---

yaml --- r: 263892 b: refs/heads/master c: 150966a h: refs/heads/master v: v3
git-mirror · Sep 15, 2011 · 362558d · 362558d
1 parent daa05fb
commit 362558d
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Showing 3 changed files with 43 additions and 17 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a5c53dbcde9a156e8303acc6ecb2296bf609fe38
+refs/heads/master: 150966ad56291776a1f3fed86000a027e0794922
diff --git a/trunk/drivers/net/bnx2x/bnx2x.h b/trunk/drivers/net/bnx2x/bnx2x.h
@@ -751,24 +751,17 @@ struct bnx2x_fastpath {
 #define FP_CSB_FUNC_OFF	\
 			offsetof(struct cstorm_status_block_c, func)
 
-#define HC_INDEX_TOE_RX_CQ_CONS		0 /* Formerly Ustorm TOE CQ index */
-					  /* (HC_INDEX_U_TOE_RX_CQ_CONS)  */
-#define HC_INDEX_ETH_RX_CQ_CONS		1 /* Formerly Ustorm ETH CQ index */
-					  /* (HC_INDEX_U_ETH_RX_CQ_CONS)  */
-#define HC_INDEX_ETH_RX_BD_CONS		2 /* Formerly Ustorm ETH BD index */
-					  /* (HC_INDEX_U_ETH_RX_BD_CONS)  */
-
-#define HC_INDEX_TOE_TX_CQ_CONS		4 /* Formerly Cstorm TOE CQ index   */
-					  /* (HC_INDEX_C_TOE_TX_CQ_CONS)    */
-#define HC_INDEX_ETH_TX_CQ_CONS_COS0	5 /* Formerly Cstorm ETH CQ index   */
-					  /* (HC_INDEX_C_ETH_TX_CQ_CONS)    */
-#define HC_INDEX_ETH_TX_CQ_CONS_COS1	6 /* Formerly Cstorm ETH CQ index   */
-					  /* (HC_INDEX_C_ETH_TX_CQ_CONS)    */
-#define HC_INDEX_ETH_TX_CQ_CONS_COS2	7 /* Formerly Cstorm ETH CQ index   */
-					  /* (HC_INDEX_C_ETH_TX_CQ_CONS)    */
+#define HC_INDEX_ETH_RX_CQ_CONS		1
 
-#define HC_INDEX_ETH_FIRST_TX_CQ_CONS	HC_INDEX_ETH_TX_CQ_CONS_COS0
+#define HC_INDEX_OOO_TX_CQ_CONS		4
+
+#define HC_INDEX_ETH_TX_CQ_CONS_COS0	5
+
+#define HC_INDEX_ETH_TX_CQ_CONS_COS1	6
 
+#define HC_INDEX_ETH_TX_CQ_CONS_COS2	7
+
+#define HC_INDEX_ETH_FIRST_TX_CQ_CONS	HC_INDEX_ETH_TX_CQ_CONS_COS0
 
 #define BNX2X_RX_SB_INDEX \
 	(&fp->sb_index_values[HC_INDEX_ETH_RX_CQ_CONS])

diff --git a/trunk/drivers/net/bnx2x/bnx2x_main.c b/trunk/drivers/net/bnx2x/bnx2x_main.c
@@ -4828,6 +4828,37 @@ void bnx2x_setup_ndsb_state_machine(struct hc_status_block_sm *hc_sm,
 	hc_sm->time_to_expire = 0xFFFFFFFF;
 }
 
+
+/* allocates state machine ids. */
+static inline
+void bnx2x_map_sb_state_machines(struct hc_index_data *index_data)
+{
+	/* zero out state machine indices */
+	/* rx indices */
+	index_data[HC_INDEX_ETH_RX_CQ_CONS].flags &= ~HC_INDEX_DATA_SM_ID;
+
+	/* tx indices */
+	index_data[HC_INDEX_OOO_TX_CQ_CONS].flags &= ~HC_INDEX_DATA_SM_ID;
+	index_data[HC_INDEX_ETH_TX_CQ_CONS_COS0].flags &= ~HC_INDEX_DATA_SM_ID;
+	index_data[HC_INDEX_ETH_TX_CQ_CONS_COS1].flags &= ~HC_INDEX_DATA_SM_ID;
+	index_data[HC_INDEX_ETH_TX_CQ_CONS_COS2].flags &= ~HC_INDEX_DATA_SM_ID;
+
+	/* map indices */
+	/* rx indices */
+	index_data[HC_INDEX_ETH_RX_CQ_CONS].flags |=
+		SM_RX_ID << HC_INDEX_DATA_SM_ID_SHIFT;
+
+	/* tx indices */
+	index_data[HC_INDEX_OOO_TX_CQ_CONS].flags |=
+		SM_TX_ID << HC_INDEX_DATA_SM_ID_SHIFT;
+	index_data[HC_INDEX_ETH_TX_CQ_CONS_COS0].flags |=
+		SM_TX_ID << HC_INDEX_DATA_SM_ID_SHIFT;
+	index_data[HC_INDEX_ETH_TX_CQ_CONS_COS1].flags |=
+		SM_TX_ID << HC_INDEX_DATA_SM_ID_SHIFT;
+	index_data[HC_INDEX_ETH_TX_CQ_CONS_COS2].flags |=
+		SM_TX_ID << HC_INDEX_DATA_SM_ID_SHIFT;
+}
+
 static void bnx2x_init_sb(struct bnx2x *bp, dma_addr_t mapping, int vfid,
 			  u8 vf_valid, int fw_sb_id, int igu_sb_id)
 {
@@ -4859,6 +4890,7 @@ static void bnx2x_init_sb(struct bnx2x *bp, dma_addr_t mapping, int vfid,
 		hc_sm_p = sb_data_e2.common.state_machine;
 		sb_data_p = (u32 *)&sb_data_e2;
 		data_size = sizeof(struct hc_status_block_data_e2)/sizeof(u32);
+		bnx2x_map_sb_state_machines(sb_data_e2.index_data);
 	} else {
 		memset(&sb_data_e1x, 0,
 		       sizeof(struct hc_status_block_data_e1x));
@@ -4873,6 +4905,7 @@ static void bnx2x_init_sb(struct bnx2x *bp, dma_addr_t mapping, int vfid,
 		hc_sm_p = sb_data_e1x.common.state_machine;
 		sb_data_p = (u32 *)&sb_data_e1x;
 		data_size = sizeof(struct hc_status_block_data_e1x)/sizeof(u32);
+		bnx2x_map_sb_state_machines(sb_data_e1x.index_data);
 	}
 
 	bnx2x_setup_ndsb_state_machine(&hc_sm_p[SM_RX_ID],