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path: root/drivers/net/wireless/iwlwifi/iwl-5000.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-5000.c77
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])");