On Tue, Apr 20, 2021 at 05:28:43PM +0800, Zhu Yanjun wrote:
> On Tue, Apr 20, 2021 at 5:21 PM Leon Romanovsky wrote:
> >
> > On Tue, Apr 20, 2021 at 03:09:03PM +0800, Zhu Yanjun wrote:
> > > On Tue, Apr 20, 2021 at 3:01 PM wangyunjian
> > > wrote:
&
On Tue, Apr 20, 2021 at 03:09:03PM +0800, Zhu Yanjun wrote:
> On Tue, Apr 20, 2021 at 3:01 PM wangyunjian wrote:
> >
> > From: Yunjian Wang
> >
> > The 'comps' struct field in 'moder' is not being initialized in
> > mlx5e_get_def_rx_moderation() and mlx5e_get_def_tx_moderation().
> > So initializ
On Tue, Apr 20, 2021 at 12:09:06PM +0300, Leon Romanovsky wrote:
> On Tue, Apr 06, 2021 at 07:09:12PM -0500, Aditya Pakki wrote:
> > In case of rs failure in rds_send_remove_from_sock(), the 'rm' resource
> > is freed and later under spinlock, causing potential use-aft
On Tue, Apr 06, 2021 at 07:09:12PM -0500, Aditya Pakki wrote:
> In case of rs failure in rds_send_remove_from_sock(), the 'rm' resource
> is freed and later under spinlock, causing potential use-after-free.
> Set the free pointer to NULL to avoid undefined behavior.
>
> Signed-off-by: Aditya Pakki
es changed, 26 insertions(+), 55 deletions(-)
>
Thanks,
Acked-by: Leon Romanovsky
On Mon, Apr 19, 2021 at 12:27:22PM +0800, Alice Guo (OSS) wrote:
> From: Alice Guo
>
> Update all the code that use soc_device_match because add support for
> soc_device_match returning -EPROBE_DEFER.
>
> Signed-off-by: Alice Guo
> ---
> drivers/bus/ti-sysc.c | 2 +-
>
From: Leon Romanovsky
The two fixes are targeted to the -next. Maor's change fixes DM code
that was accepted in this cycle and Parav's change doesn't qualify
urgency of -rc8.
Thanks
Maor Gottlieb (1):
RDMA/mlx5: Fix type assignment for ICM DM
Parav Pandit (1):
IB/mlx5: Se
(0x3), syndrome
(0x12822d)
Hence set the right RoCE version during GID deletion provided by the
core.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/mlx5/main.c | 8
drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c | 4 ++--
2 files
)")
> Reported-by: Leon Romanovsky
> Signed-off-by: Andrea Claudi
> ---
> rdma/stat.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Thanks,
Acked-by: Leon Romanovsky
On Sun, Apr 18, 2021 at 02:00:38PM +0200, Andrea Claudi wrote:
> On Sun, Apr 18, 2021 at 1:07 PM Leon Romanovsky wrote:
> >
> > On Wed, Apr 14, 2021 at 12:50:57AM +0200, Andrea Claudi wrote:
> > > In the unlikely case in which the mnl_attr_for_each_nested() cycle is
On Wed, Apr 14, 2021 at 12:21:08AM +, Saleem, Shiraz wrote:
> > Subject: RE: [PATCH v4 05/23] ice: Add devlink params support
<...>
> > > Why not just allow the setting to apply dynamically during a 'set'
> > > itself with an unplug/plug of the auxdev with correct type.
> > >
> > This suggest
On Wed, Apr 14, 2021 at 12:50:57AM +0200, Andrea Claudi wrote:
> In the unlikely case in which the mnl_attr_for_each_nested() cycle is
> not executed, this function return an uninitialized value.
>
> Fix this initializing ret to 0.
