On Fri, 2017-02-03 at 22:26 -0600, Parav Pandit wrote:
> This patch makes use of is_vlan_dev() function instead of flag
> comparison which is exactly done by is_vlan_dev() helper function.
Thanks.
btw: after applying this patch, there is one left
$ git grep -E -n "&\s*IFF_802_1Q_VLAN\b" -- "*.c
This patch makes use of is_vlan_dev() function instead of flag
comparison which is exactly done by is_vlan_dev() helper function.
Signed-off-by: Parav Pandit
Reviewed-by: Daniel Jurgens
---
drivers/infiniband/core/cma.c| 6 ++
drivers/infiniband/sw/rxe/rxe_net.c
On 02/03/2017 03:45 PM, Martin K. Petersen wrote:
>> "Jens" == Jens Axboe writes:
>
>>> I think we should fix sd.c to only send WRITE SAME if either of the
>>> variants are explicitly listed as supported through REPORT SUPPORTED
>>> OPERATION CODES, or maybe through a whitelist if there are i
From: Venkat Gopalakrishnan
Change testbus default config, dump additional testbus registers along
with other debug vendor specific registers. These additional info are
useful in debugging link related failures.
Signed-off-by: Venkat Gopalakrishnan
Signed-off-by: Subhash Jadavani
---
drivers/
UFS clock scaling might start kicking in even before the device
is running at the fastest interface speed which is undesirable.
This change moves the clock scaling kick start only after the
device is detected and running at the fastest interface speed.
Signed-off-by: Subhash Jadavani
---
drivers
From: Venkat Gopalakrishnan
Dump host state, power info and host/vendor specific registers
on link failures. This provides useful info to debug the failures.
Signed-off-by: Venkat Gopalakrishnan
Signed-off-by: Subhash Jadavani
---
drivers/scsi/ufs/ufshcd.c | 12 +++-
1 file changed, 1
Currently we are suspending clock scaling during clock gating which doesn't
allow us to have clock gating timeout lower than clock scaling polling
window. If clock gating timeout is smaller than the clock scaling polling
window then we will mostly suspend the clock scaling before clock scaling
poll
From: Gilad Broner
Whenever some UFS failure occurs the driver prints the UFS
registers in order to help with analysis of the failure.
However this may not be sufficient in some cases, so having
the host controller state as it is represented and managed in
the driver will contribute to analysis e
UFS driver's load based clock scaling feature scales down the ufs related
clocks in order to allow low power modes of chipsets. UniPro 1.6 supports
maximum gear up to HS-G3 (High Speed Gear3) and some of the chipsets
low power modes may not be allowed in HS-G3 hence this change adds support
to scal
From: Gilad Broner
Details printed for each request that is aborted can overload the
target as there can be several requests that are aborted at once.
This change will print full request details only for the first
aborted request since the last link reset, and minimal details
for other subsequent
This patch series adds following things:
- Gear scaling during clock scaling to save additional power
- Make clock scaling independent clock gating so that we can set lower
clock gating timeout than clock scaling window
- one bug fix to clock scaling
- additional debug support
Gilad Broner
From: Gilad Broner
On certain error conditions request abort task itself might fail
when aborting a request. In such case, subsequent request aborts
should skip issuing the abort task as it is expected to fail as well,
and device reset handler will be called next.
Signed-off-by: Gilad Broner
Si
> "Jens" == Jens Axboe writes:
>> I think we should fix sd.c to only send WRITE SAME if either of the
>> variants are explicitly listed as supported through REPORT SUPPORTED
>> OPERATION CODES, or maybe through a whitelist if there are important
>> enough devices.
Jens> Yep
I hate it too. B
From: Quinn Tran
Signed-off-by: Quinn Tran
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_target.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/qla2xxx/qla_target.c
b/drivers/scsi/qla2xxx/qla_target.c
index 359a79d..b61cbb8 100644
--- a/drivers/scsi/qla2xxx
From: Quinn Tran
The main lock that needs to be held for CMD or TMR submission
to upper layer is the sess_lock. The sess_lock is used to
serialize cmd submission and session deletion. The addition
of hardware_lock being held is not necessary. This patch removes
hardware_lock dependency from CMD/T
Hi Bart,
Please consider this series for inclusion in target-pending.
