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yaml
---
r: 278869
b: refs/heads/master
c: c4db616
h: refs/heads/master
i:
  278867: 4e552a1
v: v3
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Wey-Yi Guy committed Dec 8, 2011
1 parent 5291fa3 commit 069e1b4
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2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 7f62cd17e0ed90f8a1e9fbbb6480fa48ebc4c0a6
refs/heads/master: c4db616623030e9a75a990a2db4d733b5112acb1
5 changes: 2 additions & 3 deletions trunk/drivers/net/wireless/iwlwifi/iwl-dev.h
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Expand Up @@ -60,11 +60,10 @@ struct iwl_tx_queue;

/* Default noise level to report when noise measurement is not available.
* This may be because we're:
* 1) Not associated (4965, no beacon statistics being sent to driver)
* 1) Not associated no beacon statistics being sent to driver)
* 2) Scanning (noise measurement does not apply to associated channel)
* 3) Receiving CCK (3945 delivers noise info only for OFDM frames)
* Use default noise value of -127 ... this is below the range of measurable
* Rx dBm for either 3945 or 4965, so it can indicate "unmeasurable" to user.
* Rx dBm for all agn devices, so it can indicate "unmeasurable" to user.
* Also, -127 works better than 0 when averaging frames with/without
* noise info (e.g. averaging might be done in app); measured dBm values are
* always negative ... using a negative value as the default keeps all
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