[v1] virtio,pc,pci: features, cleanups, fixes

[PULL 28/51] include/hw/cxl: Move typedef PXBDev to cxl.h, and put it to use

Michael S. Tsirkin posted 51 patches 2 years, 11 months ago

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Maintainers: Warner Losh <imp@bsdimp.com>, Kyle Evans <kevans@freebsd.org>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, "Daniel P. Berrangé" <berrange@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <ani@anisinha.ca>, Richard Henderson <richard.henderson@linaro.org>, Gerd Hoffmann <kraxel@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Yanan Wang <wangyanan55@huawei.com>, BALATON Zoltan <balaton@eik.bme.hu>, Stefano Stabellini <sstabellini@kernel.org>, Anthony Perard <anthony.perard@citrix.com>, Paul Durrant <paul@xen.org>, John Snow <jsnow@redhat.com>, Alberto Garcia <berto@igalia.com>, Corey Minyard <minyard@acm.org>, "Hervé Poussineau" <hpoussin@reactos.org>, Aurelien Jarno <aurelien@aurel32.net>, Pavel Pisa <pisa@cmp.felk.cvut.cz>, Vikram Garhwal <fnu.vikram@xilinx.com>, Jason Wang <jasowang@redhat.com>, Dmitry Fleytman <dmitry.fleytman@gmail.com>, Stefan Weil <sw@weilnetz.de>, Jiri Pirko <jiri@resnulli.us>, Sven Schnelle <svens@stackframe.org>, Keith Busch <kbusch@kernel.org>, Klaus Jensen <its@irrelevant.dk>, Huacai Chen <chenhuacai@kernel.org>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Helge Deller <deller@gmx.de>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Yoshinori Sato <ysato@users.sourceforge.jp>, Magnus Damm <magnus.damm@gmail.com>, Peter Maydell <peter.maydell@linaro.org>, Daniel Henrique Barboza <danielhb413@gmail.com>, "Cédric Le Goater" <clg@kaod.org>, David Gibson <david@gibson.dropbear.id.au>, Greg Kurz <groug@kaod.org>, Yuval Shaia <yuval.shaia.ml@gmail.com>, Matthew Rosato <mjrosato@linux.ibm.com>, Eric Farman <farman@linux.ibm.com>, Thomas Huth <thuth@redhat.com>, Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, David Hildenbrand <david@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>, Fam Zheng <fam@euphon.net>, Alex Williamson <alex.williamson@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, "Alex Bennée" <alex.bennee@linaro.org>, Viresh Kumar <viresh.kumar@linaro.org>, "Gonglei (Arei)" <arei.gonglei@huawei.com>, Beniamino Galvani <b.galvani@gmail.com>, Laurent Vivier <laurent@vivier.eu>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Ben Widawsky <ben.widawsky@intel.com>, Jonathan Cameron <jonathan.cameron@huawei.com>, Alistair Francis <Alistair.Francis@wdc.com>, Bin Meng <bin.meng@windriver.com>, Palmer Dabbelt <palmer@dabbelt.com>, Xiaojuan Yang <yangxiaojuan@loongson.cn>, Song Gao <gaosong@loongson.cn>, Francisco Iglesias <francisco.iglesias@amd.com>, Andrey Smirnov <andrew.smirnov@gmail.com>, Paul Burton <paulburton@kernel.org>, Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>, Elena Ufimtseva <elena.ufimtseva@oracle.com>, Jagannathan Raman <jag.raman@oracle.com>, John G Johnson <john.g.johnson@oracle.com>, Bastian Koppelmann <kbastian@mail.uni-paderborn.de>, Riku Voipio <riku.voipio@iki.fi>, Michael Roth <michael.roth@amd.com>, Konstantin Kostiuk <kkostiuk@redhat.com>, Taylor Simpson <tsimpson@quicinc.com>, Alexander Bulekov <alxndr@bu.edu>, Bandan Das <bsd@redhat.com>, Darren Kenny <darren.kenny@oracle.com>, Qiuhao Li <Qiuhao.Li@outlook.com>

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[PULL 28/51] include/hw/cxl: Move typedef PXBDev to cxl.h, and put it to use

Posted by Michael S. Tsirkin 2 years, 11 months ago

From: Markus Armbruster <armbru@redhat.com>

hw/cxl/cxl.h uses the PXBDev structure tag instead of the typedef
name.  The typedef name is defined in hw/pci/pci_bridge.h.  Its
inclusion was dropped in the previous commit to break an inclusion
loop.

Move the typedef to hw/cxl/cxl.h, and use it there.  Delete an extra
typedef in hw/pci-bridge/pci_expander_bridge.c.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221222100330.380143-3-armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 include/hw/cxl/cxl.h                | 4 +++-
 include/hw/pci/pci_bridge.h         | 1 -
 hw/pci-bridge/pci_expander_bridge.c | 1 -
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/hw/cxl/cxl.h b/include/hw/cxl/cxl.h
index 5129557bee..b161be59b7 100644
--- a/include/hw/cxl/cxl.h
+++ b/include/hw/cxl/cxl.h
@@ -23,10 +23,12 @@
 
 #define CXL_WINDOW_MAX 10
 
+typedef struct PXBDev PXBDev;
+
 typedef struct CXLFixedWindow {
     uint64_t size;
     char **targets;
-    struct PXBDev *target_hbs[8];
+    PXBDev *target_hbs[8];
     uint8_t num_targets;
     uint8_t enc_int_ways;
     uint8_t enc_int_gran;
diff --git a/include/hw/pci/pci_bridge.h b/include/hw/pci/pci_bridge.h
index ca6caf487e..58a3fb0c2c 100644
--- a/include/hw/pci/pci_bridge.h
+++ b/include/hw/pci/pci_bridge.h
@@ -97,7 +97,6 @@ struct PXBDev {
     } cxl;
 };
 
-typedef struct PXBDev PXBDev;
 #define TYPE_PXB_CXL_DEVICE "pxb-cxl"
 DECLARE_INSTANCE_CHECKER(PXBDev, PXB_CXL_DEV,
                          TYPE_PXB_CXL_DEVICE)
diff --git a/hw/pci-bridge/pci_expander_bridge.c b/hw/pci-bridge/pci_expander_bridge.c
index c9e817aa58..870d9bab11 100644
--- a/hw/pci-bridge/pci_expander_bridge.c
+++ b/hw/pci-bridge/pci_expander_bridge.c
@@ -50,7 +50,6 @@ struct PXBBus {
 };
 
 #define TYPE_PXB_DEVICE "pxb"
-typedef struct PXBDev PXBDev;
 DECLARE_INSTANCE_CHECKER(PXBDev, PXB_DEV,
                          TYPE_PXB_DEVICE)
 
-- 
MST