On Fri, May 24, 2024 at 11:04 PM Jacob Keller wrote:
> On 5/22/2024 4:12 PM, Michal Schmidt wrote:
> > irq_set_affinity_hint() is deprecated. Use irq_update_affinity_hint()
> > instead. This removes the side-effect of actually applying the affinity.
> >
> > The driver does not really need to worry
From: Piotr Raczynski
Use previously implemented SF aux driver. It is probe during SF
activation and remove after deactivation.
Signed-off-by: Piotr Raczynski
Signed-off-by: Michal Swiatkowski
---
.../ethernet/intel/ice/devlink/devlink_port.c | 173 ++
.../ethernet/intel/ice/d
Implement add / delete vlan for subfunction type VSI.
Reviewed-by: Wojciech Drewek
Signed-off-by: Michal Swiatkowski
---
drivers/net/ethernet/intel/ice/Makefile | 1 +
.../ethernet/intel/ice/ice_sf_vsi_vlan_ops.c | 21 +++
.../ethernet/intel/ice/ice_sf_vsi_vlan_ops.h |
Flow for creating Tx topology is the same as for VF port representors,
but the devlink port is stored in different place (sf->devlink_port).
When creating VF devlink lock isn't taken, when creating subfunction it
is. Setting Tx topology function needs to take this lock, check if it
was taken befor
Subfunction port representor needs the basic netdevice ops to work
correctly. Create them.
Reviewed-by: Wojciech Drewek
Reviewed-by: Jiri Pirko
Signed-off-by: Michal Swiatkowski
---
drivers/net/ethernet/intel/ice/ice_repr.c | 57 +--
1 file changed, 43 insertions(+), 14 del
Now there is another type of port representor. Correct checking if
parent device is ready to reflect also new PR type.
Reviewed-by: Wojciech Drewek
Signed-off-by: Michal Swiatkowski
---
drivers/net/ethernet/intel/ice/ice_ethtool.c | 7 +++
drivers/net/ethernet/intel/ice/ice_repr.c| 12
Add check for subfunction before setting target VSI. It is needed for PF
in switchdev mode but not for subfunction (even in switchdev mode).
Signed-off-by: Michal Swiatkowski
---
drivers/net/ethernet/intel/ice/ice_txrx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers
Implement attaching and detaching SF port representor. It is done in the
same way as the VF port representor.
SF port representor is always added or removed with devlink
lock taken.
Signed-off-by: Michal Swiatkowski
---
.../ethernet/intel/ice/devlink/devlink_port.c | 6 +--
drivers/net/etherne
Keep the same flow of port representor creation, but instead of general
attach function create helpers for specific representor type.
Store function pointer for add and remove representor.
Type of port representor can be also known based on VSI type, but it
is more clean to have it directly saved
From: Piotr Raczynski
Configure netdevice for subfunction usecase. Mostly it is reusing ops
from the PF netdevice.
SF netdev is linked to devlink port registered after SF activation.
Reviewed-by: Jiri Pirko
Signed-off-by: Piotr Raczynski
Signed-off-by: Michal Swiatkowski
---
drivers/net/eth
From: Piotr Raczynski
Implement subfunction driver. It is probe when subfunction port is
activated.
VSI is already created. During the probe VSI is being configured.
MAC unicast and broadcast filter is added to allow traffic to pass.
Store subfunction pointer in VSI struct. The same is done for
From: Piotr Raczynski
Make devlink allocation function generic to use it for PF and for SF.
Add function for SF devlink port creation. It will be used in next
patch.
Create header file for subfunction device. Define subfunction device
structure there as it is needed for devlink allocation and p
When subfunction VSI is open the same code as for PF VSI should be
executed. Also when up is complete. Reflect that in code by adding
subfunction VSI to consideration.
In case of stopping, PF doesn't have additional tasks, so the same
is with subfunction VSI.
Signed-off-by: Michal Swiatkowski
--
From: Piotr Raczynski
Implement devlink port handlers responsible for ethernet type devlink
subfunctions. Create subfunction devlink port and setup all resources
needed for a subfunction netdev to operate. Configure new VSI for each
new subfunction, initialize and configure interrupts and Tx/Rx r
From: Piotr Raczynski
Make some of the netdevice_ops functions visible from outside for
another VSI type created netdev.