>
> Fixes: 5937552b42e4 ("rdma: Add "stat qp show" support")
> Si
On Tue, Apr 13, 2021 at 11:22:16AM -0400, Tianyu Lan wrote:
> From: Tianyu Lan
>
> In Isolation VM, all shared memory with host needs to mark visible
> to host via hvcall. vmbus_establish_gpadl() has already done it for
> netvsc rx/tx ring buffer. The page buffer used by vmbus_sendpacket_
> pageb
On Sun, Apr 18, 2021 at 12:09:16AM +0530, Devesh Sharma wrote:
> On Sat, Apr 17, 2021 at 1:44 PM Leon Romanovsky wrote:
> >
> > On Wed, Apr 14, 2021 at 07:15:37PM +0530, Devesh Sharma wrote:
> > > On Mon, Apr 12, 2021 at 1:10 PM Leon Romanovsky wrote:
> > > >
On Wed, Apr 14, 2021 at 07:15:37PM +0530, Devesh Sharma wrote:
> On Mon, Apr 12, 2021 at 1:10 PM Leon Romanovsky wrote:
> >
> > On Thu, Apr 08, 2021 at 08:42:57PM +0530, Devesh Sharma wrote:
> > > On Thu, Apr 8, 2021 at 5:14 PM Leon Romanovsky wrote:
> > > >
&
On Tue, Apr 13, 2021 at 03:55:27PM -0300, Jason Gunthorpe wrote:
> On Sun, Apr 11, 2021 at 03:29:17PM +0300, Leon Romanovsky wrote:
> > From: Leon Romanovsky
> >
> > Changelog:
> > v1:
> > * Changed logic of patch #6 per-Jason's request.
> >
On Tue, Apr 13, 2021 at 11:13:38AM +, Haakon Bugge wrote:
>
>
> > On 13 Apr 2021, at 08:29, Leon Romanovsky wrote:
> >
> > On Mon, Apr 12, 2021 at 07:58:47PM -0300, Jason Gunthorpe wrote:
> >> On Wed, Mar 31, 2021 at 08:43:12PM +0200, Håkon Bugge wrote:
>
On Mon, Apr 12, 2021 at 07:58:47PM -0300, Jason Gunthorpe wrote:
> On Wed, Mar 31, 2021 at 08:43:12PM +0200, Håkon Bugge wrote:
> > ib_modify_qp() is an expensive operation on some HCAs running
> > virtualized. This series removes two ib_modify_qp() calls from RDS.
> >
> > I am sending this as a v
On Mon, Apr 12, 2021 at 10:51:25AM -0700, Michael Chan wrote:
> On Mon, Apr 12, 2021 at 10:33 AM Leon Romanovsky wrote:
> >
> > On Mon, Apr 12, 2021 at 09:31:33AM -0700, Michael Chan wrote:
> > > On Mon, Apr 12, 2021 at 12:37 AM Leon Romanovsky wrote:
> > > >
On Mon, Apr 12, 2021 at 09:31:33AM -0700, Michael Chan wrote:
> On Mon, Apr 12, 2021 at 12:37 AM Leon Romanovsky wrote:
> >
> > On Sun, Apr 11, 2021 at 08:18:14PM -0400, Michael Chan wrote:
> > > Add a new helper function __bnxt_free_one_vf_rep() to free one VF rep.
>
On Mon, Apr 12, 2021 at 08:35:32AM +, Dexuan Cui wrote:
> > From: Leon Romanovsky
> > Sent: Monday, April 12, 2021 12:46 AM
> > To: Dexuan Cui
> > > ...
> > > +#define ANA_MAJOR_VERSION0
> > > +#define ANA_MINOR_VERSION
On Sun, Apr 11, 2021 at 07:34:55PM -0700, Dexuan Cui wrote:
> Add a VF driver for Microsoft Azure Network Adapter (MANA) that will be
> available in the future.
>
> Co-developed-by: Haiyang Zhang
> Signed-off-by: Haiyang Zhang
> Co-developed-by: Shachar Raindel
> Signed-off-by: Shachar Raindel
On Thu, Apr 08, 2021 at 08:42:57PM +0530, Devesh Sharma wrote:
> On Thu, Apr 8, 2021 at 5:14 PM Leon Romanovsky wrote:
> >
> > On Thu, Apr 08, 2021 at 05:06:24PM +0530, Devesh Sharma wrote:
> > > On Sat, Apr 3, 2021 at 5:12 PM Leon Romanovsky wrote:
> > > >
&
On Sun, Apr 11, 2021 at 08:18:14PM -0400, Michael Chan wrote:
> Add a new helper function __bnxt_free_one_vf_rep() to free one VF rep.
