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Groups > linux.kernel > #1620488

[PATCH 4.9 085/152] PCI: Add MCFG quirks for Cavium ThunderX pass2.x host controller

From Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Newsgroups linux.kernel
Subject [PATCH 4.9 085/152] PCI: Add MCFG quirks for Cavium ThunderX pass2.x host controller
Date 2017-04-10 19:40 +0200
Message-ID <tuLse-3QQ-39@gated-at.bofh.it> (permalink)
References <tuKFP-3ds-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Tomasz Nowicki <tn@semihalf.com>

[ Upstream commit 44f22bd91e88f9a1203a6e564a237e593f5f2f74 ]

ThunderX PCIe controller to off-chip devices (so-called PEM) is not fully
compliant with ECAM standard. It uses non-standard configuration space
accessors (see thunder_pem_ecam_ops) and custom configuration space
granulation (see bus_shift = 24). In order to access configuration space
and probe PEM as ACPI-based PCI host controller we need to add MCFG quirk
infrastructure. This involves:
1. A new thunder_pem_acpi_init() init function to locate PEM-specific
   register ranges using ACPI.
2. Export PEM thunder_pem_ecam_ops structure so it is visible to MCFG quirk
   code.
3. New quirk entries for each PEM segment. Each contains platform IDs,
   mentioned thunder_pem_ecam_ops and CFG resources.

Quirk is considered for ThunderX silicon pass2.x only which is identified
via MCFG revision 1.

ThunderX pass 2.x requires the following accessors:

  NUMA Node 0 PCI segments  0- 3: pci_generic_ecam_ops (ECAM-compliant)
  NUMA Node 0 PCI segments  4- 9: thunder_pem_ecam_ops (MCFG quirk)
  NUMA Node 1 PCI segments 10-13: pci_generic_ecam_ops (ECAM-compliant)
  NUMA Node 1 PCI segments 14-19: thunder_pem_ecam_ops (MCFG quirk)

[bhelgaas: adapt to use acpi_get_rc_resources(), update Makefile/ifdefs so
quirk doesn't depend on CONFIG_PCI_HOST_THUNDER_PEM]
Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/acpi/pci_mcfg.c            |   19 +++++++++++++++
 drivers/pci/host/Kconfig           |    3 +-
 drivers/pci/host/Makefile          |    2 -
 drivers/pci/host/pci-thunder-pem.c |   44 +++++++++++++++++++++++++++++++++++++
 include/linux/pci-ecam.h           |    1 
 5 files changed, 67 insertions(+), 2 deletions(-)

--- a/drivers/acpi/pci_mcfg.c
+++ b/drivers/acpi/pci_mcfg.c
@@ -74,6 +74,25 @@ static struct mcfg_fixup mcfg_quirks[] =
 	HISI_QUAD_DOM("HIP07   ",  4, &hisi_pcie_ops),
 	HISI_QUAD_DOM("HIP07   ",  8, &hisi_pcie_ops),
 	HISI_QUAD_DOM("HIP07   ", 12, &hisi_pcie_ops),
+
+#define THUNDER_PEM_RES(addr, node) \
+	DEFINE_RES_MEM((addr) + ((u64) (node) << 44), 0x39 * SZ_16M)
+#define THUNDER_PEM_QUIRK(rev, node) \
+	{ "CAVIUM", "THUNDERX", rev, 4 + (10 * (node)), MCFG_BUS_ANY,	    \
+	  &thunder_pem_ecam_ops, THUNDER_PEM_RES(0x88001f000000UL, node) },  \
+	{ "CAVIUM", "THUNDERX", rev, 5 + (10 * (node)), MCFG_BUS_ANY,	    \
+	  &thunder_pem_ecam_ops, THUNDER_PEM_RES(0x884057000000UL, node) },  \
+	{ "CAVIUM", "THUNDERX", rev, 6 + (10 * (node)), MCFG_BUS_ANY,	    \
+	  &thunder_pem_ecam_ops, THUNDER_PEM_RES(0x88808f000000UL, node) },  \
+	{ "CAVIUM", "THUNDERX", rev, 7 + (10 * (node)), MCFG_BUS_ANY,	    \
+	  &thunder_pem_ecam_ops, THUNDER_PEM_RES(0x89001f000000UL, node) },  \
+	{ "CAVIUM", "THUNDERX", rev, 8 + (10 * (node)), MCFG_BUS_ANY,	    \
+	  &thunder_pem_ecam_ops, THUNDER_PEM_RES(0x894057000000UL, node) },  \
+	{ "CAVIUM", "THUNDERX", rev, 9 + (10 * (node)), MCFG_BUS_ANY,	    \
+	  &thunder_pem_ecam_ops, THUNDER_PEM_RES(0x89808f000000UL, node) }
+	/* SoC pass2.x */
+	THUNDER_PEM_QUIRK(1, 0),
+	THUNDER_PEM_QUIRK(1, 1),
 };
 
