+ Jiri.
> From: Saleem, Shiraz
> Sent: Wednesday, April 14, 2021 5:51 AM
>
> > Subject: RE: [PATCH v4 05/23] ice: Add devlink params support
> >
> >
> >
> > > From: Saleem, Shiraz
> > > Sent: Tuesday, April 13, 2021 8:11 PM
> > [..]
> >
> > > > > > Parav is talking about generic ways to customi
> From: Saleem, Shiraz
> Sent: Tuesday, April 13, 2021 8:11 PM
[..]
> > > > Parav is talking about generic ways to customize the aux devices
> > > > created and that would seem to serve the same function as this.
> > >
> > > Is there an RFC or something posted for us to look at?
> > I do not h
> From: Parav Pandit
> Sent: Tuesday, April 13, 2021 12:38 AM
>
> > From: Saleem, Shiraz
> > Sent: Monday, April 12, 2021 8:21 PM
> >
> > > Subject: Re: [PATCH v4 05/23] ice: Add devlink params support
> > >
> > > On Wed,
> From: Saleem, Shiraz
> Sent: Monday, April 12, 2021 8:21 PM
>
> > Subject: Re: [PATCH v4 05/23] ice: Add devlink params support
> >
> > On Wed, Apr 07, 2021 at 08:58:25PM +, Saleem, Shiraz wrote:
> > > > Subject: Re: [PATCH v4 05/23] ice: Add devlink params support
> > > >
> > > > On Tue
> From: Jason Gunthorpe
> Sent: Thursday, April 8, 2021 5:46 PM
> On Wed, Apr 07, 2021 at 03:44:35PM +0000, Parav Pandit wrote:
>
> > > If it returns EOPNOTUPP then the remove is never called so if it
> > > allocated memory and left it allocated then it is leakin
> From: Jason Gunthorpe
> Sent: Wednesday, April 7, 2021 8:44 PM
>
> On Wed, Apr 07, 2021 at 03:06:35PM +, Parav Pandit wrote:
> >
> >
> > > From: Jason Gunthorpe
> > > Sent: Tuesday, April 6, 2021 9:17 PM
> > >
> > > On
> From: Jason Gunthorpe
> Sent: Tuesday, April 6, 2021 9:17 PM
>
> On Mon, Apr 05, 2021 at 08:49:56AM +0300, Leon Romanovsky wrote:
> > @@ -2293,6 +2295,17 @@ static void ib_sa_event(struct ib_event_handler
> *handler,
> > }
> > }
> >
> > +static bool ib_sa_client_supported(struct ib_devi
> From: Saleem, Shiraz
> Sent: Friday, March 26, 2021 1:40 AM
> > Subject: RE: [PATCH v2 05/23] ice: Add devlink params support
[..]
> >
> > Resources are better represented as devlink resource.
> > Such as,
> >
> > $ devlink resource set pci/:06:00.0 /rdma/max_qps 16384 $ devlink
> > reso
Hi Shiraz,
> From: Shiraz Saleem
> Sent: Wednesday, March 24, 2021 5:30 AM
>
> Add two new runtime RDMA related devlink parameters to ice driver.
> 'rdma_resource_limits_sel' is driver-specific while 'rdma_protocol' is
> generic.
> Configuration changes result in unplugging the auxiliary RDMA d
> Is it convenient
> to reveal how many SFs can be created at most?
>
Yes, it is. We will be doing this, mostly as devlink resource as discussed last
time with Jacob, David, Samudrala in past.
It is in my todo list already. Until its available, please use the existing
tooling.
> Ze Wa
Hi Ze Wang,
> From: ze wang
> Sent: Tuesday, March 9, 2021 8:34 AM
>
> Hi David,
> I can see that the variable settings are in effect：
> # mlxconfig -d b3:00.0 s PF_BAR2_ENABLE=0 PER_PF_NUM_SF=1
> PF_SF_BAR_SIZE=8 # mlxconfig -d b3:00.0 s PER_PF_NUM_SF=1
> PF_TOTAL_SF=192 PF_SF_BAR_SIZE=8
Hi David,
> From: David Ahern
> Sent: Monday, March 8, 2021 9:18 PM
>
> On 3/8/21 12:21 AM, ze wang wrote:
> > mlxconfig tool from mft tools version 4.16.52 or higher to set number of SF.
