Add aur/dkms-8192cu for wireless cards with realtek 8192cu chip

aur/dkms-8192cu/PKGBUILD

@@ -0,0 +1,61 @@
+# Maintainer: Jan Madaj < madaj.jan@gmail.com >
+
+#alarm: moonman
+#    -dkms.conf: change ARCH=i386 to ARCH=arm
+#    -depends on linux-headers >=3.7 because of the patch
+#     don't know if it works with earlier kernels
+
+buildarch=2
+
+pkgname=dkms-8192cu
+pkgver=v3.4.4_4749
+pkgrel=7
+pkgdesc="Driver for Realtek RTL8188CUS (8188C, 8192C) chipset wireless cards"
+arch=('arm')
+url="http://www.realtek.com.tw/"
+license=('GPL')
+depends=('dkms' 'linux-headers>=3.7')
+conflicts=("8192cu" "rt8192cu")
+install=${pkgname}.install
+options=(!strip)
+_pkgname="8192cu"
+source=("https://www.dropbox.com/s/3rrxrg55hmnzr1l/$_pkgname-$pkgver.tar.bz2"
+		"dkms.conf"
+		"blacklist-dkms-8192cu.conf"
+		"use_kthread_run.patch"
+		"use_kthread_run_v2.patch" )
+		
+md5sums=('f4291ba24e9ff3408c26606ba9400152'
+		 '9de2f7a7788689e2bf7680950b4451d9'
+		 '5f2d28bf3839447bfe762416a89e1a21'
+		 '28acff14c65b67e7ec246173cae113c0'
+		 '7b22f83c62456e4b8310e21b56bb4c2f')
+
+
+
+package() {
+	
+	installDir="$pkgdir/usr/src/$_pkgname-$pkgver"
+	
+	install -dm755 "$installDir"
+	install -m644 "$srcdir/dkms.conf" "$installDir"
+	install -dm755 "$pkgdir/etc/modprobe.d"
+	install -m644 "$srcdir/blacklist-dkms-8192cu.conf" "$pkgdir/etc/modprobe.d/blacklist-dkms-8192cu.conf"
+ 	
+ 	cd "${srcdir}/${_pkgname}-${pkgver}/"
+ 	
+ 	patch -p1 -i "$srcdir/use_kthread_run_v2.patch"
+ 	
+ 	for d in `find . -type d`
+ 	do
+		install -dm755  "$installDir/$d"
+	done
+	
+	for f in `find . -type f`
+	do
+		install -m644 "${srcdir}/${_pkgname}-${pkgver}/$f" "$installDir/$f"
+	done
+	
+}
+
+

aur/dkms-8192cu/blacklist-dkms-8192cu.conf

@@ -0,0 +1,5 @@
+blacklist rtlwifi
+blacklist rtl8192c_common
+blacklist rtl8192cu
+
+

aur/dkms-8192cu/dkms-8192cu.install

@@ -0,0 +1,45 @@
+post_install (){
+
+    MODULE="8192cu"
+    DKMS=$(which dkms)
+    MODPROBE=$(which modprobe)
+    VERSION="v3.4.4_4749"
+
+    $DKMS add -m $MODULE -v $VERSION
+    $DKMS build -m $MODULE -v $VERSION
+    $DKMS install -m $MODULE -v $VERSION
+
+    $MODPROBE -a $MODULE
+    
+}
+
+pre_upgrade(){
+    pre_remove
+}
+
+post_upgrade(){
+    post_install
+}
+
+pre_remove (){
+    _inmemory=$(/usr/bin/lsmod | /usr/bin/grep 8192cu)
+    if [ ! -z "$_inmemory" ]; then
+        /usr/bin/rmmod 8192cu &> /dev/null
+    fi
+
+    DKMS=$(which dkms)
+
+    _line=$($DKMS status -m 8192cu)
+    if echo "$_line" | grep -E 'added|built|installed'; then
+        version=$(echo "$_line" | sed 's/8192cu,\([^,]*\)[,:].*/\1/;t;d')
+        $DKMS remove -m 8192cu -v $version --all
+    fi
+}
+
+post_remove () {
+    /sbin/depmod -a
+}
+
+op=$1
+shift
+$op $*

