netdev - Re: [v4, net-next 3/9] bng

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Message-ID: <CANXQDtaM725=xtAPH_wK1y5WjTXz286u8gM_BRp1Ni+9Jx12DA@mail.gmail.com>
Date: Tue, 26 Aug 2025 21:42:10 +0530
From: Bhargava Chenna Marreddy <bhargava.marreddy@...adcom.com>
To: ALOK TIWARI <alok.a.tiwari@...cle.com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, 
	pabeni@...hat.com, andrew+netdev@...n.ch, horms@...nel.org, 
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org, 
	michael.chan@...adcom.com, pavan.chebbi@...adcom.com, 
	vsrama-krishna.nemani@...adcom.com, Vikas Gupta <vikas.gupta@...adcom.com>, 
	Rajashekar Hudumula <rajashekar.hudumula@...adcom.com>
Subject: Re: [v4, net-next 3/9] bng_en: Introduce VNIC

On Tue, Aug 26, 2025 at 8:31 PM ALOK TIWARI <alok.a.tiwari@...cle.com> wrote:
>
>
>
> On 8/26/2025 10:14 PM, Bhargava Marreddy wrote:
> > +             /* Allocate rss table and hash key */
> > +             size = L1_CACHE_ALIGN(HW_HASH_INDEX_SIZE * sizeof(u16));
> > +             size = L1_CACHE_ALIGN(BNGE_MAX_RSS_TABLE_SIZE);
> > +
> > +             vnic->rss_table_size = size + HW_HASH_KEY_SIZE;
> > +             vnic->rss_table = dma_alloc_coherent(bd->dev,
> > +                                                  vnic->rss_table_size,
> > +                                                  &vnic->rss_table_dma_addr,
> > +                                                  GFP_KERNEL);
>
> @size, first calculation is overwritten by the second.
Ack. I will fix it in v5.
>
> Thanks,
> Alok

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