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path: root/drivers/net/arcnet/com20020.h
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2015-10-26arcnet: com20020-pci: add led trigger supportMichael Grzeschik1-0/+10
The EAE PLX-PCI card has special leds on the the main io pci resource bar. This patch adds support to trigger the conflict and data leds with the packages. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
2015-10-26arcnet: com20020-pci: add rotary index supportMichael Grzeschik1-0/+4
The EAE PLX-PCI card has a special rotary encoder to configure the address of every card individually. We take this information for the initial setup of the cards dev_id. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
2015-09-23arcnet: com20020: replace magic numbers with readable macrosMichael Grzeschik1-0/+1
This patch replaces all magic numbers in the driver with proper named macros. For the case of XTOcfg and STARTIOcmd it introduces the new macros. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
2015-09-23arcnet: com20020: Use arcnet_<I/O> routinesJoe Perches1-51/+23
Simplify and make consistent the current uses of inb/outb by using the newly introduced arcnet_<I/O> equivalents. o Add new #defines for register offsets There is an register offset, 8, that is unnamed and used as-is. o Remove old #defines that included the ioaddr o Remove obfuscating macros by expanding them in-place where appropriate o Create static inline com20020_set_subaddress for the SET_SUBADR macro There is an unused arcnet config entry CONFIGSA100_CT6001 which added a special #define BUS_ALIGN which was introduced but never used in fullhist git tree commit 22cfce4b82b0 ("[ARCNET]: Fixes.") in Nov 2004 for Linux v2.6.10. This BUS_ALIGN #define tries to allow 8 bit devices to work on a 16 bit bus by aligning addresses to 16 bit boundaries. Move this currently unused CONFIG_SA1100_CT6001 BUS_ALIGN macro from com20020.h to arcdevice.h. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
2015-09-23arcnet: Move files out of include/linuxJoe Perches1-0/+145
These #include files don't need to be in the include/linux directory as they can be local to drivers/net/arcnet/ Move them and update the #include statements. Update the MAINTAINERS file pattern by deleting arcdevice from the NETWORKING block as arcnet is currently unmaintained. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>