linux-kernel - [PATCH 0/7] PCI: BAR sizing fixes

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Date:	Tue, 29 Apr 2014 18:59:38 -0600
From:	Bjorn Helgaas <bhelgaas@...gle.com>
To:	linux-pci@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH 0/7] PCI: BAR sizing fixes

These are intended to fix some corner-case BAR sizing issues: cases where
resource_size_t or dma_addr_t is too small to handle a BAR larger than 4GB
or one placed above 4GB.  There's also a message clarification in the
resource sanity check and a subtractive bridge window fix.

Comments welcome.

---

Bjorn Helgaas (7):
      PCI: Fail safely if we can't handle BARs larger than 4GB
      PCI: Reject BAR above 4GB if dma_addr_t is too small
      PCI: Don't convert BAR address to resource if dma_addr_t is too small
      PCI: Don't set BAR to zero if dma_addr_t is too small
      PCI: Don't print anything while decoding is disabled
      resources: Clarify sanity check message
      PCI: Don't add disabled subtractive decode bus resources


 drivers/pci/probe.c |   48 +++++++++++++++++++++++++++++-------------------
 kernel/resource.c   |    7 ++-----
 2 files changed, 31 insertions(+), 24 deletions(-)
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