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-rw-r--r--drivers/net/phy/sfp-bus.c4
-rw-r--r--drivers/net/phy/sfp.c20
2 files changed, 18 insertions, 6 deletions
diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c
index 740655261e5b..83060fb349f4 100644
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -349,6 +349,7 @@ static int sfp_register_bus(struct sfp_bus *bus)
}
if (bus->started)
bus->socket_ops->start(bus->sfp);
+ bus->netdev->sfp_bus = bus;
bus->registered = true;
return 0;
}
@@ -357,6 +358,7 @@ static void sfp_unregister_bus(struct sfp_bus *bus)
{
const struct sfp_upstream_ops *ops = bus->upstream_ops;
+ bus->netdev->sfp_bus = NULL;
if (bus->registered) {
if (bus->started)
bus->socket_ops->stop(bus->sfp);
@@ -438,7 +440,6 @@ static void sfp_upstream_clear(struct sfp_bus *bus)
{
bus->upstream_ops = NULL;
bus->upstream = NULL;
- bus->netdev->sfp_bus = NULL;
bus->netdev = NULL;
}
@@ -467,7 +468,6 @@ struct sfp_bus *sfp_register_upstream(struct fwnode_handle *fwnode,
bus->upstream_ops = ops;
bus->upstream = upstream;
bus->netdev = ndev;
- ndev->sfp_bus = bus;
if (bus->sfp) {
ret = sfp_register_bus(bus);
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c
index 4637d980310e..52fffb98fde9 100644
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -398,7 +398,6 @@ static umode_t sfp_hwmon_is_visible(const void *data,
switch (type) {
case hwmon_temp:
switch (attr) {
- case hwmon_temp_input:
case hwmon_temp_min_alarm:
case hwmon_temp_max_alarm:
case hwmon_temp_lcrit_alarm:
@@ -407,13 +406,16 @@ static umode_t sfp_hwmon_is_visible(const void *data,
case hwmon_temp_max:
case hwmon_temp_lcrit:
case hwmon_temp_crit:
+ if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN))
+ return 0;
+ /* fall through */
+ case hwmon_temp_input:
return 0444;
default:
return 0;
}
case hwmon_in:
switch (attr) {
- case hwmon_in_input:
case hwmon_in_min_alarm:
case hwmon_in_max_alarm:
case hwmon_in_lcrit_alarm:
@@ -422,13 +424,16 @@ static umode_t sfp_hwmon_is_visible(const void *data,
case hwmon_in_max:
case hwmon_in_lcrit:
case hwmon_in_crit:
+ if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN))
+ return 0;
+ /* fall through */
+ case hwmon_in_input:
return 0444;
default:
return 0;
}
case hwmon_curr:
switch (attr) {
- case hwmon_curr_input:
case hwmon_curr_min_alarm:
case hwmon_curr_max_alarm:
case hwmon_curr_lcrit_alarm:
@@ -437,6 +442,10 @@ static umode_t sfp_hwmon_is_visible(const void *data,
case hwmon_curr_max:
case hwmon_curr_lcrit:
case hwmon_curr_crit:
+ if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN))
+ return 0;
+ /* fall through */
+ case hwmon_curr_input:
return 0444;
default:
return 0;
@@ -452,7 +461,6 @@ static umode_t sfp_hwmon_is_visible(const void *data,
channel == 1)
return 0;
switch (attr) {
- case hwmon_power_input:
case hwmon_power_min_alarm:
case hwmon_power_max_alarm:
case hwmon_power_lcrit_alarm:
@@ -461,6 +469,10 @@ static umode_t sfp_hwmon_is_visible(const void *data,
case hwmon_power_max:
case hwmon_power_lcrit:
case hwmon_power_crit:
+ if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN))
+ return 0;
+ /* fall through */
+ case hwmon_power_input:
return 0444;
default:
return 0;