Hi, On Wednesday 08 March 2017 05:07 PM, Joao Pinto wrote: > Às 11:35 AM de 3/8/2017, Kishon Vijay Abraham I escreveu: >> Hi, >> >> On Wednesday 08 March 2017 05:02 PM, Joao Pinto wrote: >>> >>> Hi Kishon, >>> >>>>> Can you provide PCIE_GET_ATU_INB_UNR_REG_OFFSET (similar to >>>>> PCIE_GET_ATU_OUTB_UNR_REG_OFFSET)? >>>> >>>> Yes of course, I will send you the definition soon. >>> >>> As promissed here is the definition for Inbound: >>> >>> +/* register address builder */ >>> +#define PCIE_GET_ATU_INB_UNR_REG_ADDR(region, register) \ >>> + ((0x3 << 20) | (region << 9) | \ >>> + (0x1 << 8) | (register << 2)) >> >> Cool, thanks! > > No problem! If you have doubts, please let me know. Okay, so this looks slightly different than the outbound macro since it takes the register argument. In the case of outbound PCIE_GET_ATU_OUTB_UNR_REG_OFFSET returns the offset which was used like dw_pcie_write_dbi(pci, base, offset + reg, 0x4, val); How should the value from PCIE_GET_ATU_INB_UNR_REG_ADDR be used? Thanks Kishon
