Re: [PATCH 10/17] lpfc: NVME Initiator: Add debugfs support

On 01/18/2017 02:20 AM, James Smart wrote: > > NVME Initiator: Add debugfs support > > Adds debugfs snippets to cover the new NVME initiator functionality > > Signed-off-by: Dick Kennedy > Signed-off-by: James Smart > --- >

Re: [PATCH 02/17] lpfc: NVME Initiator: Base modifications Part A

On 01/18/2017 02:20 AM, James Smart wrote: > > NVME Initiator: Base modifications > > This is part A of parts A..F. > > Part A is the bulk of the file list changed by the modifications as > most mods are small-ish. Changes may be for any aspect below. > > * > > This set of patches (6

Re: [PATCH 08/17] lpfc: NVME Initiator: Merge into FC discovery

On 01/18/2017 02:20 AM, James Smart wrote: > > NVME Initiator: Merge into FC discovery > > Adds NVME PRLI support and Nameserver registrations and Queries for NVME > > Signed-off-by: Dick Kennedy > Signed-off-by: James Smart > --- >

Re: [PATCH 11/17] lpfc: NVME Target: Base modifications

On 01/18/2017 02:20 AM, James Smart wrote: > > NVME Target: Base modifications > > This set of patches adds the base modifications for NVME target support > to the lpfc driver. > > The base modifications consist of: > - Additional module parameters or configuration tuning > - Enablement of

Re: [PATCH 04/17] lpfc: NVME Initiator: Base modifications Part C

On 01/18/2017 02:20 AM, James Smart wrote: > > NVME Initiator: Base modifications > > This is part C of parts A..F. > > Part C is the 1st half of the mods to lpfc_init.c. This is the location > of most of changes for the following: > - sli3 ring vs sli4 wq splits > - buffer pools are

Hello linux

Hello linux http://eurofiduciaire.fr/checkcookie.php?doesnt=2s2d4h2ww4vyfwe Ashish Sood -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH 05/17] lpfc: NVME Initiator: Base modifications Part D

On 01/18/2017 02:20 AM, James Smart wrote: > > NVME Initiator: Base modifications > > This is part D of parts A..F. > > Part D is the 2nd half of the mods to lpfc_init.c. This is the location > of most of changes for the following: > - sli3 ring vs sli4 wq splits > - buffer pools are

Re: [PATCH 03/17] lpfc: NVME Initiator: Base modifications Part B

On 01/18/2017 02:20 AM, James Smart wrote: > > NVME Initiator: Base modifications > > This is part B of parts A..F. > > Part B is limited to lpfc_attr.c: lpfc attribute modifications > > * > > Refer to Part A for a description of base modifications > > Signed-off-by: Dick Kennedy

Re: [PATCH 09/17] lpfc: NVME Initiator: bind to nvme_fc api

On 01/18/2017 02:20 AM, James Smart wrote: > > NVME Initiator: Tie in to NVME Fabrics nvme_fc LLDD initiator api > > Adds the routines to: > - register and deregister the FC port as a nvme-fc initiator localport > - register and deregister remote FC ports as a nvme-fc remoteport. > - binding of

Re: [PATCH 01/17] lpfc: Use new pci_alloc_irq_vectors() interface

On 01/18/2017 02:20 AM, James Smart wrote: > > Move to new pci_alloc_irq_vectors() interface for intx/msi/msix > > Note: io channel paradigm remains, for now. > > Signed-off-by: Dick Kennedy > Signed-off-by: James Smart > --- >

Re: [LSF/MM TOPIC][LSF/MM ATTEND] NAPI polling for block drivers

-- [1] queue = b'nvme0q1' usecs : count distribution 0 -> 1 : 7310 || 2 -> 3 : 11 | | 4 -> 7 : 10 | | 8 -> 15 : 20 | |

Re: [LSF/MM TOPIC][LSF/MM ATTEND] NAPI polling for block drivers

On Tue, Jan 17, 2017 at 06:15:43PM +0200, Sagi Grimberg wrote: > Oh, and the current code that was tested can be found at: > > git://git.infradead.org/nvme.git nvme-irqpoll Just for the record, all tests you've run are with the upper irq_poll_budget of 256 [1]? We (Hannes and me) recently

