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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


             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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