diff options
| author | Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> | 2017-03-20 20:52:46 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-04-05 10:33:26 +0300 |
| commit | a7595a820b07db9ac0d8f479ff62002bdd32a05a (patch) | |
| tree | ee3182b946790f1983a1c42c49b935c553304b60 /drivers/net/wireless/ath/ath10k/ahb.c | |
| parent | b51040fc375c194e20164be489668d4d28001f53 (diff) | |
ath10k: fix NAPI enable/disable symmetry for AHB interface
Move NAPI enable to 'ath10k_ahb_hif_start' from
'ath10k_ahb_hif_power_up'. This is to maintain the symmetry
of calling napi_enable() from ath10k_ahb_hif_start() so that it
matches with napi_disable() being called from ath10k_pci_hif_stop().
This change is based on the crash fix from Kalle for PCI interface in
commit 1427228d5869 ("ath10k: fix napi crash during rmmod when probe
firmware fails").
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/ahb.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/ahb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c index 45226dbee5ce..da770af83036 100644 --- a/drivers/net/wireless/ath/ath10k/ahb.c +++ b/drivers/net/wireless/ath/ath10k/ahb.c @@ -640,6 +640,7 @@ static int ath10k_ahb_hif_start(struct ath10k *ar) { ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot ahb hif start\n"); + napi_enable(&ar->napi); ath10k_ce_enable_interrupts(ar); ath10k_pci_enable_legacy_irq(ar); @@ -692,7 +693,6 @@ static int ath10k_ahb_hif_power_up(struct ath10k *ar) ath10k_err(ar, "could not wake up target CPU: %d\n", ret); goto err_ce_deinit; } - napi_enable(&ar->napi); return 0; |