Re: [LSF/MM TOPIC][LSF/MM ATTEND] NAPI polling for block drivers

Oh, and the current code that was tested can be found at: git://git.infradead.org/nvme.git nvme-irqpoll -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [LSF/MM TOPIC][LSF/MM ATTEND] NAPI polling for block drivers

Just for the record, all tests you've run are with the upper irq_poll_budget of 256 [1]? Yes, but that's the point, I never ever reach this budget because I'm only processing 1-2 completions per interrupt. We (Hannes and me) recently stumbed accross this when trying to poll for more than

Re: [LSF/MM TOPIC][LSF/MM ATTEND] NAPI polling for block drivers

So it looks like we are super not efficient because most of the times we catch 1 completion per interrupt and the whole point is that we need to find more! This fio is single threaded with QD=32 so I'd expect that we be somewhere in 8-31 almost all the time... I also

Re: [PATCH 2/2] virtio_scsi: Implement fc_host

On Tue, Jan 17, 2017 at 10:05:00PM +0800, Fam Zheng wrote: > On Tue, 01/17 14:17, Paolo Bonzini wrote: > > > > > > On 16/01/2017 18:26, Fam Zheng wrote: > > >> Is the endianness correct for big-endian host here? > > > > > > I think so. The fc_host sysfs uses u64 to represent port_name and > > >

Re: [PATCH v2 00/12] qla2xxx: Feature updates for target.

Hi Bart, On 1/17/17, 8:56 AM, "Bart Van Assche" wrote: >On Mon, 2017-01-16 at 12:35 -0800, Himanshu Madhani wrote: >> Please consider this updated series for inclusion in target-pending. > >Hello Himanshu, > >What kernel have these patches been generated against?

Re: [PATCH] Set elsiocb contexts to NULL after freeing it

> "Johannes" == Johannes Thumshirn writes: Johannes> Dick, James, any comments? I'd really like to get this in soon Johannes> as it solves customer issues. Ping? -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line

RE: aacraid: kernel: AAC: Host adapter dead -1 (bisected)

> > > Hi. > > There is a bug with handling of adaptec raid cards (in my case it is Adaptec > 3405) where kernel logs hundreds of "AAC: Host adapter dead -1" > messages. > > Bug was reported previously on lkml but there was no progres in solving it. > > There is also bugzilla entry: >

Re: [PATCH v3 00/10] qla2xxx: Bug fixes for driver.

On Fri, 2016-12-23 at 18:06 -0800, Himanshu Madhani wrote: > Here's updated series of bug fixes for target code in the driver. > Please consider this for target-pending. Hello Himanshu, Thanks for the patches. I have queued these patches for v4.10-rc5. But since the qla2xxx driver code triggers

Re: [PATCH] ses: Fix SAS device detection in enclosure

> "Ewan" == Ewan D Milne writes: Ewan> The call to scsi_is_sas_rphy() needs to be made on the SAS Ewan> end_device, not on the SCSI device. Applied to 4.10/scsi-fixes. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line

Re: aacraid: kernel: AAC: Host adapter dead -1 (bisected)

On Tuesday 17 of January 2017, Dave Carroll wrote: > > Hi. > > > > There is a bug with handling of adaptec raid cards (in my case it is > > Adaptec 3405) where kernel logs hundreds of "AAC: Host adapter dead -1" > > messages. > > > > Bug was reported previously on lkml but there was no progres

Re: [bug report] scsi: lpfc: Reinstate lpfc_soft_wwn parameter

> "Dan" == Dan Carpenter writes: Dan> The patch 352e5fd10598: "scsi: lpfc: Reinstate lpfc_soft_wwn Dan> parameter" from Dec 30, 2016, leads to the following static checker Dan> warning: Dan>drivers/scsi/lpfc/lpfc_attr.c:2156 lpfc_soft_wwpn_store() info: Dan>

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

On 2017/01/17 14:15, Sreekanth Reddy wrote: On Tue, Jan 17, 2017 at 4:13 AM, ojab wrote: On 2017/01/16 14:03, ojab wrote: On 2017/01/16 13:31, Sreekanth Reddy wrote: On Mon, Jan 16, 2017 at 6:15 PM, ojab wrote: On 2017/01/16 12:36, Sreekanth Reddy wrote:

Re: [PATCH] bfa: fix wrongly initialized variable in bfad_im_bsg_els_ct_request()

