The gem_receive() function replicates the logic for whether or not the device
can rx. Just call the actual gem_can_receive() function in place.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id:
bf7f93969f3e01fbc76d68d2955307fdbad11bb1.
1360901435.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
s = qemu_get_nic_opaque(nc);
/* Do nothing if receive is not enabled. */
- if (!(s->regs[GEM_NWCTRL] & GEM_NWCTRL_RXENA)) {
+ if (!gem_can_receive(nc)) {
return -1;
}