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VSC7514 is a 10-port switch with 2 extra "CPU ports" (targets in the queuing subsystem for terminating traffic locally). There are 2 issues with hardcoding the CPU port as #10: - It is not clear which snippets of the code are configuring something for one of the CPU ports, and which snippets are just doing something related to the number of physical ports. - Actually any physical port can act as a CPU port connected to an external CPU (in addition to the local CPU). This is called NPI mode (Node Processor Interface) and is the way that the 6-port VSC9959 (Felix) switch is integrated inside NXP LS1028A (the "local management CPU" functionality is not used there). This patch makes it clear that the ocelot_bridge_stp_state_set function operates on the CPU port (by making it an implicit member of the bridging domain), and at the same time adds logic for the NPI port (aka a physical port) to play the role of a CPU port (it shouldn't be part of bridge_fwd_mask, as it's not explicitly enslaved to a bridge). Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| ocelot_ace.c | ||
| ocelot_ace.h | ||
| ocelot_ana.h | ||
| ocelot_board.c | ||
| ocelot_dev.h | ||
| ocelot_flower.c | ||
| ocelot_io.c | ||
| ocelot_police.c | ||
| ocelot_police.h | ||
| ocelot_ptp.h | ||
| ocelot_qs.h | ||
| ocelot_qsys.h | ||
| ocelot_regs.c | ||
| ocelot_rew.h | ||
| ocelot_s2.h | ||
| ocelot_sys.h | ||
| ocelot_tc.c | ||
| ocelot_tc.h | ||
| ocelot_vcap.h | ||
| ocelot.c | ||
| ocelot.h | ||