iwlwifi: mvm: fix endianity issues with Smart Fifo commands

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commit 86974bff06 upstream.

This code was broken on big endian systems. Sparse didn't
catch the bug since the firmware command was not tagged as
little endian.
Fix the bug for big endian systems and tag the field in the
firmware command to prevent such issues in the future.

Fixes: 1f3b0ff8ec ("iwlwifi: mvm: Add Smart FIFO support")
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Emmanuel Grumbach 2014-07-31 14:32:37 +03:00 • committed by Greg Kroah-Hartman

parent 91ee0a8ed5

commit 3dbf8d067e

2 changed files with 3 additions and 3 deletions

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4

drivers/net/wireless/iwlwifi/mvm/fw-api.h

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2

drivers/net/wireless/iwlwifi/mvm/sf.c

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