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iwl3945 rate control broken in wireless-testing

DISCUSSION Kalle Valo 2 participants 2 messages Nov 29, 2008

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Kalle Valo

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Hello,

rate control in iwl3945 from wireless-testing seems to have been broken for few weeks now, but I do not exactly when it exactly happened because my ADSL connection is usually the bottleneck.

If I set the rate manually (for example iwconfig wlan0 rate 54M) correct rate is used, but with auto it doesn't rise from 1 Mbps. I thought Larry's fix for the pid rate-setting algorithm (commit d8dda0d5) would fix the problem, but that doesn't seem to be the case.

I'm using iwl3945 and latest wireless-testing (commit 3b329bc4a) on Lenovo X60s running debian unstable 32bit. I don't have time to investigate this further, but I can test patches.

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Kalle Valo
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I am looking into this. I will email a patch to fix this soon I hope by Tuesday. Mohamed

Quoted 22 lines · Kalle Valo

Hello,

rate control in iwl3945 from wireless-testing seems to have been broken for few weeks now, but I do not exactly when it exactly happened because my ADSL connection is usually the bottleneck.

If I set the rate manually (for example iwconfig wlan0 rate 54M) correct rate is used, but with auto it doesn't rise from 1 Mbps. I thought Larry's fix for the pid rate-setting algorithm (commit d8dda0d5) would fix the problem, but that doesn't seem to be the case.

I'm using iwl3945 and latest wireless-testing (commit 3b329bc4a) on Lenovo X60s running debian unstable 32bit. I don't have time to investigate this further, but I can test patches.

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Kalle Valo
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