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Thu, 26 Mar 2026 17:12:40 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface From: Javier Tia Date: Thu, 26 Mar 2026 15:12:31 -0600 Subject: [PATCH v4 7/9] wifi: mt76: mt7925: add MT7927 firmware paths Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260326-mt7927-wifi-support-v4-v4-7-8ab465addcfe@jetm.me> To: Felix Fietkau , Lorenzo Bianconi , Ryder Lee , Shayne Chen , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , Ming Yen Hsieh , Deren Wu Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Marcin FM , Cristian-Florin Radoi , George Salukvadze , Evgeny Kapusta <3193631@gmail.com>, Samu Toljamo , Ariel Rosenfeld , Chapuis Dario , =?utf-8?q?Thibaut_Fran=C3=A7ois?= , =?utf-8?q?=E5=BC=A0=E6=97=AD=E6=B6=B5?= X-Mailer: b4 0.15.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=3298; i=floss@jetm.me; h=from:subject:message-id; bh=nWa4qRu3K/oLEzDqawtOQqtIO8UuGhdZfXRs4iLq41o=; b=owEB7QES/pANAwAKAbXuwwuoZ3cfAcsmYgBpxaE4Z4QGjHWFpDUbkgYQcX+KCxtMF0VbBGt7Q OBpnDkyhduJAbMEAAEKAB0WIQSbE7ILzw7eI0VKk8m17sMLqGd3HwUCacWhOAAKCRC17sMLqGd3 H7r2C/97PZa1x2s1vJCzuJAqPYMEQADPRD5bdDsISGBDBaDCngYb6quYte2x1TSRqtUNpFn9M98 J3zE3/9vUXy7pwJ/QsNN4++VanUrKHnBqs04YjHJmAhauwRTKIN38XhzUoVtZQ/0RH2b6xZyOxk A1VYj8kyFjzLeZbb5JrkNUzFtLVx4hbY7xZkBDpkmo9VsJm5v06cXMyEtn0xuqKHx8PeQV1Y8bV buniosAx9JyB811CVCuBvD6Piiz1C0Qb7oy7m+nBC3Mg7jqQP3M9Bj6bN87fb8epOUuJ6fm+QDg bNpyt8vSoEapBdwvJb86MZ5Zy01O1VNDGbHzlho3FDh4kJOWdH9jKrs4QGXxkJHQqa4uFCjAZqQ qfKsZVXZYPAgnNhnBbuNHrRa2QLIEixWu/3LB+98svERyqJLW4Bq1qn2Uif1f/LKUz65m5Sljlu SIqMkvhL2xW7rQJ+tokSb7NyP/Drp4X3eSN8j/y+SQ4ydKm4l1Nt5rIHnnE2OsHUvC9qw= X-Developer-Key: i=floss@jetm.me; a=openpgp; fpr=9B13B20BCF0EDE23454A93C9B5EEC30BA867771F In-Reply-To: <20260326-mt7927-wifi-support-v4-v4-0-8ab465addcfe@jetm.me> References: <20260326-mt7927-wifi-support-v4-v4-0-8ab465addcfe@jetm.me> Add firmware path definitions for MT7927 WiFi firmware (WIFI_RAM_CODE and PATCH_MCU) and the corresponding MODULE_FIRMWARE declarations. Add MT7927 cases to mt792x_ram_name() and mt792x_patch_name() so the driver loads the correct firmware for the 0x7927 chip ID. PCI device table entries are deferred to a later patch to allow infrastructure setup before device enablement. Tested-by: Marcin FM Tested-by: Cristian-Florin Radoi Tested-by: George Salukvadze Tested-by: Evgeny Kapusta <3193631@gmail.com> Tested-by: Samu Toljamo Tested-by: Ariel Rosenfeld Tested-by: Chapuis Dario Tested-by: Thibaut Fran=C3=A7ois Tested-by: =E5=BC=A0=E6=97=AD=E6=B6=B5 Signed-off-by: Javier Tia --- drivers/net/wireless/mediatek/mt76/mt7925/pci.c | 2 ++ drivers/net/wireless/mediatek/mt76/mt792x.h | 6 ++++++ 2 files changed, 8 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c b/drivers/net/= wireless/mediatek/mt76/mt7925/pci.c index c4161754c01d..f820d5aeb723 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c @@ -633,6 +633,8 @@ module_pci_driver(mt7925_pci_driver); MODULE_DEVICE_TABLE(pci, mt7925_pci_device_table); MODULE_FIRMWARE(MT7925_FIRMWARE_WM); MODULE_FIRMWARE(MT7925_ROM_PATCH); +MODULE_FIRMWARE(MT7927_FIRMWARE_WM); +MODULE_FIRMWARE(MT7927_ROM_PATCH); MODULE_AUTHOR("Deren Wu "); MODULE_AUTHOR("Lorenzo Bianconi "); MODULE_DESCRIPTION("MediaTek MT7925E (PCIe) wireless driver"); diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wire= less/mediatek/mt76/mt792x.h index 8388638ed550..38790ef83e51 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x.h @@ -45,11 +45,13 @@ #define MT7921_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7961_1.bin" #define MT7922_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7922_1.bin" #define MT7925_FIRMWARE_WM "mediatek/mt7925/WIFI_RAM_CODE_MT7925_1_1.bin" +#define MT7927_FIRMWARE_WM "mediatek/mt7927/WIFI_RAM_CODE_MT6639_2_1.bin" =20 #define MT7920_ROM_PATCH "mediatek/WIFI_MT7961_patch_mcu_1a_2_hdr.bin" #define MT7921_ROM_PATCH "mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin" #define MT7922_ROM_PATCH "mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin" #define MT7925_ROM_PATCH "mediatek/mt7925/WIFI_MT7925_PATCH_MCU_1_1_hdr.bi= n" +#define MT7927_ROM_PATCH "mediatek/mt7927/WIFI_MT6639_PATCH_MCU_2_1_hdr.bi= n" =20 #define MT792x_SDIO_HDR_TX_BYTES GENMASK(15, 0) #define MT792x_SDIO_HDR_PKT_TYPE GENMASK(17, 16) @@ -454,6 +456,8 @@ static inline char *mt792x_ram_name(struct mt792x_dev *= dev) return MT7922_FIRMWARE_WM; case 0x7925: return MT7925_FIRMWARE_WM; + case 0x7927: + return MT7927_FIRMWARE_WM; default: return MT7921_FIRMWARE_WM; } @@ -468,6 +472,8 @@ static inline char *mt792x_patch_name(struct mt792x_dev= *dev) return MT7922_ROM_PATCH; case 0x7925: return MT7925_ROM_PATCH; + case 0x7927: + return MT7927_ROM_PATCH; default: return MT7921_ROM_PATCH; } --=20 2.53.0