net/bnxt: fix Rx interrupt vector

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")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Tested-by: Rahul Gupta <rahul.gupta@broadcom.com>

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 9107841..b336a23 100644 (file)
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -418,7 +418,8 @@ static int bnxt_init_chip(struct bnxt *bp)
                        intr_handle->max_intr);
                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++;
                }