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[0/2] wifi: ath11k: fix full monitor mode

Message ID 20240913100708.756-1-quic_kangyang@quicinc.com (mailing list archive)
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Series wifi: ath11k: fix full monitor mode | expand

Message

Kang Yang Sept. 13, 2024, 10:07 a.m. UTC 
Fix a warning and a bug for full monitor mode. With these two fixes,
full monitor mode can work properly to capture packets.

Kang Yang (1):
  wifi: ath11k: add srng->lock for ath11k_hal_srng_* in monitor mode

P Praneesh (1):
  wifi: ath11k: fix RCU stall while reaping monitor destination ring

 drivers/net/wireless/ath/ath11k/dp_rx.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)


base-commit: 0606024b89d4ba59586cc7023d361a22065da8fa

Comments

Kalle Valo Sept. 16, 2024, 6:56 a.m. UTC | #1 
Kang Yang <quic_kangyang@quicinc.com> writes:

> Fix a warning and a bug for full monitor mode. With these two fixes,
> full monitor mode can work properly to capture packets.

On what hardware versions?
Steev Klimaszewski Sept. 17, 2024, 7:35 a.m. UTC | #2 
I would also like to know this.  I have a Thinkpad X13s with a WCN6855 in it,
and I've tried going back to the .30 firmware:

ath11k_pci 0006:01:00.0: fw_version 0x1106996e fw_build_timestamp 2023-10-13 07:30 fw_build_id WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30

and with your patchset applied, I'm still not able to create a monitor mode
interface.  Is there additional patching needed on top and this is just a fix
before that comes?

-- steev
Kang Yang Sept. 18, 2024, 2:14 a.m. UTC | #3 
On 9/17/2024 3:35 PM, Steev Klimaszewski wrote:
> I would also like to know this.  I have a Thinkpad X13s with a WCN6855 in it,
> and I've tried going back to the .30 firmware:
> 
> ath11k_pci 0006:01:00.0: fw_version 0x1106996e fw_build_timestamp 2023-10-13 07:30 fw_build_id WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30
> 
> and with your patchset applied, I'm still not able to create a monitor mode
> interface.  Is there additional patching needed on top and this is just a fix
> before that comes?

For WCN6855/QCA6390, still need some patches. This patch-set can only 
fix the full monitor mode on QCN9074.

> 
> -- steev
Kang Yang Sept. 18, 2024, 2:21 a.m. UTC | #4 
On 9/16/2024 2:56 PM, Kalle Valo wrote:
> Kang Yang <quic_kangyang@quicinc.com> writes:
> 
>> Fix a warning and a bug for full monitor mode. With these two fixes,
>> full monitor mode can work properly to capture packets.
> 
> On what hardware versions?

Only for QCN9074. WCN6855/QCA6390 don't support the full monitor mode.

>