#include "iwl-calib.h"
static int iwl4965_tx_queue_update_write_ptr(struct iwl_priv *priv,
- struct iwl4965_tx_queue *txq);
+ struct iwl_tx_queue *txq);
/******************************************************************************
*
*/
int iwl4965_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
{
- struct iwl4965_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
+ struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
struct iwl4965_queue *q = &txq->q;
struct iwl_tfd_frame *tfd;
u32 *control_flags;
struct iwl_tfd_frame *tfd;
u32 *control_flags;
int txq_id = ctl->queue;
- struct iwl4965_tx_queue *txq = NULL;
+ struct iwl_tx_queue *txq = NULL;
struct iwl4965_queue *q = NULL;
dma_addr_t phys_addr;
dma_addr_t txcmd_phys;
*/
int iwl4965_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
{
- struct iwl4965_tx_queue *txq = &priv->txq[txq_id];
+ struct iwl_tx_queue *txq = &priv->txq[txq_id];
struct iwl4965_queue *q = &txq->q;
int nfreed = 0;
u16 sequence = le16_to_cpu(pkt->hdr.sequence);
int txq_id = SEQ_TO_QUEUE(sequence);
int index = SEQ_TO_INDEX(sequence);
- struct iwl4965_tx_queue *txq = &priv->txq[txq_id];
+ struct iwl_tx_queue *txq = &priv->txq[txq_id];
struct ieee80211_tx_status *tx_status;
struct iwl4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
u32 status = le32_to_cpu(tx_resp->status);
struct iwl4965_spectrum_notification *report = &(pkt->u.spectrum_notif);
if (!report->state) {
- IWL_DEBUG(IWL_DL_11H | IWL_DL_INFO,
- "Spectrum Measure Notification: Start\n");
+ IWL_DEBUG(IWL_DL_11H,
+ "Spectrum Measure Notification: Start\n");
return;
}
/* uCode's read index (stored in shared DRAM) indicates the last Rx
* buffer that the driver may process (last buffer filled by ucode). */
- r = iwl4965_hw_get_rx_read(priv);
+ r = priv->cfg->ops->lib->shared_mem_rx_idx(priv);
i = rxq->read;
/* Rx interrupt, but nothing sent from uCode */
if (i == r)
- IWL_DEBUG(IWL_DL_RX | IWL_DL_ISR, "r = %d, i = %d\n", r, i);
+ IWL_DEBUG(IWL_DL_RX, "r = %d, i = %d\n", r, i);
if (iwl_rx_queue_space(rxq) > (RX_QUEUE_SIZE / 2))
fill_rx = 1;
* handle those that need handling via function in
* rx_handlers table. See iwl4965_setup_rx_handlers() */
if (priv->rx_handlers[pkt->hdr.cmd]) {
- IWL_DEBUG(IWL_DL_HOST_COMMAND | IWL_DL_RX | IWL_DL_ISR,
- "r = %d, i = %d, %s, 0x%02x\n", r, i,
- get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd);
+ IWL_DEBUG(IWL_DL_RX, "r = %d, i = %d, %s, 0x%02x\n", r,
+ i, get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd);
priv->rx_handlers[pkt->hdr.cmd] (priv, rxb);
} else {
/* No handling needed */
- IWL_DEBUG(IWL_DL_HOST_COMMAND | IWL_DL_RX | IWL_DL_ISR,
+ IWL_DEBUG(IWL_DL_RX,
"r %d i %d No handler needed for %s, 0x%02x\n",
r, i, get_cmd_string(pkt->hdr.cmd),
pkt->hdr.cmd);
* iwl4965_tx_queue_update_write_ptr - Send new write index to hardware
*/
static int iwl4965_tx_queue_update_write_ptr(struct iwl_priv *priv,
- struct iwl4965_tx_queue *txq)
+ struct iwl_tx_queue *txq)
{
u32 reg = 0;
int rc = 0;
clear_bit(STATUS_READY, &priv->status);
if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) {
- IWL_DEBUG(IWL_DL_INFO | IWL_DL_FW_ERRORS,
+ IWL_DEBUG(IWL_DL_FW_ERRORS,
"Restarting adapter due to uCode error.\n");
if (iwl_is_associated(priv)) {
sizeof(priv->recovery_rxon));
priv->error_recovering = 1;
}
- queue_work(priv->workqueue, &priv->restart);
+ if (priv->cfg->mod_params->restart_fw)
+ queue_work(priv->workqueue, &priv->restart);
}
}
CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
hw_rf_kill = 1;
- IWL_DEBUG(IWL_DL_INFO | IWL_DL_RF_KILL | IWL_DL_ISR,
- "RF_KILL bit toggled to %s.\n",
+ IWL_DEBUG(IWL_DL_RF_KILL, "RF_KILL bit toggled to %s.\n",
hw_rf_kill ? "disable radio":"enable radio");
/* Queue restart only if RF_KILL switch was set to "kill"
mutex_lock(&priv->mutex);
if (!iwl_is_rfkill(priv)) {
- IWL_DEBUG(IWL_DL_INFO | IWL_DL_RF_KILL,
+ IWL_DEBUG(IWL_DL_RF_KILL,
"HW and/or SW RF Kill no longer active, restarting "
"device\n");
if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
mutex_unlock(&priv->mutex);
}
+static void iwl4965_bg_set_monitor(struct work_struct *work)
+{
+ struct iwl_priv *priv = container_of(work,
+ struct iwl_priv, set_monitor);
+
+ IWL_DEBUG(IWL_DL_STATE, "setting monitor mode\n");
+
+ mutex_lock(&priv->mutex);
+
+ if (!iwl_is_ready(priv))
+ IWL_DEBUG(IWL_DL_STATE, "leave - not ready\n");
+ else
+ if (iwl4965_set_mode(priv, IEEE80211_IF_TYPE_MNTR) != 0)
+ IWL_ERROR("iwl4965_set_mode() failed\n");
+
+ mutex_unlock(&priv->mutex);
+}
+
#define IWL_SCAN_CHECK_WATCHDOG (7 * HZ)
static void iwl4965_bg_scan_check(struct work_struct *data)
mutex_lock(&priv->mutex);
if (test_bit(STATUS_SCANNING, &priv->status) ||
test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
- IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN,
- "Scan completion watchdog resetting adapter (%dms)\n",
- jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
+ IWL_DEBUG(IWL_DL_SCAN, "Scan completion watchdog resetting "
+ "adapter (%dms)\n",
+ jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
iwl4965_send_scan_abort(priv);
struct iwl_priv *priv =
container_of(work, struct iwl_priv, scan_completed);
- IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN, "SCAN complete scan\n");
+ IWL_DEBUG(IWL_DL_SCAN, "SCAN complete scan\n");
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
* XXX: dummy
* see also iwl4965_connection_init_rx_config
*/
- *total_flags = 0;
+ struct iwl_priv *priv = hw->priv;
+ int new_flags = 0;
+ if (changed_flags & (FIF_PROMISC_IN_BSS | FIF_OTHER_BSS)) {
+ if (*total_flags & (FIF_PROMISC_IN_BSS | FIF_OTHER_BSS)) {
+ IWL_DEBUG_MAC80211("Enter: type %d (0x%x, 0x%x)\n",
+ IEEE80211_IF_TYPE_MNTR,
+ changed_flags, *total_flags);
+ /* queue work 'cuz mac80211 is holding a lock which
+ * prevents us from issuing (synchronous) f/w cmds */
+ queue_work(priv->workqueue, &priv->set_monitor);
+ new_flags &= FIF_PROMISC_IN_BSS |
+ FIF_OTHER_BSS |
+ FIF_ALLMULTI;
+ }
+ }
+ *total_flags = new_flags;
}
static void iwl4965_mac_remove_interface(struct ieee80211_hw *hw,
{
struct iwl_priv *priv = hw->priv;
int i, avail;
- struct iwl4965_tx_queue *txq;
+ struct iwl_tx_queue *txq;
struct iwl4965_queue *q;
unsigned long flags;
* See the level definitions in iwl for details.
