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Commit 53eda06d authored by Yaniv Rosner's avatar Yaniv Rosner Committed by David S. Miller
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bnx2x: Fix LED blink rate on BCM84823 



Fix blink rate of activity LED of the BCM84823 on 10G link

Signed-off-by: default avatarYaniv Rosner <yanivr@broadcom.com>
Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 81a3516c

drivers/net/bnx2x/bnx2x_link.c

+12 −0
Original line number Diff line number Diff line
@@ -6475,6 +6475,18 @@ static void bnx2x_848xx_set_link_led(struct bnx2x_phy *phy, 
					 MDIO_PMA_DEVAD,

					 MDIO_PMA_REG_8481_LED1_MASK,

					 0x80);



			/* Tell LED3 to blink on source */

			bnx2x_cl45_read(bp, phy,

					MDIO_PMA_DEVAD,

					MDIO_PMA_REG_8481_LINK_SIGNAL,

					&val);

			val &= ~(7<<6);

			val |= (1<<6); /* A83B[8:6]= 1 */

			bnx2x_cl45_write(bp, phy,

					 MDIO_PMA_DEVAD,

					 MDIO_PMA_REG_8481_LINK_SIGNAL,

					 val);

		}

		break;

	}