diff options
Diffstat (limited to 'target/linux/ramips')
3 files changed, 102 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-5.15/010-v6.5-01-mips-pci-mt7620-do-not-print-NFTS-register-value-as-.patch b/target/linux/ramips/patches-5.15/010-v6.5-01-mips-pci-mt7620-do-not-print-NFTS-register-value-as-.patch new file mode 100644 index 0000000000..704e861b82 --- /dev/null +++ b/target/linux/ramips/patches-5.15/010-v6.5-01-mips-pci-mt7620-do-not-print-NFTS-register-value-as-.patch @@ -0,0 +1,32 @@ +From 9f9a035e6156a57d9da062b26d2a48d031744a1e Mon Sep 17 00:00:00 2001 +From: Shiji Yang <yangshiji66@outlook.com> +Date: Tue, 20 Jun 2023 18:43:22 +0800 +Subject: [PATCH 1/2] mips: pci-mt7620: do not print NFTS register value as + error log + +These codes are used to read NFTS_TIMEOUT_DELAY register value and +write it into kernel log after writing the register. they are only +used for debugging during driver development, so there is no need +to keep them now. + +Tested on MT7628AN router Motorola MWR03. + +Signed-off-by: Shiji Yang <yangshiji66@outlook.com> +Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> +Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> +--- + arch/mips/pci/pci-mt7620.c | 3 --- + 1 file changed, 3 deletions(-) + +--- a/arch/mips/pci/pci-mt7620.c ++++ b/arch/mips/pci/pci-mt7620.c +@@ -274,9 +274,6 @@ static int mt7628_pci_hw_init(struct pla + val |= 0x50 << 8; + pci_config_write(NULL, 0, 0x70c, 4, val); + +- pci_config_read(NULL, 0, 0x70c, 4, &val); +- dev_err(&pdev->dev, "Port 0 N_FTS = %x\n", (unsigned int) val); +- + return 0; + } + diff --git a/target/linux/ramips/patches-5.15/010-v6.5-02-mips-pci-mt7620-use-dev_info-to-log-PCIe-device-dete.patch b/target/linux/ramips/patches-5.15/010-v6.5-02-mips-pci-mt7620-use-dev_info-to-log-PCIe-device-dete.patch new file mode 100644 index 0000000000..5898a110ea --- /dev/null +++ b/target/linux/ramips/patches-5.15/010-v6.5-02-mips-pci-mt7620-use-dev_info-to-log-PCIe-device-dete.patch @@ -0,0 +1,39 @@ +From 89ec9bbe60b61cc6ae3eddd6d4f43e128f8a88de Mon Sep 17 00:00:00 2001 +From: Shiji Yang <yangshiji66@outlook.com> +Date: Tue, 20 Jun 2023 18:43:23 +0800 +Subject: [PATCH 2/2] mips: pci-mt7620: use dev_info() to log PCIe device + detection result + +Usually, We only need to print the error log when there is a PCIe card but +initialization fails. Whether the driver finds the PCIe card or not is the +expected behavior. So it's better to log these information with dev_info(). + +Tested on MT7628AN router Motorola MWR03. + +Signed-off-by: Shiji Yang <yangshiji66@outlook.com> +Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> +Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> +--- + arch/mips/pci/pci-mt7620.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/arch/mips/pci/pci-mt7620.c ++++ b/arch/mips/pci/pci-mt7620.c +@@ -331,7 +331,7 @@ static int mt7620_pci_probe(struct platf + rt_sysc_m32(RALINK_PCIE0_CLK_EN, 0, RALINK_CLKCFG1); + if (ralink_soc == MT762X_SOC_MT7620A) + rt_sysc_m32(LC_CKDRVPD, PDRV_SW_SET, PPLL_DRV); +- dev_err(&pdev->dev, "PCIE0 no card, disable it(RST&CLK)\n"); ++ dev_info(&pdev->dev, "PCIE0 no card, disable it(RST&CLK)\n"); + return -1; + } + +@@ -374,7 +374,7 @@ int pcibios_map_irq(const struct pci_dev + dev->bus->number, slot); + return 0; + } +- dev_err(&dev->dev, "card - bus=0x%x, slot = 0x%x irq=%d\n", ++ dev_info(&dev->dev, "card - bus=0x%x, slot = 0x%x irq=%d\n", + dev->bus->number, slot, irq); + + /* configure the cache line size to 0x14 */ diff --git a/target/linux/ramips/patches-5.15/110-v6.4-PCI-mt7621-Use-dev_info-to-log-PCIe-card-detection.patch b/target/linux/ramips/patches-5.15/110-v6.4-PCI-mt7621-Use-dev_info-to-log-PCIe-card-detection.patch new file mode 100644 index 0000000000..94519b9c01 --- /dev/null +++ b/target/linux/ramips/patches-5.15/110-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 +@@ -383,8 +383,8 @@ 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++; |