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| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-12-04 15:19:50 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-12-04 15:19:50 -0800 |
| commit | 06b749683b138ebafaa120ff16d931abb528fbed (patch) | |
| tree | ea30de84ace6c31bd0f9905a64456244deec2d2b | |
| parent | aae91909648cb29949eadf5773b72fe9771167fa (diff) | |
| parent | 554899595c018f4075db6f3a3d0f0221ceaec053 (diff) | |
Merge "icnss: Reject register_driver request when WLAN FW is down"
| -rw-r--r-- | drivers/soc/qcom/icnss.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/soc/qcom/icnss.c b/drivers/soc/qcom/icnss.c index 73d6bea83b95..e7f83ed1307b 100644 --- a/drivers/soc/qcom/icnss.c +++ b/drivers/soc/qcom/icnss.c @@ -2246,6 +2246,12 @@ static int icnss_driver_event_register_driver(void *data) if (test_bit(SKIP_QMI, &quirks)) set_bit(ICNSS_FW_READY, &penv->state); + if (test_bit(ICNSS_FW_DOWN, &penv->state)) { + icnss_pr_err("FW is in bad state, state: 0x%lx\n", + penv->state); + return -ENODEV; + } + if (!test_bit(ICNSS_FW_READY, &penv->state)) { icnss_pr_dbg("FW is not ready yet, state: 0x%lx\n", penv->state); |