> >
> > mlxconfig -d b3:00.0 PF_BAR2_ENABLE=0 PER_PF_NUM_SF=1
> > PF_SF_BAR_SIZE=8 mlxconfig -d b3:00.0 PE
Hi Saeed,
> From: Parav Pandit
> Sent: Monday, February 22, 2021 3:32 PM
>
>
> > From: Jiapeng Chong
> > Sent: Monday, February 22, 2021 3:27 PM
> >
> > Fix the following coccicheck warnings:
> >
> > ./drivers/net/ethernet/mellanox/mlx5/c
Introduce helper for generic socket receive helper and introduce helper
to build command with custom family and version.
Use API in subsequent devlink patch.
Signed-off-by: Parav Pandit
Reviewed-by: Jiri Pirko
---
include/mnl_utils.h | 6 ++
lib/mnl_utils.c | 25
When user specifies either unknown flavour or unknown state during
devlink port commands, return appropriate error message.
Signed-off-by: Parav Pandit
---
devlink/devlink.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/devlink/devlink.c b/devlink/devlink.c
index
User generic socket helpers from library for netlink generic socket
access.
Signed-off-by: Parav Pandit
Reviewed-by: Jiri Pirko
---
devlink/devlink.c | 314 ++
devlink/mnlg.c| 121 ++
devlink/mnlg.h| 13 +-
3 files changed
library
Patch-4 print error when user provides invalid flavour or state
Parav Pandit (4):
devlink: Use library provided string processing APIs
utils: Introduce helper routines for generic socket recv
devlink: Use generic socket helpers from library
devlink: Add error print when unknown values
User helper routines provided by library for counting slash and
splitting string on delimiter.
Signed-off-by: Parav Pandit
Reviewed-by: Jiri Pirko
---
devlink/devlink.c | 43 +--
1 file changed, 9 insertions(+), 34 deletions(-)
diff --git a/devlink
break;
> - };
> + }
>
> return 0;
> }
> --
> 1.8.3.1
Reviewed-by: Parav Pandit
> From: David Ahern
> Sent: Thursday, February 11, 2021 9:50 PM
>
> On 2/10/21 11:34 AM, Parav Pandit wrote:
> > Linux vdpa interface allows vdpa device management functionality.
> > This includes adding, removing, querying vdpa devices.
> >
> > vdpa inter
"max_vqs": 2,
"max_vq_size": 256
}
}
}
Delete the vdpa device after its use:
$ vdpa dev del foo2
Signed-off-by: Parav Pandit
---
changelog:
v3->v4:
- added new header file path vdpa/include/uapi/linux to CFLAGS
---
Makefile
Subsequent patch needs to
(a) query and use socket family
(b) send/receive messages using this family
Hence add helper routines to open, close, query family and to perform
send receive operations.
Signed-off-by: Parav Pandit
---
changelog:
v2->v3:
- split patch from add vdpa tool for soc
In subsequent patch need to map a string to a unsigned int.
Hence, add an API to map a string to unsigned int.
Signed-off-by: Parav Pandit
---
changelog:
v2->v3:
- new patch to reuse string to unsigned int mapping
---
include/utils.h | 4 +++-
lib/utils.c | 17 +++--
2 fi
using newly added helper routine for number to string mapping
v1->v2:
- addressed below comments from David
- added and used library helpers for socket communication
- added and used library functions for string processing helpers
- added and used library functions indent processing helpers
Add kernel headers to commit from kernel tree [1].
6acba4951632 ("vdpa_sim_net: Add support for user supported devices")
[1] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Signed-off-by: Parav Pandit
---
changelog:
v4->v5:
- avoided UAPI prefix in the vdpa.
Subsequent patch needs to use 2 char indentation for nested objects.
Hence introduce a generic helpers to allocate, deallocate, increment,
decrement and to print indent block.
