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FAILED: patch "[PATCH] serial: 8250_pci: Fix ACCES entries in pci_serial_quirks" failed to apply to 4.4-stable tree

PATCH [email protected] 1 participant 1 message Dec 6, 2021

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The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From c525c5d2437f93520388920baac6d9340c65d239 Mon Sep 17 00:00:00 2001
From: Jay Dolan <[email protected]>
Date: Mon, 22 Nov 2021 14:06:03 +0200
Subject: [PATCH] serial: 8250_pci: Fix ACCES entries in pci_serial_quirks
array

Fix error in table for PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4S that caused it and PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_4 to be missing their fourth port.

Fixes 78d3820b9bd3 ("serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup()")
Cc stable <[email protected]>
Signed-off-by Jay Dolan <[email protected]>
Signed-off-by Andy Shevchenko <[email protected]>
Link https://lore.kernel.org/r/[email protected] open here
Signed-off-by Greg Kroah-Hartman <[email protected]>
drivers/tty/serial/8250/8250_pci.c +8 -1
index 5d43de143f33..b793d848aeb6 100644
@@ -2291,12 +2291,19 @@ static struct pci_serial_quirk pci_serial_quirks[] = {
 		.setup      = pci_pericom_setup_four_at_eight,
 	},
 	{
-		.vendor     = PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4S,
+		.vendor     = PCI_VENDOR_ID_ACCESIO,
 		.device     = PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_4,
 		.subvendor  = PCI_ANY_ID,
 		.subdevice  = PCI_ANY_ID,
 		.setup      = pci_pericom_setup_four_at_eight,
 	},
+	{
+		.vendor     = PCI_VENDOR_ID_ACCESIO,
+		.device     = PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4S,
+		.subvendor  = PCI_ANY_ID,
+		.subdevice  = PCI_ANY_ID,
+		.setup      = pci_pericom_setup_four_at_eight,
+	},
 	{
 		.vendor     = PCI_VENDOR_ID_ACCESIO,
 		.device     = PCI_DEVICE_ID_ACCESIO_MPCIE_ICM232_4,