This series contains following changes.
o Fix for the deadlock because of inconsistent lock usage reported by you.
o Added patch to submit non-critical MBX command via IOCB path.
o Improved T10-DIF/PI handling with target sta
From: Quinn Tran
Signed-off-by: Quinn Tran
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_target.c | 6 +++---
drivers/scsi/qla2xxx/qla_target.h | 1 +
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_target.c
b/drivers/scsi/qla2xxx/qla_tar
From: Quinn Tran
For target mode, when new scsi command arrive, driver first performs
a look up of the SCSI Host. The current look up method is based on
the ALPA portion of the NPort ID. For Cisco switch, the ALPA can
not be used as the index. Instead, the new search method is based
on the full v
From: Quinn Tran
Add routines to support T10 DIF tag.
Signed-off-by: Quinn Tran
Signed-off-by: Anil Gurumurthy
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_dbg.h | 1 +
drivers/scsi/qla2xxx/qla_def.h | 17 ++
drivers/scsi/qla2xxx/qla_target.c | 598 +++
From: Quinn Tran
Current driver wait for FW to be in the ready state before
processing in-coming commands. For Arbitrated Loop or
Point-to- Point (not switch), FW Ready state can take a while.
FW will transition to ready state after all Nports have been
logged in. In the mean time, certain initia
From: Anil Gurumurthy
Signed-off-by: Anil Gurumurthy
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_def.h | 12
drivers/scsi/qla2xxx/qla_dfs.c | 15 +++
2 files changed, 27 insertions(+)
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/
Signed-off-by: Himanshu Madhani
Signed-off-by: Giridhar Malavali
---
drivers/scsi/qla2xxx/qla_def.h | 2 +
drivers/scsi/qla2xxx/qla_dfs.c | 92 --
2 files changed, 90 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scs
From: Quinn Tran
If the remote port have started the login process, then the
PLOGI and PRLI should be back to back. Driver will allow
the remote port to complete the process. For the case where
the remote port decide to back off from sending PRLI, this
local port sets an expiration timer for the
From: Quinn Tran
Normally, ABTS is sent to Target Core as Task MGMT command.
In the case of error, qla2xxx needs to send response, hardware_lock
is required to prevent request queue corruption.
Signed-off-by: Quinn Tran
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_target.c | 1
From: Quinn Tran
The Mailbox interface is currently over subscribed. We like
to reserve the Mailbox interface for the chip managment and
link initialization. Any non essential Mailbox command will
be routed through the IOCB interface. The IOCB interface is
able to absorb more commands.
Following
Signed-off-by: Himanshu Madhani
signed-off-by: Giridhar Malavali
---
drivers/scsi/qla2xxx/qla_version.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_version.h
b/drivers/scsi/qla2xxx/qla_version.h
index 3cb1964..45bc84e 100644
--- a/drivers/s
From: Quinn Tran
When FW notify driver or driver detects low FW resource,
driver tries to send out Busy SCSI Status to tell Initiator
side to back off. During the send process, the lock was not held.
Signed-off-by: Quinn Tran
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_target
From: Joe Carnuccio
Signed-off-by: Joe Carnuccio
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_attr.c | 4 +---
drivers/scsi/qla2xxx/qla_mid.c | 12 +++-
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2x
A single fix this time: a fix for a virtqueue removal bug which only
appears to affect S390, but which results in the queue hanging forever
thus causing the machine to fail shutdown.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes
The short cha
From: Colin Ian King
On an allocation failure of gd, the current exit path is via out_free_devt
which leaves sdpk still allocated and hence it gets leaked. Fix this by
correcting the order of resource free'ing with a change in the error exit
path labels.
