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    Subject[PATCH 5.13 532/800] iwlwifi: increase PNVM load timeout
    Date
    From: Luca Coelho <luciano.coelho@intel.com>

    [ Upstream commit 5cc816ef9db1fe03f73e56e9d8f118add9c6efe4 ]

    The FW has a watchdog of 200ms in the PNVM load flow, so the driver
    should have a slightly higher timeout. Change the timeout from 100ms
    to 250ms.

    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Fixes: 70d3ca86b025 ("iwlwifi: mvm: ring the doorbell and wait for PNVM load completion")
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Link: https://lore.kernel.org/r/iwlwifi.20210612142637.ba22aec1e2be.I36bfadc28c480f4fc57266c075a79e8ea4a6934f@changeid
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/wireless/intel/iwlwifi/fw/pnvm.h | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/net/wireless/intel/iwlwifi/fw/pnvm.h b/drivers/net/wireless/intel/iwlwifi/fw/pnvm.h
    index e4f91bce222d..61d3d4e0b7d9 100644
    --- a/drivers/net/wireless/intel/iwlwifi/fw/pnvm.h
    +++ b/drivers/net/wireless/intel/iwlwifi/fw/pnvm.h
    @@ -1,7 +1,7 @@
    /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
    /******************************************************************************
    *
    - * Copyright(c) 2020 Intel Corporation
    + * Copyright(c) 2020-2021 Intel Corporation
    *
    *****************************************************************************/

    @@ -10,7 +10,7 @@

    #include "fw/notif-wait.h"

    -#define MVM_UCODE_PNVM_TIMEOUT (HZ / 10)
    +#define MVM_UCODE_PNVM_TIMEOUT (HZ / 4)

    int iwl_pnvm_load(struct iwl_trans *trans,
    struct iwl_notif_wait_data *notif_wait);
    --
    2.30.2


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