]> git.baikalelectronics.ru Git - kernel.git/commit
net: mscc: ocelot: fix stat counter register values
authorColin Foster <colin.foster@in-advantage.com>
Wed, 10 May 2023 04:48:51 +0000 (21:48 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 24 May 2023 16:32:32 +0000 (17:32 +0100)
commit9ce7ab56e1d82591955ee94f2f0298be529ca572
tree143237414b99163bdf1f97ea3d8bdf8ef08136d7
parent96f1e28bbcc23b1a7f550a08c04fffa863c16f00
net: mscc: ocelot: fix stat counter register values

[ Upstream commit cdc2e28e214fe9315cdd7e069c1c8e2428f93427 ]

Commit 52d17f7fff37 ("net: mscc: ocelot: keep ocelot_stat_layout by reg
address, not offset") organized the stats counters for Ocelot chips, namely
the VSC7512 and VSC7514. A few of the counter offsets were incorrect, and
were caught by this warning:

WARNING: CPU: 0 PID: 24 at drivers/net/ethernet/mscc/ocelot_stats.c:909
ocelot_stats_init+0x1fc/0x2d8
reg 0x5000078 had address 0x220 but reg 0x5000079 has address 0x214,
bulking broken!

Fix these register offsets.

Fixes: 52d17f7fff37 ("net: mscc: ocelot: keep ocelot_stat_layout by reg address, not offset")
Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/mscc/vsc7514_regs.c