From: Kalle Valo <kvalo@codeaurora.org>
To: Kalle Valo <kvalo@codeaurora.org>
Cc: linux-wireless@vger.kernel.org, ath11k@lists.infradead.org
Subject: Re: [PATCH 1/5] ath11k: add packet log support for QCA6390
Date: Thu, 1 Oct 2020 19:32:38 +0000 (UTC) [thread overview]
Message-ID: <20201001193238.3C384C433FE@smtp.codeaurora.org> (raw)
In-Reply-To: <1601463073-12106-2-git-send-email-kvalo@codeaurora.org>
Kalle Valo <kvalo@codeaurora.org> wrote:
> Add packet log support for QCA6390, otherwise the data connection will stall
> within a minute or so. Enable it via debugfs and use trace-cmd to capture the
> pktlogs.
>
> echo 0xffff 1 > /sys/kernel/debug/ath11k/qca6390\ hw2.0/mac0/pktlog_filter
>
> The mon status ring doesn't support interrupt so far, so host starts
> a timer to reap this ring. The timer handler also reaps the
> rxdma_err_dst_ring in case of monitor mode.
>
> As QCA6390 requires bss created ahead of starting vdev, so check
> vdev_start_delay for monitor mode.
>
> For QCA6390, it uses wbm_desc_rel_ring to return descriptors.
> It also uses rx_refill_buf_ring to fill mon buffer instead of
> rxdma_mon_buf_ring.
>
> Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1
>
> Signed-off-by: Carl Huang <cjhuang@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
5 patches applied to ath-next branch of ath.git, thanks.
701e48a43e15 ath11k: add packet log support for QCA6390
6fbd8898b301 ath11k: pci: fix rmmod crash
7fd85517c359 ath11k: mac: remove unused conf_mutex to solve a deadlock
2f588660e34a ath11k: fix warning caused by lockdep_assert_held
089ba909f8d7 ath11k: debugfs: fix crash during rmmod
--
https://patchwork.kernel.org/patch/11808825/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
--
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next prev parent reply other threads:[~2020-10-01 19:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-30 10:51 [PATCH 0/5] ath11k: qca6390: packet log support and fixes for crashes Kalle Valo
2020-09-30 10:51 ` [PATCH 1/5] ath11k: add packet log support for QCA6390 Kalle Valo
2020-10-01 19:32 ` Kalle Valo [this message]
2020-09-30 10:51 ` [PATCH 2/5] ath11k: pci: fix rmmod crash Kalle Valo
2020-09-30 10:51 ` [PATCH 3/5] ath11k: mac: remove unused conf_mutex to solve a deadlock Kalle Valo
2020-09-30 10:51 ` [PATCH 4/5] ath11k: fix warning caused by lockdep_assert_held Kalle Valo
2020-09-30 10:51 ` [PATCH 5/5] ath11k: debugfs: fix crash during rmmod Kalle Valo
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