diff options
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.c | 16 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.h | 1 |
2 files changed, 10 insertions, 7 deletions
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index 7e74b4fccddd..74488aba92bd 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -190,14 +190,16 @@ int mwifiex_main_process(struct mwifiex_adapter *adapter) /* Check if already processing */ if (adapter->mwifiex_processing) { + adapter->more_task_flag = true; spin_unlock_irqrestore(&adapter->main_proc_lock, flags); goto exit_main_proc; } else { adapter->mwifiex_processing = true; - spin_unlock_irqrestore(&adapter->main_proc_lock, flags); } process_start: do { + adapter->more_task_flag = false; + spin_unlock_irqrestore(&adapter->main_proc_lock, flags); if ((adapter->hw_status == MWIFIEX_HW_STATUS_CLOSING) || (adapter->hw_status == MWIFIEX_HW_STATUS_NOT_READY)) break; @@ -238,6 +240,7 @@ process_start: adapter->pm_wakeup_fw_try = true; mod_timer(&adapter->wakeup_timer, jiffies + (HZ*3)); adapter->if_ops.wakeup(adapter); + spin_lock_irqsave(&adapter->main_proc_lock, flags); continue; } @@ -295,8 +298,10 @@ process_start: if ((adapter->ps_state == PS_STATE_SLEEP) || (adapter->ps_state == PS_STATE_PRE_SLEEP) || (adapter->ps_state == PS_STATE_SLEEP_CFM) || - adapter->tx_lock_flag) + adapter->tx_lock_flag){ + spin_lock_irqsave(&adapter->main_proc_lock, flags); continue; + } if (!adapter->cmd_sent && !adapter->curr_cmd) { if (mwifiex_exec_next_cmd(adapter) == -1) { @@ -330,15 +335,12 @@ process_start: } break; } + spin_lock_irqsave(&adapter->main_proc_lock, flags); } while (true); spin_lock_irqsave(&adapter->main_proc_lock, flags); - if (!adapter->delay_main_work && - (adapter->int_status || IS_CARD_RX_RCVD(adapter))) { - spin_unlock_irqrestore(&adapter->main_proc_lock, flags); + if (adapter->more_task_flag) goto process_start; - } - adapter->mwifiex_processing = false; spin_unlock_irqrestore(&adapter->main_proc_lock, flags); diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index f0a6af179af0..2089a3084043 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -774,6 +774,7 @@ struct mwifiex_adapter { /* spin lock for main process */ spinlock_t main_proc_lock; u32 mwifiex_processing; + u8 more_task_flag; u16 tx_buf_size; u16 curr_tx_buf_size; u32 ioport; |