From: "Rafał Miłecki" <zajec5@gmail.com>
To: b43-dev@lists.infradead.org
Subject: [PATCH] b43: HT-PHY: use enum for RSSI types
Date: Tue, 19 Mar 2013 18:14:26 +0100 [thread overview]
Message-ID: <1363713266-10644-1-git-send-email-zajec5@gmail.com> (raw)
---
drivers/net/wireless/b43/phy_ht.c | 21 ++++++++++++++++-----
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c
index ccd70ac..b443530 100644
--- a/drivers/net/wireless/b43/phy_ht.c
+++ b/drivers/net/wireless/b43/phy_ht.c
@@ -30,6 +30,17 @@
#include "radio_2059.h"
#include "main.h"
+/* Force values to keep compatibility with wl */
+enum ht_rssi_type {
+ HT_RSSI_W1 = 0,
+ HT_RSSI_W2 = 1,
+ HT_RSSI_NB = 2,
+ HT_RSSI_IQ = 3,
+ HT_RSSI_TSSI_2G = 4,
+ HT_RSSI_TSSI_5G = 5,
+ HT_RSSI_TBD = 6,
+};
+
/**************************************************
* Radio 2059.
**************************************************/
@@ -383,7 +394,7 @@ static void b43_phy_ht_tx_tone(struct b43_wldev *dev)
**************************************************/
static void b43_phy_ht_rssi_select(struct b43_wldev *dev, u8 core_sel,
- u8 rssi_type)
+ enum ht_rssi_type rssi_type)
{
static const u16 ctl_regs[3][2] = {
{ B43_PHY_HT_AFE_C1, B43_PHY_HT_AFE_C1_OVER, },
@@ -404,7 +415,7 @@ static void b43_phy_ht_rssi_select(struct b43_wldev *dev, u8 core_sel,
continue;
switch (rssi_type) {
- case 4:
+ case HT_RSSI_TSSI_2G:
b43_phy_set(dev, ctl_regs[core][0], 0x3 << 8);
b43_phy_set(dev, ctl_regs[core][0], 0x3 << 10);
b43_phy_set(dev, ctl_regs[core][1], 0x1 << 9);
@@ -422,8 +433,8 @@ static void b43_phy_ht_rssi_select(struct b43_wldev *dev, u8 core_sel,
}
}
-static void b43_phy_ht_poll_rssi(struct b43_wldev *dev, u8 type, s32 *buf,
- u8 nsamp)
+static void b43_phy_ht_poll_rssi(struct b43_wldev *dev, enum ht_rssi_type type,
+ s32 *buf, u8 nsamp)
{
u16 phy_regs_values[12];
static const u16 phy_regs_to_save[] = {
@@ -549,7 +560,7 @@ static void b43_phy_ht_tx_power_ctl_idle_tssi(struct b43_wldev *dev)
b43_phy_ht_tx_tone(dev);
udelay(20);
- b43_phy_ht_poll_rssi(dev, 4, rssi_buf, 1);
+ b43_phy_ht_poll_rssi(dev, HT_RSSI_TSSI_2G, rssi_buf, 1);
b43_phy_ht_stop_playback(dev);
b43_phy_ht_reset_cca(dev);
--
1.7.10.4
reply other threads:[~2013-03-19 17:14 UTC|newest]
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