iwlwifi: fix rate-scaling algorithm for BT combo devices

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iwlwifi tries to avoid using antenna B in BT combo devices when BT
is active. A bug in the rate-scaling algorithm was causing the combo
device to never attempt MIMO rates. Fix the algorithm to
opportunistically try MIMO rates when BT traffic is low.

Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Venkataraman, Meenakshi 2011-11-10 06:55:25 -08:00 • committed by John W. Linville

parent 81a3de1ce2

commit 383b0874ab

1 changed files with 2 additions and 6 deletions

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8

drivers/net/wireless/iwlwifi/iwl-agn-rs.c

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