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2023-08-28tls: get cipher_name from cipher_desc in tls_set_sw_offloadSabrina Dubroca1-25/+4
tls_cipher_desc also contains the algorithm name needed by crypto_alloc_aead, use it. Finally, use get_cipher_desc to check if the cipher_type coming from userspace is valid, and remove the cipher_type switch. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/53d021d80138aa125a9cef4468aa5ce531975a7b.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: use tls_cipher_desc to access per-cipher crypto_info in tls_set_sw_offloadSabrina Dubroca1-76/+13
The crypto_info_* helpers allow us to fetch pointers into the per-cipher crypto_info's data. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/c23af110caf0af6b68de2f86c58064913e2e902a.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: use tls_cipher_desc to get per-cipher sizes in tls_set_sw_offloadSabrina Dubroca1-63/+16
We can get rid of some local variables, but we have to keep nonce_size because tls1.3 uses nonce_size = 0 for all ciphers. We can also drop the runtime sanity checks on iv/rec_seq/tag size, since we have compile time checks on those values. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/deed9c4430a62c31751a72b8c03ad66ffe710717.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: use tls_cipher_desc to simplify do_tls_getsockopt_confSabrina Dubroca1-163/+11
Every cipher uses the same code to update its crypto_info struct based on the values contained in the cctx, with only the struct type and size/offset changing. We can get those from tls_cipher_desc, and use a single pair of memcpy and final copy_to_user. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/c21a904b91e972bdbbf9d1c6d2731ccfa1eedf72.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: get crypto_info size from tls_cipher_desc in do_tls_setsockopt_confSabrina Dubroca1-31/+8
We can simplify do_tls_setsockopt_conf using tls_cipher_desc. Also use get_cipher_desc's result to check if the cipher_type coming from userspace is valid. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/e97658eb4c6a5832f8ba20a06c4f36a77763c59e.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: expand use of tls_cipher_desc in tls_sw_fallback_initSabrina Dubroca1-14/+6
tls_sw_fallback_init already gets the key and tag size from tls_cipher_desc. We can now also check that the cipher type is valid, and stop hard-coding the algorithm name passed to crypto_alloc_aead. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/c8c94b8fcafbfb558e09589c1f1ad48dbdf92f76.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: allocate the fallback aead after checking that the cipher is validSabrina Dubroca1-10/+10
No need to allocate the aead if we're going to fail afterwards. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/335e32511ed55a0b30f3f81a78fa8f323b3bdf8f.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: expand use of tls_cipher_desc in tls_set_device_offloadSabrina Dubroca1-18/+4
tls_set_device_offload is already getting iv and rec_seq sizes from tls_cipher_desc. We can now also check if the cipher_type coming from userspace is valid and can be offloaded. We can also remove the runtime check on rec_seq, since we validate it at compile time. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/8ab71b8eca856c7aaf981a45fe91ac649eb0e2e9.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: validate cipher descriptions at compile timeSabrina Dubroca1-0/+18
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/b38fb8cf60e099e82ae9979c3c9c92421042417c.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: extend tls_cipher_desc to fully describe the ciphersSabrina Dubroca2-9/+64
- add nonce, usually equal to iv_size but not for chacha - add offsets into the crypto_info for each field - add algorithm name - add offloadable flag Also add helpers to access each field of a crypto_info struct described by a tls_cipher_desc. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/39d5f476d63c171097764e8d38f6f158b7c109ae.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: rename tls_cipher_size_desc to tls_cipher_descSabrina Dubroca4-52/+52
We're going to add other fields to it to fully describe a cipher, so the "_size" name won't match the contents. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/76ca6c7686bd6d1534dfa188fb0f1f6fabebc791.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: reduce size of tls_cipher_size_descSabrina Dubroca4-9/+20
tls_cipher_size_desc indexes ciphers by their type, but we're not using indices 0..50 of the array. Each struct tls_cipher_size_desc is 20B, so that's a lot of unused memory. We can reindex the array starting at the lowest used cipher_type. Introduce the get_cipher_size_desc helper to find the right item and avoid out-of-bounds accesses, and make tls_cipher_size_desc's size explicit so that gcc reminds us to update TLS_CIPHER_MIN/MAX when we add a new cipher. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/5e054e370e240247a5d37881a1cd93a67c15f4ca.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: add TLS_CIPHER_ARIA_GCM_* to tls_cipher_size_descSabrina Dubroca1-0/+2
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/b2e0fb79e6d0a4478be9bf33781dc9c9281c9d56.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tls: move tls_cipher_size_desc to net/tls/tls.hSabrina Dubroca2-10/+10
