Initial commit

package/kernel/lantiq/ltq-ifxos/Makefile

@@ -0,0 +1,55 @@
+# Copyright (C) 2009-2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_NAME:=ifxos
+PKG_VERSION:=1.7.1
+PKG_RELEASE:=4
+
+UGW_VERSION=8.5.2.10
+UGW_BASENAME=$(PKG_NAME)-ugw_$(UGW_VERSION)
+
+PKG_SOURCE:=$(UGW_BASENAME).tar.bz2
+PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(UGW_BASENAME)
+PKG_SOURCE_URL:=https://gitlab.com/prpl-foundation/intel/$(PKG_NAME)/-/archive/ugw_$(UGW_VERSION)/
+PKG_HASH:=055a1f5eab0abfaac34ac7b1613b93ec341fe9ae8462cb11c36c2b0989ce0ca7
+PKG_MAINTAINER:=John Crispin <john@phrozen.org>
+PKG_LICENSE:=GPL-2.0 BSD-2-Clause
+PKG_LICENSE_FILES:=LICENSE
+PKG_EXTMOD_SUBDIRS:=src
+
+PKG_FIXUP:=autoreconf
+PKG_BUILD_FLAGS:=no-mold
+
+include $(INCLUDE_DIR)/package.mk
+
+define KernelPackage/ltq-ifxos
+  SECTION:=sys
+  CATEGORY:=Kernel modules
+  SUBMENU:=Libraries
+  TITLE:=Lantiq OS abstraction library
+  URL:=http://www.lantiq.com/
+  DEPENDS:=@(TARGET_lantiq||TARGET_ipq40xx)
+  FILES:=$(PKG_BUILD_DIR)/src/drv_ifxos.ko
+  AUTOLOAD:=$(call AutoLoad,10,drv_ifxos)
+endef
+
+CONFIGURE_ARGS += \
+	ARCH=$(LINUX_KARCH) \
+	--enable-linux-26 \
+	--enable-kernelbuild="$(LINUX_DIR)" \
+	--enable-kernelincl="$(LINUX_DIR)/include" \
+	--with-kernel-module
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/{lib,include/ifxos}
+	$(CP) $(PKG_BUILD_DIR)/src/include/* $(1)/usr/include/ifxos
+	mkdir -p $(1)/usr/lib
+	$(CP) $(PKG_BUILD_DIR)/src/.libs/libifxos.a $(1)/usr/lib/libifxos.a
+endef
+
+$(eval $(call KernelPackage,ltq-ifxos))

package/kernel/lantiq/ltq-ifxos/patches/001-warnings.patch

@@ -0,0 +1,10 @@
+--- a/src/include/linux/ifxos_linux_common.h
++++ b/src/include/linux/ifxos_linux_common.h
+@@ -49,6 +49,7 @@
+    IFX Linux adaptation - Includes (Linux Kernel)
+    ========================================================================= */
+ #include <linux/kernel.h>
++#include <linux/version.h>
+ #include <asm/byteorder.h>
+ 
+ /* ============================================================================

package/kernel/lantiq/ltq-ifxos/patches/002-fix-compile.patch

@@ -0,0 +1,33 @@
+--- a/src/linux/ifxos_linux_socket_drv.c
++++ b/src/linux/ifxos_linux_socket_drv.c
+@@ -28,7 +28,7 @@
+ #include <linux/net.h>
+ #include <linux/fs.h>
+ #include <linux/inet.h>
+-#include <asm/uaccess.h>
++#include <linux/uaccess.h>
+ 
+ #include "ifx_types.h"
+ #include "ifxos_rt_if_check.h"
+--- a/src/linux/ifxos_linux_socket_ipv6_drv.c
++++ b/src/linux/ifxos_linux_socket_ipv6_drv.c
+@@ -25,7 +25,7 @@
+ #include <linux/version.h>
+ #include <linux/in.h>
+ #include <linux/net.h>
+-#include <asm/uaccess.h>
++#include <linux/uaccess.h>
+ 
+ #include "ifx_types.h"
+ #include "ifxos_rt_if_check.h"
+--- a/src/include/linux/ifxos_linux_interrupt.h
++++ b/src/include/linux/ifxos_linux_interrupt.h
+@@ -31,7 +31,7 @@
+    IFX Linux adaptation - Includes
+    ========================================================================= */
+ #include "ifx_types.h"
+-#include <asm/irq.h>
++#include <linux/interrupt.h>
+ 
+ /* ============================================================================
+    IFX Linux adaptation - supported features

package/kernel/lantiq/ltq-ifxos/patches/020-no-O3.patch

@@ -0,0 +1,19 @@
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -48,8 +48,6 @@ endif !HAVE_GCC
+ 
+ if ENABLE_DEBUG
+ used_gcc_cflags += -O1 -g
+-else
+-used_gcc_cflags += -O3
+ endif
+ 
+ AM_CFLAGS = \
+@@ -92,7 +90,6 @@ endif
+ drvifxos_additional_cflags=\
+ 	-DLINUX \
+ 	-D__LINUX__ \
+-	-O \
+ 	-D__KERNEL__ \
+ 	-DMODULE \
+ 	-DEXPORT_SYMTAB

