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linux/drivers/net/ethernet/intel/i40e
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Alexander Duyck 1c7b4a23d1 i40e/i40evf: Add support for GSO partial with UDP_TUNNEL_CSUM and GRE_CSUM 
This patch makes it so that i40e and i40evf can use GSO_PARTIAL to support
segmentation for frames with checksums enabled in outer headers.  As a
result we can now send data over these types of tunnels at over 20Gb/s
versus the 12Gb/s that was previously possible on my system.

The advantage with the i40e parts is that this offload is mostly
transparent as the hardware still deals with the inner and/or outer IPv4
headers so the IP ID is still incrementing for both when this offload is
performed.

Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-05-01 17:05:16 -07:00
..
i40e_adminq_cmd.h i40e: make use of BIT() macro to prevent left shift of signed values 2016-05-01 17:05:08 -07:00
i40e_adminq.c i40e: Remove HMC AQ API implementation 2016-05-01 17:03:55 -07:00
i40e_adminq.h i40e: Move NVM variable out of AQ struct 2016-04-06 18:45:11 -07:00
i40e_alloc.h
i40e_client.c i40e: Add support for client interface for IWARP driver 2016-02-29 17:10:52 -05:00
i40e_client.h i40e: Add support for client interface for IWARP driver 2016-02-29 17:10:52 -05:00
i40e_common.c i40e: Remove HMC AQ API implementation 2016-05-01 17:03:55 -07:00
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: refactor DCB function 2016-02-16 19:04:08 -08:00
i40e_dcb.h i40e: Add parsing for CEE DCBX TLVs 2015-10-08 15:11:38 -07:00
i40e_debugfs.c i40e: remove redundant check on vsi->active_vlans 2016-04-05 18:52:14 -07:00
i40e_devids.h i40e: Add DeviceID for X722 QSFP+ 2016-04-27 13:05:29 -07:00
i40e_diag.c i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_diag.h
i40e_ethtool.c i40e: Code cleanup in i40e_add_fdir_ethtool 2016-04-26 03:56:16 -07:00
i40e_fcoe.c i40e/i40evf: Faster RX via avoiding FCoE 2016-04-06 18:26:23 -07:00
i40e_fcoe.h i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_hmc.c i40e: clean up unneeded gotos 2015-07-23 05:15:26 -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/i40evf: Add support for GSO partial with UDP_TUNNEL_CSUM and GRE_CSUM 2016-05-01 17:05:16 -07:00
i40e_nvm.c i40e: Specify AQ event opcode to wait for 2016-04-26 09:15:39 -07:00
i40e_osdep.h move io-64-nonatomic*.h out of asm-generic 2015-10-15 00:21:07 +02:00
i40e_prototype.h i40e: Remove HMC AQ API implementation 2016-05-01 17:03:55 -07:00
i40e_ptp.c i40e: PTP - avoid aggregate return warnings 2016-05-01 17:05:06 -07:00
i40e_register.h i40e: Expose some registers to program parser, FD and RSS logic 2016-02-18 23:49:31 -08:00
i40e_status.h
i40e_txrx.c i40e/i40evf: Add support for GSO partial with UDP_TUNNEL_CSUM and GRE_CSUM 2016-05-01 17:05:16 -07:00
i40e_txrx.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-04-23 18:51:33 -04:00
i40e_type.h i40e/i40evf: fix I40E_MASK signed shift overflow warnings 2016-05-01 17:05:08 -07:00
i40e_virtchnl_pf.c i40e: Use consistent type for vf_id 2016-05-01 17:05:06 -07:00
i40e_virtchnl_pf.h i40e: Use consistent type for vf_id 2016-05-01 17:05:06 -07:00
i40e_virtchnl.h i40e: Add RSS configuration to virtual channel 2016-04-06 18:55:18 -07:00
i40e.h i40e: Use consistent type for vf_id 2016-05-01 17:05:06 -07:00
Makefile i40e: Add support for client interface for IWARP driver 2016-02-29 17:10:52 -05:00