bnx2x: Unlimited Tx interrupt work
The Tx interrupt is very short and there is no need to limit it to a budget
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index e4d54e1..a66536e 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -874,7 +874,7 @@
return (s16)(fp->bp->tx_ring_size) - used;
}
-static void bnx2x_tx_int(struct bnx2x_fastpath *fp, int work)
+static void bnx2x_tx_int(struct bnx2x_fastpath *fp)
{
struct bnx2x *bp = fp->bp;
struct netdev_queue *txq;
@@ -908,9 +908,6 @@
bd_cons = bnx2x_free_tx_pkt(bp, fp, pkt_cons);
sw_cons++;
done++;
-
- if (done == work)
- break;
}
fp->tx_pkt_cons = sw_cons;
@@ -4177,7 +4174,7 @@
struct bnx2x_fastpath *fp = &bp->fp[0];
int rc;
- bnx2x_tx_int(fp, 1000);
+ bnx2x_tx_int(fp);
rc = bnx2x_rx_int(fp, 1000);
}
@@ -7217,7 +7214,7 @@
cnt = 1000;
while (bnx2x_has_tx_work_unload(fp)) {
- bnx2x_tx_int(fp, 1000);
+ bnx2x_tx_int(fp);
if (!cnt) {
BNX2X_ERR("timeout waiting for queue[%d]\n",
i);
@@ -10069,7 +10066,7 @@
bnx2x_update_fpsb_idx(fp);
if (bnx2x_has_tx_work(fp))
- bnx2x_tx_int(fp, budget);
+ bnx2x_tx_int(fp);
if (bnx2x_has_rx_work(fp))
work_done = bnx2x_rx_int(fp, budget);