netdev - [PATCH v2] net: driver: smsc: set NOCARRIER flag in dev at driver initialization

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 03 Jun 2014 22:13:48 +0530
From:	Balakumaran Kannan <kumaran.4353@...il.com>
To:	netdev@...r.kernel.org, davem@...emloft.net,
	steve.glendinning@...well.net
Subject: [PATCH v2] net: driver: smsc: set NOCARRIER flag in dev at driver
 initialization

As smsc driver supports carrier detection, it should unset NOCARRIER
flag only after carrier state determination. By default that flag
is off so driver should set it before starting auto-negotiation

Signed-off-by: Balakumaran <Balakumaran.Kannan@...sony.com>
---
 drivers/net/ethernet/smsc/smsc911x.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index a0fc151..5e13fa5 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -2477,6 +2477,8 @@ static int smsc911x_drv_probe(struct platform_device *pdev)
 		goto out_disable_resources;
 	}
 
+	netif_carrier_off(dev);
+
 	retval = register_netdev(dev);
 	if (retval) {
 		SMSC_WARN(pdata, probe, "Error %i registering device", retval);
-- 
1.8.2.1
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html