Initial commit

2025-06-24 15:51:28 +02:00
commit 22031d9dab
6862 changed files with 1462554 additions and 0 deletions
--- a/package/kernel/lantiq/ltq-ifxos/patches/100-compat.patch
+++ b/package/kernel/lantiq/ltq-ifxos/patches/100-compat.patch
@@ -0,0 +1,151 @@
+--- a/src/linux/ifxos_linux_thread_drv.c
+++ b/src/linux/ifxos_linux_thread_drv.c
+@@ -38,6 +38,7 @@
+ #include <linux/smp_lock.h>
+ #endif
+ #include <linux/signal.h>
+#include <linux/kthread.h>
+ 
+ 
+ #include "ifx_types.h"
+@@ -70,10 +71,6 @@
+ #if ( defined(IFXOS_HAVE_THREAD) && (IFXOS_HAVE_THREAD == 1) )
+ 
+ 
+-IFXOS_STATIC IFX_int32_t IFXOS_KernelThreadStartup(
+-                              IFXOS_ThreadCtrl_t *pThrCntrl);
+-
+-
+ /* ============================================================================
+    IFX Linux adaptation - Kernel Thread handling
+    ========================================================================= */
+@@ -98,9 +95,9 @@ IFXOS_STATIC IFX_int32_t IFXOS_KernelThr
+    - IFX_SUCCESS on success
+    - IFX_ERROR on error
+ */
+-IFXOS_STATIC IFX_int32_t IFXOS_KernelThreadStartup(
+-                              IFXOS_ThreadCtrl_t *pThrCntrl)
+int IFXOS_KernelThreadStartup(void *data)
+ {
+   IFXOS_ThreadCtrl_t *pThrCntrl = (IFXOS_ThreadCtrl_t*) data;
+    IFX_int32_t retVal          = IFX_ERROR;
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
+    struct task_struct *kthread = current;
+@@ -141,7 +138,7 @@ IFXOS_STATIC IFX_int32_t IFXOS_KernelThr
+    /* let others run */
+    unlock_kernel();
+ #else
+-   daemonize(pThrCntrl->thrParams.pName);
+   //daemonize(pThrCntrl->thrParams.pName);
+ 
+    /* Enable signals in Kernel >= 2.6 */
+    allow_signal(SIGKILL);
+@@ -221,9 +218,11 @@ IFX_int32_t IFXOS_ThreadInit(
+          init_completion(&pThrCntrl->thrCompletion);
+ 
+          /* start kernel thread via the wrapper function */
+-         pThrCntrl->tid = kernel_thread( (IFXOS_KERNEL_THREAD_StartRoutine)IFXOS_KernelThreadStartup,
+-                        (void *)pThrCntrl,
+-                        IFXOS_DRV_THREAD_OPTIONS);
+         pThrCntrl->tid = kthread_run(IFXOS_KernelThreadStartup, (void *)pThrCntrl, pThrCntrl->thrParams.pName);
+         if (IS_ERR(pThrCntrl->tid)) {
+            IFXOS_PRN_USR_ERR_NL( IFXOS, IFXOS_PRN_LEVEL_ERR,
+               ("IFXOS ERROR - Problem creating thread: %li" IFXOS_CRLF, PTR_ERR(pThrCntrl->tid)));
+         }
+ 
+          pThrCntrl->bValid = IFX_TRUE;
+ 
+--- a/src/include/linux/ifxos_linux_thread.h
+++ b/src/include/linux/ifxos_linux_thread.h
+@@ -152,7 +152,7 @@ typedef struct
+    IFXOS_ThreadFunction_t  pThrFct;
+ 
+    /** Kernel thread process ID */
+-   IFX_int32_t             tid;
+   struct task_struct             *tid;
+ 
+    /** requested kernel thread priority */
+    IFX_int32_t             nPriority;
+--- a/src/linux/ifxos_linux_socket_drv.c
+++ b/src/linux/ifxos_linux_socket_drv.c
+@@ -19,6 +19,7 @@
+ /* ============================================================================
+    IFX Linux adaptation - Global Includes - Kernel
+    ========================================================================= */
+#include <linux/version.h>
+ #include <linux/kernel.h>
+ #ifdef MODULE
+    #include <linux/module.h>
+@@ -166,23 +167,33 @@ IFX_int_t IFXOS_SocketSendTo(
+    IFXOS_RETURN_IF_POINTER_NULL(pBuffer, IFX_ERROR);
+    IFXOS_RETURN_IF_ARG_LE_ZERO(bufSize_byte, IFX_ERROR);
+ 
+   iov.iov_base = pBuffer;
+   iov.iov_len = (unsigned int) bufSize_byte;
+
+    msg.msg_name = (void *) pSocAddr;
+    msg.msg_namelen = sizeof(IFXOS_sockAddr_t);
+-   msg.msg_iov = &iov;
+-   msg.msg_iovlen = 1;
+    msg.msg_control = IFX_NULL;
+    msg.msg_controllen = 0;
+    msg.msg_flags = MSG_DONTWAIT;
+ 
+-   msg.msg_iov->iov_base = pBuffer;
+-   msg.msg_iov->iov_len = (unsigned int) bufSize_byte;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0)
+   msg.msg_iov = &iov;
+   msg.msg_iovlen = 1;
+#else
+   iov_iter_init(&msg.msg_iter, WRITE, &iov, 1, bufSize_byte);
+#endif
+ 
+    /* Modify address limitation which is used if user space is calling
+       kernel space, otherwise sock_sendmsg() will fail.*/
+    old_fs = get_fs();
+    set_fs(KERNEL_DS);
+ 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0)
+    ret = sock_sendmsg((struct socket *) socFd, &msg, bufSize_byte);
+#else
+   ret = sock_sendmsg((struct socket *) socFd, &msg);
+#endif
+
+    set_fs(old_fs);
+ 
+    return ret;
+--- 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>
+@@ -87,6 +88,7 @@ IFX_int32_t IFXOS_Phy2VirtMap(
+    IFXOS_RETURN_IF_POINTER_NOT_NULL(*ppVirtAddr, IFX_ERROR);
+    IFXOS_RETURN_IF_ARG_LE_ZERO(addrRangeSize_byte, IFX_ERROR);
+ 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,1,0)
+    if ( check_mem_region(physicalAddr, addrRangeSize_byte) )
+    {
+       IFXOS_PRN_USR_ERR_NL( IFXOS, IFXOS_PRN_LEVEL_ERR, 
+@@ -98,6 +100,16 @@ IFX_int32_t IFXOS_Phy2VirtMap(
+ 
+    /* can't fail */
+    request_mem_region(physicalAddr, addrRangeSize_byte, pName);
+#else
+   if ( !request_mem_region(physicalAddr, addrRangeSize_byte, pName) )
+   {
+      IFXOS_PRN_USR_ERR_NL( IFXOS, IFXOS_PRN_LEVEL_ERR,
+         ("IFXOS: ERROR Phy2Virt map, region request - addr 0x%08lX (size 0x%lX) not free" IFXOS_CRLF,
+           physicalAddr, addrRangeSize_byte));
+
+      return IFX_ERROR;
+   }
+#endif
+ 
+    /* remap memory (not cache able): physical --> virtual */
+    pVirtAddr = (IFX_uint8_t *)ioremap_nocache( physicalAddr,