CC'ing Greg.
On Mon, Sep 3, 2018 at 11:34 AM Dror Levin wrote:
>
> On Sun, Sep 2, 2018 at 8:55 PM Linus Torvalds
> wrote:
> >
> > On Sun, Sep 2, 2018 at 4:44 AM Richard Weinberger
> > wrote:
> > >
> > > CC'ing relevant people. Otherwise your mail might get lost.
> >
> > Indeed.
>
> Sorry for th
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 114961 ("Missing break in switch")
Addresses-Coverity-ID: 114962 ("Missing break in switch")
Addresses-Coverity-ID: 114963 ("Missing break in switch")
Addresses-Cover
https://bugzilla.kernel.org/show_bug.cgi?id=201313
--- Comment #3 from MasterCATZ (masterc...@hotmail.com) ---
it might actually be part of this bug
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=740701
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From: Christoph Hellwig
Add a helper that takes a utp_task_req_desc and issues it, which will
be useful for UFS bsg support. Rewrite ufshcd_issue_tm_cmd0x to use
this new helper.
Signed-off-by: Christoph Hellwig
Tested-by: Avri Altman
---
drivers/scsi/ufs/ufshcd.c | 141 -
Make ufshcd_send_uic_cmd() public for that.
Signed-off-by: Avri Altman
Reviewed-by: Christoph Hellwig
Reviewed-by: Bart Van Assche
---
drivers/scsi/ufs/ufs_bsg.c | 11 +++
drivers/scsi/ufs/ufshcd.c| 3 +--
drivers/scsi/ufs/ufshcd.h| 2 ++
include/uapi/scsi/scsi_
Do that for the currently supported UPIUs:
query, nop out, and task management.
We do not support UPIU of type scsi command yet, while
we are using the job's request and reply pointers to hold
the payload. We will look into it in later patches.
We might need to elaborate the raw upiu api for that
The UFS host software uses a combination of a host register set,
and Transfer Request Descriptors in system memory to communicate
with host controller hardware. In its mmio space, a separate places
are assigned to UTP Transfer Request Descriptor ("utrd") list, and
to UTP Task Management Request Des
Use the structure size in pointer arithmetic's instead of
an opaque 32 bytes for the over allocation of descriptors.
Signed-off-by: Avri Altman
Reviewed-by: Christoph Hellwig
---
drivers/scsi/ufs/ufs.h| 2 +-
drivers/scsi/ufs/ufshcd.c | 3 +--
2 files changed, 2 insertions(+), 3 deletions(-
in preparation to send UPIU requests via bsg.
Signed-off-by: Avri Altman
Reviewed-by: Bart Van Assche
---
drivers/scsi/ufs/ufs.h | 61 +
drivers/scsi/ufs/ufshcd.c| 6 ++--
include/uapi/scsi/scsi_bsg_ufs.h | 74 ++
Add a bsg endpoint that supports UPIUs.
For now, just provide an API to allocate and remove
ufs-bsg node. We will use this framework to
manage ufs devices by sending UPIU transactions.
For the time being, implements an empty bsg_request() -
will add some more functionality in coming patches.
Non
From: Christoph Hellwig
Remove the pointless task_req_upiu and task_rsp_upiu indirections,
which are __le32 arrays always cast to given structures and just add
the members directly. Also clean up variables names in use in the
callers a bit to make the code more readable.
Signed-off-by: Christop
Here is a proposal to use a bsg endpoint to manage ufs devices.
We will do that by adding a bsg device node to the ufs driver,
and use it to send UPIU transactions to the ufs device.
It will serve as a ufs device management infrastructure,
for device configuration, provisioning, testing and valid
Clang warns when one enumerated type is implicitly converted to another.
drivers/scsi/iscsi_tcp.c:803:15: warning: implicit conversion from
enumeration type 'enum iscsi_host_param' to different enumeration type
'enum iscsi_param' [-Wenum-conversion]
Hi Dave,
Am 03.10.2018 um 19:32 schrieb dave.carr...@microchip.com:
>> Am 27.09.2018 um 12:59 schrieb Emmanuel Florac:
>>> Le Wed, 19 Sep 2018 08:10:41 +0200
>>> Stefan Priebe - Profihost AG écrivait:
>>>
Hello,
after upgrading the aacraid driver / kernel from aacraid 50792 to
Hi,
On Wed, Oct 3, 2018 at 11:19 AM Can Guo wrote:
>
> From: Venkat Gopalakrishnan
>
> Qcom ufs controller v3.1.0 supports 2 lanes, add support
> to configure 2 lanes during phy initialization.
I'm reviving this old chestnut, sorry I missed it initially. This
description is a little terse, and
On Sun, Sep 23, 2018 at 11:29 PM Sayali Lokhande wrote:
>
> This patch adds configfs support to provision UFS device at
> runtime. This feature can be primarily useful in factory or
> assembly line as some devices may be required to be configured
> multiple times during initial system development
> Am 27.09.2018 um 12:59 schrieb Emmanuel Florac:
> > Le Wed, 19 Sep 2018 08:10:41 +0200
> > Stefan Priebe - Profihost AG écrivait:
> >
> >> Hello,
> >>
> >> after upgrading the aacraid driver / kernel from aacraid 50792 to
> >> aacraid 50877.
> >>
> >> I get aborted comands every night.
> >>
> >
On 10/3/18 5:44 PM, don.br...@microchip.com wrote:
>
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1195463 ("Missing break in switch")
Addresses-Coverity-ID: 1195464 ("Missing break in switch")
Addresses-Coverity-ID: 1195465 ("Missing break in switch")
Addresses-Co
On 10/2/18 10:38 PM, Lance Roy wrote:
lockdep_assert_held() is better suited to checking locking requirements,
since it won't get confused when someone else holds the lock. This is
also a step towards possibly removing spin_is_locked().
Reviewed-by: Bart Van Assche
https://bugzilla.kernel.org/show_bug.cgi?id=201313
--- Comment #2 from MasterCATZ (masterc...@hotmail.com) ---
it might be also related to the SEAGATE ST33000650NS as my other drives are
HITACHI HUA723030ALA64SA and I used a spare and it formatted with fewer kernel
errors, but still did have some
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