 static char mcfg_oem_id[ACPI_OEM_ID_SIZE];
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
@@ -240,7 +240,8 @@ config PCIE_QCOM
 
 config PCI_HOST_THUNDER_PEM
 	bool "Cavium Thunder PCIe controller to off-chip devices"
-	depends on OF && ARM64
+	depends on ARM64
+	depends on OF || (ACPI && PCI_QUIRKS)
 	select PCI_HOST_COMMON
 	help
 	  Say Y here if you want PCIe support for CN88XX Cavium Thunder SoCs.
--- a/drivers/pci/host/Makefile
+++ b/drivers/pci/host/Makefile
@@ -28,7 +28,7 @@ obj-$(CONFIG_PCIE_ALTERA_MSI) += pcie-al
 obj-$(CONFIG_ARM64) += pcie-hisi.o
 obj-$(CONFIG_PCIE_QCOM) += pcie-qcom.o
 obj-$(CONFIG_PCI_HOST_THUNDER_ECAM) += pci-thunder-ecam.o
-obj-$(CONFIG_PCI_HOST_THUNDER_PEM) += pci-thunder-pem.o
+obj-$(CONFIG_ARM64) += pci-thunder-pem.o
 obj-$(CONFIG_PCIE_ARMADA_8K) += pcie-armada8k.o
 obj-$(CONFIG_PCIE_ARTPEC6) += pcie-artpec6.o
 obj-$(CONFIG_PCIE_ROCKCHIP) += pcie-rockchip.o
--- a/drivers/pci/host/pci-thunder-pem.c
+++ b/drivers/pci/host/pci-thunder-pem.c
@@ -18,8 +18,12 @@
 #include <linux/init.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
+#include <linux/pci-acpi.h>
 #include <linux/pci-ecam.h>
 #include <linux/platform_device.h>
+#include "../pci.h"
+
+#if defined(CONFIG_PCI_HOST_THUNDER_PEM) || (defined(CONFIG_ACPI) && defined(CONFIG_PCI_QUIRKS))
 
 #define PEM_CFG_WR 0x28
 #define PEM_CFG_RD 0x30
@@ -313,6 +317,43 @@ static int thunder_pem_init(struct devic
 	return 0;
 }
 
+#if defined(CONFIG_ACPI) && defined(CONFIG_PCI_QUIRKS)
+
+static int thunder_pem_acpi_init(struct pci_config_window *cfg)
+{
+	struct device *dev = cfg->parent;
+	struct acpi_device *adev = to_acpi_device(dev);
+	struct acpi_pci_root *root = acpi_driver_data(adev);
+	struct resource *res_pem;
+	int ret;
+
+	res_pem = devm_kzalloc(&adev->dev, sizeof(*res_pem), GFP_KERNEL);
+	if (!res_pem)
+		return -ENOMEM;
+
+	ret = acpi_get_rc_resources(dev, "THRX0002", root->segment, res_pem);
+	if (ret) {
+		dev_err(dev, "can't get rc base address\n");
+		return ret;
+	}
+
+	return thunder_pem_init(dev, cfg, res_pem);
+}
+
+struct pci_ecam_ops thunder_pem_ecam_ops = {
+	.bus_shift	= 24,
+	.init		= thunder_pem_acpi_init,
+	.pci_ops	= {
+		.map_bus	= pci_ecam_map_bus,
+		.read		= thunder_pem_config_read,
+		.write		= thunder_pem_config_write,
+	}
+};
+
+#endif
+
+#ifdef CONFIG_PCI_HOST_THUNDER_PEM
+
 static int thunder_pem_platform_init(struct pci_config_window *cfg)
 {
 	struct device *dev = cfg->parent;
@@ -364,3 +405,6 @@ static struct platform_driver thunder_pe
 	.probe = thunder_pem_probe,
 };
 builtin_platform_driver(thunder_pem_driver);
+
+#endif
+#endif
--- a/include/linux/pci-ecam.h
+++ b/include/linux/pci-ecam.h
@@ -62,6 +62,7 @@ extern struct pci_ecam_ops pci_generic_e
 #if defined(CONFIG_ACPI) && defined(CONFIG_PCI_QUIRKS)
 extern struct pci_ecam_ops pci_32b_ops;		/* 32-bit accesses only */
 extern struct pci_ecam_ops hisi_pcie_ops;	/* HiSilicon */
+extern struct pci_ecam_ops thunder_pem_ecam_ops; /* Cavium ThunderX 2.x */
 #endif
 
