From: Christoph Hellwig <hch@lst.de>
To: Johannes Thumshirn <jthumshirn@suse.de>
Cc: Christoph Hellwig <hch@lst.de>,
linux-scsi@vger.kernel.org, linux-block@vger.kernel.org,
Benjamin Block <bblock@linux.vnet.ibm.com>
Subject: Re: [PATCH 9/9] bsg: split handling of SCSI CDBs vs transport requeues
Date: Wed, 4 Oct 2017 09:20:59 +0200 [thread overview]
Message-ID: <20171004072059.GA21411@lst.de> (raw)
In-Reply-To: <mqd7ewbidos.fsf@linux-x5ow.site>
On Wed, Oct 04, 2017 at 09:18:11AM +0200, Johannes Thumshirn wrote:
> Wouldn't it make sense to put the ->release() method into bsg_ops as
> well? The current prototype of bsg_register_queue isn't exactly what I
> would call a sane API.
It's a different level of callback - ops are the type of request
passed through (scsi vs transport) and ->release is s whacky
implementation detail of the SAS passthrough. If at all ->release
should go away eventually by cleaning that mess up.
next prev parent reply other threads:[~2017-10-04 7:20 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-03 10:48 [RFC] bsg-lib interface cleanup Christoph Hellwig
2017-10-03 10:48 ` [PATCH 1/9] bsg-lib: fix use-after-free under memory-pressure Christoph Hellwig
2017-10-04 6:16 ` Hannes Reinecke
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-03 10:48 ` [PATCH 2/9] bfa: don't reset max_segments for every bsg request Christoph Hellwig
2017-10-04 6:16 ` Hannes Reinecke
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-03 10:48 ` [PATCH 3/9] libfc: don't assign resid_len in fc_lport_bsg_request Christoph Hellwig
2017-10-04 6:17 ` Hannes Reinecke
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-03 10:48 ` [PATCH 4/9] qla2xxx: don't break the bsg-lib abstractions Christoph Hellwig
2017-10-04 6:20 ` Hannes Reinecke
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-05 16:58 ` Madhani, Himanshu
2017-10-05 16:58 ` Madhani, Himanshu
2017-10-03 10:48 ` [PATCH 5/9] scsi_transport_sas: check reply payload length instead of bidi request Christoph Hellwig
2017-10-04 6:21 ` Hannes Reinecke
2017-10-04 8:53 ` Johannes Thumshirn
2017-10-04 8:53 ` Johannes Thumshirn
2017-10-03 10:48 ` [PATCH 6/9] bsg-lib: introduce a timeout field in struct bsg_job Christoph Hellwig
2017-10-04 6:21 ` Hannes Reinecke
2017-10-04 8:53 ` Johannes Thumshirn
2017-10-04 8:53 ` Johannes Thumshirn
2017-10-16 16:30 ` Benjamin Block
2017-10-16 16:30 ` Benjamin Block
2017-10-03 10:48 ` [PATCH 7/9] bsg-lib: remove bsg_job.req Christoph Hellwig
2017-10-04 6:22 ` Hannes Reinecke
2017-10-04 8:52 ` Johannes Thumshirn
2017-10-04 8:52 ` Johannes Thumshirn
2017-10-16 16:36 ` Benjamin Block
2017-10-16 16:36 ` Benjamin Block
2017-10-03 10:48 ` [PATCH 8/9] block: pass full fmode_t to blk_verify_command Christoph Hellwig
2017-10-04 6:23 ` Hannes Reinecke
2017-10-04 8:52 ` Johannes Thumshirn
2017-10-04 8:52 ` Johannes Thumshirn
2017-10-16 16:50 ` Benjamin Block
2017-10-16 16:50 ` Benjamin Block
2017-10-03 10:48 ` [PATCH 9/9] bsg: split handling of SCSI CDBs vs transport requeues Christoph Hellwig
2017-10-04 6:26 ` Hannes Reinecke
2017-10-04 7:18 ` Johannes Thumshirn
2017-10-04 7:20 ` Christoph Hellwig [this message]
2017-10-04 8:52 ` Johannes Thumshirn
2017-10-04 8:52 ` Johannes Thumshirn
2017-10-04 7:18 ` Johannes Thumshirn
2017-10-19 15:59 ` Benjamin Block
2017-10-19 15:59 ` Benjamin Block
2017-10-20 16:26 ` Christoph Hellwig
2017-10-20 16:47 ` Benjamin Block
2017-10-20 16:47 ` Benjamin Block
2017-10-23 6:16 ` Martin K. Petersen
2017-10-23 6:29 ` Christoph Hellwig
2017-10-23 7:17 ` Martin K. Petersen
2017-10-24 17:46 ` Jens Axboe
2017-10-24 16:58 ` Benjamin Block
2017-10-24 16:58 ` Benjamin Block
2017-10-04 14:35 ` [RFC] bsg-lib interface cleanup Jens Axboe
2017-10-17 3:50 ` Martin K. Petersen
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