> -----Original Message----- > From: Kumar Gala [mailto:[EMAIL PROTECTED] > > On Jan 30, 2008, at 4:30 AM, Zhang Wei wrote: > > > Change lots of static variable to mport private. And add > mport to some > > function declaration. > > Can you explain this patch further. Its not clear exactly from this > commit message why we are doing this. > > - k
Sorry about I have a little hurry about it. The original RapidIO driver suppose there is only one mpc85xx RIO controller in system. So, some data structures are defined as mpc85xx_rio global, such as 'regs_win', 'dbell_ring', 'msg_tx_ring'. Now, I changed them to mport's private members. And you can define multi RIO OF-nodes in dts file for multi RapidIO controller in one processor, such as PCI/PCI-Ex host controllers in Freescale's silicon. And the mport operation function declaration should be changed to know which RapidIO controller is target. Thanks! Wei -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
