From: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date: Tue, 25 Mar 2008 19:11:56 +0000 (-0400)
Subject: S2io: Handle TX completions on the same CPU as the sender for MIS-X interrupts
X-Git-Tag: firefly_0821_release~21773^2~44
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f6f4bfa3561a2d8e949cab0d28e0db6d2b13641d;p=firefly-linux-kernel-4.4.55.git

S2io: Handle TX completions on the same CPU as the sender for MIS-X interrupts

- Handling TX completions on the same cpu as the sender.

Signed-off-by: Surjit Reang <surjit.reang@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index c72787adeba3..3c915b82e199 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -4172,6 +4172,9 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
 	dev->trans_start = jiffies;
 	spin_unlock_irqrestore(&fifo->tx_lock, flags);
 
+	if (sp->config.intr_type == MSI_X)
+		tx_intr_handler(fifo);
+
 	return 0;
 pci_map_failed:
 	stats->pci_map_fail_cnt++;