kernel/ramips: Create kernel patches for v6.6 (from v6.1)

[openwrt/openwrt.git] / target / linux / ramips / patches-6.6 / 110-v6.4-PCI-mt7621-Use-dev_info-to-log-PCIe-card-detection.patch

diff --git a/target/linux/ramips/patches-6.6/110-v6.4-PCI-mt7621-Use-dev_info-to-log-PCIe-card-detection.patch b/target/linux/ramips/patches-6.6/110-v6.4-PCI-mt7621-Use-dev_info-to-log-PCIe-card-detection.patch
new file mode 100644 (file)
index 0000000..ad2191e
--- /dev/null
+++ b/target/linux/ramips/patches-6.6/110-v6.4-PCI-mt7621-Use-dev_info-to-log-PCIe-card-detection.patch
@@ -0,0 +1,31 @@
+From 50233e105a0332ec0f3bc83180c416e6b200471e Mon Sep 17 00:00:00 2001
+From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
+Date: Fri, 24 Mar 2023 08:37:33 +0100
+Subject: PCI: mt7621: Use dev_info() to log PCIe card detection
+
+When there is no card plugged on a PCIe port a log reporting that
+the port will be disabled is flagged as an error (dev_err()).
+
+Since this is not an error at all, change the log level by using
+dev_info() instead.
+
+Link: https://lore.kernel.org/r/20230324073733.1596231-1-sergio.paracuellos@gmail.com
+Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
+Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
+---
+ drivers/pci/controller/pcie-mt7621.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/pci/controller/pcie-mt7621.c
++++ b/drivers/pci/controller/pcie-mt7621.c
+@@ -378,8 +378,8 @@ static int mt7621_pcie_init_ports(struct
+               u32 slot = port->slot;
+ 
+               if (!mt7621_pcie_port_is_linkup(port)) {
+-                      dev_err(dev, "pcie%d no card, disable it (RST & CLK)\n",
+-                              slot);
++                      dev_info(dev, "pcie%d no card, disable it (RST & CLK)\n",
++                               slot);
+                       mt7621_control_assert(port);
+                       port->enabled = false;
+                       num_disabled++;