Re: [PATCH] powerpc/fsl_msi: clean up and document calculation of MSIIR address

2011-08-30 Thread Tabi Timur-B04825
Timur Tabi wrote: Commit 3da34aae (powerpc/fsl: Support unique MSI addresses per PCIe Root Complex) redefined the meanings of msi-msi_addr_hi and msi-msi_addr_lo to be an offset rather than an address. To help clarify the code, we make the following changes: Kumar, I'm going to merge this

[PATCH] powerpc/fsl_msi: clean up and document calculation of MSIIR address

2011-08-26 Thread Timur Tabi
Commit 3da34aae (powerpc/fsl: Support unique MSI addresses per PCIe Root Complex) redefined the meanings of msi-msi_addr_hi and msi-msi_addr_lo to be an offset rather than an address. To help clarify the code, we make the following changes: 1) Get rid of msi_addr_hi, which is always zero anyway.