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| author | Jerin Jacob <jerinjacobk@gmail.com> | 2018-12-02 15:47:38 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-04 03:23:07 +0300 |
| commit | b648366c2c256645a4cd1da6efd7b91e7c253ecb (patch) | |
| tree | f9df68b736509caf77a57245761e4a3701ee5aad /drivers/net/ethernet/marvell/octeontx2/af/mbox.h | |
| parent | bd522d68704deda0f10e02ded55935469485f77a (diff) | |
| download | linux-b648366c2c256645a4cd1da6efd7b91e7c253ecb.tar.xz | |
octeontx2-af: Add support for dynamic flow cfg to RSS field generation
Introduce state-based algorithm to convert the flow_key value
to RSS algo field used by NIX_AF_RX_FLOW_KEY_ALGX_FIELDX register.
The outer `for loop` goes over _all_ protocol field and the following
variables depict the state machine forward progress logic.
a) keyoff_marker - Enabled when hash byte length needs to be accounted
in field->key_offset update.
b) field_marker - Enabled when a new field needs to be selected.
c) group_member - Enabled when a protocol is part of a group.
This would remove the existing hard coding and enable to add
new protocol support seamlessly.
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/mbox.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h index 76081ac8af48..a293091cb414 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h @@ -414,6 +414,7 @@ enum nix_af_status { NIX_AF_INVAL_TXSCHQ_CFG = -412, NIX_AF_SMQ_FLUSH_FAILED = -413, NIX_AF_ERR_LF_RESET = -414, + NIX_AF_ERR_RSS_NOSPC_FIELD = -415, NIX_AF_INVAL_NPA_PF_FUNC = -419, NIX_AF_INVAL_SSO_PF_FUNC = -420, }; |