[PATCH 3/6] net/txgbe: add RSS register selection for Amber-Lite 25G VF

[Zaiyu Wang]

A mapping function is used to distinguish between PF and VF during RSS
setup, ensuring access to the correct registers. This feature is added
specifically for Amber-Lite 25G VF, while 40G VF remains unchanged.

Signed-off-by: Zaiyu Wang <zaiyuwang at trustnetic.com>
---
 drivers/net/txgbe/base/txgbe_regs.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/txgbe/base/txgbe_regs.h b/drivers/net/txgbe/base/txgbe_regs.h
index 505e42a666..cfe9b94e78 100644
--- a/drivers/net/txgbe/base/txgbe_regs.h
+++ b/drivers/net/txgbe/base/txgbe_regs.h
@@ -1816,11 +1816,13 @@ txgbe_map_reg(struct txgbe_hw *hw, u32 reg)
 {
 	switch (reg) {
 	case TXGBE_REG_RSSTBL:
-		if (hw->mac.type == txgbe_mac_sp_vf)
+		if (hw->mac.type == txgbe_mac_sp_vf ||
+		    hw->mac.type == txgbe_mac_aml_vf)
 			reg = TXGBE_VFRSSTBL(0);
 		break;
 	case TXGBE_REG_RSSKEY:
-		if (hw->mac.type == txgbe_mac_sp_vf)
+		if (hw->mac.type == txgbe_mac_sp_vf ||
+		    hw->mac.type == txgbe_mac_aml_vf)
 			reg = TXGBE_VFRSSKEY(0);
 		break;
 	default:
-- 
2.21.0.windows.1