• Sujith Manoharan's avatar
    ath9k: Disable PowerSave by default · 531671cb
    Sujith Manoharan authored
    Almost all the DMA issues which have plagued ath9k (in station mode)
    for years are related to PS. Disabling PS usually "fixes" the user's
    connection stablility. Reports of DMA problems are still trickling in
    and are sitting in the kernel bugzilla. Until the PS code in ath9k is
    given a thorough review, disbale it by default. The slight increase
    in chip power consumption is a small price to pay for improved link
    stability.
    
    Cc: stable@vger.kernel.org
    Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
    Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
    531671cb
init.c 27.3 KB