From: Bart Van Assche <bart.vanassche@sandisk.com>
To: Hannes Reinecke <hare@suse.de>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>,
Bart van Assche <bart.vanassche@sandisk.com>,
James Bottomley <james.bottomley@hansenpartnership.com>,
linux-scsi@vger.kernel.org, Ewan Milne <emilne@redhat.com>,
Johannes Thumshirn <jthumshirn@suse.de>
Subject: Re: [PATCHv7 19/23] scsi_dh: add 'rescan' callback
Date: Thu, 18 Feb 2016 13:49:54 -0800 [thread overview]
Message-ID: <56C63C82.50005@sandisk.com> (raw)
In-Reply-To: <1455524690-121073-20-git-send-email-hare@suse.de>
On 02/15/2016 12:24 AM, Hannes Reinecke wrote:
> If a device needs to be rescanned the device_handler might need
> to be rechecked, too.
> So add a 'rescan' callback to the device handler and call it
> upon scsi_rescan_device(). The rescan callback will be invoked
> from the Unit Attention handling of ASC/ASCQ 3F 03
> (INQUIRY DATA HAS CHANGED).
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
next prev parent reply other threads:[~2016-02-18 21:49 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-15 8:24 [PATCHv7 00/23] ALUA device handler update, part II Hannes Reinecke
2016-02-15 8:24 ` [PATCHv7 01/23] scsi_dh_alua: Pass buffer as function argument Hannes Reinecke
2016-02-15 8:24 ` [PATCHv7 02/23] scsi_dh_alua: separate out alua_stpg() Hannes Reinecke
2016-02-18 18:22 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 03/23] scsi_dh_alua: Make stpg synchronous Hannes Reinecke
2016-02-18 19:25 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 04/23] scsi_dh_alua: call alua_rtpg() if stpg fails Hannes Reinecke
2016-02-18 18:24 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 05/23] scsi_dh_alua: switch to scsi_execute_req_flags() Hannes Reinecke
2016-02-18 19:31 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 06/23] scsi_dh_alua: allocate RTPG buffer separately Hannes Reinecke
2016-02-15 8:24 ` [PATCHv7 07/23] scsi_dh_alua: Use separate alua_port_group structure Hannes Reinecke
2016-02-18 19:41 ` Bart Van Assche
2016-02-19 6:42 ` Hannes Reinecke
2016-02-15 8:24 ` [PATCHv7 08/23] scsi_dh_alua: use unique device id Hannes Reinecke
2016-02-18 19:44 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 09/23] scsi_dh_alua: simplify alua_initialize() Hannes Reinecke
2016-02-18 19:48 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 10/23] revert commit a8e5a2d593cb ("[SCSI] scsi_dh_alua: ALUA handler attach should succeed while TPG is transitioning") Hannes Reinecke
2016-02-18 19:48 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 11/23] scsi_dh_alua: move optimize_stpg evaluation Hannes Reinecke
2016-02-18 19:49 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 12/23] scsi_dh_alua: remove 'rel_port' from alua_dh_data structure Hannes Reinecke
2016-02-18 19:50 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 13/23] scsi_dh_alua: Use workqueue for RTPG Hannes Reinecke
2016-02-18 21:12 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 14/23] scsi_dh_alua: Allow workqueue to run synchronously Hannes Reinecke
2016-02-18 21:13 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 15/23] scsi_dh_alua: Add new blacklist flag 'BLIST_SYNC_ALUA' Hannes Reinecke
2016-02-18 21:14 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 16/23] scsi_dh_alua: Recheck state on unit attention Hannes Reinecke
2016-02-18 21:16 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 17/23] scsi_dh_alua: update all port states Hannes Reinecke
2016-02-18 21:38 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 18/23] scsi_dh_alua: Send TEST UNIT READY to poll for transitioning Hannes Reinecke
2016-02-18 21:48 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 19/23] scsi_dh: add 'rescan' callback Hannes Reinecke
2016-02-18 21:49 ` Bart Van Assche [this message]
2016-02-15 8:24 ` [PATCHv7 20/23] scsi: Add 'access_state' attribute Hannes Reinecke
2016-02-18 21:55 ` Bart Van Assche
2016-02-19 6:49 ` Hannes Reinecke
2016-02-18 22:06 ` Bart Van Assche
2016-02-19 6:50 ` Hannes Reinecke
2016-02-15 8:24 ` [PATCHv7 21/23] scsi_dh_alua: use common definitions for ALUA state Hannes Reinecke
2016-02-18 22:08 ` Bart Van Assche
2016-02-19 6:50 ` Hannes Reinecke
2016-02-15 8:24 ` [PATCHv7 22/23] scsi_dh_alua: update 'access_state' field Hannes Reinecke
2016-02-18 22:12 ` Bart Van Assche
2016-02-15 8:24 ` [PATCHv7 23/23] scsi_dh_alua: Update version to 2.0 Hannes Reinecke
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