diff options
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/cmdevt.c')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/cmdevt.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index 0c3b217247b1..8dad52886034 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -258,10 +258,10 @@ static int mwifiex_dnld_cmd_to_fw(struct mwifiex_private *priv, if (ret == -EBUSY) cmd_node->cmd_skb = NULL; } else { - skb_push(cmd_node->cmd_skb, INTF_HEADER_LEN); + skb_push(cmd_node->cmd_skb, adapter->intf_hdr_len); ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_CMD, cmd_node->cmd_skb, NULL); - skb_pull(cmd_node->cmd_skb, INTF_HEADER_LEN); + skb_pull(cmd_node->cmd_skb, adapter->intf_hdr_len); } if (ret == -1) { @@ -351,10 +351,10 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter) if (ret != -EBUSY) dev_kfree_skb_any(sleep_cfm_tmp); } else { - skb_push(adapter->sleep_cfm, INTF_HEADER_LEN); + skb_push(adapter->sleep_cfm, adapter->intf_hdr_len); ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_CMD, adapter->sleep_cfm, NULL); - skb_pull(adapter->sleep_cfm, INTF_HEADER_LEN); + skb_pull(adapter->sleep_cfm, adapter->intf_hdr_len); } if (ret == -1) { @@ -622,8 +622,7 @@ int mwifiex_send_cmd(struct mwifiex_private *priv, u16 cmd_no, return -1; } - memset(skb_put(cmd_node->cmd_skb, sizeof(struct host_cmd_ds_command)), - 0, sizeof(struct host_cmd_ds_command)); + skb_put_zero(cmd_node->cmd_skb, sizeof(struct host_cmd_ds_command)); cmd_ptr = (struct host_cmd_ds_command *) (cmd_node->cmd_skb->data); cmd_ptr->command = cpu_to_le16(cmd_no); @@ -761,8 +760,6 @@ int mwifiex_exec_next_cmd(struct mwifiex_adapter *adapter) } cmd_node = list_first_entry(&adapter->cmd_pending_q, struct cmd_ctrl_node, list); - spin_unlock_irqrestore(&adapter->cmd_pending_q_lock, - cmd_pending_q_flags); host_cmd = (struct host_cmd_ds_command *) (cmd_node->cmd_skb->data); priv = cmd_node->priv; @@ -771,11 +768,12 @@ int mwifiex_exec_next_cmd(struct mwifiex_adapter *adapter) mwifiex_dbg(adapter, ERROR, "%s: cannot send cmd in sleep state,\t" "this should not happen\n", __func__); + spin_unlock_irqrestore(&adapter->cmd_pending_q_lock, + cmd_pending_q_flags); spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags); return ret; } - spin_lock_irqsave(&adapter->cmd_pending_q_lock, cmd_pending_q_flags); list_del(&cmd_node->list); spin_unlock_irqrestore(&adapter->cmd_pending_q_lock, cmd_pending_q_flags); @@ -1056,12 +1054,10 @@ mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter) list_for_each_entry_safe(cmd_node, tmp_node, &adapter->cmd_pending_q, list) { list_del(&cmd_node->list); - spin_unlock_irqrestore(&adapter->cmd_pending_q_lock, flags); if (cmd_node->wait_q_enabled) adapter->cmd_wait_q.status = -1; mwifiex_recycle_cmd_node(adapter, cmd_node); - 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); |