Jiri Benc 75517d9211 igb: fix PHC stopping on max freq ... For 82576 MAC type, max_adj is reported as 1000000000 ppb. However, if this value is passed to igb_ptp_adjfreq_82576, incvalue overflows out of INCVALUE_82576_MASK, resulting in setting of zero TIMINCA.incvalue, stopping the PHC (instead of going at twice the nominal speed). Fix the advertised max_adj value to the largest value hardware can handle. As there is no min_adj value available (-max_adj is used instead), this will also prevent stopping the clock intentionally. It's probably not a big deal, other igb MAC types don't support stopping the clock, either. Signed-off-by: Jiri Benc <jbenc@redhat.com> Acked-by: Matthew Vick <matthew.vick@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2013-03-26 03:21:34 -07:00
..
e1000	e1000: fix whitespace issues and multi-line comments	2013-02-15 21:46:37 -08:00
e1000e	e1000e: fix accessing to suspended device	2013-03-07 02:55:30 -08:00
igb	igb: fix PHC stopping on max freq	2013-03-26 03:21:34 -07:00
igbvf	igbvf: Make next_to_watch a pointer and adjust memory barriers to avoid races	2013-02-15 21:46:51 -08:00
ixgb	drivers: net: Remove remaining alloc/OOM messages	2013-02-08 17:44:39 -05:00
ixgbe	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
ixgbevf	ixgbevf: don't release the soft entries	2013-03-26 02:31:48 -07:00
e100.c	remove init of dev->perm_addr in drivers	2013-01-08 18:00:48 -08:00
Kconfig	Driver core patches for 3.9-rc1	2013-02-21 12:05:51 -08:00
Makefile