Hi All,
Recently, I came across an issue with the below call stack.
-000|arch_counter_get_cntvct(inline)
-000|__delay()
-001|__const_udelay(?)
-002|msm_trigger_wdog_bite()
-003|spin_dump(inline)
-003|spin_bug(lock = ?, ?)
-004|current_thread_info(inline)
-004|debug_spin_lock_before(inline)
-004|
How about this slightly easier to read version?
---
>From 75276cd521ccecba244c1ee6c1100e27518c628d Mon Sep 17 00:00:00 2001
From: Nicholas Bellinger
Date: Thu, 1 Jun 2017 06:54:06 +
Subject: target: Avoid target_shutdown_sessions loop during queue_depth change
When target_shutdown_sessions()
From: Nicholas Bellinger
When target_shutdown_sessions() is invoked to shutdown all active
sessions associated with a se_node_acl when se_node_acl->queue_depth
is changed via core_tpg_set_initiator_node_queue_depth(), it's
possible that new connections reconnect immediately after explicit
shutdow
On Wed, May 31, 2017 at 11:27:01PM -0700, Nicholas A. Bellinger wrote:
> Hey HCH & Jens,
>
> Is this already queued up for v4.13 to address the missing LBPRZ feature
> bit..?
>
> If not, I'll happy to take it via target-pending along with the
> following to re-enable it via max_write_zeroes_secto
Hey HCH & Jens,
Is this already queued up for v4.13 to address the missing LBPRZ feature
bit..?
If not, I'll happy to take it via target-pending along with the
following to re-enable it via max_write_zeroes_sectors.
diff --git a/drivers/target/target_core_device.c
b/drivers/target/target_core_d
Hi Jia-Ju,
On Wed, 2017-05-31 at 11:26 +0800, Jia-Ju Bai wrote:
> The driver may sleep under a spin lock, and the function call path is:
> iscsit_tpg_enable_portal_group (acquire the lock by spin_lock)
> iscsi_update_param_value
> kstrdup(GFP_KERNEL) --> may sleep
>
> To fix it, the "GFP_KE
Hey MNC,
Any comments on this..?
It's been sitting on the list for a while now.. ;)
On Fri, 2017-05-05 at 10:51 +0800, lixi...@cmss.chinamobile.com wrote:
> From: Xiubo Li
>
> The fifo type waiter list will hold the udevs who are waiting for the
> blocks from the data global pool. The unmap t
> + case SAS_PROTOCOL_SSP:
> + {
> + unsigned char op = task->ssp_task.cmd->cmnd[0];
> +
> + if (op == READ_6 || op == WRITE_6 ||
> + op == READ_10 || op == WRITE_10 ||
> + op == READ_12 || op == WRITE_12 ||
> +
On Wed, May 31, 2017 at 10:33:05PM +0800, John Garry wrote:
> From: Xiang Chen
>
> Add code to initialise interrupts and add some interrupt handlers.
>
> Signed-off-by: John Garry
> Signed-off-by: Xiang Chen
> ---
> drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 281
> +
Hello Linus,
Here are the target-pending fixes for v4.12-rc4. Please go ahead and
pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
This includes:
- ibmviscsis ABORT_TASK handling fixes that missed the v4.12 merge
window. (Bryant Ly and Michael Cyr
On 05/31/2017 06:18 PM, Sumit Saxena wrote:
-Original Message-
From: Jia-Ju Bai [mailto:baijiaju1...@163.com]
Sent: Wednesday, May 31, 2017 8:27 AM
To: kashyap.de...@broadcom.com; sumit.sax...@broadcom.com;
shivasharan.srikanteshw...@broadcom.com; j...@linux.vnet.ibm.com;
martin.peter...@
Ewan,
> Code is correct.
>
> s/TGPS/TPGS in the subject line and in one place in the patch
> description.
Also fixed the original, incorrect comment in the code that begat the
patch description typo. Thanks!
Applied to 4.12/scsi-fixes.
--
Martin K. Petersen Oracle Linux Engineering
Colin,
> Trivial fix to spelling mistake in debugfs message
Applied to 4.13/scsi-queue. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
Bill,
> Hung task timeouts can result if a qlogic board breaks unexpectedly
> while running I/O. These tasks become hung because command srb
> reference counts are not going to zero, hence the affected srbs and
> commands do not get freed. This fix accounts for this extra reference
> in the srbs
Guilherme,
> We might have a NULL pring in lpfc_els_abort(), for example on error
> recovery path, since queues are destroyed during error recovery
> mechanism.
