Zenghui Yu 444d66a23c iommu/vt-d: Fix status code for Allocate/Free PASID command ... As per Intel vt-d spec, Rev 3.0 (section 10.4.45 "Virtual Command Response Register"), the status code of "No PASID available" error in response to the Allocate PASID command is 2, not 1. The same for "Invalid PASID" error in response to the Free PASID command. We will otherwise see confusing kernel log under the command failure from guest side. Fix it. Fixes: 24f27d32ab ("iommu/vt-d: Enlightened PASID allocation") Signed-off-by: Zenghui Yu <yuzenghui@huawei.com> Acked-by: Lu Baolu <baolu.lu@linux.intel.com> Link: https://lore.kernel.org/r/20210227073909.432-1-yuzenghui@huawei.com Signed-off-by: Joerg Roedel <jroedel@suse.de>		2021-03-04 13:32:04 +01:00
..
Kconfig	iommu/vt-d: Convert intel iommu driver to the iommu ops	2020-11-25 12:03:49 +00:00
Makefile	iommu/vt-d: Audit IOMMU Capabilities and add helper functions	2021-02-04 14:42:00 +01:00
cap_audit.c	iommu/vt-d: Move capability check code to cap_audit files	2021-02-04 14:42:00 +01:00
cap_audit.h	iommu/vt-d: Move capability check code to cap_audit files	2021-02-04 14:42:00 +01:00
debugfs.c	…
dmar.c	Merge branches 'arm/renesas', 'arm/smmu', 'x86/amd', 'x86/vt-d' and 'core' into next	2021-02-12 15:27:17 +01:00
iommu.c	Merge branches 'arm/renesas', 'arm/smmu', 'x86/amd', 'x86/vt-d' and 'core' into next	2021-02-12 15:27:17 +01:00
irq_remapping.c	iommu/vt-d: Audit IOMMU Capabilities and add helper functions	2021-02-04 14:42:00 +01:00
pasid.c	iommu/vt-d: Consolidate duplicate cache invaliation code	2021-01-28 11:30:36 +01:00
pasid.h	iommu/vt-d: Fix status code for Allocate/Free PASID command	2021-03-04 13:32:04 +01:00
svm.c	iommu/vt-d: Use INVALID response code instead of FAILURE	2021-01-29 09:25:24 +01:00
trace.c	…