X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=carlfw%2Finclude%2Fcarl9170.h;h=b4a7fe72f2a4a453b7fdb3a246290c4852ced8fc;hb=03a8cf510dbef554b55403da7547607f7e326368;hp=72bd6118a34029673d8d1946d0f9c59722f78b47;hpb=f064ea52ed3ab342b7f2d31ac88239ceac5bc214;p=carl9170fw.git

diff --git a/carlfw/include/carl9170.h b/carlfw/include/carl9170.h
index 72bd611..b4a7fe7 100644
--- a/carlfw/include/carl9170.h
+++ b/carlfw/include/carl9170.h
@@ -69,6 +69,8 @@ enum carl9170_suspend_mode {
 	CARL9170_AWAKE_HOST,
 };
 
+typedef void (*fw_desc_callback_t)(void *, const bool);
+
 /*
  * This platform - being an odd 32-bit architecture - prefers to
  * have 32-Bit variables.
@@ -100,8 +102,8 @@ struct firmware_context_struct {
 		struct carl9170_tx_superframe *ampdu_prev[__AR9170_NUM_TX_QUEUES];
 
 		/* Hardware DMA queue unstuck/fix detection */
-		unsigned int last_tx_desc_num[__AR9170_NUM_TX_QUEUES];
-		struct dma_desc *last_tx_desc[__AR9170_NUM_TX_QUEUES];
+		unsigned int last_super_num[__AR9170_NUM_TX_QUEUES];
+		struct carl9170_tx_superframe *last_super[__AR9170_NUM_TX_QUEUES];
 		unsigned int mac_reset;
 		unsigned int soft_int;
 
@@ -129,14 +131,16 @@ struct firmware_context_struct {
 			     tx_status_tail_idx;
 		struct carl9170_tx_status tx_status_cache[CARL9170_TX_STATUS_NUM];
 
-#ifdef CONFIG_CARL9170FW_HANDLE_BACK_REQ
+		/* internal descriptor for use within the service routines */
+		struct dma_desc *fw_desc;
+		unsigned int fw_desc_available;
+		void *fw_desc_data;
+		fw_desc_callback_t fw_desc_callback;
+
 		/* BA(R) Request Handler */
-		struct dma_desc *ba_desc;
 		struct carl9170_bar_ctx ba_cache[CONFIG_CARL9170FW_BACK_REQS_NUM];
-		unsigned int ba_desc_available,
-			     ba_tail_idx,
+		unsigned int ba_tail_idx,
 			     ba_head_idx;
-#endif /* CONFIG_CARL9170FW_HANDLE_BACK_REQ */
 	} wlan;
 
 	struct {