 #ifdef CONFIG_PCI_HOST_GENERIC

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[PATCH 4.9 000/152] 4.9.22-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
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  [PATCH 4.9 128/152] ASoC: Intel: Baytrail: add quirk for Lenovo Thinkpad 10 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 115/152] ARM: davinci: add skeleton for pdata-quirks Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
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  [PATCH 4.9 114/152] ARM: davinci: PM: support da8xx DT platforms Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 118/152] usb: dwc3: host: pass quirk-broken-port-ped property for known broken revisions Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
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  [PATCH 4.9 070/152] HID: sensor-hub: add quirk for Microchip MM7150 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 147/152] tools/power turbostat: decode Baytrail CC6 and MC6 demotion configuration Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 125/152] ACPI / button: Change default behavior to lid_init_state=open Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 108/152] scsi: ufs: issue link starup 2 times if device isnt active Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 150/152] x86/reboot/quirks: Add ASUS EeeBook X205TA/W reboot quirk Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 112/152] Input: gpio_keys - add support for GPIO descriptors Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
    Re: [PATCH 4.9 112/152] Input: gpio_keys - add support for GPIO descriptors Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-04-10 19:50 +0200
  [PATCH 4.9 134/152] HID: wacom: dont apply generic settings to old devices Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 131/152] ACPI: save NVS memory for Lenovo G50-45 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 126/152] ASoC: rt5670: Add missing 10EC5072 ACPI ID Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 129/152] ASoC: Intel: cht_bsw_rt5645: harden ACPI device detection Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 123/152] [media] rx51: broken build Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 144/152] watchdog: s3c2410: Fix infinite interrupt in soft mode Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 135/152] arm: kernel: Add SMC structure parameter Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 130/152] ASoC: Intel: cht_bsw_rt5645: add Baytrail MCLK support Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:30 +0200
  [PATCH 4.9 028/152] brcmfmac: use local iftype avoiding use-after-free of virtual interface Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 099/152] ACPI / sysfs: Provide quirk mechanism to prevent GPE flooding Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 027/152] mac80211: unconditionally start new netdev queues with iTXQ support Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 081/152] PCI/ACPI: Check for platform-specific MCFG quirks Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 030/152] metag/usercopy: Fix alignment error checking Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 104/152] drm/i915: more .is_mobile cleanups for BDW Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 029/152] metag/usercopy: Drop unused macros Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 067/152] clocksource/drivers/arm_arch_timer: Dont assume clock runs in suspend Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 069/152] HID: sensor-hub add quirk for Microsoft Surface 3 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 077/152] arm64: PCI: Manage controller-specific data on per-controller basis Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 102/152] drm/edid: constify edid quirk list Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 094/152] HID: asus: Add i2c touchpad support Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 063/152] usb: dwc3: gadget: delay unmap of bounced requests Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 087/152] PCI: Add MCFG quirks for X-Gene host controller Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 082/152] PCI: Add MCFG quirks for Qualcomm QDF2432 host controller Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 092/152] ALSA: usb-audio: Add native DSD support for TEAC 501/503 DAC Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 091/152] PCI: Expand "VPD access disabled" quirk message Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 096/152] HID: microsoft: Add Surface 4 type cover pro 4 not JP versions Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
    Re: [PATCH 4.9 096/152] HID: microsoft: Add Surface 4 type cover pro  4 not JP versions Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-11 16:40 +0200
  [PATCH 4.9 085/152] PCI: Add MCFG quirks for Cavium ThunderX pass2.x host controller Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 089/152] scsi: ufs: add quirk to increase host PA_SaveConfigTime Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 072/152] HID: multitouch: do not retrieve all reports for all devices Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 095/152] HID: asus: Fix keyboard support Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 097/152] HID: multitouch: enable the Surface 4 Type Cover Pro (JP) to report multitouch data Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 076/152] x86/intel_idle: Add CPU model 0x4a (Atom Z34xx series) Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 103/152] drm/i915: fix INTEL_BDW_IDS definition Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 031/152] metag/usercopy: Add early abort to copy_to_user Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 090/152] ALSA: usb-audio: add implicit fb quirk for Axe-Fx II Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 098/152] nvme: simplify stripe quirk Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 066/152] net/mlx4_core: Use device ID defines Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 105/152] drm/i915: actually drive the BDW reserved IDs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 065/152] arm64: dts: hisi: fix hip06 sas am-max-trans quirk Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 084/152] PCI: thunder-pem: Factor out resource lookup Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:40 +0200
