Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/ethernet/cadence/macb.c
	drivers/net/phy/phy.c
	include/linux/skbuff.h
	net/ipv4/tcp.c
	net/switchdev/switchdev.c

Switchdev was a case of RTNH_H_{EXTERNAL --> OFFLOAD}
renaming overlapping with net-next changes of various
sorts.

phy.c was a case of two changes, one adding a local
variable to a function whilst the second was removing
one.

tcp.c overlapped a deadlock fix with the addition of new tcp_info
statistic values.

macb.c involved the addition of two zyncq device entries.

skbuff.h involved adding back ipv4_daddr to nf_bridge_info
whilst net-next changes put two other existing members of
that struct into a union.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 48 insertions, 41 deletions

diff --git a/drivers/thermal/intel_powerclamp.c b/drivers/thermal/intel_powerclamp.c
index 12623bc02f46..725718e97a0b 100644
--- a/drivers/thermal/intel_powerclamp.c
+++ b/drivers/thermal/intel_powerclamp.c
@@ -206,51 +206,57 @@ static void find_target_mwait(void)
 
 }
 
+struct pkg_cstate_info {
+	bool skip;
+	int msr_index;
+	int cstate_id;
+};
+
+#define PKG_CSTATE_INIT(id) {				\
+		.msr_index = MSR_PKG_C##id##_RESIDENCY, \
+		.cstate_id = id				\
+			}
+
+static struct pkg_cstate_info pkg_cstates[] = {
+	PKG_CSTATE_INIT(2),
+	PKG_CSTATE_INIT(3),
+	PKG_CSTATE_INIT(6),
+	PKG_CSTATE_INIT(7),
+	PKG_CSTATE_INIT(8),
+	PKG_CSTATE_INIT(9),
+	PKG_CSTATE_INIT(10),
+	{NULL},
+};
+
 static bool has_pkg_state_counter(void)
 {
-	u64 tmp;
-	return !rdmsrl_safe(MSR_PKG_C2_RESIDENCY, &tmp) ||
-	       !rdmsrl_safe(MSR_PKG_C3_RESIDENCY, &tmp) ||
-	       !rdmsrl_safe(MSR_PKG_C6_RESIDENCY, &tmp) ||
-	       !rdmsrl_safe(MSR_PKG_C7_RESIDENCY, &tmp);
+	u64 val;
+	struct pkg_cstate_info *info = pkg_cstates;
+
+	/* check if any one of the counter msrs exists */
+	while (info->msr_index) {
+		if (!rdmsrl_safe(info->msr_index, &val))
+			return true;
+		info++;
+	}
+
+	return false;
 }
 
 static u64 pkg_state_counter(void)
 {
 	u64 val;
 	u64 count = 0;
-
-	static bool skip_c2;
-	static bool skip_c3;
-	static bool skip_c6;
-	static bool skip_c7;
-
-	if (!skip_c2) {
-		if (!rdmsrl_safe(MSR_PKG_C2_RESIDENCY, &val))
-			count += val;
-		else
-			skip_c2 = true;
-	}
-
-	if (!skip_c3) {
-		if (!rdmsrl_safe(MSR_PKG_C3_RESIDENCY, &val))
-			count += val;
-		else
-			skip_c3 = true;
-	}
-
-	if (!skip_c6) {
-		if (!rdmsrl_safe(MSR_PKG_C6_RESIDENCY, &val))
-			count += val;
-		else
-			skip_c6 = true;
-	}
-
-	if (!skip_c7) {
-		if (!rdmsrl_safe(MSR_PKG_C7_RESIDENCY, &val))
-			count += val;
-		else
-			skip_c7 = true;
+	struct pkg_cstate_info *info = pkg_cstates;
+
+	while (info->msr_index) {
+		if (!info->skip) {
+			if (!rdmsrl_safe(info->msr_index, &val))
+				count += val;
+			else
+				info->skip = true;
+		}
+		info++;
 	}
 
 	return count;
@@ -667,7 +673,7 @@ static struct thermal_cooling_device_ops powerclamp_cooling_ops = {
 };
 
 /* runs on Nehalem and later */
-static const struct x86_cpu_id intel_powerclamp_ids[] = {
+static const struct x86_cpu_id intel_powerclamp_ids[] __initconst = {
 	{ X86_VENDOR_INTEL, 6, 0x1a},
 	{ X86_VENDOR_INTEL, 6, 0x1c},
 	{ X86_VENDOR_INTEL, 6, 0x1e},
@@ -689,12 +695,13 @@ static const struct x86_cpu_id intel_powerclamp_ids[] = {
 	{ X86_VENDOR_INTEL, 6, 0x46},
 	{ X86_VENDOR_INTEL, 6, 0x4c},
 	{ X86_VENDOR_INTEL, 6, 0x4d},
+	{ X86_VENDOR_INTEL, 6, 0x4f},
 	{ X86_VENDOR_INTEL, 6, 0x56},
 	{}
 };
 MODULE_DEVICE_TABLE(x86cpu, intel_powerclamp_ids);
 
-static int powerclamp_probe(void)
+static int __init powerclamp_probe(void)
 {
 	if (!x86_match_cpu(intel_powerclamp_ids)) {
 		pr_err("Intel powerclamp does not run on family %d model %d\n",
@@ -760,7 +767,7 @@ file_error:
 	debugfs_remove_recursive(debug_dir);
 }
 
-static int powerclamp_init(void)
+static int __init powerclamp_init(void)
 {
 	int retval;
 	int bitmap_size;
@@ -809,7 +816,7 @@ exit_free:
 }
 module_init(powerclamp_init);
 
-static void powerclamp_exit(void)
+static void __exit powerclamp_exit(void)
 {
 	unregister_hotcpu_notifier(&powerclamp_cpu_notifier);
 	end_power_clamp();