Reviewed-by: Przemek Kitszel
Reviewed-by: Wojciech Drewek
Signed-off-by: Piotr Raczynski
Signed-off-by: Michal Swiatkowski
---
drivers/net/ethernet/intel/ice/ice.h |
From: Piotr Raczynski
Add required plumbing for new VSI type dedicated to devlink subfunctions.
Make sure that the vsi is properly configured and destroyed. Also allow
loading XDP and AF_XDP sockets.
The first implementation of devlink subfunctions supports only one Tx/Rx
queue pair per given su
Hi,
Currently ice driver does not allow creating more than one networking
device per physical function. The only way to have more hardware backed
netdev is to use SR-IOV.
Following patchset adds support for devlink port API. For each new
pcisf type port, driver allocates new VSI, configures all r
Add support for offloading cls U32 filters. Only "skbedit queue_mapping"
and "drop" actions are supported. Also, only "ip" and "802_3" tc
protocols are allowed. The PF must advertise the VIRTCHNL_VF_OFFLOAD_TC_U32
capability flag.
Since the filters will be enabled via the FD stage at the PF, a new
In preparation for a second type of FDIR filters that can be added by
tc-u32, move the add/del of the FDIR logic to be entirely contained in
iavf_fdir.c.
The iavf_find_fdir_fltr_by_loc() is renamed to iavf_find_fdir_fltr()
to be more agnostic to the filter ID parameter (for now @loc, which is
rele
From: Junfeng Guo
Enable VFs to create FDIR filters from raw binary patterns.
The corresponding processes for raw flow are added in the
Parse / Create / Destroy stages.
Reviewed-by: Marcin Szycik
Signed-off-by: Junfeng Guo
Co-developed-by: Ahmed Zaki
Signed-off-by: Ahmed Zaki
---
.../net/et
From: Junfeng Guo
The SWAP Flag in the FDIR Programming Descriptor doesn't work properly,
it is always set and cannot be unset (hardware bug). Thus, add a method
to effectively disable the FDIR SWAP option by setting the FDSWAP instead
of FDINSET registers.
Reviewed-by: Marcin Szycik
Signed-off
From: Junfeng Guo
The patch extends existing virtchnl_proto_hdrs structure to allow VF
to pass a pair of buffers as packet data and mask that describe
a match pattern of a filter rule. Then the kernel PF driver is requested
to parse the pair of buffer and figure out low level hardware metadata
(p
From: Junfeng Guo
Add API ice_parser_profile_init() to init a parser profile based on
a parser result and a mask buffer. The ice_parser_profile struct is used
by the low level FXP engine to create HW profile/field vectors.
Reviewed-by: Marcin Szycik
Signed-off-by: Qi Zhang
Signed-off-by: Junfe
From: Junfeng Guo
Add support for the vxlan, geneve, ecpri UDP tunnels through the
following APIs:
- ice_parser_vxlan_tunnel_set()
- ice_parser_geneve_tunnel_set()
- ice_parser_ecpri_tunnel_set()
Reviewed-by: Marcin Szycik
Signed-off-by: Qi Zhang
Signed-off-by: Junfeng Guo
Signed-off-by: Ahme
From: Junfeng Guo
Add API ice_parser_dvm_set() to support turning on/off the parser's double
vlan mode.
Reviewed-by: Marcin Szycik
Signed-off-by: Qi Zhang
Signed-off-by: Junfeng Guo
Co-developed-by: Ahmed Zaki
Signed-off-by: Ahmed Zaki
---
drivers/net/ethernet/intel/ice/ice_parser.c | 77 +
From: Junfeng Guo
Implement the core work of the runtime parser via:
- ice_parser_rt_execute()
- ice_parser_rt_reset()
- ice_parser_rt_pkt_buf_set()
Reviewed-by: Marcin Szycik
Signed-off-by: Qi Zhang
Signed-off-by: Junfeng Guo
Signed-off-by: Ahmed Zaki
---
drivers/net/ethernet/intel/ice/Mak
From: Junfeng Guo
Add the following internal helper functions:
- ice_bst_tcam_match():
to perform ternary match on boost TCAM.
- ice_pg_cam_match():
to perform parse graph key match in cam table.
- ice_pg_nm_cam_match():
to perform parse graph key no match in cam table.
