mlx4en, timer irq @100%...

[Ben RUBSON]

> On 08 Aug 2017, at 10:02, Hans Petter Selasky <hps at selasky.org> wrote:
> 
> On 08/08/17 10:00, Ben RUBSON wrote:
>> kgdb) print *twq_2msl.tqh_first
>> $2 = {
>>   tw_inpcb = 0xfffff8031c570740,
> 
> print *twq_2msl.tqh_first->tw_inpcb

(kgdb) print *twq_2msl.tqh_first->tw_inpcb
$3 = {
  inp_hash = {
    le_next = 0x0, 
    le_prev = 0xfffffe000f78adb8
  }, 
  inp_pcbgrouphash = {
    le_next = 0x0, 
    le_prev = 0x0
  }, 
  inp_list = {
    le_next = 0xfffff80c2a07f570, 
    le_prev = 0xffffffff81e15e20
  }, 
  inp_ppcb = 0xfffff80d1bf12210, 
  inp_pcbinfo = 0xffffffff81e15e28, 
  inp_pcbgroup = 0x0, 
  inp_pcbgroup_wild = {
    le_next = 0x0, 
    le_prev = 0x0
  }, 
  inp_socket = 0x0, 
  inp_cred = 0xfffff804ae6ca400, 
  inp_flow = 0, 
  inp_flags = 92274688, 
  inp_flags2 = 16, 
  inp_vflag = 0 '\0', 
  inp_ip_ttl = 64 '@', 
  inp_ip_p = 0 '\0', 
  inp_ip_minttl = 0 '\0', 
  inp_flowid = 946611505, 
  inp_refcount = 2, 
  inp_pspare = 0xfffff8031c5707c0, 
  inp_flowtype = 191, 
  inp_rss_listen_bucket = 0, 
  inp_ispare = 0xfffff8031c5707f0, 
  inp_inc = {
    inc_flags = 0 '\0', 
    inc_len = 0 '\0', 
    inc_fibnum = 0, 
    inc_ie = {
      ie_fport = 53987, 
      ie_lport = 47873, 
      ie_dependfaddr = {
        ie46_foreign = {
          ia46_pad32 = 0xfffff8031c570808, 
          ia46_addr4 = {
            s_addr = 3011802202
          }
        }, 
        ie6_foreign = {
          __u6_addr = {
            __u6_addr8 = 0xfffff8031c570808 "", 
            __u6_addr16 = 0xfffff8031c570808, 
            __u6_addr32 = 0xfffff8031c570808
          }
        }
      }, 
      ie_dependladdr = {
        ie46_local = {
          ia46_pad32 = 0xfffff8031c570818, 
          ia46_addr4 = {
            s_addr = 4068705883
          }
        }, 
        ie6_local = {
          __u6_addr = {
            __u6_addr8 = 0xfffff8031c570818 "", 
            __u6_addr16 = 0xfffff8031c570818, 
            __u6_addr32 = 0xfffff8031c570818
          }
        }
      }, 
      ie6_zoneid = 0
    }
  }, 
  inp_label = 0x0, 
  inp_sp = 0x0, 
  inp_depend4 = {
    inp4_ip_tos = 0 '\0', 
    inp4_options = 0x0, 
    inp4_moptions = 0x0
  }, 
  inp_depend6 = {
    inp6_options = 0x0, 
    inp6_outputopts = 0x0, 
    inp6_moptions = 0x0, 
    inp6_icmp6filt = 0x0, 
    inp6_cksum = 0, 
    inp6_hops = 0
  }, 
  inp_portlist = {
    le_next = 0xfffff80274298ae0, 
    le_prev = 0xfffff800454999b0
  }, 
  inp_phd = 0xfffff800454999a0, 
  inp_gencnt = 2119756, 
  inp_lle = 0x0, 
  inp_lock = {
    lock_object = {
      lo_name = 0xffffffff814e6940 "tcpinp", 
      lo_flags = 90898432, 
      lo_data = 0, 
      lo_witness = 0x0
    }, 
    rw_lock = 18446735277871559936
  }, 
  inp_rt_cookie = 10, 
  inp_rtu = {
    inpu_route = {
      ro_rt = 0x0, 
      ro_lle = 0x0, 
      ro_prepend = 0x0, 
      ro_plen = 0, 
      ro_flags = 384, 
      ro_mtu = 0, 
      spare = 0, 
      ro_dst = {
        sa_len = 16 '\020', 
        sa_family = 2 '\002', 
        sa_data = 0xfffff8031c5708f2 ""
      }
    }, 
    inpu_route6 = {
      ro_rt = 0x0, 
      ro_lle = 0x0, 
      ro_prepend = 0x0, 
      ro_plen = 0, 
      ro_flags = 384, 
      ro_mtu = 0, 
      spare = 0, 
      ro_dst = {
        sin6_len = 16 '\020', 
        sin6_family = 2 '\002', 
        sin6_port = 0, 
        sin6_flowinfo = 3011802202, 
        sin6_addr = {
          __u6_addr = {
            __u6_addr8 = 0xfffff8031c5708f8 "", 
            __u6_addr16 = 0xfffff8031c5708f8, 
            __u6_addr32 = 0xfffff8031c5708f8
          }
        }, 
        sin6_scope_id = 0
      }
    }
  }
}
(kgdb)