It's only used in net/tls/*, no need to bloat include/net/tls.h. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/dd9fad80415e5b3575b41f56b331871038362eab.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28selftests: tls: test some invalid inputs for setsockoptSabrina Dubroca1-0/+25
This test will need to be updated if new ciphers are added. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/bfcfa9cffda56d2064296ab7c99a05775dd4c28e.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28selftests: tls: add getsockopt testSabrina Dubroca1-0/+35
The kernel accepts fetching either just the version and cipher type, or exactly the per-cipher struct. Also check that getsockopt returns what we just passed to the kernel. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/81a007ca13de9a74f4af45635d06682cdb385a54.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28selftests: tls: add test variants for aria-gcmSabrina Dubroca2-0/+25
Only supported for TLS1.2. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://lore.kernel.org/r/ccf4a4d3f3820f8ff30431b7629f5210cb33fa89.1692977948.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28Merge branch 'tools-net-ynl-add-support-for-netlink-raw-families'Jakub Kicinski15-72/+2632
Donald Hunter says: ==================== tools/net/ynl: Add support for netlink-raw families This patchset adds support for netlink-raw families such as rtnetlink. Patch 1 fixes a typo in existing schemas Patch 2 contains the schema definition Patches 3 & 4 update the schema documentation Patches 5 - 9 extends ynl Patches 10 - 12 add several netlink-raw specs The netlink-raw schema is very similar to genetlink-legacy and I thought about making the changes there and symlinking to it. On balance I thought that might be problematic for accurate schema validation. rtnetlink doesn't seem to fit into unified or directional message enumeration models. It seems like an 'explicit' model would be useful, to force the schema author to specify the message ids directly. There is not yet support for notifications because ynl currently doesn't support defining 'event' properties on a 'do' operation. The message ids are shared so ops need to be both sync and async. I plan to look at this in a future patch. The link and route messages contain different nested attributes dependent on the type of link or route. Decoding these will need some kind of attr-space selection that uses the value of another attribute as the selector key. These nested attributes have been left with type 'binary' for now. ==================== Link: https://lore.kernel.org/r/20230825122756.7603-1-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28doc/netlink: Add spec for rt route messagesDonald Hunter1-0/+327
Add schema for rt route with support for getroute, newroute and delroute. Routes can be dumped with filter attributes like this: ./tools/net/ynl/cli.py \ --spec Documentation/netlink/specs/rt_route.yaml \ --dump getroute --json '{"rtm-family": 2, "rtm-table": 254}' Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-13-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28doc/netlink: Add spec for rt link messagesDonald Hunter1-0/+1432
Add schema for rt link with support for newlink, dellink, getlink, setlink and getstats. A dummy link can be created like this: sudo ./tools/net/ynl/cli.py \ --spec Documentation/netlink/specs/rt_link.yaml \ --do newlink --create \ --json '{"ifname": "dummy0", "linkinfo": {"kind": "dummy"}}' For example, offload stats can be fetched like this: ./tools/net/ynl/cli.py \ --spec Documentation/netlink/specs/rt_link.yaml \ --dump getstats --json '{ "filter-mask": 8 }' Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-12-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28doc/netlink: Add spec for rt addr messagesDonald Hunter1-0/+179
Add schema for rt addr with support for: - newaddr, deladdr, getaddr (dump) Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-11-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tools/net/ynl: Add support for create flagsDonald Hunter3-8/+22
Add support for using NLM_F_REPLACE, _EXCL, _CREATE and _APPEND flags in requests. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-10-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tools/net/ynl: Implement nlattr array-nest decoding in ynlDonald Hunter1-0/+13
Add support for the 'array-nest' attribute type that is used by several netlink-raw families. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-9-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tools/net/ynl: Add support for netlink-raw familiesDonald Hunter1-33/+91
Refactor the ynl code to encapsulate protocol specifics into NetlinkProtocol and GenlProtocol. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20230825122756.7603-8-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tools/net/ynl: Fix extack parsing with fixed header genlmsgDonald Hunter1-25/+40
Move decode_fixed_header into YnlFamily and add a _fixed_header_size method to allow extack decoding to skip the fixed header. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-7-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28tools/ynl: Add mcast-group schema parsing to ynlDonald Hunter1-0/+31
Add a SpecMcastGroup class to the nlspec lib. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-6-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28doc/netlink: Document the netlink-raw schema extensionsDonald Hunter2-0/+59
Add a doc page for netlink-raw that describes the schema attributes needed for netlink-raw. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-5-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28doc/netlink: Update genetlink-legacy documentationDonald Hunter3-13/+35
