From: James Hershaw <james.hers...@corigine.com>
The pointer to the beginning of the MAC stats counters for port 1 are
incorrectly set as the pointer to the beginning of the port 0 MAC stats
counters, plus the size of the MAC stats counters multiplied by the port
number.
This patch corrects this by setting the multiplier as the eth_table
index of the port.
Fixes: f26e82397f6d ("net/nfp: implement xstats")
Cc: sta...@dpdk.org
Signed-off-by: James Hershaw <james.hers...@corigine.com>
Reviewed-by: Peng Zhang <peng.zh...@corigine.com>
Reviewed-by: Chaoyong He <chaoyong...@corigine.com>
---
drivers/net/nfp/nfp_ethdev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/nfp/nfp_ethdev.c b/drivers/net/nfp/nfp_ethdev.c
index ebc5538291..0645123c99 100644
--- a/drivers/net/nfp/nfp_ethdev.c
+++ b/drivers/net/nfp/nfp_ethdev.c
@@ -547,7 +547,8 @@ nfp_net_init(struct rte_eth_dev *eth_dev)
return -ENODEV;
/* Use port offset in pf ctrl_bar for this ports control bar */
hw->ctrl_bar = pf_dev->ctrl_bar + (port *
NFP_PF_CSR_SLICE_SIZE);
- hw->mac_stats = app_fw_nic->ports[0]->mac_stats_bar + (port *
NFP_MAC_STATS_SIZE);
+ hw->mac_stats = app_fw_nic->ports[0]->mac_stats_bar +
+ (hw->nfp_idx * NFP_MAC_STATS_SIZE);
}
PMD_INIT_LOG(DEBUG, "ctrl bar: %p", hw->ctrl_bar);
--
2.39.1