Signed-off-by: Parav Pandit
---
changelog:
v2->v3:
- patch split from vdpa tool patch
---
include/utils.h |
> From: David Ahern
> Sent: Monday, February 8, 2021 9:18 PM
>
> On 2/5/21 11:10 AM, Parav Pandit wrote:
> > diff --git a/vdpa/include/uapi/linux/vdpa.h
> > b/vdpa/include/uapi/linux/vdpa.h new file mode 100644 index
> > ..66a41e4e
> > --- /dev/nu
> From: Jakub Kicinski
> Sent: Tuesday, February 9, 2021 2:51 AM
>
> On Sun, 7 Feb 2021 10:44:12 +0200 Parav Pandit wrote:
> > + RET=0
> > + USR_PF_PORT_INDEX=600
> > + USR_PFNUM_A=2
> > + USR_PFNUM_B=3
> > + USR_SF_PORT_INDEX=601
>
"pfnum": 2,
"sfnum": 0,
"splittable": false,
"function": {
"hw_addr": "00:11:22:33:44:55",
"state": "active",
"opstate": &
"flavour": "pcisf",
"controller": 0,
"pfnum": 2,
"sfnum": 0,
"splittable": false,
"function": {
"hw_addr": "00:00:00:00:00:00"
}
uot;function": {
"hw_addr": "00:00:00:00:00:00",
"state": "inactive",
"opstate": "detached"
}
}
}
}
Signed-off-by: Parav Pandit
---
drivers/net/netdevsim/dev.c | 1 +
dri
quot;type": "eth",
"netdev": "eth2",
"flavour": "pcisf",
"controller": 0,
"pfnum": 2,
"sfnum": 0,
"splittable": false,
"
Add tests for PCI PF and SF port add, configure and delete.
Signed-off-by: Parav Pandit
---
.../drivers/net/netdevsim/devlink.sh | 72 ++-
1 file changed, 71 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
b/tools
te PCI SF and PF ports:
$ devlink port del netdevsim/netdevsim10/66
$ devlink port del netdevsim/netdevsim10/2
$ devlink port del netdevsim/netdevsim10/1
Signed-off-by: Parav Pandit
Reviewed-by: Jiri Pirko
---
drivers/net/netdevsim/netdevsim.h | 1 +
drivers/net/netdevsim/port_fu
plittable false
Delete newly added devlink port:
$ devlink port del netdevsim/netdevsim10/4
issue: 2241444
Signed-off-by: Parav Pandit
---
changelog:
v1->v2:
- fixed warning for unused err value
---
drivers/net/netdevsim/Makefile| 2 +-
drivers/net/netdevsim/dev.c | 1
ete PCI SF and PF ports:
$ devlink port del netdevsim/netdevsim10/2
Patch summary:
patch-1 adds support for adding/remove PCI PF port
patch-2 adds support for adding/remove PCI SF port
patch-3 simulates MAC address query
patch-4 simulates setting MAC address
patch-5 simulates state query
patch-6 s
> From: kernel test robot
> Sent: Saturday, February 6, 2021 8:05 PM
>
> Hi Parav,
>
> Thank you for the patch! Perhaps something to improve:
>
> [auto build test WARNING on net-next/master]
>
> url:https://github.com/0day-ci/linux/commits/Parav-Pandi
Add tests for PCI PF and SF port add, configure and delete using user
specified port index and sfumber; and also using auto generated port
index.
Signed-off-by: Parav Pandit
---
.../drivers/net/netdevsim/devlink.sh | 72 ++-
1 file changed, 71 insertions(+), 1 deletion
"pfnum": 2,
"sfnum": 0,
"splittable": false,
"function": {
"hw_addr": "00:11:22:33:44:55",
"state": "active",
"opstate": &
"flavour": "pcisf",
"controller": 0,
"pfnum": 2,
"sfnum": 0,
"splittable": false,
"function": {
"hw_addr": "00:00:00:00:00:00"
}
uot;function": {
"hw_addr": "00:00:00:00:00:00",
"state": "inactive",
"opstate": "detached"
}
}
}
}
Signed-off-by: Parav Pandit
---
drivers/net/netdevsim/dev.c | 1 +
dri
quot;type": "eth",
"netdev": "eth2",
"flavour": "pcisf",
"controller": 0,
"pfnum": 2,
"sfnum": 0,
"splittable": false,
"
te PCI SF and PF ports:
$ devlink port del netdevsim/netdevsim10/66
$ devlink port del netdevsim/netdevsim10/2
$ devlink port del netdevsim/netdevsim10/1
Signed-off-by: Parav Pandit
Reviewed-by: Jiri Pirko
---
drivers/net/netdevsim/netdevsim.h | 1 +
drivers/net/netdevsim/port_fu
plittable false
Delete newly added devlink port:
$ devlink port del netdevsim/netdevsim10/4
Signed-off-by: Parav Pandit
---
drivers/net/netdevsim/Makefile| 2 +-
drivers/net/netdevsim/dev.c | 10 +
drivers/net/netdevsim/netdevsim.h | 20 ++
drivers/net/netdevsi
ete PCI SF and PF ports:
$ devlink port del netdevsim/netdevsim10/2
Patch summary:
patch-1 adds support for adding/remove PCI PF port
patch-2 adds support for adding/remove PCI SF port
patch-3 simulates MAC address query
patch-4 simulates setting MAC address
patch-5 simulates state query
patch-6 s
Add kernel headers to commit from kernel tree [1].
