提交 03f665c8 编写于 作者: R Rafał Miłecki 提交者: John W. Linville

b43: N-PHY: fix 32-bit reads of tables

The order is different than on older PHYs.
Signed-off-by: NRafał Miłecki <zajec5@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 daadc6b3
......@@ -2880,9 +2880,8 @@ u32 b43_ntab_read(struct b43_wldev *dev, u32 offset)
break;
case B43_NTAB_32BIT:
b43_phy_write(dev, B43_NPHY_TABLE_ADDR, offset);
value = b43_phy_read(dev, B43_NPHY_TABLE_DATAHI);
value <<= 16;
value |= b43_phy_read(dev, B43_NPHY_TABLE_DATALO);
value = b43_phy_read(dev, B43_NPHY_TABLE_DATALO);
value |= b43_phy_read(dev, B43_NPHY_TABLE_DATAHI) << 16;
break;
default:
B43_WARN_ON(1);
......@@ -2916,9 +2915,10 @@ void b43_ntab_read_bulk(struct b43_wldev *dev, u32 offset,
data += 2;
break;
case B43_NTAB_32BIT:
*((u32 *)data) = b43_phy_read(dev, B43_NPHY_TABLE_DATAHI);
*((u32 *)data) <<= 16;
*((u32 *)data) |= b43_phy_read(dev, B43_NPHY_TABLE_DATALO);
*((u32 *)data) =
b43_phy_read(dev, B43_NPHY_TABLE_DATALO);
*((u32 *)data) |=
b43_phy_read(dev, B43_NPHY_TABLE_DATAHI) << 16;
data += 4;
break;
default:
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册