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]
Message-Id: <1302679635-7035-1-git-send-email-peppe.cavallaro@st.com>
Date:	Wed, 13 Apr 2011 09:27:15 +0200
From:	Giuseppe CAVALLARO <peppe.cavallaro@...com>
To:	netdev@...r.kernel.org
Cc:	Giuseppe Cavallaro <peppe.cavallaro@...com>
Subject: [PATCH] stmmac: review Wol and enable the Unicast support

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@...com>
---
 drivers/net/stmmac/dwmac1000_core.c |    5 +++--
 drivers/net/stmmac/stmmac_ethtool.c |    4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/net/stmmac/dwmac1000_core.c b/drivers/net/stmmac/dwmac1000_core.c
index 6ae4c3f..f20455c 100644
--- a/drivers/net/stmmac/dwmac1000_core.c
+++ b/drivers/net/stmmac/dwmac1000_core.c
@@ -178,10 +178,11 @@ static void dwmac1000_pmt(void __iomem *ioaddr, unsigned long mode)
 {
 	unsigned int pmt = 0;
 
-	if (mode == WAKE_MAGIC) {
+	if (mode & WAKE_MAGIC) {
 		CHIP_DBG(KERN_DEBUG "GMAC: WOL Magic frame\n");
 		pmt |= power_down | magic_pkt_en;
-	} else if (mode == WAKE_UCAST) {
+	}
+	if (mode & WAKE_UCAST) {
 		CHIP_DBG(KERN_DEBUG "GMAC: WOL on global unicast\n");
 		pmt |= global_unicast;
 	}
diff --git a/drivers/net/stmmac/stmmac_ethtool.c b/drivers/net/stmmac/stmmac_ethtool.c
index 156a805..0e61ac8 100644
--- a/drivers/net/stmmac/stmmac_ethtool.c
+++ b/drivers/net/stmmac/stmmac_ethtool.c
@@ -308,7 +308,7 @@ static void stmmac_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 
 	spin_lock_irq(&priv->lock);
 	if (device_can_wakeup(priv->device)) {
-		wol->supported = WAKE_MAGIC;
+		wol->supported = WAKE_MAGIC | WAKE_UCAST;
 		wol->wolopts = priv->wolopts;
 	}
 	spin_unlock_irq(&priv->lock);
@@ -317,7 +317,7 @@ static void stmmac_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 static int stmmac_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 {
 	struct stmmac_priv *priv = netdev_priv(dev);
-	u32 support = WAKE_MAGIC;
+	u32 support = WAKE_MAGIC | WAKE_UCAST;
 
 	if (!device_can_wakeup(priv->device))
 		return -EINVAL;
-- 
1.7.4.2

--
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

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