79991caf5202c7 ("vdpa_sim_net: Add support for user supported devices")
[1] https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git branch:
linux-next
Signed-off-by: Parav Pandit
---
vdpa/include/uapi/linux/vdpa.h
sed below comments from David
- added and used library helpers for socket communication
- added and used library functions for string processing helpers
- added and used library functions indent processing helpers
Parav Pandit (5):
Add kernel headers
utils: Add helper routines for indent handlin
Subsequent patch needs to
(a) query and use socket family
(b) send/receive messages using this family
Hence add helper routines to open, close, query family and to perform
send receive operations.
Signed-off-by: Parav Pandit
---
changelog:
v2->v3:
- split patch from add vdpa tool for soc
Subsequent patch needs to use 2 char indentation for nested objects.
Hence introduce a generic helpers to allocate, deallocate, increment,
decrement and to print indent block.
Signed-off-by: Parav Pandit
---
changelog:
v2->v3:
- patch split from vdpa tool patch
---
include/utils.h |
In subsequent patch need to map a string to a unsigned int.
Hence, add an API to map a string to unsigned int.
Signed-off-by: Parav Pandit
---
changelog:
v2->v3:
- new patch to reuse string to unsigned int mapping
---
include/utils.h | 4 +++-
lib/utils.c | 17 +++--
2 fi
"max_vqs": 2,
"max_vq_size": 256
}
}
}
Delete the vdpa device after its use:
$ vdpa dev del foo2
Signed-off-by: Parav Pandit
---
Makefile| 2 +-
man/man8/vdpa-dev.8 | 96 ++
man/man8/vdpa-mgmtdev.8 | 53
man/man8/v
> From: David Ahern
> Sent: Thursday, February 4, 2021 7:07 AM
>
> On 2/2/21 3:35 AM, Parav Pandit wrote:
> > Add kernel headers to commit from kernel tree [1].
> >79991caf5202c7 ("vdpa_sim_net: Add support for user supported
> > devices")
> >
> From: Jason Wang
> Sent: Friday, February 5, 2021 9:11 AM
>
>
> On 2021/2/4 下午7:15, Adrian Moreno wrote:
> > Sorry I have not followed this work as close as I would have wanted.
> > Some questions below.
> >
> > On 2/4/21 4:16 AM, Jason Wang wrote
nction`_
> +- `mlx5 function attributes`_
> - `Devlink health reporters`_
> - `mlx5 tracepoints`_
>
> Enabling the driver and kconfig options -
>
> +===
>
> | mlx5 core is modular and most of the major mlx5 core driver features can
> be selected (compiled in/out) | at build time via kernel Kconfig flags.
> --
> 2.17.1
Thanks.
Reviewed-by: Parav Pandit
In subsequent patch need to map a string to a unsigned int.
Hence, add an API to map a string to unsigned int.
Signed-off-by: Parav Pandit
---
changelog:
v2->v3:
- new patch to reuse string to unsigned int mapping
---
include/utils.h | 4 +++-
lib/utils.c | 17 +++--
2 fi
"max_vqs": 2,
"max_vq_size": 256
}
}
}
Delete the vdpa device after its use:
$ vdpa dev del foo2
Signed-off-by: Parav Pandit
---
Makefile| 2 +-
man/man8/vdpa-dev.8 | 96 ++
man/man8/vdpa-mgmtdev.8 | 53
man/man8/v
Subsequent patch needs to
(a) query and use socket family
(b) send/receive messages using this family
Hence add helper routines to open, close, query family and to perform
send receive operations.
