iwlwifi: abstract out missing SEQ_RX_FRAME workaround
Mohammed Shafi ran into [1] the SEQ_RX_FRAME workaround
warning with a statistics notification, this means we
can't just remove it as we'd hoped.
Abstract it out so that the higher layer can configure
this as a kind of "filter" in the transport.
[1] http://mid.gmane.org/CAD2nsn1_DzbRHuSbS_1rFNzuux_9pW1-pABEasQ01_y7-ndO5w@mail.gmail.com
Reported-by: Mohammed Shafi <shafi.wireless@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index 7d1990c..95f3faf 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -274,6 +274,8 @@
return p;
}
+#define MAX_NO_RECLAIM_CMDS 6
+
/**
* struct iwl_trans_config - transport configuration
*
@@ -281,10 +283,17 @@
* Must be set before any other call.
* @cmd_queue: the index of the command queue.
* Must be set before start_fw.
+ * @no_reclaim_cmds: Some devices erroneously don't set the
+ * SEQ_RX_FRAME bit on some notifications, this is the
+ * list of such notifications to filter. Max length is
+ * %MAX_NO_RECLAIM_CMDS.
+ * @n_no_reclaim_cmds: # of commands in list
*/
struct iwl_trans_config {
struct iwl_op_mode *op_mode;
u8 cmd_queue;
+ const u8 *no_reclaim_cmds;
+ int n_no_reclaim_cmds;
};
/**