PCI: Warn periodically while waiting for non-CRS ("device ready") status

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Add a print statement in pci_bus_wait_crs() so that user observes the
progress of device polling instead of silently waiting for timeout to be
reached.

Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
[bhelgaas: check for timeout first so we don't print "waiting, giving up",
always print time we've slept (not the actual timeout, print a "ready"
message if we've printed a "waiting" message]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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Sinan Kaya 2017-08-29 14:45:45 -05:00 • committed by Bjorn Helgaas

parent 821cdad5c4

commit e78e661fae

1 changed files with 13 additions and 3 deletions

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drivers/pci/probe.c

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