From 5c69177df48b0847fd08b6dc6a6eb9e81934b57a Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Sun, 24 Mar 2013 22:06:56 -0500 Subject: rtlwifi: rtl8188ee: Enable recognition of RTL8188EE These patches modify the common probe routine to recognize the RTL8188EE chip and implement asynchronous firmware reading in the callback routine to initialize the sw variables. Signed-off-by: Larry Finger Cc: jcheung@suse.com Cc: machen@suse.com Cc: mmarek@suse.cz Cc: zhiyuan_yang@realsil.com.cn Cc: page_he@realsil.com.cn Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/efuse.c | 11 +++++++++-- drivers/net/wireless/rtlwifi/pci.c | 4 ++++ drivers/net/wireless/rtlwifi/pci.h | 1 + drivers/net/wireless/rtlwifi/wifi.h | 1 + 4 files changed, 15 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c index 41a03b12463..9e3894178e7 100644 --- a/drivers/net/wireless/rtlwifi/efuse.c +++ b/drivers/net/wireless/rtlwifi/efuse.c @@ -1124,8 +1124,11 @@ static void efuse_power_switch(struct ieee80211_hw *hw, u8 write, u8 pwrstate) u8 tempval; u16 tmpV16; - if (pwrstate && (rtlhal->hw_type != - HARDWARE_TYPE_RTL8192SE)) { + if (pwrstate && (rtlhal->hw_type != HARDWARE_TYPE_RTL8192SE)) { + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8188EE) + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_ACCESS], + 0x69); + tmpV16 = rtl_read_word(rtlpriv, rtlpriv->cfg->maps[SYS_ISO_CTRL]); if (!(tmpV16 & rtlpriv->cfg->maps[EFUSE_PWC_EV12V])) { @@ -1175,6 +1178,10 @@ static void efuse_power_switch(struct ieee80211_hw *hw, u8 write, u8 pwrstate) } } else { + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8188EE) + rtl_write_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_ACCESS], 0); + if (write) { tempval = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_TEST] + diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index eab449222ce..999ffc12578 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -1750,6 +1750,10 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev, RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "8192D PCI-E is found - vid/did=%x/%x\n", venderid, deviceid); + } else if (deviceid == RTL_PCI_8188EE_DID) { + rtlhal->hw_type = HARDWARE_TYPE_RTL8188EE; + RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, + "Find adapter, Hardware type is 8188EE\n"); } else { RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, "Err: Unknown device - vid/did=%x/%x\n", diff --git a/drivers/net/wireless/rtlwifi/pci.h b/drivers/net/wireless/rtlwifi/pci.h index bd368d9c67f..d3262ec45d2 100644 --- a/drivers/net/wireless/rtlwifi/pci.h +++ b/drivers/net/wireless/rtlwifi/pci.h @@ -94,6 +94,7 @@ #define RTL_PCI_8192CU_DID 0x8191 /*8192ce */ #define RTL_PCI_8192DE_DID 0x8193 /*8192de */ #define RTL_PCI_8192DE_DID2 0x002B /*92DE*/ +#define RTL_PCI_8188EE_DID 0x8179 /*8188ee*/ /*8192 support 16 pages of IO registers*/ #define RTL_MEM_MAPPED_IO_RANGE_8190PCI 0x1000 diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index c796b01bfca..44328baa638 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -162,6 +162,7 @@ enum hardware_type { HARDWARE_TYPE_RTL8192DU, HARDWARE_TYPE_RTL8723AE, HARDWARE_TYPE_RTL8723U, + HARDWARE_TYPE_RTL8188EE, /* keep it last */ HARDWARE_TYPE_NUM -- cgit v1.2.3-70-g09d2