Merge tag 'timers-v6.11-rc1' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull clocksource/event driver updates from Daniel Lezcano:

  - Remove unnecessary local variables initialization as they will be
    initialized in the code path anyway right after on the ARM arch
    timer and the ARM global timer (Li kunyu)

  - Fix a race condition in the interrupt leading to a deadlock on the
    SH CMT driver. Note that this fix was not tested on the platform
    using this timer but the fix seems reasonable enough to be picked
    confidently (Niklas Söderlund)

  - Increase the rating of the gic-timer and use the configured width
    clocksource register on the MIPS architecture (Jiaxun Yang)

  - Add the DT bindings for the TMU on the Renesas platforms (Geert
    Uytterhoeven)

  - Add the DT bindings for the SOPHGO SG2002 clint on RiscV (Thomas
    Bonnefille)

  - Add the rtl-otto timer driver along with the DT bindings for the
    Realtek platform (Chris Packham)

Link: https://lore.kernel.org/all/91cd05de-4c5d-4242-a381-3b8a4fe6a2a2@linaro.org

5 files changed, 24 insertions, 22 deletions

diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index 869598b20e3a..5268b3f0a25a 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -11,7 +11,7 @@ config FIREWIRE
 	  This is the new-generation IEEE 1394 (FireWire) driver stack
 	  a.k.a. Juju, a new implementation designed for robustness and
 	  simplicity.
-	  See http://ieee1394.wiki.kernel.org/index.php/Juju_Migration
+	  See http://ieee1394.docs.kernel.org/en/latest/migration.html
 	  for information about migration from the older Linux 1394 stack
 	  to the new driver stack.
 
diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c
index 127d87e3a153..f8b99dd6cd82 100644
--- a/drivers/firewire/core-card.c
+++ b/drivers/firewire/core-card.c
@@ -222,14 +222,14 @@ static int reset_bus(struct fw_card *card, bool short_reset)
 	int reg = short_reset ? 5 : 1;
 	int bit = short_reset ? PHY_BUS_SHORT_RESET : PHY_BUS_RESET;
 
-	trace_bus_reset_initiate(card->generation, short_reset);
+	trace_bus_reset_initiate(card->index, card->generation, short_reset);
 
 	return card->driver->update_phy_reg(card, reg, 0, bit);
 }
 
 void fw_schedule_bus_reset(struct fw_card *card, bool delayed, bool short_reset)
 {
-	trace_bus_reset_schedule(card->generation, short_reset);
+	trace_bus_reset_schedule(card->index, card->generation, short_reset);
 
 	/* We don't try hard to sort out requests of long vs. short resets. */
 	card->br_short = short_reset;
@@ -249,7 +249,7 @@ static void br_work(struct work_struct *work)
 	/* Delay for 2s after last reset per IEEE 1394 clause 8.2.1. */
 	if (card->reset_jiffies != 0 &&
 	    time_before64(get_jiffies_64(), card->reset_jiffies + 2 * HZ)) {
-		trace_bus_reset_postpone(card->generation, card->br_short);
+		trace_bus_reset_postpone(card->index, card->generation, card->br_short);
 
 		if (!queue_delayed_work(fw_workqueue, &card->br_work, 2 * HZ))
 			fw_card_put(card);
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c
index 55993c9e0b90..9a7dc90330a3 100644
--- a/drivers/firewire/core-cdev.c
+++ b/drivers/firewire/core-cdev.c
@@ -1559,7 +1559,7 @@ static void outbound_phy_packet_callback(struct fw_packet *packet,
 	struct client *e_client = e->client;
 	u32 rcode;
 
-	trace_async_phy_outbound_complete((uintptr_t)packet, status, packet->generation,
+	trace_async_phy_outbound_complete((uintptr_t)packet, card->index, status, packet->generation,
 					  packet->timestamp);
 
 	switch (status) {
@@ -1659,8 +1659,8 @@ static int ioctl_send_phy_packet(struct client *client, union ioctl_arg *arg)
 		memcpy(pp->data, a->data, sizeof(a->data));
 	}
 
-	trace_async_phy_outbound_initiate((uintptr_t)&e->p, e->p.generation, e->p.header[1],
-					  e->p.header[2]);
+	trace_async_phy_outbound_initiate((uintptr_t)&e->p, card->index, e->p.generation,
+					  e->p.header[1], e->p.header[2]);
 
 	card->driver->send_request(card, &e->p);
 
diff --git a/drivers/firewire/core-topology.c b/drivers/firewire/core-topology.c
index 837cc44d8d9f..8107eebd4296 100644
--- a/drivers/firewire/core-topology.c
+++ b/drivers/firewire/core-topology.c
@@ -508,7 +508,7 @@ void fw_core_handle_bus_reset(struct fw_card *card, int node_id, int generation,
 	struct fw_node *local_node;
 	unsigned long flags;
 
