From: Diogo Ivo <diogo.ivo@siemens.com> To: danishanwar@ti.com, rogerq@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, andrew@lunn.ch, dan.carpenter@linaro.org, grygorii.strashko@ti.com, jacob.e.keller@intel.com, robh@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org Cc: Diogo Ivo <diogo.ivo@siemens.com> Subject: [RFC PATCH net-next 0/8] Add support for ICSSG-based Ethernet on SR1.0 devices Date: Tue, 19 Dec 2023 17:45:38 +0000 [thread overview] Message-ID: <20231219174548.3481-1-diogo.ivo@siemens.com> (raw) Hello, This series extends the current ICSSG-based Ethernet driver to support Silicon Revision 1.0 devices. Notable differences between the Silicon Revisions are that there is no TX core in SR1.0 with this being handled by the firmware, requiring extra DMA channels to communicate commands to the firmware (with the firmware being different as well) and in the packet classifier. The motivation behind it is that a significant number of Siemens devices containing SR1.0 silicon have been deployed in the field and need to be supported and updated to newer kernel versions without losing functionality. This series is based on TI's 5.10 SDK [1]. [1]: https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/?h=ti-linux-5.10.y Diogo Ivo (7): net: ti: icssg-config: add SR1.0-specific configuration bits net: ti: icssg-prueth: add SR1.0-specific configuration bits net: ti: icssg-classifier: Add support for SR1.0 net: ti: icssg-config: Add SR1.0 configuration functions net: ti: icssg-ethtool: Adjust channel count for SR1.0 net: ti: iccsg-prueth: Add necessary functions for SR1.0 support net: ti: icssg-prueth: Wire up support for SR1.0 Jan Kiszka (1): dt-bindings: net: Add support for AM65x SR1.0 in ICSSG .../bindings/net/ti,icssg-prueth.yaml | 62 +- .../net/ethernet/ti/icssg/icssg_classifier.c | 113 +++- drivers/net/ethernet/ti/icssg/icssg_config.c | 90 ++- drivers/net/ethernet/ti/icssg/icssg_config.h | 61 +- drivers/net/ethernet/ti/icssg/icssg_ethtool.c | 10 +- drivers/net/ethernet/ti/icssg/icssg_prueth.c | 556 ++++++++++++++++-- drivers/net/ethernet/ti/icssg/icssg_prueth.h | 21 +- 7 files changed, 812 insertions(+), 101 deletions(-) -- 2.43.0
WARNING: multiple messages have this Message-ID (diff)
From: Diogo Ivo <diogo.ivo@siemens.com> To: danishanwar@ti.com, rogerq@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, andrew@lunn.ch, dan.carpenter@linaro.org, grygorii.strashko@ti.com, jacob.e.keller@intel.com, robh@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org Cc: Diogo Ivo <diogo.ivo@siemens.com> Subject: [RFC PATCH net-next 0/8] Add support for ICSSG-based Ethernet on SR1.0 devices Date: Tue, 19 Dec 2023 17:45:38 +0000 [thread overview] Message-ID: <20231219174548.3481-1-diogo.ivo@siemens.com> (raw) Hello, This series extends the current ICSSG-based Ethernet driver to support Silicon Revision 1.0 devices. Notable differences between the Silicon Revisions are that there is no TX core in SR1.0 with this being handled by the firmware, requiring extra DMA channels to communicate commands to the firmware (with the firmware being different as well) and in the packet classifier. The motivation behind it is that a significant number of Siemens devices containing SR1.0 silicon have been deployed in the field and need to be supported and updated to newer kernel versions without losing functionality. This series is based on TI's 5.10 SDK [1]. [1]: https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/?h=ti-linux-5.10.y Diogo Ivo (7): net: ti: icssg-config: add SR1.0-specific configuration bits net: ti: icssg-prueth: add SR1.0-specific configuration bits net: ti: icssg-classifier: Add support for SR1.0 net: ti: icssg-config: Add SR1.0 configuration functions net: ti: icssg-ethtool: Adjust channel count for SR1.0 net: ti: iccsg-prueth: Add necessary functions for SR1.0 support net: ti: icssg-prueth: Wire up support for SR1.0 Jan Kiszka (1): dt-bindings: net: Add support for AM65x SR1.0 in ICSSG .../bindings/net/ti,icssg-prueth.yaml | 62 +- .../net/ethernet/ti/icssg/icssg_classifier.c | 113 +++- drivers/net/ethernet/ti/icssg/icssg_config.c | 90 ++- drivers/net/ethernet/ti/icssg/icssg_config.h | 61 +- drivers/net/ethernet/ti/icssg/icssg_ethtool.c | 10 +- drivers/net/ethernet/ti/icssg/icssg_prueth.c | 556 ++++++++++++++++-- drivers/net/ethernet/ti/icssg/icssg_prueth.h | 21 +- 7 files changed, 812 insertions(+), 101 deletions(-) -- 2.43.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2023-12-19 17:46 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-12-19 17:45 Diogo Ivo [this message] 2023-12-19 17:45 ` [RFC PATCH net-next 0/8] Add support for ICSSG-based Ethernet on SR1.0 devices Diogo Ivo 2023-12-19 17:45 ` [RFC PATCH net-next 1/8] dt-bindings: net: Add support for AM65x SR1.0 in ICSSG Diogo Ivo 2023-12-19 17:45 ` Diogo Ivo 2023-12-21 9:32 ` Krzysztof Kozlowski 2023-12-21 9:32 ` Krzysztof Kozlowski 2023-12-21 12:27 ` Roger Quadros 2023-12-21 12:27 ` Roger Quadros 2023-12-19 17:45 ` [RFC PATCH net-next 2/8] net: ti: icssg-config: add SR1.0-specific configuration bits Diogo Ivo 2023-12-19 17:45 ` Diogo Ivo 2023-12-19 17:45 ` [RFC PATCH net-next 3/8] net: ti: icssg-prueth: " Diogo Ivo 2023-12-19 17:45 ` Diogo Ivo 2023-12-19 17:45 ` [RFC PATCH net-next 4/8] net: ti: icssg-classifier: Add support for SR1.0 Diogo Ivo 2023-12-19 17:45 ` Diogo Ivo 2023-12-19 17:45 ` [RFC PATCH net-next 5/8] net: ti: icssg-config: Add SR1.0 configuration functions Diogo Ivo 2023-12-19 17:45 ` Diogo Ivo 2023-12-24 9:33 ` kernel test robot 2023-12-19 17:45 ` [RFC PATCH net-next 6/8] net: ti: icssg-ethtool: Adjust channel count for SR1.0 Diogo Ivo 2023-12-19 17:45 ` Diogo Ivo 2023-12-19 17:45 ` [RFC PATCH net-next 7/8] net: ti: iccsg-prueth: Add necessary functions for SR1.0 support Diogo Ivo 2023-12-19 17:45 ` Diogo Ivo 2023-12-19 17:45 ` [RFC PATCH net-next 8/8] net: ti: icssg-prueth: Wire up support for SR1.0 Diogo Ivo 2023-12-19 17:45 ` Diogo Ivo
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