From 8f4ece938a70f6022a269f85bc06e796500f3ce3 Mon Sep 17 00:00:00 2001 From: navin patidar Date: Sat, 20 Sep 2014 19:55:58 +0530 Subject: [PATCH] staging: rtl8188eu: Rework function ODM_AntennaDiversity_88E() Rename CamelCase function name. Remove unnecessary comments. Signed-off-by: navin patidar Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/hal/odm.c | 2 +- drivers/staging/rtl8188eu/hal/odm_RTL8188E.c | 31 ++++++++++++------- .../staging/rtl8188eu/include/odm_RTL8188E.h | 2 +- 3 files changed, 21 insertions(+), 14 deletions(-) diff --git a/drivers/staging/rtl8188eu/hal/odm.c b/drivers/staging/rtl8188eu/hal/odm.c index bc891e9cf35d..7da7fd7f4b97 100644 --- a/drivers/staging/rtl8188eu/hal/odm.c +++ b/drivers/staging/rtl8188eu/hal/odm.c @@ -1275,7 +1275,7 @@ void odm_HwAntDiv(struct odm_dm_struct *pDM_Odm) return; } - ODM_AntennaDiversity_88E(pDM_Odm); + rtl88eu_dm_antenna_diversity(pDM_Odm); } /* EDCA Turbo */ diff --git a/drivers/staging/rtl8188eu/hal/odm_RTL8188E.c b/drivers/staging/rtl8188eu/hal/odm_RTL8188E.c index 4e390d90a0b6..495d9eca07d4 100644 --- a/drivers/staging/rtl8188eu/hal/odm_RTL8188E.c +++ b/drivers/staging/rtl8188eu/hal/odm_RTL8188E.c @@ -331,7 +331,7 @@ static void rtl88eu_dm_hw_ant_div(struct odm_dm_struct *dm_odm) dig_table->RSSI_max = max_rssi; } -void ODM_AntennaDiversity_88E(struct odm_dm_struct *dm_odm) +void rtl88eu_dm_antenna_diversity(struct odm_dm_struct *dm_odm) { struct fast_ant_train *dm_fat_tbl = &dm_odm->DM_FatTable; struct adapter *adapter = dm_odm->Adapter; @@ -339,28 +339,35 @@ void ODM_AntennaDiversity_88E(struct odm_dm_struct *dm_odm) if (!(dm_odm->SupportAbility & ODM_BB_ANT_DIV)) return; if (!dm_odm->bLinked) { - ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("ODM_AntennaDiversity_88E(): No Link.\n")); + ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, + ("ODM_AntennaDiversity_88E(): No Link.\n")); if (dm_fat_tbl->bBecomeLinked) { - ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Need to Turn off HW AntDiv\n")); - phy_set_bb_reg(adapter, ODM_REG_IGI_A_11N, BIT7, 0); /* RegC50[7]=1'b1 enable HW AntDiv */ - phy_set_bb_reg(adapter, ODM_REG_CCK_ANTDIV_PARA1_11N, BIT15, 0); /* Enable CCK AntDiv */ + ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, + ("Need to Turn off HW AntDiv\n")); + phy_set_bb_reg(adapter, ODM_REG_IGI_A_11N, BIT7, 0); + phy_set_bb_reg(adapter, ODM_REG_CCK_ANTDIV_PARA1_11N, + BIT15, 0); if (dm_odm->AntDivType == CG_TRX_HW_ANTDIV) - phy_set_bb_reg(adapter, ODM_REG_TX_ANT_CTRL_11N, BIT21, 0); /* Reg80c[21]=1'b0 from TX Reg */ + phy_set_bb_reg(adapter, ODM_REG_TX_ANT_CTRL_11N, + BIT21, 0); dm_fat_tbl->bBecomeLinked = dm_odm->bLinked; } return; } else { if (!dm_fat_tbl->bBecomeLinked) { - ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Need to Turn on HW AntDiv\n")); - /* Because HW AntDiv is disabled before Link, we enable HW AntDiv after link */ - phy_set_bb_reg(adapter, ODM_REG_IGI_A_11N, BIT7, 1); /* RegC50[7]=1'b1 enable HW AntDiv */ - phy_set_bb_reg(adapter, ODM_REG_CCK_ANTDIV_PARA1_11N, BIT15, 1); /* Enable CCK AntDiv */ + ODM_RT_TRACE(dm_odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, + ("Need to Turn on HW AntDiv\n")); + phy_set_bb_reg(adapter, ODM_REG_IGI_A_11N, BIT7, 1); + phy_set_bb_reg(adapter, ODM_REG_CCK_ANTDIV_PARA1_11N, + BIT15, 1); if (dm_odm->AntDivType == CG_TRX_HW_ANTDIV) - phy_set_bb_reg(adapter, ODM_REG_TX_ANT_CTRL_11N, BIT21, 1); /* Reg80c[21]=1'b1 from TX Info */ + phy_set_bb_reg(adapter, ODM_REG_TX_ANT_CTRL_11N, + BIT21, 1); dm_fat_tbl->bBecomeLinked = dm_odm->bLinked; } } - if ((dm_odm->AntDivType == CG_TRX_HW_ANTDIV) || (dm_odm->AntDivType == CGCS_RX_HW_ANTDIV)) + if ((dm_odm->AntDivType == CG_TRX_HW_ANTDIV) || + (dm_odm->AntDivType == CGCS_RX_HW_ANTDIV)) rtl88eu_dm_hw_ant_div(dm_odm); } diff --git a/drivers/staging/rtl8188eu/include/odm_RTL8188E.h b/drivers/staging/rtl8188eu/include/odm_RTL8188E.h index 684947f4d4a2..eabef39a554c 100644 --- a/drivers/staging/rtl8188eu/include/odm_RTL8188E.h +++ b/drivers/staging/rtl8188eu/include/odm_RTL8188E.h @@ -31,7 +31,7 @@ void ODM_DIG_LowerBound_88E(struct odm_dm_struct *pDM_Odm); void rtl88eu_dm_antenna_div_init(struct odm_dm_struct *dm_odm); -void ODM_AntennaDiversity_88E(struct odm_dm_struct *pDM_Odm); +void rtl88eu_dm_antenna_diversity(struct odm_dm_struct *dm_odm); void rtl88eu_dm_set_tx_ant_by_tx_info(struct odm_dm_struct *dm_odm, u8 *desc, u8 mac_id);