ptr = base + (4 * sizeof(u32)) + (start_idx * 3 * sizeof(u32));
/* Make sure device is powered up for SRAM reads */
- spin_lock_irqsave(&bus(priv)->reg_lock, reg_flags);
- if (iwl_grab_nic_access(bus(priv))) {
- spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags);
+ spin_lock_irqsave(&trans(priv)->reg_lock, reg_flags);
+ if (iwl_grab_nic_access(trans(priv))) {
+ spin_unlock_irqrestore(&trans(priv)->reg_lock, reg_flags);
return;
}
/* Set starting address; reads will auto-increment */
- iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, ptr);
+ iwl_write32(trans(priv), HBUS_TARG_MEM_RADDR, ptr);
rmb();
/*
* place event id # at far right for easier visual parsing.
*/
for (i = 0; i < num_events; i++) {
- ev = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
- time = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
+ ev = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
+ time = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
if (mode == 0) {
trace_iwlwifi_dev_ucode_cont_event(priv, 0, time, ev);
} else {
- data = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
+ data = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
trace_iwlwifi_dev_ucode_cont_event(priv, time,
data, ev);
}
}
/* Allow device to power down */
- iwl_release_nic_access(bus(priv));
- spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags);
+ iwl_release_nic_access(trans(priv));
+ spin_unlock_irqrestore(&trans(priv)->reg_lock, reg_flags);
}
static void iwl_continuous_event_trace(struct iwl_priv *priv)
base = priv->shrd->device_pointers.log_event_table;
if (iwlagn_hw_valid_rtc_data_addr(base)) {
- iwl_read_targ_mem_words(bus(priv), base, &read, sizeof(read));
+ iwl_read_targ_mem_words(trans(priv), base, &read, sizeof(read));
capacity = read.capacity;
mode = read.mode;
priv->firmware_name);
return request_firmware_nowait(THIS_MODULE, 1, priv->firmware_name,
- bus(priv)->dev,
+ trans(priv)->dev,
GFP_KERNEL, priv, iwl_ucode_callback);
}
/* Runtime instructions and 2 copies of data:
* 1) unmodified from disk
* 2) backup cache for save/restore during power-downs */
- if (iwl_alloc_fw_desc(bus(priv), &trans(priv)->ucode_rt.code,
+ if (iwl_alloc_fw_desc(trans(priv), &trans(priv)->ucode_rt.code,
pieces.inst, pieces.inst_size))
goto err_pci_alloc;
- if (iwl_alloc_fw_desc(bus(priv), &trans(priv)->ucode_rt.data,
+ if (iwl_alloc_fw_desc(trans(priv), &trans(priv)->ucode_rt.data,
pieces.data, pieces.data_size))
goto err_pci_alloc;
/* Initialization instructions and data */
if (pieces.init_size && pieces.init_data_size) {
- if (iwl_alloc_fw_desc(bus(priv), &trans(priv)->ucode_init.code,
+ if (iwl_alloc_fw_desc(trans(priv),
+ &trans(priv)->ucode_init.code,
pieces.init, pieces.init_size))
goto err_pci_alloc;
- if (iwl_alloc_fw_desc(bus(priv), &trans(priv)->ucode_init.data,
+ if (iwl_alloc_fw_desc(trans(priv),
+ &trans(priv)->ucode_init.data,
pieces.init_data, pieces.init_data_size))
goto err_pci_alloc;
}
/* WoWLAN instructions and data */
if (pieces.wowlan_inst_size && pieces.wowlan_data_size) {
- if (iwl_alloc_fw_desc(bus(priv),
+ if (iwl_alloc_fw_desc(trans(priv),
&trans(priv)->ucode_wowlan.code,
pieces.wowlan_inst,
pieces.wowlan_inst_size))
goto err_pci_alloc;
- if (iwl_alloc_fw_desc(bus(priv),
+ if (iwl_alloc_fw_desc(trans(priv),
&trans(priv)->ucode_wowlan.data,
pieces.wowlan_data,
pieces.wowlan_data_size))
iwl_dealloc_ucode(trans(priv));
out_unbind:
complete(&priv->firmware_loading_complete);
- device_release_driver(bus(priv)->dev);
+ device_release_driver(trans(priv)->dev);
