Messages in this thread | | | Date | Thu, 16 Jan 2020 17:26:33 -0800 | From | Jakub Kicinski <> | Subject | Re: [PATCH net-next RFC 3/3] net/mlx5: Add FW upgrade reset support |
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On Thu, 16 Jan 2020 14:52:35 +0000, Moshe Shemesh wrote: > > If multiple devices under one bridge are a real concern (or otherwise > > interdependencies) would it make sense to mark the devices as "reload > > pending" and perform the reloads once all devices in the group has this > > mark set? > > All mlx5 current devices support PCI - Express only. > > PCI-Express device should have its own PCI-Express bridge, it is 1x1 > connection. > > So the check here is just to verify, all functions found under the > bridge are expected to be the same device functions (PFs and VFs).
Ah, good, I couldn't confirm that PCIe fact with google fast enough :) The check sounds good then, with perhaps a small suggestion to add a helper in PCIe core if it's already done by two drivers? Can be as a follow up..
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