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author | 2022-02-24 18:22:55 -0800 | |
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committer | 2022-03-15 13:51:48 -0400 | |
commit | 6831ce129f1948f50f2d2a57995d2ebd7a6fa0b4 (patch) | |
tree | 0bc5c388fee80efb211187934e8ecfef669874f5 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | scsi: lpfc: SLI path split: Introduce lpfc_prep_wqe (diff) | |
download | linux-dev-6831ce129f1948f50f2d2a57995d2ebd7a6fa0b4.tar.xz linux-dev-6831ce129f1948f50f2d2a57995d2ebd7a6fa0b4.zip |
scsi: lpfc: SLI path split: Refactor base ELS paths and the FLOGI path
The patch refactors the general ELS handling paths to migrate to SLI-4
structures or common element abstractions. The fabric login paths are
revised as part of this patch:
- New generic lpfc_sli_prep_els_req_rsp jump table routine
- Introduce ls_rjt_error_be and ulp_bde64_le unions to correct legacy
endianness assignments
- Conversion away from using SLI-3 iocb structures to set/access fields in
common routines. Use the new generic get/set routines that were added.
This move changes code from indirect structure references to using local
variables with the generic routines.
- Refactor routines when setting non-generic fields, to have both SLI3 and
SLI4 specific sections. This replaces the set-as-SLI3 then translate to
SLI4 behavior of the past.
- Clean up poor indentation on some of the ELS paths
Link: https://lore.kernel.org/r/20220225022308.16486-5-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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