MCTP over PCI on AST2500

Andrew Jeffery andrew at
Fri Jan 10 11:30:43 AEDT 2020

On Thu, 9 Jan 2020, at 12:27, Andrew Jeffery wrote:
> On Sat, 21 Dec 2019, at 10:45, Khetan, Sharad wrote:
> > Hi Andrew,
> > Sorry for late response.
> > The plan is to have MCTP in user space. 
> > 
> How are you handling this then? mmap()'ing the BAR from sysfs?

Sorry, let me put my brain back in, I was thinking of the wrong side
of the  BMC/Host MCTP channel. How much were you planning to
do in userspace on the BMC? As in, are you planning to drive the BMC's
PCIe MCTP controller from userspace (presumably via /dev/mem)?

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