diff options
Diffstat (limited to 'drivers/soc/qcom/icnss.c')
| -rw-r--r-- | drivers/soc/qcom/icnss.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/soc/qcom/icnss.c b/drivers/soc/qcom/icnss.c index 7f71824d9548..543eeaa1e7df 100644 --- a/drivers/soc/qcom/icnss.c +++ b/drivers/soc/qcom/icnss.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved. +/* Copyright (c) 2015-2018, 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 @@ -3073,6 +3073,12 @@ int icnss_set_fw_log_mode(struct device *dev, uint8_t fw_log_mode) if (!dev) return -ENODEV; + if (test_bit(ICNSS_FW_DOWN, &penv->state)) { + icnss_pr_err("FW down, ignoring fw_log_mode state: 0x%lx\n", + penv->state); + return -EINVAL; + } + icnss_pr_dbg("FW log mode: %u\n", fw_log_mode); ret = wlfw_ini_send_sync_msg(fw_log_mode); @@ -3166,6 +3172,12 @@ int icnss_wlan_enable(struct device *dev, struct icnss_wlan_enable_cfg *config, if (!dev) return -ENODEV; + if (test_bit(ICNSS_FW_DOWN, &penv->state)) { + icnss_pr_err("FW down, ignoring wlan_enable state: 0x%lx\n", + penv->state); + return -EINVAL; + } + icnss_pr_dbg("Mode: %d, config: %p, host_version: %s\n", mode, config, host_version); |