>
> In this case, we should just drop the abort since the queues will be
> recreated anyway. This patch just verifies for NULL pointer a
Gustavo A.,
> Null check at line 966: if (ndlp) {, implies that ndlp might be NULL.
> Functions lpfc_nlp_set_state() and lpfc_issue_els_prli() dereference
> pointer ndlp. Include these function calls inside the IF block that
> tests pointer ndlp.
Applied to 4.12/scsi-fixes. Thank you!
--
Marti
Arnd,
> The lpfc_nvmeio_data() tracing helper always takes a format string and
> three additional arguments. The latest caller has a format string with
> only two integer arguments, causing this harmless warning:
Applied to 4.12/scsi-fixes. Thank you!
--
Martin K. Petersen Oracle Linux En
Hello scsi maintainer,
I would like to report a signed integer overflow in
drivers/scsi/scsicam.c:173:29
reported on the Gentoo bug reporting system.
https://bugs.gentoo.org/show_bug.cgi?id=617820
The problem looks present ,at least , in the Linux kernel 4.9.25
regards,
Alice Ferrazzi
Gentoo
On Wed, May 31, 2017 at 03:21:41PM +, Bart Van Assche wrote:
> On Wed, 2017-05-31 at 20:37 +0800, Ming Lei wrote:
> > diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
> > index 99e16ac479e3..ffcf05765e2b 100644
> > --- a/drivers/scsi/scsi_lib.c
> > +++ b/drivers/scsi/scsi_lib.c
>
Hello dear greetings to you from the almighty God , my name is Mrs
Elvir Cerrato from Honduras i am 45 years old , i ma a dying woman
who have decided to donate what i have to the churches , mosque ,
motherless homes , less privilege and the poor through you i was
diagonsed for cancer two years a
On Wed, 2017-05-31 at 15:28 -0500, Mike Christie wrote:
> On 05/30/2017 11:58 PM, Nicholas A. Bellinger wrote:
> > Hey MNC,
> >
> > On Fri, 2017-05-26 at 22:14 -0500, Mike Christie wrote:
> >> Thanks for the patch.
> >> The patch fixes the crash for me. However, is there a possible
> >> regress
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> - ctio->u.status1.flags = (atio->u.isp24.attr << 9) |
> - cpu_to_le16(CTIO7_FLAGS_STATUS_MODE_1 | CTIO7_FLAGS_SEND_STATUS);
> + temp = (atio->u.isp24.attr << 9)|
> + CTIO7_FLAGS_STATUS_MODE_1 | CTIO7_FLAGS_SEND
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> From: Quinn Tran
>
> In case of hardware queue full, commands can loop between
> TCM stack and tcm_qla2xx shim layers for retry. While command
> is waiting for retry, task mgmt can get ahead and abort the
> cmmand that encountered queue
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> From: Quinn Tran
>
> If the port is moved/changed, current code would trigger
> a deletion. If the port is already deleted, then do relogin.
Reviewed-by: Bart Van Assche
Bart,
Will make available in the next upstream, once it has a chance to go through
our internal test cycle.
Regards,
Quinn Tran
-Original Message-
From: Bart Van Assche
Date: Wednesday, May 31, 2017 at 4:41 PM
To: "Tran, Quinn" , Nicholas Bellinger
Cc: "linux-scsi@vger.kernel.org" ,
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> From: Joe Carnuccio
Reviewed-by: Bart Van Assche
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> From: Quinn Tran
>
> Convert usage of spin_lock to spin_lock_irqsave because qla2xxx driver
> accesses all the data structures in an interrupt context.
Did you perhaps mean "*can* access all data structures in interrupt context"?
Anyw
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> From: Quinn Tran
>
> Driver added mechanism to move ABTS/PUREX/RIDA mailbox to
> ATIO queue as part of commit id 41dc529a4602ac737020f423f84686a81de38e6d
> ("qla2xxx: Improve RSCN handling in driver").
>
> This patch addes a check to o
On Mon, 2017-05-22 at 22:14 +, Tran, Quinn wrote:
>
> I think an initiator could get
> really confused if it receives two responses for the same exchange.
>
> QT: I do see the window you’re describing in the
> qlt_try_to_dequeue_unknown_atios().
> Will have to follow up with another pat
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> + /* FW perform Exchang validation */
Did you perhaps intend "exchange" instead of "Exchang"? Please fix this if you
repost this patch.
Thanks,
Bart.
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> The reason for hard coding LUN ID to 0 is that, from the FC
> protocol perspective, ABTS does not have any knowledge of
> LUN ID. So, there is no reason for qla2xxx driver to
> manufacture the LUN ID.
