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Fri, 26 Jan 2024 17:09:51 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 26 Jan 2024 17:09:50 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 26 Jan 2024 17:09:50 +0800 From: Shayne Chen To: Felix Fietkau CC: linux-wireless , Lorenzo Bianconi , Ryder Lee , Evelyn Tsai , Bo Jiao , linux-mediatek , StanleyYP Wang , Shayne Chen Subject: [PATCH v2 08/12] wifi: mt76: mt7996: fix efuse reading issue Date: Fri, 26 Jan 2024 17:09:19 +0800 Message-ID: <20240126090923.6357-8-shayne.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240126090923.6357-1-shayne.chen@mediatek.com> References: <20240126090923.6357-1-shayne.chen@mediatek.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--4.043400-8.000000 X-TMASE-MatchedRID: x6uIgBUWMExSNowC8HfcvawxbZnudyr7sf4f4CxxueRcKZwALwMGs/6g KWYq1ITooTxdbGQ8kfwC3W6W/V0xYnEjLiYgp5vhA9lly13c/gFFYhJJXmHGLzedlpL1W1muo8W MkQWv6iXBcIE78YqRWo6HM5rqDwqtmmHg2AUelbqxO8JSOpBiNh+lFc9A/GtbyzXVRC64Z28IAx 97KXaIZVBSxT21jAwKg2fNerP8R4UrO1calJcwRGtVO+1/nsrzwZBgUyJVEbl6Fw8/PpTMRaVvm iAyeA2kc5MSfkiJFI5p3LlElBHTlw== X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--4.043400-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: BFF3DCCF9A4B2133C0AB3B8D74946D1C3A571E0511A9D01D6C574CE17A26189F2000:8 X-MTK: N From: StanleyYP Wang The efuse data starts from the 48th bytes instead of 64th bytes in the returned event skb. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: StanleyYP Wang Signed-off-by: Shayne Chen --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 55512e62f98b..140123a42110 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3547,7 +3547,7 @@ int mt7996_mcu_get_eeprom(struct mt7996_dev *dev, u32 offset) u32 addr = le32_to_cpu(*(__le32 *)(skb->data + 12)); u8 *buf = (u8 *)dev->mt76.eeprom.data + addr; - skb_pull(skb, 64); + skb_pull(skb, 48); memcpy(buf, skb->data, MT7996_EEPROM_BLOCK_SIZE); }