> We also reintialize the VF rep fields to proper initial values so that
> the function can be used without freeing the VF rep data structure. This
> will be used
On Sun, Apr 11, 2021 at 08:42:15AM -0500, Alex Elder wrote:
> On 4/11/21 8:28 AM, Leon Romanovsky wrote:
> >> I think *not* checking an available return value is questionable
> >> practice. I'd really rather have a build option for a
> >> "__need_not
On Sun, Apr 11, 2021 at 08:09:55AM -0500, Alex Elder wrote:
> On 4/11/21 1:34 AM, Leon Romanovsky wrote:
> > On Fri, Apr 09, 2021 at 01:07:19PM -0500, Alex Elder wrote:
> >> In ipa_modem_stop(), if the modem netdev pointer is non-null we call
> >> ipa_stop(). We check
From: Maor Gottlieb
Add two functions to allocate and deallocate MEMIC operations
by using the MODIFY_MEMIC command.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/mlx5/dm.c | 36 +
drivers/infiniband/hw/mlx5/dm.h | 2
From: Maor Gottlieb
Expose UAPI to query MEMIC DM, this will let user space application
that didn't allocate the DM but has access to by owning the matching
command FD to retrieve its information.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/mlx5
From: Maor Gottlieb
In order to support multiple methods declaration in the same file we
should use the line number as part of the name.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
include/rdma/uverbs_named_ioctl.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion
operation.
2. Hold the operations address in a list, so same operation to same DM
will be allocated only once.
3. Manage refcount on the mlx5_ib_dm object, so it would be keep valid
until all addresses were unmapped.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
drivers
to free the DM in the error flow.
3. Split mlx5_ib_dm struct to memic and icm proper typesafety
throughout.
Fixes: dc2316eba73f ("IB/mlx5: Fix device memory flows")
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/mlx5/dm
From: Maor Gottlieb
Move all device memory related code to a separate file.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/mlx5/Makefile | 1 +
drivers/infiniband/hw/mlx5/cmd.c | 101
drivers/infiniband/hw/mlx5/cmd.h | 3 -
drivers
From: Maor Gottlieb
Add the MEMIC operations bits and structures to the mlx5_ifc file.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
include/linux/mlx5/mlx5_ifc.h | 42 ++-
1 file changed, 41 insertions(+), 1 deletion(-)
diff --git a/include
From: Leon Romanovsky
Changelog:
v1:
* Changed logic of patch #6 per-Jason's request.
v0: https://lore.kernel.org/linux-rdma/20210318111548.674749-1-l...@kernel.org
---
Hi,
This series from Maor extends MEM
On Fri, Apr 09, 2021 at 01:38:37AM +, Saleem, Shiraz wrote:
> > Subject: Re: [PATCH v4 01/23] iidc: Introduce iidc.h
> >
> > On Wed, Apr 07, 2021 at 07:43:24PM -0300, Jason Gunthorpe wrote:
> > > On Wed, Apr 07, 2021 at 08:58:49PM +, Saleem, Shiraz wrote:
> > > > > Subject: Re: [PATCH v4 0
On Fri, Apr 09, 2021 at 01:07:19PM -0500, Alex Elder wrote:
> In ipa_modem_stop(), if the modem netdev pointer is non-null we call
> ipa_stop(). We check for an error and if one is returned we handle
> it. But ipa_stop() never returns an error, so this extra handling
> is unnecessary. Simplify t
On Thu, Apr 08, 2021 at 08:53:47AM -0300, Jason Gunthorpe wrote:
> On Thu, Apr 08, 2021 at 02:44:45PM +0300, Leon Romanovsky wrote:
>
> > > In my internal testing, I am seeing a crash using the 3rd patch. I am
> > > spending a few cycles on debugging it. expect
On Thu, Apr 08, 2021 at 05:06:24PM +0530, Devesh Sharma wrote:
> On Sat, Apr 3, 2021 at 5:12 PM Leon Romanovsky wrote:
> >
> > On Sat, Apr 03, 2021 at 03:52:13PM +0530, Devesh Sharma wrote:
> > > On Thu, Apr 1, 2021 at 12:27 PM Leon Romanovsky wrote:
> > >
On Wed, Apr 07, 2021 at 09:59:52PM +, Dexuan Cui wrote:
> > From: Leon Romanovsky
> > Sent: Wednesday, April 7, 2021 5:45 AM
> > > >
> > > > BTW, you don't need to write { 0 }, the {} is enough.
