bnx2x: don't access removed registers on 57712 and above

Signed-off-by: NDmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: NEilon Greenstein <eilong@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/bnx2x/bnx2x_main.c

@@ -10290,17 +10290,21 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
 	/* clean indirect addresses */
 	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS,
 			       PCICFG_VENDOR_ID_OFFSET);
-	/* Clean the following indirect addresses for all functions since it
+	/*
+	 * Clean the following indirect addresses for all functions since it
 	 * is not used by the driver.
 	 */
 	REG_WR(bp, PXP2_REG_PGL_ADDR_88_F0, 0);
 	REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F0, 0);
 	REG_WR(bp, PXP2_REG_PGL_ADDR_90_F0, 0);
 	REG_WR(bp, PXP2_REG_PGL_ADDR_94_F0, 0);
-	REG_WR(bp, PXP2_REG_PGL_ADDR_88_F1, 0);
-	REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F1, 0);
-	REG_WR(bp, PXP2_REG_PGL_ADDR_90_F1, 0);
-	REG_WR(bp, PXP2_REG_PGL_ADDR_94_F1, 0);
+
+	if (CHIP_IS_E1x(bp)) {
+		REG_WR(bp, PXP2_REG_PGL_ADDR_88_F1, 0);
+		REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F1, 0);
+		REG_WR(bp, PXP2_REG_PGL_ADDR_90_F1, 0);
+		REG_WR(bp, PXP2_REG_PGL_ADDR_94_F1, 0);
+	}
 
 	/*
 	 * Enable internal target-read (in case we are probed after PF FLR).