From: Stephen Rothwell <s...@canb.auug.org.au> Date: Wed, 13 Apr 2016 17:50:28 +1000
> After merging the net-next tree, today's linux-next build (arm > allmodconfig) failed like thisi (this has actually been failing for a > few days, now): > > ERROR: "__bad_udelay" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined! > > Caused by commit > > 49425dfc7451 ("ixgbe: Add support for x550em_a 10G MAC type") > > arm only allows udelay()s up to 2 milliseconds. This commit > adds a 5 ms udelay in ixgbe_acquire_swfw_sync_x550em_a() in > drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c. Jeff, please have your folks look into this. Probably just a simple conversion to mdelay(). Thanks!