leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
e50d5751c8
linux/drivers/net/ethernet/intel/i40e
History
Shannon Nelson e50d5751c8 i40e: limit lan queue count in large CPU count machine 
When a machine has more CPUs than queue pairs, e.g. 512 cores, the
counting gets a little funky and turns off Flow Director with the
message:
  not enough queues for Flow Director. Flow Director feature is disabled

This patch limits the number of lan queues initially allocated to
be sure we have some left for FD and other features.

Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2017-10-02 12:46:34 -07:00
..
i40e_adminq_cmd.h i40e: refactor FW version checking 2017-09-29 12:51:02 -07:00
i40e_adminq.c i40e: reduce wait time for adminq command completion 2017-04-19 17:38:25 -07:00
i40e_adminq.h i40e: reduce wait time for adminq command completion 2017-04-19 17:38:25 -07:00
i40e_alloc.h
i40e_client.c i40e: use dev_dbg instead of dev_info when warning about missing routine 2017-06-20 18:17:10 -07:00
i40e_client.h i40e: KISS the client interface 2017-03-15 01:57:08 -07:00
i40e_common.c i40e: refactor FW version checking 2017-09-29 12:51:02 -07:00
i40e_dcb_nl.c
i40e_dcb.c i40e: Support firmware CEE DCB UP to TC map re-definition 2017-06-20 18:17:10 -07:00
i40e_dcb.h
i40e_debugfs.c i40e: use DECLARE_BITMAP for state fields 2017-04-30 04:48:13 -07:00
i40e_devids.h i40e: Add support for 25G devices 2016-12-06 20:59:43 -08:00
i40e_diag.c
i40e_diag.h
i40e_ethtool.c i40e: prevent changing ITR if adaptive-rx/tx enabled 2017-08-25 14:52:46 -07:00
i40e_fcoe.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
i40e_fcoe.h
i40e_hmc.c i40e: fix an uninitialized variable bug 2016-05-14 00:21:51 -07:00
i40e_hmc.h
i40e_lan_hmc.c
i40e_lan_hmc.h
i40e_main.c i40e: limit lan queue count in large CPU count machine 2017-10-02 12:46:34 -07:00
i40e_nvm.c Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue 2017-09-05 20:03:40 -07:00
i40e_osdep.h i40e: Drop FCoE code from core driver files 2017-03-27 16:47:43 -07:00
i40e_prototype.h i40e: avoid NVM acquire deadlock during NVM update 2017-09-05 17:48:22 -07:00
i40e_ptp.c i40e: separate hw_features from runtime changing flags 2017-08-25 14:46:15 -07:00
i40e_register.h
i40e_status.h
i40e_trace.h i40e/i40evf: Add tracepoints 2017-04-19 16:47:31 -07:00
i40e_txrx.c i40e/i40evf: rename bytes_per_int to bytes_per_usec 2017-09-29 12:50:58 -07:00
i40e_txrx.h i40e/i40evf: avoid dynamic ITR updates when polling or low packet rate 2017-08-27 16:15:24 -07:00
i40e_type.h i40e: Store the requested FEC information 2017-08-27 15:43:34 -07:00
i40e_virtchnl_pf.c i40e: Enable VF to negotiate number of allocated queues 2017-09-29 12:51:01 -07:00
i40e_virtchnl_pf.h i40e: Enable VF to negotiate number of allocated queues 2017-09-29 12:51:01 -07:00
i40e.h i40e: Enable VF to negotiate number of allocated queues 2017-09-29 12:51:01 -07:00
Makefile i40e/i40evf: Add tracepoints 2017-04-19 16:47:31 -07:00