[dpdk-stable] patch 'net/bnxt: fix Rx interrupt vector' has been queued to LTS release 18.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 09/04/19. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/e31e046b9d6a7f787c7dae0d76061b27b0abebaa

Thanks.

Kevin Traynor

---
>From e31e046b9d6a7f787c7dae0d76061b27b0abebaa Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <stephen at networkplumber.org>
Date: Fri, 19 Jul 2019 11:49:02 +0530
Subject: [PATCH] net/bnxt: fix Rx interrupt vector

[ upstream commit d261c9ef56f4c6af645b71a9a9c841bbbe24e3a9 ]

The receive interrupt vector should be offset by the constant
RTE_INTR_VEC_RXTX_OFFSET; otherwise setting up some queue interrupts
will fail.

Fixes: 1fe427fd08ee ("net/bnxt: support enable/disable interrupt")

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
Tested-by: Rahul Gupta <rahul.gupta at broadcom.com>
---
 drivers/net/bnxt/bnxt_ethdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 611a5302d..7d156d06a 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -377,5 +377,6 @@ static int bnxt_init_chip(struct bnxt *bp)
 		for (queue_id = 0; queue_id < bp->eth_dev->data->nb_rx_queues;
 		     queue_id++) {
-			intr_handle->intr_vec[queue_id] = vec;
+			intr_handle->intr_vec[queue_id] =
+							vec + BNXT_RX_VEC_START;
 			if (vec < base + intr_handle->nb_efd - 1)
 				vec++;
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-08-28 14:32:34.714902070 +0100
+++ 0049-net-bnxt-fix-Rx-interrupt-vector.patch	2019-08-28 14:32:31.717955666 +0100
@@ -1 +1 @@
-From d261c9ef56f4c6af645b71a9a9c841bbbe24e3a9 Mon Sep 17 00:00:00 2001
+From e31e046b9d6a7f787c7dae0d76061b27b0abebaa Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit d261c9ef56f4c6af645b71a9a9c841bbbe24e3a9 ]
+
@@ -11 +12,0 @@
-Cc: stable at dpdk.org
@@ -22 +23 @@
-index 910784101..b336a234c 100644
+index 611a5302d..7d156d06a 100644
@@ -25 +26 @@
-@@ -419,5 +419,6 @@ static int bnxt_init_chip(struct bnxt *bp)
+@@ -377,5 +377,6 @@ static int bnxt_init_chip(struct bnxt *bp)