• Mordechay Goodstein's avatar
    iwlwifi: add FW recovery flow · f130bb75
    Mordechay Goodstein authored
    Add new API and TLV for the ability to send commands in the beginning
    and end of reset flow.
    
    The full flow of recovery is:
    
    1. While loading FW, get address (from the TLV) of target buffer
       to read in case of reset
    2. If an error/assert happens read the address data from step 1.
    3. Reset the HW and load the FW.
    4. Send the data read in step 2.
    5. Add station keys
    6. Send notification to FW that reset flow is done.
    
    The main use of the recovery flow is for support in PN/SN recovery
    when offloaded
    Signed-off-by: default avatarMordechay Goodstein <mordechay.goodstein@intel.com>
    Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
    f130bb75
mac80211.c 139 KB