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From: "Cédric Le Goater" <clg@kaod.org>
To: qemu-arm@nongnu.org, qemu-devel@nongnu.org
Cc: "Ninad Palsule" <ninad@linux.ibm.com>,
	"Andrew Jeffery" <andrew@aj.id.au>,
	"Cédric Le Goater" <clg@kaod.org>
Subject: [PULL 09/17] hw/fsi: Introduce IBM's FSI Bus
Date: Thu,  1 Feb 2024 15:12:45 +0100	[thread overview]
Message-ID: <20240201141253.806055-10-clg@kaod.org> (raw)
In-Reply-To: <20240201141253.806055-1-clg@kaod.org>

From: Ninad Palsule <ninad@linux.ibm.com>

This is a part of patchset where FSI bus is introduced.

The FSI bus is a simple bus where FSI master is attached.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
[ clg: - removed include/hw/fsi/engine-scratchpad.h and
       	 hw/fsi/engine-scratchpad.c
       - dropped FSI_SCRATCHPAD
       - included FSIBus definition
       - dropped hw/fsi/trace-events changes ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
 include/hw/fsi/fsi.h | 19 +++++++++++++++++++
 hw/fsi/fsi.c         | 22 ++++++++++++++++++++++
 hw/fsi/meson.build   |  2 +-
 3 files changed, 42 insertions(+), 1 deletion(-)
 create mode 100644 include/hw/fsi/fsi.h
 create mode 100644 hw/fsi/fsi.c

diff --git a/include/hw/fsi/fsi.h b/include/hw/fsi/fsi.h
new file mode 100644
index 000000000000..50e8f5c888f1
--- /dev/null
+++ b/include/hw/fsi/fsi.h
@@ -0,0 +1,19 @@
+/*
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ * Copyright (C) 2024 IBM Corp.
+ *
+ * IBM Flexible Service Interface
+ */
+#ifndef FSI_FSI_H
+#define FSI_FSI_H
+
+#include "hw/qdev-core.h"
+
+#define TYPE_FSI_BUS "fsi.bus"
+OBJECT_DECLARE_SIMPLE_TYPE(FSIBus, FSI_BUS)
+
+typedef struct FSIBus {
+    BusState bus;
+} FSIBus;
+
+#endif /* FSI_FSI_H */
diff --git a/hw/fsi/fsi.c b/hw/fsi/fsi.c
new file mode 100644
index 000000000000..60cb03f7a24e
--- /dev/null
+++ b/hw/fsi/fsi.c
@@ -0,0 +1,22 @@
+/*
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ * Copyright (C) 2024 IBM Corp.
+ *
+ * IBM Flexible Service Interface
+ */
+#include "qemu/osdep.h"
+
+#include "hw/fsi/fsi.h"
+
+static const TypeInfo fsi_bus_info = {
+    .name = TYPE_FSI_BUS,
+    .parent = TYPE_BUS,
+    .instance_size = sizeof(FSIBus),
+};
+
+static void fsi_bus_register_types(void)
+{
+    type_register_static(&fsi_bus_info);
+}
+
+type_init(fsi_bus_register_types);
diff --git a/hw/fsi/meson.build b/hw/fsi/meson.build
index 93ba19dd0411..574f5f928903 100644
--- a/hw/fsi/meson.build
+++ b/hw/fsi/meson.build
@@ -1 +1 @@
-system_ss.add(when: 'CONFIG_FSI', if_true: files('lbus.c'))
+system_ss.add(when: 'CONFIG_FSI', if_true: files('lbus.c','fsi.c'))
-- 
2.43.0



  parent reply	other threads:[~2024-02-01 14:15 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-01 14:12 [PULL v2 00/17] aspeed queue Cédric Le Goater
2024-02-01 14:12 ` [PULL 01/17] tests/avocado/machine_aspeed.py: Update buildroot images to 2023.11 Cédric Le Goater
2024-02-01 14:12 ` [PULL 02/17] hw/arm/aspeed: Remove dead code Cédric Le Goater
2024-02-01 14:12 ` [PULL 03/17] hw/arm/aspeed: Set default CPU count using aspeed_soc_num_cpus() Cédric Le Goater
2024-02-01 14:12 ` [PULL 04/17] hw/arm/aspeed: Init CPU defaults in a common helper Cédric Le Goater
2024-02-01 14:12 ` [PULL 05/17] hw/arm/aspeed: Introduce aspeed_soc_cpu_type() helper Cédric Le Goater
2024-02-01 14:12 ` [PULL 06/17] hw/arm/aspeed: Check for CPU types in machine_run_board_init() Cédric Le Goater
2024-02-01 14:12 ` [PULL 07/17] hw/fsi: Introduce IBM's Local bus Cédric Le Goater
2024-02-01 14:12 ` [PULL 08/17] hw/fsi: Introduce IBM's scratchpad device Cédric Le Goater
2024-02-01 14:12 ` Cédric Le Goater [this message]
2024-02-01 14:12 ` [PULL 10/17] hw/fsi: Introduce IBM's fsi-slave model Cédric Le Goater
2024-02-01 14:12 ` [PULL 11/17] hw/fsi: Introduce IBM's cfam Cédric Le Goater
2024-02-01 14:12 ` [PULL 12/17] hw/fsi: Introduce IBM's FSI master Cédric Le Goater
2024-02-01 14:12 ` [PULL 13/17] hw/fsi: Aspeed APB2OPB & On-chip peripheral bus Cédric Le Goater
2024-02-01 14:12 ` [PULL 14/17] hw/arm: Hook up FSI module in AST2600 Cédric Le Goater
2024-02-01 14:12 ` [PULL 15/17] hw/fsi: Added qtest Cédric Le Goater
2024-02-01 14:12 ` [PULL 16/17] hw/fsi: Added FSI documentation Cédric Le Goater
2024-02-01 14:12 ` [PULL 17/17] hw/fsi: Update MAINTAINER list Cédric Le Goater
2024-02-02 13:50 ` [PULL v2 00/17] aspeed queue Peter Maydell
  -- strict thread matches above, loose matches on Subject: below --
2024-01-26 13:31 [PULL " Cédric Le Goater
2024-01-26 13:32 ` [PULL 09/17] hw/fsi: Introduce IBM's FSI Bus Cédric Le Goater

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