Commit 2a79e45e authored by Johannes Berg's avatar Johannes Berg

iwlwifi: improve oversized command warning

When warning about a command that is too large,
print out the command name/ID to help figure
out which place is attempting to send a command
that is too large.
Reviewed-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent ddffeb8c
......@@ -549,7 +549,10 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
* allocated into separate TFDs, then we will need to
* increase the size of the buffers.
*/
if (WARN_ON(copy_size > TFD_MAX_PAYLOAD_SIZE))
if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE,
"Command %s (%#x) is too large (%d bytes)\n",
trans_pcie_get_cmd_string(trans_pcie, cmd->id),
cmd->id, copy_size))
return -EINVAL;
spin_lock_bh(&txq->lock);
......
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