[PATCH 13/15] common/cnxk: add RSS error messages on mbox failure
Nithin Dabilpuram
ndabilpuram at marvell.com
Fri Mar 3 09:10:11 CET 2023
From: Hiral <hshah at marvell.com>
Clarifying otx2_process_msgs() RSS error messages
Signed-off-by: Hiral <hshah at marvell.com>
---
.mailmap | 1 +
drivers/common/cnxk/roc_dev.c | 4 ++--
drivers/common/cnxk/roc_utils.c | 6 ++++++
3 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/.mailmap b/.mailmap
index 5015494210..ef4c4c36a2 100644
--- a/.mailmap
+++ b/.mailmap
@@ -487,6 +487,7 @@ Herbert Guan <herbert.guan at arm.com>
Hernan Vargas <hernan.vargas at intel.com>
Herry Chen <herry.chen at broadcom.com>
Hideyuki Yamashita <yamashita.hideyuki at po.ntt-tx.co.jp>
+Hiral <hshah at marvell.com>
Hiroki Shirokura <slank.dev at gmail.com>
Hiroshi Shimamoto <h-shimamoto at ct.jp.nec.com>
Hiroyuki Mikita <h.mikita89 at gmail.com>
diff --git a/drivers/common/cnxk/roc_dev.c b/drivers/common/cnxk/roc_dev.c
index 826887a97b..2388237186 100644
--- a/drivers/common/cnxk/roc_dev.c
+++ b/drivers/common/cnxk/roc_dev.c
@@ -441,8 +441,8 @@ process_msgs(struct dev *dev, struct mbox *mbox)
default:
if (msg->rc)
- plt_err("Message (%s) response has err=%d",
- mbox_id2name(msg->id), msg->rc);
+ plt_err("Message (%s) response has err=%d (%s)",
+ mbox_id2name(msg->id), msg->rc, roc_error_msg_get(msg->rc));
break;
}
offset = mbox->rx_start + msg->next_msgoff;
diff --git a/drivers/common/cnxk/roc_utils.c b/drivers/common/cnxk/roc_utils.c
index 495e62a315..fe291fce96 100644
--- a/drivers/common/cnxk/roc_utils.c
+++ b/drivers/common/cnxk/roc_utils.c
@@ -229,6 +229,12 @@ roc_error_msg_get(int errorcode)
case UTIL_ERR_INVALID_MODEL:
err_msg = "Invalid RoC model";
break;
+ case NIX_AF_ERR_RSS_NOSPC_FIELD:
+ err_msg = "No space or unsupported fields";
+ break;
+ case NIX_AF_ERR_RSS_NOSPC_ALGO:
+ err_msg = "No space to add new flow hash algo";
+ break;
default:
/**
* Handle general error (as defined in linux errno.h)
--
2.25.1
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