Detected by CoverityScan, CID#1399519 ("R
From: "Dupuis, Chad"
Dave, please apply the qed patch to net-next at your earliest convenience.
Martin, the qed patch needs to be applied first as the qedf patch is dependent
on the FCoE bits in the first qed driver patch.
This series introduces the hardware offload FCoE initiator driver for the
From: Arun Easi
This adds the backbone required for the various HW initalizations
which are necessary for the FCoE driver (qedf) for QLogic FastLinQ
4 line of adapters - FW notification, resource initializations, etc.
Signed-off-by: Arun Easi
Signed-off-by: Yuval Mintz
---
drivers/net/eth
On Fri, 2017-02-03 at 19:06 +0100, Johannes Thumshirn wrote:
>
> On 02/03/2017 05:19 PM, Christoph Hellwig wrote:
> > On Fri, Feb 03, 2017 at 02:38:35PM +0100, Hannes Reinecke wrote:
> > > On 02/03/2017 02:31 PM, Christoph Hellwig wrote:
> > > > > - if (sg_res_in_use(sfp)) {
> > > > >
On 02/03/2017 05:19 PM, Christoph Hellwig wrote:
On Fri, Feb 03, 2017 at 02:38:35PM +0100, Hannes Reinecke wrote:
On 02/03/2017 02:31 PM, Christoph Hellwig wrote:
- if (sg_res_in_use(sfp)) {
+ mutex_lock(&sfp->f_mutex);
+ if (sfp->res_in_use) {
+
Hi Bart,
On 2/3/17, 8:26 AM, "Bart Van Assche" wrote:
>On Thu, 2017-02-02 at 11:42 -0800, Himanshu Madhani wrote:
>> Please consider this series for inclusion in target-pending.
>
>Hello Himanshu,
>
>What tree have these patches been generated against? Not all patches can be
>applied on top o
On Wed, 2017-01-25 at 18:28 -0500, Martin K. Petersen wrote:
> > > > > > "Bart" == Bart Van Assche writes:
>
> Bart> qla2x00_probe_one() allocates IRQs before it initializes rsp_q_map
> Bart> so IRQs must be freed even if rsp_q_map allocation did not occur.
> Bart> This was detected by kmemleak.
On Thu, 2017-02-02 at 11:42 -0800, Himanshu Madhani wrote:
> Please consider this series for inclusion in target-pending.
Hello Himanshu,
What tree have these patches been generated against? Not all patches can be
applied on top of the scsi-target-for-v4.11 branch.
Thanks,
Bart.
On Fri, Feb 03, 2017 at 02:38:35PM +0100, Hannes Reinecke wrote:
> On 02/03/2017 02:31 PM, Christoph Hellwig wrote:
> >> - if (sg_res_in_use(sfp)) {
> >> + mutex_lock(&sfp->f_mutex);
> >> + if (sfp->res_in_use) {
> >> + mutex_unlock(&sfp->f_mutex);
> >>
On 02/03/2017 09:12 AM, Christoph Hellwig wrote:
> On Fri, Feb 03, 2017 at 08:21:31AM -0700, Jens Axboe wrote:
>>> Error 121 (EREMOTEIO) was returned from blkdev_issue_zeroout().
>>> That came from sd driver because WRITE SAME was sent to the device
>>> which didn't support it.
>>>
>>> The problem
On Fri, Feb 03, 2017 at 08:21:31AM -0700, Jens Axboe wrote:
> > Error 121 (EREMOTEIO) was returned from blkdev_issue_zeroout().
> > That came from sd driver because WRITE SAME was sent to the device
> > which didn't support it.
