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(parent: df88c08) | patch
iwlwifi: pcie: fix the set of DMA memory mask
authorSara Sharon <sara.sharon@intel.com>
Wed, 7 Dec 2016 10:22:11 +0000 (12:22 +0200)
committerLuca Coelho <luciano.coelho@intel.com>
Mon, 6 Feb 2017 17:19:23 +0000 (19:19 +0200)
commit2c6262b754f3c3338cb40b23880a3ac1f4693b25
tree891695c866839c7dee98195731164e5ef5a9f0fatree | snapshot
parentdf88c08d5c7e47c301339a966b5b287453edf86dcommit | diff
iwlwifi: pcie: fix the set of DMA memory mask

Our 9000 device supports 64 bit DMA address for RX only, and
not for TX.
Setting DMA mask to 64 for the whole device is erroneous - we
can do it only for a000 devices where device is capable of
both RX & TX DMA with 64 bit address space.

Fixes: 96a6497bc3ed ("iwlwifi: pcie: add 9000 series multi queue rx DMA support")
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
drivers/net/wireless/intel/iwlwifi/pcie/trans.c diff | blob | history
Domain: System / Kernel;