diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-09-30 05:45:46 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-12-04 13:46:15 +0100 |
| commit | 99de49fc6f73f68157d946297370fb04f64bfe81 (patch) | |
| tree | bc80325c1ab8c1df578277a5a89ea8ab95a1a367 /drivers/net/wireless/mediatek/mt76/mt7915 | |
| parent | ae5ad6272d25775944e7cbab15a5020107bab56e (diff) | |
mt76: mt7915: move eeprom parsing out of mt7915_mcu_parse_response
Use the new mt76_mcu_send_and_get_msg function
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7915')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 40 |
1 files changed, 16 insertions, 24 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index cafcafe62c64..a87b10e8fda7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -216,28 +216,9 @@ mt7915_mcu_get_sta_nss(u16 mcs_map) } static int -mt7915_mcu_parse_eeprom(struct mt7915_dev *dev, struct sk_buff *skb) -{ - struct mt7915_mcu_eeprom_info *res; - u8 *buf; - - if (!skb) - return -EINVAL; - - skb_pull(skb, sizeof(struct mt7915_mcu_rxd)); - - res = (struct mt7915_mcu_eeprom_info *)skb->data; - buf = dev->mt76.eeprom.data + le32_to_cpu(res->addr); - memcpy(buf, res->data, 16); - - return 0; -} - -static int mt7915_mcu_parse_response(struct mt76_dev *mdev, int cmd, struct sk_buff *skb, int seq) { - struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76); struct mt7915_mcu_rxd *rxd; int ret = 0; @@ -260,10 +241,8 @@ mt7915_mcu_parse_response(struct mt76_dev *mdev, int cmd, skb_pull(skb, sizeof(*rxd) + 4); ret = le32_to_cpu(*(__le32 *)skb->data); break; - case MCU_EXT_CMD_EFUSE_ACCESS: - ret = mt7915_mcu_parse_eeprom(dev, skb); - break; default: + skb_pull(skb, sizeof(struct mt7915_mcu_rxd)); break; } @@ -3247,9 +3226,22 @@ int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset) struct mt7915_mcu_eeprom_info req = { .addr = cpu_to_le32(round_down(offset, 16)), }; + struct mt7915_mcu_eeprom_info *res; + struct sk_buff *skb; + int ret; + u8 *buf; - return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_EFUSE_ACCESS, &req, - sizeof(req), true); + ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_EXT_CMD_EFUSE_ACCESS, &req, + sizeof(req), true, &skb); + if (ret) + return ret; + + res = (struct mt7915_mcu_eeprom_info *)skb->data; + buf = dev->mt76.eeprom.data + le32_to_cpu(res->addr); + memcpy(buf, res->data, 16); + dev_kfree_skb(skb); + + return 0; } int mt7915_mcu_get_temperature(struct mt7915_dev *dev, int index) |