commit ba0f79bac55612fa4af2667437a4e889fca81b8c
author Kiet Tran <kiettran@google.com> Fri Nov 18 01:14:17 2022 +0000
committer releases-try-builder <releases-try-builder@fuchsia-infra.iam.gserviceaccount.com> Wed Jan 25 22:07:13 2023 +0000
tree 79e6d3054c0da12c8217672030cdbf73e23462df
parent f426c32b0fe52e075c447a9d091d55b5b03bb1e2

[brcmfmac] Respond when iface removal is done

Currently DestroyIface responds immediately before the iface is removed
from the driver device tree. Sometimes this causes the subsequent
CreateIface request from above to fail because the existing iface has
not been completely removed yet. As a result, no iface remains on the
system and hence no WLAN.

With this commit, we'll only notify the upper layer that iface is
removed once the driver manager has removed it from the device tree.

Multiply: fuchsia-pkg://fuchsia.com/brcmfmac_sim_test#meta/lifecycle_test_component.cm
Bug: 115096
Test:
1. Reboot 5 times and verify there's an iface on the system
2. Verify OOBE succeeds

Change-Id: Ida41b0127dad7a603d6d327fc651fd357190dde5
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/758437
Reviewed-by: Bjoern Johansson <bjoernj@google.com>
Commit-Queue: Kiet Tran <kiettran@google.com>