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update patches for 5.0.8

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht
2019-03-11 14:47:24 +01:00
parent 117c2cd60c
commit ff71f8b949
8 changed files with 19 additions and 547 deletions
Download Patch File Download Diff File Expand all files Collapse all files
patches/kernel/0003-pci-Enable-overrides-for-missing-ACS-capabilities-4..patch
+15 -13
View File
@@ -48,16 +48,17 @@ capability. Please contact me to have your devices added and save
your customers the hassle of this boot option.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
.../admin-guide/kernel-parameters.txt | 9 ++
drivers/pci/quirks.c | 101 ++++++++++++++++++
2 files changed, 110 insertions(+)
drivers/pci/quirks.c | 102 ++++++++++++++++++
2 files changed, 111 insertions(+)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 2970a6bcf858..935a805afe60 100644
index 25f6c5ff7c09..259f49955856 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3125,6 +3125,15 @@
@@ -3223,6 +3223,15 @@
Also, it enforces the PCI Local Bus spec
rule that those bits should be 0 in system reset
events (useful for kexec/kdump cases).
@@ -74,11 +75,11 @@ index 2970a6bcf858..935a805afe60 100644
Safety option to keep boot IRQs enabled. This
should never be necessary.
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 2956ebbd83dc..8dceb0838970 100644
index 4746d5c82ebd..0a67a53c0aca 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3705,6 +3705,106 @@ static int __init pci_apply_final_quirks(void)
@@ -194,6 +194,106 @@ static int __init pci_apply_final_quirks(void)
}
fs_initcall_sync(pci_apply_final_quirks);
+static bool acs_on_downstream;
@@ -182,13 +183,14 @@ index 2956ebbd83dc..8dceb0838970 100644
+}
+
/*
* Following are device-specific reset methods which can be used to
* reset a single function if other methods (e.g. FLR, PM D0->D3) are
@@ -4558,6 +4658,7 @@ static const struct pci_dev_acs_enabled {
* Decoding should be disabled for a PCI device during BAR sizing to avoid
* conflict. But doing so may cause problems on host bridge and perhaps other
@@ -4547,6 +4647,8 @@ static const struct pci_dev_acs_enabled {
{ PCI_VENDOR_ID_CAVIUM, PCI_ANY_ID, pci_quirk_cavium_acs },
/* APM X-Gene */
{ PCI_VENDOR_ID_AMCC, 0xE004, pci_quirk_xgene_acs },
+ /* Enable overrides for missing ACS capabilities */
+ { PCI_ANY_ID, PCI_ANY_ID, pcie_acs_overrides },
{ 0 }
};
/* Ampere Computing */
{ PCI_VENDOR_ID_AMPERE, 0xE005, pci_quirk_xgene_acs },
{ PCI_VENDOR_ID_AMPERE, 0xE006, pci_quirk_xgene_acs },