| commit | c8bc4db403e17663b69d811e69f88c9dfc6f7be2 | |
| author | Akihiko Odaki <akihiko.odaki@daynix.com> | |
| Wed, 28 Feb 2024 11:33:14 +0000 (28 20:33 +0900) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Tue, 12 Mar 2024 21:56:55 +0000 (12 17:56 -0400) | ||
| tree | 83a4d140091e226323db81c7926ec4103053fc48 | treesnapshot (tar.gz zip) |
| parent | 6081b4243cd64dff1b2cf5b0c215c71e9d7e753b | commitdiff |
pcie_sriov: Reset SR-IOV extended capability
pcie_sriov_pf_disable_vfs() is called when resetting the PF, but it only
disables VFs and does not reset SR-IOV extended capability, leaking the
state and making the VF Enable register inconsistent with the actual
state.
Replace pcie_sriov_pf_disable_vfs() with pcie_sriov_pf_reset(), which
does not only disable VFs but also resets the capability.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240228-reuse-v8-3-282660281e60@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Sriram Yagnaraman <sriram.yagnaraman@ericsson.com>
pcie_sriov_pf_disable_vfs() is called when resetting the PF, but it only
disables VFs and does not reset SR-IOV extended capability, leaking the
state and making the VF Enable register inconsistent with the actual
state.
Replace pcie_sriov_pf_disable_vfs() with pcie_sriov_pf_reset(), which
does not only disable VFs but also resets the capability.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240228-reuse-v8-3-282660281e60@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Sriram Yagnaraman <sriram.yagnaraman@ericsson.com>
| hw/net/igb.c | diffblobblamehistory | |
| hw/nvme/ctrl.c | diffblobblamehistory | |
| hw/pci/pcie_sriov.c | diffblobblamehistory | |
| include/hw/pci/pcie_sriov.h | diffblobblamehistory |