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linux/drivers/net/ethernet/intel/iavf
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Haiyue Wang 1f70dfc542 iavf: redefine the magic number for FDIR GTP-U header fields 
The flex-byte for GTP-U protocol header fields uses the magic number,
which is hard to maintain and understand, define the interested fields
with meaningful macro name, based on the GTP-U protocol stack:

GTP-U header
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
     | 0x1 |1|0|1|0|0|     0xff      |           Length              |
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
     |                           TEID = 1654                         |
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
     |    Sequence Number = 0        |N-PDU Number=0 |NextExtHdr=0x85|
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

GTP-U Extension Header (PDU Session Container)
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
     |  ExtHdrLen=2  |Type=0 | Spare |0|0|   QFI     | PPI |  Spare  |
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
     |                    Padding                    |NextExtHdr=0x0 |
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-04-23 09:34:19 -07:00
..
iavf_adminq_cmd.h iavf: replace i40e variables with iavf 2019-05-31 01:02:53 -07:00
iavf_adminq.c iavf: change remaining i40e defines to be iavf 2019-05-31 01:03:17 -07:00
iavf_adminq.h intel-ethernet: clean up W=1 warnings in kdoc 2020-09-25 16:28:59 -07:00
iavf_adv_rss.c iavf: Support for modifying SCTP RSS flow hashing 2021-04-22 09:26:23 -07:00
iavf_adv_rss.h iavf: Support for modifying SCTP RSS flow hashing 2021-04-22 09:26:23 -07:00
iavf_alloc.h iavf: change iavf_status_code to iavf_status 2019-05-31 00:19:33 -07:00
iavf_client.c iavf: update comments and file checks to match iavf 2019-05-31 01:03:24 -07:00
iavf_client.h iavf: rename iavf_client.h defines to match driver name 2019-05-31 01:03:13 -07:00
iavf_common.c iavf: update comments and file checks to match iavf 2019-05-31 01:03:24 -07:00
iavf_devids.h
iavf_ethtool.c iavf: change the flex-byte support number to macro definition 2021-04-23 09:03:56 -07:00
iavf_fdir.c iavf: redefine the magic number for FDIR GTP-U header fields 2021-04-23 09:34:19 -07:00
iavf_fdir.h iavf: change the flex-byte support number to macro definition 2021-04-23 09:03:56 -07:00
iavf_main.c iavf: remove duplicate free resources calls 2021-04-23 09:03:56 -07:00
iavf_osdep.h iavf: Fix up debug print macro 2019-06-28 15:59:56 -07:00
iavf_prototype.h iavf: replace i40e variables with iavf 2019-05-31 01:02:53 -07:00
iavf_register.h
iavf_status.h iavf: rename iavf_status structure flags 2019-05-31 01:03:04 -07:00
iavf_trace.h intel-ethernet: clean up W=1 warnings in kdoc 2020-09-25 16:28:59 -07:00
iavf_txrx.c iavf: add support for UDP Segmentation Offload 2021-04-22 09:26:22 -07:00
iavf_txrx.h intel-ethernet: clean up W=1 warnings in kdoc 2020-09-25 16:28:59 -07:00
iavf_type.h net/intel: remove driver versions from Intel drivers 2020-06-25 22:25:13 -07:00
iavf_virtchnl.c iavf: Support for modifying TCP RSS flow hashing 2021-04-22 09:26:23 -07:00
iavf.h iavf: Add framework to enable ethtool RSS config 2021-04-22 09:26:23 -07:00
Makefile iavf: Support for modifying TCP RSS flow hashing 2021-04-22 09:26:23 -07:00