This is a rework of the DM9000 driver to support registering interfaces dynamically (i.e. determine how many ethernet chips we have at boot and register 0, 1, 2, or more). It was tested on a yet-to-be-submitted board which is based on the PXA270 + 0, 1, or 2 DM9000 chips.
To maintain backwards compatibility with older board files, we add a new initialize function taking the io address, data address, and availability of a SROM chip. The old initialize function is now a shim around this new initialize function but provides the parameters based on the old DM9000 preprocessor symbols.
I have compile-tested this on all the arm-based boards.
Cc: Joe Hershberger joe.hershberger@gmail.com
Andrew Ruder (3): dm9000: mark dump_regs() function as unused dm9000: Add struct eth_device * to SROM functions dm9000: rework dm9000 to support multiple devices
board/trizepsiv/eeprom.c | 5 +- drivers/net/dm9000x.c | 382 +++++++++++++++++++++++++++-------------------- include/dm9000.h | 8 +- include/netdev.h | 1 + 4 files changed, 224 insertions(+), 172 deletions(-)