Signed-off-by: Parav Pandit
---
changelog:
v2->v3:
- split patch from add vdpa tool for soc
Subsequent patch needs to use 2 char indentation for nested objects.
Hence introduce a generic helpers to allocate, deallocate, increment,
decrement and to print indent block.
Signed-off-by: Parav Pandit
---
changelog:
v2->v3:
- patch split from vdpa tool patch
---
include/utils.h |
Add kernel headers to commit from kernel tree [1].
79991caf5202c7 ("vdpa_sim_net: Add support for user supported devices")
[1] https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git branch:
linux-next
Signed-off-by: Parav Pandit
---
include/uapi/linux/vdpa.h
mments from David
- added and used library helpers for socket communication
- added and used library functions for string processing helpers
- added and used library functions indent processing helpers
Parav Pandit (5):
Add kernel headers
utils: Add helper routines for indent handl
> From: David Ahern
> Sent: Tuesday, February 2, 2021 8:50 AM
>
> On 2/1/21 2:35 PM, Parav Pandit wrote:
> > This patchset implements devlink port add, delete and function state
> > management commands.
> >
> > An example sequence for a PCI SF:
>
Instead of using static mapping in code, introduce a helper routine to
map a value to string.
Signed-off-by: Parav Pandit
---
changelog:
v1->v2:
- addressed David's comment to use helper routine to map num->string
---
devlink/devlink.c | 30 ++
incl
quot;: 0,
"pfnum": 0,
"sfnum": 88,
"splittable": false,
"function": {
"hw_addr": "00:00:00:00:88:88",
"state": "inactive",
"opstate&qu
Update kernel headers to
commit a556dded9c23 ("devlink: Support get and set state of port function")
Signed-off-by: Parav Pandit
---
include/uapi/linux/devlink.h | 25 +
1 file changed, 25 insertions(+)
diff --git a/include/uapi/linux/devlink.h b/include/
quot;pfnum": 0,
"sfnum": 88,
"splittable": false,
"function": {
"hw_addr": "00:00:00:00:88:88",
"state": "active",
"opstate"
uot;sfnum": 88,
"splittable": false,
"function": {
"hw_addr": "00:00:00:00:88:88",
"state": "active",
"opstate": "attached"
}
0:00:00:00 state inactive opstate detached
Delete newly added devlink port
$ devlink port del pci/:06:00.0/32768
Signed-off-by: Parav Pandit
Reviewed-by: Jiri Pirko
---
changelog:
v1->v2:
- addressed David's comment to use struct for string->num mapping
using helper library
h-4 adds devlink commands to add and delete a port along with man
page
Patch-5 shows function state and operational state to user
Patch-6 enables user to set function state and adds man page
documentation
Parav Pandit (6):
devlink: Update kernel headers
devlink: Introduce and use string to numbe
> From: David Ahern
> Sent: Sunday, January 31, 2021 11:01 PM
>
> On 1/29/21 9:56 AM, Parav Pandit wrote:
> > @@ -1420,6 +1423,22 @@ static int port_flavour_parse(const char
> *flavour, uint16_t *value)
> > }
> > }
> >
> > +static int p
> From: David Ahern
> Sent: Sunday, January 31, 2021 10:56 PM
>
> On 1/29/21 9:56 AM, Parav Pandit wrote:
> > @@ -1383,6 +1389,37 @@ static int reload_limit_get(struct dl *dl, const
> char *limitstr,
> > return 0;
> > }
> >
> > +static int por
Update kernel headers to
commit a556dded9c23 ("devlink: Support get and set state of port function")
Signed-off-by: Parav Pandit
---
include/uapi/linux/devlink.h | 25 +
1 file changed, 25 insertions(+)
diff --git a/include/uapi/linux/devlink.h b/include/
0:00:00:00 state inactive opstate detached
Delete newly added devlink port
$ devlink port del pci/:06:00.0/32768
Signed-off-by: Parav Pandit
Reviewed-by: Jiri Pirko
---
devlink/devlink.c | 128
man/man8/devlink-port.8 | 63 +++
quot;: 0,
"pfnum": 0,
"sfnum": 88,
"splittable": false,
"function": {
"hw_addr": "00:00:00:00:88:88",
"state": "inactive",
"opstate&quo
quot;pfnum": 0,
"sfnum": 88,
"splittable": false,
"function": {
"hw_addr": "00:00:00:00:88:88",
"state": "active",
"opstate": &quo
uot;sfnum": 88,
"splittable": false,
"function": {
"hw_addr": "00:00:00:00:88:88",
"state": "active",
"opstate": "attached"
}
$ devlink port function set pci/:06:00.0/32768 state inactive
Delete the port after use:
$ devlink port del pci/:06:00.0/32768
Patch summary:
Patch-1 updates kernel headers
Patch-2 shows PCI SF port attributes
Patch-3 adds devlink commands to add and delete a port along with man
page
Patch-4
Hi David, Stephen,
> From: Parav Pandit
> Sent: Tuesday, January 26, 2021 6:54 PM
>
> Hi Stephen,
>
> > From: Parav Pandit
> > Sent: Friday, January 22, 2021 10:32 AM
> >
> > Extended devlink-port man page for synopsis, description and example
> >
Hi David,
> From: Parav Pandit
> Sent: Friday, January 29, 2021 12:13 AM
[..]