package/kernel/lantiq/ltq-ifxos/patches/100-compat.patch

@@ -0,0 +1,106 @@
+--- a/src/linux/ifxos_linux_memory_map_drv.c
++++ b/src/linux/ifxos_linux_memory_map_drv.c
+@@ -25,6 +25,7 @@
+    IFX Linux adaptation - Global Includes - Kernel
+    ========================================================================= */
+ 
++#include <linux/version.h>
+ #include <linux/kernel.h>
+ #ifdef MODULE
+    #include <linux/module.h>
+@@ -97,8 +98,13 @@ IFX_int32_t IFXOS_Phy2VirtMap(
+    }
+ 
+    /* remap memory (not cache able): physical --> virtual */
++#if LINUX_VERSION_CODE < KERNEL_VERSION(5,6,0)
+    pVirtAddr = (IFX_uint8_t *)ioremap_nocache( physicalAddr,
+                                                addrRangeSize_byte );
++#else
++   pVirtAddr = (IFX_uint8_t *)ioremap(physicalAddr, addrRangeSize_byte);
++#endif
++
+    if (pVirtAddr == IFX_NULL)
+    {
+       IFXOS_PRN_USR_ERR_NL( IFXOS, IFXOS_PRN_LEVEL_ERR,
+--- a/src/linux/ifxos_linux_socket_drv.c
++++ b/src/linux/ifxos_linux_socket_drv.c
+@@ -165,8 +165,12 @@ IFX_int_t IFXOS_SocketRecvFrom(
+    IFXOS_sockAddr_t *pSocAddr)
+ {
+    struct msghdr msg;
++#if LINUX_VERSION_CODE < KERNEL_VERSION(5,13,0)
+    struct iovec iov;
+    mm_segment_t old_fs;
++#else
++   struct kvec iov;
++#endif
+    int ret;
+ 
+    IFXOS_RETURN_IF_POINTER_NULL(pBuffer, IFX_ERROR);
+@@ -181,6 +185,8 @@ IFX_int_t IFXOS_SocketRecvFrom(
+    msg.msg_controllen = 0;
+    msg.msg_flags = 0;
+ 
++#if LINUX_VERSION_CODE < KERNEL_VERSION(5,13,0)
++
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0))
+    msg.msg_iov = &iov;
+    msg.msg_iovlen = 1;
+@@ -200,6 +206,10 @@ IFX_int_t IFXOS_SocketRecvFrom(
+ #endif
+    set_fs(old_fs);
+ 
++#else
++   ret = kernel_recvmsg (socFd, &msg, &iov, 1, bufSize_byte, 0);
++#endif
++
+    return ret;
+ }
+ 
+@@ -229,8 +239,12 @@ IFX_int_t IFXOS_SocketSendTo(
+                   IFXOS_sockAddr_t  *pSocAddr)
+ {
+    struct msghdr msg;
++#if LINUX_VERSION_CODE < KERNEL_VERSION(5,13,0)
+    struct iovec iov;
+    mm_segment_t old_fs;
++#else
++   struct kvec iov;
++#endif
+    int ret;
+ 
+    IFXOS_RETURN_IF_POINTER_NULL(pBuffer, IFX_ERROR);
+@@ -245,6 +259,8 @@ IFX_int_t IFXOS_SocketSendTo(
+    msg.msg_controllen = 0;
+    msg.msg_flags = MSG_DONTWAIT;
+ 
++#if LINUX_VERSION_CODE < KERNEL_VERSION(5,13,0)
++
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0))
+    msg.msg_iov = &iov;
+    msg.msg_iovlen = 1;
+@@ -264,6 +280,10 @@ IFX_int_t IFXOS_SocketSendTo(
+ #endif
+    set_fs(old_fs);
+ 
++#else
++   ret = kernel_sendmsg(socFd, &msg, &iov, 1, bufSize_byte);
++#endif
++
+    return ret;
+ }
+ 
+--- a/src/linux/ifxos_linux_thread_drv.c
++++ b/src/linux/ifxos_linux_thread_drv.c
+@@ -154,7 +154,11 @@ IFXOS_STATIC int IFXOS_KernelThreadStart
+    retVal = pThrCntrl->pThrFct(&pThrCntrl->thrParams);
+    pThrCntrl->thrParams.bRunning = IFX_FALSE;
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,17,0))
++   kthread_complete_and_exit(&pThrCntrl->thrCompletion, (long)retVal);
++#else
+    complete_and_exit(&pThrCntrl->thrCompletion, (long)retVal);
++#endif
+ 
+    IFXOS_PRN_USR_DBG_NL( IFXOS, IFXOS_PRN_LEVEL_NORMAL,
+       ("EXIT - Kernel Thread Startup <%s>" IFXOS_CRLF,