- ice_ptype_mk_t
From: Junfeng Guo
Add debug for all parser sections.
Reviewed-by: Marcin Szycik
Signed-off-by: Qi Zhang
Signed-off-by: Junfeng Guo
Signed-off-by: Ahmed Zaki
---
drivers/net/ethernet/intel/ice/ice_parser.c | 470
1 file changed, 470 insertions(+)
diff --git a/drivers/ne
From: Junfeng Guo
Parse the following DDP sections:
- ICE_SID_RXPARSER_IMEM into an array of struct ice_imem_item
- ICE_SID_RXPARSER_METADATA_INIT into an array of struct ice_metainit_item
- ICE_SID_RXPARSER_CAM or ICE_SID_RXPARSER_PG_SPILL into an array of
struct ice_pg_cam_item
- ICE_SID
From: Junfeng Guo
Add new parser module which can parse a packet in binary and generate
information like ptype, protocol/offset pairs and flags which can be later
used to feed the FXP profile creation directly.
Add skeleton of the create and destroy APIs:
ice_parser_create()
ice_parser_destroy()
The Intel® Ethernet 800 Series is designed with a pipeline that has
an on-chip programmable capability called Dynamic Device Personalization
(DDP). A DDP package is loaded by the driver during probe time. The DDP
package programs functionality in both the parser and switching blocks in
the pipeline
Mon, May 27, 2024 at 11:53:07AM +, D, Lakshmi Sowjanya kirjoitti:
> > -Original Message-
> > From: Andy Shevchenko
> > Sent: Monday, May 13, 2024 4:52 PM
> > On Mon, May 13, 2024 at 04:08:13PM +0530, lakshmi.sowjany...@intel.com
> > wrote:
...
> > > +Date:June 2024
> >
>
Add high level link management support for E610 device. Enable the
following features:
- driver load
- bring up network interface
- IP address assignment
- pass traffic
- show statistics (e.g. via ethtool)
- disable network interface
- driver unload
Co-developed-by: Carolyn Wyborny
Signed-off-by:
Required for enabling the link management in E610 device.
Signed-off-by: Piotr Kwapulinski
---
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 17 +++--
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 12 ++--
2 files changed, 17 insertions(+), 12 deletions(-)
diff --git a/d
Required to adopt x540 specific functions by E610 device.
Signed-off-by: Piotr Kwapulinski
---
drivers/net/ethernet/intel/ixgbe/ixgbe_x540.h | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.h
b/drivers/net/ethernet/intel/ixgbe
Add low level support for accessing NVM in E610 device. NVM operations are
handled via the Admin Command Interface. Add the following NVM specific
operations:
- acquire, release, read
- validate checksum
- read shadow ram
Co-developed-by: Stefan Wegrzyn
Signed-off-by: Stefan Wegrzyn
Co-developed
Add low level link management support for E610 device. Link management
operations are handled via the Admin Command Interface. Add the following
link management operations:
- get link capabilities
- set up link
- get media type
- get link status, link status events
- link power management
Co-devel
Add low level support for E610 device capabilities detection. The
capabilities are discovered via the Admin Command Interface. Discover the
following capabilities:
- function caps: vmdq, dcb, rss, rx/tx qs, msix, nvm, orom, reset
- device caps: vsi, fdir, 1588
- phy caps
Co-developed-by: Stefan We
Add low level support for Admin Command Interface (ACI). ACI is the
Firmware interface used by a driver to communicate with E610 adapter. Add
the following ACI features:
- data structures, macros, register definitions
- commands handling
- events handling
Co-developed-by: Stefan Wegrzyn
Signed-of
Add initial support for Intel(R) E610 Series of network devices. The E610
is based on X550 but adds firmware managed link, enhanced security
capabilities and support for updated server manageability.
This patch series adds low level support for the following features and
enables link management.
Mon, May 27, 2024 at 11:48:54AM +, D, Lakshmi Sowjanya kirjoitti:
> > -Original Message-
> > From: Andy Shevchenko
> > Sent: Monday, May 13, 2024 4:49 PM
> > On Mon, May 13, 2024 at 04:08:11PM +0530, lakshmi.sowjany...@intel.com
> > wrote:
...
