linux-kernel - Re: [net PATCH 2/5] octeontx2-af: Fix mcs sa cam entries size

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Date:   Thu, 23 Nov 2023 11:47:05 +0100
From:   Wojciech Drewek <wojciech.drewek@...el.com>
To:     Geetha sowjanya <gakula@...vell.com>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     <kuba@...nel.org>, <davem@...emloft.net>, <pabeni@...hat.com>,
        <edumazet@...gle.com>, <sgoutham@...vell.com>,
        <sbhatta@...vell.com>, <hkelam@...vell.com>
Subject: Re: [net PATCH 2/5] octeontx2-af: Fix mcs sa cam entries size



On 23.11.2023 06:59, Geetha sowjanya wrote:
> On latest silicon versions SA cam entries increased to 256.
> This patch fixes the datatype of sa_entries in mcs_hw_info
> struct to u16 to hold 256 entries.
> 
> Fixes: 080bbd19c9dd ("octeontx2-af: cn10k: mcs: Add mailboxes for port related operations")
> Signed-off-by: Geetha sowjanya <gakula@...vell.com>
> ---

Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com>

>  drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
> index 6845556581c3..5df42634ceb8 100644
> --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
> +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
> @@ -1945,7 +1945,7 @@ struct mcs_hw_info {
>  	u8 tcam_entries;	/* RX/TX Tcam entries per mcs block */
>  	u8 secy_entries;	/* RX/TX SECY entries per mcs block */
>  	u8 sc_entries;		/* RX/TX SC CAM entries per mcs block */
> -	u8 sa_entries;		/* PN table entries = SA entries */
> +	u16 sa_entries;		/* PN table entries = SA entries */
>  	u64 rsvd[16];
>  };
>