From: Eilon Greenstein <eilong@broadcom.com>
Date: Thu, 15 Oct 2009 07:19:05 +0000 (-0700)
Subject: bnx2x: Report the maximal available BW as link speed
X-Git-Tag: upstream/snapshot3+hdmi~16449^2~787
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=35c5f8fef12a2e4b788aa45ff72206ce4ac8e4b4;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

bnx2x: Report the maximal available BW as link speed

The device is limited to the maximal BW allocation, so it should be displayed as
the link speed to notify the user.

Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 42cd957..ba131f4 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -2163,11 +2163,23 @@ static void bnx2x_link_report(struct bnx2x *bp)
 	}
 
 	if (bp->link_vars.link_up) {
+		u16 line_speed;
+
 		if (bp->state == BNX2X_STATE_OPEN)
 			netif_carrier_on(bp->dev);
 		printk(KERN_INFO PFX "%s NIC Link is Up, ", bp->dev->name);
 
-		printk("%d Mbps ", bp->link_vars.line_speed);
+		line_speed = bp->link_vars.line_speed;
+		if (IS_E1HMF(bp)) {
+			u16 vn_max_rate;
+
+			vn_max_rate =
+				((bp->mf_config & FUNC_MF_CFG_MAX_BW_MASK) >>
+				 FUNC_MF_CFG_MAX_BW_SHIFT) * 100;
+			if (vn_max_rate < line_speed)
+				line_speed = vn_max_rate;
+		}
+		printk("%d Mbps ", line_speed);
 
 		if (bp->link_vars.duplex == DUPLEX_FULL)
 			printk("full duplex");