Add documentation for recently added genetlink-legacy schema attributes. Remove statements about 'work in progress' and 'todo'. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-4-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28doc/netlink: Add a schema for netlink-raw familiesDonald Hunter1-0/+410
This schema is largely a copy of the genetlink-legacy schema with the following modifications: - change the schema id to netlink-raw - add a top-level protonum property, e.g. 0 (for NETLINK_ROUTE) - change the protocol enumeration to netlink-raw, removing the genetlink options. - replace doc references to generic netlink with raw netlink - add a value property to mcast-group definitions Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-3-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28doc/netlink: Fix typo in genetlink-* schemasDonald Hunter2-2/+2
Fix typo verion -> version in genetlink-c and genetlink-legacy. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20230825122756.7603-2-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28Merge branch 'devlink-mlx5-add-port-function-attributes-for-ipsec'Jakub Kicinski15-108/+898
Saeed Mahameed says: ==================== {devlink,mlx5}: Add port function attributes for ipsec From Dima: Introduce hypervisor-level control knobs to set the functionality of PCI VF devices passed through to guests. The administrator of a hypervisor host may choose to change the settings of a port function from the defaults configured by the device firmware. The software stack has two types of IPsec offload - crypto and packet. Specifically, the ip xfrm command has sub-commands for "state" and "policy" that have an "offload" parameter. With ip xfrm state, both crypto and packet offload types are supported, while ip xfrm policy can only be offloaded in packet mode. The series introduces two new boolean attributes of a port function: ipsec_crypto and ipsec_packet. The goal is to provide a similar level of granularity for controlling VF IPsec offload capabilities, which would be aligned with the software model. This will allow users to decide if they want both types of offload enabled for a VF, just one of them, or none at all (which is the default). At a high level, the difference between the two knobs is that with ipsec_crypto, only XFRM state can be offloaded. Specifically, only the crypto operation (Encrypt/Decrypt) is offloaded. With ipsec_packet, both XFRM state and policy can be offloaded. Furthermore, in addition to crypto operation offload, IPsec encapsulation is also offloaded. For XFRM state, choosing between crypto and packet offload types is possible. From the HW perspective, different resources may be required for each offload type. Examples of when a user prefers to enable IPsec packet offload for a VF when using switchdev mode: $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable migratable disable ipsec_crypto disable ipsec_packet disable $ devlink port function set pci/0000:06:00.0/1 ipsec_packet enable $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable migratable disable ipsec_crypto disable ipsec_packet enable This enables the corresponding IPsec capability of the function before it's enumerated, so when the driver reads the capability from the device firmware, it is enabled. The driver is then able to configure corresponding features and ops of the VF net device to support IPsec state and policy offloading. v2: https://lore.kernel.org/netdev/20230421104901.897946-1-dchumak@nvidia.com/ ==================== Link: https://lore.kernel.org/r/20230825062836.103744-1-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28net/mlx5: Implement devlink port function cmds to control ipsec_packetDima Chumak6-4/+173
Implement devlink port function commands to enable / disable IPsec packet offloads. This is used to control the IPsec capability of the device. When ipsec_offload is enabled for a VF, it prevents adding IPsec packet offloads on the PF, because the two cannot be active simultaneously due to HW constraints. Conversely, if there are any active IPsec packet offloads on the PF, it's not allowed to enable ipsec_packet on a VF, until PF IPsec offloads are cleared. Signed-off-by: Dima Chumak <dchumak@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20230825062836.103744-9-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28net/mlx5: Implement devlink port function cmds to control ipsec_cryptoDima Chumak7-1/+431
Implement devlink port function commands to enable / disable IPsec crypto offloads. This is used to control the IPsec capability of the device. When ipsec_crypto is enabled for a VF, it prevents adding IPsec crypto offloads on the PF, because the two cannot be active simultaneously due to HW constraints. Conversely, if there are any active IPsec crypto offloads on the PF, it's not allowed to enable ipsec_crypto on a VF, until PF IPsec offloads are cleared. Signed-off-by: Dima Chumak <dchumak@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20230825062836.103744-8-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28net/mlx5: Provide an interface to block change of IPsec capabilitiesLeon Romanovsky4-1/+61
mlx5 HW can't perform IPsec offload operation simultaneously both on PF and VFs at the same time. While the previous patches added devlink knobs to change IPsec capabilities dynamically, there is a need to add a logic to block such IPsec capabilities for the cases when IPsec is already configured. Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20230825062836.103744-7-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28net/mlx5: Add IFC bits to support IPsec enable/disableLeon Romanovsky1-0/+3
