3e66d0138c
My objective is to be able to totally discriminate CAN ports on multi-port
cards via udev so as to rename them to semantically interesting/unique names
for my system (e.g., "ecuCAN" and "auxCAN" instead of "can0" and "can1").
The following patch assigns the dev_id field to match the channel number on all
multi-channel devices. I can only test my two-port Peak PCI card, but it works
as expected: ATTRS{dev_id} now expresses the port number and my udev rules now
unambiguously pick out and rename my individual CAN ports.
Signed-off-by: Christopher R. Baker <cbaker@rec.ri.cmu.edu>
Tested-by: Oliver Hartkopp <socketcan@hartkopp.net> [PEAK PCAN-USB pro and EMS PCMCIA]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| ems_pci.c | ||
| ems_pcmcia.c | ||
| kvaser_pci.c | ||
| peak_pci.c | ||
| peak_pcmcia.c | ||
| plx_pci.c | ||
| sja1000.c | ||
| sja1000.h | ||
| sja1000_isa.c | ||
| sja1000_platform.c | ||
| tscan1.c | ||