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authorJohn W. Linville <linville@tuxdriver.com>2005-10-18 21:31:01 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-10-18 22:26:01 -0400
commitb7b1d2021452d0a3562807b6a90dfa5124147a79 (patch)
tree9c18a41353b2d40dfa844e955619e7d931ce853d /drivers/net/epic100.c
parent6ba98d311d0a4ff7dc36d8f435ce60174f4c30ec (diff)
downloadop-kernel-dev-b7b1d2021452d0a3562807b6a90dfa5124147a79.zip
op-kernel-dev-b7b1d2021452d0a3562807b6a90dfa5124147a79.tar.gz
[PATCH] epic100: fix counting of work_done in epic_poll
work_done is overwritten each time through the rx_action loop in epic_poll. This screws-up the NAPI accounting if the loop is executed more than once. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/epic100.c')
-rw-r--r--drivers/net/epic100.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index 87f5227..f119ec4 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -1334,7 +1334,7 @@ static void epic_rx_err(struct net_device *dev, struct epic_private *ep)
static int epic_poll(struct net_device *dev, int *budget)
{
struct epic_private *ep = dev->priv;
- int work_done, orig_budget;
+ int work_done = 0, orig_budget;
long ioaddr = dev->base_addr;
orig_budget = (*budget > dev->quota) ? dev->quota : *budget;
@@ -1343,7 +1343,7 @@ rx_action:
epic_tx(dev, ep);
- work_done = epic_rx(dev, *budget);
+ work_done += epic_rx(dev, *budget);
epic_rx_err(dev, ep);
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