> ---
> changelog:
> v1->v2:
> - added and used library helpers for socket communication
> - added and used library functions for string processing helpers
> - added and used library
"max_vqs": 2,
"max_vq_size": 256
}
}
}
Delete the vdpa device after its use:
$ vdpa dev del foo2
Signed-off-by: Parav Pandit
---
changelog:
v1->v2:
- added and used library helpers for socket communication
- added and used library funct
Add kernel headers to commit from kernel tree [1].
79991caf5202c7 ("vdpa_sim_net: Add support for user supported devices")
[1] https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git branch:
linux-next
Signed-off-by: Parav Pandit
---
include/uapi/linux/vdpa.h
- addressed below comments from David
- added and used library helpers for socket communication
- added and used library functions for string processing helpers
- added and used library functions indent processing helpers
Parav Pandit (2):
Add kernel headers
vdpa: Add vdpa tool
Makefile
> From: David Ahern
> Sent: Tuesday, January 26, 2021 9:53 AM
>
> Looks fine. A few comments below around code re-use.
>
> On 1/22/21 4:26 AM, Parav Pandit wrote:
> > diff --git a/vdpa/vdpa.c b/vdpa/vdpa.c new file mode 100644 index
> > ..942524b7
&g
Hi Stephen,
> From: Parav Pandit
> Sent: Friday, January 22, 2021 10:32 AM
>
> Extended devlink-port man page for synopsis, description and example for
> setting devlink port function attribute.
>
> Signed-off-by: Parav Pandit
> Reviewed-by: Jiri Pirko
Can you
Hi Edwin,
> From: Edwin Peer
> Sent: Monday, January 25, 2021 2:17 AM
>
> On Fri, Jan 22, 2021 at 11:37 AM Saeed Mahameed
> wrote:
>
> > For more detailed information about subfunctions please see detailed tag
> > log below.
>
> Apologies for the tardy question out of left field, but I've bee
> From: Edwin Peer
> Sent: Tuesday, January 26, 2021 1:36 AM
>
> On Mon, Jan 25, 2021 at 11:49 AM Jason Gunthorpe
> wrote:
>
> > I've never seen someone implement a NumVF > 256 by co-opting the bus
> > number.
>
> Usually the VF offset already places the VF routing IDs into a
> different bus
"max_vqs": 2,
"max_vq_size": 256
}
}
}
Delete the vdpa device after its use:
$ vdpa dev del foo2
Signed-off-by: Parav Pandit
---
Makefile| 2 +-
man/man8/vdpa-dev.8 | 96 +
man/man8/vdpa-mgmtdev.8 | 53 +++
man/man8/
Add kernel headers to commit from kernel tree [1].
79991caf5202c7 ("vdpa_sim_net: Add support for user supported devices")
[1] https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git branch:
linux-next
Signed-off-by: Parav Pandit
---
include/uapi/linux/vdpa.h
mary:
Patch-1 adds kernel headers for vdpa subsystem
Patch-2 adds vdpa tool and its man pages
Kernel headers are from the vhost kernel tree [1] from branch linux-next.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
Parav Pandit (2):
Add kernel headers
vdpa: Add vdpa tool
Extended devlink-port man page for synopsis, description and
example for setting devlink port function attribute.
