linux-kernel - RE: [EXT] Re: [PATCH RFC net-next 03/19] net: mvpp2: add CM3 SRAM memory map

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Message-ID: <CO6PR18MB38737188EA6812EE82F99379B0AC9@CO6PR18MB3873.namprd18.prod.outlook.com>
Date:   Sun, 10 Jan 2021 17:57:14 +0000
From:   Stefan Chulski <stefanc@...vell.com>
To:     Russell King - ARM Linux admin <linux@...linux.org.uk>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "thomas.petazzoni@...tlin.com" <thomas.petazzoni@...tlin.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        Nadav Haklai <nadavh@...vell.com>,
        Yan Markman <ymarkman@...vell.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "kuba@...nel.org" <kuba@...nel.org>,
        "mw@...ihalf.com" <mw@...ihalf.com>,
        "andrew@...n.ch" <andrew@...n.ch>,
        "atenart@...nel.org" <atenart@...nel.org>
Subject: RE: [EXT] Re: [PATCH RFC net-next  03/19] net: mvpp2: add CM3 SRAM
 memory map

> > +	} else {
> > +		priv->sram_pool = of_gen_pool_get(dn, "cm3-mem", 0);
> > +		if (!priv->sram_pool) {
> > +			dev_warn(&pdev->dev, "DT is too old, TX FC
> disabled\n");
> 
> I don't see anything in this patch that disables TX flow control, which means
> this warning message is misleading.

OK, I would change to TX FC not supported.

Stefan.