diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 487a1d65229..1a2cfbebb17 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -1004,7 +1004,8 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) phys_addr += offsetof(struct iwl_cmd, hdr); priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq, - phys_addr, fix_size, 1, 0); + phys_addr, fix_size, 1, + U32_PAD(cmd->len)); #ifdef CONFIG_IWLWIFI_DEBUG switch (out_cmd->hdr.cmd) { @@ -1028,8 +1029,9 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) #endif txq->need_update = 1; - /* Set up entry in queue's byte count circular buffer */ - priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, 0); + if (priv->cfg->ops->lib->txq_update_byte_cnt_tbl) + /* Set up entry in queue's byte count circular buffer */ + priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, 0); /* Increment and update queue's write index */ q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); |