• Anish Bhatt's avatar
    cxgb4: IEEE fixes for DCBx state machine · 10b00466
    Anish Bhatt authored
    * Changes required due to 16eecd9b ("dcbnl : Fix misleading
      dcb_app->priority explanation")
    * Driver was previously not aware of what DCBx version was negotiated by
      firmware, this could lead to DCB app table  in kernel or in firmware being
      populated wrong  since IEEE/CEE used different formats made clear by above
      mentioned commit
    * Driver was missing a couple of state transitions that could be caused
      by other drivers that use chelsio hardware, resulting in incorrect behaviour
      (the change that addresses this also flips the state machine to switch on
       state instead of transition, hope this is okay in current window)
    * Prio queue info & tsa is no longer thrown away
    
    v2: Print DCBx state transition messages only when debug is enabled
    Signed-off-by: default avatarAnish Bhatt <anish@chelsio.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    10b00466
t4fw_api.h 65.2 KB