Vasanthakumar Thiagarajan <vthiagar@xxxxxxxxxxxxxxxx> writes: > When replenishing Rx buffers driver updates the address of the > buffer and the index of rx buffer in rx ring to the firmware. > Change in order by CPU can cause rx ring corruption. Add memory > barrier before updating rx buffer index to guarantee the order. > > This could fix some instances of rx ring corruption due to done > bit in rx attention flag not set. > > Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@xxxxxxxxxxxxxxxx> Thanks, applied to ath.git. -- Kalle Valo -- 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
