Commit 7ea6920e authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
Browse files

[BNX2]: Use constants for stats ticks. 



Change all stats related magic numbers to constants.

Signed-off-by: default avatarMichael Chan <mchan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c2d3db8c

drivers/net/bnx2.c

+5 −4
Original line number Diff line number Diff line
@@ -4123,7 +4123,7 @@ bnx2_init_chip(struct bnx2 *bp) 
	if (CHIP_NUM(bp) == CHIP_NUM_5708)

		REG_WR(bp, BNX2_HC_STATS_TICKS, 0);

	else

		REG_WR(bp, BNX2_HC_STATS_TICKS, bp->stats_ticks & 0xffff00);

		REG_WR(bp, BNX2_HC_STATS_TICKS, bp->stats_ticks);

	REG_WR(bp, BNX2_HC_STAT_COLLECT_TICKS, 0xbb8);  /* 3ms */



	if (CHIP_ID(bp) == CHIP_ID_5706_A1)
@@ -5798,8 +5798,9 @@ bnx2_set_coalesce(struct net_device *dev, struct ethtool_coalesce *coal) 
		if (bp->stats_ticks != 0 && bp->stats_ticks != USEC_PER_SEC)

			bp->stats_ticks = USEC_PER_SEC;

	}

	if (bp->stats_ticks > 0xffff00) bp->stats_ticks = 0xffff00;

	bp->stats_ticks &= 0xffff00;

	if (bp->stats_ticks > BNX2_HC_STATS_TICKS_HC_STAT_TICKS)

		bp->stats_ticks = BNX2_HC_STATS_TICKS_HC_STAT_TICKS;

	bp->stats_ticks &= BNX2_HC_STATS_TICKS_HC_STAT_TICKS;



	if (netif_running(bp->dev)) {

		bnx2_netif_stop(bp);
@@ -6696,7 +6697,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) 
	bp->rx_ticks_int = 18;

	bp->rx_ticks = 18;



	bp->stats_ticks = 1000000 & 0xffff00;

	bp->stats_ticks = USEC_PER_SEC & BNX2_HC_STATS_TICKS_HC_STAT_TICKS;



	bp->timer_interval =  HZ;

	bp->current_interval =  HZ;