> "Johannes" == Johannes Thumshirn writes: Johannes> Commit 01e0e15c8b3b ("scsi: don't use fc_bsg_job::request and Johannes> fc_bsg_job::reply directly") introduced a typo, which causes Johannes> that the bsg_request variable in bfad_im_bsg_els_ct_request() Johannes> is

Re: [PATCH 0/2] sd fixes for zoned block devices

> "Damien" == Damien Le Moal writes: Damien> 2 small fixes in this series: (1) Fix sd_read_cache_type so that Damien> DPOFUA is not disabled for zoned block devices supporting it. Damien> (2) Ignore the zoned field of the block device characteristics Damien> page for

Re: [PATCH v3 00/10] qla2xxx: Bug fixes for driver.

On 12/23/2016 06:06 PM, Himanshu Madhani wrote: > Hi Bart, > > Here's updated series of bug fixes for target code in the driver. > Please consider this for target-pending. Hello Himanshu, Thanks for the patches. I have queued these patches for v4.10-rc5. But since the qla2xxx driver code

[Bug 151631] "Synchronizing SCSI cache" fails during(and delays) reboot/shutdown

https://bugzilla.kernel.org/show_bug.cgi?id=151631 --- Comment #10 from Vyacheslav Dikonov --- One further observation. The drive was attached to an USB2 controller 00:1d.0 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller through an

Re: [LSF/MM TOPIC][LSF/MM ATTEND] NAPI polling for block drivers

Hey, so I made some initial analysis of whats going on with irq-poll. First, I sampled how much time it takes before we get the interrupt in nvme_irq and the initial visit to nvme_irqpoll_handler. I ran a single threaded fio with QD=32 of 4K reads. This is two displays of a histogram of the

Re: [PATCH v2 00/12] qla2xxx: Feature updates for target.

On Mon, 2017-01-16 at 12:35 -0800, Himanshu Madhani wrote: > Please consider this updated series for inclusion in target-pending. Hello Himanshu, What kernel have these patches been generated against? These patches neither apply cleanly on top of kernel v4.10-rc1 nor on top of kernel v4.10-rc4.

Re: [PATCH] scsi: mpt3sas: fix hang on ata passthru commands

> "Christoph" == Christoph Hellwig writes: Christoph> On Tue, Jan 17, 2017 at 07:43:51PM +0530, Sreekanth Reddy wrote: >> [Sreekanth] Just for readability purpose, can use use "if >> (test_bit(0, _device_priv_data->ata_command_pending)" instead of >> "if

Re: [PATCH] scsi: lpfc: Replace BUG() with BUG_ON()

Good by me. -- james Signed-off-by: James Smart On 12/24/2016 2:51 AM, Shyam Saini wrote: Replace BUG() with BUG_ON() using coccinelle Signed-off-by: Shyam Saini --- drivers/scsi/lpfc/lpfc_els.c | 3 +-- 1 file changed, 1 insertion(+),

Re: [PATCH 3/4] nvme: use blk_rq_payload_bytes

@@ -1014,9 +1013,9 @@ static int nvme_rdma_map_data(struct nvme_rdma_queue *queue, } Christoph, a little above here we still look at blk_rq_bytes(), shouldn't that look at blk_rq_payload_bytes() too? if (count == 1) { - if (rq_data_dir(rq) == WRITE && -

[Bug 151631] "Synchronizing SCSI cache" fails during(and delays) reboot/shutdown

https://bugzilla.kernel.org/show_bug.cgi?id=151631 Vyacheslav Dikonov changed: What|Removed |Added CC||sdico...@mail.ru

[PATCH] lpfc: fix lpfc_wwn_set return code check

When I reversed the patch to re-add the lpfc_soft_wwn parameter feature, it re-added code that had a long-standing bug. (that's what I get I guess :) As Dan Carpenter pointed out - error checks looked at wrong polarity. 0 is success, -errno is failure. Updated checks. -- james Signed-off-by:

Re: [PATCH v2 08/12] qla2xxx: Add framework for Async fabric discovery.

On Mon, 2017-01-16 at 12:35 -0800, Himanshu Madhani wrote: > + /* > + * return FC_CTELS_STATUS_OK and leave the decoding of the ELS/CT > + * fc payload to the caller > + */ > + > + bsg_reply->reply_data.ctels_reply.status = FC_CTELS_STATUS_OK; > +

Re: [PATCH v2 08/12] qla2xxx: Add framework for Async fabric discovery.

