diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-a000.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-config.h | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 85 |
3 files changed, 62 insertions, 30 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-a000.c b/drivers/net/wireless/intel/iwlwifi/iwl-a000.c index 20739e92aef6..df4e8714d627 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-a000.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-a000.c @@ -121,7 +121,8 @@ static const struct iwl_ht_params iwl_a000_ht_params = { .vht_mu_mimo_supported = true, \ .mac_addr_from_csr = true, \ .use_tfh = true, \ - .rf_id = true + .rf_id = true, \ + .gen2 = true const struct iwl_cfg iwla000_2ac_cfg_hr = { .name = "Intel(R) Dual Band Wireless AC a000", diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index 852963487bd9..717e089ff036 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -323,6 +323,7 @@ struct iwl_pwr_tx_backoff { * @vht_mu_mimo_supported: VHT MU-MIMO support * @rf_id: need to read rf_id to determine the firmware image * @integrated: discrete or integrated + * @gen2: a000 and on transport operation * * We enable the driver to be backward compatible wrt. hardware features. * API differences in uCode shouldn't be handled here but through TLVs @@ -368,7 +369,8 @@ struct iwl_cfg { vht_mu_mimo_supported:1, rf_id:1, integrated:1, - use_tfh:1; + use_tfh:1, + gen2:1; u8 valid_tx_ant; u8 valid_rx_ant; u8 non_shared_ant; diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index b362779b66f4..16c8b37bf6d7 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -2887,20 +2887,64 @@ static void iwl_trans_pcie_resume(struct iwl_trans *trans) } #endif /* CONFIG_PM_SLEEP */ +#define IWL_TRANS_COMMON_OPS \ + .op_mode_leave = iwl_trans_pcie_op_mode_leave, \ + .write8 = iwl_trans_pcie_write8, \ + .write32 = iwl_trans_pcie_write32, \ + .read32 = iwl_trans_pcie_read32, \ + .read_prph = iwl_trans_pcie_read_prph, \ + .write_prph = iwl_trans_pcie_write_prph, \ + .read_mem = iwl_trans_pcie_read_mem, \ + .write_mem = iwl_trans_pcie_write_mem, \ + .configure = iwl_trans_pcie_configure, \ + .set_pmi = iwl_trans_pcie_set_pmi, \ + .grab_nic_access = iwl_trans_pcie_grab_nic_access, \ + .release_nic_access = iwl_trans_pcie_release_nic_access, \ + .set_bits_mask = iwl_trans_pcie_set_bits_mask, \ + .ref = iwl_trans_pcie_ref, \ + .unref = iwl_trans_pcie_unref, \ + .dump_data = iwl_trans_pcie_dump_data, \ + .wait_tx_queue_empty = iwl_trans_pcie_wait_txq_empty, \ + .d3_suspend = iwl_trans_pcie_d3_suspend, \ + .d3_resume = iwl_trans_pcie_d3_resume + +#ifdef CONFIG_PM_SLEEP +#define IWL_TRANS_PM_OPS \ + .suspend = iwl_trans_pcie_suspend, \ + .resume = iwl_trans_pcie_resume, +#else +#define IWL_TRANS_PM_OPS +#endif /* CONFIG_PM_SLEEP */ + static const struct iwl_trans_ops trans_ops_pcie = { + IWL_TRANS_COMMON_OPS, + IWL_TRANS_PM_OPS .start_hw = iwl_trans_pcie_start_hw, - .op_mode_leave = iwl_trans_pcie_op_mode_leave, .fw_alive = iwl_trans_pcie_fw_alive, .start_fw = iwl_trans_pcie_start_fw, .stop_device = iwl_trans_pcie_stop_device, - .d3_suspend = iwl_trans_pcie_d3_suspend, - .d3_resume = iwl_trans_pcie_d3_resume, + .send_cmd = iwl_trans_pcie_send_hcmd, + + .tx = iwl_trans_pcie_tx, + .reclaim = iwl_trans_pcie_reclaim, -#ifdef CONFIG_PM_SLEEP - .suspend = iwl_trans_pcie_suspend, - .resume = iwl_trans_pcie_resume, -#endif /* CONFIG_PM_SLEEP */ + .txq_disable = iwl_trans_pcie_txq_disable, + .txq_enable = iwl_trans_pcie_txq_enable, + + .txq_set_shared_mode = iwl_trans_pcie_txq_set_shared_mode, + + .freeze_txq_timer = iwl_trans_pcie_freeze_txq_timer, + .block_txq_ptrs = iwl_trans_pcie_block_txq_ptrs, +}; + +static const struct iwl_trans_ops trans_ops_pcie_gen2 = { + IWL_TRANS_COMMON_OPS, + IWL_TRANS_PM_OPS + .start_hw = iwl_trans_pcie_start_hw, + .fw_alive = iwl_trans_pcie_fw_alive, + .start_fw = iwl_trans_pcie_start_fw, + .stop_device = iwl_trans_pcie_stop_device, .send_cmd = iwl_trans_pcie_send_hcmd, @@ -2912,27 +2956,8 @@ static const struct iwl_trans_ops trans_ops_pcie = { .txq_set_shared_mode = iwl_trans_pcie_txq_set_shared_mode, - .wait_tx_queue_empty = iwl_trans_pcie_wait_txq_empty, .freeze_txq_timer = iwl_trans_pcie_freeze_txq_timer, .block_txq_ptrs = iwl_trans_pcie_block_txq_ptrs, - - .write8 = iwl_trans_pcie_write8, - .write32 = iwl_trans_pcie_write32, - .read32 = iwl_trans_pcie_read32, - .read_prph = iwl_trans_pcie_read_prph, - .write_prph = iwl_trans_pcie_write_prph, - .read_mem = iwl_trans_pcie_read_mem, - .write_mem = iwl_trans_pcie_write_mem, - .configure = iwl_trans_pcie_configure, - .set_pmi = iwl_trans_pcie_set_pmi, - .grab_nic_access = iwl_trans_pcie_grab_nic_access, - .release_nic_access = iwl_trans_pcie_release_nic_access, - .set_bits_mask = iwl_trans_pcie_set_bits_mask, - - .ref = iwl_trans_pcie_ref, - .unref = iwl_trans_pcie_unref, - - .dump_data = iwl_trans_pcie_dump_data, }; struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev, @@ -2947,8 +2972,12 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev, if (ret) return ERR_PTR(ret); - trans = iwl_trans_alloc(sizeof(struct iwl_trans_pcie), - &pdev->dev, cfg, &trans_ops_pcie); + if (cfg->gen2) + trans = iwl_trans_alloc(sizeof(struct iwl_trans_pcie), + &pdev->dev, cfg, &trans_ops_pcie_gen2); + else + trans = iwl_trans_alloc(sizeof(struct iwl_trans_pcie), + &pdev->dev, cfg, &trans_ops_pcie); if (!trans) return ERR_PTR(-ENOMEM); |
