rt2x00: Fix basic rate initialization
The basic rate which is configured in the register
should not match all supported rates, but only the _basic_ rates.
Fix this by adding a new flag to the rt2x00_rate structure
and whenever the mode is changed, loop over all available rates
for that band to get the basic rate mask.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index d6b1278..eb2d21c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -766,75 +766,75 @@
*/
const struct rt2x00_rate rt2x00_supported_rates[12] = {
{
- .flags = DEV_RATE_CCK,
+ .flags = DEV_RATE_CCK | DEV_RATE_BASIC,
.bitrate = 10,
- .ratemask = DEV_RATEMASK_1MB,
+ .ratemask = BIT(0),
.plcp = 0x00,
},
{
- .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE,
+ .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE | DEV_RATE_BASIC,
.bitrate = 20,
- .ratemask = DEV_RATEMASK_2MB,
+ .ratemask = BIT(1),
.plcp = 0x01,
},
{
- .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE,
+ .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE | DEV_RATE_BASIC,
.bitrate = 55,
- .ratemask = DEV_RATEMASK_5_5MB,
+ .ratemask = BIT(2),
.plcp = 0x02,
},
{
- .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE,
+ .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE | DEV_RATE_BASIC,
.bitrate = 110,
- .ratemask = DEV_RATEMASK_11MB,
+ .ratemask = BIT(3),
.plcp = 0x03,
},
{
- .flags = DEV_RATE_OFDM,
+ .flags = DEV_RATE_OFDM | DEV_RATE_BASIC,
.bitrate = 60,
- .ratemask = DEV_RATEMASK_6MB,
+ .ratemask = BIT(4),
.plcp = 0x0b,
},
{
.flags = DEV_RATE_OFDM,
.bitrate = 90,
- .ratemask = DEV_RATEMASK_9MB,
+ .ratemask = BIT(5),
.plcp = 0x0f,
},
{
- .flags = DEV_RATE_OFDM,
+ .flags = DEV_RATE_OFDM | DEV_RATE_BASIC,
.bitrate = 120,
- .ratemask = DEV_RATEMASK_12MB,
+ .ratemask = BIT(6),
.plcp = 0x0a,
},
{
.flags = DEV_RATE_OFDM,
.bitrate = 180,
- .ratemask = DEV_RATEMASK_18MB,
+ .ratemask = BIT(7),
.plcp = 0x0e,
},
{
- .flags = DEV_RATE_OFDM,
+ .flags = DEV_RATE_OFDM | DEV_RATE_BASIC,
.bitrate = 240,
- .ratemask = DEV_RATEMASK_24MB,
+ .ratemask = BIT(8),
.plcp = 0x09,
},
{
.flags = DEV_RATE_OFDM,
.bitrate = 360,
- .ratemask = DEV_RATEMASK_36MB,
+ .ratemask = BIT(9),
.plcp = 0x0d,
},
{
.flags = DEV_RATE_OFDM,
.bitrate = 480,
- .ratemask = DEV_RATEMASK_48MB,
+ .ratemask = BIT(10),
.plcp = 0x08,
},
{
.flags = DEV_RATE_OFDM,
.bitrate = 540,
- .ratemask = DEV_RATEMASK_54MB,
+ .ratemask = BIT(11),
.plcp = 0x0c,
},
};