Cédric Auger wrote: > hello > i've a problem for iwl3945 and didn't find on google something about > that. i have the kernel 2.6.26 and use the kernel's driver. when i was > with the ipw3945, i could download with a speed of at least 600k/s, and > sometimes more. > it's some time i changed for iwl3945 and didn't see some difference > exept it works better in several ways, but some times ago, i noticed > that dowloading big images was slow. > i checked to transfer a file between 2 computer by wifi, and the > download is limited to about 130-140k/s. when i plug a cable, i go > directly to 900kb/s. I don't know if it helps with debugging this issue, but I've seen the same on a laptop from a friend of mine (same card). After some searching I found that setting the AP to g-only mode instead of b+g mixed made it work at decent speeds. Another symptom of this slowdown is that there is typically an unnaturally high number of retransmissions on the air, which eats up a lot of airtime. I've spent some time looking through the code to find the reason for this but couldn't find anything yet (maybe somebody from Intel could help). - Felix -- 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
