diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 77 |
1 files changed, 17 insertions, 60 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index b08036a9d89..5155b8a760a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -209,14 +209,14 @@ static void iwl5000_nic_config(struct iwl_priv *priv) { unsigned long flags; u16 radio_cfg; - u8 val_link; + u16 link; spin_lock_irqsave(&priv->lock, flags); - pci_read_config_byte(priv->pci_dev, PCI_LINK_CTRL, &val_link); + pci_read_config_word(priv->pci_dev, PCI_CFG_LINK_CTRL, &link); /* L1 is enabled by BIOS */ - if ((val_link & PCI_LINK_VAL_L1_EN) == PCI_LINK_VAL_L1_EN) + if ((link & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN) /* diable L0S disabled L1A enabled */ iwl_set_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED); else @@ -445,48 +445,6 @@ static int iwl5000_send_Xtal_calib(struct iwl_priv *priv) sizeof(cal_cmd), &cal_cmd); } -static int iwl5000_send_calib_results(struct iwl_priv *priv) -{ - int ret = 0; - - struct iwl_host_cmd hcmd = { - .id = REPLY_PHY_CALIBRATION_CMD, - .meta.flags = CMD_SIZE_HUGE, - }; - - if (priv->calib_results.lo_res) { - hcmd.len = priv->calib_results.lo_res_len; - hcmd.data = priv->calib_results.lo_res; - ret = iwl_send_cmd_sync(priv, &hcmd); - - if (ret) - goto err; - } - - if (priv->calib_results.tx_iq_res) { - hcmd.len = priv->calib_results.tx_iq_res_len; - hcmd.data = priv->calib_results.tx_iq_res; - ret = iwl_send_cmd_sync(priv, &hcmd); - - if (ret) - goto err; - } - - if (priv->calib_results.tx_iq_perd_res) { - hcmd.len = priv->calib_results.tx_iq_perd_res_len; - hcmd.data = priv->calib_results.tx_iq_perd_res; - ret = iwl_send_cmd_sync(priv, &hcmd); - - if (ret) - goto err; - } - - return 0; -err: - IWL_ERROR("Error %d\n", ret); - return ret; -} - static int iwl5000_send_calib_cfg(struct iwl_priv *priv) { struct iwl5000_calib_cfg_cmd calib_cfg_cmd; @@ -511,33 +469,30 @@ static void iwl5000_rx_calib_result(struct iwl_priv *priv, struct iwl_rx_packet *pkt = (void *)rxb->skb->data; struct iwl5000_calib_hdr *hdr = (struct iwl5000_calib_hdr *)pkt->u.raw; int len = le32_to_cpu(pkt->len) & FH_RSCSR_FRAME_SIZE_MSK; - - iwl_free_calib_results(priv); + int index; /* reduce the size of the length field itself */ len -= 4; + /* Define the order in which the results will be sent to the runtime + * uCode. iwl_send_calib_results sends them in a row according to their + * index. We sort them here */ switch (hdr->op_code) { case IWL5000_PHY_CALIBRATE_LO_CMD: - priv->calib_results.lo_res = kzalloc(len, GFP_ATOMIC); - priv->calib_results.lo_res_len = len; - memcpy(priv->calib_results.lo_res, pkt->u.raw, len); + index = IWL5000_CALIB_LO; break; case IWL5000_PHY_CALIBRATE_TX_IQ_CMD: - priv->calib_results.tx_iq_res = kzalloc(len, GFP_ATOMIC); - priv->calib_results.tx_iq_res_len = len; - memcpy(priv->calib_results.tx_iq_res, pkt->u.raw, len); + index = IWL5000_CALIB_TX_IQ; break; case IWL5000_PHY_CALIBRATE_TX_IQ_PERD_CMD: - priv->calib_results.tx_iq_perd_res = kzalloc(len, GFP_ATOMIC); - priv->calib_results.tx_iq_perd_res_len = len; - memcpy(priv->calib_results.tx_iq_perd_res, pkt->u.raw, len); + index = IWL5000_CALIB_TX_IQ_PERD; break; default: IWL_ERROR("Unknown calibration notification %d\n", hdr->op_code); return; } + iwl_calib_set(&priv->calib_results[index], pkt->u.raw, len); } static void iwl5000_rx_calib_complete(struct iwl_priv *priv, @@ -832,7 +787,7 @@ static int iwl5000_alive_notify(struct iwl_priv *priv) iwl5000_send_Xtal_calib(priv); if (priv->ucode_type == UCODE_RT) - iwl5000_send_calib_results(priv); + iwl_send_calib_results(priv); return 0; } @@ -878,12 +833,12 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv) switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) { case CSR_HW_REV_TYPE_5100: case CSR_HW_REV_TYPE_5300: - /* 5X00 wants in Celsius */ + case CSR_HW_REV_TYPE_5350: + /* 5X00 and 5350 wants in Celsius */ priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD; break; case CSR_HW_REV_TYPE_5150: - case CSR_HW_REV_TYPE_5350: - /* 5X50 wants in Kelvin */ + /* 5150 wants in Kelvin */ priv->hw_params.ct_kill_threshold = CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD); break; @@ -1614,6 +1569,8 @@ struct iwl_cfg iwl5350_agn_cfg = { .mod_params = &iwl50_mod_params, }; +MODULE_FIRMWARE("iwlwifi-5000" IWL5000_UCODE_API ".ucode"); + module_param_named(disable50, iwl50_mod_params.disable, int, 0444); MODULE_PARM_DESC(disable50, "manually disable the 50XX radio (default 0 [radio on])"); |