From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,
qemu-devel@nongnu.org, laurent@vivier.eu
Subject: Re: [PATCH 07/20] nubus: add trace-events for unassigned slot accesses
Date: Sun, 12 Sep 2021 17:18:14 +0200 [thread overview]
Message-ID: <439e516b-baac-0334-ba61-87c21e666506@amsat.org> (raw)
In-Reply-To: <20210912074914.22048-8-mark.cave-ayland@ilande.co.uk>
On 9/12/21 9:49 AM, Mark Cave-Ayland wrote:
> These allow tracing of the Nubus enumeration process by the guest OS.
>
> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
> ---
> hw/nubus/nubus-bus.c | 10 +++++++---
> hw/nubus/trace-events | 7 +++++++
> hw/nubus/trace.h | 1 +
> meson.build | 1 +
> 4 files changed, 16 insertions(+), 3 deletions(-)
> create mode 100644 hw/nubus/trace-events
> create mode 100644 hw/nubus/trace.h
> @@ -38,7 +40,7 @@ static const MemoryRegionOps nubus_slot_ops = {
> .endianness = DEVICE_BIG_ENDIAN,
> .valid = {
> .min_access_size = 1,
> - .max_access_size = 1,
> + .max_access_size = 4,
> },
> };
This patch does a bit more that what is described.
> @@ -60,7 +64,7 @@ static const MemoryRegionOps nubus_super_slot_ops = {
> .endianness = DEVICE_BIG_ENDIAN,
> .valid = {
> .min_access_size = 1,
> - .max_access_size = 1,
> + .max_access_size = 4,
> },
> };
next prev parent reply other threads:[~2021-09-12 15:19 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-12 7:48 [PATCH 00/20] nubus: bus, device, bridge, IRQ and address space improvements Mark Cave-Ayland
2021-09-12 7:48 ` [PATCH 01/20] nubus-device: rename slot_nb variable to slot Mark Cave-Ayland
2021-09-12 15:09 ` Philippe Mathieu-Daudé
2021-09-12 7:48 ` [PATCH 02/20] nubus-device: expose separate super slot memory region Mark Cave-Ayland
2021-09-12 15:50 ` Philippe Mathieu-Daudé
2021-09-12 17:20 ` Mark Cave-Ayland
2021-09-12 17:31 ` Philippe Mathieu-Daudé
2021-09-12 7:48 ` [PATCH 03/20] nubus-device: add device slot parameter Mark Cave-Ayland
2021-09-12 15:15 ` Philippe Mathieu-Daudé
2021-09-12 16:43 ` Mark Cave-Ayland
2021-09-12 7:48 ` [PATCH 04/20] nubus: use bitmap to manage available slots Mark Cave-Ayland
2021-09-12 17:48 ` Philippe Mathieu-Daudé
2021-09-14 20:27 ` Mark Cave-Ayland
2021-09-12 7:48 ` [PATCH 05/20] nubus: move slot bitmap checks from NubusDevice realize() to BusClass check_address() Mark Cave-Ayland
2021-09-12 7:49 ` [PATCH 06/20] nubus: implement BusClass get_dev_path() Mark Cave-Ayland
2021-09-12 15:16 ` Philippe Mathieu-Daudé
2021-09-12 7:49 ` [PATCH 07/20] nubus: add trace-events for unassigned slot accesses Mark Cave-Ayland
2021-09-12 15:18 ` Philippe Mathieu-Daudé [this message]
2021-09-12 16:45 ` Mark Cave-Ayland
2021-09-12 7:49 ` [PATCH 08/20] nubus: generate bus error when attempting to access empty slots Mark Cave-Ayland
2021-09-12 15:19 ` Philippe Mathieu-Daudé
2021-09-12 7:49 ` [PATCH 09/20] macfb: don't register declaration ROM Mark Cave-Ayland
2021-09-12 7:49 ` [PATCH 10/20] nubus-device: remove nubus_register_rom() and nubus_register_format_block() Mark Cave-Ayland
2021-09-12 7:49 ` [PATCH 11/20] nubus-device: add romfile property for loading declaration ROMs Mark Cave-Ayland
2021-09-12 17:39 ` Philippe Mathieu-Daudé
2021-09-14 20:23 ` Mark Cave-Ayland
2021-09-15 8:16 ` Mark Cave-Ayland
2021-09-12 7:49 ` [PATCH 12/20] nubus: move nubus to its own 32-bit address space Mark Cave-Ayland
2021-09-12 15:22 ` Philippe Mathieu-Daudé
2021-09-12 7:49 ` [PATCH 13/20] nubus-bridge: introduce separate NubusBridge structure Mark Cave-Ayland
2021-09-12 15:23 ` Philippe Mathieu-Daudé
2021-09-12 7:49 ` [PATCH 14/20] mac-nubus-bridge: rename MacNubusState to MacNubusBridge Mark Cave-Ayland
2021-09-12 15:23 ` Philippe Mathieu-Daudé
2021-09-12 7:49 ` [PATCH 15/20] nubus: move NubusBus from mac-nubus-bridge to nubus-bridge Mark Cave-Ayland
2021-09-12 15:25 ` Philippe Mathieu-Daudé
2021-09-12 7:49 ` [PATCH 16/20] nubus-bridge: embed the NubusBus object directly within nubus-bridge Mark Cave-Ayland
2021-09-12 15:26 ` Philippe Mathieu-Daudé
2021-09-12 17:43 ` Philippe Mathieu-Daudé
2021-09-14 20:26 ` Mark Cave-Ayland
2021-09-12 7:49 ` [PATCH 17/20] nubus-bridge: make slot_available_mask a qdev property Mark Cave-Ayland
2021-09-12 7:49 ` [PATCH 18/20] nubus: add support for slot IRQs Mark Cave-Ayland
2021-09-12 16:00 ` Philippe Mathieu-Daudé
2021-09-12 17:05 ` Mark Cave-Ayland
2021-09-12 7:49 ` [PATCH 19/20] q800: wire up nubus IRQs Mark Cave-Ayland
2021-09-12 7:49 ` [PATCH 20/20] q800: configure nubus available slots for Quadra 800 Mark Cave-Ayland
2021-09-12 15:47 ` [PATCH 00/20] nubus: bus, device, bridge, IRQ and address space improvements Philippe Mathieu-Daudé
2021-09-12 16:56 ` Mark Cave-Ayland
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