From: sathyanarayanan.kuppuswamy@linux.intel.com
To: bhelgaas@google.com
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
ashok.raj@intel.com, keith.busch@intel.com,
sathyanarayanan.kuppuswamy@linux.intel.com
Subject: [PATCH v2 0/5] Fix PF/VF dependency issues
Date: Mon, 6 May 2019 10:20:02 -0700 [thread overview]
Message-ID: <cover.1557162861.git.sathyanarayanan.kuppuswamy@linux.intel.com> (raw)
From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Current implementation of ATS, PASID, PRI does not handle VF dependencies
correctly. Following patches addresses this issue.
Changes since v1:
* Added more details about the patches in commit log.
* Removed bulk spec check patch.
* Addressed comments from Bjorn Helgaas.
Kuppuswamy Sathyanarayanan (5):
PCI/ATS: Add PRI support for PCIe VF devices
PCI/ATS: Add PASID support for PCIe VF devices
PCI/ATS: Skip VF ATS initialization if PF does not implement it
PCI/ATS: Disable PF/VF ATS service independently
PCI: Skip Enhanced Allocation (EA) initalization for VF device
drivers/pci/ats.c | 131 +++++++++++++++++++++++++++++++++++++++-----
drivers/pci/pci.c | 7 +++
include/linux/pci.h | 3 +-
3 files changed, 126 insertions(+), 15 deletions(-)
--
2.20.1
next reply other threads:[~2019-05-06 17:22 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-06 17:20 sathyanarayanan.kuppuswamy [this message]
2019-05-06 17:20 ` [PATCH v2 1/5] PCI/ATS: Add PRI support for PCIe VF devices sathyanarayanan.kuppuswamy
2019-05-29 22:57 ` Bjorn Helgaas
2019-05-29 23:04 ` Raj, Ashok
2019-05-29 23:24 ` sathyanarayanan kuppuswamy
2019-05-30 13:20 ` Bjorn Helgaas
2019-05-30 13:17 ` Bjorn Helgaas
2019-05-30 17:20 ` Raj, Ashok
2019-05-30 17:39 ` sathyanarayanan kuppuswamy
2019-05-06 17:20 ` [PATCH v2 2/5] PCI/ATS: Add PASID " sathyanarayanan.kuppuswamy
2019-05-21 23:21 ` sathyanarayanan kuppuswamy
2019-05-29 23:03 ` Bjorn Helgaas
2019-05-06 17:20 ` [PATCH v2 3/5] PCI/ATS: Skip VF ATS initialization if PF does not implement it sathyanarayanan.kuppuswamy
2019-05-06 22:35 ` Elliott, Robert (Servers)
2019-05-30 2:53 ` Bjorn Helgaas
2019-05-06 17:20 ` [PATCH v2 4/5] PCI/ATS: Disable PF/VF ATS service independently sathyanarayanan.kuppuswamy
2019-05-06 17:20 ` [PATCH v2 5/5] PCI: Skip Enhanced Allocation (EA) initalization for VF device sathyanarayanan.kuppuswamy
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