iwlwifi: disambiguate invalid DMA index warnings

The exact same error message is used in three different functions in
iwlagn. Add the function name to the error string to disambiguate where
the error is coming from.

Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index f803fb62f8bc0abee7a41d3d09ec3bdd35895cbe..4ab77c8a584c022574e356b6b996e9cea005cb67 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -408,9 +408,9 @@ static void iwlagn_rx_reply_tx(struct iwl_priv *priv,
        unsigned long flags;
 
        if ((index >= txq->q.n_bd) || (iwl_queue_used(&txq->q, index) == 0)) {
-               IWL_ERR(priv, "Read index for DMA queue txq_id (%d) index %d "
-                         "is out of range [0-%d] %d %d\n", txq_id,
-                         index, txq->q.n_bd, txq->q.write_ptr,
+               IWL_ERR(priv, "%s: Read index for DMA queue txq_id (%d) "
+                         "index %d is out of range [0-%d] %d %d\n", __func__,
+                         txq_id, index, txq->q.n_bd, txq->q.write_ptr,
                          txq->q.read_ptr);
                return;
        }

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 4974cd7837cbecb92a40f6d757eaa42a75235024..ce7b4913903012a681f53063a25f17d6908ff446 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -1236,9 +1236,9 @@ int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
        struct ieee80211_hdr *hdr;
 
        if ((index >= q->n_bd) || (iwl_queue_used(q, index) == 0)) {
-               IWL_ERR(priv, "Read index for DMA queue txq id (%d), index %d, "
-                         "is out of range [0-%d] %d %d.\n", txq_id,
-                         index, q->n_bd, q->write_ptr, q->read_ptr);
+               IWL_ERR(priv, "%s: Read index for DMA queue txq id (%d), "
+                         "index %d is out of range [0-%d] %d %d.\n", __func__,
+                         txq_id, index, q->n_bd, q->write_ptr, q->read_ptr);
                return 0;
        }
 

diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 686e176b5ebdeb80c992860b49e2e64150892ca0..1084fe0e8a867e94f8d23b73cbfe6c91d5d9afac 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -753,9 +753,9 @@ static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id, int idx)
        int nfreed = 0;
 
        if ((idx >= q->n_bd) || (iwl_queue_used(q, idx) == 0)) {
-               IWL_ERR(priv, "Read index for DMA queue txq id (%d), index %d, "
-                         "is out of range [0-%d] %d %d.\n", txq_id,
-                         idx, q->n_bd, q->write_ptr, q->read_ptr);
+               IWL_ERR(priv, "%s: Read index for DMA queue txq id (%d), "
+                         "index %d is out of range [0-%d] %d %d.\n", __func__,
+                         txq_id, idx, q->n_bd, q->write_ptr, q->read_ptr);
                return;
        }