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author | Mohammed Shafi Shajakhan <mshajakhan@atheros.com> | 2011-05-13 20:31:40 +0530 |
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committer | John W. Linville <linville@tuxdriver.com> | 2011-05-16 14:10:47 -0400 |
commit | 21e8ee6d207f6d384689571101436eb9070c22ca (patch) | |
tree | 74a9248670c1a5347d8ec58b6bc3c7703e94f4c7 /scripts | |
parent | 3e9a212a9e21266115bad2982016950fb2bf29c2 (diff) | |
download | linux-21e8ee6d207f6d384689571101436eb9070c22ca.tar.gz |
ath9k: make sure main_rssi is positive
some times the rssi control descriptor for the main antenna may be negative like that of alternate antenna, hence before incrementing packet counts/rssi of main/alternate antenna make sure both main_rssi and alt_rssi are positive only. this avoids wrong selection of antenna due to diversity Cc: Gabriel Tseng <Gabriel.Tseng@Atheros.com> Cc: Senthilkumar Balasubramanian <Senthilkumar.Balasubramanian@Atheros.com> Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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