4.9-stable patches

added patches:
	pci-add-pci_exp_devctl_payload_-macros.patch

diff --git a/queue-4.9/pci-add-pci_exp_devctl_payload_-macros.patch b/queue-4.9/pci-add-pci_exp_devctl_payload_-macros.patch
new file mode 100644 (file)
index 0000000..bf77b98
--- /dev/null
+++ b/queue-4.9/pci-add-pci_exp_devctl_payload_-macros.patch
@@ -0,0 +1,41 @@
+From 460275f124fb072dca218a6b43b6370eebbab20d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
+Date: Tue, 5 Oct 2021 20:09:40 +0200
+Subject: PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Pali Rohár <pali@kernel.org>
+
+commit 460275f124fb072dca218a6b43b6370eebbab20d upstream.
+
+Define a macro PCI_EXP_DEVCTL_PAYLOAD_* for every possible Max Payload
+Size in linux/pci_regs.h, in the same style as PCI_EXP_DEVCTL_READRQ_*.
+
+Link: https://lore.kernel.org/r/20211005180952.6812-2-kabel@kernel.org
+Signed-off-by: Pali Rohár <pali@kernel.org>
+Signed-off-by: Marek Behún <kabel@kernel.org>
+Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+Reviewed-by: Marek Behún <kabel@kernel.org>
+Reviewed-by: Bjorn Helgaas <bhelgaas@google.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ include/uapi/linux/pci_regs.h |    6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/include/uapi/linux/pci_regs.h
++++ b/include/uapi/linux/pci_regs.h
+@@ -488,6 +488,12 @@
+ #define  PCI_EXP_DEVCTL_URRE  0x0008  /* Unsupported Request Reporting En. */
+ #define  PCI_EXP_DEVCTL_RELAX_EN 0x0010 /* Enable relaxed ordering */
+ #define  PCI_EXP_DEVCTL_PAYLOAD       0x00e0  /* Max_Payload_Size */
++#define  PCI_EXP_DEVCTL_PAYLOAD_128B 0x0000 /* 128 Bytes */
++#define  PCI_EXP_DEVCTL_PAYLOAD_256B 0x0020 /* 256 Bytes */
++#define  PCI_EXP_DEVCTL_PAYLOAD_512B 0x0040 /* 512 Bytes */
++#define  PCI_EXP_DEVCTL_PAYLOAD_1024B 0x0060 /* 1024 Bytes */
++#define  PCI_EXP_DEVCTL_PAYLOAD_2048B 0x0080 /* 2048 Bytes */
++#define  PCI_EXP_DEVCTL_PAYLOAD_4096B 0x00a0 /* 4096 Bytes */
+ #define  PCI_EXP_DEVCTL_EXT_TAG       0x0100  /* Extended Tag Field Enable */
+ #define  PCI_EXP_DEVCTL_PHANTOM       0x0200  /* Phantom Functions Enable */
+ #define  PCI_EXP_DEVCTL_AUX_PME       0x0400  /* Auxiliary Power PM Enable */

diff --git a/queue-4.9/series b/queue-4.9/series
index 6f6d32b1628c2ce5e7548e7525bfc6555309afca..bd9c6b60b467dbd124d865067f07a9eed2605c52 100644 (file)
--- a/queue-4.9/series
+++ b/queue-4.9/series
@@ -156,3 +156,4 @@ powerpc-bpf-validate-branch-ranges.patch
 powerpc-bpf-fix-bpf_sub-when-imm-0x80000000.patch
 mm-oom-pagefault_out_of_memory-don-t-force-global-oom-for-dying-tasks.patch
 mm-oom-do-not-trigger-out_of_memory-from-the-pf.patch
+pci-add-pci_exp_devctl_payload_-macros.patch