1. Added mpt2sas driver related macro's in mpt3sas header files
2. Made scsi host's, raid class's, pci's, ioctl's call back functions
as a gobal API's, so that both the drivers can use these
call back functions.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi
mpletely enable this logging option
(by removing the #ifdef CONFIG_SCSI_MPT3SAS_LOGGING preprocessor
check conditions), so that all the functions which are defined to
display more verbos will also get compiled.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt2sas/Kconfig | 6 -
Gen2 HBA's uses MPI Scatter Gather Lists where as Gen3 HBA's uses
IEEE Scatter Gather Lists. So modify the common code part in such
a way that it will build IEEE SGL table for Gen3 HBA's and it will
build MPI SGL table for Gen2 HBA's.
Signed-off-by: Sreekanth Reddy
---
Don't send PHYDISK_HIDDEN Raid Action request for SAS2 HBA's.
Since these HBA's doesn't support this Raid Action.
Also enable fast_path only for SAS3 HBA's.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 19 +--
1 file cha
1. Created a mpt3sas_module.c files for mpt3sas driver module,
where it can register SAS3 HBA devices with PCI, SML, IOCTL
subsystems. Also removed the correspanding API's from
mpt3sas_scsih.c file.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/Makefile | 3 +-
drivers
for only Gen3 Invader/Fury C0 and above revision HBA's
4. Enable Combined Reply Post Queue Support (i.e. 96 MSI-X vector)
for all Intruder and Cutlass HBA's
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 39 +++-
of code from mpt3sas driver which are not
required for mpt2sas driver.
4. Inherited Automatic diag buffer feature from mpt3sas driver.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt2sas/Makefile | 14 +-
drivers/scsi/mpt2sas/mpt2sas_module.c | 280
_IOCTL_INTERFACE_SAS2_SSS6200 for Warp Drive
MPT2_IOCTL_INTERFACE_SAS2 for other Gen2 HBA's
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt2sas/mpt2sas_warpdrive.c | 338 +++
drivers/scsi/mpt3sas/mpt3sas_base.c | 68 ++-
drivers/scsi/mpt3sas/mp
ed pci bus error")'
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 19 ++-
drivers/scsi/mpt3sas/mpt3sas_base.h | 1 +
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c
b/drivers/scsi/mpt3sas/mpt3sas_
1. Use 'hba_mpi_version_belonged' IOC varable to uniquely
identify each individual generation driver functionality at
runtime.
2. Declared global variable 'driver_name' and used
this variable while reserving PCI regions and while
allocating the IRQ's.
Signed-off-by: Sree
rted form below mpt2sas driver patch
'commit 6c265660c26267754a02063642ae042d469b4ef9
("mpt2sas: Provide sysfs attribute to report Backup Rail Monitor Status")
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++
drivers/scsi/mpt3sas/mpt3sas_config.c
#x27;
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 116 ---
1 file changed, 94 insertions(+), 22 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 5dbf214..436e65e 10064
es on
mpt3sas driver also.
'commit d224fe0d609734888af63656ddaf3a8352f0a7b5
("mpt2sas: Refcount sas_device objects and fix unsafe list usage")'
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 24 +-
drivers/scsi/mpt3sas/
Added OEMs Gen2 PnP ID Branding names from mpt2sas driver.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 326
drivers/scsi/mpt3sas/mpt3sas_base.h | 93 +-
2 files changed, 305 insertions(+), 114 deletions(-)
diff --git a
patch is ported from below mpt2sas driver patch,
'commit 6229b414b3adb3aac0b54e67d72d6462fc230c0d
("mpt2sas: setpci reset kernel oops fix")
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 6 ++
drivers/scsi/mpt3sas/mpt3sas_base.h | 20 +++
Bump the mpt2sas driver version to 20.102.00.00 and
Bump the mpt3sas driver version to 9.101.00.00.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h
b
Combined mpt2sas and mpt3sas driver code base in such a way that
still we can generate the two driver modules
(i.e. mpt2sas.ko for SAS2 HBA's & mpt3sas.ko for SAS3 HBA's) individualy.