aur/dkms-8192cu/dkms.conf

@@ -0,0 +1,6 @@
+PACKAGE_NAME="8192cu"
+PACKAGE_VERSION="v3.4.4_4749"
+MAKE[0]="make ARCH=arm CROSS_COMPILE= -C $kernel_source_dir M=$dkms_tree/$PACKAGE_NAME/$PACKAGE_VERSION/build modules"
+BUILT_MODULE_NAME[0]="8192cu"
+DEST_MODULE_LOCATION[0]="/kernel/drivers/net/wireless"
+AUTOINSTALL="yes"

aur/dkms-8192cu/use_kthread_run.patch

@@ -0,0 +1,107 @@
+diff -ur _/core/rtw_mp.c rt8192cu-master/core/rtw_mp.c
+--- _/core/rtw_mp.c	2012-07-09 10:32:18.000000000 +0200
++++ rt8192cu-master/core/rtw_mp.c	2012-12-21 03:13:45.358137142 +0100
+@@ -1140,8 +1140,7 @@
+ 	_rtw_memset(ptr, payload, pkt_end - ptr);
+ 
+ 	//3 6. start thread
+-	pmp_priv->tx.PktTxThread = kernel_thread(mp_xmit_packet_thread, pmp_priv, CLONE_FS|CLONE_FILES);
+-	if(pmp_priv->tx.PktTxThread < 0)
++	if(!start_kthread(&pmp_priv->tx.PktTxThread, mp_xmit_packet_thread, pmp_priv, "8192cu-mp-xmit"))
+ 		DBG_871X("Create PktTx Thread Fail !!!!!\n");
+ 
+ }
+diff -ur _/include/osdep_service.h rt8192cu-master/include/osdep_service.h
+--- _/include/osdep_service.h	2012-07-09 10:32:18.000000000 +0200
++++ rt8192cu-master/include/osdep_service.h	2012-12-21 03:09:05.314123589 +0100
+@@ -100,6 +100,9 @@
+ 	#include <linux/pci.h>
+ #endif
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
++	#include <linux/kthread.h>
++#endif
+ 	
+ #ifdef CONFIG_USB_HCI
+ 	typedef struct urb *  PURB;
+@@ -133,8 +136,12 @@
+ 	//typedef u32	_irqL;
+ 	typedef unsigned long _irqL;
+ 	typedef	struct	net_device * _nic_hdl;
+-	
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0))
+ 	typedef pid_t		_thread_hdl_;
++#else
++	typedef struct task_struct * _thread_hdl_;
++#endif
+ 	typedef int		thread_return;
+ 	typedef void*	thread_context;
+ 
+@@ -827,4 +834,8 @@
+ 
+ #endif
+ 
++#ifdef PLATFORM_LINUX
++extern int start_kthread(_thread_hdl_ *t_hdl, int (*threadfn)(void *data),
++			 void *data, const char *name);
++#endif
+ 
+diff -ur _/os_dep/linux/os_intfs.c rt8192cu-master/os_dep/linux/os_intfs.c
+--- _/os_dep/linux/os_intfs.c	2012-12-21 03:17:25.618147802 +0100
++++ rt8192cu-master/os_dep/linux/os_intfs.c	2012-12-21 03:14:14.554138555 +0100
+@@ -797,27 +797,22 @@
+ 	RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_start_drv_threads\n"));
+ 
+ #ifdef CONFIG_SDIO_HCI
+-	padapter->xmitThread = kernel_thread(rtw_xmit_thread, padapter, CLONE_FS|CLONE_FILES);
+-	if(padapter->xmitThread < 0)
++	if(!start_kthread(&padapter->xmitThread, rtw_xmit_thread, padapter, "8192cu-xmit"))
+ 		_status = _FAIL;
+ #endif
+ 
+ #ifdef CONFIG_RECV_THREAD_MODE
+-	padapter->recvThread = kernel_thread(recv_thread, padapter, CLONE_FS|CLONE_FILES);
+-	if(padapter->recvThread < 0)
++	if(!start_kthread(&padapter->recvThread, recv_thread, padapter, "8192cu-recv"))
+ 		_status = _FAIL;	
+ #endif
+ 
+-	padapter->cmdThread = kernel_thread(rtw_cmd_thread, padapter, CLONE_FS|CLONE_FILES);
+-	if(padapter->cmdThread < 0)
++	if(!start_kthread(&padapter->cmdThread, rtw_cmd_thread, padapter, "8192cu-cmd"))
+ 		_status = _FAIL;
+ 	else
+ 		_rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema); //wait for cmd_thread to run
+-		
+ 
+ #ifdef CONFIG_EVENT_THREAD_MODE
+-	padapter->evtThread = kernel_thread(event_thread, padapter, CLONE_FS|CLONE_FILES);
+-	if(padapter->evtThread < 0)
++	if(!start_kthread(&padapter->evtThread, event_thread, padapter, "8192cu-evt"))
+ 		_status = _FAIL;		
+ #endif
+ 
+diff -ur _/os_dep/osdep_service.c rt8192cu-master/os_dep/osdep_service.c
+--- _/os_dep/osdep_service.c	2012-12-21 03:17:25.618147802 +0100
++++ rt8192cu-master/os_dep/osdep_service.c	2012-12-21 03:08:30.330121896 +0100
+@@ -1553,3 +1553,19 @@
+ #endif
+ }
+ 
++#ifdef PLATFORM_LINUX
++int start_kthread(_thread_hdl_ *t_hdl, int (*threadfn)(void *data),
++		  void *data, const char *name)
++{
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0))
++	*t_hdl = kernel_thread(threadfn, data, CLONE_FS|CLONE_FILES);
++	if(*t_hdl < 0)
++#else
++	*t_hdl = kthread_run(threadfn, data, name);
++	if(IS_ERR(*t_hdl))
++#endif
++		return 0;
++	return -1;
++}
++#endif
++

