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path: root/drivers/net/wireless/iwlwifi/iwl-fw.h
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-fw.h')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-fw.h53
1 files changed, 20 insertions, 33 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h
index ffd785cc67d6..cf75bafae51d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw.h
@@ -68,6 +68,7 @@
#include <net/mac80211.h>
#include "iwl-fw-file.h"
+#include "iwl-fw-error-dump.h"
/**
* enum iwl_ucode_type
@@ -157,6 +158,8 @@ struct iwl_fw_cscheme_list {
* @dbg_dest_tlv: points to the destination TLV for debug
* @dbg_conf_tlv: array of pointers to configuration TLVs for debug
* @dbg_conf_tlv_len: lengths of the @dbg_conf_tlv entries
+ * @dbg_trigger_tlv: array of pointers to triggers TLVs
+ * @dbg_trigger_tlv_len: lengths of the @dbg_trigger_tlv entries
* @dbg_dest_reg_num: num of reg_ops in %dbg_dest_tlv
*/
struct iwl_fw {
@@ -186,9 +189,10 @@ struct iwl_fw {
u32 sdio_adma_addr;
struct iwl_fw_dbg_dest_tlv *dbg_dest_tlv;
- struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_MAX];
- size_t dbg_conf_tlv_len[FW_DBG_MAX];
-
+ struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_CONF_MAX];
+ size_t dbg_conf_tlv_len[FW_DBG_CONF_MAX];
+ struct iwl_fw_dbg_trigger_tlv *dbg_trigger_tlv[FW_DBG_TRIGGER_MAX];
+ size_t dbg_trigger_tlv_len[FW_DBG_TRIGGER_MAX];
u8 dbg_dest_reg_num;
};
@@ -206,46 +210,29 @@ static inline const char *get_fw_dbg_mode_string(int mode)
}
}
-static inline const struct iwl_fw_dbg_trigger *
-iwl_fw_dbg_conf_get_trigger(const struct iwl_fw *fw, u8 id)
+static inline bool
+iwl_fw_dbg_conf_usniffer(const struct iwl_fw *fw, u8 id)
{
const struct iwl_fw_dbg_conf_tlv *conf_tlv = fw->dbg_conf_tlv[id];
- u8 *ptr;
- int i;
if (!conf_tlv)
- return NULL;
-
- ptr = (void *)&conf_tlv->hcmd;
- for (i = 0; i < conf_tlv->num_of_hcmds; i++) {
- ptr += sizeof(conf_tlv->hcmd);
- ptr += le16_to_cpu(conf_tlv->hcmd.len);
- }
-
- return (const struct iwl_fw_dbg_trigger *)ptr;
-}
-
-static inline bool
-iwl_fw_dbg_conf_enabled(const struct iwl_fw *fw, u8 id)
-{
- const struct iwl_fw_dbg_trigger *trigger =
- iwl_fw_dbg_conf_get_trigger(fw, id);
-
- if (!trigger)
return false;
- return trigger->enabled;
+ return conf_tlv->usniffer;
}
-static inline bool
-iwl_fw_dbg_conf_usniffer(const struct iwl_fw *fw, u8 id)
-{
- const struct iwl_fw_dbg_conf_tlv *conf_tlv = fw->dbg_conf_tlv[id];
+#define iwl_fw_dbg_trigger_enabled(fw, id) ({ \
+ void *__dbg_trigger = (fw)->dbg_trigger_tlv[(id)]; \
+ unlikely(__dbg_trigger); \
+})
- if (!conf_tlv)
- return false;
+static inline struct iwl_fw_dbg_trigger_tlv*
+iwl_fw_dbg_get_trigger(const struct iwl_fw *fw, u8 id)
+{
+ if (WARN_ON(id >= ARRAY_SIZE(fw->dbg_trigger_tlv)))
+ return NULL;
- return conf_tlv->usniffer;
+ return fw->dbg_trigger_tlv[id];
}
#endif /* __iwl_fw_h__ */