On 01/01/2019 17:43, Douglas Gilbert wrote:
Add a top level "scsi" directory in debugfs (usually at
/sys/kernel/debugfs/scsi) with two subdirectories: "uld" and "lld".
The idea is to place mid-level related 'knobs' in the "scsi"
directory, and for the ULDs to make subsirectories like
"scsi/uld/sd
On Wed, Dec 19, 2018 at 6:49 PM Sabyasachi Gupta
wrote:
>
> On Sat, Dec 1, 2018 at 6:40 PM Sabyasachi Gupta
> wrote:
> >
> > On Wed, Nov 21, 2018 at 7:18 PM Sabyasachi Gupta
> > wrote:
> > >
> > > Replace dma_alloc_coherent + memset with dma_zalloc_coherent
> > >
> > > Signed-off-by: Sabyasachi
On Wed, Dec 19, 2018 at 6:41 PM Sabyasachi Gupta
wrote:
>
> On Sat, Dec 1, 2018 at 6:45 PM Sabyasachi Gupta
> wrote:
> >
> > On Sat, Nov 17, 2018 at 6:17 PM Sabyasachi Gupta
> > wrote:
> > >
> > > Replaced dma_alloc_coherent + memset with dma_zalloc_coherent
> > >
> > > Signed-off-by: Sabyasachi
On 04/01/2019 12:48, Sabyasachi Gupta wrote:
On Wed, Dec 19, 2018 at 6:49 PM Sabyasachi Gupta
wrote:
On Sat, Dec 1, 2018 at 6:40 PM Sabyasachi Gupta
wrote:
On Wed, Nov 21, 2018 at 7:18 PM Sabyasachi Gupta
wrote:
Replace dma_alloc_coherent + memset with dma_zalloc_coherent
If you're go
On Fri, Jan 4, 2019 at 6:43 PM John Garry wrote:
>
> On 04/01/2019 12:48, Sabyasachi Gupta wrote:
> > On Wed, Dec 19, 2018 at 6:49 PM Sabyasachi Gupta
> > wrote:
> >>
> >> On Sat, Dec 1, 2018 at 6:40 PM Sabyasachi Gupta
> >> wrote:
> >>>
> >>> On Wed, Nov 21, 2018 at 7:18 PM Sabyasachi Gupta
> >
Currently much indentation in this file is done with whitespaces instead
of tabs, which can make reading difficult, so fix this up.
Some other little minor tidy-up is done, but this file still has many
other checkpatch warnings (generally linelength > 80 or function
arguments have no identifier na
+--+ +--+
| | | |
| |--- 3.0 G ---| |--- 6.0 G --- SAS disk
| | | |
| |--- 3.0 G ---| |--- 6.0 G --- SAS disk
|initiator | | |
| de
Currently the SMP PHY control execution result is checked, however the
function result for the command is not.
As such, we may be missing all potential errors, like SMP FUNCTION FAILED,
INVALID REQUEST FRAME LENGTH, etc., meaning the PHY control request has
failed.
In some scenarios we need to en
This patchset looks to resolve an issue we see whereby a SATA end device
negotiated linkrate may exceed the min linkrate to the initiator, and
not be able to establish a connection.
According to the SAS spec, we should lower the SATA PHY linkrate when this
condition occurs.
It appears that some S
On 04/01/2019 15:11, Sabyasachi Gupta wrote:
On Fri, Jan 4, 2019 at 6:43 PM John Garry wrote:
On 04/01/2019 12:48, Sabyasachi Gupta wrote:
On Wed, Dec 19, 2018 at 6:49 PM Sabyasachi Gupta
wrote:
On Sat, Dec 1, 2018 at 6:40 PM Sabyasachi Gupta
wrote:
On Wed, Nov 21, 2018 at 7:18 PM Sabya
Add a top level "scsi" directory in debugfs (usually at
/sys/kernel/debugfs/scsi) with two subdirectories: "uld" and "lld".
The idea is to place mid-level related 'knobs' in the "scsi"
directory, and for the ULDs to make subsirectories like
"scsi/uld/sd" and "scsi/uld/st" as required. LLDs could f
On Fri, 2019-01-04 at 11:18 -0500, Douglas Gilbert wrote:
> Add a top level "scsi" directory in debugfs (usually at
> /sys/kernel/debugfs/scsi) with two subdirectories: "uld" and "lld".
> The idea is to place mid-level related 'knobs' in the "scsi"
> directory, and for the ULDs to make subsirector
On Fri, 2019-01-04 at 11:18 -0500, Douglas Gilbert wrote:
> Add a top level "scsi" directory in debugfs (usually at
> /sys/kernel/debugfs/scsi) with two subdirectories: "uld" and "lld".
> The idea is to place mid-level related 'knobs' in the "scsi"
> directory, and for the ULDs to make subsirector
On 04/01/2019 16:45, Bart Van Assche wrote:
On Fri, 2019-01-04 at 11:18 -0500, Douglas Gilbert wrote:
Add a top level "scsi" directory in debugfs (usually at
/sys/kernel/debugfs/scsi) with two subdirectories: "uld" and "lld".