Sorry but I think this is completely
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> - "For Dual Mode (qlini_mode=dual), this parameter determines "
> - "the percentage of exchanges/cmds FW will allocate resources "
> - "for Target mode.");
> + "For Dual Mode (qlini_mode=dual), this parameter determi
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> From: Quinn Tran
Reviewed-by: Bart Van Assche
On Tue, 2017-05-30 at 10:54 -0700, Himanshu Madhani wrote:
> static inline void *
> +qla25xx_copy_exlogin(struct qla_hw_data *ha, void *ptr, uint32_t
> **last_chain)
> +{
> + struct qla2xxx_offld_chain *c = ptr;
> +
> + if (!ha->exlogin_buf)
> + return ptr;
> +
> + *last_c
> On May 25, 2017, at 12:26 PM, Bill Kuzeja wrote:
>
> Hung task timeouts can result if a qlogic board breaks unexpectedly while
> running I/O. These tasks become hung because command srb reference counts
> are not going to zero, hence the affected srbs and commands do not get
> freed. This fix
On 05/30/2017 11:58 PM, Nicholas A. Bellinger wrote:
> Hey MNC,
>
> On Fri, 2017-05-26 at 22:14 -0500, Mike Christie wrote:
>> Thanks for the patch.
>>
>
> Btw, after running DATERA's internal longevity and scale tests across
> ~20 racks on v4.1.y with this patch over the long weekend, there have
Actually, I think we solved this in a better manner in this patch in the
11.4.0.0 patch set:
PATCH 10/15] lpfc: Fix crash on powering off BFS VM with passthrough
device
http://marc.info/?l=linux-scsi&m=149621070910290&w=2
See if the above patch fixes your error.
-- james
On 5/29/2017 4:
On Fri, 2017-05-26 at 12:59 -0400, Martin K. Petersen wrote:
> It was not possible to enable both T10 PI and TGPS because they share
> the same byte in the INQUIRY response. Logically OR the TPGS value
> instead of using assignment.
>
> Reported-by: Ritika Srivastava
> Signed-off-by: Martin K. Pe
On Wed, 2017-05-31 at 20:37 +0800, Ming Lei wrote:
> diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
> index 99e16ac479e3..ffcf05765e2b 100644
> --- a/drivers/scsi/scsi_lib.c
> +++ b/drivers/scsi/scsi_lib.c
> @@ -3031,7 +3031,10 @@ scsi_internal_device_unblock(struct scsi_device *sde
On Fri, 2017-05-26 at 12:59 -0400, Martin K. Petersen wrote:
> It was not possible to enable both T10 PI and TGPS because they share
> the same byte in the INQUIRY response. Logically OR the TPGS value
> instead of using assignment.
Reviewed-by: Bart Van Assche
From: "Ewan D. Milne"
The addition of the STARGET_REMOVE state had the side effect of
introducing a race condition that can cause a crash.
scsi_target_reap_ref_release() checks the starget->state to
see if it still in STARGET_CREATED, and if so, skips calling
transport_remove_device() and device
This allows for userspace to change the device path after
it has been created. Thus giving the user the ability to change
the path. The use case for this is to allow for virtual optical
to have media change.
v3 - Fix kree spelling error to kfree
Signed-off-by: Bryant G. Ly
---
drivers/target/ta
Currently hisi_sas_device.device_id is a u64. This can create a
problem in selecting the queue for a device, in that this code
does a 64b division on device id. For some 32b systems, 64b division
is slow and the lib reference must be explicitly included.
The device id does not need to be 64b in si
From: Xiang Chen
Currently hisi_hba.lock is locked to deliver and receive a
command to/from any hw queue. This causes much
contention at high data-rates.
To boost performance, lock on a per queue basis for
sending and receiving commands to/from hw.
Certain critical regions still need to be lock
From: Xiang Chen
Relocate get_ncq_tag_v2_hw() to a common location, as
future hw versions will require it.
Also rename with "hisi_sas_" prefix for consistency.
Signed-off-by: Xiang Chen
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_sas.h | 1 +
drivers/scsi/hisi_sas/hisi_sas
Since hip08 SAS controller is based on pci device, add hisi_hba.pci_dev
for hip08 (will be v3), and also rename hisi_hba.pdev to .platform_dev
for clarity.
In addition, for common code which wants to reference the controller
device struct, add hisi_hba.dev, and change the common code to use
it.
S
From: Xiang Chen
Relocate get_ata_protocol() to a common location, as future
hw versions will require it.