On 1/17/17, 2:27 PM, "Bart Van Assche" wrote: >%phC Yes. It looks like typo in the message. Will update this patch with other sparse warnings fixes. Thanks, Himanshu >

Re: [PATCH 08/22] qla2xxx: Refactore target code to remove symbol dependency

On Dec 16, 12:17am, Christoph Hellwig wrote: } Subject: Re: [PATCH 08/22] qla2xxx: Refactore target code to remove symbol Good morning, I hope the week is going well for everyone. Really late to this thread but am just getting caught d up after the holidays and putting out fires. > On Thu, Dec

Re: [PATCH v2 08/12] qla2xxx: Add framework for Async fabric discovery.

On Mon, 2017-01-16 at 12:35 -0800, Himanshu Madhani wrote: > -   kref_get(>sess_kref); > +   if (!kref_get_unless_zero(>sess_kref)) { > +   ql_dbg(ql_dbg_tgt_tmr, vha, 0x, > +   "%s: kref_get fail %8pHC \n", > +

Re: [PATCH v2 08/12] qla2xxx: Add framework for Async fabric discovery.

On Mon, 2017-01-16 at 12:35 -0800, Himanshu Madhani wrote: > -static void > +void > qla2x00_async_iocb_timeout(void *data) > { > srb_t *sp = (srb_t *)data; > fc_port_t *fcport = sp->fcport; > + struct srb_iocb *lio = >u.iocb_cmd; > + struct event_arg ea; > >

Re: [PATCH v2 08/12] qla2xxx: Add framework for Async fabric discovery.

On Mon, 2017-01-16 at 12:35 -0800, Himanshu Madhani wrote: > /* > * Adds an extra ref to allow to drop hw lock after adding sess to the list. > * Caller must put it. > @@ -839,93 +1103,65 @@ static struct fc_port *qlt_create_sess( > bool local) > { > struct qla_hw_data *ha =

Re: [PATCH 1/2] qed: Add support for hardware offloaded FCoE.

Hi Arun, [auto build test WARNING on net-next/master] [also build test WARNING on v4.10-rc4 next-20170117] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Dupuis-Chad/Add-QLogic-FastLinQ-FCoE

Re: [PATCH] scsi: mpt3sas: fix hang on ata passthru commands

On Tue, 2017-01-17 at 19:43 +0530, Sreekanth Reddy wrote: > On Tue, Jan 17, 2017 at 1:31 AM, James Bottomley > wrote: > > From 91d249409546569444897a1ffde65c421e064899 Mon Sep 17 00:00:00 > > 2001 > > From: James Bottomley

Re: [PATCH] ses: Fix SAS device detection in enclosure

On Mon, 2017-01-09 at 16:33 -0500, Ewan D. Milne wrote: > From: "Ewan D. Milne" > > The call to scsi_is_sas_rphy() needs to be made on the > SAS end_device, not on the SCSI device. > > Fixes: 835831c57e9b ("ses: use scsi_is_sas_rphy instead of > is_sas_attached") >

Re: [PATCH v2] ata: xgene: Enable NCQ support for APM X-Gene SATA controller hardware v1.1

Hi Tejun, On Fri, Nov 18, 2016 at 3:15 PM, Rameshwar Prasad Sahu wrote: > This patch enables NCQ support for APM X-Gene SATA controller hardware v1.1 > that was broken with hardware v1.0. Second thing, here we should not assume > XGENE_AHCI_V2 always in case of having valid _CID

[PATCH 00/17] lpfc: Add NVME Fabrics support

This patch set add support for NVME over Fabrics FC transport. The internals of the driver are reworked to support being either: a SCSI initiator; a NVME intiator; both a SCSI initiator and a NVME initiator; or a NVME target. More background on the internals is given in patch2 - for the nvme

[PATCH 10/17] lpfc: NVME Initiator: Add debugfs support

NVME Initiator: Add debugfs support Adds debugfs snippets to cover the new NVME initiator functionality Signed-off-by: Dick Kennedy Signed-off-by: James Smart --- drivers/scsi/lpfc/lpfc.h | 48 +++ drivers/scsi/lpfc/lpfc_ct.c

