diff options
| author | Maharaja Kennadyrajan <mkenna@codeaurora.org> | 2020-04-10 20:06:43 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-04-15 10:56:59 +0300 |
| commit | 6fc3b94ef5964736408cd4f8e85a816dcf1dd510 (patch) | |
| tree | 35b0015a81c43d06f4df45b9e64584123346d2da /drivers/net/wireless/ath/ath11k/mac.c | |
| parent | 67f373122bcc5ee1b7b60e3c726b25f8e205da6b (diff) | |
| download | linux-6fc3b94ef5964736408cd4f8e85a816dcf1dd510.tar.xz | |
ath11k: Cleanup in pdev destroy and mac register during crash on recovery
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@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1586538405-16226-1-git-send-email-mkenna@codeaurora.org
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/mac.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 9f8bc19cc5ae..4783394b8575 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; |