> >
> > The problem was introduced by commit e73c23ff736e ("block: add
On 02/03/2017 12:55 AM, Junichi Nomura wrote:
> I found following ext4 error occurs on a certain storage since v4.10-rc1:
> EXT4-fs (sdc1): Delayed block allocation failed for inode 12 at logical
> offset 100 with max blocks 2 with error 121
> EXT4-fs (sdc1): This should not happen!! Data will
Hi Johannes,
[auto build test ERROR on scsi/for-next]
[also build test ERROR on v4.10-rc6 next-20170203]
[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/Hannes-Reinecke/sanitize-sg/20170203
On 02/03/2017 02:31 PM, Christoph Hellwig wrote:
>> -if (sg_res_in_use(sfp)) {
>> +mutex_lock(&sfp->f_mutex);
>> +if (sfp->res_in_use) {
>> +mutex_unlock(&sfp->f_mutex);
>> sg_remove_request(sfp, srp);
>>
> - if (sg_res_in_use(sfp)) {
> + mutex_lock(&sfp->f_mutex);
> + if (sfp->res_in_use) {
> + mutex_unlock(&sfp->f_mutex);
> sg_remove_request(sfp, srp);
> return -EBUSY; /* reserve buffer already bei
Looks fine:
Reviewed-by: Christoph Hellwig
Looks fine,
Reviewed-by: Christoph Hellwig
The 'reserved' page array is used as a short-cut for mapping
data, saving us to allocate pages per request.
However, the 'reserved' array is only capable of holding one
request, so this patch introduces a mutex for protect
'sg_fd' against concurrent accesses.
Signed-off-by: Hannes Reinecke
Review
'Sg_request' is using a private list implementation; convert it
to standard lists.
Signed-off-by: Hannes Reinecke
Reviewed-by: Johannes Thumshirn
Tested-by: Johannes Thumshirn
---
drivers/scsi/sg.c | 149 +++---
1 file changed, 62 insertions(+),
sg_remove_sfp_usercontext() is clearing any sg requests,
but needs to take 'rq_list_lock' when modifying the list.
Reported-by: Christoph Hellwig
Signed-off-by: Hannes Reinecke
Reviewed-by: Johannes Thumshirn
Tested-by: Johannes Thumshirn
---
drivers/scsi/sg.c | 12 ++--
1 file change
Hi all,
the infamous syzkaller incovered some more issues in the sg driver.
This patchset fixes those two issues (and adds a fix for yet another
potential issue; checking for a NULL dxferp when dxfer_len is not 0).
It also removes handling of the SET_FORCE_LOW_DMA ioctl, which never
worked since t
The ioctl SET_FORCE_LOW_DMA has never worked since the initial
git check-in, and the respective setting is nowadays handled
correctly.
So disable it entirely.
Signed-off-by: Hannes Reinecke
Reviewed-by: Johannes Thumshirn
Tested-by: Johannes Thumshirn
---
drivers/scsi/sg.c | 30 +--
From: Johannes Thumshirn
Check for a valid direction before starting the request, otherwise we risk
running into an assertion in the scsi midlayer checking for vaild requests.
Signed-off-by: Johannes Thumshirn
Link: http://www.spinics.net/lists/linux-scsi/msg104400.html
Reported-by: Dmitry Vyuk
Unused.
Signed-off-by: Hannes Reinecke
Reviewed-by: Johannes Thumshirn
Tested-by: Johannes Thumshirn
---
drivers/scsi/sg.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 55cd641..0b1279d 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@
On 02/03/2017 01:18 PM, Hannes Reinecke wrote:
Hi all,
the infamous syzkaller incovered some more issues in the sg driver.
This patchset fixes those two issues (and adds a fix for yet another
potential issue; checking for a NULL dxferp when dxfer_len is not 0).
It also removes handling of the SE
On 02/03/2017 01:18 PM, Hannes Reinecke wrote:
'Sg_request' is using a private list implementation; convert it
to standard lists.
Signed-off-by: Hannes Reinecke
---
[..]
static bool sg_is_valid_dxfer(sg_io_hdr_t *hp)
{
- switch (dxfer_direction) {
+ switch (hp->dxfer_dire
On 02/03/2017 01:18 PM, Hannes Reinecke wrote:
From: Johannes Thumshirn
Check for a valid direction before starting the request, otherwise we risk
running into an assertion in the scsi midlayer checking for vaild requests.
Signed-off-by: Johannes Thumshirn
Link: http://www.spinics.net/lists/
On 02/03/2017 01:18 PM, Hannes Reinecke wrote:
The 'reserved' page array is used as a short-cut for mapping
data, saving us to allocate pages per request.
However, the 'reserved' array is only capable of holding one
request, so this patch introduces a mutex for protect
'sg_fd' against concurrent
On 02/03/2017 01:18 PM, Hannes Reinecke wrote:
Unused.
Signed-off-by: Hannes Reinecke
---
Reviewed-by: Johannes Thumshirn
On 02/03/2017 01:18 PM, Hannes Reinecke wrote:
The ioctl SET_FORCE_LOW_DMA has never worked since the initial
git check-in, and the respective setting is nowadays handled
correctly.
So disable it entirely.
Signed-off-by: Hannes Reinecke
---
Reviewed-by: Johannes Thumshirn
The 'reserved' page array is used as a short-cut for mapping
data, saving us to allocate pages per request.
However, the 'reserved' array is only capable of holding one
request, so this patch introduces a mutex for protect
'sg_fd' against concurrent accesses.
Signed-off-by: Hannes Reinecke
---
d
From: Johannes Thumshirn
Check for a valid direction before starting the request, otherwise we risk
running into an assertion in the scsi midlayer checking for vaild requests.
Signed-off-by: Johannes Thumshirn
Link: http://www.spinics.net/lists/linux-scsi/msg104400.html
Reported-by: Dmitry Vyuk
Hi all,
the infamous syzkaller incovered some more issues in the sg driver.
This patchset fixes those two issues (and adds a fix for yet another
potential issue; checking for a NULL dxferp when dxfer_len is not 0).
It also removes handling of the SET_FORCE_LOW_DMA ioctl, which never
worked since t
Unused.
Signed-off-by: Hannes Reinecke
---
drivers/scsi/sg.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 55cd641..0b1279d 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -145,7 +145,6 @@
int timeout;/* defaults to
'Sg_request' is using a private list implementation; convert it
to standard lists.
Signed-off-by: Hannes Reinecke
---
drivers/scsi/sg.c | 149 +++---
1 file changed, 62 insertions(+), 87 deletions(-)
diff --git a/drivers/scsi/sg.c b/drivers/scsi/s
sg_remove_sfp_usercontext() is clearing any sg requests,
but needs to take 'rq_list_lock' when modifying the list.
Reported-by: Christoph Hellwig
Signed-off-by: Hannes Reinecke
---
drivers/scsi/sg.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/s
The ioctl SET_FORCE_LOW_DMA has never worked since the initial
git check-in, and the respective setting is nowadays handled
correctly.
So disable it entirely.
Signed-off-by: Hannes Reinecke
---
drivers/scsi/sg.c | 30 +-
include/scsi/sg.h | 1 -
2 files changed, 9 in
On 02/03/2017 11:28 AM, Christoph Hellwig wrote:
> On Fri, Feb 03, 2017 at 09:54:50AM +0100, Hannes Reinecke wrote:
>> From: Johannes Thumshirn
>>
>> Check for a valid direction before starting the request, otherwise we risk
>> running into an assertion in the scsi midlayer checking for vaild requ
On 02/03/2017 11:28 AM, Christoph Hellwig wrote:
> On Fri, Feb 03, 2017 at 09:54:50AM +0100, Hannes Reinecke wrote:
>> From: Johannes Thumshirn
>>
>> Check for a valid direction before starting the request, otherwise we risk
>> running into an assertion in the scsi midlayer checking for vaild requ
On 02/03/2017 11:43 AM, Christoph Hellwig wrote:
>> typedef struct sg_request { /* SG_MAX_QUEUE requests outstanding per file */
>> -struct sg_request *nextrp; /* NULL -> tail request (slist) */
>> +struct list_head nextrp;/* list entry */
>
> s/nextrp/entry/
>
>> @@ -2078,1
On 02/03/2017 11:24 AM, Christoph Hellwig wrote:
> On Fri, Feb 03, 2017 at 09:54:49AM +0100, Hannes Reinecke wrote:
>> The 'reserved' page array is used as a short-cut for mapping
>> data, saving us to allocate pages per request.
