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Thu, 26 Mar 2026 17:12:38 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface From: Javier Tia Date: Thu, 26 Mar 2026 15:12:30 -0600 Subject: [PATCH v4 6/9] wifi: mt76: mt7925: add MT7927 chip ID helpers 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-v4-6-8ab465addcfe@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=1819; i=floss@jetm.me; h=from:subject:message-id; bh=9vX1+HCKHr0k2DqRknzuHVDKBxcMWdBFaonJ+C4rfPk=; b=owEB7QES/pANAwAKAbXuwwuoZ3cfAcsmYgBpxaE4csdi7NGlGkgmzmbvvy5NLIyk+EFk7ZBMJ Luxur9lt1SJAbMEAAEKAB0WIQSbE7ILzw7eI0VKk8m17sMLqGd3HwUCacWhOAAKCRC17sMLqGd3 HyaZDACX+4UlGmEHINO9tW7mBzz3mq4T+pI8ONBRbjYvL/BaOjge29LD7smG1+CyHq295gBGmi5 /2klrLLSuMT4JPcppRL+Zom/10oeUgLij997Ib4RYAxLJJD4LO+fWkPg0YBusuHbUc/Q9mZE4kk CDDjzwcOtVifQIW8Y7D6YkzE52SziV1o6EDNHYpfPgGq01JNaOa8x7bmlnsMPQs0pQeCR+LIyqE OnMLZt9YM6xIp4xEJsGvNXHOjCfjJGX2ebhI5kLq6oeDSD2OD8zxXXJvxfby5YvM/yMQQUwpKRG hwA38+hoPGpzZKbxReV3lbjJAbZj9PC4i5ln0jqhTNPLRNbdRoyqF8uz3caKUCb93FVsiJq44MK gAeQDhfahu901gQnX+16dyZqPeS/ic3WWL3m4m0h4/MvyEHd9vLggjXsyjFMdndkrIGs+swlh5X oeovBln4LmR7i3p6O05dA9VpDCCLf7KwpjlSV13W5yOMB6RNvvDTQekuh3s1BI/0LmCNQ= 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> The MediaTek MT7927 (Filogic 380) combo chip uses MT7927 WiFi silicon that is architecturally compatible with MT7925. Extend is_mt7925() to match chip ID 0x7927, and add is_mt7927() for code paths that need MT7927-specific handling. Also add 0x7927 to is_mt76_fw_txp() to match MT7925's TXP format. 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/mt76_connac.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net= /wireless/mediatek/mt76/mt76_connac.h index 393a7952f86b..4a63ef4e5c34 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h @@ -174,7 +174,12 @@ extern const struct wiphy_wowlan_support mt76_connac_w= owlan_support; =20 static inline bool is_mt7925(struct mt76_dev *dev) { - return mt76_chip(dev) =3D=3D 0x7925; + return mt76_chip(dev) =3D=3D 0x7925 || mt76_chip(dev) =3D=3D 0x7927; +} + +static inline bool is_mt7927(struct mt76_dev *dev) +{ + return mt76_chip(dev) =3D=3D 0x7927; } =20 static inline bool is_320mhz_supported(struct mt76_dev *dev) @@ -277,6 +282,7 @@ static inline bool is_mt76_fw_txp(struct mt76_dev *dev) case 0x7920: case 0x7922: case 0x7925: + case 0x7927: case 0x7663: case 0x7622: return false; --=20 2.53.0