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crypto/cnxk: update tailroom requirement

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Update min tailroom to reflect IPsec additions.
PMD crypto_cn9k & crypto_cn10k would have packet
grow into tailroom post IPsec processing.

Signed-off-by: Archana Muniganti <marchana@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
This commit is contained in:
Archana Muniganti 2021-09-07 19:51:02 +05:30 committed by Akhil Goyal
parent 67a87e8956
commit 64d415e0ac
2 changed files with 2 additions and 1 deletions
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2
drivers/crypto/cnxk/cnxk_cryptodev_ops.c
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@ -155,7 +155,7 @@ cnxk_cpt_dev_info_get(struct rte_cryptodev *dev,
info->capabilities = cnxk_crypto_capabilities_get(vf);
info->sym.max_nb_sessions = 0;
info->min_mbuf_headroom_req = CNXK_CPT_MIN_HEADROOM_REQ;
info->min_mbuf_tailroom_req = 0;
info->min_mbuf_tailroom_req = CNXK_CPT_MIN_TAILROOM_REQ;
}
static void

1
drivers/crypto/cnxk/cnxk_cryptodev_ops.h
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@ -11,6 +11,7 @@
#include "roc_api.h"
#define CNXK_CPT_MIN_HEADROOM_REQ 24
#define CNXK_CPT_MIN_TAILROOM_REQ 102
/* Default command timeout in seconds */
#define DEFAULT_COMMAND_TIMEOUT 4