diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/internal.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h index 4fb7647995c3..403e65c309d0 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h @@ -383,6 +383,7 @@ struct iwl_self_init_dram { * @hw_init_mask: initial unmasked hw causes * @fh_mask: current unmasked fh causes * @hw_mask: current unmasked hw causes + * @tx_cmd_queue_size: the size of the tx command queue */ struct iwl_trans_pcie { struct iwl_rxq *rxq; @@ -442,6 +443,7 @@ struct iwl_trans_pcie { bool bc_table_dword; bool scd_set_active; bool sw_csum_tx; + bool pcie_dbg_dumped_once; u32 rx_page_order; /*protect hw register */ @@ -463,6 +465,7 @@ struct iwl_trans_pcie { u32 fh_mask; u32 hw_mask; cpumask_t affinity_mask[IWL_MAX_RX_HW_QUEUES]; + u16 tx_cmd_queue_size; }; static inline struct iwl_trans_pcie * @@ -534,6 +537,7 @@ void iwl_pcie_hcmd_complete(struct iwl_trans *trans, void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn, struct sk_buff_head *skbs); void iwl_trans_pcie_tx_reset(struct iwl_trans *trans); +void iwl_pcie_set_tx_cmd_queue_size(struct iwl_trans *trans); static inline u16 iwl_pcie_tfd_tb_get_len(struct iwl_trans *trans, void *_tfd, u8 idx) @@ -666,11 +670,15 @@ static inline u8 iwl_pcie_get_cmd_index(struct iwl_txq *q, u32 index) return index & (q->n_window - 1); } -static inline void *iwl_pcie_get_tfd(struct iwl_trans_pcie *trans_pcie, +static inline void *iwl_pcie_get_tfd(struct iwl_trans *trans, struct iwl_txq *txq, int idx) { - return txq->tfds + trans_pcie->tfd_size * iwl_pcie_get_cmd_index(txq, - idx); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + if (trans->cfg->use_tfh) + idx = iwl_pcie_get_cmd_index(txq, idx); + + return txq->tfds + trans_pcie->tfd_size * idx; } static inline void iwl_enable_rfkill_int(struct iwl_trans *trans) |