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 about spreading its IRQs across
CPUs. The core code already takes care of that.
On the contrary, when the driver a
On 5/22/2024 3:38 AM, Przemek Kitszel wrote:
> On 5/21/24 23:26, Jacob Keller wrote:
>>
>>
>> On 5/20/2024 3:20 PM, Dave Ertman wrote:
>>> On module load, the ice driver checks for the lack of a specific PF
>>> capabilty to determine if it should reduce the number of devlink params
>>> to regist
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
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
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 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
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 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
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
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
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
On 5/20/2024 1:33 AM, Przemek Kitszel wrote:
> On 5/18/24 01:22, Jacob Keller wrote:
>> The ice_get_pfa_module_tlv() function iterates over the TLVs in the
>> Preserved Fields Area (PFA) of the NVM. This is used to access data such as
>> the Part Board Assembly identifier.
>>
>> Some NVMs in the
On 5/21/2024 9:11 PM, Paul Menzel wrote:
> Dear Jacob,
>
>
> Am 21.05.24 um 21:27 schrieb Jacob Keller:
>
>> On 5/20/2024 10:55 PM, Paul Menzel wrote:
>
>>> Am 20.05.24 um 23:39 schrieb Jacob Keller:
The ice driver reads data from the Shadow RAM portion of the NVM during
initializa
>-Original Message-
>From: Paul Menzel
>Sent: Wednesday, April 24, 2024 4:53 PM
>To: Kwapulinski, Piotr
>Cc: intel-wired-...@lists.osuosl.org; j...@resnulli.us;
>net...@vger.kernel.org; Jagielski, Jedrzej ;
>ho...@kernel.org; Wyborny, Carolyn ; Glaza, Jan
>
>Subject: Re: [Intel-wired-
On 5/21/24 23:26, Jacob Keller wrote:
On 5/20/2024 3:20 PM, Dave Ertman wrote:
On module load, the ice driver checks for the lack of a specific PF
capabilty to determine if it should reduce the number of devlink params
to register. One situation when this test returns true is when the
driver
Add support for ethtool.set_phys_id callback to initiate LED blinking
and stopping them by the ethtool interface.
This is done by storing the initial LEDCTL register value and restoring
it when LED blinking is terminated.
In addition, moved IGC_LEDCTL related defines from igc_leds.c to
igc_defines
The commit 01cf893bf0f4 ("net: intel: i40e/igc: Remove setting Autoneg in
EEE capabilities") removed SUPPORTED_Autoneg field but left inappropriate
ethtool_keee structure initialization. When "ethtool --show "
(get_eee) invoke, the 'ethtool_keee' structure was accidentally overridden.
Remove the 'e
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