Merge branch 'for-4.9-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata

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Pull libata fixes from Tejun Heo:
 "The AHCI MSI handling change in rc1 was a bit broken and caused disk
  probing failures on some machines.  These three patches should fix the
  issues"

David Howells comments:
 "My test machine fell foul of this using a PCIe M.2-attached SSD card.
  The patches fix it for me"

* 'for-4.9-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata:
  ahci: fix the single MSI-X case in ahci_init_one
  ahci: fix nvec check
  ahci: only try to use multi-MSI mode if there is more than 1 port

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This commit is contained in:

Linus Torvalds 2016-10-27 10:07:13 -07:00

parent 9c953d639c 0ce57f8af1

commit 4a3c390c38

1 changed files with 22 additions and 19 deletions

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drivers/ata/ahci.c

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