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    SubjectRe: [1/6] wifi: brcmfmac: fix continuous 802.1x tx pending timeout error
    Date
    Alvin Šipraga <ALSI@bang-olufsen.dk> writes:

    > Hi Kalle,
    >
    > On Wed, Aug 10, 2022 at 05:48:01AM +0000, Kalle Valo wrote:
    >> 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
    >
    > Thanks. Do you mind elaborating on why the 6th patch:
    >
    > brcmfmac: Update SSID of hidden AP while informing its bss to cfg80211 layer
    >
    > was not applied?

    Because of mismatch between From and s-o-b. I will look at that in
    detail after my vacation.

    --
    https://patchwork.kernel.org/project/linux-wireless/list/

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

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