diff options
| author |   Luca Coelho <luciano.coelho@intel.com> | 2018-08-02 14:57:55 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-09-06 15:34:25 +0300 |
| commit | 79b6c8feb63589196cd4c557c91bfafd2da47f4e (patch) | |
| tree | 971c175c86c58e7704db937045df08cab5fb3615 /drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | |
| parent | iwlwifi: dbg_ini: use regions ops array instead of switch case in dump flow (diff) | |
| download | linux-79b6c8feb63589196cd4c557c91bfafd2da47f4e.tar.xz linux-79b6c8feb63589196cd4c557c91bfafd2da47f4e.zip | |
iwlwifi: separate elements from cfg that are needed by trans_alloc
In order to be able to select the cfg depending on the HW revision or
on the RF ID, we need to set up the trans before selecting the cfg.
To do so, move the elements from cfg that are needed by
iwl_trans_alloc() to a separate struct at the top of the cfg, so it
can be used by other cfg types as well, before selecting the rest of
the configuration.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c index 70a15364190c..3fb688826302 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c @@ -113,7 +113,7 @@ void iwl_pcie_gen2_update_byte_tbl(struct iwl_trans_pcie *trans_pcie, */ num_fetch_chunks = DIV_ROUND_UP(filled_tfd_size, 64) - 1; - if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560) { + if (trans->cfg->trans.device_family >= IWL_DEVICE_FAMILY_22560) { /* Starting from 22560, the HW expects bytes */ WARN_ON(trans_pcie->bc_table_dword); WARN_ON(len > 0x3FFF); @@ -547,7 +547,7 @@ struct iwl_tfh_tfd *iwl_pcie_gen2_build_tfd(struct iwl_trans *trans, memset(tfd, 0, sizeof(*tfd)); - if (trans->cfg->device_family < IWL_DEVICE_FAMILY_22560) + if (trans->cfg->trans.device_family < IWL_DEVICE_FAMILY_22560) len = sizeof(struct iwl_tx_cmd_gen2); else len = sizeof(struct iwl_tx_cmd_gen3); @@ -629,7 +629,7 @@ int iwl_trans_pcie_gen2_tx(struct iwl_trans *trans, struct sk_buff *skb, return -1; } - if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560) { + if (trans->cfg->trans.device_family >= IWL_DEVICE_FAMILY_22560) { struct iwl_tx_cmd_gen3 *tx_cmd_gen3 = (void *)dev_cmd->payload; @@ -1129,7 +1129,7 @@ int iwl_trans_pcie_dyn_txq_alloc_dma(struct iwl_trans *trans, if (!txq) return -ENOMEM; ret = iwl_pcie_alloc_dma_ptr(trans, &txq->bc_tbl, - (trans->cfg->device_family >= + (trans->cfg->trans.device_family >= IWL_DEVICE_FAMILY_22560) ? sizeof(struct iwl_gen3_bc_tbl) : sizeof(struct iwlagn_scd_bc_tbl)); @@ -1193,7 +1193,7 @@ int iwl_trans_pcie_txq_alloc_response(struct iwl_trans *trans, txq->id = qid; trans_pcie->txq[qid] = txq; - wr_ptr &= (trans->cfg->base_params->max_tfd_queue_size - 1); + wr_ptr &= (trans->cfg->trans.base_params->max_tfd_queue_size - 1); /* Place first TFD at index corresponding to start sequence number */ txq->read_ptr = wr_ptr; |