linux-kernel - [PATCH 00/12] AMD IOMMU alias handling cleanups and code removal

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Date:	Tue, 20 Oct 2015 17:33:33 +0200
From:	Joerg Roedel <joro@...tes.org>
To:	iommu@...ts.linux-foundation.org
Cc:	linux-kernel@...r.kernel.org, Joerg Roedel <joro@...tes.org>
Subject: [PATCH 00/12] AMD IOMMU alias handling cleanups and code removal

Hi,

This patch-set cleans up the alias handling code in the AMD
IOMMU driver. Most of the alias handling is done already in
the IOMMU group code. Only the handling of request-ids that
are not backed by a 'struct pci_dev' still needs to happen
in the AMD IOMMU driver, as the IOMMU group code has no way
of handling that.

A few other cleanups which accumulated during implemented
this are also included in this patch-set.


Regards,

	Joerg


Joerg Roedel (12):
  iommu/amd: Do not BUG_ON in __detach_device()
  iommu/amd: Do not iterate over alias-list in __[attach|detach]_device
  iommu/amd: Don't disable IRQs in __detach_device
  iommu/amd: WARN when __[attach|detach]_device are called with irqs
    enabled
  iommu/amd: Set alias DTE in do_attach/do_detach
  iommu/amd: Remove old alias handling code
  iommu/amd: Align DTE flag definitions
  iommu/amd: Remove cmd_buf_size and evt_buf_size from struct amd_iommu
  iommu/amd: Cleanup buffer allocation
  iommu/amd: Initialize amd_iommu_last_bdf for DEV_ALL
  iommu/amd: Remove first/last_device handling
  iommu/amd: Remove find_last_devid_on_pci()

 drivers/iommu/amd_iommu.c       | 172 +++++++++-------------------------------
 drivers/iommu/amd_iommu_init.c  | 111 ++++++--------------------
 drivers/iommu/amd_iommu_types.h |  13 +--
 3 files changed, 64 insertions(+), 232 deletions(-)

-- 
1.9.1

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