diff mbox

[4/6] bnx2x: enable internal target-read for 57712 and up only

Message ID 1311515824.23243.7.camel@lb-tlvb-dmitry
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Dmitry Kravkov July 24, 2011, 1:57 p.m. UTC 
From: Shmulik Ravid <shmulikr@broadcom.com> 

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Shmulik Ravid <shmulikr@broadcom.com> 
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
---
 drivers/net/bnx2x/bnx2x_main.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index 9c146f7..9c62092 100644
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -10242,11 +10242,14 @@  static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
 	REG_WR(bp, PXP2_REG_PGL_ADDR_90_F0 + BP_PORT(bp)*16, 0);
 	REG_WR(bp, PXP2_REG_PGL_ADDR_94_F0 + BP_PORT(bp)*16, 0);
 
-	/**
+	/*
 	 * Enable internal target-read (in case we are probed after PF FLR).
-	 * Must be done prior to any BAR read access
+	 * Must be done prior to any BAR read access. Only for 57712 and up
 	 */
-	REG_WR(bp, PGLUE_B_REG_INTERNAL_PFID_ENABLE_TARGET_READ, 1);
+	if (board_type != BCM57710 &&
+	    board_type != BCM57711 &&
+	    board_type != BCM57711E)
+		REG_WR(bp, PGLUE_B_REG_INTERNAL_PFID_ENABLE_TARGET_READ, 1);
 
 	/* Reset the load counter */
 	bnx2x_clear_load_cnt(bp);