On 27/06/2016 22:29, Deval Shah wrote:
Hello all,
I am trying to add USB-Ethernet driver for Raspberry Pi. I added
required files to libbsd.py and tried to compile.
I am getting the following error which is very strange because the
symbols in this error are already defined in net/if_var.h and the file
is included in usb_ethernet.c.
$ grep -r if_inc_counter freebsd/sys/net/if_var.h
$
../../freebsd/sys/dev/usb/net/usb_ethernet.c: In function 'uether_rxmbuf':
../../freebsd/sys/dev/usb/net/usb_ethernet.c:585:22: error:
'IFCOUNTER_IPACKETS' undeclared (first use in this function)
if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
This is something added to FreeBSD after our snapshot. The Cadence net
driver for the Zynq has similar code which Sebastian has amended. Check
in sys/dev/cadence/if_cgem.c.
It might pay for us to add these to an RTEMS header to make porting simpler.
Please make sure your libbsd is up to date. I added support for device
sysctl's on the master branch yesterday so that code should work.
Chris
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