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01ad088f |
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07-Aug-2023 |
Edward Cree <ecree.xilinx@gmail.com> |
sfc: offload left-hand side rules for conntrack Handle the (comparatively) simple case of a -trk rule on an efx netdev (i.e. not a tunnel decap rule) with ct and goto chain actions. Reviewed-by: Pieter Jansen van Vuuren <pieter.jansen-van-vuuren@amd.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Edward Cree <ecree.xilinx@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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dc8d2512 |
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12-Nov-2020 |
Edward Cree <ecree@solarflare.com> |
sfc: extend bitfield macros to 19 fields Our TSO descriptors got even more fussy. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Martin Habets <mhabets@solarflare.com> Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
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a7a375ca |
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28-Oct-2020 |
Edward Cree <ecree@solarflare.com> |
sfc: extend bitfield macros to 17 fields We need EFX_POPULATE_OWORD_17 for an encap TSO descriptor on EF100. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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08f9912e |
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29-Jun-2020 |
Edward Cree <ecree@solarflare.com> |
sfc: extend bitfield macros up to POPULATE_DWORD_13 Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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d2912cb1 |
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04-Jun-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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a0ee3541 |
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08-Feb-2017 |
Jon Cooper <jcooper@solarflare.com> |
sfc: process RX event inner checksum flags Add support for RX checksum offload of encapsulated packets. This essentially just means paying attention to the inner checksum flags in the RX event, and if *either* checksum flag indicates a fail then don't tell the kernel that checksum offload was successful. Also, count these checksum errors and export the counts to ethtool -S. Test the most common "good" case of RX events with a single bitmask instead of a series of ifs. Move the more specific error checking in to a separate function for clarity, and don't use unlikely() there since we know at least one of the bits is bad. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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f7a6d2c4 |
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29-Aug-2013 |
Ben Hutchings <bhutchings@solarflare.com> |
sfc: Update copyright banners Update the dates for files that have been added to in 2012-2013. Drop the 'Solarstorm' brand name that's still lingering here. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
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8127d661 |
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29-Aug-2013 |
Ben Hutchings <bhutchings@solarflare.com> |
sfc: Add support for Solarflare SFC9100 family This adds support for the EF10 network controller architecture and the SFC9100 family, starting with SFC9120 'Farmingdale', and bumps the driver version to 4.0. New features in the SFC9100 family include: - Flexible allocation of internal resources to PCIe physical and virtual functions under firmware control - RX event merging to reduce DMA writes at high packet rates - Integrated RX timestamping - PIO buffers for lower TX latency - Firmware-driven data path that supports additional offload features and filter types - Delivery of packets between functions and to multiple recipients, allowing firmware to implement a vswitch - Multiple RX flow hash (RSS) contexts with their own hash keys and indirection tables - 40G MAC (single port only) ...not all of which are enabled in this initial driver or the initial firmware release. Much of the new code is by Jon Cooper. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
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9724a850 |
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11-Sep-2012 |
Ben Hutchings <bhutchings@solarflare.com> |
sfc: Add parentheses around use of bitfield macro arguments Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
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2d0cc56d |
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16-Feb-2012 |
Ben Hutchings <bhutchings@solarflare.com> |
sfc: Minor formatting cleanup Fix some indentation and line continuations. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
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9c636baf |
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05-Jan-2012 |
Ben Hutchings <bhutchings@solarflare.com> |
sfc: Fix some formatting errors reported by checkpatch Fix the following errors and warnings: ERROR: trailing whitespace ERROR: spaces required around that '=' (ctx:VxV) WARNING: please, no space before tabs Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
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874aeea5 |
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13-May-2011 |
Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
sfc: Move the Solarflare drivers Moves the Solarflare drivers into drivers/net/ethernet/sfc/ and make the necessary Kconfig and Makefile changes. CC: Steve Hodgson <shodgson@solarflare.com> CC: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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