netdev - Re: [net-next 15/19] can: tcan4x5x: rework SPI access

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Message-ID: <20210107110035.42a6bb46@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Thu, 7 Jan 2021 11:00:35 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Marc Kleine-Budde <mkl@...gutronix.de>
Cc:     netdev@...r.kernel.org, davem@...emloft.net,
        linux-can@...r.kernel.org, kernel@...gutronix.de,
        Dan Murphy <dmurphy@...com>, Sean Nyekjaer <sean@...nix.com>
Subject: Re: [net-next 15/19] can: tcan4x5x: rework SPI access

On Thu,  7 Jan 2021 10:48:56 +0100 Marc Kleine-Budde wrote:
> +struct __packed tcan4x5x_map_buf {
> +	struct tcan4x5x_buf_cmd cmd;
> +	u8 data[256 * sizeof(u32)];
> +} ____cacheline_aligned;

Interesting attribute combo, I must say.