Sreekanth Reddy (18):
mpt2sas: Use mpi headers from mpt3sas
mpt3sas : Added mpt2sas driv
safe way.
>
> This patch is a port of Calvin's PATCH-v4 for mpt2sas code, atop
> mpt3sas changes in scsi.git/for-next.
>
> Cc: Calvin Owens
> Cc: Christoph Hellwig
> Cc: Sreekanth Reddy
> Cc: MPT-FusionLinux.pdl
> Signed-off-by: Nicholas Bellinger
> ---
>
\n", logging_level);
>> + spin_lock(&gioc_lock);
>> list_for_each_entry(ioc, &mpt2sas_ioc_list, list)
>> ioc->logging_level = logging_level;
>> + spin_unlock(&gioc_lock);
>> return 0;
>> }
>> module_param_call(logging_level, _scsih_set_debug_level, param_get_int,
>> @@ -7867,7 +7870,9 @@ _scsih_remove(struct pci_dev *pdev)
>> sas_remove_host(shost);
>> scsi_remove_host(shost);
>> mpt2sas_base_detach(ioc);
>> + spin_lock(&gioc_lock);
>> list_del(&ioc->list);
>> + spin_unlock(&gioc_lock);
>> scsi_host_put(shost);
>> }
>>
>> @@ -8142,7 +8147,9 @@ _scsih_probe(struct pci_dev *pdev, const struct
>> pci_device_id *id)
>> ioc = shost_priv(shost);
>> memset(ioc, 0, sizeof(struct MPT2SAS_ADAPTER));
>> INIT_LIST_HEAD(&ioc->list);
>> + spin_lock(&gioc_lock);
>> list_add_tail(&ioc->list, &mpt2sas_ioc_list);
>> + spin_unlock(&gioc_lock);
>> ioc->shost = shost;
>> ioc->id = mpt_ids++;
>> sprintf(ioc->name, "%s%d", MPT2SAS_DRIVER_NAME, ioc->id);
>> @@ -8167,6 +8174,8 @@ _scsih_probe(struct pci_dev *pdev, const struct
>> pci_device_id *id)
>> ioc->schedule_dead_ioc_flush_running_cmds = &_scsih_flush_running_cmds;
>> /* misc semaphores and spin locks */
>> mutex_init(&ioc->reset_in_progress_mutex);
>> + /* initializing pci_access_mutex lock */
>> + mutex_init(&ioc->pci_access_mutex);
>> spin_lock_init(&ioc->ioc_reset_in_progress_lock);
>> spin_lock_init(&ioc->scsi_lookup_lock);
>> spin_lock_init(&ioc->sas_device_lock);
>> @@ -8269,7 +8278,9 @@ _scsih_probe(struct pci_dev *pdev, const struct
>> pci_device_id *id)
>> out_attach_fail:
>> destroy_workqueue(ioc->firmware_event_thread);
>> out_thread_fail:
>> + spin_lock(&gioc_lock);
>> list_del(&ioc->list);
>> + spin_unlock(&gioc_lock);
>> scsi_host_put(shost);
>> return rv;
>> }
>
>
> Reviewed-by: Johannes Thumshirn
ACK-by: Sreekanth Reddy
>
> --
--
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s over the list without holding the lock, since
> _firmware_event_work() concurrently deletes items from the list.
>
> Cc: Christoph Hellwig
> Signed-off-by: Calvin Owens
Tested-by: Chaitra Basappa
ACK-by: Sreekanth Reddy
> ---
> Changes in v4: None
>
> Changes in v3:
&
c: Bart Van Assche
> Cc: Joe Lawrence
> Signed-off-by: Calvin Owens
Tested-by: Chaitra Basappa
ACK-by: Sreekanth Reddy
> ---
> Changes in v4:
> * Fix lack of put() in non-SATA case in _scsih_change_queue_depth()
> * Fix lack of put() in the non-error case i
Hi,
Please consider this patch as Ack-by: Sreekanth Reddy
Thanks,
Sreekanth
On Fri, Aug 28, 2015 at 6:50 AM, kbuild test robot
wrote:
>
> Signed-off-by: Fengguang Wu
> ---
> mpt3sas_base.c |2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a
Ok James, by 9/4/2015 we will provide our feedback over this patch series.
