Zephyr: drivers/pcie: `pcie_get_mbar()` should return a `void *` not `u32_t`
These bars are meant to be used for MMIO, so they should return void *.
ghost
All 3 comments
Not sure why this was closed. This is an actual problem on 64-bit if an MMIO base address is returned that is greater than 4GB.
andrewboie
on 11 Jun 2020
Suggest having this and related APIs return a uintptr_t since it is a physical address that will need to be mapped in the MMU.
andrewboie
on 11 Jun 2020
👍2
I don't remember who fixed this but it returns a uintptr_t now, closing
andrewboie
on 12 Aug 2020
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Suggest having this and related APIs return a uintptr_t since it is a physical address that will need to be mapped in the MMU.