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iwlwifi: api: annotate compressed BA notif array sizes

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Annotate the compressed BA notification array sizes and
make both of them 0-length since the length of 1 is just
confusing - it may be different than that and the offset
to the second one needs to be calculated in the C code
anyhow.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg 2018-05-30 14:13:18 +02:00 committed by Luca Coelho
parent 7f768ad5eb
commit 6f68cc367a
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/intel/iwlwifi/fw/api/tx.h
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@ -747,9 +747,9 @@ enum iwl_mvm_ba_resp_flags {
* @tfd_cnt: number of TFD-Q elements
* @ra_tid_cnt: number of RATID-Q elements
* @tfd: array of TFD queue status updates. See &iwl_mvm_compressed_ba_tfd
* for details.
* for details. Length in @tfd_cnt.
* @ra_tid: array of RA-TID queue status updates. For debug purposes only. See
* &iwl_mvm_compressed_ba_ratid for more details.
* &iwl_mvm_compressed_ba_ratid for more details. Length in @ra_tid_cnt.
*/
struct iwl_mvm_compressed_ba_notif {
__le32 flags;
@ -766,7 +766,7 @@ struct iwl_mvm_compressed_ba_notif {
__le32 tx_rate;
__le16 tfd_cnt;
__le16 ra_tid_cnt;
struct iwl_mvm_compressed_ba_tfd tfd[1];
struct iwl_mvm_compressed_ba_tfd tfd[0];
struct iwl_mvm_compressed_ba_ratid ra_tid[0];
} __packed; /* COMPRESSED_BA_RES_API_S_VER_4 */