iwlwifi: increase tx_queue debugfs buffer size

For tx_queue, need to increase the buffer size allocated for it,
so all the queues information can be displayed

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index e6194c8..4630094 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -964,7 +964,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file,
        int pos = 0;
        int cnt;
        int ret;
-       const size_t bufsz = sizeof(char) * 60 * priv->cfg->num_of_queues;
+       const size_t bufsz = sizeof(char) * 64 * priv->cfg->num_of_queues;
 
        if (!priv->txq) {
                IWL_ERR(priv, "txq not ready\n");