From: Simon Horman <horms@kernel.org>
To: Diogo Ivo <diogo.ivo@siemens.com>
Cc: MD Danish Anwar <danishanwar@ti.com>,
Roger Quadros <rogerq@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Richard Cochran <richardcochran@gmail.com>,
Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Jan Kiszka <jan.kiszka@siemens.com>,
linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH 1/3] net: ti: icssg-prueth: Enable PTP timestamping support for SR1.0 devices
Date: Sat, 1 Jun 2024 13:03:34 +0100 [thread overview]
Message-ID: <20240601120334.GF491852@kernel.org> (raw)
In-Reply-To: <20240529-iep-v1-1-7273c07592d3@siemens.com>
On Wed, May 29, 2024 at 05:05:10PM +0100, Diogo Ivo wrote:
> Enable PTP support for AM65x SR1.0 devices by registering with the IEP
> infrastructure in order to expose a PTP clock to userspace.
>
> Signed-off-by: Diogo Ivo <diogo.ivo@siemens.com>
> ---
> drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c | 49 +++++++++++++++++++++++-
> 1 file changed, 48 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c b/drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c
> index 7b3304bbd7fc..01cad01965dc 100644
> --- a/drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c
> +++ b/drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c
> @@ -1011,16 +1011,42 @@ static int prueth_probe(struct platform_device *pdev)
> dev_dbg(dev, "sram: pa %llx va %p size %zx\n", prueth->msmcram.pa,
> prueth->msmcram.va, prueth->msmcram.size);
>
> + prueth->iep0 = icss_iep_get_idx(np, 0);
> + if (IS_ERR(prueth->iep0)) {
> + ret = dev_err_probe(dev, PTR_ERR(prueth->iep0), "iep0 get failed\n");
Hi Diogo,
A minor nit from my side.
No need to address this unless there will be a v2 for some other reason.
Networking still prefers code to be 80 columns wide or less.
It looks like that can be trivially achieved here.
Flagged by checkpatch.pl --max-line-length=80
> + goto free_pool;
> + }
> +
> + prueth->iep1 = icss_iep_get_idx(np, 1);
> + if (IS_ERR(prueth->iep1)) {
> + ret = dev_err_probe(dev, PTR_ERR(prueth->iep1), "iep1 get failed\n");
Likewise, here.
> + goto put_iep0;
> + }
...
next prev parent reply other threads:[~2024-06-01 12:03 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-29 16:05 [PATCH 0/3] Enable PTP timestamping/PPS for AM65x SR1.0 devices Diogo Ivo
2024-05-29 16:05 ` [PATCH 1/3] net: ti: icssg-prueth: Enable PTP timestamping support for " Diogo Ivo
2024-05-30 18:43 ` Jacob Keller
2024-06-03 9:55 ` Diogo Ivo
2024-06-01 12:03 ` Simon Horman [this message]
2024-06-03 10:05 ` Diogo Ivo
2024-05-29 16:05 ` [PATCH 2/3] net: ti: icss-iep: Enable compare events Diogo Ivo
2024-05-30 18:43 ` Jacob Keller
2024-05-31 5:12 ` [EXTERNAL] " Sunil Kovvuri Goutham
2024-06-02 15:19 ` Andrew Lunn
2024-06-03 10:02 ` Diogo Ivo
2024-05-29 16:05 ` [PATCH 3/3] arm64: dts: ti: iot2050: Add IEP interrupts for SR1.0 devices Diogo Ivo
2024-05-30 18:45 ` Jacob Keller
2024-05-31 6:22 ` [PATCH 0/3] Enable PTP timestamping/PPS for AM65x " Jan Kiszka
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