Commit 03b4776c authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville

ath9k_hw: fix an off-by-one error in the PDADC boundaries calculation

PDADC values were only generated for values surrounding the target
index, however not for the target index itself, leading to a minor
error in the generated curve.
Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Cc: stable@kernel.org
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 23399016
...@@ -730,7 +730,7 @@ static void ath9k_hw_get_def_gain_boundaries_pdadcs(struct ath_hw *ah, ...@@ -730,7 +730,7 @@ static void ath9k_hw_get_def_gain_boundaries_pdadcs(struct ath_hw *ah,
vpdTableI[i][sizeCurrVpdTable - 2]); vpdTableI[i][sizeCurrVpdTable - 2]);
vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep); vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep);
if (tgtIndex > maxIndex) { if (tgtIndex >= maxIndex) {
while ((ss <= tgtIndex) && while ((ss <= tgtIndex) &&
(k < (AR5416_NUM_PDADC_VALUES - 1))) { (k < (AR5416_NUM_PDADC_VALUES - 1))) {
tmpVal = (int16_t)((vpdTableI[i][sizeCurrVpdTable - 1] + tmpVal = (int16_t)((vpdTableI[i][sizeCurrVpdTable - 1] +
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment