netdev - [PATCH net 4/5] ibmvnic: Fix endian errors in error reporting output

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Message-Id: <1485378143-5084-4-git-send-email-tlfalcon@linux.vnet.ibm.com>
Date:   Wed, 25 Jan 2017 15:02:22 -0600
From:   Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>
To:     netdev@...r.kernel.org
Cc:     linuxppc-dev@...ts.ozlabs.org, wvoigt@...ibm.com,
        nfont@...ux.vnet.ibm.com, jallen@...ux.vnet.ibm.com,
        tlfalcon@...ux.vnet.ibm.com
Subject: [PATCH net 4/5] ibmvnic: Fix endian errors in error reporting output

Error reports received from firmware were not being converted from
big endian values, leading to bogus error codes reported on little
endian systems.

Signed-off-by: Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>
---
 drivers/net/ethernet/ibm/ibmvnic.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index ec4eaed..ec6c5fe 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -2185,12 +2185,12 @@ static void handle_error_info_rsp(union ibmvnic_crq *crq,
 
 	if (!found) {
 		dev_err(dev, "Couldn't find error id %x\n",
-			crq->request_error_rsp.error_id);
+			be32_to_cpu(crq->request_error_rsp.error_id));
 		return;
 	}
 
 	dev_err(dev, "Detailed info for error id %x:",
-		crq->request_error_rsp.error_id);
+		be32_to_cpu(crq->request_error_rsp.error_id));
 
 	for (i = 0; i < error_buff->len; i++) {
 		pr_cont("%02x", (int)error_buff->buff[i]);
@@ -2269,8 +2269,8 @@ static void handle_error_indication(union ibmvnic_crq *crq,
 	dev_err(dev, "Firmware reports %serror id %x, cause %d\n",
 		crq->error_indication.
 		    flags & IBMVNIC_FATAL_ERROR ? "FATAL " : "",
-		crq->error_indication.error_id,
-		crq->error_indication.error_cause);
+		be32_to_cpu(crq->error_indication.error_id),
+		be16_to_cpu(crq->error_indication.error_cause));
 
 	error_buff = kmalloc(sizeof(*error_buff), GFP_ATOMIC);
 	if (!error_buff)
-- 
1.8.3.1