ath9k: Don't read NF when chip has gone through full sleep mode

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NF value may be incorrect when we read it just after the chip
has gone through a full sleep mode. Reading incorrect NF values
affects RX throughput.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Vasanthakumar Thiagarajan 2009-09-17 09:26:44 +05:30 • committed by John W. Linville

parent 204d794086

commit 9ebef7997d

1 changed files with 1 additions and 1 deletions

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drivers/net/wireless/ath/ath9k/hw.c

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