[dpdk-stable] patch 'net/bnxt: free filter before reusing it' has been queued to LTS release 16.11.3
Yuanhan Liu
yliu at fridaylinux.org
Wed Aug 9 05:43:48 CEST 2017
Hi,
FYI, your patch has been queued to LTS release 16.11.3
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 08/11/17. So please
shout if anyone has objections.
Thanks.
--yliu
---
>From a28a5d08b48b49402ba2dd3943595334176ffea9 Mon Sep 17 00:00:00 2001
From: Ajit Khaparde <ajit.khaparde at broadcom.com>
Date: Thu, 20 Jul 2017 22:22:33 -0500
Subject: [PATCH] net/bnxt: free filter before reusing it
[ upstream commit 4cddfcb71b1edeed845aff0b19c9ea73622f79c6 ]
This patch sends the HWRM command to free a filter in the hardware,
before using it again.
Fixes: f92735db1e4c ("net/bnxt: add L2 filter alloc/init/free")
Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
---
drivers/net/bnxt/bnxt_hwrm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index f0ed704..fef00f6 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -219,6 +219,9 @@ int bnxt_hwrm_set_filter(struct bnxt *bp,
struct hwrm_cfa_l2_filter_alloc_output *resp = bp->hwrm_cmd_resp_addr;
uint32_t enables = 0;
+ if (filter->fw_l2_filter_id != UINT64_MAX)
+ bnxt_hwrm_clear_filter(bp, filter);
+
HWRM_PREP(req, CFA_L2_FILTER_ALLOC, -1, resp);
req.flags = rte_cpu_to_le_32(filter->flags);
--
2.7.4
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