aur/dkms-8192cu/use_kthread_run_v2.patch

@@ -0,0 +1,131 @@
+diff -ruN a/core/rtw_mp.c b/core/rtw_mp.c
+--- a/core/rtw_mp.c	2012-07-30 12:51:05.000000000 +0000
++++ b/core/rtw_mp.c	2013-03-17 19:00:28.393782000 +0000
+@@ -1140,8 +1140,7 @@
+ 	_rtw_memset(ptr, payload, pkt_end - ptr);
+ 
+ 	//3 6. start thread
+-	pmp_priv->tx.PktTxThread = kernel_thread(mp_xmit_packet_thread, pmp_priv, CLONE_FS|CLONE_FILES);
+-	if(pmp_priv->tx.PktTxThread < 0)
++	if(!start_kthread(&pmp_priv->tx.PktTxThread, mp_xmit_packet_thread, pmp_priv, "8192cu-mp-xmit"))
+ 		DBG_871X("Create PktTx Thread Fail !!!!!\n");
+ 
+ }
+diff -ruN a/include/osdep_service.h b/include/osdep_service.h
+--- a/include/osdep_service.h	2012-07-30 12:51:05.000000000 +0000
++++ b/include/osdep_service.h	2013-03-17 17:37:39.105483734 +0000
+@@ -100,6 +100,9 @@
+ 	#include <linux/pci.h>
+ #endif
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
++	#include <linux/kthread.h>
++#endif
+ 	
+ #ifdef CONFIG_USB_HCI
+ 	typedef struct urb *  PURB;
+@@ -133,8 +136,12 @@
+ 	//typedef u32	_irqL;
+ 	typedef unsigned long _irqL;
+ 	typedef	struct	net_device * _nic_hdl;
+-	
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0))
+ 	typedef pid_t		_thread_hdl_;
++#else
++	typedef struct task_struct * _thread_hdl_;
++#endif
+ 	typedef int		thread_return;
+ 	typedef void*	thread_context;
+ 
+@@ -572,7 +579,7 @@
+ #ifdef PLATFORM_LINUX
+ 	//struct net_device *pnetdev = (struct net_device *)context;
+ 	//daemonize("%s", pnetdev->name);
+-	daemonize("%s", "RTKTHREAD");
++	//daemonize("%s", "RTKTHREAD");
+ 	allow_signal(SIGTERM);
+ #endif
+ }
+@@ -827,4 +834,8 @@
+ 
+ #endif
+ 
++#ifdef PLATFORM_LINUX
++extern int start_kthread(_thread_hdl_ *t_hdl, int (*threadfn)(void *data),
++			 void *data, const char *name);
++#endif
+ 
+diff -ruN a/include/rtw_recv.h b/include/rtw_recv.h
+--- a/include/rtw_recv.h	2012-07-30 12:51:05.000000000 +0000
++++ b/include/rtw_recv.h	2013-03-17 17:35:36.136873966 +0000
+@@ -623,8 +623,9 @@
+ 	//from any given member of recv_frame.
+ 	// rxmem indicates the any member/address in recv_frame
+ 	
+-	return (union recv_frame*)(((uint)rxmem>>RXFRAME_ALIGN) <<RXFRAME_ALIGN) ;
+-	
++	//return (union recv_frame*)(((uint)rxmem>>RXFRAME_ALIGN) <<RXFRAME_ALIGN) ;
