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| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-03-26 12:54:37 -0700 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-04-09 11:27:21 -0700 |
| commit | 678b385d07835c6c21371c12eaaa3fba4de05168 (patch) | |
| tree | f456c890f431cbf43174e5b0c001c5669d2d9827 /drivers/net/wireless/iwlwifi/iwl-agn.c | |
| parent | ace5d5de6bbaff00d3b5dd7ea8f160b570fdb726 (diff) | |
| download | lwn-678b385d07835c6c21371c12eaaa3fba4de05168.tar.gz lwn-678b385d07835c6c21371c12eaaa3fba4de05168.zip | |
iwlwifi: default max event log size
Size of event log is determined by uCode which is different per NICs.
Set the maximum event log size per device to better match uCode
configuration.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 4f0cb803f732..978604f8ae92 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1990,9 +1990,6 @@ static int iwl_print_last_event_logs(struct iwl_priv *priv, u32 capacity, return pos; } -/* For sanity check only. Actual size is determined by uCode, typ. 512 */ -#define MAX_EVENT_LOG_SIZE (512) - #define DEFAULT_DUMP_EVENT_LOG_ENTRIES (20) int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, @@ -2025,16 +2022,16 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32))); next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32))); - if (capacity > MAX_EVENT_LOG_SIZE) { + if (capacity > priv->cfg->max_event_log_size) { IWL_ERR(priv, "Log capacity %d is bogus, limit to %d entries\n", - capacity, MAX_EVENT_LOG_SIZE); - capacity = MAX_EVENT_LOG_SIZE; + capacity, priv->cfg->max_event_log_size); + capacity = priv->cfg->max_event_log_size; } - if (next_entry > MAX_EVENT_LOG_SIZE) { + if (next_entry > priv->cfg->max_event_log_size) { IWL_ERR(priv, "Log write index %d is bogus, limit to %d\n", - next_entry, MAX_EVENT_LOG_SIZE); - next_entry = MAX_EVENT_LOG_SIZE; + next_entry, priv->cfg->max_event_log_size); + next_entry = priv->cfg->max_event_log_size; } size = num_wraps ? capacity : next_entry; |