diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_stats.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_stats.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_stats.c b/drivers/infiniband/hw/ipath/ipath_stats.c index 70351b7e35c..30a825928fc 100644 --- a/drivers/infiniband/hw/ipath/ipath_stats.c +++ b/drivers/infiniband/hw/ipath/ipath_stats.c @@ -271,33 +271,6 @@ void ipath_get_faststats(unsigned long opaque) } } - if (dd->ipath_nosma_bufs) { - dd->ipath_nosma_secs += 5; - if (dd->ipath_nosma_secs >= 30) { - ipath_cdbg(SMA, "No SMA bufs avail %u seconds; " - "cancelling pending sends\n", - dd->ipath_nosma_secs); - /* - * issue an abort as well, in case we have a packet - * stuck in launch fifo. This could corrupt an - * outgoing user packet in the worst case, - * but this is a pretty catastrophic, anyway. - */ - ipath_write_kreg(dd, dd->ipath_kregs->kr_sendctrl, - INFINIPATH_S_ABORT); - ipath_disarm_piobufs(dd, dd->ipath_lastport_piobuf, - dd->ipath_piobcnt2k + - dd->ipath_piobcnt4k - - dd->ipath_lastport_piobuf); - /* start again, if necessary */ - dd->ipath_nosma_secs = 0; - } else - ipath_cdbg(SMA, "No SMA bufs avail %u tries, " - "after %u seconds\n", - dd->ipath_nosma_bufs, - dd->ipath_nosma_secs); - } - done: mod_timer(&dd->ipath_stats_timer, jiffies + HZ * 5); } |