Anjali Singhai Jain 810b3ae42f i40e/i40evf: Ignore a driver perceived Tx hang if the number of desc pending < 4 ... We are seeing situations where the driver sees a hang with less than 4 desc pending, if the driver chooses to ignore it the queue progresses forward and the stack never experiences a real hang. With this patch we will log a stat when this situation happens "tx_sluggish" will increment and we can see some more details at a higher debug level. Other than that we will ignore this particular case of Tx hang. Change-ID: I7d1d1666d990e2b12f4f6bed0d17d22e1b6410d5 Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2014-08-27 01:11:00 -07:00
..
i40e_adminq.c	i40e/i40evf: add max buf len to aq debug print helper	2014-08-27 00:40:14 -07:00
i40e_adminq.h
i40e_adminq_cmd.h
i40e_alloc.h
i40e_common.c	i40e/i40evf: add max buf len to aq debug print helper	2014-08-27 00:40:14 -07:00
i40e_hmc.h
i40e_lan_hmc.h
i40e_osdep.h
i40e_prototype.h	i40e/i40evf: add max buf len to aq debug print helper	2014-08-27 00:40:14 -07:00
i40e_register.h
i40e_status.h
i40e_txrx.c	i40e/i40evf: Ignore a driver perceived Tx hang if the number of desc pending < 4	2014-08-27 01:11:00 -07:00
i40e_txrx.h	i40e/i40evf: Ignore a driver perceived Tx hang if the number of desc pending < 4	2014-08-27 01:11:00 -07:00
i40e_type.h
i40e_virtchnl.h
i40evf.h
i40evf_ethtool.c
i40evf_main.c
i40evf_virtchnl.c
Makefile