Re: [PATCH v4 5/7] PCI/IOV: Check that VF BAR fits within the reservation

2024-11-12 Thread Michał Winiarski
On Wed, Oct 30, 2024 at 11:55:01AM -0500, Bjorn Helgaas wrote: > On Wed, Oct 30, 2024 at 12:43:19PM +0100, Michał Winiarski wrote: > > On Mon, Oct 28, 2024 at 11:56:04AM -0500, Bjorn Helgaas wrote: > > > On Fri, Oct 25, 2024 at 11:50:36PM +0200, Michał Winiarski wrote: > > > > VF MMIO resource rese

Re: [PATCH v4 5/7] PCI/IOV: Check that VF BAR fits within the reservation

2024-10-30 Thread Bjorn Helgaas
On Wed, Oct 30, 2024 at 12:43:19PM +0100, Michał Winiarski wrote: > On Mon, Oct 28, 2024 at 11:56:04AM -0500, Bjorn Helgaas wrote: > > On Fri, Oct 25, 2024 at 11:50:36PM +0200, Michał Winiarski wrote: > > > VF MMIO resource reservation, either created by system firmware and > > > inherited by Linux

Re: [PATCH v4 5/7] PCI/IOV: Check that VF BAR fits within the reservation

2024-10-30 Thread Michał Winiarski
On Mon, Oct 28, 2024 at 11:56:04AM -0500, Bjorn Helgaas wrote: > On Fri, Oct 25, 2024 at 11:50:36PM +0200, Michał Winiarski wrote: > > VF MMIO resource reservation, either created by system firmware and > > inherited by Linux PCI subsystem or created by the subsystem itself, > > should contain enou

Re: [PATCH v4 5/7] PCI/IOV: Check that VF BAR fits within the reservation

2024-10-28 Thread Bjorn Helgaas
On Fri, Oct 25, 2024 at 11:50:36PM +0200, Michał Winiarski wrote: > VF MMIO resource reservation, either created by system firmware and > inherited by Linux PCI subsystem or created by the subsystem itself, > should contain enough space to fit the BAR of all SR-IOV Virtual > Functions that can pote

Re: [PATCH v4 5/7] PCI/IOV: Check that VF BAR fits within the reservation

2024-10-28 Thread Michał Winiarski
On Fri, Oct 25, 2024 at 11:50:36PM +0200, Michał Winiarski wrote: > VF MMIO resource reservation, either created by system firmware and > inherited by Linux PCI subsystem or created by the subsystem itself, > should contain enough space to fit the BAR of all SR-IOV Virtual > Functions that can pote

[PATCH v4 5/7] PCI/IOV: Check that VF BAR fits within the reservation

2024-10-25 Thread Michał Winiarski
VF MMIO resource reservation, either created by system firmware and inherited by Linux PCI subsystem or created by the subsystem itself, should contain enough space to fit the BAR of all SR-IOV Virtual Functions that can potentially be created (total VFs supported by the device). However, that ass