Olivier reported a difference between the EIFS values used in the legacy driver and the one in the rt2x00 drivers. In rt2x00 the value was ( SIFS + (8 * (IEEE80211_HEADER + ACK_SIZE)) ) which comes down to 314us while the legacy driver uses the value 364us This patch will hardcode the EIFS to the correct value. Reported-by: Olivier Cornu <o.cornu@xxxxxxxxx> Signed-off-by: Ivo van Doorn <IvDoorn@xxxxxxxxx> --- drivers/net/wireless/rt2x00/rt2x00.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 9fab0df..ec57da9 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -108,7 +108,7 @@ #define SHORT_PIFS ( SIFS + SHORT_SLOT_TIME ) #define DIFS ( PIFS + SLOT_TIME ) #define SHORT_DIFS ( SHORT_PIFS + SHORT_SLOT_TIME ) -#define EIFS ( SIFS + (8 * (IEEE80211_HEADER + ACK_SIZE)) ) +#define EIFS 364 /* * Chipset identification -- 1.5.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