Thanks,
Sreekanth
On Thu, Aug 27, 2015 at 8:10 PM, James Bottomley
wrote:
> On Thu, 2015-08-27 at 10:37 +0530, Sreekanth Reddy wrote:
>> HI Nicholas & Calvin,
>>
>> Thanks for the patchset. Sure
HI Nicholas & Calvin,
Thanks for the patchset. Sure We will review and we do some unit
testing on this patch series. Currently my bandwidth is occupied with
some internal activity, so by end of next week I will acknowledge this
series if all the thing are fine with this patch series.
Thanks,
Sree
On Sat, Aug 1, 2015 at 10:32 AM, Calvin Owens wrote:
> These objects can be referenced concurrently throughout the driver, we
> need a way to make sure threads can't delete them out from under each
> other. This patch adds the refcount, and refactors the code to use it.
>
> Additionally, we cannot
On Sun, Jul 12, 2015 at 9:54 AM, Calvin Owens wrote:
> These objects can be referenced concurrently throughout the driver, we
> need a way to make sure threads can't delete them out from under each
> other. This patch adds the refcount, and refactors the code to use it.
>
> Additionally, we cannot
On Tue, Jul 14, 2015 at 10:36:58PM -0700, Yinghai Lu wrote:
> On Tue, Jul 14, 2015 at 9:49 PM, Sreekanth Reddy
> wrote:
> > Driver crashes if the BIOS do not set up at least one
> > memory I/O resource. This failure can happen if the device is too
> > slow to respond duri
Updating maintainers list for the entry LSILOGIC MPT FUSION DRIVERS in
MAINTAINERS file
Signed-off-by: Sreekanth Reddy
---
MAINTAINERS | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 2d3d55c..c3cd5c9 100644
--- a/MAINTAINERS
+++ b
redundancy
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt2sas/mpt2sas_base.c | 16 +---
drivers/scsi/mpt3sas/mpt3sas_base.c | 16 +---
2 files changed, 18 insertions(+), 14 deletions(-)
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c
b/drivers/scsi/mpt2sas
image to HashImageType.
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpi/mpi2.h | 6 --
drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h | 27
ever required.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 93 +
drivers/scsi/mpt3sas/mpt3sas_base.h | 14 +-
2 files changed, 98 insertions(+), 9 deletions(-)
when DMA mapping of scatter gather list fails for a SCSI command.
So that SML will retry this SCSI cmd after some time.
Changes in v2:
Corrected the typo mistake from "(!sges_left < 0)" to "(sges_left < 0)".
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K.
y if CONFIG_SCSI_MPT3SAS_LOGGING flag is disabled.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 2 +
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 240 +--
2 files changed, 203 insert
_FAILED_RETRY for magic a value 0x32010081
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 2 ++
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 3 +++
2 files chang
nges in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 34 ++
drivers/scsi/mpt3sas/mpt3sas_base.h | 11 +++
2 files changed, 45 insertions(+)
diff --git a/d
Following is the change set,
1. Added more defines for the BiosOptions field of MPI2_CONFIG_PAGE_BIOS_1.
2. Added MPI2_TOOLBOX_CLEAN_BIT26_PRODUCT_SPECIFIC definition.
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by
HBA
0x1000 0x97 0x1137 0x155 Cisco 12G
Modular SAS Pass through Controller
0x1000 0x97 0x1137 0x156 UCS C3X60
12G SAS Pass through Controller
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Bump mpt3sas driver version to v6.100.00.00.
