RE: [PATCH v2] gianfar: Fall back to software tcp/udp checksum on oldercontrollers
From: David Laight <hidden>
Date: 2011-01-28 09:13:02
Also in:
netdev
=20
+ if (unlikely(gfar_has_errata(priv, GFAR_ERRATA_12)
+ && ((unsigned long)fcb % 0x20) > 0x18)) {
You need to check the generated code, but I think you need:
if (unlikely(gfar_has_errata(priv, GFAR_ERRATA_12))
&& unlikely(((unsigned long)fcb % 0x20) > 0x18))
ie unlikely() around both the primitive comparisons.
David