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    Subject[PATCH 5.8 296/633] iwlwifi: dbg: run init_cfg function once per driver load
    Date
    From: Mordechay Goodstein <mordechay.goodstein@intel.com>

    [ Upstream commit 42f8a2735cc218b6b372134684d4cd3c1423f123 ]

    Every time we call init_cfg driver appends the enabled triggers
    to the active triggers while this should be done only once per
    driver load.

    Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
    Fixes: 14124b25780d ("iwlwifi: dbg_ini: implement monitor allocation flow")
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Link: https://lore.kernel.org/r/iwlwifi.20200930161256.79bd622e604a.Ie0f79d2ea90ca5cdf363f56194ead81b0a2c6202@changeid
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 3 +++
    1 file changed, 3 insertions(+)

    diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
    index 641da49b1b86e..48269a4cf8964 100644
    --- a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
    +++ b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
    @@ -1011,6 +1011,9 @@ static void iwl_dbg_tlv_init_cfg(struct iwl_fw_runtime *fwrt)
    enum iwl_fw_ini_buffer_location *ini_dest = &fwrt->trans->dbg.ini_dest;
    int ret, i;

    + if (*ini_dest != IWL_FW_INI_LOCATION_INVALID)
    + return;
    +
    IWL_DEBUG_FW(fwrt,
    "WRT: Generating active triggers list, domain 0x%x\n",
    fwrt->trans->dbg.domains_bitmap);
    --
    2.25.1


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