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Bottomley" , "Martin K. Petersen" , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , "Christophe Leroy (CS GROUP)" Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Brian King , Greg Joyce , Kyle Mahlkuch References: <20260909-ibmvfc-fpin-support-v8-0-b27183b055af@linux.ibm.com> <20260909-ibmvfc-fpin-support-v8-4-b27183b055af@linux.ibm.com> Content-Language: en-US From: Tyrel Datwyler In-Reply-To: <20260909-ibmvfc-fpin-support-v8-4-b27183b055af@linux.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-ORIG-GUID: rfDstqMTIJeowHZliutveBLc6i8LU7nc X-Proofpoint-Spam-Info: AW1haW4tMjYwOTEwMDI5MCBTYWx0ZWRfX1t3M2KPU+Wmz JcF2YMK2chRWusQeEX5CQAYZZNT8SJpwFQ8ZGQDmkvLDFxrsCzPAS0Mzf26g95PWFGoQjHFTX0z 6eAOQgNoFW1ufAyEiyvdpt1vhVmBvHI= X-Authority-Analysis: v=2.4 cv=E/dYNqdl c=1 sm=1 tr=0 ts=6aa33acd cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VnNF1IyMAAAA:8 a=tcYJ5KbJpfk06CSn7sIA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTEwMDI5MCBTYWx0ZWRfX1TUhSoTlrwHQ qrey/kA5BRKrosUVZmVMD5PhcFeZyxmvkYQp4GFJ/PmIP0GL2PpFcw6Mrcm83MRP19hfMBTn690 LogcJjmHapk69AscIjM48Udvo6z/UHc5mzvqGZIR9BV1eL4vsuqSYksWKZdPgw7O4lL6ombBT0Q G1sHi3YI42Kv+5NkI0Jd+ETudSeGqbIj74cSrRpVAqQPuplQTXcgUz+BBAtZ7sJwnsNDBu8feLE x+Uc+QAUgVY1SMHXpFNq3L9prqEqT0ZnZXQmfL01/Xhfs2kg0Rt101yoG519MLzppahWX/TjxBA m7yfUj4ls360/GrERDkezAAEGK1rGYgyQS1cH8W/8TMloL4ebobFjOD6G24ogcnu1Qip3TYUdlj hY5jntPC6whUyXU/8I/oX/CiyVNnwc5XbhNPqRfY/TVns5aTFAU3JY2RJff2VlsBsV5goiaaJ/L jXJ0/o0QJI6S3GYqR0A== X-Proofpoint-GUID: wR9ftKM3aGsNvk2YnS6MaY1321u8G70A X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-10_07,2026-09-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 spamscore=0 bulkscore=0 clxscore=1015 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609100290 On 9/9/26 12:07 PM, Dave Marquardt via B4 Relay wrote: > From: Dave Marquardt > > Refactor async event handling to support both traditional async CRQs and > new asynchronous sub-queue CRQs. > > Introduce struct ibmvfc_async_crq_event, a tagged union that wraps > either an ibmvfc_async_crq (main CRQ) or an ibmvfc_async_sub_crq > (async sub-CRQ), with an enum ibmvfc_async_crq_type discriminator. > Replace the ibmvfc_async_work bare union and is_subq bool with a > single event field of this type. > > Modify ibmvfc_handle_async() to accept a struct ibmvfc_async_crq_event * > instead of a void * plus a bool flag. Update ibmvfc_process_async_work() > to dispatch based on event.type. > > Add ibmvfc_full_fpin_to_desc() to convert full FPIN messages from async > sub-queue format to fc_els_fpin structures. Update FPIN processing logic > to extract WWPN, node_name, and scsi_id from the appropriate union member > based on event type. > > Update KUnit tests to use struct ibmvfc_async_crq_event arrays at call > sites. > > Signed-off-by: Dave Marquardt > --- Acked-by: Tyrel Datwyler