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path: root/drivers/net/wireless/mediatek/mt7601u/eeprom.c
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Diffstat (limited to 'drivers/net/wireless/mediatek/mt7601u/eeprom.c')
-rw-r--r--drivers/net/wireless/mediatek/mt7601u/eeprom.c26
1 files changed, 3 insertions, 23 deletions
diff --git a/drivers/net/wireless/mediatek/mt7601u/eeprom.c b/drivers/net/wireless/mediatek/mt7601u/eeprom.c
index da6faea092d6..76117b402880 100644
--- a/drivers/net/wireless/mediatek/mt7601u/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt7601u/eeprom.c
@@ -19,6 +19,7 @@
#include <asm/unaligned.h>
#include "mt7601u.h"
#include "eeprom.h"
+#include "mac.h"
static bool
field_valid(u8 val)
@@ -74,7 +75,7 @@ static int
mt7601u_efuse_physical_size_check(struct mt7601u_dev *dev)
{
const int map_reads = DIV_ROUND_UP(MT_EFUSE_USAGE_MAP_SIZE, 16);
- u8 data[map_reads * 16];
+ u8 data[round_up(MT_EFUSE_USAGE_MAP_SIZE, 16)];
int ret, i;
u32 start = 0, end = 0, cnt_free;
@@ -134,27 +135,6 @@ mt7601u_set_chip_cap(struct mt7601u_dev *dev, u8 *eeprom)
"Error: device has more than 1 RX/TX stream!\n");
}
-static int
-mt7601u_set_macaddr(struct mt7601u_dev *dev, const u8 *eeprom)
-{
- const void *src = eeprom + MT_EE_MAC_ADDR;
-
- ether_addr_copy(dev->macaddr, src);
-
- if (!is_valid_ether_addr(dev->macaddr)) {
- eth_random_addr(dev->macaddr);
- dev_info(dev->dev,
- "Invalid MAC address, using random address %pM\n",
- dev->macaddr);
- }
-
- mt76_wr(dev, MT_MAC_ADDR_DW0, get_unaligned_le32(dev->macaddr));
- mt76_wr(dev, MT_MAC_ADDR_DW1, get_unaligned_le16(dev->macaddr + 4) |
- FIELD_PREP(MT_MAC_ADDR_DW1_U2ME_MASK, 0xff));
-
- return 0;
-}
-
static void mt7601u_set_channel_target_power(struct mt7601u_dev *dev,
u8 *eeprom, u8 max_pwr)
{
@@ -400,7 +380,7 @@ mt7601u_eeprom_init(struct mt7601u_dev *dev)
dev_info(dev->dev, "EEPROM ver:%02hhx fae:%02hhx\n",
eeprom[MT_EE_VERSION_EE], eeprom[MT_EE_VERSION_FAE]);
- mt7601u_set_macaddr(dev, eeprom);
+ mt7601u_set_macaddr(dev, eeprom + MT_EE_MAC_ADDR);
mt7601u_set_chip_cap(dev, eeprom);
mt7601u_set_channel_power(dev, eeprom);
mt7601u_set_country_reg(dev, eeprom);