This is a note to let you know that I've just added the patch titled PCI: aardvark: Don't spam about PIO Response Status to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: pci-aardvark-don-t-spam-about-pio-response-status.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit c53152de45ce283f940b22ef17591846ecf1e944 Author: Marek Behún <kabel@xxxxxxxxxx> Date: Tue Oct 5 20:09:42 2021 +0200 PCI: aardvark: Don't spam about PIO Response Status [ Upstream commit 464de7e7fff767e87429cd7be09c4f2cb50a6ccb ] Use dev_dbg() instead of dev_err() in advk_pcie_check_pio_status(). For example CRS is not an error status, it just says that the request should be retried. Link: https://lore.kernel.org/r/20211005180952.6812-4-kabel@xxxxxxxxxx Fixes: 8c39d710363c1 ("PCI: aardvark: Add Aardvark PCI host controller driver") Signed-off-by: Marek Behún <kabel@xxxxxxxxxx> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/pci/host/pci-aardvark.c b/drivers/pci/host/pci-aardvark.c index 2afa42046c3e3..08375e68f1c30 100644 --- a/drivers/pci/host/pci-aardvark.c +++ b/drivers/pci/host/pci-aardvark.c @@ -405,7 +405,7 @@ static void advk_pcie_check_pio_status(struct advk_pcie *pcie) else str_posted = "Posted"; - dev_err(dev, "%s PIO Response Status: %s, %#x @ %#x\n", + dev_dbg(dev, "%s PIO Response Status: %s, %#x @ %#x\n", str_posted, strcomp_status, reg, advk_readl(pcie, PIO_ADDR_LS)); }