qcacld-3.0: Add backward compatibiilty to older FW

If DBS hwmode is not available from FW, return accrodingly in
wma_get_hw_mode_from_idx.

Change-Id: I603edd8a49bfd584300dcfc21c2b3c8c4c3c1892
CRs-Fixed: 934012
This commit is contained in:
Mahesh Kumar Kalikot Veetil 2015-11-02 15:35:10 -08:00 • committed by Akash Patel
commit d43e165149

View file

@ -2797,6 +2797,11 @@ CDF_STATUS wma_get_hw_mode_from_idx(uint32_t idx,
return CDF_STATUS_E_FAILURE;
}
if (!wma->num_dbs_hw_modes) {
WMA_LOGE("%s: No dbs hw modes available", __func__);
return CDF_STATUS_E_FAILURE;
}
param = wma->hw_mode.hw_mode_list[idx];
hw_mode->mac0_tx_ss = WMI_DBS_HW_MODE_MAC0_TX_STREAMS_GET(param);