[PATCH v7 3/8] scsi: ibmvfc: add FPIN extended flag and async sub-CRQ queue handle
Dave Marquardt via B4 Relay <[email protected]>
| Newsgroups | gmane.linux.ports.ppc.embedded |
|---|---|
| Message-ID | <20260831-ibmvfc-fpin-support-v7-3-77d0b9809080__35134.9769903877$1788202835$gmane$org@linux.ibm.com> |
From: Dave Marquardt <[email protected]> Add IBMVFC_ASYNC_IS_FPIN_EXT flag bit (0x02) to ibmvfc_async_sub_crq.flags to distinguish extended FPIN events from standard ones. Add async_sub_crq field of type ibmvfc_queue to ibmvfc_host to hold the queue handle for the asynchronous sub-CRQ, alongside the existing crq and async_crq queues. Signed-off-by: Dave Marquardt <[email protected]> --- drivers/scsi/ibmvscsi/ibmvfc.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h index 646aaa01177c..3848fa936e38 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.h +++ b/drivers/scsi/ibmvscsi/ibmvfc.h @@ -773,6 +773,7 @@ struct ibmvfc_async_sub_crq { volatile u8 valid; u8 flags; #define IBMVFC_ASYNC_ID_IS_ASSOC_ID 0x01 +#define IBMVFC_ASYNC_IS_FPIN_EXT 0x02 u8 link_state; u8 fpin_status; __be16 event; @@ -990,6 +991,7 @@ struct ibmvfc_host { mempool_t *tgt_pool; struct ibmvfc_queue crq; struct ibmvfc_queue async_crq; + struct ibmvfc_queue async_sub_crq; struct ibmvfc_channels scsi_scrqs; struct ibmvfc_channels nvme_scrqs; struct ibmvfc_npiv_login login_info; -- 2.55.0