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path: root/drivers/net/wireless/mwifiex/cmdevt.c
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Diffstat (limited to 'drivers/net/wireless/mwifiex/cmdevt.c')
-rw-r--r--drivers/net/wireless/mwifiex/cmdevt.c37
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);
}
/*