linux-kernel - [PATCH v2 0/5] Fix PF/VF dependency issues

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Date:   Mon,  6 May 2019 10:20:02 -0700
From:   sathyanarayanan.kuppuswamy@...ux.intel.com
To:     bhelgaas@...gle.com
Cc:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        ashok.raj@...el.com, keith.busch@...el.com,
        sathyanarayanan.kuppuswamy@...ux.intel.com
Subject: [PATCH v2 0/5] Fix PF/VF dependency issues

From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@...ux.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