> > >
> > > Thanks for the suggesti
On Wed, Apr 07, 2021 at 07:43:24PM -0300, Jason Gunthorpe wrote:
> On Wed, Apr 07, 2021 at 08:58:49PM +, Saleem, Shiraz wrote:
> > > Subject: Re: [PATCH v4 01/23] iidc: Introduce iidc.h
> > >
> > > On Tue, Apr 06, 2021 at 04:01:03PM -0500, Shiraz Saleem wrote:
> > >
> > > > +/* Following APIs
On Wed, Apr 07, 2021 at 03:05:26PM +, Haiyang Zhang wrote:
>
>
> > -Original Message-
> > From: Leon Romanovsky
> > Sent: Wednesday, April 7, 2021 10:55 AM
> > To: Haiyang Zhang
> > Cc: Dexuan Cui ; da...@davemloft.net;
> > k...@ker
On Wed, Apr 07, 2021 at 02:41:45PM +, Haiyang Zhang wrote:
>
>
> > -Original Message-
> > From: Leon Romanovsky
> > Sent: Wednesday, April 7, 2021 8:51 AM
> > To: Dexuan Cui
> > Cc: da...@davemloft.net; k...@kernel.org; KY Srinivasan
> &g
On Wed, Apr 07, 2021 at 08:40:13AM +, Dexuan Cui wrote:
> > From: Leon Romanovsky
> > Sent: Wednesday, April 7, 2021 1:10 AM
> >
> > <...>
> >
> > > +int gdma_verify_vf_version(struct pci_dev *pdev)
> > > +{
> > > +
On Wed, Apr 07, 2021 at 08:28:45AM +, Dexuan Cui wrote:
> > From: Leon Romanovsky
> > Sent: Wednesday, April 7, 2021 1:15 AM
> > > ...
> > > int gdma_test_eq(struct gdma_context *gc, struct gdma_queue *eq)
> > > {
> > >
On Wed, Apr 07, 2021 at 08:02:17AM +, Dexuan Cui wrote:
> > From: Andrew Lunn
> > Sent: Tuesday, April 6, 2021 6:08 PM
> > To: Dexuan Cui
> >
> > > +static int gdma_query_max_resources(struct pci_dev *pdev)
> > > +{
> > > + struct gdma_context *gc = pci_get_drvdata(pdev);
> > > + struct gdma
On Tue, Apr 06, 2021 at 04:23:21PM -0700, Dexuan Cui wrote:
> Add a VF driver for Microsoft Azure Network Adapter (MANA) that will be
> available in the future.
>
> Co-developed-by: Haiyang Zhang
> Signed-off-by: Haiyang Zhang
> Signed-off-by: Dexuan Cui
> ---
> MAINTAINERS
On Mon, Apr 05, 2021 at 02:01:16PM -0400, Tom Talpey wrote:
> On 4/5/2021 1:23 AM, Leon Romanovsky wrote:
> > From: Avihai Horon
> >
> > Enable Relaxed Ordering in __ib_alloc_pd() allocation of the
> > local_dma_lkey.
