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]
Message-ID: <1350946459.8764.145.camel@LTIRV-MCHAN1.corp.ad.broadcom.com>
Date:	Mon, 22 Oct 2012 15:54:19 -0700
From:	"Michael Chan" <mchan@...adcom.com>
To:	"Teodor MICU" <mteodor@...il.com>
cc:	690845@...s.debian.org, netdev <netdev@...r.kernel.org>
Subject: Re: Bug#690845: ethtool: incorrect WoL detection on Broadcom NX
 II rev < 12

On Mon, 2012-10-22 at 10:52 +0300, Teodor MICU wrote:
> 08:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708
> Gigabit Ethernet (rev 11)

It is 5708 B1, and due to some hardware limitations, ethtool initiated
WoL is not supported.  Here's the code fragment in bnx2.c:

	if ((CHIP_ID(bp) == CHIP_ID_5708_A0) ||
	    (CHIP_ID(bp) == CHIP_ID_5708_B0) ||
	    (CHIP_ID(bp) == CHIP_ID_5708_B1) ||
	    !(REG_RD(bp, BNX2_PCI_CONFIG_3) & BNX2_PCI_CONFIG_3_VAUX_PRESET)) {
		bp->flags |= BNX2_FLAG_NO_WOL;
		bp->wol = 0;
	}



--
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