Merge tag 'v3.13-rc3' into drm-intel-next-queued

Linux 3.13-rc3

I need a backmerge for two reasons:
- For merging the ppgtt patches from Ben I need to pull in the bdw
  support.
- We now have duplicated calls to intel_uncore_forcewake_reset in the
  setup code to due 2 different patches merged into -next and 3.13.
  The conflict is silen so I need the merge to be able to apply
  Deepak's fixup patch.

Conflicts:
	drivers/gpu/drm/i915/intel_display.c

Trivial conflict, it doesn't even show up in the merge diff.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 47 insertions, 49 deletions

diff --git a/net/wimax/stack.c b/net/wimax/stack.c
index a6470ac3949..ec8b577db13 100644
--- a/net/wimax/stack.c
+++ b/net/wimax/stack.c
@@ -116,8 +116,9 @@ struct sk_buff *wimax_gnl_re_state_change_alloc(
 		dev_err(dev, "RE_STCH: can't create message\n");
 		goto error_new;
 	}
-	data = genlmsg_put(report_skb, 0, wimax_gnl_mcg.id, &wimax_gnl_family,
-			   0, WIMAX_GNL_RE_STATE_CHANGE);
+	/* FIXME: sending a group ID as the seq is wrong */
+	data = genlmsg_put(report_skb, 0, wimax_gnl_family.mcgrp_offset,
+			   &wimax_gnl_family, 0, WIMAX_GNL_RE_STATE_CHANGE);
 	if (data == NULL) {
 		dev_err(dev, "RE_STCH: can't put data into message\n");
 		goto error_put;
@@ -177,7 +178,7 @@ int wimax_gnl_re_state_change_send(
 		goto out;
 	}
 	genlmsg_end(report_skb, header);
-	genlmsg_multicast(report_skb, 0, wimax_gnl_mcg.id, GFP_KERNEL);
+	genlmsg_multicast(&wimax_gnl_family, report_skb, 0, 0, GFP_KERNEL);
 out:
 	d_fnend(3, dev, "(wimax_dev %p report_skb %p) = %d\n",
 		wimax_dev, report_skb, result);
@@ -402,22 +403,44 @@ void wimax_dev_init(struct wimax_dev *wimax_dev)
 }
 EXPORT_SYMBOL_GPL(wimax_dev_init);
 
-/*
- * This extern is declared here because it's easier to keep track --
- * both declarations are a list of the same
- */
-extern struct genl_ops
-	wimax_gnl_msg_from_user,
-	wimax_gnl_reset,
-	wimax_gnl_rfkill,
-	wimax_gnl_state_get;
+static const struct nla_policy wimax_gnl_policy[WIMAX_GNL_ATTR_MAX + 1] = {
+	[WIMAX_GNL_RESET_IFIDX] = { .type = NLA_U32, },
+	[WIMAX_GNL_RFKILL_IFIDX] = { .type = NLA_U32, },
+	[WIMAX_GNL_RFKILL_STATE] = {
+		.type = NLA_U32		/* enum wimax_rf_state */
+	},
+	[WIMAX_GNL_STGET_IFIDX] = { .type = NLA_U32, },
+	[WIMAX_GNL_MSG_IFIDX] = { .type = NLA_U32, },
+	[WIMAX_GNL_MSG_DATA] = {
+		.type = NLA_UNSPEC,	/* libnl doesn't grok BINARY yet */
+	},
+};
 