>> However, the 'reserved' array is only capable of holding one
>> re
> typedef struct sg_request { /* SG_MAX_QUEUE requests outstanding per file */
> - struct sg_request *nextrp; /* NULL -> tail request (slist) */
> + struct list_head nextrp;/* list entry */
s/nextrp/entry/
> @@ -2078,16 +2076,13 @@ static long sg_compat_ioctl(struct file *f
On Fri, Feb 03, 2017 at 09:54:50AM +0100, Hannes Reinecke wrote:
> From: Johannes Thumshirn
>
> Check for a valid direction before starting the request, otherwise we risk
> running into an assertion in the scsi midlayer checking for vaild requests.
Good idea, but..
> +static bool sg_is_valid_di
On Fri, Feb 03, 2017 at 09:54:49AM +0100, Hannes Reinecke wrote:
> The 'reserved' page array is used as a short-cut for mapping
> data, saving us to allocate pages per request.
> However, the 'reserved' array is only capable of holding one
> request, so we need to protect it against concurrent acce
On Fri, Feb 03, 2017 at 10:32:28AM +0100, Johannes Thumshirn wrote:
> I'm not sure if returning a bogus '0' is better here to not break any
> existing application, which assumed it always worked.
Agreed, this should return 0, and maybe also print a (ratelimited)
warning.
On 02/03/2017 10:32 AM, Johannes Thumshirn wrote:
>
> On 02/03/2017 09:54 AM, Hannes Reinecke wrote:
>> The ioctl SET_FORCE_LOW_DMA has never worked since the initial
>> git check-in, and the respective setting is nowadays handled
>> correctly.
>> So disable it entirely.
>>
>> Signed-off-by: Hanne
On 02/03/2017 09:54 AM, Hannes Reinecke wrote:
'Sg_request' is using a private list implementation; convert it
to standard lists.
Signed-off-by: Hannes Reinecke
---
Looks good,
Reviewed-by: Johannes Thumshirn
--
Johannes Thumshirn Storage
jthumsh...@s
On 02/03/2017 09:54 AM, Hannes Reinecke wrote:
The 'reserved' page array is used as a short-cut for mapping
data, saving us to allocate pages per request.
However, the 'reserved' array is only capable of holding one
request, so we need to protect it against concurrent accesses.
Cc: sta...@vger.k
On 02/03/2017 09:54 AM, Hannes Reinecke wrote:
The ioctl SET_FORCE_LOW_DMA has never worked since the initial
git check-in, and the respective setting is nowadays handled
correctly.
So disable it entirely.
Signed-off-by: Hannes Reinecke
---
[...]
case SG_SET_FORCE_LOW_DMA:
-
On 02/03/2017 12:53 AM, Raghava Aditya Renukunta wrote:
Added a new IWBR soft reset type, reworked the IOP reset interface for
a bit.
Signed-off-by: Raghava Aditya Renukunta
Signed-off-by: Dave Carroll
---
Reviewed-by: Johannes Thumshirn
On 02/03/2017 12:53 AM, Raghava Aditya Renukunta wrote:
This patch adds support to retrieve the unique identifier data (VPD page
83 type3) for Logical drives created on SmartIOC 2000 products. In
addition added a sysfs device structure to expose the id information.
Signed-off-by: Raghava Aditya
On 02/03/2017 12:53 AM, Raghava Aditya Renukunta wrote:
Added support to send out task management commands.
Signed-off-by: Raghava Aditya Renukunta
Signed-off-by: Dave Carroll
---
[...]
Zapped C++ comment
[...]
