Debugfs pdev entries should be cleaned up during the crash
on recovery. If not, mac register will fail for the reason
that it is already registered during core reconfigure.
Signed-off-by: Maharaja Kennadyrajan <mkenna@xxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath11k/debug.c | 3 +++
drivers/net/wireless/ath/ath11k/mac.c | 3 +++
2 files changed, 6 insertions(+)
diff --git a/drivers/net/wireless/ath/ath11k/debug.c b/drivers/net/wireless/ath/ath11k/debug.c
index 8d48517..825e7ba6 100644
--- a/drivers/net/wireless/ath/ath11k/debug.c
+++ b/drivers/net/wireless/ath/ath11k/debug.c
@@ -803,6 +803,9 @@ static ssize_t ath11k_debug_dump_soc_rx_stats(struct file *file,
int ath11k_debug_pdev_create(struct ath11k_base *ab)
{
+ if (test_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags))
+ return 0;
+
ab->debugfs_soc = debugfs_create_dir(ab->hw_params.name, ab->debugfs_ath11k);
if (IS_ERR_OR_NULL(ab->debugfs_soc)) {
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 9f8bc19..4783394 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -5891,6 +5891,9 @@ int ath11k_mac_register(struct ath11k_base *ab)
int i;
int ret;
+ if (test_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags))
+ return 0;
+
for (i = 0; i < ab->num_radios; i++) {
pdev = &ab->pdevs[i];
ar = pdev->ar;
--
1.9.1
