diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl3945-base.c')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 4f2d43937283..c390dbd877e4 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c | |||
@@ -1481,6 +1481,7 @@ static inline void iwl_synchronize_irq(struct iwl_priv *priv) | |||
1481 | tasklet_kill(&priv->irq_tasklet); | 1481 | tasklet_kill(&priv->irq_tasklet); |
1482 | } | 1482 | } |
1483 | 1483 | ||
1484 | #ifdef CONFIG_IWLWIFI_DEBUG | ||
1484 | static const char *desc_lookup(int i) | 1485 | static const char *desc_lookup(int i) |
1485 | { | 1486 | { |
1486 | switch (i) { | 1487 | switch (i) { |
@@ -1504,7 +1505,7 @@ static const char *desc_lookup(int i) | |||
1504 | #define ERROR_START_OFFSET (1 * sizeof(u32)) | 1505 | #define ERROR_START_OFFSET (1 * sizeof(u32)) |
1505 | #define ERROR_ELEM_SIZE (7 * sizeof(u32)) | 1506 | #define ERROR_ELEM_SIZE (7 * sizeof(u32)) |
1506 | 1507 | ||
1507 | static void iwl3945_dump_nic_error_log(struct iwl_priv *priv) | 1508 | void iwl3945_dump_nic_error_log(struct iwl_priv *priv) |
1508 | { | 1509 | { |
1509 | u32 i; | 1510 | u32 i; |
1510 | u32 desc, time, count, base, data1; | 1511 | u32 desc, time, count, base, data1; |
@@ -1598,7 +1599,7 @@ static void iwl3945_print_event_log(struct iwl_priv *priv, u32 start_idx, | |||
1598 | } | 1599 | } |
1599 | } | 1600 | } |
1600 | 1601 | ||
1601 | static void iwl3945_dump_nic_event_log(struct iwl_priv *priv) | 1602 | void iwl3945_dump_nic_event_log(struct iwl_priv *priv) |
1602 | { | 1603 | { |
1603 | u32 base; /* SRAM byte address of event log header */ | 1604 | u32 base; /* SRAM byte address of event log header */ |
1604 | u32 capacity; /* event log capacity in # entries */ | 1605 | u32 capacity; /* event log capacity in # entries */ |
@@ -1640,6 +1641,16 @@ static void iwl3945_dump_nic_event_log(struct iwl_priv *priv) | |||
1640 | iwl3945_print_event_log(priv, 0, next_entry, mode); | 1641 | iwl3945_print_event_log(priv, 0, next_entry, mode); |
1641 | 1642 | ||
1642 | } | 1643 | } |
1644 | #else | ||
1645 | void iwl3945_dump_nic_event_log(struct iwl_priv *priv) | ||
1646 | { | ||
1647 | } | ||
1648 | |||
1649 | void iwl3945_dump_nic_error_log(struct iwl_priv *priv) | ||
1650 | { | ||
1651 | } | ||
1652 | |||
1653 | #endif | ||
1643 | 1654 | ||
1644 | static void iwl3945_irq_tasklet(struct iwl_priv *priv) | 1655 | static void iwl3945_irq_tasklet(struct iwl_priv *priv) |
1645 | { | 1656 | { |
@@ -3683,21 +3694,6 @@ static ssize_t dump_error_log(struct device *d, | |||
3683 | 3694 | ||
3684 | static DEVICE_ATTR(dump_errors, S_IWUSR, NULL, dump_error_log); | 3695 | static DEVICE_ATTR(dump_errors, S_IWUSR, NULL, dump_error_log); |
3685 | 3696 | ||
3686 | static ssize_t dump_event_log(struct device *d, | ||
3687 | struct device_attribute *attr, | ||
3688 | const char *buf, size_t count) | ||
3689 | { | ||
3690 | struct iwl_priv *priv = dev_get_drvdata(d); | ||
3691 | char *p = (char *)buf; | ||
3692 | |||
3693 | if (p[0] == '1') | ||
3694 | iwl3945_dump_nic_event_log(priv); | ||
3695 | |||
3696 | return strnlen(buf, count); | ||
3697 | } | ||
3698 | |||
3699 | static DEVICE_ATTR(dump_events, S_IWUSR, NULL, dump_event_log); | ||
3700 | |||
3701 | /***************************************************************************** | 3697 | /***************************************************************************** |
3702 | * | 3698 | * |
3703 | * driver setup and tear down | 3699 | * driver setup and tear down |
@@ -3742,7 +3738,6 @@ static struct attribute *iwl3945_sysfs_entries[] = { | |||
3742 | &dev_attr_antenna.attr, | 3738 | &dev_attr_antenna.attr, |
3743 | &dev_attr_channels.attr, | 3739 | &dev_attr_channels.attr, |
3744 | &dev_attr_dump_errors.attr, | 3740 | &dev_attr_dump_errors.attr, |
3745 | &dev_attr_dump_events.attr, | ||
3746 | &dev_attr_flags.attr, | 3741 | &dev_attr_flags.attr, |
3747 | &dev_attr_filter_flags.attr, | 3742 | &dev_attr_filter_flags.attr, |
3748 | #ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT | 3743 | #ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT |