Thread (943 messages) flat view 943 messages, 13 authors, 2021-11-24
STALE1723d

[PATCH 5.15 713/917] PCI: aardvark: Dont spam about PIO Response Status

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-11-16 00:34:38
Also in: lkml
Subsystem: pci driver for aardvark (marvell armada 3700), pci native host bridge and endpoint drivers, pci subsystem, the rest · Maintainers: Thomas Petazzoni, Pali Rohár, Lorenzo Pieralisi, Krzysztof Wilczyński, Manivannan Sadhasivam, Bjorn Helgaas, Linus Torvalds

From: Marek Behún <kabel@kernel.org>

[ 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@kernel.org (local)
Fixes: 8c39d710363c1 ("PCI: aardvark: Add Aardvark PCI host controller driver")
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Lorenzo Pieralisi <redacted>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/pci/controller/pci-aardvark.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c
index 0dd42435e7289..589ddb4c50100 100644
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -778,7 +778,7 @@ static int advk_pcie_check_pio_status(struct advk_pcie *pcie, bool allow_crs, u3
 	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));
 
 	return -EFAULT;
-- 
2.33.0


Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help