> >
> > This will take effect only
On Tue, Apr 06, 2021 at 07:27:17AM +0200, Christoph Hellwig wrote:
> On Tue, Apr 06, 2021 at 08:23:28AM +0300, Leon Romanovsky wrote:
> > The same proposal (enable unconditionally) was raised during
> > submission preparations and we decided to follow same pattern
> > as othe
On Mon, Apr 05, 2021 at 03:46:18PM +0200, Christoph Hellwig wrote:
> On Mon, Apr 05, 2021 at 08:23:55AM +0300, Leon Romanovsky wrote:
> > From: Avihai Horon
> >
> > Add access flags parameter to ib_alloc_mr() and to ib_mr_pool_init(),
> > and refactor relevant code
On Mon, Apr 05, 2021 at 08:27:16AM -0700, Bart Van Assche wrote:
> On 4/4/21 10:23 PM, Leon Romanovsky wrote:
> > diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
> > index bed4cfe50554..59138174affa 100644
> > --- a/include/rdma/ib_verbs.h
> > ++
On Mon, Apr 05, 2021 at 11:42:31PM +, Chuck Lever III wrote:
>
>
> > On Apr 5, 2021, at 4:07 PM, Jason Gunthorpe wrote:
> >
> > On Mon, Apr 05, 2021 at 03:41:15PM +0200, Christoph Hellwig wrote:
> >> On Mon, Apr 05, 2021 at 08:23:54AM +0300, Leon R
On Tue, Apr 06, 2021 at 10:37:38AM +0800, Honggang LI wrote:
> On Mon, Apr 05, 2021 at 08:23:54AM +0300, Leon Romanovsky wrote:
> > From: Leon Romanovsky
> >
> > From Avihai,
> >
> > Relaxed Ordering is a PCIe mechanism that relaxes the strict ordering
> >
On Mon, Apr 05, 2021 at 03:41:15PM +0200, Christoph Hellwig wrote:
> On Mon, Apr 05, 2021 at 08:23:54AM +0300, Leon Romanovsky wrote:
> > From: Leon Romanovsky
> >
> > >From Avihai,
> >
> > Relaxed Ordering is a PCIe mechanism that relaxes the strict orde
On Mon, Apr 05, 2021 at 12:26:37PM +, Salil Mehta wrote:
> Hi Leon,
> Thanks for the review.
>
> > From: Leon Romanovsky [mailto:l...@kernel.org]
> > Sent: Sunday, April 4, 2021 7:26 AM
> > To: Salil Mehta
> > Cc: da...@davemloft.net; k...@kernel.org; netd
On Mon, Apr 05, 2021 at 09:20:32AM +0300, Gal Pressman wrote:
> On 05/04/2021 8:49, Leon Romanovsky wrote:
> > From: Parav Pandit
> >
> > RDMA devices are of different transport(iWarp, IB, RoCE) and have
> > different attributes.
> > Not all clients are
From: Parav Pandit
Use newly introduced client_supported() callback to avoid client
additional if the RDMA device is not of IB type or if it doesn't
support device memory extensions.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
net/rds/ib.c | 20 +---
1
for a RDMA device
consist of 128 ports.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/multicast.c | 15 ++-
drivers/infiniband/core/sa_query.c | 15 ++-
2 files changed, 28 insertions(+), 2 deletions(-)
diff --git a/drivers/infin
From: Parav Pandit
Use newly introduced client_supported() callback to avoid client
additional if the RDMA device is not of IB type.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
net/smc/smc_ib.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a
From: Parav Pandit
Move to newly introduced client_supported callback
Avoid client registration using newly introduced helper callback if the
IB device doesn't have OPA VNIC capability.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/ulp/opa
From: Parav Pandit
Skip RDMA device which doesn't have InfiniBand ports using newly
introduced client_supported() callback.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/ulp/ipoib/ipoib_main.c | 13 +
1 file changed, 13 insertions(+)
not for a
given IB device, client combination.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/device.c | 3 +++
include/rdma/ib_verbs.h | 9 +
2 files changed, 12 insertions(+)
diff --git a/drivers/infiniband/core/device.c b/drivers
device consist of 512 ports and
also avoids unnecessary initialization for all above 3 types of devices.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/cm.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers
From: Leon Romanovsky
Hi,
This series adds new callback to check if ib client is supported/not_supported.
Such general callback allows us to save memory footprint by not starting
on devices that not going to work on them anyway.
Thanks
Parav Pandit (8):
RDMA/core: Check if client supports
specific switchdev device
Hence, when a IB device doesn't support IB CM or IW CM, avoid adding
such device to the cma list.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/cma.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --
From: Avihai Horon
Enable Relaxed Ordering for smc.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
net/smc/smc_ib.c | 3 ++-
ne
From: Avihai Horon
Enable Relaxed Ordering for xprtrdma.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
net/sunrpc/xprtrdma/frwr_ops.c
From: Avihai Horon
Enable Relaxed Ordering for nvme.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Max Gurtovoy
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
drivers
From: Avihai Horon
Enable Relaxed Ordering for rds.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
net/rds/ib_frmr.c | 7 +++
1
From: Avihai Horon
Enable Relaxed Ordering in __ib_alloc_pd() allocation of the
local_dma_lkey.