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 36
drivers/scsi/mpt3sas/mpt3sas_base.h | 11 +++
2 files changed, 47 insertio
Product Name String
Format bits to the BiosOptions field
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpi/mpi2.h | 5 +++--
drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h | 17
Removed the redundancy code while freeing the controller resources.
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 57
use
create_singlethread_workqueue() API if alloc_ordered_workqueue() API is
not defined, This else section is not required since in the latest upstream
kernel this alloc_ordered_workqueue() API is always defined.
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Bump mpt3sas driver version to 9.100.00.00
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff
anges in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 89 ++--
1 file changed, 75 insertions(+), 14 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih
change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_transport.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_transport.c
b/drivers/scsi/mpt3sas
Update MPI2 strings to MPI2.5.
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 3 +--
drivers/scsi/mpt3sas/mpt3sas_base.h | 1 -
2 files changed, 1
ction
_base_wait_for_iocstate().
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Tomas Henzl
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 68 +
1 file changed, 68 insertions(+)
diff --git a/drivers
Bump mpt3sas Driver version to v5.100.00.00
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
Reviewed-by: Johannes Thumshirn
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff
g the device dicovery commands
(such as Inquiry, Report LUNs etc).
Changes in v2:
Patch version change only.
Signed-off-by: Sreekanth Reddy
Reviewed-by: Martin K. Petersen
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 +++-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 7
: Added support for customer specific branding
I am posting this patch set once again by promoting all the patches to v2,
so that it will be easy to pick up this patch set for next kernel release.
Thanks,
Sreekanth
Sreekanth Reddy (20):
[SCSI] mpt3sas: Added Combined Reply Queue feature to extend
Hi Timothy,
Thanks for the patch.
I feel there is some code redundancy after including this patch, I
mean to say is twice we are checking for (ioc->chip == NULL). So I am
working on to reduce this redundancy. Soon I will post a new patch.
Thanks,
Sreekanth
On Sun, Jun 28, 2015 at 7:00 AM, Timot
On Tue, Jun 23, 2015 at 2:06 AM, Martin K. Petersen
wrote:
>
> >>>>> "Sreekanth" == Sreekanth Reddy writes:
>
> Sreekanth> I agree with you that these changes belong in pci.ids. But
> Sreekanth> Customers are asking us to print the HBA branding name
On Tue, Jun 23, 2015 at 7:05 PM, James Bottomley
wrote:
> On Tue, 2015-06-23 at 18:06 +0530, Sreekanth Reddy wrote:
>> Hi,
>>
>> Upstream contributor should not add copyright to this driver code.
>
> I can't agree with that as a general rule: it depends on the
&g
Hi,
Upstream contributor should not add copyright to this driver code.
Regards,
Sreekanth
On Tue, Jun 23, 2015 at 9:24 AM, Joe Lawrence wrote:
>
>
> On 06/21/2015 02:46 PM, Timothy Pearson wrote:
>> On 06/16/2015 01:49 PM, Timothy Pearson wrote:
>>> On 06/16/2015 12:42 PM, Joe Lawrence wrote:
>
Following is the change set,
1. Added more defines for the BiosOptions field of MPI2_CONFIG_PAGE_BIOS_1.
2. Added MPI2_TOOLBOX_CLEAN_BIT26_PRODUCT_SPECIFIC definition.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpi/mpi2.h | 5 +++--
drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h | 14
ever required.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 93 +
drivers/scsi/mpt3sas/mpt3sas_base.h | 14 +-
2 files changed, 98 insertions(+), 9 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c
b/drivers
On Fri, Jun 19, 2015 at 8:27 PM, Martin K. Petersen
wrote:
>>>>>> "Sreekanth" == Sreekanth Reddy writes:
>
> Sreekanth,
>
> It's fine that you outline the 96 / 12 = 8 layout in the patch
> description. But that relationship is not made cle
On Sat, Jun 20, 2015 at 2:14 AM, Martin K. Petersen
wrote:
>>>>>> Sreekanth Reddy writes:
>
>> Added support for below customer specific brandings "VendorID"
>> "DeviceID" "SubsystemVendor ID" "SubsystemDevice ID" Cisco
On Sat, Jun 20, 2015 at 1:57 AM, Martin K. Petersen
wrote:
>>>>>> Sreekanth Reddy writes:
>
>> @@ -1334,9 +1336,17 @@ typedef struct _MPI2_CONFIG_PAGE_BIOS_1 {
>> *PTR_MPI2_CONFIG_PAGE_BIOS_1,
>> Mpi2BiosPage1_t, *pMpi2BiosPage1_t;
&g
This information can be used by the user to identify the location of the
desired drive in the topology.
