[PATCH v6.5] Revert "wifi: ath11k: Enable threaded NAPI"

[PATCH v6.5] Revert "wifi: ath11k: Enable threaded NAPI"

[Kalle Valo]

From: Kalle Valo <quic_kvalo@quicinc.com>

This reverts commit 13aa2fb692d3717767303817f35b3e650109add3.

This commit broke QCN9074 initialisation:

[  358.960477] ath11k_pci 0000:04:00.0: ce desc not available for wmi command 36866
[  358.960481] ath11k_pci 0000:04:00.0: failed to send WMI_STA_POWERSAVE_PARAM_CMDID
[  358.960484] ath11k_pci 0000:04:00.0: could not set uapsd params -105

As there's no fix available let's just revert it to get QCN9074 working again.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217536
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
---
 drivers/net/wireless/ath/ath11k/ahb.c  | 1 -
 drivers/net/wireless/ath/ath11k/pcic.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index 1cebba7889d7..139da578831a 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -376,7 +376,6 @@ static void ath11k_ahb_ext_irq_enable(struct ath11k_base *ab)
 		struct ath11k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i];
 
 		if (!irq_grp->napi_enabled) {
-			dev_set_threaded(&irq_grp->napi_ndev, true);
 			napi_enable(&irq_grp->napi);
 			irq_grp->napi_enabled = true;
 		}
diff --git a/drivers/net/wireless/ath/ath11k/pcic.c b/drivers/net/wireless/ath/ath11k/pcic.c
index c899616fbee4..c63083633b37 100644
--- a/drivers/net/wireless/ath/ath11k/pcic.c
+++ b/drivers/net/wireless/ath/ath11k/pcic.c
@@ -466,7 +466,6 @@ void ath11k_pcic_ext_irq_enable(struct ath11k_base *ab)
 		struct ath11k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i];
 
 		if (!irq_grp->napi_enabled) {
-			dev_set_threaded(&irq_grp->napi_ndev, true);
 			napi_enable(&irq_grp->napi);
 			irq_grp->napi_enabled = true;
 		}

base-commit: ac528649f7c63bc233cc0d33cff11f767cc666e3
-- 
2.39.2

Re: [PATCH v6.5] Revert "wifi: ath11k: Enable threaded NAPI"

[Kalle Valo]

Kalle Valo <kvalo@kernel.org> wrote:

> From: Kalle Valo <quic_kvalo@quicinc.com>
> 
> This reverts commit 13aa2fb692d3717767303817f35b3e650109add3.
> 
> This commit broke QCN9074 initialisation:
> 
> [  358.960477] ath11k_pci 0000:04:00.0: ce desc not available for wmi command 36866
> [  358.960481] ath11k_pci 0000:04:00.0: failed to send WMI_STA_POWERSAVE_PARAM_CMDID
> [  358.960484] ath11k_pci 0000:04:00.0: could not set uapsd params -105
> 
> As there's no fix available let's just revert it to get QCN9074 working again.
> 
> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217536
> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>

Patch applied to wireless.git, thanks.

d265ebe41c91 Revert "wifi: ath11k: Enable threaded NAPI"

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20230720151444.2016637-1-kvalo@kernel.org/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches