From 3d66939a0713e5534d3be7932364b90d68eebdf9 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Thu, 20 Sep 2018 11:12:03 +0200 Subject: [PATCH] mt76x0: unify parse hw capabilities Unify parse hw capabilities with mt76x2 driver using mt76x02_eeprom_parse_hw_cap utility routine available in mt76x02-lib module Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c | 33 ++++++---------------- 1 file changed, 8 insertions(+), 25 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c index 70dd960..f9d917a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c @@ -51,29 +51,13 @@ mt76x0_efuse_physical_size_check(struct mt76x0_dev *dev) return 0; } -static void -mt76x0_set_chip_cap(struct mt76x0_dev *dev, u8 *eeprom) +static void mt76x0_set_chip_cap(struct mt76x0_dev *dev) { - enum mt76x2_board_type { BOARD_TYPE_2GHZ = 1, BOARD_TYPE_5GHZ = 2 }; - u16 nic_conf0 = get_unaligned_le16(eeprom + MT_EE_NIC_CONF_0); - u16 nic_conf1 = get_unaligned_le16(eeprom + MT_EE_NIC_CONF_1); - - dev_dbg(dev->mt76.dev, "NIC_CONF0: %04x NIC_CONF1: %04x\n", nic_conf0, nic_conf1); - - switch (FIELD_GET(MT_EE_NIC_CONF_0_BOARD_TYPE, nic_conf0)) { - case BOARD_TYPE_5GHZ: - dev->mt76.cap.has_5ghz = true; - break; - case BOARD_TYPE_2GHZ: - dev->mt76.cap.has_2ghz = true; - break; - default: - dev->mt76.cap.has_2ghz = true; - dev->mt76.cap.has_5ghz = true; - break; - } + u16 nic_conf0 = mt76x02_eeprom_get(&dev->mt76, MT_EE_NIC_CONF_0); + u16 nic_conf1 = mt76x02_eeprom_get(&dev->mt76, MT_EE_NIC_CONF_1); - dev_dbg(dev->mt76.dev, "Has 2GHZ %d 5GHZ %d\n", + mt76x02_eeprom_parse_hw_cap(&dev->mt76); + dev_dbg(dev->mt76.dev, "2GHz %d 5GHz %d\n", dev->mt76.cap.has_2ghz, dev->mt76.cap.has_5ghz); if (!mt76x02_field_valid(nic_conf1 & 0xff)) @@ -81,15 +65,14 @@ mt76x0_set_chip_cap(struct mt76x0_dev *dev, u8 *eeprom) if (nic_conf1 & MT_EE_NIC_CONF_1_HW_RF_CTRL) dev_err(dev->mt76.dev, - "Error: this driver does not support HW RF ctrl\n"); + "driver does not support HW RF ctrl\n"); if (!mt76x02_field_valid(nic_conf0 >> 8)) return; if (FIELD_GET(MT_EE_NIC_CONF_0_RX_PATH, nic_conf0) > 1 || FIELD_GET(MT_EE_NIC_CONF_0_TX_PATH, nic_conf0) > 1) - dev_err(dev->mt76.dev, - "Error: device has more than 1 RX/TX stream!\n"); + dev_err(dev->mt76.dev, "invalid tx-rx stream\n"); } static void mt76x0_set_temp_offset(struct mt76x0_dev *dev) @@ -283,7 +266,7 @@ mt76x0_eeprom_init(struct mt76x0_dev *dev) eeprom[MT_EE_VERSION + 1], eeprom[MT_EE_VERSION]); mt76x02_mac_setaddr(&dev->mt76, eeprom + MT_EE_MAC_ADDR); - mt76x0_set_chip_cap(dev, eeprom); + mt76x0_set_chip_cap(dev); mt76x0_set_freq_offset(dev); mt76x0_set_temp_offset(dev); dev->chainmask = 0x0101; -- 2.7.4