diff options
| author | Sara Sharon <sara.sharon@intel.com> | 2016-07-04 15:40:11 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2016-09-16 09:10:20 +0300 |
| commit | 8aacf4b73fe87bc8fbe75a83862f411b52b7f272 (patch) | |
| tree | bc536b4b859c7d1ad10a2b8a0d917cf47914edcc /drivers/net/wireless/intel/iwlwifi/iwl-trans.h | |
| parent | db06f04dafa1c1d94db1ef162addaff778f6457a (diff) | |
iwlwifi: introduce trans API to get byte count table
In future HW the byte count table address will be configured
by ucode per queue. Add API to expose the byte count table to
the opmode
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-trans.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index 883cb487b652..04e998d9d5fe 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -645,6 +645,8 @@ struct iwl_trans_ops { void (*txq_set_shared_mode)(struct iwl_trans *trans, u32 txq_id, bool shared); + dma_addr_t (*get_txq_byte_table)(struct iwl_trans *trans, int txq_id); + int (*wait_tx_queue_empty)(struct iwl_trans *trans, u32 txq_bm); void (*freeze_txq_timer)(struct iwl_trans *trans, unsigned long txqs, bool freeze); @@ -1069,6 +1071,15 @@ static inline void iwl_trans_txq_set_shared_mode(struct iwl_trans *trans, trans->ops->txq_set_shared_mode(trans, queue, shared_mode); } +static inline dma_addr_t iwl_trans_get_txq_byte_table(struct iwl_trans *trans, + int queue) +{ + /* we should never be called if the trans doesn't support it */ + BUG_ON(!trans->ops->get_txq_byte_table); + + return trans->ops->get_txq_byte_table(trans, queue); +} + static inline void iwl_trans_txq_enable(struct iwl_trans *trans, int queue, int fifo, int sta_id, int tid, int frame_limit, u16 ssn, |