UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[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>
This commit is contained in:
John W. Linville 2005-10-18 21:31:01 -04:00 committed by Jeff Garzik
parent 6ba98d311d
commit b7b1d20214
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/epic100.c
View File

@ -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) static int epic_poll(struct net_device *dev, int *budget)
{ {
struct epic_private *ep = dev->priv; struct epic_private *ep = dev->priv;
int work_done, orig_budget; int work_done = 0, orig_budget;
long ioaddr = dev->base_addr; long ioaddr = dev->base_addr;
orig_budget = (*budget > dev->quota) ? dev->quota : *budget; orig_budget = (*budget > dev->quota) ? dev->quota : *budget;
@ -1343,7 +1343,7 @@ rx_action:
epic_tx(dev, ep); epic_tx(dev, ep);
work_done = epic_rx(dev, *budget); work_done += epic_rx(dev, *budget);
epic_rx_err(dev, ep); epic_rx_err(dev, ep);