slcan.h - OpenGrok history log for /openbmc/linux/drivers/net/can/slcan/slcan.h

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Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58
# 1851532f	27-Jul-2022	Vincent Mailhol <mailhol.vincent@wanadoo.fr>	can: slcan: export slcan_ethtool_ops and remove slcan_set_ethtool_ops() The function slcan_set_ethtool_ops() does one thing: populate net_device::ethtool_ops. Instead, it is possible to directly ass can: slcan: export slcan_ethtool_ops and remove slcan_set_ethtool_ops() The function slcan_set_ethtool_ops() does one thing: populate net_device::ethtool_ops. Instead, it is possible to directly assign this field and remove one function call and slightly reduce the object size. To do so, export slcan_ethtool_ops so it becomes visible to sclan-core.c. This patch reduces the footprint by 14 bytes: \| $ ./scripts/bloat-o-meter drivers/net/can/slcan/slcan.{old,new}.o \| drivers/net/can/slcan/slcan.o \| add/remove: 0/1 grow/shrink: 1/0 up/down: 15/-29 (-14) \| Function old new delta \| slcan_open 1010 1025 +15 \| slcan_set_ethtool_ops 29 - -29 \| Total: Before=11115, After=11101, chg -0.13% Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/all/20220727104939.279022-2-mailhol.vincent@wanadoo.fr Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> show more ...
Revision tags: v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51
# 4de0e8ef	28-Jun-2022	Dario Binacchi <dario.binacchi@amarulasolutions.com>	can: slcan: add ethtool support to reset adapter errors This patch adds a private flag to the slcan driver to switch the "err-rst-on-open" setting on and off. "err-rst-on-open" on - Reset error st can: slcan: add ethtool support to reset adapter errors This patch adds a private flag to the slcan driver to switch the "err-rst-on-open" setting on and off. "err-rst-on-open" on - Reset error states on opening command "err-rst-on-open" off - Don't reset error states on opening command (default) The setting can only be changed if the interface is down: ip link set dev can0 down ethtool --set-priv-flags can0 err-rst-on-open {off\|on} ip link set dev can0 up Link: https://lore.kernel.org/all/20220628163137.413025-11-dario.binacchi@amarulasolutions.com Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> show more ...