From: Cosmin Ratiu <cratiu@nvidia.com>
To: "corbet@lwn.net" <corbet@lwn.net>,
"andrew+netdev@lunn.ch" <andrew+netdev@lunn.ch>,
"davem@davemloft.net" <davem@davemloft.net>,
"kuba@kernel.org" <kuba@kernel.org>,
"horms@kernel.org" <horms@kernel.org>,
"daniel.zahka@gmail.com" <daniel.zahka@gmail.com>,
"edumazet@google.com" <edumazet@google.com>,
"donald.hunter@gmail.com" <donald.hunter@gmail.com>,
"pabeni@redhat.com" <pabeni@redhat.com>
Cc: Boris Pismenny <borisp@nvidia.com>,
Jianbo Liu <jianbol@nvidia.com>,
"aleksander.lobakin@intel.com" <aleksander.lobakin@intel.com>,
"kuniyu@google.com" <kuniyu@google.com>,
"leon@kernel.org" <leon@kernel.org>,
"toke@redhat.com" <toke@redhat.com>,
Rahul Rameshbabu <rrameshbabu@nvidia.com>,
"willemb@google.com" <willemb@google.com>,
Raed Salem <raeds@nvidia.com>,
Dragos Tatulea <dtatulea@nvidia.com>,
"ncardwell@google.com" <ncardwell@google.com>,
"dsahern@kernel.org" <dsahern@kernel.org>,
"sdf@fomichev.me" <sdf@fomichev.me>,
Saeed Mahameed <saeedm@nvidia.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Tariq Toukan <tariqt@nvidia.com>,
Patrisious Haddad <phaddad@nvidia.com>,
"jacob.e.keller@intel.com" <jacob.e.keller@intel.com>
Subject: Re: [PATCH v3 18/19] net/mlx5e: Add Rx data path offload
Date: Fri, 11 Jul 2025 13:01:58 +0000 [thread overview]
Message-ID: <9cda21ef8daef64cc88f2948bff3757d06af3377.camel@nvidia.com> (raw)
In-Reply-To: <20250702171326.3265825-19-daniel.zahka@gmail.com>
On Wed, 2025-07-02 at 10:13 -0700, Daniel Zahka wrote:
> diff --git
> a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/psp_rxtx.h
> b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/psp_rxtx.h
> index 521b2c3620e6..e3cf34bafc24 100644
> --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/psp_rxtx.h
> +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/psp_rxtx.h
> @@ -10,6 +10,11 @@
> #include "en.h"
> #include "en/txrx.h"
>
> +/* Bit30: PSP marker, Bit29-23: PSP syndrome, Bit22-0: PSP obj id */
> +#define MLX5_PSP_METADATA_MARKER(metadata) ((((metadata) >> 30) &
> 0x3) == 0x3)
> +#define MLX5_PSP_METADATA_SYNDROM(metadata) (((metadata) >> 23) &
> GENMASK(6, 0))
Nit: This should be named MLX5_PSP_METADATA_SYNDROME, with an E.
Cosmin.
next prev parent reply other threads:[~2025-07-11 13:02 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-02 17:13 [PATCH v3 00/19] add basic PSP encryption for TCP connections Daniel Zahka
2025-07-02 17:13 ` [PATCH v3 01/19] psp: add documentation Daniel Zahka
2025-07-06 14:46 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 02/19] psp: base PSP device support Daniel Zahka
2025-07-06 15:31 ` Willem de Bruijn
2025-07-07 21:02 ` Jakub Kicinski
2025-07-08 1:08 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 03/19] net: modify core data structures for PSP datapath support Daniel Zahka
2025-07-06 15:59 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 04/19] tcp: add datapath logic for PSP with inline key exchange Daniel Zahka
2025-07-06 16:16 ` Willem de Bruijn
2025-07-07 18:12 ` Daniel Zahka
2025-07-08 1:11 ` Willem de Bruijn
2025-07-10 11:58 ` Daniel Zahka
2025-07-10 13:57 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 05/19] psp: add op for rotation of device key Daniel Zahka
2025-07-06 16:17 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 06/19] net: move sk_validate_xmit_skb() to net/core/dev.c Daniel Zahka
2025-07-06 16:20 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 07/19] net: tcp: allow tcp_timewait_sock to validate skbs before handing to device Daniel Zahka
2025-07-06 16:23 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 08/19] net: psp: add socket security association code Daniel Zahka
2025-07-06 16:47 ` Willem de Bruijn
2025-07-07 21:10 ` Jakub Kicinski
2025-07-14 15:10 ` Daniel Zahka
2025-07-07 21:20 ` Jakub Kicinski
2025-07-02 17:13 ` [PATCH v3 09/19] net: psp: update the TCP MSS to reflect PSP packet overhead Daniel Zahka
2025-07-06 16:49 ` Willem de Bruijn
2025-07-06 17:15 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 10/19] psp: track generations of device key Daniel Zahka
2025-07-06 16:56 ` Willem de Bruijn
2025-07-07 21:19 ` Jakub Kicinski
2025-07-08 1:06 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 11/19] net/mlx5e: Support PSP offload functionality Daniel Zahka
2025-07-11 12:54 ` Cosmin Ratiu
2025-07-11 17:41 ` Daniel Zahka
2025-07-02 17:13 ` [PATCH v3 12/19] net/mlx5e: Implement PSP operations .assoc_add and .assoc_del Daniel Zahka
2025-07-11 12:57 ` Cosmin Ratiu
2025-07-02 17:13 ` [PATCH v3 13/19] psp: provide encapsulation helper for drivers Daniel Zahka
2025-07-06 16:59 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 14/19] net/mlx5e: Implement PSP Tx data path Daniel Zahka
2025-07-11 13:06 ` Cosmin Ratiu
2025-07-02 17:13 ` [PATCH v3 15/19] net/mlx5e: Add PSP steering in local NIC RX Daniel Zahka
2025-07-11 12:59 ` Cosmin Ratiu
2025-07-02 17:13 ` [PATCH v3 16/19] net/mlx5e: Configure PSP Rx flow steering rules Daniel Zahka
2025-07-02 17:13 ` [PATCH v3 17/19] psp: provide decapsulation and receive helper for drivers Daniel Zahka
2025-07-06 17:07 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 18/19] net/mlx5e: Add Rx data path offload Daniel Zahka
2025-07-11 13:01 ` Cosmin Ratiu [this message]
2025-07-02 17:13 ` [PATCH v3 19/19] net/mlx5e: Implement PSP key_rotate operation Daniel Zahka
2025-07-03 13:30 ` [PATCH v3 00/19] add basic PSP encryption for TCP connections Tariq Toukan
2025-07-11 13:11 ` Cosmin Ratiu
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