On Wed, Oct 20, 2010 at 12:19:47AM +0900, Isaku Yamahata wrote: > On Tue, Oct 19, 2010 at 01:51:31PM +0200, Michael S. Tsirkin wrote: > > On Tue, Oct 19, 2010 at 06:06:27PM +0900, Isaku Yamahata wrote: > > > On uncorrectable error status register in pcie_aer_write_config(). > > > The register is RW1CS, so making it writable and test-and-clear doesn't > > > work. > > > > Sure. But isn't this what w1cmask implements? > > It's not simple W1C.
Well it's also sticky, but this only affects reset. What else is different? > Anyway I found the way to code it without the shift operation. > I'll rewrite the function with the next patch series. > -- > yamahata
