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| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2010-05-06 12:29:44 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-05-07 20:55:53 +0200 |
| commit | 809bfe81ce225d1f5a111840c3d9e30704d98478 (patch) | |
| tree | b0780b46c35bb0518a93cd9f94037846402a6ca9 /drivers/net/wireless | |
| parent | rt2x00: rt2800: update initial SIFS values (diff) | |
| download | linux-809bfe81ce225d1f5a111840c3d9e30704d98478.tar.xz linux-809bfe81ce225d1f5a111840c3d9e30704d98478.zip | |
rt2x00: rt2800: don't overwrite SIFS values on erp changes
The SIFS value is a constant and doesn't need to be updated on erp changes.
Furthermore the code used 10us for both, the OFDM SIFS and CCK SIFS time
which broke CTS protected 11g connections (see patch "rt2x00: rt2800: update
initial SIFS values" for details).
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800lib.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 11a0d8b6235d..b110368c00e0 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -639,8 +639,6 @@ void rt2800_config_erp(struct rt2x00_dev *rt2x00dev, struct rt2x00lib_erp *erp) rt2800_register_write(rt2x00dev, BKOFF_SLOT_CFG, reg); rt2800_register_read(rt2x00dev, XIFS_TIME_CFG, ®); - rt2x00_set_field32(®, XIFS_TIME_CFG_CCKM_SIFS_TIME, erp->sifs); - rt2x00_set_field32(®, XIFS_TIME_CFG_OFDM_SIFS_TIME, erp->sifs); rt2x00_set_field32(®, XIFS_TIME_CFG_EIFS, erp->eifs); rt2800_register_write(rt2x00dev, XIFS_TIME_CFG, reg); |