[PATCH v2 07/13] wifi: mt76: mt7925: add MT7927 firmware paths
From: Javier Tia <hidden>
Date: 2026-03-19 22:24:36
Also in:
linux-mediatek, linux-wireless, lkml
Subsystem:
mediatek mt76 wireless lan driver, the rest · Maintainers:
Felix Fietkau, Lorenzo Bianconi, Ryder Lee, Linus Torvalds
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 <redacted> Tested-by: Cristian-Florin Radoi <redacted> Tested-by: George Salukvadze <redacted> Tested-by: Evgeny Kapusta <redacted> Tested-by: Samu Toljamo <redacted> Tested-by: Ariel Rosenfeld <redacted> Tested-by: Chapuis Dario <redacted> Tested-by: Thibaut François <redacted> Tested-by: 张旭涵 <redacted> Signed-off-by: Javier Tia <redacted> --- 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 <deren.wu@mediatek.com>"); MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>"); MODULE_DESCRIPTION("MediaTek MT7925E (PCIe) wireless driver");
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/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" #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.bin" +#define MT7927_ROM_PATCH "mediatek/mt7927/WIFI_MT6639_PATCH_MCU_2_1_hdr.bin" #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; }
--
2.53.0