Re: Drivers: scsi: FLUSH timeout

2013-09-25 Thread Geert Uytterhoeven
On Tue, Sep 24, 2013 at 11:53 PM, KY Srinivasan k...@microsoft.com wrote: I am not sure how that magic number was arrived at (the 60HZ number). We want this to be little higher - 60 * HZ means 60 seconds. would there be any issues raising this to say 180 seconds. This is the value we

Re: notify userspace of offline - running transitions

2013-09-25 Thread Hannes Reinecke
On 09/24/2013 09:23 PM, Ewan Milne wrote: http://marc.info/?l=linux-scsim=133901769900806w=2 Can we reconsider applying patch 4 in Mike's set? The problem still exists, and there was never another solution proposed as far as I can see. (I posted a question about this a while back...) It

[PATCH v2] ufs: adjust queue settings to PRDT limitations

2013-09-25 Thread Akinobu Mita
The data byte count field of PRDT indicates the length of data block which is a segment of data transfer for SCSI commands. The value of this field shall have Dword granularity and the the maximum of length is 256KB. This adjusts dma pad mask and max segment size to the above-mentioned PRDT

[PATCH] scsi: BusLogic: Fix an oops when intializing multimaster adapter

2013-09-25 Thread Khalid Aziz
This fixes an oops caused by buslogic driver when initializing a BusLogic MultiMaster adapter. Initialization code used scope of a variable incorrectly which created a NULL pointer. Oops message is below: BUG: unable to handle kernel NULL pointer dereference at 000c IP: [c150c137]

Re: SCSI's heuristics for enabling WRITE SAME still need work [was: dm mpath: disable WRITE SAME if it fails]

2013-09-25 Thread Douglas Gilbert
On 13-09-25 04:52 PM, Bernd Schubert wrote: On 09/24/2013 03:49 PM, Martin K. Petersen wrote: Mike == Mike Snitzer snit...@redhat.com writes: Mike So are there drives like this?: Mike 1) don't support RSOC Mike 2) do support WRITE SAME Mike 3) do populate VPD page with either WRITE SAME w/

Re: SCSI's heuristics for enabling WRITE SAME still need work [was: dm mpath: disable WRITE SAME if it fails]

2013-09-25 Thread Martin K. Petersen
Bernd == Bernd Schubert bernd.schub...@fastmail.fm writes: Hey Bernd, Bernd I'm afraid we have another problem. I'm currently working on to Bernd get discard working for our LSI2008 HBAs with attached sata-SSDs Bernd and the heuristics in sd_read_write_same with based on VPD page Bernd 0x89 is

[PATCH v2 2/4] BNX2FC: hung task timeout warning observed when rmmod bnx2x with active FCoE targets

2013-09-25 Thread Eddie Wai
[v2] - removed the interface-enabled flag setting which prevented the fcoe ctlr link from being brought back up after a MTU change A rtnl_lock deadlock was observed from the rmmod thread where it tries to unregister the fcoe_ctlr device. This unregistration triggered a flush of the sysfs

[PATCH V2 00/10]: Support for PMC 8074/76/77 controllers.

2013-09-25 Thread Anand
From ab1b030500a835eacda3d86e5570366099b21311 Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Thu, 19 Sep 2013 12:29:15 +0530 Subject: [PATCH V2 00/10]: Support for PMC 8074/76/77 controllers. Anand Kumar Santhanam (10): pm80xx: Device id changes to

[PATCH V2 01/10] pm80xx: Device id changes to support series 8 controllers.

2013-09-25 Thread Anand
From d44a46f8ff571b5c9de9ee07df61c0a4719a289a Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Tue, 3 Sep 2013 15:09:42 +0530 Subject: [PATCH V2 01/10] pm80xx: Device id changes to support series 8 controllers. Updated pci id table with device, vendor,

[PATCH V2 02/10] pm80xx: IButton feature support for motherboard controllers.