  [PATCH 4.9 034/152] metag/usercopy: Fix src fixup in from user rapf loops Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 046/152] MIPS: Force o32 fp64 support on 32bit MIPS64r6 kernels Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 057/152] drm/sun4i: tcon: Move SoC specific quirks to a DT matched data structure Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 039/152] powerpc: Dont try to fix up misaligned load-with-reservation instructions Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 045/152] s390/uaccess: get_user() should zero on failure (again) Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 062/152] HID: i2c-hid: add a simple quirk to fix device defects Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 049/152] MIPS: Lantiq: fix missing xbar kernel panic Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 052/152] MIPS: Flush wrong invalid FTLB entry for huge page Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 037/152] powerpc/mm: Add missing global TLB invalidate if cxl is active Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 036/152] powerpc: Disable HFSCR[TM] if TM is not supported Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 038/152] powerpc/64: Fix flush_(d|i)cache_range() called from modules Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 058/152] drm/sun4i: Add compatible strings for A31/A31s display pipelines Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 044/152] s390/decompressor: fix initrd corruption caused by bss clear Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 054/152] Documentation: stable-kernel-rules: fix stable-tag format Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 059/152] drm/sun4i: Add compatible string for A31/A31s TCON (timing controller) Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 043/152] xtensa: make __pa work with uncached KSEG addresses Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 053/152] MIPS: c-r4k: Fix Loongson-3s vcache/scache waysize calculation Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 025/152] xfs: Honor FALLOC_FL_KEEP_SIZE when punching ends of files Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 056/152] random: use chacha20 for get_random_int/long Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 032/152] metag/usercopy: Zero rest of buffer from copy_from_user Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 042/152] nios2: reserve boot memory for device tree Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 008/152] drm/vmwgfx: fix integer overflow in vmw_surface_define_ioctl() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 19:50 +0200
  [PATCH 4.9 015/152] arm64: mm: unaligned access by user-land should be received as SIGBUS Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 012/152] arm/arm64: KVM: Take mmap_sem in kvm_arch_prepare_memory_region Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 005/152] drm/vmwgfx: avoid calling vzalloc with a 0 size in vmw_get_cap_3d_ioctl() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 014/152] iio: bmg160: reset chip when probing Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 021/152] dm verity fec: fix bufio leaks Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 010/152] staging: android: ashmem: lseek failed due to no FMODE_LSEEK. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 013/152] kvm: arm/arm64: Fix locking for kvm_free_stage2_pgd Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 009/152] sysfs: be careful of error returns from ops->show() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 011/152] arm/arm64: KVM: Take mmap_sem in stage2_unmap_vm Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 004/152] drm/vmwgfx: NULL pointer dereference in vmw_surface_define_ioctl() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 016/152] cfg80211: check rdev resume callback only for registered wiphy Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 017/152] Reset TreeId to zero on SMB2 TREE_CONNECT Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 020/152] dm verity fec: limit error correction recursion Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 019/152] ptrace: fix PTRACE_LISTEN race corrupting task->state Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.9 001/152] ppdev: check before attaching port Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  Re: [PATCH 4.9 000/152] 4.9.22-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2017-04-10 22:40 +0200
  Re: [PATCH 4.9 000/152] 4.9.22-stable review Guenter Roeck <linux@roeck-us.net> - 2017-04-11 01:00 +0200
    Re: [PATCH 4.9 000/152] 4.9.22-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-11 06:40 +0200
  Re: [PATCH 4.9 000/152] 4.9.22-stable review Guenter Roeck <linux@roeck-us.net> - 2017-04-11 05:10 +0200
    Re: [PATCH 4.9 000/152] 4.9.22-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-11 06:50 +0200
      Re: [PATCH 4.9 000/152] 4.9.22-stable review Tony Lindgren <tony@atomide.com> - 2017-04-11 17:20 +0200
        Re: [PATCH 4.9 000/152] 4.9.22-stable review Guenter Roeck <linux@roeck-us.net> - 2017-04-12 03:50 +0200
          Re: [PATCH 4.9 000/152] 4.9.22-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-12 08:30 +0200
  Re: [PATCH 4.9 000/152] 4.9.22-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-11 07:10 +0200
    Re: [PATCH 4.9 000/152] 4.9.22-stable review Guenter Roeck <linux@roeck-us.net> - 2017-04-11 14:50 +0200
      Re: [PATCH 4.9 000/152] 4.9.22-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-11 16:40 +0200

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