• Gregory Greenman's avatar
    iwlwifi: mvm: rs: start using LQ command color · ea42d1cb
    Gregory Greenman authored
    Up until now, the driver was comparing the rate reported by the FW and
    the rate of the latest LQ command to avoid processing data belonging
    to the old LQ command. Recently, FW changed the meaning of the initial
    rate field in tx response and it holds the actual rate (which is not
    necessarily the initial rate of LQ's rate table). Use instead LQ cmd
    color to be able to filter out tx responses/BA notifications which
    where sent during earlier LQ commands' time frame.
    
    This fixes some throughput degradation in noisy environments.
    Signed-off-by: default avatarGregory Greenman <gregory.greenman@intel.com>
    Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
    ea42d1cb
tx.c 55.6 KB