Patchwork [net-next,04/04] bnx2x: Fix 20G KR2 support claims

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Submitter Yuval Mintz
Date June 20, 2013, 2:39 p.m.
Message ID <1371739151-15744-5-git-send-email-yuvalmin@broadcom.com>
Download mbox | patch
Permalink /patch/252962/
State Accepted
Delegated to: David Miller
Headers show

Comments

Yuval Mintz - June 20, 2013, 2:39 p.m.
From: Yaniv Rosner <yanivr@broadcom.com>

Don't claim 20G is supported if the speed is unsupported by the phys
(reflected by various ethtools and ndos).

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
---
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 4 ++++
 1 file changed, 4 insertions(+)

Patch

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 12cc701..ba3e7e8 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -10559,6 +10559,10 @@  static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
 		if (!(bp->link_params.speed_cap_mask[idx] &
 					PORT_HW_CFG_SPEED_CAPABILITY_D0_10G))
 			bp->port.supported[idx] &= ~SUPPORTED_10000baseT_Full;
+
+		if (!(bp->link_params.speed_cap_mask[idx] &
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_20G))
+			bp->port.supported[idx] &= ~SUPPORTED_20000baseKR2_Full;
 	}
 
 	BNX2X_DEV_INFO("supported 0x%x 0x%x\n", bp->port.supported[0],