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[93.34.89.13]) by smtp.googlemail.com with ESMTPSA id o2-20020adfeac2000000b0032cc35c2ef7sm435897wrn.29.2023.10.17.12.27.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Oct 2023 12:27:51 -0700 (PDT) From: Christian Marangi To: Felix Fietkau , Lorenzo Bianconi , Ryder Lee , Shayne Chen , Sean Wang , Kalle Valo , Matthias Brugger , AngeloGioacchino Del Regno , Christian Marangi , Simon Horman , Alexander Couzens , Nicolas Cavallari , Daniel Golle , linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [net-next RFC PATCH 3/6] wifi: mt76: limit support of precal loading for mt7915 to MTD only Date: Tue, 17 Oct 2023 21:05:07 +0200 Message-Id: <20231017190510.27163-3-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231017190510.27163-1-ansuelsmth@gmail.com> References: <20231017190510.27163-1-ansuelsmth@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Tue, 17 Oct 2023 12:28:23 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1780032114060789774 X-GMAIL-MSGID: 1780032114060789774 Limit support for precal loading for mt7915 only to MTD. Passing data from DT doesn't support offset and NVMEM require a different cell name and doesn't support offset hence only MTD way is actually supported. Rename mt76_get_of_eeprom_from_mtd to mt76_get_of_data_from_mtd as it is now used for a more generic purpose and export it. Signed-off-by: Christian Marangi --- drivers/net/wireless/mediatek/mt76/eeprom.c | 5 +++-- drivers/net/wireless/mediatek/mt76/mt76.h | 1 + drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c | 2 +- 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/eeprom.c b/drivers/net/wireless/mediatek/mt76/eeprom.c index 1de3c734e136..817074a5d2fc 100644 --- a/drivers/net/wireless/mediatek/mt76/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/eeprom.c @@ -28,7 +28,7 @@ static int mt76_get_of_eeprom_data(struct mt76_dev *dev, void *eep, int len) return 0; } -static int mt76_get_of_epprom_from_mtd(struct mt76_dev *dev, void *eep, int offset, int len) +int mt76_get_of_data_from_mtd(struct mt76_dev *dev, void *eep, int offset, int len) { #ifdef CONFIG_MTD struct device_node *np = dev->dev->of_node; @@ -105,6 +105,7 @@ static int mt76_get_of_epprom_from_mtd(struct mt76_dev *dev, void *eep, int offs return -ENOENT; #endif } +EXPORT_SYMBOL_GPL(mt76_get_of_data_from_mtd); static int mt76_get_of_eeprom_from_nvmem(struct mt76_dev *dev, void *eep, int len) { @@ -149,7 +150,7 @@ int mt76_get_of_eeprom(struct mt76_dev *dev, void *eep, int offset, int len) if (!ret) return 0; - ret = mt76_get_of_epprom_from_mtd(dev, eep, offset, len); + ret = mt76_get_of_data_from_mtd(dev, eep, offset, len); if (!ret) return 0; diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index e8757865a3d0..f6c850557447 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -1095,6 +1095,7 @@ void mt76_seq_puts_array(struct seq_file *file, const char *str, int mt76_eeprom_init(struct mt76_dev *dev, int len); void mt76_eeprom_override(struct mt76_phy *phy); +int mt76_get_of_data_from_mtd(struct mt76_dev *dev, void *eep, int offset, int len); int mt76_get_of_eeprom(struct mt76_dev *dev, void *data, int offset, int len); struct mt76_queue * diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c index 76be7308460b..5228f710b3da 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c @@ -25,7 +25,7 @@ static int mt7915_eeprom_load_precal(struct mt7915_dev *dev) offs = is_mt7915(&dev->mt76) ? MT_EE_PRECAL : MT_EE_PRECAL_V2; - return mt76_get_of_eeprom(mdev, dev->cal, offs, val); + return mt76_get_of_data_from_mtd(mdev, dev->cal, offs, val); } static int mt7915_check_eeprom(struct mt7915_dev *dev)