From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
"Eduardo Habkost" <ehabkost@redhat.com>,
"Sergio Lopez" <slp@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Gerd Hoffmann" <kraxel@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: [PATCH v2 0/3] hw/usb: Always expect 'dma' link property to be set to simplify
Date: Thu, 19 Aug 2021 19:15:44 +0200 [thread overview]
Message-ID: <20210819171547.2879725-1-philmd@redhat.com> (raw)
Simplify the XHCI based devices by always passing a MemoryRegion
property to the device. Doing so we can move the AddressSpace
field to the device struct, removing need for heap allocation.
Philippe Mathieu-Daudé (3):
hw/pci: Introduce pci_dma_memory_region() helper
hw/usb/hcd-xhci-pci: Abort if setting link property failed
hw/usb/xhci: Always expect 'dma' link property to be set
hw/usb/hcd-xhci.h | 2 +-
include/hw/pci/pci.h | 5 +++++
hw/i386/microvm.c | 2 ++
hw/usb/hcd-xhci-pci.c | 5 +++--
hw/usb/hcd-xhci-sysbus.c | 13 ++++++-------
hw/usb/hcd-xhci.c | 20 ++++++++++----------
6 files changed, 27 insertions(+), 20 deletions(-)
--
2.31.1
next reply other threads:[~2021-08-19 17:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-19 17:15 Philippe Mathieu-Daudé [this message]
2021-08-19 17:15 ` [PATCH v2 1/3] hw/pci: Introduce pci_dma_memory_region() helper Philippe Mathieu-Daudé
2021-08-19 17:15 ` [PATCH v2 2/3] hw/usb/hcd-xhci-pci: Abort if setting link property failed Philippe Mathieu-Daudé
2021-08-23 18:34 ` Eduardo Habkost
2021-08-24 8:13 ` Markus Armbruster
2021-08-24 8:35 ` Philippe Mathieu-Daudé
2021-08-24 8:46 ` Philippe Mathieu-Daudé
2021-08-24 9:19 ` Peter Maydell
2021-08-24 12:05 ` Markus Armbruster
2021-08-24 12:16 ` Peter Maydell
2021-08-24 13:57 ` Eduardo Habkost
2021-08-24 14:24 ` Peter Maydell
2021-08-24 14:29 ` Markus Armbruster
2021-08-24 14:27 ` Markus Armbruster
2021-08-24 14:30 ` Peter Maydell
2021-08-24 15:15 ` Markus Armbruster
2021-08-24 15:19 ` Peter Maydell
2021-08-25 7:48 ` Markus Armbruster
2021-08-19 17:15 ` [PATCH v2 3/3] hw/usb/xhci: Always expect 'dma' link property to be set Philippe Mathieu-Daudé
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