Patch "PCI: thunder-pem: Use Cavium assigned hardware ID for ThunderX host controller" has been added to the 4.10-stable tree

Patch "PCI: thunder-pem: Use Cavium assigned hardware ID for ThunderX host controller" has been added to the 4.10-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    PCI: thunder-pem: Use Cavium assigned hardware ID for ThunderX host controller

to the 4.10-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-thunder-pem-use-cavium-assigned-hardware-id-for-thunderx-host-controller.patch
and it can be found in the queue-4.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 81caa91b72fd6a0b8dfc5eb10942c34f7efd2bc5 Mon Sep 17 00:00:00 2001
From: Tomasz Nowicki <tn@semihalf.com>
Date: Thu, 23 Mar 2017 17:10:10 -0500
Subject: PCI: thunder-pem: Use Cavium assigned hardware ID for ThunderX host controller

From: Tomasz Nowicki <tn@semihalf.com>

commit 81caa91b72fd6a0b8dfc5eb10942c34f7efd2bc5 upstream.

"CAV" is the only PNP/ACPI hardware ID vendor prefix assigned to Cavium so
fix this as it should be from day one.

Fixes: 44f22bd91e88 ("PCI: Add MCFG quirks for Cavium ThunderX pass2.x host controller")
Tested-by: Robert Richter <rrichter@cavium.com>
Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Robert Richter <rrichter@cavium.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/pci/host/pci-thunder-pem.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/pci/host/pci-thunder-pem.c
+++ b/drivers/pci/host/pci-thunder-pem.c
@@ -331,7 +331,7 @@ static int thunder_pem_acpi_init(struct
 	if (!res_pem)
 		return -ENOMEM;
 
-	ret = acpi_get_rc_resources(dev, "THRX0002", root->segment, res_pem);
+	ret = acpi_get_rc_resources(dev, "CAVA02B", root->segment, res_pem);
 	if (ret) {
 		dev_err(dev, "can't get rc base address\n");
 		return ret;


Patches currently in stable-queue which might be from tn@semihalf.com are

queue-4.10/pci-thunder-pem-add-legacy-firmware-support-for-cavium-thunderx-host-controller.patch
queue-4.10/pci-thunder-pem-use-cavium-assigned-hardware-id-for-thunderx-host-controller.patch