diff options
| author | Sarada Prasanna Garnayak <sgarna@codeaurora.org> | 2016-12-29 18:35:31 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-01-01 23:07:41 -0800 |
| commit | 72f739bbe7328fdacb68196273a93d8846bbd702 (patch) | |
| tree | 3112eb0afba1d8774aaf7f80c55cf70da25d70c3 /drivers/soc | |
| parent | 613765204325713b6419765d5d27e7b8f633ef59 (diff) | |
icnss: Provide API to check the firmware ready status
API check the wlan firmware ready status in icnss platform
data and return the status(true/false) to caller.
CRs-Fixed: 1106520
Change-Id: I1246e6c213011d73ade5078c07bb2190135e54ec
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/qcom/icnss.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/soc/qcom/icnss.c b/drivers/soc/qcom/icnss.c index c3792d5a72ac..561a0d38e502 100644 --- a/drivers/soc/qcom/icnss.c +++ b/drivers/soc/qcom/icnss.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved. +/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -720,6 +720,15 @@ int icnss_power_on(struct device *dev) } EXPORT_SYMBOL(icnss_power_on); +bool icnss_is_fw_ready(void) +{ + if (!penv) + return false; + else + return test_bit(ICNSS_FW_READY, &penv->state); +} +EXPORT_SYMBOL(icnss_is_fw_ready); + int icnss_power_off(struct device *dev) { struct icnss_priv *priv = dev_get_drvdata(dev); |