RE: e1000e I219 timestamping oops related to TSYNCRXCTL read

2018-04-25 Thread Keller, Jacob E
a > Cc: Alexander Duyck ; Kirsher, Jeffrey T > ; Achim Mildenberger karlsruhe.de>; olouvig...@gmail.com; jaya...@goubiq.com; > ehabk...@redhat.com; postmodern.m...@gmail.com; > bart.vanass...@wdc.com; intel-wired-...@lists.osuosl.org; > netdev@vger.kernel.org > Subject: e1000e I219

e1000e I219 timestamping oops related to TSYNCRXCTL read

2018-04-24 Thread Benjamin Poirier
In the following openSUSE bug report https://bugzilla.suse.com/show_bug.cgi?id=1075876 Achim reported an oops related to e1000e timestamping: kernel: RIP: 0010:[] timecounter_read+0xf/0x50 [...] kernel: Call Trace: kernel: [] e1000e_phc_gettime+0x2f/0x60 [e1000e] kernel: [] e1000e_systim_overflow