++	//return (union recv_frame*)(((SIZE_PTR)rxmem >> RXFRAME_ALIGN) << RXFRAME_ALIGN);
++	return (union recv_frame*)(((ulong)rxmem>>RXFRAME_ALIGN) <<RXFRAME_ALIGN) ; 
+ }
+ 
+ __inline static union recv_frame *pkt_to_recvframe(_pkt *pkt)
+diff -ruN a/os_dep/linux/os_intfs.c b/os_dep/linux/os_intfs.c
+--- a/os_dep/linux/os_intfs.c	2012-11-05 07:42:45.000000000 +0000
++++ b/os_dep/linux/os_intfs.c	2013-03-17 19:00:28.393782000 +0000
+@@ -797,27 +797,22 @@
+ 	RT_TRACE(_module_os_intfs_c_,_drv_info_,("+rtw_start_drv_threads\n"));
+ 
+ #ifdef CONFIG_SDIO_HCI
+-	padapter->xmitThread = kernel_thread(rtw_xmit_thread, padapter, CLONE_FS|CLONE_FILES);
+-	if(padapter->xmitThread < 0)
++	if(!start_kthread(&padapter->xmitThread, rtw_xmit_thread, padapter, "8192cu-xmit"))
+ 		_status = _FAIL;
+ #endif
+ 
+ #ifdef CONFIG_RECV_THREAD_MODE
+-	padapter->recvThread = kernel_thread(recv_thread, padapter, CLONE_FS|CLONE_FILES);
+-	if(padapter->recvThread < 0)
++	if(!start_kthread(&padapter->recvThread, recv_thread, padapter, "8192cu-recv"))
+ 		_status = _FAIL;	
+ #endif
+ 
+-	padapter->cmdThread = kernel_thread(rtw_cmd_thread, padapter, CLONE_FS|CLONE_FILES);
+-	if(padapter->cmdThread < 0)
++	if(!start_kthread(&padapter->cmdThread, rtw_cmd_thread, padapter, "8192cu-cmd"))
+ 		_status = _FAIL;
+ 	else
+ 		_rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema); //wait for cmd_thread to run
+-		
+ 
+ #ifdef CONFIG_EVENT_THREAD_MODE
+-	padapter->evtThread = kernel_thread(event_thread, padapter, CLONE_FS|CLONE_FILES);
+-	if(padapter->evtThread < 0)
++	if(!start_kthread(&padapter->evtThread, event_thread, padapter, "8192cu-evt"))
+ 		_status = _FAIL;		
+ #endif
+ 
+diff -ruN a/os_dep/osdep_service.c b/os_dep/osdep_service.c
+--- a/os_dep/osdep_service.c	2012-07-30 12:51:05.000000000 +0000
++++ b/os_dep/osdep_service.c	2013-03-17 19:00:28.393782000 +0000
+@@ -1553,3 +1553,19 @@
+ #endif
+ }
+ 
++#ifdef PLATFORM_LINUX
++int start_kthread(_thread_hdl_ *t_hdl, int (*threadfn)(void *data),
++		  void *data, const char *name)
++{
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0))
++	*t_hdl = kernel_thread(threadfn, data, CLONE_FS|CLONE_FILES);
++	if(*t_hdl < 0)
++#else
++	*t_hdl = kthread_run(threadfn, data, name);
++	if(IS_ERR(*t_hdl))
++#endif
++		return 0;
++	return -1;
++}
++#endif
++