iwlwifi: introduce new rx structures used by 22560 RFH

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22560 devices RFH uses different structures, which act similar
to the legacy rxq management lists - free and used list.

The iwl_rx_transfer_desc struct is part of the free list,
and consists of pointers to the empty rb's the driver wants to
pass to the fw.

The iwl_rx_completion_desc struct is part of the used list,
and consists of pointers to the buffer the fw filled up
with new rx, both commands and data, for the host.

Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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Golan Ben Ami 2018-02-04 16:38:10 +02:00 • committed by Luca Coelho

parent a0ec0169b7

commit cf495496b6

1 changed files with 100 additions and 0 deletions

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drivers/net/wireless/intel/iwlwifi/pcie/internal.h

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