This is a preparatory step for adding support for RTL8188EU chips which have different efuse length.
Signed-off-by: Jakub Sitnicki <[email protected]> --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 5 ++++- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c index d48db87..a7d172a 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c @@ -1930,6 +1930,7 @@ rtl8xxxu_read_efuse8(struct rtl8xxxu_priv *priv, u16 offset, u8 *data) static int rtl8xxxu_read_efuse(struct rtl8xxxu_priv *priv) { struct device *dev = &priv->udev->dev; + int efuse_len = priv->fops->efuse_len; int i, ret = 0; u8 val8, word_mask, header, extheader; u16 val16, efuse_addr, offset; @@ -1978,7 +1979,7 @@ static int rtl8xxxu_read_efuse(struct rtl8xxxu_priv *priv) memset(priv->efuse_wifi.raw, 0xff, EFUSE_MAP_LEN_8723A); efuse_addr = 0; - while (efuse_addr < EFUSE_REAL_CONTENT_LEN_8723A) { + while (efuse_addr < efuse_len) { u16 map_addr; ret = rtl8xxxu_read_efuse8(priv, efuse_addr++, &header); @@ -5780,6 +5781,7 @@ static struct rtl8xxxu_fileops rtl8723au_fops = { .parse_efuse = rtl8723au_parse_efuse, .load_firmware = rtl8723au_load_firmware, .power_on = rtl8723au_power_on, + .efuse_len = EFUSE_REAL_CONTENT_LEN_8723A, .writeN_block_size = 1024, }; @@ -5787,6 +5789,7 @@ static struct rtl8xxxu_fileops rtl8192cu_fops = { .parse_efuse = rtl8192cu_parse_efuse, .load_firmware = rtl8192cu_load_firmware, .power_on = rtl8192cu_power_on, + .efuse_len = EFUSE_REAL_CONTENT_LEN_8723A, .writeN_block_size = 128, }; diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index 2f5f903..ccfbc10 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -677,5 +677,6 @@ struct rtl8xxxu_fileops { int (*parse_efuse) (struct rtl8xxxu_priv *priv); int (*load_firmware) (struct rtl8xxxu_priv *priv); int (*power_on) (struct rtl8xxxu_priv *priv); + int efuse_len; int writeN_block_size; }; -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