+static int aac_adapter_hba(struct fib *fib, struct scsi_cmnd *cmd)
+{
+
Hi Kishon,
On 11/19/2015 07:09 PM, Kishon Vijay Abraham I wrote:
Hi,
On Tuesday 17 November 2015 01:41 PM, Alim Akhtar wrote:
Hi
Thanks again for looking into this.
On 11/17/2015 11:46 AM, Kishon Vijay Abraham I wrote:
Hi,
On Monday 09 November 2015 10:56 AM, Alim Akhtar wrote:
From: Seung
On 02/03/2017 12:53 AM, Raghava Aditya Renukunta wrote:
Added support for drive hotplug add and removal
Signed-off-by: Raghava Aditya Renukunta
Signed-off-by: Dave Carroll
---
Reviewed-by: Johannes Thumshirn
On 02/03/2017 12:53 AM, Raghava Aditya Renukunta wrote:
Added support to set qd of drives in slave_configure.This only works for
HBA1000 attached drives.
Signed-off-by: Raghava Aditya Renukunta
Signed-off-by: Dave Carroll
---
Reviewed-by: Johannes Thumshirn
On 02/03/2017 12:53 AM, Raghava Aditya Renukunta wrote:
Retrieved queue depth from fw and saved it for future use.
Only applicable for HBA1000 drives.
Signed-off-by: Raghava Aditya Renukunta
Signed-off-by: Dave Carroll
---
Reviewed-by: Johannes Thumshirn
On 02/03/2017 12:53 AM, Raghava Aditya Renukunta wrote:
This patch adds a new functions that periodically sync the time of host
to the adapter. In addition also informs the adapter that the driver is
alive and kicking. Only applicable to the HBA1000 and SMARTIOC2000.
Signed-off-by: Raghava Adity
On 02/03/2017 12:53 AM, Raghava Aditya Renukunta wrote:
Reworked aac_command_thread into aac_process_events
Signed-off-by: Raghava Aditya Renukunta
Signed-off-by: Dave Carroll
---
Reviewed-by: Johannes Thumshirn
On 02/03/2017 12:53 AM, Raghava Aditya Renukunta wrote:
This patch enables the driver to actually process the I/O, or srb replies
from adapter. In addition to any HBA1000 or SmartIOC2000 adapter events.
Signed-off-by: Raghava Aditya Renukunta
Signed-off-by: Dave Carroll
---
Reviewed-by: Joh
The 'reserved' page array is used as a short-cut for mapping
data, saving us to allocate pages per request.
However, the 'reserved' array is only capable of holding one
request, so we need to protect it against concurrent accesses.
Cc: sta...@vger.kernel.org
Reported-by: Dmitry Vyukov
Link: http:
Hi all,
the infamous syzkaller incovered some more issues in the sg driver.
This patchset fixes those two issues (and adds a fix for yet another
potential issue; checking for a NULL dxferp when dxfer_len is not 0).
It also removes handling of the SET_FORCE_LOW_DMA ioctl, which never
worked since t
The ioctl SET_FORCE_LOW_DMA has never worked since the initial
git check-in, and the respective setting is nowadays handled
correctly.
So disable it entirely.
Signed-off-by: Hannes Reinecke
---
drivers/scsi/sg.c | 27 +--
include/scsi/sg.h | 1 -
2 files changed, 5 inser
From: Johannes Thumshirn
Check for a valid direction before starting the request, otherwise we risk
running into an assertion in the scsi midlayer checking for vaild requests.
Signed-off-by: Johannes Thumshirn
Link: http://www.spinics.net/lists/linux-scsi/msg104400.html
Reported-by: Dmitry Vyuk
'Sg_request' is using a private list implementation; convert it
to standard lists.
Signed-off-by: Hannes Reinecke
---
drivers/scsi/sg.c | 107 ++
1 file changed, 44 insertions(+), 63 deletions(-)
diff --git a/drivers/scsi/sg.c b/drivers/scsi/s
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