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Mon, 24 Jun 2024 08:24:14 +0000 From: Jacobe Zang To: arend.vanspriel@broadcom.com Cc: kvalo@kernel.org, duoming@zju.edu.cn, bhelgaas@google.com, minipli@grsecurity.net, linux-wireless@vger.kernel.org, brcm80211@lists.linux.dev, brcm80211-dev-list.pdl@broadcom.com, megi@xff.cz, robh@kernel.org, efectn@protonmail.com, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de, nick@khadas.com, jagan@edgeble.ai, dsimic@manjaro.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Jacobe Zang Subject: [PATCH v2 3/5] net: wireless: brcmfmac: Add support for AP6275P Date: Mon, 24 Jun 2024 16:19:04 +0800 Message-Id: <20240624081906.1399447-4-jacobe.zang@wesion.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240624081906.1399447-1-jacobe.zang@wesion.com> References: <20240624081906.1399447-1-jacobe.zang@wesion.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SI1PR02CA0054.apcprd02.prod.outlook.com (2603:1096:4:1f5::13) To TYZPR03MB7001.apcprd03.prod.outlook.com (2603:1096:400:26a::14) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYZPR03MB7001:EE_|OSQPR03MB8600:EE_ X-MS-Office365-Filtering-Correlation-Id: de31bf65-230d-490a-3feb-08dc94270883 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230037|366013|52116011|7416011|376011|1800799021|38350700011; 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charset="utf-8" This module features BCM43752A2 chipset. The firmware requires randomness seeding, so enabled it. Co-developed-by: Ondrej Jirman Signed-off-by: Ondrej Jirman Signed-off-by: Jacobe Zang Link: https://megous.com/git/linux/commit/?h=3Dap6275p-6.10&id=3D1a99573bc8= ed412e60e1969c0b29d53a0e5782e0=20 --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 5 ++++- .../net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 2 ++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/driv= ers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index 4a7eb83a60ffc..8b9574c5c65a7 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -71,6 +71,7 @@ BRCMF_FW_CLM_DEF(4377B3, "brcmfmac4377b3-pcie"); BRCMF_FW_CLM_DEF(4378B1, "brcmfmac4378b1-pcie"); BRCMF_FW_CLM_DEF(4378B3, "brcmfmac4378b3-pcie"); BRCMF_FW_CLM_DEF(4387C2, "brcmfmac4387c2-pcie"); +BRCMF_FW_CLM_DEF(43752, "brcmfmac43752-pcie"); =20 /* firmware config files */ MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-pcie.txt"); @@ -105,6 +106,7 @@ static const struct brcmf_firmware_mapping brcmf_pcie_f= wnames[] =3D { BRCMF_FW_ENTRY(BRCM_CC_43664_CHIP_ID, 0xFFFFFFF0, 4366C), BRCMF_FW_ENTRY(BRCM_CC_43666_CHIP_ID, 0xFFFFFFF0, 4366C), BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371), + BRCMF_FW_ENTRY(BRCM_CC_43752_CHIP_ID, 0xFFFFFFFF, 43752), BRCMF_FW_ENTRY(BRCM_CC_4377_CHIP_ID, 0xFFFFFFFF, 4377B3), /* revision ID = 4 */ BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0x0000000F, 4378B1), /* revision ID = 3 */ BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0xFFFFFFE0, 4378B3), /* revision ID = 5 */ @@ -1721,7 +1723,7 @@ static int brcmf_pcie_download_fw_nvram(struct brcmf_= pciedev_info *devinfo, memcpy_toio(devinfo->tcm + address, nvram, nvram_len); brcmf_fw_nvram_free(nvram); =20 - if (devinfo->otp.valid) { + if (devinfo->otp.valid || devinfo->ci->chip =3D=3D BRCM_CC_43752_CHIP_ID= ) { size_t rand_len =3D BRCMF_RANDOM_SEED_LENGTH; struct brcmf_random_seed_footer footer =3D { .length =3D cpu_to_le32(rand_len), @@ -2710,6 +2712,7 @@ static const struct pci_device_id brcmf_pcie_devid_ta= ble[] =3D { BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_5G_DEVICE_ID, BCA), BRCMF_PCIE_DEVICE(BRCM_PCIE_4371_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43596_DEVICE_ID, CYW), + BRCMF_PCIE_DEVICE(BRCM_PCIE_43752_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_4377_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_4378_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_4387_DEVICE_ID, WCC), diff --git a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h = b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h index 44684bf1b9acc..c1e22c589d85e 100644 --- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h +++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h @@ -52,6 +52,7 @@ #define BRCM_CC_43664_CHIP_ID 43664 #define BRCM_CC_43666_CHIP_ID 43666 #define BRCM_CC_4371_CHIP_ID 0x4371 +#define BRCM_CC_43752_CHIP_ID 43752 #define BRCM_CC_4377_CHIP_ID 0x4377 #define BRCM_CC_4378_CHIP_ID 0x4378 #define BRCM_CC_4387_CHIP_ID 0x4387 @@ -94,6 +95,7 @@ #define BRCM_PCIE_4366_5G_DEVICE_ID 0x43c5 #define BRCM_PCIE_4371_DEVICE_ID 0x440d #define BRCM_PCIE_43596_DEVICE_ID 0x4415 +#define BRCM_PCIE_43752_DEVICE_ID 0x449d #define BRCM_PCIE_4377_DEVICE_ID 0x4488 #define BRCM_PCIE_4378_DEVICE_ID 0x4425 #define BRCM_PCIE_4387_DEVICE_ID 0x4433 --=20 2.34.1