From: Florian Fainelli <f.fainelli@gmail.com>
To: Martin Kaistra <martin.kaistra@linutronix.de>,
Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>
Cc: Richard Cochran <richardcochran@gmail.com>,
Kurt Kanzenbach <kurt@linutronix.de>,
Vladimir Oltean <olteanv@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
John Stultz <john.stultz@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>,
Stephen Boyd <sboyd@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Marc Kleine-Budde <mkl@pengutronix.de>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH v2 1/7] net: dsa: b53: Add BroadSync HD register definitions
Date: Tue, 9 Nov 2021 10:04:19 -0800 [thread overview]
Message-ID: <6839c4e9-123d-227a-630d-fae8a2df6483@gmail.com> (raw)
In-Reply-To: <20211109095013.27829-2-martin.kaistra@linutronix.de>
On 11/9/21 1:50 AM, Martin Kaistra wrote:
> From: Kurt Kanzenbach <kurt@linutronix.de>
>
> Add register definitions for the BroadSync HD features of
> BCM53128. These will be used to enable PTP support.
>
> Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
> Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
> ---
[snip]
> +/*************************************************************************
> + * ARL Control Registers
> + *************************************************************************/
> +
> +/* Multiport Control Register (16 bit) */
> +#define B53_MPORT_CTRL 0x0e
> +#define MPORT_CTRL_DIS_FORWARD 0
> +#define MPORT_CTRL_CMP_ETYPE 1
> +#define MPORT_CTRL_CMP_ADDR 2
> +#define MPORT_CTRL_CMP_ADDR_ETYPE 3
> +#define MPORT_CTRL_SHIFT(x) ((x) << 1)
> +#define MPORT_CTRL_MASK 0x2
The mask should be 0x3 since this is a 2-bit wide field.
--
Florian
next prev parent reply other threads:[~2021-11-09 18:04 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-09 9:50 [PATCH v2 0/7] Add PTP support for BCM53128 switch Martin Kaistra
2021-11-09 9:50 ` [PATCH v2 1/7] net: dsa: b53: Add BroadSync HD register definitions Martin Kaistra
2021-11-09 10:10 ` Kurt Kanzenbach
2021-11-09 18:04 ` Florian Fainelli [this message]
2021-11-10 8:19 ` Martin Kaistra
2021-11-09 9:50 ` [PATCH v2 2/7] net: dsa: b53: Move struct b53_device to include/linux/dsa/b53.h Martin Kaistra
2021-11-09 18:05 ` Florian Fainelli
2021-11-09 18:11 ` Florian Fainelli
2021-11-09 18:15 ` Vladimir Oltean
2021-11-09 18:20 ` Florian Fainelli
2021-11-09 18:49 ` Vladimir Oltean
2021-11-09 9:50 ` [PATCH v2 3/7] timecounter: allow for non-power of two overflow Martin Kaistra
2021-11-24 20:55 ` Thomas Gleixner
2021-11-09 9:50 ` [PATCH v2 4/7] net: dsa: b53: Add PHC clock support Martin Kaistra
2021-11-09 18:08 ` Florian Fainelli
2021-11-09 9:50 ` [PATCH v2 5/7] net: dsa: b53: Add logic for RX timestamping Martin Kaistra
2021-11-09 18:07 ` Florian Fainelli
2021-11-10 8:43 ` Martin Kaistra
2021-11-09 9:50 ` [PATCH v2 6/7] net: dsa: b53: Add logic for TX timestamping Martin Kaistra
2021-11-09 11:12 ` Vladimir Oltean
2021-11-10 7:14 ` Kurt Kanzenbach
2021-11-10 13:05 ` Vladimir Oltean
2021-11-10 13:30 ` Vladimir Oltean
2021-11-10 13:47 ` Kurt Kanzenbach
2021-11-10 14:00 ` Vladimir Oltean
2021-11-10 15:08 ` Richard Cochran
2021-11-10 15:23 ` Vladimir Oltean
2021-11-10 12:57 ` Vladimir Oltean
2021-11-09 9:50 ` [PATCH v2 7/7] net: dsa: b53: Expose PTP timestamping ioctls to userspace Martin Kaistra
2021-11-09 10:39 ` [PATCH v2 0/7] Add PTP support for BCM53128 switch Vladimir Oltean
2021-11-09 11:13 ` Martin Kaistra
2021-11-09 18:13 ` Florian Fainelli
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