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| author | Felix Fietkau <nbd@openwrt.org> | 2012-07-13 23:18:11 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2012-07-13 23:18:11 +0000 |
| commit | 6844b7aaf78354e21af224d563314060bf01bb77 (patch) | |
| tree | 65e66aeb0e6789a0454e879392642dbcd3f01085 | |
| parent | 268dea84ecccf5c23b7b95f303c29d02bbc4d4b6 (diff) | |
| download | upstream-6844b7aaf78354e21af224d563314060bf01bb77.tar.gz upstream-6844b7aaf78354e21af224d563314060bf01bb77.tar.bz2 upstream-6844b7aaf78354e21af224d563314060bf01bb77.zip | |
ath9k: fix 5 ghz frequency selection on ar934x devices with 25 mhz refclock
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32705 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | package/mac80211/patches/575-ath9k_fix_25mhz_freq_sel.patch | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/package/mac80211/patches/575-ath9k_fix_25mhz_freq_sel.patch b/package/mac80211/patches/575-ath9k_fix_25mhz_freq_sel.patch new file mode 100644 index 0000000000..67c1b4c0f0 --- /dev/null +++ b/package/mac80211/patches/575-ath9k_fix_25mhz_freq_sel.patch @@ -0,0 +1,13 @@ +--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c +@@ -117,8 +117,8 @@ static int ar9003_hw_set_channel(struct + ah->is_clk_25mhz) { + u32 chan_frac; + +- channelSel = (freq * 2) / 75; +- chan_frac = (((freq * 2) % 75) * 0x20000) / 75; ++ channelSel = freq / 75; ++ chan_frac = ((freq % 75) * 0x20000) / 75; + channelSel = (channelSel << 17) | chan_frac; + } else { + channelSel = CHANSEL_5G(freq); |