From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Sumit Saxena <sumit.saxena@broadcom.com>
Cc: Kashyap Desai <kashyap.desai@broadcom.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Linux SCSI List <linux-scsi@vger.kernel.org>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
Steve Hagan <steve.hagan@broadcom.com>,
mpi3mr-drvr-developers <mpi3mr-linuxdrv.pdl@broadcom.com>
Subject: Re: [mpi3mr] RE: [PATCH 2/7] miscdevice: adding support for MPI3MR_MINOR(243)
Date: Thu, 16 Dec 2021 22:57:58 -0500 [thread overview]
Message-ID: <yq1wnk3khqt.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <CAL2rwxrjm-kd3H1f0d3CakQNULgdbhwo2s=Cd1X4d3u+OnGYVA@mail.gmail.com> (Sumit Saxena's message of "Mon, 13 Dec 2021 17:53:54 +0530")
Sumit,
> We have a requirement wherein the userland application/daemon
> waits/listens for asynchronous driver/firmware events. With driver
> IOCTLs, we were using the "fasync" interface for this. How can we
> achieve the same with bsg interface ?
Going forward I suspect io_uring is going to be the preferred interface
for async I/O. But for now can't you just wait for events in a separate
thread?
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2021-12-17 3:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-21 18:45 [PATCH 0/7] adding application support Kashyap Desai
2021-09-21 18:45 ` [PATCH 1/7] mpi3mr: upgrade mpi30 Rev-V Kashyap Desai
2021-09-21 18:45 ` [PATCH 2/7] miscdevice: adding support for MPI3MR_MINOR(243) Kashyap Desai
2021-10-05 4:27 ` Martin K. Petersen
2021-10-26 11:16 ` Kashyap Desai
2021-10-27 3:38 ` Martin K. Petersen
2021-10-28 18:34 ` Kashyap Desai
2021-12-13 12:23 ` [mpi3mr] " Sumit Saxena
2021-12-17 3:57 ` Martin K. Petersen [this message]
2021-09-21 18:45 ` [PATCH 3/7] mpi3mr: controller management application support Kashyap Desai
2021-09-21 18:45 ` [PATCH 4/7] mpi3mr: misc changes and use __builtin_return_address for debug Kashyap Desai
2021-09-21 18:45 ` [PATCH 5/7] mpi3mr: PEL support added Kashyap Desai
2021-09-21 18:45 ` [PATCH 6/7] mpi3mr: nvme pass-through support Kashyap Desai
2021-09-21 18:46 ` [PATCH 7/7] mpi3mr: task management for pass through command Kashyap Desai
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