This will take effect only for devices that don't pre-allocate the lkey
but allocate it per PD allocation.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Roman
From: Avihai Horon
Enable Relaxed Ordering for smbd.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
fs/cifs/smbdirect.c
From: Avihai Horon
Enable Relaxed Ordering for srp.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Max Gurtovoy
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
dr
From: Avihai Horon
Enable Relaxed Ordering fro rtrs client and server.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
drivers/infin
From: Avihai Horon
Enable Relaxed Ordering for iser.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Max Gurtovoy
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
dr
ib_alloc_mr() and ib_mr_pool_init() users.
Signed-off-by: Avihai Horon
Reviewed-by: Max Gurtovoy
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/mr_pool.c | 7 +-
drivers/infiniband/core/rw.c | 12 ++--
drivers/infiniband/core
From: Leon Romanovsky
>From Avihai,
Relaxed Ordering is a PCIe mechanism that relaxes the strict ordering
imposed on PCI transactions, and thus, can improve performance.
Until now, relaxed ordering could be set only by user space applications
for user MRs. The following patch series enab
/mlx5/core/esw/indir_table.c | 10 +-
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
Thanks,
Reviewed-by: Leon Romanovsky
On Sun, Apr 04, 2021 at 04:05:26PM -0700, Richard Cochran wrote:
> On Thu, Apr 01, 2021 at 10:56:03AM -0700, Shannon Nelson wrote:
> > @@ -0,0 +1,589 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/* Copyright(c) 2017 - 2021 Pensando Systems, Inc */
> > +
> > +#include
> > +#include
> > +
> > +
On Thu, Apr 01, 2021 at 02:47:04PM -0300, Jason Gunthorpe wrote:
> On Thu, Mar 18, 2021 at 01:15:47PM +0200, Leon Romanovsky wrote:
> > From: Maor Gottlieb
> >
> > MEMIC buffer, in addition to regular read and write operations, can
> > support atomic operations from t
On Sun, Mar 14, 2021 at 02:42:52PM +0200, Leon Romanovsky wrote:
> -
> Changelog
> v8:
> * Added "physical/virtual function" words near PF and VF acronyms.
> v7: https://lore.kernel.org/linux-
On Fri, Apr 02, 2021 at 07:24:26PM -0500, Bjorn Helgaas wrote:
> Possible subject, since this adds *two* files, not just "a file":
>
> PCI/IOV: Add sysfs MSI-X vector assignment interface
Sure
>
> On Sun, Mar 14, 2021 at 02:42:53PM +0200, Leon Romanovsky wrote:
>
On Sat, Apr 03, 2021 at 02:35:19AM +0100, Salil Mehta wrote:
> This removes the left over check and assignment which is no longer used
> anywhere in the function and should have been removed as part of the
> below mentioned patch.
>
> Fixes: 012fcb52f67c ("net: hns3: activate reset timer when call
On Sat, Apr 03, 2021 at 03:52:13PM +0530, Devesh Sharma wrote:
> On Thu, Apr 1, 2021 at 12:27 PM Leon Romanovsky wrote:
> >
> > From: Leon Romanovsky
> >
> > Changelog:
> > v2:
> > * kbuild spotted that I didn't delete all code in patch #5, so deleted
On Wed, Mar 31, 2021 at 08:23:40PM -0500, Bjorn Helgaas wrote:
> [+cc Rafael, in case you're interested in the driver core issue here]
>
> On Wed, Mar 31, 2021 at 07:08:07AM +0300, Leon Romanovsky wrote:
> > On Tue, Mar 30, 2021 at 03:41:41PM -0500, Bjorn Helgaas wrote:
> &
On Wed, Mar 31, 2021 at 08:43:13PM +0200, Håkon Bugge wrote:
> Introduce the ability for kernel ULPs to adjust the minimum RNR Retry
> timer. The INIT -> RTR transition executed by RDMA CM will be used for
> this adjustment. This avoids an additional ib_modify_qp() call.
