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Commit 3c878d47 authored by Shmulik Ravid's avatar Shmulik Ravid Committed by David S. Miller
Browse files

bnx2x: Add dcbnl notification 



This patch adds a dcbnl notification to the bnx2x. The notification is
sent to user mode clients following a change in the dcb negotiated
parameters as resolved by the embedded DCBX stack. 

Signed-off-by: default avatarShmulik Ravid <shmulikr@broadcom.com>
Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent be0e1e78

drivers/net/bnx2x/bnx2x_dcb.c

+9 −3
Original line number Original line Diff line number Diff line
@@ -19,14 +19,14 @@ 
#include <linux/netdevice.h>

#include <linux/netdevice.h>

#include <linux/types.h>

#include <linux/types.h>

#include <linux/errno.h>

#include <linux/errno.h>

#ifdef BCM_DCBNL

#include <linux/dcbnl.h>

#endif





#include "bnx2x.h"

#include "bnx2x.h"

#include "bnx2x_cmn.h"

#include "bnx2x_cmn.h"

#include "bnx2x_dcb.h"

#include "bnx2x_dcb.h"





#ifdef BCM_DCBNL

#include <linux/rtnetlink.h>

#endif





/* forward declarations of dcbx related functions */

/* forward declarations of dcbx related functions */

static void bnx2x_dcbx_stop_hw_tx(struct bnx2x *bp);

static void bnx2x_dcbx_stop_hw_tx(struct bnx2x *bp);
@@ -702,6 +702,12 @@ void bnx2x_dcbx_set_params(struct bnx2x *bp, u32 state) 
	case BNX2X_DCBX_STATE_TX_RELEASED:

	case BNX2X_DCBX_STATE_TX_RELEASED:

		DP(NETIF_MSG_LINK, "BNX2X_DCBX_STATE_TX_RELEASED\n");

		DP(NETIF_MSG_LINK, "BNX2X_DCBX_STATE_TX_RELEASED\n");

		bnx2x_fw_command(bp, DRV_MSG_CODE_DCBX_PMF_DRV_OK, 0);

		bnx2x_fw_command(bp, DRV_MSG_CODE_DCBX_PMF_DRV_OK, 0);

#ifdef BCM_DCBNL

		/**

		 * Send a notification for the new negotiated parameters

		 */

		dcbnl_cee_notify(bp->dev, RTM_GETDCB, DCB_CMD_CEE_GET, 0, 0);

#endif

		return;

		return;

	default:

	default:

		BNX2X_ERR("Unknown DCBX_STATE\n");

		BNX2X_ERR("Unknown DCBX_STATE\n");