netdev - [PATCH v4] net: ethernet: cavium: Correct Cavium Thunderx NIC driver names accordingly to module name

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Date:   Thu, 25 Jan 2018 03:38:17 -0800
From:   Vadim Lomovtsev <Vadim.Lomovtsev@...iumnetworks.com>
To:     sgoutham@...ium.com, rric@...nel.org,
        linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, davem@...emloft.net
Cc:     Vadim Lomovtsev <Vadim.Lomovtsev@...ium.com>
Subject: [PATCH v4] net: ethernet: cavium: Correct Cavium Thunderx NIC driver names accordingly to module name

From: Vadim Lomovtsev <Vadim.Lomovtsev@...ium.com>

It was found that ethtool provides unexisting module name while
it queries the specified network device for associated driver
information. Then user tries to unload that module by provided
module name and fails.

This happens because ethtool reads value of DRV_NAME macro,
while module name is defined at the driver's Makefile.

This patch is to correct Cavium CN88xx Thunder NIC driver names
(DRV_NAME macro) 'thunder-nicvf' to 'nicvf' and 'thunder-nic'
to 'nicpf', sync bgx and xcv driver names accordingly to their
module names.

Signed-off-by: Vadim Lomovtsev <Vadim.Lomovtsev@...ium.com>
---
 drivers/net/ethernet/cavium/thunder/nic_main.c      | 2 +-
 drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c | 2 +-
 drivers/net/ethernet/cavium/thunder/nicvf_main.c    | 2 +-
 drivers/net/ethernet/cavium/thunder/thunder_bgx.c   | 2 +-
 drivers/net/ethernet/cavium/thunder/thunder_xcv.c   | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/cavium/thunder/nic_main.c b/drivers/net/ethernet/cavium/thunder/nic_main.c
index 8f1dd55b3e08..159b422da7fa 100644
--- a/drivers/net/ethernet/cavium/thunder/nic_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nic_main.c
@@ -18,7 +18,7 @@
 #include "q_struct.h"
 #include "thunder_bgx.h"
 
-#define DRV_NAME	"thunder-nic"
+#define DRV_NAME	"nicpf"
 #define DRV_VERSION	"1.0"
 
 struct hw_info {
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c
index b9ece9cbf98b..07f00558af9c 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c
@@ -16,7 +16,7 @@
 #include "q_struct.h"
 #include "thunder_bgx.h"
 
-#define DRV_NAME	"thunder-nicvf"
+#define DRV_NAME	"nicvf"
 #define DRV_VERSION     "1.0"
 
 struct nicvf_stat {
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
index 7cb7571f9ad9..0a8f3e3ce637 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
@@ -26,7 +26,7 @@
 #include "nicvf_queues.h"
 #include "thunder_bgx.h"
 
-#define DRV_NAME	"thunder-nicvf"
+#define DRV_NAME	"nicvf"
 #define DRV_VERSION	"1.0"
 
 /* Supported devices */
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
index 5e5c4d7796b8..79fae7de3404 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
@@ -21,7 +21,7 @@
 #include "nic.h"
 #include "thunder_bgx.h"
 
-#define DRV_NAME	"thunder-BGX"
+#define DRV_NAME	"thunder_bgx"
 #define DRV_VERSION	"1.0"
 
 struct lmac {
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_xcv.c b/drivers/net/ethernet/cavium/thunder/thunder_xcv.c
index 578c7f8f11bf..2d5e8dab1f70 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_xcv.c
+++ b/drivers/net/ethernet/cavium/thunder/thunder_xcv.c
@@ -20,7 +20,7 @@
 #include "nic.h"
 #include "thunder_bgx.h"
 
-#define DRV_NAME	"thunder-xcv"
+#define DRV_NAME	"thunder_xcv"
 #define DRV_VERSION	"1.0"
 
 /* Register offsets */
-- 
2.14.3