iwl_txq_get_tfd
tfd = iwl_txq_get_tfd(trans, txq, txq->write_ptr);
struct iwl_tfh_tfd *tfd = iwl_txq_get_tfd(trans, txq, idx);
struct iwl_tfh_tfd *tfd = iwl_txq_get_tfd(trans, txq, idx);
struct iwl_tfh_tfd *tfd = iwl_txq_get_tfd(trans, txq, idx);
iwl_txq_get_tfd(trans, txq, idx));
iwl_txq_get_tfd(trans, txq, index));
iwl_txq_get_tfd(trans, txq, txq->write_ptr),
iwl_txq_get_tfd(trans, txq, txq->write_ptr),
tfd = iwl_txq_get_tfd(trans, txq, txq->write_ptr);
struct iwl_tfd *tfd = iwl_txq_get_tfd(trans, txq, index);
iwl_txq_get_tfd(trans, txq, read_ptr));
void *tfd = iwl_txq_get_tfd(trans, txq, i);