From: Sachin Saxena <sachin.saxena@nxp.com>
Date: Fri, 22 Jun 2018 06:50:20 +0000 (+0530)
Subject: dpdk: Enhancement to call crypto start api at initialization
X-Git-Tag: v18.07-rc1~115
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=c474feea962bcde3b5eece0ff2be8d3fd8019093;p=vpp.git

dpdk: Enhancement to call crypto start api at initialization

 - Some crypto devices rely on rte_cryptodev_start() API to be called by
   application to enable a pre-configured H/W Crypto device.
 - NXP dpaa2 is one of the example.

Change-Id: I2ad8ca0060604fb4e0541161e91bdebc6642f4da
Signed-off-by: Sachin Saxena <sachin.saxena@nxp.com>
---

diff --git a/src/plugins/dpdk/ipsec/ipsec.c b/src/plugins/dpdk/ipsec/ipsec.c
index 731613b009c..b2d8611cc9c 100644
--- a/src/plugins/dpdk/ipsec/ipsec.c
+++ b/src/plugins/dpdk/ipsec/ipsec.c
@@ -652,6 +652,10 @@ crypto_dev_conf (u8 dev, u16 n_qp, u8 numa)
 	return clib_error_return (0, error_str, dev, qp);
     }
 
+  error_str = "failed to start crypto device %u";
+  if (rte_cryptodev_start (dev))
+    return clib_error_return (0, error_str, dev);
+
   return 0;
 }