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| author |   Alexander Gordeev <agordeev@redhat.com> | 2014-02-14 14:27:19 -0700 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2014-02-14 14:27:19 -0700 |
| commit | fc40363b2140f5777c88e67814fac9327bf1ee68 (patch) | |
| tree | 748b4fad10579c2e35c05cd550a71a5bd6f3b6ea /kernel/sched/deadline.c | |
| parent | PCI: Enable INTx if BIOS left them disabled (diff) | |
| download | linux-dev-fc40363b2140f5777c88e67814fac9327bf1ee68.tar.xz linux-dev-fc40363b2140f5777c88e67814fac9327bf1ee68.zip | |
ahci: Fix broken fallback to single MSI mode
Commit 7b92b4f61ec4 ("PCI/MSI: Remove pci_enable_msi_block_auto()")
introduced a regression: if multiple MSI initialization fails, the code
falls back to INTx rather than to single MSI.
Fixes: 7b92b4f61ec4 ("PCI/MSI: Remove pci_enable_msi_block_auto()")
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions