From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefan Chulski <stefanc@marvell.com>
Subject: RE: [PATCH net-next 1/5] net: mvpp2: use the same buffer pool for all
 ports
Date: Sun, 4 Mar 2018 06:59:20 +0000
Message-ID: <732b36eb681a4254b654f08636fa9204@IL-EXCH01.marvell.com>
References: <20180302154044.25204-1-antoine.tenart@bootlin.com>
        <20180302154044.25204-2-antoine.tenart@bootlin.com>
 <20180302170159.258bcdbc@windsurf.lan>
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Cc: "davem@davemloft.net" <davem@davemloft.net>,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "maxime.chevallier@bootlin.com" <maxime.chevallier@bootlin.com>,
        "gregory.clement@bootlin.com" <gregory.clement@bootlin.com>,
        "miquel.raynal@bootlin.com" <miquel.raynal@bootlin.com>,
        Nadav Haklai <nadavh@marvell.com>,
        Yan Markman <ymarkman@marvell.com>,
        "mw@semihalf.com" <mw@semihalf.com>
To: Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
        Antoine Tenart <antoine.tenart@bootlin.com>
Return-path: <linux-kernel-owner@vger.kernel.org>
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Sender: linux-kernel-owner@vger.kernel.org
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> Hello,
> 
> On Fri,  2 Mar 2018 16:40:40 +0100, Antoine Tenart wrote:
> > +static struct {
> > +	int pkt_size;
> > +	int buf_num;
> > +} mvpp2_pools[MVPP2_BM_POOLS_NUM];
> 
> Any reason for not doing:
> 
> } mvpp2_pools[MVPP2_BM_POOLS_NUM] = {
> 	[MVPP2_BM_SHORT] = {
> 		.pkt_size = MVPP2_BM_SHORT_PKT_SIZE,
> 		.buf_num = MVPP2_BM_SHORT_BUF_NUM
> 	},
> 	[MVPP2_BM_LONG] = {
> 		.pkt_size = MVPP2_BM_LONG_PKT_SIZE,
> 		.buf_num = MVPP2_BM_LONG_BUF_NUM,
> 	},
> };
> 
> And get rid of:
> 
> > +static void mvpp2_setup_bm_pool(void) {
> > +	/* Short pool */
> > +	mvpp2_pools[MVPP2_BM_SHORT].buf_num  =
> MVPP2_BM_SHORT_BUF_NUM;
> > +	mvpp2_pools[MVPP2_BM_SHORT].pkt_size =
> MVPP2_BM_SHORT_PKT_SIZE;
> > +
> > +	/* Long pool */
> > +	mvpp2_pools[MVPP2_BM_LONG].buf_num  =
> MVPP2_BM_LONG_BUF_NUM;
> > +	mvpp2_pools[MVPP2_BM_LONG].pkt_size =
> MVPP2_BM_LONG_PKT_SIZE; }
> 
>  ?
> 

No, we can change it.

Stefan.