diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/cmdevt.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cmdevt.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index b4115582922..1062c918a7b 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -277,11 +277,11 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter) priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY); + adapter->seq_num++; sleep_cfm_buf->seq_num = cpu_to_le16((HostCmd_SET_SEQ_NO_BSS_INFO (adapter->seq_num, priv->bss_num, priv->bss_type))); - adapter->seq_num++; if (adapter->iface_type == MWIFIEX_USB) { sleep_cfm_tmp = @@ -509,6 +509,11 @@ int mwifiex_send_cmd(struct mwifiex_private *priv, u16 cmd_no, return -1; } + if (adapter->hs_enabling && cmd_no != HostCmd_CMD_802_11_HS_CFG_ENH) { + dev_err(adapter->dev, "PREP_CMD: host entering sleep state\n"); + return -1; + } + if (adapter->surprise_removed) { dev_err(adapter->dev, "PREP_CMD: card is removed\n"); return -1; @@ -976,11 +981,10 @@ mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter) struct mwifiex_private *priv; int i; + spin_lock_irqsave(&adapter->mwifiex_cmd_lock, cmd_flags); /* Cancel current cmd */ if ((adapter->curr_cmd) && (adapter->curr_cmd->wait_q_enabled)) { - spin_lock_irqsave(&adapter->mwifiex_cmd_lock, flags); adapter->curr_cmd->wait_q_enabled = false; - spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags); adapter->cmd_wait_q.status = -1; mwifiex_complete_cmd(adapter, adapter->curr_cmd); } @@ -1000,6 +1004,7 @@ mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter) spin_lock_irqsave(&adapter->cmd_pending_q_lock, flags); } spin_unlock_irqrestore(&adapter->cmd_pending_q_lock, flags); + spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags); /* Cancel all pending scan command */ spin_lock_irqsave(&adapter->scan_pending_q_lock, flags); |