6.13-stable review patch. If anyone has any objections, please let me know.
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From: Aditya Garg gargaditya08@live.com
commit 0e9724d0f89e8d77fa683e3129cadaed7c6e609d upstream.
Before 6.13, random seed to the firmware was given based on the logic whether the device had valid OTP or not, and such devices were found mainly on the T2 and Apple Silicon Macs. In 6.13, the logic was changed, and the device table was used for this purpose, so as to cover the special case of BCM43752 chip.
During the transition, the device table for BCM4364 and BCM4355 Wi-Fi chips which had valid OTP was not modified, thus breaking Wi-Fi on these devices. This patch adds does the necessary changes, similar to the ones done for other chips.
Fixes: ea11a89c3ac6 ("wifi: brcmfmac: add flag for random seed during firmware download") Cc: stable@vger.kernel.org Signed-off-by: Aditya Garg gargaditya08@live.com Acked-by: Arend van Spriel arend.vanspriel@broadcom.com Signed-off-by: Kalle Valo kvalo@kernel.org Link: https://patch.msgid.link/47E43F07-E11D-478C-86D4-23627154AC7C@live.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -2712,7 +2712,7 @@ static const struct pci_device_id brcmf_ BRCMF_PCIE_DEVICE(BRCM_PCIE_4350_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE_SUB(0x4355, BRCM_PCIE_VENDOR_ID_BROADCOM, 0x4355, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_4354_RAW_DEVICE_ID, WCC), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4355_DEVICE_ID, WCC), + BRCMF_PCIE_DEVICE(BRCM_PCIE_4355_DEVICE_ID, WCC_SEED), BRCMF_PCIE_DEVICE(BRCM_PCIE_4356_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43567_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43570_DEVICE_ID, WCC), @@ -2723,7 +2723,7 @@ static const struct pci_device_id brcmf_ BRCMF_PCIE_DEVICE(BRCM_PCIE_43602_2G_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43602_5G_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43602_RAW_DEVICE_ID, WCC), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4364_DEVICE_ID, WCC), + BRCMF_PCIE_DEVICE(BRCM_PCIE_4364_DEVICE_ID, WCC_SEED), BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_DEVICE_ID, BCA), BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_2G_DEVICE_ID, BCA), BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_5G_DEVICE_ID, BCA),