netdev - RE: [PATCH net-next v2] net: phy: marvell: add sleep time after enabling the loopback bit

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Date:   Fri, 11 Nov 2022 03:43:21 +0000
From:   "Jamaluddin, Aminuddin" <aminuddin.jamaluddin@...el.com>
To:     Jakub Kicinski <kuba@...nel.org>
CC:     Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>,
        "Ismail, Mohammad Athari" <mohammad.athari.ismail@...el.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>,
        "Tan, Tee Min" <tee.min.tan@...el.com>,
        "Zulkifli, Muhammad Husaini" <muhammad.husaini.zulkifli@...el.com>,
        "Looi, Hong Aun" <hong.aun.looi@...el.com>
Subject: RE: [PATCH net-next v2] net: phy: marvell: add sleep time after
 enabling the loopback bit

> -----Original Message-----
> From: Jakub Kicinski <kuba@...nel.org>
> Sent: Thursday, 10 November, 2022 10:42 AM
> To: Jamaluddin, Aminuddin <aminuddin.jamaluddin@...el.com>
> Cc: Andrew Lunn <andrew@...n.ch>; Heiner Kallweit
> <hkallweit1@...il.com>; Russell King <linux@...linux.org.uk>; David S .
> Miller <davem@...emloft.net>; Eric Dumazet <edumazet@...gle.com>;
> Paolo Abeni <pabeni@...hat.com>; Ismail, Mohammad Athari
> <mohammad.athari.ismail@...el.com>; netdev@...r.kernel.org; linux-
> kernel@...r.kernel.org; stable@...r.kernel.org; Tan, Tee Min
> <tee.min.tan@...el.com>; Zulkifli, Muhammad Husaini
> <muhammad.husaini.zulkifli@...el.com>; Looi, Hong Aun
> <hong.aun.looi@...el.com>
> Subject: Re: [PATCH net-next v2] net: phy: marvell: add sleep time after
> enabling the loopback bit
> 
> On Tue,  8 Nov 2022 15:40:05 +0800 Aminuddin Jamaluddin wrote:
> > Subject: [PATCH net-next v2] net: phy: marvell: add sleep time after
> > enabling the loopback bit
> 
> Looks like v1 was tagged for net, why switch to net-next?
> It's either a fix or not, we don't do gray scales in netdev.
> 
> > Sleep time is added to ensure the phy to be ready after loopback bit
> > was set. This to prevent the phy loopback test from failing.
> >
> > ---
> > V1:
> >
> https://patchwork.kernel.org/project/netdevbpf/patch/20220825082238.11
> > 056-1-aminuddin.jamaluddin@...el.com/
> > ---
> 
> git am will cut off at the first --- it finds, so the v1 link and all the tags below
> we'll be lost when the patch is applied. Please move this section after the
> tags.
> 

Ok noted will correct this with V3

> > Fixes: 020a45aff119 ("net: phy: marvell: add Marvell specific PHY
> > loopback")
> > Cc: <stable@...r.kernel.org> # 5.15.x
> > Signed-off-by: Muhammad Husaini Zulkifli
> > <muhammad.husaini.zulkifli@...el.com>
> > Signed-off-by: Aminuddin Jamaluddin <aminuddin.jamaluddin@...el.com>

Amin