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edec4282 |
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06-Jan-2024 |
Arend van Spriel <arend.vanspriel@broadcom.com> |
wifi: brcmfmac: allow per-vendor event handling The firmware interface also defines events generated by firmware on the device. As the get/set primitives the events are likely to diverge between the vendors so this commit adds support for per-vendor handling. The number of events may differ so we let the vendor-specific code allocate the struct brcmf_fweh_info which contains array of event handlers. The existing event enumeration will be used by the higher layers and thus are common definitions. The vendor-specific code can provide a mapping table for converting the common definition to the vendor-specific firmware event definition and vice-versa. Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240106103835.269149-4-arend.vanspriel@broadcom.com
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85da8f71 |
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06-Jan-2024 |
Hector Martin <marcan@marcan.st> |
wifi: brcmfmac: Demote vendor-specific attach/detach messages to info People are getting spooked by brcmfmac errors on their boot console. There's no reason for these messages to be errors. Cc: stable@vger.kernel.org # 6.2.x Fixes: d6a5c562214f ("wifi: brcmfmac: add support for vendor-specific firmware api") Signed-off-by: Hector Martin <marcan@marcan.st> [arend.vanspriel@broadcom.com: remove attach/detach vendor callbacks] Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240106103835.269149-2-arend.vanspriel@broadcom.com
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9f7861c5 |
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03-Jan-2024 |
Hector Martin <marcan@marcan.st> |
wifi: brcmfmac: cfg80211: Use WSEC to set SAE password Using the WSEC command instead of sae_password seems to be the supported mechanism on newer firmware, and also how the brcmdhd driver does it. The existing firmware mechanism intended for (some) Cypress chips has been separated from the new firmware mechanism using the multi-vendor framework. Depending on the device it will select the appropriate firmware mechanism. This makes WPA3 work with iwd, or with wpa_supplicant pending a support patchset [2]. [1] https://rachelbythebay.com/w/2023/11/06/wpa3/ [2] http://lists.infradead.org/pipermail/hostap/2023-July/041653.html Signed-off-by: Hector Martin <marcan@marcan.st> Reviewed-by: Neal Gompa <neal@gompa.dev> [arend.vanspriel@broadcom.com: use multi-vendor framework] Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240103095704.135651-5-arend.vanspriel@broadcom.com
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87807f77 |
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08-May-2023 |
Matthias Brugger <mbrugger@suse.com> |
wifi: brcmfmac: wcc: Add debug messages The message is attach and detach function are merly for debugging, change them from pr_err to pr_debug. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230509100420.26094-1-matthias.bgg@kernel.org
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d6a5c562 |
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29-Nov-2022 |
Arend van Spriel <arend.vanspriel@broadcom.com> |
wifi: brcmfmac: add support for vendor-specific firmware api The driver is being used by multiple vendors who develop the firmware api independently. So far the firmware api as used by the driver has not diverged (yet). This change adds framework for supporting multiple firmware apis. The vendor-specific support code has to provide a number of callback operations. Right now it is only attach and detach callbacks so no real functionality as the api is still common. This code only adds WCC variant anyway, which is selected for all devices right now. The vendor-specific part will be built in a separate module when the driver is configured to be built as a module through Kconfig, ie. when CONFIG_BRCMFMAC=m. Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20221129135446.151065-4-arend.vanspriel@broadcom.com
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