diff options
| author |   Vladimir Oltean <vladimir.oltean@nxp.com> | 2023-07-05 13:44:21 +0300 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2023-07-06 19:10:22 -0700 |
| commit | c60819149b637d0f9f7f66e110d2a0d90a3993ea (patch) | |
| tree | 02933f4acc429e2534e63682ccbd8843cb13f95d | |
| parent | net: mscc: ocelot: extend ocelot->fwd_domain_lock to cover ocelot->tas_lock (diff) | |
| download | wireguard-linux-c60819149b637d0f9f7f66e110d2a0d90a3993ea.tar.xz wireguard-linux-c60819149b637d0f9f7f66e110d2a0d90a3993ea.zip | |
net: dsa: felix: make vsc9959_tas_guard_bands_update() visible to ocelot->ops
In a future change we will need to make
ocelot_port_update_active_preemptible_tcs() call
vsc9959_tas_guard_bands_update(), but that is currently not possible,
since the ocelot switch lib does not have access to functions private to
the DSA wrapper.
Move the pointer to vsc9959_tas_guard_bands_update() from felix->info
(which is private to the DSA driver) to ocelot->ops (which is also
visible to the ocelot switch lib).
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Message-ID: <20230705104422.49025-3-vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.c | 5 | ||||
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.h | 1 | ||||
| -rw-r--r-- | drivers/net/dsa/ocelot/felix_vsc9959.c | 2 | ||||
| -rw-r--r-- | include/soc/mscc/ocelot.h | 1 |
4 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 0c1207613aa4..dee43caee19e 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -1786,14 +1786,13 @@ static int felix_change_mtu(struct dsa_switch *ds, int port, int new_mtu) { struct ocelot *ocelot = ds->priv; struct ocelot_port *ocelot_port = ocelot->ports[port]; - struct felix *felix = ocelot_to_felix(ocelot); ocelot_port_set_maxlen(ocelot, port, new_mtu); mutex_lock(&ocelot->fwd_domain_lock); - if (ocelot_port->taprio && felix->info->tas_guard_bands_update) - felix->info->tas_guard_bands_update(ocelot, port); + if (ocelot_port->taprio && ocelot->ops->tas_guard_bands_update) + ocelot->ops->tas_guard_bands_update(ocelot, port); mutex_unlock(&ocelot->fwd_domain_lock); diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h index 96008c046da5..1d4befe7cfe8 100644 --- a/drivers/net/dsa/ocelot/felix.h +++ b/drivers/net/dsa/ocelot/felix.h @@ -57,7 +57,6 @@ struct felix_info { void (*mdio_bus_free)(struct ocelot *ocelot); int (*port_setup_tc)(struct dsa_switch *ds, int port, enum tc_setup_type type, void *type_data); - void (*tas_guard_bands_update)(struct ocelot *ocelot, int port); void (*port_sched_speed_set)(struct ocelot *ocelot, int port, u32 speed); void (*phylink_mac_config)(struct ocelot *ocelot, int port, diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index 56b8bcac9690..d7caadd13f83 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -2599,6 +2599,7 @@ static const struct ocelot_ops vsc9959_ops = { .cut_through_fwd = vsc9959_cut_through_fwd, .tas_clock_adjust = vsc9959_tas_clock_adjust, .update_stats = vsc9959_update_stats, + .tas_guard_bands_update = vsc9959_tas_guard_bands_update, }; static const struct felix_info felix_info_vsc9959 = { @@ -2624,7 +2625,6 @@ static const struct felix_info felix_info_vsc9959 = { .port_modes = vsc9959_port_modes, .port_setup_tc = vsc9959_port_setup_tc, .port_sched_speed_set = vsc9959_sched_speed_set, - .tas_guard_bands_update = vsc9959_tas_guard_bands_update, }; /* The INTB interrupt is shared between for PTP TX timestamp availability diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index eb5f8914a66c..a8c2817335b9 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -663,6 +663,7 @@ struct ocelot_ops { struct flow_stats *stats); void (*cut_through_fwd)(struct ocelot *ocelot); void (*tas_clock_adjust)(struct ocelot *ocelot); + void (*tas_guard_bands_update)(struct ocelot *ocelot, int port); void (*update_stats)(struct ocelot *ocelot); }; |