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From: Shahar Levi <shahar_levi@ti.com>
To: <linux-wireless@vger.kernel.org>
Cc: Luciano Coelho <coelho@ti.com>
Subject: [PATCH] wl12xx: Set correct REF CLK and TCXO CLK values to the FW
Date: Mon, 28 Mar 2011 09:34:51 +0200	[thread overview]
Message-ID: <1301297691-27665-1-git-send-email-shahar_levi@ti.com> (raw)

Set the correct values to the FW of REF CLK and TCXO CLK from
wl12xx_platform_data to ini_general_params.

Signed-off-by: Shahar Levi <shahar_levi@ti.com>
---
 drivers/net/wireless/wl12xx/cmd.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c
index 2468044..beb9f88 100644
--- a/drivers/net/wireless/wl12xx/cmd.c
+++ b/drivers/net/wireless/wl12xx/cmd.c
@@ -129,6 +129,9 @@ int wl1271_cmd_general_parms(struct wl1271 *wl)
 	if (gp->tx_bip_fem_auto_detect)
 		answer = true;
 
+	/* Set the ref CLK value */
+	gen_parms->general_params.ref_clock = wl->ref_clock;
+
 	ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
 	if (ret < 0) {
 		wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
@@ -168,6 +171,13 @@ int wl128x_cmd_general_parms(struct wl1271 *wl)
 	if (gp->tx_bip_fem_auto_detect)
 		answer = true;
 
+	/*
+	 * Set the ref CLK & TCXO values.
+	 * The HW will know which of them is the valid one due to boot setting.
+	 */
+	gen_parms->general_params.ref_clock = wl->ref_clock;
+	gen_parms->general_params.tcxo_ref_clock = wl->tcxo_clock;
+
 	ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
 	if (ret < 0) {
 		wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
-- 
1.7.0.4


             reply	other threads:[~2011-03-28  7:32 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-03-28  7:34 Shahar Levi [this message]
2011-04-01  8:48 ` [PATCH] wl12xx: Set correct REF CLK and TCXO CLK values to the FW Luciano Coelho
2011-04-03  8:18   ` Levi, Shahar

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