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path: root/drivers/net/bnx2x/bnx2x_ethtool.c
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Diffstat (limited to 'drivers/net/bnx2x/bnx2x_ethtool.c')
-rw-r--r--drivers/net/bnx2x/bnx2x_ethtool.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/net/bnx2x/bnx2x_ethtool.c b/drivers/net/bnx2x/bnx2x_ethtool.c
index 1a3ed418946d..ac0223135b7c 100644
--- a/drivers/net/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/bnx2x/bnx2x_ethtool.c
@@ -1616,6 +1616,7 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode)
unsigned char *packet;
struct bnx2x_fastpath *fp_rx = &bp->fp[0];
struct bnx2x_fastpath *fp_tx = &bp->fp[0];
+ struct bnx2x_fp_txdata *txdata = &fp_tx->txdata[0];
u16 tx_start_idx, tx_idx;
u16 rx_start_idx, rx_idx;
u16 pkt_prod, bd_prod, rx_comp_cons;
@@ -1670,17 +1671,17 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode)
/* send the loopback packet */
num_pkts = 0;
- tx_start_idx = le16_to_cpu(*fp_tx->tx_cons_sb);
+ tx_start_idx = le16_to_cpu(*txdata->tx_cons_sb);
rx_start_idx = le16_to_cpu(*fp_rx->rx_cons_sb);
- pkt_prod = fp_tx->tx_pkt_prod++;
- tx_buf = &fp_tx->tx_buf_ring[TX_BD(pkt_prod)];
- tx_buf->first_bd = fp_tx->tx_bd_prod;
+ pkt_prod = txdata->tx_pkt_prod++;
+ tx_buf = &txdata->tx_buf_ring[TX_BD(pkt_prod)];
+ tx_buf->first_bd = txdata->tx_bd_prod;
tx_buf->skb = skb;
tx_buf->flags = 0;
- bd_prod = TX_BD(fp_tx->tx_bd_prod);
- tx_start_bd = &fp_tx->tx_desc_ring[bd_prod].start_bd;
+ bd_prod = TX_BD(txdata->tx_bd_prod);
+ tx_start_bd = &txdata->tx_desc_ring[bd_prod].start_bd;
tx_start_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
tx_start_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
tx_start_bd->nbd = cpu_to_le16(2); /* start + pbd */
@@ -1697,27 +1698,27 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode)
/* turn on parsing and get a BD */
bd_prod = TX_BD(NEXT_TX_IDX(bd_prod));
- pbd_e1x = &fp_tx->tx_desc_ring[bd_prod].parse_bd_e1x;
- pbd_e2 = &fp_tx->tx_desc_ring[bd_prod].parse_bd_e2;
+ pbd_e1x = &txdata->tx_desc_ring[bd_prod].parse_bd_e1x;
+ pbd_e2 = &txdata->tx_desc_ring[bd_prod].parse_bd_e2;
memset(pbd_e2, 0, sizeof(struct eth_tx_parse_bd_e2));
memset(pbd_e1x, 0, sizeof(struct eth_tx_parse_bd_e1x));
wmb();
- fp_tx->tx_db.data.prod += 2;
+ txdata->tx_db.data.prod += 2;
barrier();
- DOORBELL(bp, fp_tx->index, fp_tx->tx_db.raw);
+ DOORBELL(bp, txdata->cid, txdata->tx_db.raw);
mmiowb();
barrier();
num_pkts++;
- fp_tx->tx_bd_prod += 2; /* start + pbd */
+ txdata->tx_bd_prod += 2; /* start + pbd */
udelay(100);
- tx_idx = le16_to_cpu(*fp_tx->tx_cons_sb);
+ tx_idx = le16_to_cpu(*txdata->tx_cons_sb);
if (tx_idx != tx_start_idx + num_pkts)
goto test_loopback_exit;
@@ -1731,7 +1732,7 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode)
* bnx2x_tx_int()), as both are taking netif_tx_lock().
*/
local_bh_disable();
- bnx2x_tx_int(fp_tx);
+ bnx2x_tx_int(bp, txdata);
local_bh_enable();
}