K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2017-08-07T12:44:18.781414Z
K 7
svn:log
V 519
MFC r312881:
Add support for device surprise removal and other PCI errors.

- When device disappears from PCI indicate error device state and:
  1) Trigger command completion for all pending commands
  2) Prevent new commands from executing and return:
     - success for modify and remove/cleanup commands
     - failure for create/query commands
  3) When reclaiming pages for a device in error state don't ask FW to
     return all given pages, just release the allocated memory

Sponsored by:	Mellanox Technologies

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