iwlwifi: pcie: extend device reset delay

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Newer hardware generations will take longer to be accessible again
after reset, so we need to wait longer before continuing any flow
that did a reset.

Rather than make the wait time configurable, simply extend it for
all.

Since all of these code paths can sleep, use usleep_range() rather
than mdelay().

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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Johannes Berg 2016-04-13 10:24:59 +02:00 • committed by Luca Coelho

parent fbbd48595f

commit b7a08b284d

1 changed files with 5 additions and 9 deletions

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drivers/net/wireless/intel/iwlwifi/pcie/trans.c

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