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3ac300c753
These patches silence some mt762x PCIe driver error messeges by removing
the useless debugging codes and replacing incorrectly used 'dev_err()'
with 'dev_info()':
PCI: mt7621: Use dev_info() to log PCIe card detection [1]
mips: pci-mt7620: do not print NFTS register value as error log [2]
mips: pci-mt7620: use dev_info() to log PCIe device detection result [3]
Patch [1] has already been merged into the Linux 6.3 branch. Patches [2] and
[3] have been merged into the "mips-next" tree, and they will be part of the
upcoming Linux 6.5.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v6.4-rc7&id=50233e105a0332ec0f3bc83180c416e6b200471e
[2] https://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git/commit/?id=9f9a035e6156a57d9da062b26d2a48d031744a1e
[3] https://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git/commit/?id=89ec9bbe60b61cc6ae3eddd6d4f43e128f8a88de
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
(cherry picked from commit 4e74777fa8)
32 lines
1.2 KiB
Diff
32 lines
1.2 KiB
Diff
From 50233e105a0332ec0f3bc83180c416e6b200471e Mon Sep 17 00:00:00 2001
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From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
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Date: Fri, 24 Mar 2023 08:37:33 +0100
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Subject: PCI: mt7621: Use dev_info() to log PCIe card detection
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When there is no card plugged on a PCIe port a log reporting that
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the port will be disabled is flagged as an error (dev_err()).
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Since this is not an error at all, change the log level by using
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dev_info() instead.
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Link: https://lore.kernel.org/r/20230324073733.1596231-1-sergio.paracuellos@gmail.com
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Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
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Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
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---
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drivers/pci/controller/pcie-mt7621.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/pci/controller/pcie-mt7621.c
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+++ b/drivers/pci/controller/pcie-mt7621.c
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@@ -383,8 +383,8 @@ static int mt7621_pcie_init_ports(struct
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u32 slot = port->slot;
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if (!mt7621_pcie_port_is_linkup(port)) {
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- dev_err(dev, "pcie%d no card, disable it (RST & CLK)\n",
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- slot);
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+ dev_info(dev, "pcie%d no card, disable it (RST & CLK)\n",
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+ slot);
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mt7621_control_assert(port);
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port->enabled = false;
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num_disabled++;
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