-	trace_bus_reset_handle(generation, node_id, bm_abdicate, self_ids, self_id_count);
+	trace_bus_reset_handle(card->index, generation, node_id, bm_abdicate, self_ids, self_id_count);
 
 	spin_lock_irqsave(&card->lock, flags);
 
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c
index 571fdff65c2b..76ab6a209768 100644
--- a/drivers/firewire/core-transaction.c
+++ b/drivers/firewire/core-transaction.c
@@ -174,8 +174,8 @@ static void transmit_complete_callback(struct fw_packet *packet,
 	struct fw_transaction *t =
 	    container_of(packet, struct fw_transaction, packet);
 
-	trace_async_request_outbound_complete((uintptr_t)t, packet->generation, packet->speed,
-					      status, packet->timestamp);
+	trace_async_request_outbound_complete((uintptr_t)t, card->index, packet->generation,
+					      packet->speed, status, packet->timestamp);
 
 	switch (status) {
 	case ACK_COMPLETE:
@@ -398,7 +398,8 @@ void __fw_send_request(struct fw_card *card, struct fw_transaction *t, int tcode
 
 	spin_unlock_irqrestore(&card->lock, flags);
 
-	trace_async_request_outbound_initiate((uintptr_t)t, generation, speed, t->packet.header, payload,
+	trace_async_request_outbound_initiate((uintptr_t)t, card->index, generation, speed,
+					      t->packet.header, payload,
 					      tcode_is_read_request(tcode) ? 0 : length / 4);
 
 	card->driver->send_request(card, &t->packet);
@@ -463,7 +464,7 @@ static DECLARE_COMPLETION(phy_config_done);
 static void transmit_phy_packet_callback(struct fw_packet *packet,
 					 struct fw_card *card, int status)
 {
-	trace_async_phy_outbound_complete((uintptr_t)packet, packet->generation, status,
+	trace_async_phy_outbound_complete((uintptr_t)packet, card->index, packet->generation, status,
 					  packet->timestamp);
 	complete(&phy_config_done);
 }
@@ -503,7 +504,7 @@ void fw_send_phy_config(struct fw_card *card,
 	phy_config_packet.generation = generation;
 	reinit_completion(&phy_config_done);
 
-	trace_async_phy_outbound_initiate((uintptr_t)&phy_config_packet,
+	trace_async_phy_outbound_initiate((uintptr_t)&phy_config_packet, card->index,
 					  phy_config_packet.generation, phy_config_packet.header[1],
 					  phy_config_packet.header[2]);
 
@@ -674,7 +675,7 @@ static void free_response_callback(struct fw_packet *packet,
 {
 	struct fw_request *request = container_of(packet, struct fw_request, response);
 
-	trace_async_response_outbound_complete((uintptr_t)request, packet->generation,
+	trace_async_response_outbound_complete((uintptr_t)request, card->index, packet->generation,
 					       packet->speed, status, packet->timestamp);
 
 	// Decrease the reference count since not at in-flight.
@@ -879,9 +880,10 @@ void fw_send_response(struct fw_card *card,
 	// Increase the reference count so that the object is kept during in-flight.
 	fw_request_get(request);
 
-	trace_async_response_outbound_initiate((uintptr_t)request, request->response.generation,
-					       request->response.speed, request->response.header,
-					       data, data ? data_length / 4 : 0);
+	trace_async_response_outbound_initiate((uintptr_t)request, card->index,
+					       request->response.generation, request->response.speed,
+					       request->response.header, data,
+					       data ? data_length / 4 : 0);
 
 	card->driver->send_response(card, &request->response);
 }
@@ -995,7 +997,7 @@ void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
 
 	tcode = async_header_get_tcode(p->header);
 	if (tcode_is_link_internal(tcode)) {
-		trace_async_phy_inbound((uintptr_t)p, p->generation, p->ack, p->timestamp,
+		trace_async_phy_inbound((uintptr_t)p, card->index, p->generation, p->ack, p->timestamp,
 					 p->header[1], p->header[2]);
 		fw_cdev_handle_phy_packet(card, p);
 		return;
@@ -1007,8 +1009,8 @@ void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
 		return;
 	}
 
-	trace_async_request_inbound((uintptr_t)request, p->generation, p->speed, p->ack,
-				    p->timestamp, p->header, request->data,
+	trace_async_request_inbound((uintptr_t)request, card->index, p->generation, p->speed,
+				    p->ack, p->timestamp, p->header, request->data,
 				    tcode_is_read_request(tcode) ? 0 : request->length / 4);
 
 	offset = async_header_get_offset(p->header);
@@ -1078,8 +1080,8 @@ void fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
 	}
 	spin_unlock_irqrestore(&card->lock, flags);
 
-	trace_async_response_inbound((uintptr_t)t, p->generation, p->speed, p->ack, p->timestamp,
-				     p->header, data, data_length / 4);
+	trace_async_response_inbound((uintptr_t)t, card->index, p->generation, p->speed, p->ack,
+				     p->timestamp, p->header, data, data_length / 4);
 
 	if (!t) {
  timed_out: