From: Wojciech Dubowik <dubowoj@neratec.com>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH 7/9] ath5k: AHB port. Add specific initialization for RF2317 radio chip.
Date: Thu, 11 Nov 2010 15:58:16 +0100 (CET) [thread overview]
Message-ID: <12365511.1131289487494944.JavaMail.wlan@CHBU500181> (raw)
In-Reply-To: <30519539.771289486691846.JavaMail.wlan@CHBU500181>
Needed for some WiSoC devices.
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
---
drivers/net/wireless/ath/ath5k/initvals.c | 23 +++++++++++++++++++++++
1 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath5k/initvals.c b/drivers/net/wireless/ath/ath5k/initvals.c
index 8fa4393..05baa4e 100644
--- a/drivers/net/wireless/ath/ath5k/initvals.c
+++ b/drivers/net/wireless/ath/ath5k/initvals.c
@@ -1501,6 +1501,29 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
rf5112_ini_bbgain, change_channel);
break;
case AR5K_RF2317:
+
+ ath5k_hw_ini_mode_registers(ah,
+ ARRAY_SIZE(rf2413_ini_mode_end),
+ rf2413_ini_mode_end, mode);
+
+ ath5k_hw_ini_registers(ah,
+ ARRAY_SIZE(rf2425_ini_common_end),
+ rf2425_ini_common_end, change_channel);
+
+ /* Override settings from rf2413_ini_mode_end */
+ ath5k_hw_reg_write(ah, 0x00180a65, AR5K_PHY_GAIN);
+
+ /* Override settings from rf2413_ini_common_end */
+ ath5k_hw_reg_write(ah, 0x00004000, AR5K_PHY_AGC);
+ AR5K_REG_WRITE_BITS(ah, AR5K_PHY_TPC_RG5,
+ AR5K_PHY_TPC_RG5_PD_GAIN_OVERLAP, 0xa);
+ ath5k_hw_reg_write(ah, 0x800000a8, 0x8140);
+ ath5k_hw_reg_write(ah, 0x000000ff, 0x9958);
+
+ ath5k_hw_ini_registers(ah,
+ ARRAY_SIZE(rf5112_ini_bbgain),
+ rf5112_ini_bbgain, change_channel);
+ break;
case AR5K_RF2425:
ath5k_hw_ini_mode_registers(ah,
--
1.7.1
next parent reply other threads:[~2010-11-11 14:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <30519539.771289486691846.JavaMail.wlan@CHBU500181>
2010-11-11 14:58 ` Wojciech Dubowik [this message]
2010-11-12 19:28 ` [PATCH 7/9] ath5k: AHB port. Add specific initialization for RF2317 radio chip Bob Copeland
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