Also rename with "hisi_sas_" prefix for consistency.
Signed-off-by: Xiang Chen
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_sas.h | 1 +
drivers/scsi/hisi_sas/hisi_sas_
Move the functionality to retrieve the fw info into
a dedicated device type-agnostic function,
hisi_sas_get_fw_info().
The reasoning is that this function will be required
for future pci-based platforms.
Also add some debug logs for failure.
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/
From: Xiang Chen
We need to check for timeout before task status, or the task will be
mistook as completed internal abort command.
Also add protection for sas_task.task_state_flags in
hisi_sas_tmf_timedout().
Signed-off-by: Xiang Chen
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_s
Add skeleton driver for v3 hw in hisi_sas_v3_hw.c
File hisi_sas_v3_hw.c will serve 2 purposes:
- probing and initialisation of the controller based on pci device
- hw layer for v3-based controllers
The controller design is quite similar to v2 hw in hip07.
However key differences include:
-All v2
From: Xiang Chen
Relocate get_ata_protocol() to a common location, as future hw
versions will require it.
Also rename with "hisi_sas_" prefix for consistency.
Signed-off-by: Xiang Chen
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_sas.h | 2 ++
drivers/scsi/hisi_sas/hisi_sas
From: Xiang Chen
There is a change for abort dev for v3 hw: add registers to configure
unaborted iptt for a device, and then inform this to logic.
Signed-off-by: Xiang Chen
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_sas.h | 2 ++
drivers/scsi/hisi_sas/hisi_sas_main.c | 1
From: Xiang Chen
For ECC 1bit error, logic can recover it, so we only print a warning.
For ECC multi-bit and AXI bus fatal error, we panic.
Note: once v3 hw controller reset support is added, the panic will
be replaced by a controller reset, like v2 hw.
Signed-off-by: John Garry
Signed-o
From: Xiang Chen
Add code to itct setup and free for v3 hw.
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 114 +
1 file changed, 114 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
b/drivers
From: Xiang Chen
Add code to prepare SSP frame and deliver it to hardware.
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 208 +
1 file changed, 208 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_
From: Xiang Chen
Add code to prepare SMP frame.
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 74 ++
1 file changed, 74 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
b/drivers/scsi/hisi_sa
From: Xiang Chen
Add code to initialise v3 hardware.
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 277 +
1 file changed, 277 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
b/drivers/scsi/h
Add the code to initialise the controller which is based on pci
device in hisi_sas_v3_hw.c
The core controller routines are still in hisi_sas_main.c; some
common initialisation functions are also exported from
hisi_sas_main.c
For pci-based controller, the device properties, like
phy count and sas
From: Xiang Chen
Add code to prepare ATA frame for v3 hw
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 106 +
1 file changed, 106 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
b/drivers/sc
From: Xiang Chen
Add code to initialise interrupts and add some interrupt handlers.
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 281 +
1 file changed, 281 insertions(+)
diff --git a/drivers/scsi/hisi_sas/his
From: Xiang Chen
Add code to configure PHYs for v3 hw.
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 127 -
1 file changed, 126 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
From: Xiang Chen
Add code for interface get_wideport_bitmap.
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
b/drivers/scsi/hisi_sas/hisi_
From: Xiang Chen
Add v3 cq interrupt handler slot_complete_v2_hw().
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas.h | 1 +
drivers/scsi/hisi_sas/hisi_sas_main.c | 32
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 331 +
From: Xiang Chen
Add code to prepare internal abort command.
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 38 ++
1 file changed, 38 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
b/drivers
From: Xiang Chen
Add code to fill the interface of phy_hard_reset, phy_get_max_linkrate,
and phy enable/disable.
Signed-off-by: John Garry
Signed-off-by: Xiang Chen
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 40 +-
1 file changed, 39 insertions(+), 1 deletion
This patchset adds support for the HiSilicon SAS controller
in the hip08 chipset.
The key difference compared to earlier chipsets is that the
controller is an integrated PCI endpoint in hip08.
As such, the controller is a pci device (not a platform device,
like v2 hw in hip07).
The driver is refa
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_main.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 45c741b..4b688d6 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qe
Add the change_queue_depth member to our SCSI host template so the queue
depth of devices attached to qedf can be changed dynamically.
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qed
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_version.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_version.h b/drivers/scsi/qedf/qedf_version.h
index d46c487..6fa4420 100644
--- a/drivers/scsi/qedf/qedf_version.h
+++ b/drivers/scsi/qed
Increase the default number of commands that the driver tells the
SCSI mid-layer it can do to increase the default performance of the
driver.
