From: Jose Ignacio Tornos Martinez <jtornosm@redhat.com>
To: tamizh.raja@oss.qualcomm.com
Cc: julius@bairaktaris.de, ath11k@lists.infradead.org,
ath12k@lists.infradead.org, jjohnson@kernel.org,
jtornosm@redhat.com, linux-kernel@vger.kernel.org,
linux-wireless@vger.kernel.org
Subject: Re: [PATCH v7 0/4] ath11k/ath12k: implement TX flow control
Date: Sat, 17 Oct 2026 09:40:11 +0200 [thread overview]
Message-ID: <20261017074012.35602-1-jtornosm@redhat.com> (raw)
In-Reply-To: <CABkEBKbHhxNsx5ZpYCSDEKtC2UpR+PD4hSF1CeUOwUBkTq2XKw@mail.gmail.com>
Hi Tamizh,
Thanks for the heads-up about Julius's series.
I have reviewed it. Both series replace .wake_tx_queue in ath11k, so
they conflict textually there, but they solve different problems:
mine stops -ENOMEM by checking the ring space before dequeue, his adds
AQL, airtime fairness and a full deficit round-robin scheduler. The
two are complementary.
For ath11k, my series is smaller (4 patches, 7 review cycles) and has
no external dependencies, so it may be simpler to land first. Julius
already offered to rebase onto it in his cover letter [1] and move the
ring check into his scheduling round.
Since there is no conflict in ath12k (Julius's series is ath11k only),
I could split ath11k and ath12k into separate series to try to unblock
both. By the way, any more feedback on the ath12k patches? WDYT?
[1] https://lore.kernel.org/all/20260908135319.754140-1-julius@bairaktaris.de/
Thanks
Best regards
José Ignacio
prev parent reply other threads:[~2026-10-17 7:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-17 6:48 [PATCH v7 0/4] ath11k/ath12k: implement TX flow control Jose Ignacio Tornos Martinez
2026-09-17 6:48 ` [PATCH v7 1/4] wifi: ath11k: use queue mapping for WCN6750 ring selection Jose Ignacio Tornos Martinez
2026-09-17 6:48 ` [PATCH v7 2/4] wifi: ath11k/ath12k: remove skb parameter from get_ring_selector Jose Ignacio Tornos Martinez
2026-09-17 6:48 ` [PATCH v7 3/4] wifi: ath11k: implement custom wake_tx_queue with flow control Jose Ignacio Tornos Martinez
2026-09-17 6:48 ` [PATCH v7 4/4] wifi: ath12k: " Jose Ignacio Tornos Martinez
2026-10-13 16:46 ` [PATCH v7 0/4] ath11k/ath12k: implement TX " Jose Ignacio Tornos Martinez
2026-10-14 16:23 ` Tamizh Raja
2026-10-17 7:40 ` Jose Ignacio Tornos Martinez [this message]
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