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(parent: 4c4bd5a) | patch
spidernet: Don't terminate the RX ring
authorLinas Vepstas <linas@austin.ibm.com>
Mon, 11 Jun 2007 18:23:42 +0000 (13:23 -0500)
committerJeff Garzik <jeff@garzik.org>
Wed, 20 Jun 2007 23:09:33 +0000 (19:09 -0400)
commit2bf27a0d4913a5f0ef38e3be510b1b3add2869ad
tree6644564484a6501d5f2adf2d296ce817b4a1fc6etree | snapshot
parent4c4bd5a97a87670d2c368ed4ed8a8f2c93080605commit | diff
spidernet: Don't terminate the RX ring

The terminated RX ring will cause trouble during the RX ram full
conditions, leading to a hung driver, as the hardware can't find
the next descr.  There is no real reason to terminate the RX ring;
it doesn't make the operation any smooother, and it does
require an extra sync. So don't do it.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/net/spider_net.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git