AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/net/ethernet/intel/i40e
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Alexander Duyck 0a797db323 i40e/i40evf: Update DESC_NEEDED value to reflect larger value 
When compared to ixgbe and other previous Intel drivers the i40e and i40evf
drivers actually reserve 2 additional descriptors in maybe_stop_tx for
cache line alignment. We need to update DESC_NEEDED to reflect this as
otherwise we are more likely to return TX_BUSY which will cause issues with
things like xmit_more.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-29 14:21:01 -05:00
..
i40e_adminq_cmd.h i40e: Display LLDP information on vSphere Web Client 2018-01-26 13:23:11 -08:00
i40e_adminq.c i40e: cleanup unnecessary parens 2018-01-26 13:23:28 -08:00
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: Disable iWARP VSI PETCP_ENA flag on netdev down events 2018-01-23 11:29:19 -08:00
i40e_client.h i40e: Disable iWARP VSI PETCP_ENA flag on netdev down events 2018-01-23 11:29:19 -08:00
i40e_common.c i40e: Display LLDP information on vSphere Web Client 2018-01-26 13:23:11 -08:00
i40e_dcb_nl.c i40e: Change some messages from info to debug only 2015-10-15 01:58:41 -07:00
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: Add parsing for CEE DCBX TLVs 2015-10-08 15:11:38 -07:00
i40e_debugfs.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-11-15 11:56:19 -08:00
i40e_devids.h i40e: Add support for 25G devices 2016-12-06 20:59:43 -08:00
i40e_diag.c i40e: make const array patterns static, reduces object code size 2017-10-13 14:23:57 -07:00
i40e_diag.h
i40e_ethtool.c i40e: fix reported mask for ntuple filters 2018-01-26 13:23:43 -08:00
i40e_fcoe.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
i40e_fcoe.h i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_hmc.c i40e: fix an uninitialized variable bug 2016-05-14 00:21:51 -07:00
i40e_hmc.h i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_lan_hmc.c i40e: use explicit cast from u16 to u8 2015-12-12 21:08:26 -08:00
i40e_lan_hmc.h
i40e_main.c i40e: Do not allow use more TC queue pairs than MSI-X vectors exist 2018-01-26 13:23:50 -08:00
i40e_nvm.c i40e/i40evf: Enable NVMUpdate to retrieve AdminQ and add preservation flags for NVM update 2018-01-23 11:29:19 -08:00
i40e_osdep.h i40e: Drop FCoE code from core driver files 2017-03-27 16:47:43 -07:00
i40e_prototype.h i40e: Display LLDP information on vSphere Web Client 2018-01-26 13:23:11 -08:00
i40e_ptp.c locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE() 2017-10-25 11:01:08 +02:00
i40e_register.h i40e: fix incorrect register definition 2017-10-06 08:11:31 -07:00
i40e_status.h i40e: Add returning AQ critical error to SW 2018-01-26 13:22:56 -08:00
i40e_trace.h i40e/i40evf: Add tracepoints 2017-04-19 16:47:31 -07:00
i40e_txrx.c i40e/i40evf: Record ITR register location in the q_vector 2018-01-26 13:23:46 -08:00
i40e_txrx.h i40e/i40evf: Update DESC_NEEDED value to reflect larger value 2018-01-29 14:21:01 -05:00
i40e_type.h i40e/i40evf: Enable NVMUpdate to retrieve AdminQ and add preservation flags for NVM update 2018-01-23 11:29:19 -08:00
i40e_virtchnl_pf.c i40e: add helper conversion function for link_speed 2018-01-10 12:41:21 -08:00
i40e_virtchnl_pf.h i40e: fix handling of vf_states variable 2017-10-02 12:46:35 -07:00
i40e.h i40e: change flags to use 64 bits 2018-01-26 13:23:15 -08:00
Makefile i40e/i40evf: Add tracepoints 2017-04-19 16:47:31 -07:00