release_firmware(ucode_raw);
}
int ret = 0;
spin_lock_irqsave(&priv->shrd->lock, flags);
- iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR,
+ iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
spin_unlock_irqrestore(&priv->shrd->lock, flags);
priv->thermal_throttle.ct_kill_toggle = false;
static u32 iwl_hw_detect(struct iwl_priv *priv)
{
- return iwl_read32(bus(priv), CSR_HW_REV);
+ return iwl_read32(trans(priv), CSR_HW_REV);
}
/* Size of one Rx buffer in host DRAM */
static void iwl_debug_config(struct iwl_priv *priv)
{
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEBUG "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEBUG "
#ifdef CONFIG_IWLWIFI_DEBUG
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEBUGFS "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEBUGFS "
#ifdef CONFIG_IWLWIFI_DEBUGFS
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TRACING "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TRACING "
#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TESTMODE "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TESTMODE "
#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_P2P "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_P2P "
#ifdef CONFIG_IWLWIFI_P2P
"enabled\n");
#else
priv->shrd = bus->shrd;
priv->shrd->priv = priv;
- priv->shrd->trans = trans_ops->alloc(priv->shrd);
- if (priv->shrd->trans == NULL) {
- err = -ENOMEM;
- goto out_free_traffic_mem;
- }
-
/* At this point both hw and priv are allocated. */
- SET_IEEE80211_DEV(hw, bus(priv)->dev);
+ SET_IEEE80211_DEV(hw, trans(priv)->dev);
/* what debugging capabilities we have */
iwl_debug_config(priv);
/* these spin locks will be used in apm_ops.init and EEPROM access
* we should init now
*/
- spin_lock_init(&bus(priv)->reg_lock);
+ spin_lock_init(&trans(priv)->reg_lock);
spin_lock_init(&priv->shrd->lock);
/*
* strange state ... like being left stranded by a primary kernel
* and this is now the kdump kernel trying to start up
*/
- iwl_write32(bus(priv), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
+ iwl_write32(trans(priv), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
/***********************
* 3. Read REV register
IWL_INFO(priv, "Detected %s, REV=0x%X\n",
cfg(priv)->name, hw_rev);
- err = iwl_trans_request_irq(trans(priv));
+ err = iwl_trans_start_hw(trans(priv));
if (err)
- goto out_free_trans;
-
- if (iwl_trans_prepare_card_hw(trans(priv))) {
- err = -EIO;
- IWL_WARN(priv, "Failed, HW not ready\n");
- goto out_free_trans;
- }
+ goto out_free_traffic_mem;
/*****************
* 4. Read EEPROM
*****************/
- /* switch the NIC on before accessing the EEPROM */
- iwl_apm_init(priv);
/* Read the EEPROM */
err = iwl_eeprom_init(priv, hw_rev);
/* Reset chip to save power until we load uCode during "up". */
iwl_apm_stop(priv);
if (err) {
IWL_ERR(priv, "Unable to init EEPROM\n");
- goto out_free_trans;
+ goto out_free_traffic_mem;
}
err = iwl_eeprom_check_version(priv);
if (err)
iwl_enable_rfkill_int(priv);
/* If platform's RF_KILL switch is NOT set to KILL */
- if (iwl_read32(bus(priv),
+ if (iwl_read32(trans(priv),
CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status);
else
iwl_uninit_drv(priv);
out_free_eeprom:
iwl_eeprom_free(priv->shrd);
-out_free_trans:
- iwl_trans_free(trans(priv));
out_free_traffic_mem:
iwl_free_traffic_mem(priv);
ieee80211_free_hw(priv->hw);
priv->shrd->workqueue = NULL;
iwl_free_traffic_mem(priv);
- iwl_trans_free(trans(priv));
-
iwl_uninit_drv(priv);
dev_kfree_skb(priv->beacon_skb);
projects / cascardo / linux.git / blobdiff