbox message allocate memory for
NIXLF's CQ, SQ, RQ, CINT, QINT and RSS HW contexts and configure
respective base iova HW. Enable caching of contexts into NIX NDC.
Return SQ buffer (SQB) size, this PF/VF MAC address etc info
e.t.c to the mbox msg sender.
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/common.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/common.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/common.h b/drivers/net/ethernet/marvell/octeontx2/af/common.h index 24021cb110e8..d183ad89a3f7 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/common.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/common.h @@ -131,4 +131,14 @@ struct npa_aq_pool_res { struct npa_pool_s pool_ctx; struct npa_pool_s ctx_mask; }; + +/* RSS info */ +#define MAX_RSS_GROUPS 8 +/* Group 0 has to be used in default pkt forwarding MCAM entries + * reserved for NIXLFs. Groups 1-7 can be used for RSS for ntuple + * filters. + */ +#define DEFAULT_RSS_CONTEXT_GROUP 0 +#define MAX_RSS_INDIR_TBL_SIZE 256 /* 1 << Max adder bits */ + #endif /* COMMON_H */ |