1 files changed, 10 insertions, 15 deletions

diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c
index d436a874cd5a..b3f6424c17d3 100644
--- a/drivers/net/wireless/ath/ath10k/snoc.c
+++ b/drivers/net/wireless/ath/ath10k/snoc.c
@@ -13,7 +13,7 @@
 #include <linux/property.h>
 #include <linux/regulator/consumer.h>
 #include <linux/remoteproc/qcom_rproc.h>
-#include <linux/of_address.h>
+#include <linux/of_reserved_mem.h>
 #include <linux/iommu.h>
 
 #include "ce.h"
@@ -644,7 +644,8 @@ static void ath10k_snoc_htt_rx_cb(struct ath10k_ce_pipe *ce_state)
 
 static void ath10k_snoc_rx_replenish_retry(struct timer_list *t)
 {
-	struct ath10k_snoc *ar_snoc = from_timer(ar_snoc, t, rx_post_retry);
+	struct ath10k_snoc *ar_snoc = timer_container_of(ar_snoc, t,
+							 rx_post_retry);
 	struct ath10k *ar = ar_snoc->ar;
 
 	ath10k_snoc_rx_post(ar);
@@ -911,7 +912,7 @@ static void ath10k_snoc_buffer_cleanup(struct ath10k *ar)
 	struct ath10k_snoc_pipe *pipe_info;
 	int pipe_num;
 
-	del_timer_sync(&ar_snoc->rx_post_retry);
+	timer_delete_sync(&ar_snoc->rx_post_retry);
 	for (pipe_num = 0; pipe_num < CE_COUNT; pipe_num++) {
 		pipe_info = &ar_snoc->pipe_info[pipe_num];
 		ath10k_snoc_rx_pipe_cleanup(pipe_info);
@@ -935,9 +936,11 @@ static int ath10k_snoc_hif_start(struct ath10k *ar)
 
 	bitmap_clear(ar_snoc->pending_ce_irqs, 0, CE_COUNT_MAX);
 
-	dev_set_threaded(ar->napi_dev, true);
+	netif_threaded_enable(ar->napi_dev);
 	ath10k_core_napi_enable(ar);
-	ath10k_snoc_irq_enable(ar);
+	/* IRQs are left enabled when we restart due to a firmware crash */
+	if (!test_bit(ATH10K_SNOC_FLAG_RECOVERY, &ar_snoc->flags))
+		ath10k_snoc_irq_enable(ar);
 	ath10k_snoc_rx_post(ar);
 
 	clear_bit(ATH10K_SNOC_FLAG_RECOVERY, &ar_snoc->flags);
@@ -1556,19 +1559,11 @@ static void ath10k_modem_deinit(struct ath10k *ar)
 static int ath10k_setup_msa_resources(struct ath10k *ar, u32 msa_size)
 {
 	struct device *dev = ar->dev;
-	struct device_node *node;
 	struct resource r;
 	int ret;
 
-	node = of_parse_phandle(dev->of_node, "memory-region", 0);
-	if (node) {
-		ret = of_address_to_resource(node, 0, &r);
-		of_node_put(node);
-		if (ret) {
-			dev_err(dev, "failed to resolve msa fixed region\n");
-			return ret;
-		}
-
+	ret = of_reserved_mem_region_to_resource(dev->of_node, 0, &r);
+	if (!ret) {
 		ar->msa.paddr = r.start;
 		ar->msa.mem_size = resource_size(&r);
 		ar->msa.vaddr = devm_memremap(dev, ar->msa.paddr,