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33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
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From 5e08c36e3ef57712fee83248d0db3d2837e13f5f Mon Sep 17 00:00:00 2001
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From: Gabor Juhos <juhosg@openwrt.org>
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Date: Mon, 2 Jul 2012 17:15:58 +0200
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Subject: [PATCH 14/20] ath9k: fix RF channel frequency configuration for AR9550
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
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Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
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---
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drivers/net/wireless/ath/ath9k/ar9003_phy.c | 5 +++--
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1 files changed, 3 insertions(+), 2 deletions(-)
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--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
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+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
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@@ -99,7 +99,7 @@ static int ar9003_hw_set_channel(struct
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channelSel = (freq * 4) / 120;
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chan_frac = (((freq * 4) % 120) * 0x20000) / 120;
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channelSel = (channelSel << 17) | chan_frac;
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- } else if (AR_SREV_9340(ah)) {
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+ } else if (AR_SREV_9340(ah) || AR_SREV_9550(ah)) {
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if (ah->is_clk_25mhz) {
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u32 chan_frac;
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@@ -113,7 +113,8 @@ static int ar9003_hw_set_channel(struct
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/* Set to 2G mode */
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bMode = 1;
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} else {
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- if (AR_SREV_9340(ah) && ah->is_clk_25mhz) {
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+ if ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) &&
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+ ah->is_clk_25mhz) {
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u32 chan_frac;
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channelSel = (freq * 2) / 75;
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