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iwlwifi: Remove IWL3945_DEBUG

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IWL3945_DEBUG is pointless and obsolete. We already have an IWLWIFI_DEBUG
symbol, that needs to be set if we actually want to get 3945 debug (see
iwl-debug.h).
Thus, we can simply get rid of this symbol.

Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Samuel Ortiz 2009-01-23 13:45:17 -08:00 committed by John W. Linville
parent 534166deda
commit d08853a399
4 changed files with 31 additions and 52 deletions
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29
drivers/net/wireless/iwlwifi/Kconfig
View file

@ -20,7 +20,7 @@ config IWLWIFI_RFKILL
depends on IWLCORE
config IWLWIFI_DEBUG
bool "Enable full debugging output in iwlagn driver"
bool "Enable full debugging output in iwlagn and iwl3945 drivers"
depends on IWLCORE
---help---
This option will enable debug tracing output for the iwlwifi drivers
@ -144,30 +144,3 @@ config IWL3945_LEDS
depends on IWL3945
---help---
This option enables LEDS for the iwl3945 driver.
config IWL3945_DEBUG
bool "Enable full debugging output in iwl3945 driver"
depends on IWL3945
---help---
This option will enable debug tracing output for the iwl3945
driver.
This will result in the kernel module being ~100k larger. You can
control which debug output is sent to the kernel log by setting the
value in
/sys/bus/pci/drivers/${DRIVER}/debug_level
This entry will only exist if this option is enabled.
To set a value, simply echo an 8-byte hex value to the same file:
% echo 0x43fff > /sys/bus/pci/drivers/${DRIVER}/debug_level
You can find the list of debug mask values in:
drivers/net/wireless/iwlwifi/iwl-3945-debug.h
If this is your first time using this driver, you should say Y here
as the debug information can assist others in helping you resolve
any problems you may encounter.

18
drivers/net/wireless/iwlwifi/iwl-3945.c
View file

@ -232,7 +232,7 @@ __le32 iwl3945_get_antenna_flags(const struct iwl_priv *priv)
return 0; /* "diversity" is default if error */
}
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
static const char *iwl3945_get_tx_fail_reason(u32 status)
@ -412,7 +412,7 @@ void iwl3945_hw_rx_statistics(struct iwl_priv *priv, struct iwl_rx_mem_buffer *r
* Misc. internal state and helper functions
*
******************************************************************************/
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
/**
* iwl3945_report_frame - dump frame to syslog during debug sessions
@ -421,7 +421,7 @@ void iwl3945_hw_rx_statistics(struct iwl_priv *priv, struct iwl_rx_mem_buffer *r
* including selective frame dumps.
* group100 parameter selects whether to show 1 out of 100 good frames.
*/
static void iwl3945_dbg_report_frame(struct iwl_priv *priv,
static void _iwl3945_dbg_report_frame(struct iwl_priv *priv,
struct iwl_rx_packet *pkt,
struct ieee80211_hdr *header, int group100)
{
@ -548,6 +548,15 @@ static void iwl3945_dbg_report_frame(struct iwl_priv *priv,
if (print_dump)
iwl_print_hex_dump(priv, IWL_DL_RX, data, length);
}
static void iwl3945_dbg_report_frame(struct iwl_priv *priv,
struct iwl_rx_packet *pkt,
struct ieee80211_hdr *header, int group100)
{
if (priv->debug_level & IWL_DL_RX)
_iwl3945_dbg_report_frame(priv, pkt, header, group100);
}
#else
static inline void iwl3945_dbg_report_frame(struct iwl_priv *priv,
struct iwl_rx_packet *pkt,
@ -711,11 +720,8 @@ static void iwl3945_rx_reply_rx(struct iwl_priv *priv,
rx_status.signal, rx_status.signal,
rx_status.noise, rx_status.rate_idx);
#ifdef CONFIG_IWL3945_DEBUG
if (priv->debug_level & (IWL_DL_RX))
/* Set "1" to report good data frames in groups of 100 */
iwl3945_dbg_report_frame(priv, pkt, header, 1);
#endif
if (network_packet) {
priv->last_beacon_time = le32_to_cpu(rx_end->beacon_timestamp);

2
drivers/net/wireless/iwlwifi/iwl-dev.h
View file

@ -1059,7 +1059,7 @@ struct iwl_priv {
s8 tx_power_channel_lmt;
#if defined(CONFIG_IWLWIFI_DEBUG) || defined(CONFIG_IWL3945_DEBUG)
#ifdef CONFIG_IWLWIFI_DEBUG
/* debugging info */
u32 debug_level;
u32 framecnt_to_us;

