Conrad Meyer 5fa87f166d NTB: MFV 113bf1c9: BWD Link Recovery ... The BWD NTB device will drop the link if an error is encountered on the point-to-point PCI bridge. The link will stay down until all errors are cleared and the link is re-established. On link down, check to see if the error is detected, if so do the necessary housekeeping to try and recover from the error and reestablish the link. There is a potential race between the 2 NTB devices recovering at the same time. If the times are synchronized, the link will not recover and the driver will be stuck in this loop forever. Add a random interval to the recovery time to prevent this race. Authored by: Jon Mason Obtained from: Linux Sponsored by: EMC / Isilon Storage Division		2015-10-13 17:20:47 +00:00
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if_ntb	NTB: Style(9) cleanups	2015-10-13 03:12:55 +00:00
ntb_hw	NTB: MFV 113bf1c9: BWD Link Recovery	2015-10-13 17:20:47 +00:00