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/qedf/qedf_ma
Drop invalid or unexpected FCoE frames that come into the non-offload path
since the FCoE firmware would not do the filtering for us.
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_main.c | 43 +++
1 file changed, 43 insertions(+)
diff --git a/driv
We should be using the same logic to do a soft reset of the FCoE function
whether it is initiated via sg_reset or the fc_host issue_lip attribute.
Refactor the host reset and fcoe reset handlers to use the preferred logic
which is currently contained in qedf_eh_host_reset().
Signed-off-by: Chad Du
If an fcport is not offloaded then the members of the qedf_rport struct
are undefined which may cause a system crash.
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_io.c | 22 --
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_io.c
We need to add a bus reset no-op as without it some of the LUNs attached to a
vport may go offline when the error handler escalates to host reset due to not
having a bus reset handler in the driver. What happens is we escalate to host
reset which does a soft link down/link up to reset the adapter.
Expose this information for interested applications.
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_attr.c | 57 ---
1 file changed, 38 insertions(+), 19 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_attr.c b/drivers/scsi/qedf/qedf_attr.c
index
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_els.c | 6 +++---
drivers/scsi/qedf/qedf_io.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_els.c b/drivers/scsi/qedf/qedf_els.c
index e197fd6..78d9f1c 100644
--- a/drivers/scsi/qedf/qedf_els.c
If there are multiple descriptors for a particular type in a clear virtual
link we receive, we will not process it correctly but rather take the last
value. This can cause us not to not flap the virtual link as the value from
the descriptors that we compare against the our stored FCF or fc_lport va
We need to check the return code the set_fp_int() callback in case we were
not allocated any fastpath interrupts or there was an error setting up the
fastpath interrupts from the qed perspective.
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_main.c | 2 ++
1 file changed, 2 insertions(+)
Hi Martin,
Please apply the following patches to the scsi tree at your earliest
convenience.
Thanks,
Chad
Change from V1 -> V2:
- Use fc_host attributes directly instead of using fc_host_* macros when
setting FDMI attributes
- Fix typos in patch descriptions
- Implement suggested code refacto
For libfc to register FDMI attributes we need to do two things:
- Set the appropriate fc_host attributes that libfc will use to form the
FDMI registration commands
- Set lport->fdmi_enabled to 1
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_main.c | 56
Reduce the logging level we set for qed messages pertaining to this PCI
function so that unnecessary messages are not printed in the kernel
message log.
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/qedf_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/q
Signed-off-by: Chad Dupuis
---
drivers/scsi/qedf/drv_fcoe_fw_funcs.c | 2 +-
drivers/scsi/qedf/drv_fcoe_fw_funcs.h | 2 +-
drivers/scsi/qedf/drv_scsi_fw_funcs.c | 2 +-
drivers/scsi/qedf/drv_scsi_fw_funcs.h | 2 +-
drivers/scsi/qedf/qedf.h | 2 +-
drivers/scsi/qedf/qedf_attr.c
blk_mq_unquiesce_queue() is used for unquiescing the
queue explicitly, so replace blk_mq_start_stopped_hw_queues()
with it.
Cc: linux-n...@lists.infradead.org
Cc: linux-scsi@vger.kernel.org
Cc: dm-de...@redhat.com
Signed-off-by: Ming Lei
---
drivers/md/dm-rq.c | 2 +-
drivers/nvme/host/cor
>-Original Message-
>From: Jia-Ju Bai [mailto:baijiaju1...@163.com]
>Sent: Wednesday, May 31, 2017 8:27 AM
>To: kashyap.de...@broadcom.com; sumit.sax...@broadcom.com;
>shivasharan.srikanteshw...@broadcom.com; j...@linux.vnet.ibm.com;
>martin.peter...@oracle.com
>Cc: megaraidlinux@broadc
On 05/30/2017 05:14 PM, Hannes Reinecke wrote:
> Hi all,
>
> we've seen reports for a crash with an invalid timer_list->function,
> which turned out to be an unsafe usage of libfc discovery callbacks.
> This patchset fixes up the problem
>
> As usual, comments and reviews are welcome.
The patche
Hello, linux-scsi!
I've re replaced sym53c8xx SCSI controller with
Adaptec ASC-29320ALP (chip AIC-7901).
- Ultra320 bus does not work physically, too many errors.
- Ultra160 bus works relable, no errors.
Unfortunately Adaptec does not work with CDB-16 too :(
scsi11 : Adaptec AIC79XX PCI-X SCSI H
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