diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/cmdevt.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cmdevt.c | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index b5352afb8714..ac278156d390 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -40,8 +40,12 @@ mwifiex_init_cmd_node(struct mwifiex_private *priv, { cmd_node->priv = priv; cmd_node->cmd_oid = cmd_oid; - cmd_node->wait_q_enabled = priv->adapter->cmd_wait_q_required; - priv->adapter->cmd_wait_q_required = false; + if (priv->adapter->cmd_wait_q_required) { + cmd_node->wait_q_enabled = priv->adapter->cmd_wait_q_required; + priv->adapter->cmd_wait_q_required = false; + cmd_node->cmd_wait_q_woken = false; + cmd_node->condition = &cmd_node->cmd_wait_q_woken; + } cmd_node->data_buf = data_buf; cmd_node->cmd_skb = cmd_node->skb; } @@ -90,8 +94,11 @@ mwifiex_clean_cmd_node(struct mwifiex_adapter *adapter, cmd_node->data_buf = NULL; cmd_node->wait_q_enabled = false; + if (cmd_node->cmd_skb) + skb_trim(cmd_node->cmd_skb, 0); + if (cmd_node->resp_skb) { - dev_kfree_skb_any(cmd_node->resp_skb); + adapter->if_ops.cmdrsp_complete(adapter, cmd_node->resp_skb); cmd_node->resp_skb = NULL; } } @@ -173,8 +180,7 @@ static int mwifiex_dnld_cmd_to_fw(struct mwifiex_private *priv, skb_push(cmd_node->cmd_skb, INTF_HEADER_LEN); ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_CMD, - cmd_node->cmd_skb->data, - cmd_node->cmd_skb->len, NULL); + cmd_node->cmd_skb, NULL); skb_pull(cmd_node->cmd_skb, INTF_HEADER_LEN); @@ -235,8 +241,7 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter) skb_push(adapter->sleep_cfm, INTF_HEADER_LEN); ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_CMD, - adapter->sleep_cfm->data, - adapter->sleep_cfm->len, NULL); + adapter->sleep_cfm, NULL); skb_pull(adapter->sleep_cfm, INTF_HEADER_LEN); if (ret == -1) { @@ -399,8 +404,7 @@ int mwifiex_process_event(struct mwifiex_adapter *adapter) adapter->event_cause = 0; adapter->event_skb = NULL; - - dev_kfree_skb_any(skb); + adapter->if_ops.event_complete(adapter, skb); return ret; } @@ -418,7 +422,6 @@ int mwifiex_send_cmd_sync(struct mwifiex_private *priv, uint16_t cmd_no, struct mwifiex_adapter *adapter = priv->adapter; adapter->cmd_wait_q_required = true; - adapter->cmd_wait_q.condition = false; ret = mwifiex_send_cmd_async(priv, cmd_no, cmd_action, cmd_oid, data_buf); @@ -511,10 +514,12 @@ int mwifiex_send_cmd_async(struct mwifiex_private *priv, uint16_t cmd_no, } /* Send command */ - if (cmd_no == HostCmd_CMD_802_11_SCAN) + if (cmd_no == HostCmd_CMD_802_11_SCAN) { mwifiex_queue_scan_cmd(priv, cmd_node); - else + } else { + adapter->cmd_queued = cmd_node; mwifiex_insert_cmd_to_pending_q(adapter, cmd_node, true); + } return ret; } @@ -535,7 +540,7 @@ mwifiex_insert_cmd_to_free_q(struct mwifiex_adapter *adapter, return; if (cmd_node->wait_q_enabled) - mwifiex_complete_cmd(adapter); + mwifiex_complete_cmd(adapter, cmd_node); /* Clean the node */ mwifiex_clean_cmd_node(adapter, cmd_node); @@ -882,7 +887,7 @@ mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter) 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); + mwifiex_complete_cmd(adapter, adapter->curr_cmd); } /* Cancel all pending command */ spin_lock_irqsave(&adapter->cmd_pending_q_lock, flags); @@ -893,7 +898,7 @@ mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter) if (cmd_node->wait_q_enabled) { adapter->cmd_wait_q.status = -1; - mwifiex_complete_cmd(adapter); + mwifiex_complete_cmd(adapter, cmd_node); cmd_node->wait_q_enabled = false; } mwifiex_insert_cmd_to_free_q(adapter, cmd_node); @@ -976,7 +981,7 @@ mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter) spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags); } adapter->cmd_wait_q.status = -1; - mwifiex_complete_cmd(adapter); + mwifiex_complete_cmd(adapter, adapter->curr_cmd); } /* |