Michal Kazior <michal.kazior@xxxxxxxxx> writes: > This fixes interrupt-related issue when no > interfaces were running thus the device was > considered powered down. > > The power_down() function isn't really powering > down the device. It simply assumed it won't > interrupt. This wasn't true in some cases and > could lead to paging failures upon FW indication > interrupt (i.e. FW crash) because some structures > aren't allocated in that device state. > > One reason for that was that ar_pci->started > wasn't reset. The other is interrupts should've > been masked when teardown starts. > > The patch reorganized interrupt setup and makes > sure ar_pci->started is reset accordingly. > > Reported-by: Ben Greear <greearb@xxxxxxxxxxxxxxx> > Signed-off-by: Michal Kazior <michal.kazior@xxxxxxxxx> Thanks, applied. -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
