From: Yitchak Gertner Date: Mon, 25 Aug 2008 22:27:06 +0000 (-0700) Subject: bnx2x: Multi Queue X-Git-Tag: v2.6.27-rc5~30^2~1 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=231fd58a4d21aa633db734274a27a67395155e51;p=linux-2.6 bnx2x: Multi Queue The multi queue support is still disabled by default for the bnx2x (needs some more testing and validation), but there are 2 obvious bug in it which are fixed in this patch Signed-off-by: Yitchak Gertner Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index f0b04c98e4..95e058238a 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -6492,7 +6492,7 @@ static int bnx2x_stop_multi(struct bnx2x *bp, int index) /* halt the connection */ bp->fp[index].state = BNX2X_FP_STATE_HALTING; - bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, index, 0, 0, 0); + bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, index, 0, index, 0); /* Wait for completion */ rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_HALTED, index, @@ -9492,8 +9492,7 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) fp_index = (smp_processor_id() % bp->num_queues); fp = &bp->fp[fp_index]; - if (unlikely(bnx2x_tx_avail(bp->fp) < - (skb_shinfo(skb)->nr_frags + 3))) { + if (unlikely(bnx2x_tx_avail(fp) < (skb_shinfo(skb)->nr_frags + 3))) { bp->eth_stats.driver_xoff++, netif_stop_queue(dev); BNX2X_ERR("BUG! Tx ring full when queue awake!\n"); @@ -9556,7 +9555,6 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) tx_bd->vlan = cpu_to_le16(pkt_prod); if (xmit_type) { - /* turn on parsing and get a BD */ bd_prod = TX_BD(NEXT_TX_IDX(bd_prod)); pbd = (void *)&fp->tx_desc_ring[bd_prod];