*/
-static ssize_t show_debug_level(struct device_driver *d, char *buf)
+static ssize_t show_debug_level(struct device *d,
+ struct device_attribute *attr, char *buf)
{
- return sprintf(buf, "0x%08X\n", iwl_debug_level);
+ struct iwl_priv *priv = d->driver_data;
+
+ return sprintf(buf, "0x%08X\n", priv->debug_level);
}
-static ssize_t store_debug_level(struct device_driver *d,
+static ssize_t store_debug_level(struct device *d,
+ struct device_attribute *attr,
const char *buf, size_t count)
{
+ struct iwl_priv *priv = d->driver_data;
char *p = (char *)buf;
u32 val;
printk(KERN_INFO DRV_NAME
": %s is not in hex or decimal form.\n", buf);
else
- iwl_debug_level = val;
+ priv->debug_level = val;
return strnlen(buf, count);
}
-static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO,
- show_debug_level, store_debug_level);
+static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO,
+ show_debug_level, store_debug_level);
+
#endif /* CONFIG_IWLWIFI_DEBUG */
+static ssize_t show_version(struct device *d,
+ struct device_attribute *attr, char *buf)
+{
+ struct iwl_priv *priv = d->driver_data;
+ struct iwl4965_alive_resp *palive = &priv->card_alive;
+
+ if (palive->is_valid)
+ return sprintf(buf, "fw version: 0x%01X.0x%01X.0x%01X.0x%01X\n"
+ "fw type: 0x%01X 0x%01X\n",
+ palive->ucode_major, palive->ucode_minor,
+ palive->sw_rev[0], palive->sw_rev[1],
+ palive->ver_type, palive->ver_subtype);
+
+ else
+ return sprintf(buf, "fw not loaded\n");
+}
+
+static DEVICE_ATTR(version, S_IWUSR | S_IRUGO, show_version, NULL);
+
static ssize_t show_temperature(struct device *d,
struct device_attribute *attr, char *buf)
{
INIT_WORK(&priv->abort_scan, iwl4965_bg_abort_scan);
INIT_WORK(&priv->rf_kill, iwl4965_bg_rf_kill);
INIT_WORK(&priv->beacon_update, iwl4965_bg_beacon_update);
+ INIT_WORK(&priv->set_monitor, iwl4965_bg_set_monitor);
INIT_DELAYED_WORK(&priv->post_associate, iwl4965_bg_post_associate);
INIT_DELAYED_WORK(&priv->init_alive_start, iwl4965_bg_init_alive_start);
INIT_DELAYED_WORK(&priv->alive_start, iwl4965_bg_alive_start);
&dev_attr_status.attr,
&dev_attr_temperature.attr,
&dev_attr_tx_power.attr,
+#ifdef CONFIG_IWLWIFI_DEBUG
+ &dev_attr_debug_level.attr,
+#endif
+ &dev_attr_version.attr,
NULL
};
if (err)
goto out_iounmap;
- /* MAC Address location in EEPROM same for 3945/4965 */
+ /* extract MAC Address */
iwl_eeprom_get_mac(priv, priv->mac_addr);
IWL_DEBUG_INFO("MAC address: %s\n", print_mac(mac, priv->mac_addr));
SET_IEEE80211_PERM_ADDR(priv->hw, priv->mac_addr);
IWL_ERROR("Unable to initialize PCI module\n");
goto error_register;
}
-#ifdef CONFIG_IWLWIFI_DEBUG
- ret = driver_create_file(&iwl_driver.driver, &driver_attr_debug_level);
- if (ret) {
- IWL_ERROR("Unable to create driver sysfs file\n");
- goto error_debug;
- }
-#endif
return ret;
+
#ifdef CONFIG_IWLWIFI_DEBUG
-error_debug:
pci_unregister_driver(&iwl_driver);
#endif
error_register:
static void __exit iwl4965_exit(void)
{
-#ifdef CONFIG_IWLWIFI_DEBUG
- driver_remove_file(&iwl_driver.driver, &driver_attr_debug_level);
-#endif
pci_unregister_driver(&iwl_driver);
iwl4965_rate_control_unregister();
}