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(parent: 90119db) | patch
sfc: Serialise tenxpress_special_reset() with statistics fetches
authorBen Hutchings <bhutchings@solarflare.com>
Mon, 1 Sep 2008 11:49:25 +0000 (12:49 +0100)
committerJeff Garzik <jgarzik@redhat.com>
Wed, 24 Sep 2008 22:54:36 +0000 (18:54 -0400)
commitedbf809bf5d3ccc513272e4d79c0c560190f0196
treea2d5bb988c4de5bfcc3e95a4eca44e44503ac470tree | snapshot
parent90119dbcabcc13590881287d84d7f083d493a601commit | diff
sfc: Serialise tenxpress_special_reset() with statistics fetches

On some boards 10Xpress feeds a 156 MHz clock to the Falcon XMAC.  MAC
statistics DMA can fail while this clock is stopped during a PHY reset.

From: Steve Hodgson <shodgson@solarflare.com>
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/net/sfc/tenxpress.c diff | blob | history
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