X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Ftxgbe%2Fbase%2Ftxgbe_regs.h;h=990589b013a61e5b91b01039af205e3f901fab21;hb=1c9e61b3a45321b3cae742e8769b10c06c0324f0;hp=2799e5588fc30409ca42fe4a626658e1a9d69edf;hpb=27890a34ca39762e1229bf18dc133e9eabe53b62;p=dpdk.git

diff --git a/drivers/net/txgbe/base/txgbe_regs.h b/drivers/net/txgbe/base/txgbe_regs.h
index 2799e5588f..990589b013 100644
--- a/drivers/net/txgbe/base/txgbe_regs.h
+++ b/drivers/net/txgbe/base/txgbe_regs.h
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2015-2020
+ * Copyright(c) 2015-2020 Beijing WangXun Technology Co., Ltd.
+ * Copyright(c) 2010-2017 Intel Corporation
  */
 
 #ifndef _TXGBE_REGS_H_
@@ -1698,6 +1699,27 @@ enum txgbe_5tuple_protocol {
 #define TXGBE_REG_RSSTBL   TXGBE_RSSTBL(0)
 #define TXGBE_REG_RSSKEY   TXGBE_RSSKEY(0)
 
+static inline u32
+txgbe_map_reg(struct txgbe_hw *hw, u32 reg)
+{
+	switch (reg) {
+	case TXGBE_REG_RSSTBL:
+		if (hw->mac.type == txgbe_mac_raptor_vf)
+			reg = TXGBE_VFRSSTBL(0);
+		break;
+	case TXGBE_REG_RSSKEY:
+		if (hw->mac.type == txgbe_mac_raptor_vf)
+			reg = TXGBE_VFRSSKEY(0);
+		break;
+	default:
+		/* you should never reach here */
+		reg = TXGBE_REG_DUMMY;
+		break;
+	}
+
+	return reg;
+}
+
 /*
  * read non-rc counters
  */
@@ -1861,6 +1883,11 @@ po32m(struct txgbe_hw *hw, u32 reg, u32 mask, u32 expect, u32 *actual,
 #define wr32a(hw, reg, idx, val) \
 	wr32((hw), (reg) + ((idx) << 2), (val))
 
+#define rd32at(hw, reg, idx) \
+		rd32a(hw, txgbe_map_reg(hw, reg), idx)
+#define wr32at(hw, reg, idx, val) \
+		wr32a(hw, txgbe_map_reg(hw, reg), idx, val)
+
 #define rd32w(hw, reg, mask, slice) do { \
 	rd32((hw), reg); \
 	po32m((hw), reg, mask, mask, NULL, 5, slice); \