linux-kernel - Re: [PATCH 1/1] Workaround for Suspend/Resume issue of AX88772B under ChromeOS

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, 21 Nov 2013 14:48:35 -0800
From:	Grant Grundler <grundler@...gle.com>
To:	David Miller <davem@...emloft.net>
Cc:	Freddy Xin <freddy@...x.com.tw>, netdev <netdev@...r.kernel.org>,
	linux-usb@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	davemloft@...emloft.net,
	ASIX Louis [蘇威陸] <louis@...x.com.tw>,
	Allan Chou <allan@...x.com.tw>,
	Daniel_ASIX <daniel@...x.com.tw>
Subject: Re: [PATCH 1/1] Workaround for Suspend/Resume issue of AX88772B under ChromeOS

On Wed, Nov 20, 2013 at 11:32 AM, Grant Grundler <grundler@...gle.com> wrote:
> Seems like this should be part of usbnet_resume code based on whether
> the driver provides mdio_write hook (most USBNET drivers do).

Just to be clear: I don't think this is feasible for the now obvious
reason that not all device lose phy stat on resume. :/

Freddy sent me a patch that saves/restores MII_ADVERTISE and MII_BMCR
registers. Testing that now and he'll post if that all works out.

thanks,
grant
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/