commit 38d72f431b3b7f0da31d33905473d0d913e91a71
author Aniruddha Paul <paulani@codeaurora.org> Tue Aug 20 16:51:31 2019 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Oct 03 23:06:34 2019 -0700
tree c0b5a3b3c66a59b2b14f5d72acfefcb6c2c4c5cf
parent b35428db46433d2e351edbc6c5bbda6096e65997

[qca-nss-drv] Set the REUSABLE flag for NSS send API

By default all the NSS data/cmd APIs send the buffers
with no reuse flag set. The nss core send logic sets
the reuse flag based on the some default conditions.

The current patch flips the logic where it sends all the data/cmd
packets with reusable flag and nss-core send logic resets
the reusable flag if they fail to meet the conditions of reuse. This
provides the flexibility where a user can explicitly call the send
APIs witn/without the reusable flag.

Change-Id: I883ca9bf25fe2b79a2f03663be2e1166f4454bec
Signed-off-by: Aniruddha Paul <paulani@codeaurora.org>

nss_pvxlan.c

diff --git a/nss_pvxlan.c b/nss_pvxlan.c
index 6958abc..bdb9177 100644
--- a/nss_pvxlan.c
+++ b/nss_pvxlan.c
@@ -290,7 +290,7 @@
 {
 	BUG_ON(!nss_pvxlan_verify_if_num(if_num));
 
-	return nss_core_send_packet(nss_ctx, buf, if_num, H2N_BIT_FLAG_VIRTUAL_BUFFER);
+	return nss_core_send_packet(nss_ctx, buf, if_num, H2N_BIT_FLAG_VIRTUAL_BUFFER | H2N_BIT_FLAG_BUFFER_REUSABLE);
 }
 EXPORT_SYMBOL(nss_pvxlan_tx_buf);