History log of /qemu/docs/pcie_pci_bridge.txt (Results 1 – 3 of 3)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v7.0.0, v7.0.0-rc4, v7.0.0-rc3, v7.0.0-rc2, v7.0.0-rc1, v7.0.0-rc0, v6.1.1, v6.2.0, v6.2.0-rc4, v6.2.0-rc3, v6.2.0-rc2, v6.2.0-rc1, v6.2.0-rc0, v6.0.1, v6.1.0, v6.1.0-rc4, v6.1.0-rc3, v6.1.0-rc2, v6.1.0-rc1, v6.1.0-rc0
# 9e2423ef 14-Jun-2021 Vincent Bernat <vincent@bernat.ch>

docs: add slot when adding new PCIe root port

Without providing a specific slot, QEMU won't be able to create the
second additional PCIe root port with the following error:

$ qemu-system-x86_64

docs: add slot when adding new PCIe root port

Without providing a specific slot, QEMU won't be able to create the
second additional PCIe root port with the following error:

$ qemu-system-x86_64 [...] -machine q35 \
> -device pcie-root-port,bus=pcie.0,id=rp1 \
> -device pcie-root-port,bus=pcie.0,id=rp2
qemu-system-x86_64: -device pcie-root-port,bus=pcie.0,id=rp2:
Can't add chassis slot, error -16

This is due to the fact they both try to use slot 0. Update the
documentation to specify a slot for each new PCIe root port.

Signed-off-by: Vincent Bernat <vincent@bernat.ch>
Message-Id: <20210614114357.1146725-1-vincent@bernat.ch>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


Revision tags: v6.0.0, v6.0.0-rc5, v6.0.0-rc4, v6.0.0-rc3, v6.0.0-rc2, v6.0.0-rc1, v6.0.0-rc0, v5.2.0, v5.2.0-rc4, v5.2.0-rc3, v5.2.0-rc2, v5.2.0-rc1, v5.2.0-rc0, v5.0.1, v5.1.0, v5.1.0-rc3, v5.1.0-rc2, v5.1.0-rc1, v5.1.0-rc0, v4.2.1, v5.0.0, v5.0.0-rc4, v5.0.0-rc3, v5.0.0-rc2, v5.0.0-rc1, v5.0.0-rc0, v4.2.0, v4.2.0-rc5, v4.2.0-rc4, v4.2.0-rc3, v4.2.0-rc2, v4.1.1, v4.2.0-rc1, v4.2.0-rc0, v4.0.1, v3.1.1.1, v4.1.0, v4.1.0-rc5, v4.1.0-rc4, v3.1.1, v4.1.0-rc3, v4.1.0-rc2, v4.1.0-rc1, v4.1.0-rc0, v4.0.0, v4.0.0-rc4, v3.0.1, v4.0.0-rc3, v4.0.0-rc2, v4.0.0-rc1, v4.0.0-rc0, v3.1.0, v3.1.0-rc5, v3.1.0-rc4, v3.1.0-rc3, v3.1.0-rc2, v3.1.0-rc1, v3.1.0-rc0, v3.0.0, v3.0.0-rc4, v2.12.1, v3.0.0-rc3, v3.0.0-rc2, v3.0.0-rc1, v3.0.0-rc0, v2.11.2, v2.12.0, v2.12.0-rc4, v2.12.0-rc3, v2.12.0-rc2, v2.12.0-rc1, v2.12.0-rc0, v2.11.1
# d61a363d 16-Jan-2018 Yoni Bettan <ybettan@redhat.com>

pci: removed the is_express field since a uniform interface was inserted

according to Eduardo Habkost's commit fd3b02c889 all PCIEs now implement
INTERFACE_PCIE_DEVICE so we don't need is_express fi

pci: removed the is_express field since a uniform interface was inserted

according to Eduardo Habkost's commit fd3b02c889 all PCIEs now implement
INTERFACE_PCIE_DEVICE so we don't need is_express field anymore.

Devices that implements only INTERFACE_PCIE_DEVICE (is_express == 1)
or
devices that implements only INTERFACE_CONVENTIONAL_PCI_DEVICE (is_express == 0)
where not affected by the change.

The only devices that were affected are those that are hybrid and also
had (is_express == 1) - therefor only:
- hw/vfio/pci.c
- hw/usb/hcd-xhci.c
- hw/xen/xen_pt.c

For those 3 I made sure that QEMU_PCI_CAP_EXPRESS is on in instance_init()

Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Yoni Bettan <ybettan@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


Revision tags: v2.10.2, v2.11.0, v2.11.0-rc5, v2.11.0-rc4, v2.11.0-rc3, v2.11.0-rc2, v2.11.0-rc1, v2.11.0-rc0, v2.10.1, v2.9.1, v2.10.0, v2.10.0-rc4
# c1800a16 17-Aug-2017 Aleksandr Bezzubikov <zuban32s@gmail.com>

docs: update documentation considering PCIE-PCI bridge

Signed-off-by: Aleksandr Bezzubikov <zuban32s@gmail.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@re

docs: update documentation considering PCIE-PCI bridge

Signed-off-by: Aleksandr Bezzubikov <zuban32s@gmail.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Tested-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...