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1c3547d205
This patch is to enhance fsf status read buffer tracing. Add remaining
status read buffer (SRB) fields including S_ID and reserved fields under
HBA trace area.
Relevant kernel dbf structure changes are done in a seperate patch.
zfcpdbf output for HBA area with relevant kernel code changes:
Timestamp : 2025-08-22-05:52:04:171750
Area : HBA
Subarea : 00
Level : 2
Exception : -
CPU ID : 0003
Caller : 0x0000021e278c07c8
Record ID : 2
Tag : fssrh_4
Description : fssrh_4 HBA, FSF unsolicited status
Request ID : 0x0000000000004bfc
Request status : 0x00000000
FSF cmnd : 0x00006305
FSF sequence no: 0x00000000
SRB stat type : 0x00000002
SRB stat sub : 0x00000000
SRB D_ID : 0x00fffffd
SRB LUN : 0x0000000000000000
SRB q-design. : 0x0000000000000000
SRB length : 0x0000004c
SRB res1 : 0x00000000
SRB res2 : 0x00
SRB class : 0x00000000
SRB res3 : 0x00
SRB S_ID : 0x0033c048
SRB res4 : 00000000 00000000 00000000 00000000
00000000
SRB pay length : 12
Payload time : 2025-08-22-05:52:04:171743
SRB info : 6104000c 0033c024 0033c02e
Signed-off-by: Chinmaya Kajagar <chinmayk@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>