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path: root/drivers/net/netdevsim/devlink.c
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Diffstat (limited to 'drivers/net/netdevsim/devlink.c')
-rw-r--r--drivers/net/netdevsim/devlink.c72
1 files changed, 35 insertions, 37 deletions
diff --git a/drivers/net/netdevsim/devlink.c b/drivers/net/netdevsim/devlink.c
index 1dba47936456..ba663e5af168 100644
--- a/drivers/net/netdevsim/devlink.c
+++ b/drivers/net/netdevsim/devlink.c
@@ -30,52 +30,36 @@ static struct net *nsim_devlink_net(struct devlink *devlink)
/* IPv4
*/
-static u64 nsim_ipv4_fib_resource_occ_get(struct devlink *devlink)
+static u64 nsim_ipv4_fib_resource_occ_get(void *priv)
{
- struct net *net = nsim_devlink_net(devlink);
+ struct net *net = priv;
return nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB, false);
}
-static struct devlink_resource_ops nsim_ipv4_fib_res_ops = {
- .occ_get = nsim_ipv4_fib_resource_occ_get,
-};
-
-static u64 nsim_ipv4_fib_rules_res_occ_get(struct devlink *devlink)
+static u64 nsim_ipv4_fib_rules_res_occ_get(void *priv)
{
- struct net *net = nsim_devlink_net(devlink);
+ struct net *net = priv;
return nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB_RULES, false);
}
-static struct devlink_resource_ops nsim_ipv4_fib_rules_res_ops = {
- .occ_get = nsim_ipv4_fib_rules_res_occ_get,
-};
-
/* IPv6
*/
-static u64 nsim_ipv6_fib_resource_occ_get(struct devlink *devlink)
+static u64 nsim_ipv6_fib_resource_occ_get(void *priv)
{
- struct net *net = nsim_devlink_net(devlink);
+ struct net *net = priv;
return nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB, false);
}
-static struct devlink_resource_ops nsim_ipv6_fib_res_ops = {
- .occ_get = nsim_ipv6_fib_resource_occ_get,
-};
-
-static u64 nsim_ipv6_fib_rules_res_occ_get(struct devlink *devlink)
+static u64 nsim_ipv6_fib_rules_res_occ_get(void *priv)
{
- struct net *net = nsim_devlink_net(devlink);
+ struct net *net = priv;
return nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB_RULES, false);
}
-static struct devlink_resource_ops nsim_ipv6_fib_rules_res_ops = {
- .occ_get = nsim_ipv6_fib_rules_res_occ_get,
-};
-
static int devlink_resources_register(struct devlink *devlink)
{
struct devlink_resource_size_params params = {
@@ -91,7 +75,7 @@ static int devlink_resources_register(struct devlink *devlink)
err = devlink_resource_register(devlink, "IPv4", (u64)-1,
NSIM_RESOURCE_IPV4,
DEVLINK_RESOURCE_ID_PARENT_TOP,
- &params, NULL);
+ &params);
if (err) {
pr_err("Failed to register IPv4 top resource\n");
goto out;
@@ -100,8 +84,7 @@ static int devlink_resources_register(struct devlink *devlink)
n = nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB, true);
err = devlink_resource_register(devlink, "fib", n,
NSIM_RESOURCE_IPV4_FIB,
- NSIM_RESOURCE_IPV4,
- &params, &nsim_ipv4_fib_res_ops);
+ NSIM_RESOURCE_IPV4, &params);
if (err) {
pr_err("Failed to register IPv4 FIB resource\n");
return err;
@@ -110,8 +93,7 @@ static int devlink_resources_register(struct devlink *devlink)
n = nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB_RULES, true);
err = devlink_resource_register(devlink, "fib-rules", n,
NSIM_RESOURCE_IPV4_FIB_RULES,
- NSIM_RESOURCE_IPV4,
- &params, &nsim_ipv4_fib_rules_res_ops);
+ NSIM_RESOURCE_IPV4, &params);
if (err) {
pr_err("Failed to register IPv4 FIB rules resource\n");
return err;
@@ -121,7 +103,7 @@ static int devlink_resources_register(struct devlink *devlink)
err = devlink_resource_register(devlink, "IPv6", (u64)-1,
NSIM_RESOURCE_IPV6,
DEVLINK_RESOURCE_ID_PARENT_TOP,
- &params, NULL);
+ &params);
if (err) {
pr_err("Failed to register IPv6 top resource\n");
goto out;
@@ -130,8 +112,7 @@ static int devlink_resources_register(struct devlink *devlink)
n = nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB, true);
err = devlink_resource_register(devlink, "fib", n,
NSIM_RESOURCE_IPV6_FIB,
- NSIM_RESOURCE_IPV6,
- &params, &nsim_ipv6_fib_res_ops);
+ NSIM_RESOURCE_IPV6, &params);
if (err) {
pr_err("Failed to register IPv6 FIB resource\n");
return err;
@@ -140,17 +121,34 @@ static int devlink_resources_register(struct devlink *devlink)
n = nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB_RULES, true);
err = devlink_resource_register(devlink, "fib-rules", n,
NSIM_RESOURCE_IPV6_FIB_RULES,
- NSIM_RESOURCE_IPV6,
- &params, &nsim_ipv6_fib_rules_res_ops);
+ NSIM_RESOURCE_IPV6, &params);
if (err) {
pr_err("Failed to register IPv6 FIB rules resource\n");
return err;
}
+
+ devlink_resource_occ_get_register(devlink,
+ NSIM_RESOURCE_IPV4_FIB,
+ nsim_ipv4_fib_resource_occ_get,
+ net);
+ devlink_resource_occ_get_register(devlink,
+ NSIM_RESOURCE_IPV4_FIB_RULES,
+ nsim_ipv4_fib_rules_res_occ_get,
+ net);
+ devlink_resource_occ_get_register(devlink,
+ NSIM_RESOURCE_IPV6_FIB,
+ nsim_ipv6_fib_resource_occ_get,
+ net);
+ devlink_resource_occ_get_register(devlink,
+ NSIM_RESOURCE_IPV6_FIB_RULES,
+ nsim_ipv6_fib_rules_res_occ_get,
+ net);
out:
return err;
}
-static int nsim_devlink_reload(struct devlink *devlink)
+static int nsim_devlink_reload(struct devlink *devlink,
+ struct netlink_ext_ack *extack)
{
enum nsim_resource_id res_ids[] = {
NSIM_RESOURCE_IPV4_FIB, NSIM_RESOURCE_IPV4_FIB_RULES,
@@ -165,7 +163,7 @@ static int nsim_devlink_reload(struct devlink *devlink)
err = devlink_resource_size_get(devlink, res_ids[i], &val);
if (!err) {
- err = nsim_fib_set_max(net, res_ids[i], val);
+ err = nsim_fib_set_max(net, res_ids[i], val, extack);
if (err)
return err;
}
@@ -183,7 +181,7 @@ static void nsim_devlink_net_reset(struct net *net)
int i;
for (i = 0; i < ARRAY_SIZE(res_ids); ++i) {
- if (nsim_fib_set_max(net, res_ids[i], (u64)-1)) {
+ if (nsim_fib_set_max(net, res_ids[i], (u64)-1, NULL)) {
pr_err("Failed to reset limit for resource %u\n",
res_ids[i]);
}
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