This is a note to let you know that I've just added the patch titled
PCI: pci-bridge-emul: Add PCIe Root Capabilities Register
to the 5.4-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-pci-bridge-emul-add-pcie-root-capabilities-register.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From e902bb7c24a7099d0eb0eb4cba06f2d91e9299f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@xxxxxxxxxx>
Date: Thu, 22 Jul 2021 16:40:40 +0200
Subject: PCI: pci-bridge-emul: Add PCIe Root Capabilities Register
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
From: Pali Rohár <pali@xxxxxxxxxx>
commit e902bb7c24a7099d0eb0eb4cba06f2d91e9299f3 upstream.
The 16-bit Root Capabilities register is at offset 0x1e in the PCIe
Capability. Rename current 'rsvd' struct member to 'rootcap'.
Link: https://lore.kernel.org/r/20210722144041.12661-4-pali@xxxxxxxxxx
Signed-off-by: Pali Rohár <pali@xxxxxxxxxx>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
Reviewed-by: Marek Behún <kabel@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/pci/pci-bridge-emul.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/pci/pci-bridge-emul.h
+++ b/drivers/pci/pci-bridge-emul.h
@@ -54,7 +54,7 @@ struct pci_bridge_emul_pcie_conf {
__le16 slotctl;
__le16 slotsta;
__le16 rootctl;
- __le16 rsvd;
+ __le16 rootcap;
__le32 rootsta;
__le32 devcap2;
__le16 devctl2;
Patches currently in stable-queue which might be from pali@xxxxxxxxxx are
queue-5.4/pci-aardvark-fix-reporting-crs-value.patch
queue-5.4/pci-pci-bridge-emul-add-pcie-root-capabilities-register.patch
queue-5.4/pci-aardvark-indicate-error-in-val-when-config-read-fails.patch