The idea is to place mid-level related 'knobs' in the "scsi"
directory
From: Colin Ian King
The return statement is indented incorrectly, fix this by removing a
single tab.
Signed-off-by: Colin Ian King
---
drivers/scsi/bnx2i/bnx2i_iscsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx
From: Colin Ian King
Two statements are indented incorrectly, fix these by removing
a tab and a space.
Signed-off-by: Colin Ian King
---
drivers/scsi/csiostor/csio_mb.c | 2 +-
drivers/scsi/csiostor/csio_scsi.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/sc
From: Colin Ian King
A goto statement is indented incorrectly, fix this by removing a tab.
Signed-off-by: Colin Ian King
---
drivers/scsi/gdth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index 194c294f9b6c..159a4e301c4d 100644
On 2019-01-04 11:52 a.m., James Bottomley wrote:
On Fri, 2019-01-04 at 11:18 -0500, Douglas Gilbert wrote:
Add a top level "scsi" directory in debugfs (usually at
/sys/kernel/debugfs/scsi) with two subdirectories: "uld" and "lld".
The idea is to place mid-level related 'knobs' in the "scsi"
dire
On Fri, 2019-01-04 at 13:34 -0500, Douglas Gilbert wrote:
> On 2019-01-04 11:52 a.m., James Bottomley wrote:
> > On Fri, 2019-01-04 at 11:18 -0500, Douglas Gilbert wrote:
> > > Add a top level "scsi" directory in debugfs (usually at
> > > /sys/kernel/debugfs/scsi) with two subdirectories: "uld" and
On Fri, Jan 4, 2019 at 9:34 PM John Garry wrote:
>
> On 04/01/2019 15:11, Sabyasachi Gupta wrote:
> > On Fri, Jan 4, 2019 at 6:43 PM John Garry wrote:
> >>
> >> On 04/01/2019 12:48, Sabyasachi Gupta wrote:
> >>> On Wed, Dec 19, 2018 at 6:49 PM Sabyasachi Gupta
> >>> wrote:
>
> On Sat,
One of the more common cases of allocation size calculations is finding the
size of a structure that has a zero-sized array at the end, along with memory
for some number of elements for that array. For example:
struct foo {
int stuff;
void *entry[];
};
instance = kzalloc(sizeof(struct foo
Fix spelling mistake: "lenght" -> "length"
Signed-off-by: Matteo Croce
---
drivers/scsi/be2iscsi/be_cmds.c | 2 +-
drivers/scsi/lpfc/lpfc_debugfs.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/be2iscsi/be_cmds.c b/drivers/scsi/be2iscsi/be_cmds.c
index 0a
One of the more common cases of allocation size calculations is finding the
size of a structure that has a zero-sized array at the end, along with memory
for some number of elements for that array. For example:
struct foo {
int stuff;
void *entry[];
};
instance = kzalloc(sizeof(struct foo
On Fri, Jan 4, 2019 at 10:38 PM Matteo Croce wrote:
>
> Fix spelling mistake: "lenght" -> "length"
>
> Signed-off-by: Matteo Croce
> ---
> drivers/scsi/be2iscsi/be_cmds.c | 2 +-
> drivers/scsi/lpfc/lpfc_debugfs.c | 4 ++--
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
Hi,
this patch w
Add a top level "scsi" directory in debugfs (usually at
/sys/kernel/debugfs/scsi) with two subdirectories: "uld" and "lld".
The idea is to place mid-level related 'knobs' in the "scsi"
directory, and for the ULDs to make subsirectories like
"scsi/uld/sd" and "scsi/uld/st" as required. LLDs could f
Add devicetree binding for HI3670 UFS controller. HI3760 SoC is very
similar to HI3660 SoC with almost same IPs. Only major difference in terms
of UFS is the PHY. HI3670 has 10nm PHY. But since the original driver
(HI3660 UFS) cannot make HI3670 UFS functional, a separate compatible
is added for HI
Add HI3670 SoC UFS driver support by extending the common ufs-hisi
driver. One major difference between HI3660 ad HI3670 SoCs interms of
UFS is the PHY. HI3670 has a 10nm variant PHY and hence this parameter is
used to distinguish the configuration.
Signed-off-by: Manivannan Sadhasivam
---
drive
Add UFS controller support for HiSilicon HI3670 SoC.
Signed-off-by: Manivannan Sadhasivam
---
arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 18 ++
1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
i
Hello,
This patchset adds UFS controller support for HiSilicon HI3670 SoC.
HI3760 SoC is very similar to HI3660 SoC with almost same IPs, hence
the same driver is extended to provide UFS support. Only major difference
is the PHY. HI3670 has 10nm PHY, hence that parameter is used to
distinguish the
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