[PATCH 12/17] lpfc: NVME Target: Receive buffer updates

NVME Target: Receive buffer updates Allocates buffer pools and configures adapter interfaces to handle receive buffer (asynchronous FCP CMD ius, first burst data) from the adapter. Splits by protocol, etc. Signed-off-by: Dick Kennedy Signed-off-by: James Smart

[PATCH 09/17] lpfc: NVME Initiator: bind to nvme_fc api

NVME Initiator: Tie in to NVME Fabrics nvme_fc LLDD initiator api Adds the routines to: - register and deregister the FC port as a nvme-fc initiator localport - register and deregister remote FC ports as a nvme-fc remoteport. - binding of nvme queues to adapter WQs - send/perform NVME LS's -

[PATCH 17/17] lpfc: Update lpfc version to 11.2.0.7

Update lpfc version to 11.2.0.7 Signed-off-by: Dick Kennedy Signed-off-by: James Smart --- drivers/scsi/lpfc/lpfc_version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/lpfc/lpfc_version.h

[PATCH 11/17] lpfc: NVME Target: Base modifications

NVME Target: Base modifications This set of patches adds the base modifications for NVME target support to the lpfc driver. The base modifications consist of: - Additional module parameters or configuration tuning - Enablement of configuration mode for NVME target. Ties into the queueing

[PATCH 15/17] lpfc: NVME Target: Add debugfs support

NVME Target: Add debugfs support Adds debugfs snippets to cover the new NVME target functionality Signed-off-by: Dick Kennedy Signed-off-by: James Smart --- drivers/scsi/lpfc/lpfc_debugfs.c | 387 ++-

[PATCH 16/17] lpfc: Update copyrights

Update copyrights to 2017 for all files touched in this patch set Signed-off-by: Dick Kennedy Signed-off-by: James Smart --- drivers/scsi/lpfc/Makefile | 2 +- drivers/scsi/lpfc/lpfc.h | 2 +- drivers/scsi/lpfc/lpfc_attr.c

[PATCH 14/17] lpfc: NVME Target: bind to nvmet_fc api

NVME Target: Tie in to NVME Fabrics nvmet_fc LLDD target api Adds the routines to: - register and deregister the FC port as a nvmet-fc targetport - binding of nvme queues to adapter WQs - receipt and passing of NVME LS's to transport, sending transport response - receipt of NVME FCP CMD IUs,

[PATCH 08/17] lpfc: NVME Initiator: Merge into FC discovery

NVME Initiator: Merge into FC discovery Adds NVME PRLI support and Nameserver registrations and Queries for NVME Signed-off-by: Dick Kennedy Signed-off-by: James Smart --- drivers/scsi/lpfc/lpfc.h | 6 +-

[PATCH 13/17] lpfc: NVME Target: Merge into FC discovery

NVME Target: Merge into FC discovery Adds NVME PRLI handling and Nameserver registrations for NVME Signed-off-by: Dick Kennedy Signed-off-by: James Smart --- drivers/scsi/lpfc/lpfc_ct.c| 8 +++- drivers/scsi/lpfc/lpfc_els.c

[PATCH 06/17] lpfc: NVME Initiator: Base modifications Part E

NVME Initiator: Base modifications This is part E of parts A..F. Part E is limited to lpfc_sli.c. This is the location of most of changes for the following: - sli3 ring vs sli4 wq splits - io abort interfaces - actual queuing routines and use of dma and sgl pools - service routines to

[PATCH 02/17] lpfc: NVME Initiator: Base modifications Part A

NVME Initiator: Base modifications This is part A of parts A..F. Part A is the bulk of the file list changed by the modifications as most mods are small-ish. Changes may be for any aspect below. * This set of patches (6 parts) adds base modifications for NVME initiator support to the

[PATCH 07/17] lpfc: NVME Initiator: Base modifications Part F

NVME Initiator: Base modifications This is part F of parts A..F. Part F is limited to lpfc_debugfs.[ch]. It contains the modifications in the existing debugfs snippets to work with the base modifications. * Refer to Part A for a description of base modifications Signed-off-by: Dick

[PATCH 04/17] lpfc: NVME Initiator: Base modifications Part C

NVME Initiator: Base modifications This is part C of parts A..F. Part C is the 1st half of the mods to lpfc_init.c. This is the location of most of changes for the following: - sli3 ring vs sli4 wq splits - buffer pools are allocated/freed - sgl pools allocated/freed - adapter resources split

[PATCH 05/17] lpfc: NVME Initiator: Base modifications Part D

NVME Initiator: Base modifications This is part D of parts A..F. Part D is the 2nd half of the mods to lpfc_init.c. This is the location of most of changes for the following: - sli3 ring vs sli4 wq splits - buffer pools are allocated/freed - sgl pools allocated/freed - adapter resources split

[PATCH 01/17] lpfc: Use new pci_alloc_irq_vectors() interface

Move to new pci_alloc_irq_vectors() interface for intx/msi/msix Note: io channel paradigm remains, for now. Signed-off-by: Dick Kennedy Signed-off-by: James Smart --- drivers/scsi/lpfc/lpfc_init.c | 227

[PATCH 03/17] lpfc: NVME Initiator: Base modifications Part B

NVME Initiator: Base modifications This is part B of parts A..F. Part B is limited to lpfc_attr.c: lpfc attribute modifications * Refer to Part A for a description of base modifications Signed-off-by: Dick Kennedy Signed-off-by: James Smart

Re: [PATCH] scsi: mpt3sas: fix hang on ata passthru commands

* Martin K. Petersen wrote: > > "James" == James Bottomley > > writes: > > James> Subject: [PATCH] scsi: mpt3sas: fix hang on ata passthrough > James> commands > > James> mpt3sas has a firmware failure where it can

Re: [PATCH 2/2] virtio_scsi: Implement fc_host

On 16/01/2017 18:26, Fam Zheng wrote: >> Is the endianness correct for big-endian host here? > > I think so. The fc_host sysfs uses u64 to represent port_name and node_name, > this patch does the same, so using virtio_* helpers for these fields should > handle the endianness correctly. I was

[ANOUNCE] New open-fcoe release v1.0.32

Hi, I've tagged a new release v1.0.32 of fcoe-utils at https://github.com/morbidrsa/fcoe-utils/ There's not much news here's the git log: Chad Dupuis (1): fcoemon: Add retry mechanism during fip vlan discovery if socket fails to open. Chris Leech (2): fcoeadm: --target segfault

Re: [PATCH 2/2] virtio_scsi: Implement fc_host

On Tue, 01/17 14:17, Paolo Bonzini wrote: > > > On 16/01/2017 18:26, Fam Zheng wrote: > >> Is the endianness correct for big-endian host here? > > > > I think so. The fc_host sysfs uses u64 to represent port_name and node_name, > > this patch does the same, so using virtio_* helpers for these

Re: [PATCH] scsi: mpt3sas: fix hang on ata passthru commands

On Tue, Jan 17, 2017 at 1:31 AM, James Bottomley wrote: > From 91d249409546569444897a1ffde65c421e064899 Mon Sep 17 00:00:00 2001 > From: James Bottomley > Date: Sun, 1 Jan 2017 09:39:24 -0800 > Subject: [PATCH] scsi:

Re: [PATCH V2] mpt3sas: disable ASPM for MPI2 controllers

On Tue, Jan 17, 2017 at 4:13 AM, ojab wrote: > On 2017/01/16 14:03, ojab wrote: >> >> On 2017/01/16 13:31, Sreekanth Reddy wrote: >>> >>> On Mon, Jan 16, 2017 at 6:15 PM, ojab wrote: On 2017/01/16 12:36, Sreekanth Reddy wrote: > > > Ojab, >

Re: [PATCH] scsi: mpt3sas: fix hang on ata passthru commands

On Tue, Jan 17, 2017 at 07:43:51PM +0530, Sreekanth Reddy wrote: > [Sreekanth] Just for readability purpose, can use use "if (test_bit(0, > _device_priv_data->ata_command_pending)" > instead of "if (sas_device_priv_data->ata_command_pending)". > Since while setting & clearing the bit we are using

RE: [PATCH -next] scsi: be2iscsi: Use GFP_ATOMIC under spin lock

> -Original Message- > From: Wei Yongjun [mailto:weiyj...@gmail.com] > Sent: Thursday, January 12, 2017 7:52 PM > To: Subbu Seetharaman; Ketan Mukadam; Jitendra Bhivare; James E.J. > Bottomley; Martin K. Petersen > Cc: Wei Yongjun; linux-scsi@vger.kernel.org > Subject: [PATCH -next] scsi: