iwlwifi: add level for debugging host command

This patch adds another level for debugging host command. This adds an
option to suppress the debug prints for sensitivity and link quality
commands.

Signed-off-by: Esti Kummer <ester.kummer@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 20 insertions, 6 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index dac34aa8358e..addf899df174 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -1065,12 +1065,26 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
         phys_addr += offsetof(struct iwl_cmd, hdr);
         iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
 
-        IWL_DEBUG_HC("Sending command %s (#%x), seq: 0x%04X, "
-                     "%d bytes at %d[%d]:%d\n",
-                     get_cmd_string(out_cmd->hdr.cmd),
-                     out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence),
-                     fix_size, q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
-
+#ifdef CONFIG_IWLWIFI_DEBUG
+        switch (out_cmd->hdr.cmd) {
+        case REPLY_TX_LINK_QUALITY_CMD:
+        case SENSITIVITY_CMD:
+                IWL_DEBUG_HC_DUMP("Sending command %s (#%x), seq: 0x%04X, "
+                                "%d bytes at %d[%d]:%d\n",
+                                get_cmd_string(out_cmd->hdr.cmd),
+                                out_cmd->hdr.cmd,
+                                le16_to_cpu(out_cmd->hdr.sequence), fix_size,
+                                q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
+                                break;
+        default:
+                IWL_DEBUG_HC("Sending command %s (#%x), seq: 0x%04X, "
+                                "%d bytes at %d[%d]:%d\n",
+                                get_cmd_string(out_cmd->hdr.cmd),
+                                out_cmd->hdr.cmd,
+                                le16_to_cpu(out_cmd->hdr.sequence), fix_size,
+                                q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
+        }
+#endif
         txq->need_update = 1;
 
         /* Set up entry in queue's byte count circular buffer */