From 8cbe6e66889d2e4dbea37b2fc6f276bd69d1ef67 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Sun, 28 Nov 2010 12:59:45 +0100 Subject: [PATCH] b43: N-PHY: fix RSSI calibration MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_n.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index a721cac4297..85a7a60c54b 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -2064,7 +2064,10 @@ static void b43_nphy_rev2_rssi_cal(struct b43_wldev *dev, u8 type) u16 class, override; u8 regs_save_radio[2]; u16 regs_save_phy[2]; + s8 offset[4]; + u8 core; + u8 rail; u16 clip_state[2]; u16 clip_off[2] = { 0xFFFF, 0xFFFF }; @@ -2165,12 +2168,11 @@ static void b43_nphy_rev2_rssi_cal(struct b43_wldev *dev, u8 type) if (results_min[i] == 248) offset[i] = code - 32; - if (i % 2 == 0) - b43_nphy_scale_offset_rssi(dev, 0, offset[i], 1, 0, - type); - else - b43_nphy_scale_offset_rssi(dev, 0, offset[i], 2, 1, - type); + core = (i / 2) ? 2 : 1; + rail = (i % 2) ? 1 : 0; + + b43_nphy_scale_offset_rssi(dev, 0, offset[i], core, rail, + type); } b43_radio_maskset(dev, B2055_C1_PD_RSSIMISC, 0xF8, state[0]); -- 2.20.1