Signed-off-by: Parav Pandit
Reviewed-by: Jiri Pirko
---
man/man8/devlink-port.8 | 21 +
1 file changed, 21 insertions(+)
diff --git a/man/man8/devlink-port.8 b
> From: Samudrala, Sridhar
> Sent: Friday, January 22, 2021 2:23 AM
>
> On 1/21/2021 12:52 AM, Saeed Mahameed wrote:
> > From: Parav Pandit
> >
> > devlink port function can be in active or inactive state.
> > Allow users to get and set port function's
> From: Samudrala, Sridhar
> Sent: Friday, January 22, 2021 2:21 AM
>
> > $ devlink port show
> > pci/:06:00.0/65535: type eth netdev ens2f0np0 flavour physical
> > port 0 splittable false
> >
> > $ devlink port add pci/:06:00.0 flavour pcisf pfnum 0 sfnum 88
>
> Do we need to specify
> From: Virtualization On
> Behalf Of Parav Pandit
>
> > From: Jason Wang
> > Sent: Tuesday, January 19, 2021 4:39 PM
> > To: Parav Pandit ; Michael S. Tsirkin
> >
> > Cc: virtualizat...@lists.linux-foundation.org; Eli Cohen
> > ; netdev@vger
> From: Jakub Kicinski
> Sent: Wednesday, January 20, 2021 8:58 AM
>
> On Mon, 18 Jan 2021 12:12:20 -0800 Saeed Mahameed wrote:
> > From: Parav Pandit
>
> Saeed, this is closed to being merged - when you post the next version please
> make sure to CC appropriate
> From: Jason Wang
> Sent: Tuesday, January 19, 2021 4:39 PM
> To: Parav Pandit ; Michael S. Tsirkin
> Cc: virtualizat...@lists.linux-foundation.org; Eli Cohen ;
> netdev@vger.kernel.org; Sean Mooney
> Subject: Re: [PATCH linux-next v3 6/6] vdpa_sim_net: Add support for user
&
Hi David,
> From: David Ahern
> Sent: Wednesday, December 9, 2020 4:17 AM
>
> On 11/26/20 8:53 PM, Jason Wang wrote:
> > 1. Where does userspace vdpa tool reside which users can use?
> > Ans: vdpa tool can possibly reside in iproute2 [1] as it enables user
> > to create vdpa net devices.
>
> ip
Hi Michael, Jason,
> From: Jason Wang
> Sent: Friday, January 15, 2021 11:09 AM
>
>
> Thanks for the clarification. I think we'd better document the above in the
> patch that introduces the mac setting from management API.
Can we proceed with this patchset?
We like to progress next to iproute2
> From: Jason Wang
> Sent: Friday, January 15, 2021 11:09 AM
>
>
> On 2021/1/14 下午3:58, Parav Pandit wrote:
> >
> >> From: Jason Wang
> >> Sent: Thursday, January 14, 2021 9:48 AM
> >>
> >> On 2021/1/7 上午11:48, Parav Pandit wro
> From: Jakub Kicinski
> Sent: Thursday, January 14, 2021 11:52 PM
>
> On Thu, 14 Jan 2021 17:53:09 + Parav Pandit wrote:
> > > From: Jakub Kicinski
> > > Sent: Thursday, January 14, 2021 11:13 PM
> > >
> > > On Wed,
> From: Jakub Kicinski
> Sent: Thursday, January 14, 2021 11:13 PM
>
> On Wed, 13 Jan 2021 11:27:18 -0800 Saeed Mahameed wrote:
> > /**
> > * struct devlink_port_attrs - devlink port object
> > * @flavour: flavour of the port
> > @@ -114,6 +126,7 @@ struct devlink_port_attrs {
> >
> From: Jason Wang
> Sent: Thursday, January 14, 2021 9:48 AM
>
> On 2021/1/7 上午11:48, Parav Pandit wrote:
> >
> >> From: Michael S. Tsirkin
> >> Sent: Tuesday, January 5, 2021 6:53 PM
> >>
> >> On Tue, Jan 05, 2021 at 12:30:15PM +
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