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Date: Sun, 1 Feb 2015 23:03:05 -0700
From: David Ahern <dsahern@...il.com>
To: netdev@...r.kernel.org
Cc: sfeldma@...il.com, David Ahern <dsahern@...il.com>
Subject: [PATCH] net: rocker: Change netdev names to include slot number
Currently, rocker devices are given eth%d names. If you have multiple
rocker devices it is difficult to easily correlate eth%d names to a
rocker device and port. Change the device name to sw + PCI slot
number + p + id (sw%dp%d). This makes the device names easier to
correlate. ie., Rather than eth0, ..., eth N (N = number of ports in
device) the ports get netdev names like sw5p0, ..., sw5pN.
Signed-off-by: David Ahern <dsahern@...il.com>
---
drivers/net/ethernet/rocker/rocker.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 11f4ffcc113d..1d1cf84e6f47 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -4010,8 +4010,11 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number)
struct rocker_port *rocker_port;
struct net_device *dev;
int err;
+ char str[IFNAMSIZ];
- dev = alloc_etherdev(sizeof(struct rocker_port));
+ snprintf(str, sizeof(str), "sw%dp%%d", pdev->slot->number);
+ dev = alloc_netdev_mqs(sizeof(struct rocker_port),
+ str, NET_NAME_UNKNOWN, ether_setup, 1, 1);
if (!dev)
return -ENOMEM;
rocker_port = netdev_priv(dev);
--
1.9.3 (Apple Git-50)
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