-static
-struct genl_ops *wimax_gnl_ops[] = {
-	&wimax_gnl_msg_from_user,
-	&wimax_gnl_reset,
-	&wimax_gnl_rfkill,
-	&wimax_gnl_state_get,
+static const struct genl_ops wimax_gnl_ops[] = {
+	{
+		.cmd = WIMAX_GNL_OP_MSG_FROM_USER,
+		.flags = GENL_ADMIN_PERM,
+		.policy = wimax_gnl_policy,
+		.doit = wimax_gnl_doit_msg_from_user,
+	},
+	{
+		.cmd = WIMAX_GNL_OP_RESET,
+		.flags = GENL_ADMIN_PERM,
+		.policy = wimax_gnl_policy,
+		.doit = wimax_gnl_doit_reset,
+	},
+	{
+		.cmd = WIMAX_GNL_OP_RFKILL,
+		.flags = GENL_ADMIN_PERM,
+		.policy = wimax_gnl_policy,
+		.doit = wimax_gnl_doit_rfkill,
+	},
+	{
+		.cmd = WIMAX_GNL_OP_STATE_GET,
+		.flags = GENL_ADMIN_PERM,
+		.policy = wimax_gnl_policy,
+		.doit = wimax_gnl_doit_state_get,
+	},
 };
 
 
@@ -557,8 +580,8 @@ struct genl_family wimax_gnl_family = {
 	.maxattr = WIMAX_GNL_ATTR_MAX,
 };
 
-struct genl_multicast_group wimax_gnl_mcg = {
-	.name = "msg",
+static const struct genl_multicast_group wimax_gnl_mcgrps[] = {
+	{ .name = "msg", },
 };
 
 
@@ -567,7 +590,7 @@ struct genl_multicast_group wimax_gnl_mcg = {
 static
 int __init wimax_subsys_init(void)
 {
-	int result, cnt;
+	int result;
 
 	d_fnstart(4, NULL, "()\n");
 	d_parse_params(D_LEVEL, D_LEVEL_SIZE, wimax_debug_params,
@@ -575,38 +598,18 @@ int __init wimax_subsys_init(void)
 
 	snprintf(wimax_gnl_family.name, sizeof(wimax_gnl_family.name),
 		 "WiMAX");
-	result = genl_register_family(&wimax_gnl_family);
+	result = genl_register_family_with_ops_groups(&wimax_gnl_family,
+						      wimax_gnl_ops,
+						      wimax_gnl_mcgrps);
 	if (unlikely(result < 0)) {
 		printk(KERN_ERR "cannot register generic netlink family: %d\n",
 		       result);
 		goto error_register_family;
 	}
 
-	for (cnt = 0; cnt < ARRAY_SIZE(wimax_gnl_ops); cnt++) {
-		result = genl_register_ops(&wimax_gnl_family,
-					   wimax_gnl_ops[cnt]);
-		d_printf(4, NULL, "registering generic netlink op code "
-			 "%u: %d\n", wimax_gnl_ops[cnt]->cmd, result);
-		if (unlikely(result < 0)) {
-			printk(KERN_ERR "cannot register generic netlink op "
-			       "code %u: %d\n",
-			       wimax_gnl_ops[cnt]->cmd, result);
-			goto error_register_ops;
-		}
-	}
-
-	result = genl_register_mc_group(&wimax_gnl_family, &wimax_gnl_mcg);
-	if (result < 0)
-		goto error_mc_group;
 	d_fnend(4, NULL, "() = 0\n");
 	return 0;
 
-error_mc_group:
-error_register_ops:
-	for (cnt--; cnt >= 0; cnt--)
-		genl_unregister_ops(&wimax_gnl_family,
-				    wimax_gnl_ops[cnt]);
-	genl_unregister_family(&wimax_gnl_family);
 error_register_family:
 	d_fnend(4, NULL, "() = %d\n", result);
 	return result;
@@ -619,12 +622,7 @@ module_init(wimax_subsys_init);
 static
 void __exit wimax_subsys_exit(void)
 {
-	int cnt;
 	wimax_id_table_release();
-	genl_unregister_mc_group(&wimax_gnl_family, &wimax_gnl_mcg);
-	for (cnt = ARRAY_SIZE(wimax_gnl_ops) - 1; cnt >= 0; cnt--)
-		genl_unregister_ops(&wimax_gnl_family,
-				    wimax_gnl_ops[cnt]);
 	genl_unregister_family(&wimax_gnl_family);
 }
 module_exit(wimax_subsys_exit);