> > > +static ssize_t enable_store(struc
Hi all, the Intel graphics CI hits a lockdep issue with commit
86167183a17e ("igc: fix a log entry using uninitialized netdev") in
v6.10-rc1.
The commit moved igc_ptp_init() which initializes spinlocks after
igt_reset() which ends up using the adapter->ptp_tx_lock. Lockdep isn't
happy:
<3>[ 1
> -Original Message-
> From: Andy Shevchenko
> Sent: Monday, May 13, 2024 4:52 PM
> To: D, Lakshmi Sowjanya
> Cc: t...@linutronix.de; jstu...@google.com; giome...@enneenne.com;
> cor...@lwn.net; linux-ker...@vger.kernel.org; x...@kernel.org;
> net...@vger.kernel.org; linux-...@vger.ker
> -Original Message-
> From: Andy Shevchenko
> Sent: Monday, May 13, 2024 4:49 PM
> To: D, Lakshmi Sowjanya
> Cc: t...@linutronix.de; jstu...@google.com; giome...@enneenne.com;
> cor...@lwn.net; linux-ker...@vger.kernel.org; x...@kernel.org;
> net...@vger.kernel.org; linux-...@vger.ker
From: Mina Almasry
Date: Fri, 10 May 2024 09:22:05 -0700
> On Fri, May 10, 2024 at 8:30 AM Alexander Lobakin
> wrote:
>>
>> idpf's in-kernel parsed ptype structure is almost identical to the one
>> used in the previous Intel drivers, which means it can be converted to
>> use libeth's definitions
> -Original Message-
> From: Intel-wired-lan On Behalf Of Jacob
> Keller
> Sent: Tuesday, May 14, 2024 3:52 AM
> To: Intel Wired LAN
> Cc: Keller, Jacob E
> Subject: [Intel-wired-lan] [PATCH iwl-next v2] ice: add and use roundup_u64
> instead of open coding equivalent
>
> In ice_ptp_cf
On 5/25/24 01:06, Jacob Keller wrote:
The ice_get_pfa_module_tlv() function iterates over the Type-Length-Value
structures in the Preserved Fields Area (PFA) of the NVM. This is used by
the driver to access data such as the Part Board Assembly identifier.
The function uses simple logic to iterat
> -Original Message-
> From: Intel-wired-lan On Behalf Of Dave
> Ertman
> Sent: Friday, May 24, 2024 2:34 AM
> To: intel-wired-...@lists.osuosl.org
> Cc: Kitszel, Przemyslaw ; Czapnik, Lukasz
>
> Subject: [Intel-wired-lan] [PATCH iwl-net v2] ice: check for unregistering
> correct numbe
> -Original Message-
> From: Intel-wired-lan On Behalf Of Karol
> Kolacinski
> Sent: Wednesday, April 24, 2024 7:00 PM
> To: intel-wired-...@lists.osuosl.org
> Cc: net...@vger.kernel.org; Kubalewski, Arkadiusz
> ; Kolacinski, Karol
> ; Nguyen, Anthony L ;
> Kitszel, Przemyslaw
> Subje
> -Original Message-
> From: Intel-wired-lan On Behalf Of Karol
> Kolacinski
> Sent: Wednesday, April 24, 2024 7:00 PM
> To: intel-wired-...@lists.osuosl.org
> Cc: Michal Michalik ; net...@vger.kernel.org;
> Kubalewski, Arkadiusz ; Kolacinski, Karol
> ; Nguyen, Anthony L ;
> Kitszel, P
> -Original Message-
> From: Intel-wired-lan On Behalf Of Karol
> Kolacinski
> Sent: Wednesday, April 24, 2024 7:00 PM
> To: intel-wired-...@lists.osuosl.org
> Cc: Temerkhanov, Sergey ;
> net...@vger.kernel.org; Kubalewski, Arkadiusz
> ; Kolacinski, Karol
> ; Nguyen, Anthony L ;
> Kit
> -Original Message-
> From: Intel-wired-lan On Behalf Of Karol
> Kolacinski
> Sent: Wednesday, April 24, 2024 7:00 PM
> To: intel-wired-...@lists.osuosl.org
> Cc: net...@vger.kernel.org; Kubalewski, Arkadiusz
> ; Kolacinski, Karol
> ; Nguyen, Anthony L ;
> Kitszel, Przemyslaw
> Subje
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