netdev - [PATCH v2] r8169: Fix WoL on RTL8168d/8111d.

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

Date:	Thu,  1 Nov 2012 01:00:46 +0100
From:	Cyril Brulebois <kibi@...ian.org>
To:	netdev@...r.kernel.org, davem@...emloft.net
Cc:	romieu@...zoreil.com, nic_swsd@...ltek.com,
	linux-kernel@...r.kernel.org, florent.fourcot@...t-bretagne.fr,
	Cyril Brulebois <kibi@...ian.org>
Subject: [PATCH v2] r8169: Fix WoL on RTL8168d/8111d.

This regression was spotted between Debian squeeze and Debian wheezy
kernels (respectively based on 2.6.32 and 3.2). More info about
Wake-on-LAN issues with Realtek's 816x chipsets can be found in the
following thread: http://marc.info/?t=132079219400004

Probable regression from d4ed95d796e5126bba51466dc07e287cebc8bd19;
more chipsets are likely affected.

Tested on top of a 3.2.23 kernel.

Reported-by: Florent Fourcot <florent.fourcot@...t-bretagne.fr>
Tested-by: Florent Fourcot <florent.fourcot@...t-bretagne.fr>
Hinted-by: Francois Romieu <romieu@...zoreil.com>
Signed-off-by: Cyril Brulebois <kibi@...ian.org>
---
 drivers/net/ethernet/realtek/r8169.c |    2 ++
 1 file changed, 2 insertions(+)

v2: Update link in commit message, and re-send to netdev/Dave according
    to Francois Romieu's comment, thanks.

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index e7ff886..eb6a5e4 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -3827,6 +3827,8 @@ static void rtl_wol_suspend_quirk(struct rtl8169_private *tp)
 	void __iomem *ioaddr = tp->mmio_addr;
 
 	switch (tp->mac_version) {
+	case RTL_GIGA_MAC_VER_25:
+	case RTL_GIGA_MAC_VER_26:
 	case RTL_GIGA_MAC_VER_29:
 	case RTL_GIGA_MAC_VER_30:
 	case RTL_GIGA_MAC_VER_32:
-- 
1.7.10.4

--
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