From: Vinod Koul <vkoul@kernel.org>
To: Maxime Chevallier <maxime.chevallier@bootlin.com>
Cc: davem@davemloft.net, linux-phy@lists.infradead.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Kishon Vijay Abraham I <kishon@ti.com>,
Horatiu Vultur <horatiu.vultur@microchip.com>,
Russell King <linux@armlinux.org.uk>,
UNGLinuxDriver@microchip.com, thomas.petazzoni@bootlin.com
Subject: Re: [PATCH net-next] phy: lan966x: add support for QUSGMII
Date: Tue, 20 Sep 2022 11:48:44 +0530 [thread overview]
Message-ID: <YylbRBPC+0JAvtQU@matsya> (raw)
In-Reply-To: <20220826141722.563352-1-maxime.chevallier@bootlin.com>
On 26-08-22, 16:17, Maxime Chevallier wrote:
> Makes so that the serdes driver also takes QUSGMII in consideration.
> It's configured exactly as QSGMII as far as the serdes driver is
> concerned.
>
> Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
> ---
>
> Dear netdev and Generic PHY maintainers,
>
> This patch should go through the net-next tree instead of the generic
> PHY tree, as it has a dependency on :
>
> 5e61fe157a27 "net: phy: Introduce QUSGMII PHY mode"
>
> This commits only lives in the net-next tree as of today.
>
> Given the simplicity of this patch, would that be OK for you ?
Sure:
Acked-By: Vinod Koul <vkoul@kernel.org>
>
> Thanks,
>
> Maxime
>
> drivers/phy/microchip/lan966x_serdes.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/phy/microchip/lan966x_serdes.c b/drivers/phy/microchip/lan966x_serdes.c
> index e86a879b92b5..d1a50fa81130 100644
> --- a/drivers/phy/microchip/lan966x_serdes.c
> +++ b/drivers/phy/microchip/lan966x_serdes.c
> @@ -401,6 +401,9 @@ static int serdes_set_mode(struct phy *phy, enum phy_mode mode, int submode)
> submode == PHY_INTERFACE_MODE_2500BASEX)
> submode = PHY_INTERFACE_MODE_SGMII;
>
> + if (submode == PHY_INTERFACE_MODE_QUSGMII)
> + submode = PHY_INTERFACE_MODE_QSGMII;
> +
> for (i = 0; i < ARRAY_SIZE(lan966x_serdes_muxes); i++) {
> if (macro->idx != lan966x_serdes_muxes[i].idx ||
> mode != lan966x_serdes_muxes[i].mode ||
> --
> 2.37.2
>
>
> --
> linux-phy mailing list
> linux-phy@lists.infradead.org
> https://lists.infradead.org/mailman/listinfo/linux-phy
--
~Vinod
prev parent reply other threads:[~2022-09-20 6:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-26 14:17 [PATCH net-next] phy: lan966x: add support for QUSGMII Maxime Chevallier
2022-08-31 12:00 ` patchwork-bot+netdevbpf
2022-09-20 6:18 ` Vinod Koul [this message]
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