Re: [PATCH for-9.0] ppc440_pcix: Do not expose a bridge device on PCI bus

2024-04-16 Thread Nicholas Piggin
On Tue Apr 16, 2024 at 7:43 PM AEST, BALATON Zoltan wrote: > On Tue, 16 Apr 2024, Nicholas Piggin wrote: > > On Wed Apr 10, 2024 at 9:03 PM AEST, BALATON Zoltan wrote: > >> On Wed, 10 Apr 2024, Nicholas Piggin wrote: > >>> On Wed Apr 10, 2024 at 9:55 AM AEST, BALATON Zoltan wrote: > Real

Re: [PATCH for-9.0] ppc440_pcix: Do not expose a bridge device on PCI bus

2024-04-16 Thread BALATON Zoltan
On Tue, 16 Apr 2024, Nicholas Piggin wrote: On Wed Apr 10, 2024 at 9:03 PM AEST, BALATON Zoltan wrote: On Wed, 10 Apr 2024, Nicholas Piggin wrote: On Wed Apr 10, 2024 at 9:55 AM AEST, BALATON Zoltan wrote: Real 460EX SoC apparently does not expose a bridge device and having it appear on PCI

Re: [PATCH for-9.0] ppc440_pcix: Do not expose a bridge device on PCI bus

2024-04-15 Thread Nicholas Piggin
On Wed Apr 10, 2024 at 9:03 PM AEST, BALATON Zoltan wrote: > On Wed, 10 Apr 2024, Nicholas Piggin wrote: > > On Wed Apr 10, 2024 at 9:55 AM AEST, BALATON Zoltan wrote: > >> Real 460EX SoC apparently does not expose a bridge device and having > >> it appear on PCI bus confuses an AmigaOS file

Re: [PATCH for-9.0] ppc440_pcix: Do not expose a bridge device on PCI bus

2024-04-10 Thread BALATON Zoltan
On Wed, 10 Apr 2024, Nicholas Piggin wrote: On Wed Apr 10, 2024 at 9:55 AM AEST, BALATON Zoltan wrote: Real 460EX SoC apparently does not expose a bridge device and having it appear on PCI bus confuses an AmigaOS file system driver that uses this to detect which machine it is running on. Since

Re: [PATCH for-9.0] ppc440_pcix: Do not expose a bridge device on PCI bus

2024-04-09 Thread Nicholas Piggin
On Wed Apr 10, 2024 at 9:55 AM AEST, BALATON Zoltan wrote: > Real 460EX SoC apparently does not expose a bridge device and having > it appear on PCI bus confuses an AmigaOS file system driver that uses > this to detect which machine it is running on. Since values written > here by firmware are

[PATCH for-9.0] ppc440_pcix: Do not expose a bridge device on PCI bus

2024-04-09 Thread BALATON Zoltan
Real 460EX SoC apparently does not expose a bridge device and having it appear on PCI bus confuses an AmigaOS file system driver that uses this to detect which machine it is running on. Since values written here by firmware are never read, just ignore these writes and drop the bridge device.