Driver will get these information by reading the sas device page0.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 2 +
drivers/scsi/mpt3sas/mpt3sas_scsih.c |
processing the reply post descriptor.
Changes in v1:
Updated the description of module parameter max_msix_vectors
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 72 -
drivers/scsi/mpt3sas/mpt3sas_base.h | 7 +++-
2 files changed, 70
On Fri, Jun 19, 2015 at 2:49 PM, Johannes Thumshirn wrote:
> On Fri, Jun 12, 2015 at 03:12:18PM +0530, Sreekanth Reddy wrote:
>> This Patch will provide more details of the devices such as slot number,
>> enclosure logical id, enclosure level & connector name in the foll
On Fri, Jun 19, 2015 at 2:44 PM, Johannes Thumshirn wrote:
> On Thu, Jun 18, 2015 at 03:27:26PM +0530, Sreekanth Reddy wrote:
>> Hi,
>>
>> Any other review comments on this patch. please let us known if any
>> changes are required.
>>
>> Thanks,
>>
On Thu, Jun 18, 2015 at 5:40 PM, Joe Lawrence wrote:
> On 06/16/2015 01:37 AM, Sreekanth Reddy wrote:
>> Created a thread using alloc_ordered_workqueue() API in order to process
>> the works from firmware Work-queue sequentially instead of
>> create_singlethread_workqueue()
Hi,
Any review comments on this patch. please let us known if any changes
are required.
Thanks,
Sreekanth
On Mon, Mar 30, 2015 at 7:25 PM, Sreekanth Reddy
wrote:
> Driver initialization fails if driver tries to send IOC facts request message
> when the IOC is in reset or in a fault
Hi,
Any other review comments on this patch. please let us known if any
changes are required.
Thanks,
Sreekanth
On Fri, Jun 12, 2015 at 4:46 PM, Sreekanth Reddy
wrote:
> Thanks Johannes, we will take care of this point in our current
> on-development mpt2sas/mpt3sas merging ac
Hi,
Any other review comments on this patch. please let us known if any
changes are required.
Thanks,
Sreekanth
On Fri, Jun 12, 2015 at 3:12 PM, Sreekanth Reddy
wrote:
> This Patch will provide more details of the devices such as slot number,
> enclosure logical id, enclosure
Hi,
Any review comments on this patch. please let us known if any changes
are required.
Thanks,
Sreekanth
On Fri, Jun 12, 2015 at 3:12 PM, Sreekanth Reddy
wrote:
> Add the following OEM's branding to the mpt3sas driver.
>
> "VendorID" "DeviceID" "Su
Hi,
Any review comments on this patch. please let us known if any changes
are required.
Thanks,
Sreekanth
On Fri, Jun 12, 2015 at 3:12 PM, Sreekanth Reddy
wrote:
> Added support for below customer specific brandings
>
> "VendorID" "DeviceID" "Subsyst
Hi,
Any other review comments on this patch. please let us known if any
changes are required.
Thanks,
Sreekanth
On Mon, Jun 15, 2015 at 4:18 PM, Johannes Thumshirn wrote:
> On Mon, Jun 15, 2015 at 03:56:56PM +0530, Sreekanth Reddy wrote:
>> On Fri, Jun 12, 2015 at 6:10 PM, Johannes
Hi,
Any review comments on this patch. please let us known if any changes
are required.
