K 10 svn:author V 3 mav K 8 svn:date V 27 2017-03-28T10:11:00.703744Z K 7 svn:log V 331 MFC r315234: Improvements around attach, reset and detach. This change fixes DMA resource leak on driver unload. Also it removes DMA resources allocation for hardcoded number of requests before fetching the real number from firmware. Also it prepares ground for more flexible IRQs allocation according to firmware capabilities. END