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Message-ID: <167751002773.20016.17380164269465295465.kvalo@kernel.org> Date: Mon, 27 Feb 2023 15:00:31 +0000 (UTC) From: Kalle Valo <kvalo@...nel.org> To: Hector Martin <marcan@...can.st> Cc: Arend van Spriel <aspriel@...il.com>, Franky Lin <franky.lin@...adcom.com>, Hante Meuleman <hante.meuleman@...adcom.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Sven Peter <sven@...npeter.dev>, Alyssa Rosenzweig <alyssa@...enzweig.io>, Linus Walleij <linus.walleij@...aro.org>, asahi@...ts.linux.dev, linux-wireless@...r.kernel.org, brcm80211-dev-list.pdl@...adcom.com, SHA-cyfmac-dev-list@...ineon.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Hector Martin <marcan@...can.st>, Arend van Spriel <arend.vanspriel@...adcom.com> Subject: Re: [01/10] wifi: brcmfmac: chip: Only disable D11 cores; handle an arbitrary number Hector Martin <marcan@...can.st> wrote: > At least on BCM4387, the D11 cores are held in reset on cold startup and > firmware expects to release reset itself. Just assert reset here and let > firmware deassert it. Premature deassertion results in the firmware > failing to initialize properly some of the time, with strange AXI bus > errors. > > Also, BCM4387 has 3 cores, up from 2. The logic for handling that is in > brcmf_chip_ai_resetcore(), but since we aren't using that any more, just > handle it here. > > Reviewed-by: Linus Walleij <linus.walleij@...aro.org> > Reviewed-by: Arend van Spriel <arend.vanspriel@...adcom.com> > Signed-off-by: Hector Martin <marcan@...can.st> 10 patches applied to wireless-next.git, thanks. 3c7c07ca7ab1 wifi: brcmfmac: chip: Only disable D11 cores; handle an arbitrary number 098e0b105ce1 wifi: brcmfmac: chip: Handle 1024-unit sizes for TCM blocks 398ce273d6b1 wifi: brcmfmac: cfg80211: Add support for scan params v2 d75ef1f81e42 wifi: brcmfmac: feature: Add support for setting feats based on WLC version a96202acaea4 wifi: brcmfmac: cfg80211: Add support for PMKID_V3 operations 89b89e52153f wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex 117ace4014cc wifi: brcmfmac: pcie: Add IDs/properties for BCM4387 dd7e55401fec wifi: brcmfmac: common: Add support for downloading TxCap blobs 75102b7543ed wifi: brcmfmac: pcie: Load and provide TxCap blobs 5b3ee9987f58 wifi: brcmfmac: common: Add support for external calibration blobs -- https://patchwork.kernel.org/project/linux-wireless/patch/20230214092423.15175-1-marcan@marcan.st/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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