The patch titled ar9170: fix bug in iq-auto calibration value calculation has been removed from the -mm tree. Its filename was ar9170-fix-bug-in-iq-auto-calibration-value-calculation.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: ar9170: fix bug in iq-auto calibration value calculation From: Christian Lamparter <chunkeey@xxxxxxxxxxxxxx> This patch fixes a embarrassing bug which was introduced by: "[PATCH] ar9170: implement frequency calibration for one-stage/openfw" The phy_data variable initialization has to done outside the for-loop scope. This is because the for-loop uses u32 phy_data variable more like a 4-byte field. But in each run only a single byte is calculated. Therefore phy_data content needs to stay the same for at least 3 more iterations, before the complete set can be uploaded. Reported-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Christian Lamparter <chunkeey@xxxxxxxxxxxxxx> Cc: Joerg Albert <jal2@xxxxxx> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> Cc: "John W. Linville" <linville@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/net/wireless/ath/ar9170/phy.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff -puN drivers/net/wireless/ath/ar9170/phy.c~ar9170-fix-bug-in-iq-auto-calibration-value-calculation drivers/net/wireless/ath/ar9170/phy.c --- a/drivers/net/wireless/ath/ar9170/phy.c~ar9170-fix-bug-in-iq-auto-calibration-value-calculation +++ a/drivers/net/wireless/ath/ar9170/phy.c @@ -1141,7 +1141,8 @@ static int ar9170_set_freq_cal_data(stru u8 vpds[2][AR5416_PD_GAIN_ICEPTS]; u8 pwrs[2][AR5416_PD_GAIN_ICEPTS]; int chain, idx, i; - u8 f; + u32 phy_data = 0; + u8 f, tmp; switch (channel->band) { case IEEE80211_BAND_2GHZ: @@ -1208,9 +1209,6 @@ static int ar9170_set_freq_cal_data(stru } for (i = 0; i < 76; i++) { - u32 phy_data; - u8 tmp; - if (i < 25) { tmp = ar9170_interpolate_val(i, &pwrs[0][0], &vpds[0][0]); _ Patches currently in -mm which might be from chunkeey@xxxxxxxxxxxxxx are linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html