staging: r8723au: Turn on build of new driver

This commit also creates a TODO file.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

5 files changed, 111 insertions, 0 deletions

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 47cf17543008..ea5efb426f75 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -50,6 +50,8 @@ source "drivers/staging/rtl8712/Kconfig"
 
 source "drivers/staging/rtl8188eu/Kconfig"
 
+source "drivers/staging/rtl8723au/Kconfig"
+
 source "drivers/staging/rtl8821ae/Kconfig"
 
 source "drivers/staging/rts5139/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index d12f6189db46..86e020c2ad0d 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_RTL8192U)		+= rtl8192u/
 obj-$(CONFIG_RTL8192E)          += rtl8192e/
 obj-$(CONFIG_R8712U)            += rtl8712/
 obj-$(CONFIG_R8188EU)           += rtl8188eu/
+obj-$(CONFIG_R8723AU)           += rtl8723au/
 obj-$(CONFIG_R8821AE)           += rtl8821ae/
 obj-$(CONFIG_RTS5139)           += rts5139/
 obj-$(CONFIG_RTS5208)           += rts5208/
diff --git a/drivers/staging/rtl8723au/Kconfig b/drivers/staging/rtl8723au/Kconfig
new file mode 100644
index 000000000000..7f19d1566290
--- /dev/null
+++ b/drivers/staging/rtl8723au/Kconfig
@@ -0,0 +1,37 @@
+config R8723AU
+        tristate "Realtek RTL8723AU Wireless LAN NIC driver"
+        depends on WLAN && USB
+        select WIRELESS_EXT
+        select WEXT_PRIV
+        default n
+        ---help---
+        This option adds the Realtek RTL8723AU USB device such as found in
+        the Lenovo Yogi 13 tablet. If built as a module, it will be called r8723au.
+
+if R8723AU
+
+config 8723AU_AP_MODE
+        bool "Realtek RTL8723AU AP mode"
+        default y
+        ---help---
+        This option enables Access Point mode. Unless you know that your system
+        will never be used as an AP, or the target system has limited memory,
+        "Y" should be selected.
+
+config 8723AU_P2P
+        bool "Realtek RTL8723AU Peer-to-peer mode"
+        default y
+        ---help---
+        This option enables peer-to-peer mode for the r8723au driver. Unless you
+        know that peer-to-peer (P2P) mode will never be used, or the target system has
+        limited memory, "Y" should be selected.
+
+config 8723AU_BT_COEXIST
+        bool "Realtek RTL8723AU BlueTooth Coexistence"
+        default y
+        ---help---
+        This option enables icoexistence with BlueTooth communications for the r8723au driver.
+        Unless you know that this driver will never by used with BT, or the target system has
+        limited memory, "Y" should be selected.
+
+endif
diff --git a/drivers/staging/rtl8723au/Makefile b/drivers/staging/rtl8723au/Makefile
new file mode 100644
index 000000000000..11c6dd486462
--- /dev/null
+++ b/drivers/staging/rtl8723au/Makefile
@@ -0,0 +1,58 @@
+r8723au-y :=                            \
+                core/rtw_ap.o           \
+                core/rtw_cmd.o          \
+                core/rtw_efuse.o        \
+                core/rtw_io.o           \
+                core/rtw_ioctl_set.o    \
+                core/rtw_ieee80211.o    \
+                core/rtw_led.o          \
+                core/rtw_mlme.o         \
+                core/rtw_mlme_ext.o     \
+                core/rtw_p2p.o          \
+                core/rtw_pwrctrl.o      \
+                core/rtw_recv.o         \
+                core/rtw_security.o     \
+                core/rtw_sreset.o       \
+                core/rtw_sta_mgt.o      \
+                core/rtw_xmit.o         \
+                core/rtw_wlan_util.o    \
+                hal/hal_com.o           \
+                hal/hal_intf.o          \
+                hal/Hal8723PwrSeq.o     \
+                hal/Hal8723UHWImg_CE.o  \
+                hal/HalDMOutSrc8723A_CE.o \
+                hal/HalHWImg8723A_BB.o  \
+                hal/HalHWImg8723A_MAC.o \
+                hal/HalHWImg8723A_RF.o  \
+                hal/HalPwrSeqCmd.o      \
+                hal/odm_RegConfig8723A.o \
+                hal/rtl8723a_bt-coexist.o \
+                hal/odm_debug.o         \
+                hal/odm_interface.o     \
+                hal/odm_HWConfig.o      \
+                hal/odm.o               \
+                hal/rtl8723a_cmd.o      \
+                hal/rtl8723a_dm.o       \
+                hal/rtl8723a_hal_init.o \
+                hal/rtl8723a_phycfg.o   \
+                hal/rtl8723a_rf6052.o   \
+                hal/rtl8723a_rxdesc.o   \
+                hal/rtl8723a_sreset.o   \
+                hal/rtl8723a_xmit.o     \
+                hal/rtl8723au_led.o     \
+                hal/rtl8723au_recv.o    \
+                hal/rtl8723au_xmit.o    \
+                hal/usb_halinit.o       \
+                hal/usb_ops_linux.o     \
+                os_dep/ioctl_cfg80211.o \
+                os_dep/mlme_linux.o     \
+                os_dep/osdep_service.o  \
+                os_dep/os_intfs.o       \
+                os_dep/recv_linux.o     \
+                os_dep/usb_intf.o       \
+                os_dep/usb_ops_linux.o  \
+                os_dep/xmit_linux.o
+
+obj-$(CONFIG_R8723AU)   := r8723au.o
+
+ccflags-y += -D__CHECK_ENDIAN__ -I$(src)/include
diff --git a/drivers/staging/rtl8723au/TODO b/drivers/staging/rtl8723au/TODO
new file mode 100644
index 000000000000..175a0ceb7421
--- /dev/null
+++ b/drivers/staging/rtl8723au/TODO
@@ -0,0 +1,13 @@
+TODO:
+- find and remove code valid only for 5 HGz. Many of the obvious
+  ones have been removed, but things like channel > 14 still exist.
+- find and remove any code for other chips that is left over
+- convert any remaining unusual variable types
+- find codes that can use %pM and %Nph formatting
+- checkpatch.pl fixes - most of the remaining ones are lines too long. Many
+  of them will require refactoring
+- merge Realtek's bugfixes and new features into the driver
+- switch to use MAC80211
+
+Please send any patches to Greg Kroah-Hartman <gregkh@linux.com>,
+Jes Sorensen <Jes.Sorensen@redhat.com>, and Larry Finger <Larry.Finger@lwfinger.net>.