From: wei.fang@oss.nxp.com
To: xiaoning.wang@nxp.com, andrew@lunn.ch, olteanv@gmail.com,
andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, horms@kernel.org,
richardcochran@gmail.com
Cc: wei.fang@nxp.com, imx@lists.linux.dev, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 net-next 2/7] ptp: netc: remove unnecessary pcie_flr() call in probe
Date: Sat, 8 Aug 2026 11:21:41 +0800 [thread overview]
Message-ID: <20260808032146.2335723-4-wei.fang@oss.nxp.com> (raw)
In-Reply-To: <20260808032146.2335723-1-wei.fang@oss.nxp.com>
From: Wei Fang <wei.fang@nxp.com>
According to the NETC reference manual, function level reset is not
applicable to the timer as a supporting function. Remove the pcie_flr()
call from netc_timer_pci_probe() as it has no effect.
Signed-off-by: Wei Fang <wei.fang@nxp.com>
---
drivers/ptp/ptp_netc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/ptp/ptp_netc.c b/drivers/ptp/ptp_netc.c
index 0e0972596d88..d33c49c86ac4 100644
--- a/drivers/ptp/ptp_netc.c
+++ b/drivers/ptp/ptp_netc.c
@@ -774,7 +774,6 @@ static int netc_timer_pci_probe(struct pci_dev *pdev)
if (!priv)
return -ENOMEM;
- pcie_flr(pdev);
err = pci_enable_device_mem(pdev);
if (err)
return dev_err_probe(dev, err, "Failed to enable device\n");
--
2.34.1
next prev parent reply other threads:[~2026-08-08 3:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-08 3:21 [PATCH v2 net-next 0/7] net: dsa: netc: add PTP support for NETC switch wei.fang
2026-08-08 3:21 ` [PATCH] net: dsa: netc: add PTP one-step timestamping support wei.fang
2026-08-08 3:26 ` Wei Fang
2026-08-08 3:21 ` [PATCH v2 net-next 1/7] ptp: netc: use ioread64_lo_hi/iowrite64_lo_hi for 64-bit register access wei.fang
2026-08-08 3:21 ` wei.fang [this message]
2026-08-08 3:21 ` [PATCH v2 net-next 3/7] ptp: netc: export netc_timer_get_current_time() for cross-driver use wei.fang
[not found] ` <20260809031904.90B581F000E9@smtp.kernel.org>
2026-08-10 1:30 ` Wei Fang (OSS)
2026-08-08 3:21 ` [PATCH v2 net-next 4/7] net: dsa: netc: use entry ID instead of pointer to track host flood rule wei.fang
2026-08-08 3:21 ` [PATCH v2 net-next 5/7] net: dsa: netc: enable ingress port filtering lookup by default wei.fang
[not found] ` <20260809031905.520531F00A3D@smtp.kernel.org>
2026-08-10 2:40 ` Wei Fang (OSS)
2026-08-08 3:21 ` [PATCH v2 net-next 6/7] net: dsa: netc: add PTP two-step timestamping support wei.fang
[not found] ` <20260809031907.888511F00A3D@smtp.kernel.org>
2026-08-10 3:33 ` Wei Fang (OSS)
2026-08-08 3:21 ` [PATCH v2 net-next 7/7] net: dsa: netc: add PTP one-step " wei.fang
[not found] ` <20260809031906.C98761F000E9@smtp.kernel.org>
2026-08-10 7:31 ` Wei Fang (OSS)
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260808032146.2335723-4-wei.fang@oss.nxp.com \
--to=wei.fang@oss.nxp.com \
--cc=andrew+netdev@lunn.ch \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=horms@kernel.org \
--cc=imx@lists.linux.dev \
--cc=kuba@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=netdev@vger.kernel.org \
--cc=olteanv@gmail.com \
--cc=pabeni@redhat.com \
--cc=richardcochran@gmail.com \
--cc=wei.fang@nxp.com \
--cc=xiaoning.wang@nxp.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).