Add hardware definitions to allow to control IPSec capabilities. Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20230825062836.103744-6-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28net/mlx5e: Rewrite IPsec vs. TC block interfaceLeon Romanovsky3-93/+38
In the commit 366e46242b8e ("net/mlx5e: Make IPsec offload work together with eswitch and TC"), new API to block IPsec vs. TC creation was introduced. Internally, that API used devlink lock to avoid races with userspace, but it is not really needed as dev->priv.eswitch is stable and can't be changed. So remove dependency on devlink lock and move block encap code back to its original place. Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20230825062836.103744-5-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28net/mlx5: Drop extra layer of locks in IPsecLeon Romanovsky1-14/+4
There is no need in holding devlink lock as it gives nothing compared to already used write mode_lock. Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20230825062836.103744-4-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28devlink: Expose port function commands to control IPsec packet offloadsDima Chumak4-0/+97
Expose port function commands to enable / disable IPsec packet offloads, this is used to control the port IPsec capabilities. When IPsec packet is disabled for a function of the port (default), function cannot offload IPsec packet operations (encapsulation and XFRM policy offload). When enabled, IPsec packet operations can be offloaded by the function of the port, which includes crypto operation (Encrypt/Decrypt), IPsec encapsulation and XFRM state and policy offload. Example of a PCI VF port which supports IPsec packet offloads: $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable ipsec_packet disable $ devlink port function set pci/0000:06:00.0/1 ipsec_packet enable $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable ipsec_packet enable Signed-off-by: Dima Chumak <dchumak@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230825062836.103744-3-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28devlink: Expose port function commands to control IPsec crypto offloadsDima Chumak4-0/+96
Expose port function commands to enable / disable IPsec crypto offloads, this is used to control the port IPsec capabilities. When IPsec crypto is disabled for a function of the port (default), function cannot offload any IPsec crypto operations (Encrypt/Decrypt and XFRM state offloading). When enabled, IPsec crypto operations can be offloaded by the function of the port. Example of a PCI VF port which supports IPsec crypto offloads: $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable ipsec_crypto disable $ devlink port function set pci/0000:06:00.0/1 ipsec_crypto enable $ devlink port show pci/0000:06:00.0/1 pci/0000:06:00.0/1: type eth netdev enp6s0pf0vf0 flavour pcivf pfnum 0 vfnum 0 function: hw_addr 00:00:00:00:00:00 roce enable ipsec_crypto enable Signed-off-by: Dima Chumak <dchumak@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230825062836.103744-2-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28Linux 6.5Linus Torvalds1-1/+1
2023-08-27Merge tag 'scsi-fixes' of ↵Linus Torvalds5-57/+6
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Three small driver fixes and one larger unused function set removal in the raid class (so no external impact)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: snic: Fix double free in snic_tgt_create() scsi: core: raid_class: Remove raid_component_add() scsi: ufs: ufs-qcom: Clear qunipro_g4_sel for HW major version > 5 scsi: ufs: mcq: Fix the search/wrap around logic
2023-08-27parisc: led: Fix LAN receive and transmit LEDsHelge Deller1-2/+2
Fix the LAN receive and LAN transmit LEDs, which where swapped up to now. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org>
2023-08-27parisc: lasi: Initialize LASI driver via arch_initcall()Helge Deller2-12/+8
Move initialization code for LASI out of the GSC driver. Since ASP and WAX have been moved in previous commits, the GSC driver is now just a driver which provides library functions for LASI, ASP and WAX and as such doesn't need an own initialization function any longer. Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27parisc: asp: Initialize asp driver via arch_initcall()Helge Deller2-4/+9
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27parisc: wax: Initialize wax driver via arch_initcall()Helge Deller2-7/+9
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27parisc: iosapic: Convert I/O Sapic driver to use arch_initcall()Helge Deller3-10/+4
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27parisc: sba_iommu: Convert SBA IOMMU driver to use arch_initcall()Helge Deller3-6/+3
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27parisc: led: Move register_led_regions() to late_initcall()Helge Deller3-9/+3
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27parisc: lba: Convert LBA PCI bus driver to use arch_initcall()Helge Deller3-6/+3
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27parisc: gsc: Convert GSC bus driver to use arch_initcall()Helge Deller3-6/+3
This conversion includes LASI, ASP and WAX drivers for now. Signed-off-by: Helge Deller <deller@gmx.de>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-02 23:44:14 +0300