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path: root/drivers/virtio/virtio_pci_legacy_dev.c
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2025-08-26virtio_pci: Fix misleading comment for queue vectorLiming Wu
This patch fixes misleading comments in both legacy and modern virtio-pci device implementations. The comments previously referred to the "config vector" for parameters and return values of the `vp_legacy_queue_vector()` and `vp_modern_queue_vector()` functions, which is incorrect. Signed-off-by: Liming Wu <liming.wu@jaguarmicro.com> Message-Id: <20250731092757.1000-1-liming.wu@jaguarmicro.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-01-14virtio/virtio_pci_legacy_dev: ensure the correct return valuePeng Hao
When pci_iomap return NULL, the return value is zero. Signed-off-by: Peng Hao <flyingpeng@tencent.com> Link: https://lore.kernel.org/r/20211222112014.87394-1-flyingpeng@tencent.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>
2021-11-01virtio-pci: introduce legacy device moduleWu Zongyong
Split common codes from virtio-pci-legacy so vDPA driver can reuse it later. Signed-off-by: Wu Zongyong <wuzongyong@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Link: https://lore.kernel.org/r/71605acde5e97fcb2760a6973e406279fb1bbd33.1635493219.git.wuzongyong@linux.alibaba.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com>