30
drivers/net/wireless/iwlwifi/iwl3945-base.c
View file

@ -63,7 +63,7 @@
#define DRV_DESCRIPTION \
"Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux"
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
#define VD "d"
#else
#define VD
@ -1503,7 +1503,7 @@ static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
fc = hdr->frame_control;
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
if (ieee80211_is_auth(fc))
IWL_DEBUG_TX("Sending AUTH frame\n");
else if (ieee80211_is_assoc_req(fc))
@ -2045,7 +2045,7 @@ static void iwl3945_rx_spectrum_measure_notif(struct iwl_priv *priv,
static void iwl3945_rx_pm_sleep_notif(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
struct iwl_sleep_notification *sleep = &(pkt->u.sleep_notif);
IWL_DEBUG_RX("sleep mode: %d, src: %d\n",
@ -2092,7 +2092,7 @@ static void iwl3945_bg_beacon_update(struct work_struct *work)
static void iwl3945_rx_beacon_notif(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
struct iwl3945_beacon_notif *beacon = &(pkt->u.beacon_status);
u8 rate = beacon->beacon_notify_hdr.rate;
@ -2115,7 +2115,7 @@ static void iwl3945_rx_beacon_notif(struct iwl_priv *priv,
static void iwl3945_rx_reply_scan(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
struct iwl_scanreq_notification *notif =
(struct iwl_scanreq_notification *)pkt->u.raw;
@ -2788,7 +2788,7 @@ static void iwl3945_rx_handle(struct iwl_priv *priv)
iwl3945_rx_queue_restock(priv);
}
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
static void iwl3945_print_rx_config_cmd(struct iwl_priv *priv,
struct iwl3945_rxon_cmd *rxon)
{
@ -3028,7 +3028,7 @@ static void iwl3945_irq_handle_error(struct iwl_priv *priv)
/* Cancel currently queued command. */
clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
if (priv->debug_level & IWL_DL_FW_ERRORS) {
iwl3945_dump_nic_error_log(priv);
iwl3945_dump_nic_event_log(priv);
@ -3077,7 +3077,7 @@ static void iwl3945_irq_tasklet(struct iwl_priv *priv)
u32 inta, handled = 0;
u32 inta_fh;
unsigned long flags;
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
u32 inta_mask;
#endif
@ -3095,7 +3095,7 @@ static void iwl3945_irq_tasklet(struct iwl_priv *priv)
inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
iwl_write32(priv, CSR_FH_INT_STATUS, inta_fh);
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
if (priv->debug_level & IWL_DL_ISR) {
/* just for debug */
inta_mask = iwl_read32(priv, CSR_INT_MASK);
@ -3129,7 +3129,7 @@ static void iwl3945_irq_tasklet(struct iwl_priv *priv)
return;
}
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
if (priv->debug_level & (IWL_DL_ISR)) {
/* NIC fires this, but we don't use it, redundant with WAKEUP */
if (inta & CSR_INT_BIT_SCD)
@ -3200,7 +3200,7 @@ static void iwl3945_irq_tasklet(struct iwl_priv *priv)
if (test_bit(STATUS_INT_ENABLED, &priv->status))
iwl3945_enable_interrupts(priv);
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
if (priv->debug_level & (IWL_DL_ISR)) {
inta = iwl_read32(priv, CSR_INT);
inta_mask = iwl_read32(priv, CSR_INT_MASK);
@ -5414,7 +5414,7 @@ static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
*
*****************************************************************************/
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
/*
* The following adds a new attribute to the sysfs representation
@ -5450,7 +5450,7 @@ static ssize_t store_debug_level(struct device *d,
static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO,
show_debug_level, store_debug_level);
#endif /* CONFIG_IWL3945_DEBUG */
#endif /* CONFIG_IWLWIFI_DEBUG */
static ssize_t show_temperature(struct device *d,
struct device_attribute *attr, char *buf)
@ -5930,7 +5930,7 @@ static struct attribute *iwl3945_sysfs_entries[] = {
&dev_attr_status.attr,
&dev_attr_temperature.attr,
&dev_attr_tx_power.attr,
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
&dev_attr_debug_level.attr,
#endif
NULL
@ -6082,7 +6082,7 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
priv->cfg = cfg;
priv->pci_dev = pdev;
#ifdef CONFIG_IWL3945_DEBUG
#ifdef CONFIG_IWLWIFI_DEBUG
priv->debug_level = iwl3945_mod_params.debug;
atomic_set(&priv->restrict_refcnt, 0);
#endif