Thanks,
Sreekanth
On Mon, Jun 15, 2015 at 5:30 PM, Sreekanth Reddy
wrote:
> On Mon, Jun 15, 2015 at 5:23 PM, Johannes Thumshirn
> wrote:
>> On Mon, Jun 15, 2015 at 04:41:56PM +0530, Sreekanth
ction
_base_wait_for_iocstate().
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 68 +
1 file changed, 68 insertions(+)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c
b/drivers/scsi/mpt3sas/mpt3sas_base.c
index fe82092..2386e4b 100644
--- a/dr
On Tue, Jun 16, 2015 at 9:29 PM, Tomas Henzl wrote:
> On 06/12/2015 11:42 AM, Sreekanth Reddy wrote:
>> Driver initialization fails if driver tries to send IOC facts request
>> message when the IOC is in reset or in a fault state.
>>
>> This patch will make sure th
use
create_singlethread_workqueue() API if alloc_ordered_workqueue() API is
not defined, This else section is not required since in the latest upstream
kernel this alloc_ordered_workqueue() API is always defined.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4
_FAILED_RETRY for magic a value 0x32010081
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 2 ++
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 3 +++
2 files changed, 5 insertions(+)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h
b/drivers/scsi/mpt3sas/mpt3sas_base.h
inde
On Tue, Jun 16, 2015 at 2:35 AM, James Bottomley
wrote:
> On Mon, 2015-06-15 at 16:26 +0530, Sreekanth Reddy wrote:
>> On Sat, Jun 13, 2015 at 2:33 AM, Joe Lawrence
>> wrote:
>> > On 06/12/2015 05:42 AM, Sreekanth Reddy wrote:
>> > ...
>> >> +#if def
On Mon, Jun 15, 2015 at 5:23 PM, Johannes Thumshirn wrote:
> On Mon, Jun 15, 2015 at 04:41:56PM +0530, Sreekanth Reddy wrote:
>> On Mon, Jun 15, 2015 at 3:16 PM, Johannes Thumshirn
>> wrote:
>> > On Fri, Jun 12, 2015 at 03:12:22PM +0530, Sreekanth Reddy wrote:
>&g
On Mon, Jun 15, 2015 at 3:16 PM, Johannes Thumshirn wrote:
> On Fri, Jun 12, 2015 at 03:12:22PM +0530, Sreekanth Reddy wrote:
>> Added the following Dell branding to the mpt3sas driver.
>>
>> "VendorID" "DeviceID" "SubsystemVendor ID" "
On Mon, Jun 15, 2015 at 3:31 PM, Johannes Thumshirn wrote:
> On Fri, Jun 12, 2015 at 03:12:26PM +0530, Sreekanth Reddy wrote:
>> For any SCSI command, if the driver receives
>> IOC status = SCSI_IOC_TERMINATED and log info = 0x32010081 then
>> that command will be complete
On Sat, Jun 13, 2015 at 2:33 AM, Joe Lawrence wrote:
> On 06/12/2015 05:42 AM, Sreekanth Reddy wrote:
> ...
>> +#if defined(alloc_ordered_workqueue)
>> + ioc->firmware_event_thread = alloc_ordered_workqueue(
>> + ioc->firmware_event_na
On Fri, Jun 12, 2015 at 6:10 PM, Johannes Thumshirn wrote:
> On Fri, Jun 12, 2015 at 05:48:56PM +0530, Sreekanth Reddy wrote:
>> On Fri, Jun 12, 2015 at 4:58 PM, Johannes Thumshirn
>> wrote:
>> > On Fri, Jun 12, 2015 at 03:12:16PM +0530, Sreekanth Reddy wrote:
>>
On Fri, Jun 12, 2015 at 4:58 PM, Johannes Thumshirn wrote:
> On Fri, Jun 12, 2015 at 03:12:16PM +0530, Sreekanth Reddy wrote:
>> Removed the redundancy code while freeing the controller resources.