2013-09-25 Thread Anand
From d6b5e5d88f424b334c9b9c241f988b9eec1a70c7 Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Tue, 17 Sep 2013 14:32:20 +0530 Subject: [PATCH V2 02/10] pm80xx: IButton feature support for motherboard controllers. IButton security feature support for

[PATCH V2 03/10] pm80xx: Indirect SMP request fix

2013-09-25 Thread Anand
From adf0140b2a05f51f6cb9ccefd0f82f3905b0692b Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Tue, 17 Sep 2013 14:37:14 +0530 Subject: [PATCH V2 03/10] pm80xx: Indirect SMP request fix. Fix for indirect data transfer mode in case of SMP request.

[PATCH V2 04/10] pm80xx: Display controller BIOS version

2013-09-25 Thread Anand
From 851461e0998c46ac15fb6eac6e14843e50e9714b Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Wed, 18 Sep 2013 12:54:41 +0530 Subject: [PATCH V2 04/10] pm80xx: Display controller BIOS version. Signed-off-by: anandkumar.santha...@pmcs.com ---

[PATCH V2 05/10] pm80xx: Phy settings support for motherboard controller.

2013-09-25 Thread Anand
From 555a706d7ce0bf8c7a36b5ef11a41ddb44377dc2 Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Wed, 18 Sep 2013 13:02:44 +0530 Subject: [PATCH V2 05/10] pm80xx: Phy settings support for motherboard controller. Phy profile implementation to support phy

[PATCH V2 06/10] pm80xx: Print SAS address of IO failed device.

2013-09-25 Thread Anand
From 5ddec5ef3033b4fee08dcdc7ba8b434425453e9d Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Tue, 17 Sep 2013 16:47:21 +0530 Subject: [PATCH V2 06/10] pm80xx: Print SAS address of IO failed device. Signed-off-by: anandkumar.santha...@pmcs.com ---

[PATCH V2 07/10] pm80xx: Set device state response logic fix.

2013-09-25 Thread Anand
From edf018a942e0da4da12bad21e5bf0d48621a18de Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Tue, 17 Sep 2013 16:58:10 +0530 Subject: [PATCH V2 07/10] pm80xx: Set device state response logic fix. Signed-off-by: anandkumar.santha...@pmcs.com ---

[PATCH V2 08/10] pm80xx: Queue rotation logic for inbound and outbound queues

2013-09-25 Thread Anand
From 678d8085ace7c471dc140420c41dc4ad70300d60 Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Wed, 18 Sep 2013 11:12:59 +0530 Subject: [PATCH V2 08/10] pm80xx: Queue rotation logic for inbound and outbound queues. Signed-off-by:

[PATCH V2 09/10] pm80xx: 4G boundary fix

2013-09-25 Thread Anand
From 4715339743d45a6ef862bc0f5d5ec404b4667f94 Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Wed, 18 Sep 2013 11:14:54 +0530 Subject: [PATCH V2 09/10] pm80xx: 4G boundary fix. Signed-off-by: anandkumar.santha...@pmcs.com ---

Re: SCSI's heuristics for enabling WRITE SAME still need work [was: dm mpath: disable WRITE SAME if it fails]

2013-09-25 Thread Douglas Gilbert
On 13-09-25 08:44 PM, Martin K. Petersen wrote: Bernd == Bernd Schubert bernd.schub...@fastmail.fm writes: Hey Bernd, Bernd I'm afraid we have another problem. I'm currently working on to Bernd get discard working for our LSI2008 HBAs with attached sata-SSDs Bernd and the heuristics in

[PATCH V2 10/10] pm80xx: Firmware logging support

2013-09-25 Thread Anand
From ab1b030500a835eacda3d86e5570366099b21311 Mon Sep 17 00:00:00 2001 From: Anand Kumar Santhanam anandkumar.santha...@pmcs.com Date: Wed, 4 Sep 2013 12:57:00 +0530 Subject: [PATCH V2 10/10] pm80xx: Firmware logging support. Supports below logging facilities, Inbound outbound queues dump. Non