iwlagn: all function iwl-io.c receive iwl_bus
Which means that iwl-io.c doesn't need to include iwl-dev.h any more.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 5d26962..37d2043 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -329,14 +329,14 @@
ptr = base + (4 * sizeof(u32)) + (start_idx * 3 * sizeof(u32));
/* Make sure device is powered up for SRAM reads */
- spin_lock_irqsave(&priv->reg_lock, reg_flags);
- if (iwl_grab_nic_access(priv)) {
- spin_unlock_irqrestore(&priv->reg_lock, reg_flags);
+ 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);
return;
}
/* Set starting address; reads will auto-increment */
- iwl_write32(priv, HBUS_TARG_MEM_RADDR, ptr);
+ iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, ptr);
rmb();
/*
@@ -344,20 +344,20 @@
* place event id # at far right for easier visual parsing.
*/
for (i = 0; i < num_events; i++) {
- ev = iwl_read32(priv, HBUS_TARG_MEM_RDAT);
- time = iwl_read32(priv, HBUS_TARG_MEM_RDAT);
+ ev = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
+ time = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
if (mode == 0) {
trace_iwlwifi_dev_ucode_cont_event(priv,
0, time, ev);
} else {
- data = iwl_read32(priv, HBUS_TARG_MEM_RDAT);
+ data = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
trace_iwlwifi_dev_ucode_cont_event(priv,
time, data, ev);
}
}
/* Allow device to power down */
- iwl_release_nic_access(priv);
- spin_unlock_irqrestore(&priv->reg_lock, reg_flags);
+ iwl_release_nic_access(bus(priv));
+ spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags);
}
static void iwl_continuous_event_trace(struct iwl_priv *priv)
@@ -370,10 +370,12 @@
base = priv->device_pointers.error_event_table;
if (iwlagn_hw_valid_rtc_data_addr(base)) {
- capacity = iwl_read_targ_mem(priv, base);
- num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32)));
- mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32)));
- next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32)));
+ capacity = iwl_read_targ_mem(bus(priv), base);
+ num_wraps = iwl_read_targ_mem(bus(priv),
+ base + (2 * sizeof(u32)));
+ mode = iwl_read_targ_mem(bus(priv), base + (1 * sizeof(u32)));
+ next_entry = iwl_read_targ_mem(bus(priv),
+ base + (3 * sizeof(u32)));
} else
return;
@@ -1316,7 +1318,7 @@
int ret = 0;
spin_lock_irqsave(&priv->shrd->lock, flags);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+ iwl_write32(bus(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;
@@ -1934,7 +1936,7 @@
/* User space software may expect getting rfkill changes
* even if interface is down */
- iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
+ iwl_write32(bus(priv), CSR_INT, 0xFFFFFFFF);
iwl_enable_rfkill_int(priv);
IWL_DEBUG_MAC80211(priv, "leave\n");
@@ -2329,7 +2331,7 @@
device_set_wakeup_enable(priv->bus->dev, true);
/* Now let the ucode operate on its own */
- iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
+ iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE);
goto out;
@@ -2355,19 +2357,19 @@
mutex_lock(&priv->shrd->mutex);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+ iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE);
base = priv->device_pointers.error_event_table;
if (iwlagn_hw_valid_rtc_data_addr(base)) {
- spin_lock_irqsave(&priv->reg_lock, flags);
- ret = iwl_grab_nic_access_silent(priv);
+ spin_lock_irqsave(&bus(priv)->reg_lock, flags);
+ ret = iwl_grab_nic_access_silent(bus(priv));
if (ret == 0) {
- iwl_write32(priv, HBUS_TARG_MEM_RADDR, base);
- status = iwl_read32(priv, HBUS_TARG_MEM_RDAT);
- iwl_release_nic_access(priv);
+ iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, base);
+ status = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
+ iwl_release_nic_access(bus(priv));
}
- spin_unlock_irqrestore(&priv->reg_lock, flags);
+ spin_unlock_irqrestore(&bus(priv)->reg_lock, flags);
#ifdef CONFIG_IWLWIFI_DEBUGFS
if (ret == 0) {
@@ -2378,7 +2380,7 @@
if (priv->wowlan_sram)
_iwl_read_targ_mem_words(
- priv, 0x800000, priv->wowlan_sram,
+ bus(priv), 0x800000, priv->wowlan_sram,
priv->ucode_wowlan.data.len / 4);
}
#endif
@@ -3186,7 +3188,7 @@
static u32 iwl_hw_detect(struct iwl_priv *priv)
{
- return iwl_read32(priv, CSR_HW_REV);
+ return iwl_read32(bus(priv), CSR_HW_REV);
}
/* Size of one Rx buffer in host DRAM */
@@ -3286,7 +3288,7 @@
/* these spin locks will be used in apm_ops.init and EEPROM access
* we should init now
*/
- spin_lock_init(&priv->reg_lock);
+ spin_lock_init(&bus(priv)->reg_lock);
spin_lock_init(&priv->shrd->lock);
/*
@@ -3294,7 +3296,7 @@
* strange state ... like being left stranded by a primary kernel
* and this is now the kdump kernel trying to start up
*/
- iwl_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
+ iwl_write32(bus(priv), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
/***********************
* 3. Read REV register
@@ -3375,7 +3377,8 @@
iwl_enable_rfkill_int(priv);
/* If platform's RF_KILL switch is NOT set to KILL */
- if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
+ if (iwl_read32(bus(priv),
+ CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status);
else
set_bit(STATUS_RF_KILL_HW, &priv->shrd->status);