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929d4342 |
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05-Sep-2022 |
Kurt Kanzenbach <kurt@linutronix.de> |
net: stmmac: Disable automatic FCS/Pad stripping The stmmac has the possibility to automatically strip the padding/FCS for IEEE 802.3 type frames. This feature is enabled conditionally. Therefore, the stmmac receive path has to have a determination logic whether the FCS has to be stripped in software or not. In fact, for DSA this ACS feature is disabled and the determination logic doesn't check for it properly. For instance, when using DSA in combination with an older stmmac (pre version 4), the FCS is not stripped by hardware or software which is problematic. So either add another check for DSA to the fast path or simply disable ACS feature completely. The latter approach has been chosen, because most of the time the FCS is stripped in software anyway and it removes conditionals from the receive fast path. Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/87v8q8jjgh.fsf@kurt/ Link: https://lore.kernel.org/r/20220905130155.193640-1-kurt@linutronix.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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4fa9c49f |
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29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called copying this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope [that] it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called copying extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 57 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.515993066@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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deeb6376 |
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08-Feb-2017 |
LABBE Corentin <clabbe.montjoie@gmail.com> |
net: stmmac: remove freesoftware address This patch fix the checkpatch warning about free software address. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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495db273 |
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29-Feb-2016 |
Giuseppe Cavallaro <peppe.cavallaro@st.com> |
stmmac: share reset function between dwmac100 and dwmac1000 This patch is to share the same reset procedure between dwmac100 and dwmac1000 chips. This will also help on enhancing the driver and support new chips. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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bd4242df |
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22-Aug-2012 |
Rayagond Kokatanur <rayagond@vayavyalabs.com> |
stmmac: add header inclusion protection This patch adds "#ifndef __<header>_H" for protecting header from double inclusion. Signed-off-by: Rayagond Kokatanur <rayagond@vayavyalabs.com> Hacked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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7ac6653a |
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16-May-2011 |
Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
stmmac: Move the STMicroelectronics driver Move the STMicroelectronics driver into driver/net/ethernet/stmicro/ and make the necessary Kconfig and Makefile changes. CC: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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