>>
>> Signed-off-by: Sreekanth Reddy
>> ---
>> drivers
Thanks Johannes, we will take care of this point in our current
on-development mpt2sas/mpt3sas merging activity.
Thanks,
Sreekanth
On Fri, Jun 12, 2015 at 4:39 PM, Johannes Thumshirn wrote:
> On Fri, Jun 12, 2015 at 03:12:13PM +0530, Sreekanth Reddy wrote:
>> In this patch, incr
would be issued.
3.If IOC is in reset state then driver will wait for 10 seconds to exit out of
reset state.
If the HBA continues to be in reset state, then the HBA wouldn't be claimed
by the driver.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c
Removed the redundancy code while freeing the controller resources.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 57 +
1 file changed, 32 insertions(+), 25 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c
b/drivers
processing the reply post descriptor.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 70 +
drivers/scsi/mpt3sas/mpt3sas_base.h | 7 +++-
2 files changed, 69 insertions(+), 8 deletions(-)
diff --git a/drivers/scsi/mpt3sas
g the device dicovery commands
(such as Inquiry, Report LUNs etc).
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 +++-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 7 +++
drivers/scsi/mpt3sas/mpt3sas_transport.c | 18 ++
3 files changed, 28 inse
image to HashImageType.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpi/mpi2.h | 6 --
drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h | 27 +--
drivers/scsi/mpt3sas/mpi/mpi2_ioc.h | 4 +++-
3 files changed, 28 insertions(+), 9 deletions(-)
diff --git a/drivers
Bump mpt3sas driver version to v6.100.00.00.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h
b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 7cdbc65..a89c752 100644
Update MPI2 strings to MPI2.5.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 3 +--
drivers/scsi/mpt3sas/mpt3sas_base.h | 1 -
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c
b/drivers/scsi/mpt3sas/mpt3sas_base.c
This information can be used by the user to identify the location of the
desired drive in the topology.
Driver will get these information by reading the sas device page0.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 2 +
drivers/scsi/mpt3sas/mpt3sas_scsih.c |
Bump mpt3sas Driver version to v5.100.00.00
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h
b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 293ad23..9396a76 100644
Following is the change set,
1. Added more defines for the BiosOptions field of MPI2_CONFIG_PAGE_BIOS_1.
2. Added MPI2_TOOLBOX_CLEAN_BIT26_PRODUCT_SPECIFIC definition.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpi/mpi2.h | 5 +++--
drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h | 14
Add the following OEM's branding to the mpt3sas driver.
"VendorID" "DeviceID" "SubsystemVendor ID" "SubsystemDevice ID" Cisco
Branding String
0x1000 0x97 SVID = 0x1137 0x014C Cisco
9300-8E 12G SAS HBA
Sign
Product Name String
Format bits to the BiosOptions field
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpi/mpi2.h | 5 +++--
drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h | 17 ++---
2 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2.h b
igned-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 89 ++--
1 file changed, 75 insertions(+), 14 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 42bb731..5405a2f 100644
--- a/drivers
Created a thread using alloc_ordered_workqueue() API in order to process
the works from firmware Work-queue sequentially instead of
create_singlethread_workqueue() API.
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 7 ++-
1 file changed, 6 insertions(+), 1
Bump mpt3sas driver version to 9.100.00.00
Signed-off-by: Sreekanth Reddy
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h
b/drivers/scsi/mpt3sas/mpt3sas_base.h
index b97039b..0ffe763 100644
Added dma_mapping_error() API after mapping an address with dma_map_single()
API.
Otherwise when CONFIG_DMA_API_DEBUG is enabled in the kernel, then it complains
about mpt3sas driver not calling dma_mapping_error after mapping an address with
dma_map_single
Signed-off-by: Sreekanth Reddy
ware to discover the reinserted drive successfully instated of
just retrying failed command for five times(doesn't giving enough
time for firmware to complete the drive discovery) and failing the
IO permanently even though drive came back successfully.
Signed-off-by: Sreekanth Reddy
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