From: Stefan Brüns <stefan.bruens@xxxxxxxxxxxxxx>
[ Upstream commit 764895d3039e903dac3a70f219949efe43d036a0 ]
When the context is deactivated, the link_type is set to 0xff, which
triggers a warning message, and results in a wrong link status, as
the LSI is ignored.
Signed-off-by: Stefan Brüns <stefan.bruens@xxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
---
drivers/net/usb/sierra_net.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c
index a251588762ec..d997d24798f0 100644
--- a/drivers/net/usb/sierra_net.c
+++ b/drivers/net/usb/sierra_net.c
@@ -365,6 +365,13 @@ static int sierra_net_parse_lsi(struct usbnet *dev, char *data, int datalen)
return -1;
}
+ /* Validate the session state */
+ if (lsi->session_state == SIERRA_NET_SESSION_IDLE) {
+ netdev_err(dev->net, "Session idle, 0x%02x\n",
+ lsi->session_state);
+ return 0;
+ }
+
/* Validate the protocol - only support UMTS for now */
if (lsi->protocol != SIERRA_NET_PROTOCOL_UMTS) {
netdev_err(dev->net, "Protocol unsupported, 0x%02x\n",
@@ -386,13 +393,6 @@ static int sierra_net_parse_lsi(struct usbnet *dev, char *data, int datalen)
return 0;
}
- /* Validate the session state */
- if (lsi->session_state == SIERRA_NET_SESSION_IDLE) {
- netdev_err(dev->net, "Session idle, 0x%02x\n",
- lsi->session_state);
- return 0;
- }
-
/* Set link_sense true */
return 1;
}
--
2.11.0