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crypto/dpaa2_sec: change descriptor sharing for ERA10

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In case of LX2160 or SEC ERA 10, share wait has performance
optimizations wrt to ok-to-share signal which allows multiple
DECOs to work together even in case of single queue and single SA.
Hence updated the descriptor sharing only in case of ERA10.

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
This commit is contained in:
Akhil Goyal 2020-09-03 22:37:34 +05:30
parent 55a4438f8e
commit ca635a5899
1 changed files with 4 additions and 2 deletions
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6
drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
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@ -2962,7 +2962,8 @@ dpaa2_sec_set_ipsec_session(struct rte_cryptodev *dev,
}
bufsize = cnstr_shdsc_ipsec_new_encap(priv->flc_desc[0].desc,
1, 0, SHR_SERIAL, &encap_pdb,
1, 0, (rta_sec_era >= RTA_SEC_ERA_10) ?
SHR_WAIT : SHR_SERIAL, &encap_pdb,
hdr, &cipherdata, &authdata);
} else if (ipsec_xform->direction ==
RTE_SECURITY_IPSEC_SA_DIR_INGRESS) {
@ -3027,7 +3028,8 @@ dpaa2_sec_set_ipsec_session(struct rte_cryptodev *dev,
}
session->dir = DIR_DEC;
bufsize = cnstr_shdsc_ipsec_new_decap(priv->flc_desc[0].desc,
1, 0, SHR_SERIAL,
1, 0, (rta_sec_era >= RTA_SEC_ERA_10) ?
SHR_WAIT : SHR_SERIAL,
&decap_pdb, &cipherdata, &authdata);
} else
goto out;