From: Kalle Valo <kvalo@kernel.org>
To: "Alvin Šipraga" <alvin@pqrs.dk>
Cc: "Arend van Spriel" <aspriel@gmail.com>,
"Franky Lin" <franky.lin@broadcom.com>,
"Hante Meuleman" <hante.meuleman@broadcom.com>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Wright Feng" <wright.feng@cypress.com>,
"Chi-hsien Lin" <chi-hsien.lin@cypress.com>,
"Ahmad Fatoum" <a.fatoum@pengutronix.de>,
"Alvin Šipraga" <alsi@bang-olufsen.dk>,
linux-wireless@vger.kernel.org,
brcm80211-dev-list.pdl@broadcom.com,
SHA-cyfmac-dev-list@infineon.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [1/6] wifi: brcmfmac: fix continuous 802.1x tx pending timeout error
Date: Wed, 10 Aug 2022 05:48:01 +0000 (UTC) [thread overview]
Message-ID: <166011047689.24475.5790257380580454361.kvalo@kernel.org> (raw)
In-Reply-To: <20220722115632.620681-2-alvin@pqrs.dk>
Alvin Šipraga <alvin@pqrs.dk> wrote:
> From: Wright Feng <wright.feng@cypress.com>
>
> The race condition in brcmf_msgbuf_txflow and brcmf_msgbuf_delete_flowring
> makes tx_msghdr writing after brcmf_msgbuf_remove_flowring. Host
> driver should delete flowring after txflow complete and all txstatus back,
> or pend_8021x_cnt will never be zero and cause every connection 950
> milliseconds(MAX_WAIT_FOR_8021X_TX) delay.
>
> Signed-off-by: Wright Feng <wright.feng@cypress.com>
> Signed-off-by: Chi-hsien Lin <chi-hsien.lin@cypress.com>
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk>
5 patches applied to wireless-next.git, thanks.
0fa24196e425 wifi: brcmfmac: fix continuous 802.1x tx pending timeout error
09be7546a602 wifi: brcmfmac: fix scheduling while atomic issue when deleting flowring
aa666b68e73f wifi: brcmfmac: fix invalid address access when enabling SCAN log level
5606aeaad01e wifi: brcmfmac: Fix to add brcmf_clear_assoc_ies when rmmod
2eee3db784a0 wifi: brcmfmac: Fix to add skb free for TIM update info when tx is completed
--
https://patchwork.kernel.org/project/linux-wireless/patch/20220722115632.620681-2-alvin@pqrs.dk/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2022-08-10 5:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-22 11:56 [PATCH 0/6] brcmfmac: fixes from Cypress/Infineon Alvin Šipraga
2022-07-22 11:56 ` [PATCH 1/6] brcmfmac: fix continuous 802.1x tx pending timeout error Alvin Šipraga
2022-08-10 5:48 ` Kalle Valo [this message]
2022-08-17 8:34 ` [1/6] wifi: " Alvin Šipraga
2022-08-17 10:41 ` Kalle Valo
2022-08-17 10:44 ` Alvin Šipraga
2022-07-22 11:56 ` [PATCH 2/6] brcmfmac: fix scheduling while atomic issue when deleting flowring Alvin Šipraga
2022-07-22 11:56 ` [PATCH 3/6] brcmfmac: fix invalid address access when enabling SCAN log level Alvin Šipraga
2022-07-22 11:56 ` [PATCH 4/6] brcmfmac: Fix to add brcmf_clear_assoc_ies when rmmod Alvin Šipraga
2022-07-22 11:56 ` [PATCH 5/6] brcmfmac: Fix to add skb free for TIM update info when tx is completed Alvin Šipraga
2022-07-22 11:56 ` [PATCH 6/6] brcmfmac: Update SSID of hidden AP while informing its bss to cfg80211 layer Alvin Šipraga
2022-09-22 4:23 ` Kalle Valo
2022-09-22 4:43 ` Kalle Valo
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