>
> rdma_set_min_rnr_timer
From: Leon Romanovsky
There is no need in any indirection complexity for one ULP user,
remove all this complexity in favour of direct calls to the exported
symbols. This allows us to greatly simplify the code.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/bnxt_re/main.c
From: Leon Romanovsky
Changelog:
v2:
* kbuild spotted that I didn't delete all code in patch #5, so deleted
even more ulp_ops derefences.
v1: https://lore.kernel.org/linux-rdma/20210329085212.257771-1-l...@kernel.org
* Go much deeper and removed useless ULP indirection
v0:
From: Leon Romanovsky
Instead of manually messing with parent driver module reference
counting rely on export symbol mechanism to ensure that proper
probe/remove chain is performed.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/bnxt_re/main.c | 16 ++--
1 file changed
From: Leon Romanovsky
There is no other bnxt ULP driver in the upstream and all checks
for the ULP id are useless, so remove them and convert double array
table to proper pointer structure.
Signed-off-by: Leon Romanovsky
---
drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 189
From: Leon Romanovsky
Convert indirect probe call to its direct equivalent to create
symbols link between RDMA and netdev modules. This will give
us an ability to remove custom module reference counting that
doesn't belong to the driver.
Signed-off-by: Leon Romanovsky
---
drivers/infin
From: Leon Romanovsky
The "select" kconfig keyword provides reverse dependency, however it
doesn't check that selected symbol meets its own dependencies. Usually
"select" is used for non-visible symbols, so instead of trying to keep
dependencies in sync with BNXT etherne
On Tue, Mar 30, 2021 at 03:41:41PM -0500, Bjorn Helgaas wrote:
> On Tue, Mar 30, 2021 at 04:47:16PM -0300, Jason Gunthorpe wrote:
> > On Tue, Mar 30, 2021 at 10:00:19AM -0500, Bjorn Helgaas wrote:
> > > On Tue, Mar 30, 2021 at 10:57:38AM -0300, Jason Gunthorpe wrote:
> > > > On Mon, Mar 29, 2021 at
From: Leon Romanovsky
There is no other bnxt ULP driver in the upstream and all checks
for the ULP id are useless, so remove them and convert double array
table to proper pointer structure.
---
drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 189 +++---
drivers/net/ethernet/broadcom
From: Leon Romanovsky
There is no need in any indirection complexity for one ULP user,
remove all this complexity in favour of direct calls to the exported
symbols. This allows us to greatly simplify the code.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/bnxt_re/main.c
From: Leon Romanovsky
The "select" kconfig keyword provides reverse dependency, however it
doesn't check that selected symbol meets its own dependencies. Usually
"select" is used for non-visible symbols, so instead of trying to keep
dependencies in sync with BNXT etherne
From: Leon Romanovsky
Convert indirect probe call to its direct equivalent to create
symbols link between RDMA and netdev modules. This will give
us an ability to remove custom module reference counting that
doesn't belong to the driver.
Signed-off-by: Leon Romanovsky
---
drivers/infin
From: Leon Romanovsky
Instead of manually messing with parent driver module reference
counting rely on export symbol mechanism to ensure that proper
probe/remove chain is performed.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/bnxt_re/main.c | 16 ++--
1 file changed
From: Leon Romanovsky
Changelog:
v1:
* Go much deeper and removed useless ULP indirection
v0: https://lore.kernel.org/linux-rdma/20210324142524.1135319-1-l...@kernel.org
---
The following series fixes issue spotted in [1
On Mon, Mar 29, 2021 at 07:30:08AM +0200, Greg Kroah-Hartman wrote:
> On Mon, Mar 29, 2021 at 08:17:06AM +0300, Leon Romanovsky wrote:
> > On Sun, Mar 28, 2021 at 02:26:21PM +0200, Greg Kroah-Hartman wrote:
> > > There does not seem to be any developers willing to maintain the
&g
On Sun, Mar 28, 2021 at 02:26:21PM +0200, Greg Kroah-Hartman wrote:
> There does not seem to be any developers willing to maintain the
> net/qrtr/ code, so move it to drivers/staging/ so that it can be removed
> from the kernel tree entirely in a few kernel releases if no one steps
> up to maintain
On Fri, Mar 26, 2021 at 02:12:09PM -0300, Jason Gunthorpe wrote:
> On Fri, Mar 26, 2021 at 12:08:31PM -0500, Bjorn Helgaas wrote:
>
> > Leon has implemented a ton of variations, but I don't think having all
> > the files in the PF directory was one of them.
>
> If you promise this is the last of
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