mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2024-10-19 14:08:17 +02:00
73ba5e11f7
This is fixing multiple compile problems with kernel 4.14 and updates the code to take care of changes introduced between kernel 4.9 and 4.14. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Mathias Kresin <dev@kresin.me>
109 lines
3.7 KiB
Diff
109 lines
3.7 KiB
Diff
--- a/src/drv_tapi_linux.c
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+++ b/src/drv_tapi_linux.c
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@@ -47,7 +47,9 @@
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#include <linux/errno.h>
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#include <asm/uaccess.h> /* copy_from_user(), ... */
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#include <asm/byteorder.h>
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
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#include <linux/smp_lock.h> /* lock_kernel() */
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+#endif
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#include <asm/io.h>
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#ifdef LINUX_2_6
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@@ -69,7 +71,9 @@
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#else
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#include <linux/tqueue.h>
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#include <linux/sched.h>
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
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#include <linux/smp_lock.h> /* lock_kernel() */
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+#endif
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#endif /* LINUX_2_6 */
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#include "drv_tapi.h"
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@@ -137,8 +141,13 @@ static ssize_t ifx_tapi_write(struct fil
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size_t count, loff_t * ppos);
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static ssize_t ifx_tapi_read(struct file * filp, char *buf,
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size_t length, loff_t * ppos);
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36))
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static int ifx_tapi_ioctl(struct inode *inode, struct file *filp,
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unsigned int nCmd, unsigned long nArgument);
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+#else
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+static long ifx_tapi_ioctl(struct file *filp,
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+ unsigned int nCmd, unsigned long nArgument);
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+#endif
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static unsigned int ifx_tapi_poll (struct file *filp, poll_table *table);
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#ifdef CONFIG_PROC_FS
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@@ -222,7 +231,11 @@ IFX_return_t TAPI_OS_RegisterLLDrv (IFX_
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IFX_char_t *pRegDrvName = IFX_NULL;
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IFX_int32_t ret = 0;
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36))
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if (tapi_fops.ioctl == IFX_NULL)
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+#else
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+ if (tapi_fops.unlocked_ioctl == IFX_NULL)
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+#endif
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{
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#ifdef MODULE
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tapi_fops.owner = THIS_MODULE;
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@@ -230,7 +243,11 @@ IFX_return_t TAPI_OS_RegisterLLDrv (IFX_
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tapi_fops.read = ifx_tapi_read;
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tapi_fops.write = ifx_tapi_write;
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tapi_fops.poll = ifx_tapi_poll;
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36))
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tapi_fops.ioctl = ifx_tapi_ioctl;
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+#else
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+ tapi_fops.unlocked_ioctl = ifx_tapi_ioctl;
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+#endif
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tapi_fops.open = ifx_tapi_open;
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tapi_fops.release = ifx_tapi_release;
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}
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@@ -885,8 +902,13 @@ static IFX_uint32_t ifx_tapi_poll (struc
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- 0 and positive values - success
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- negative value - ioctl failed
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*/
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36))
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static int ifx_tapi_ioctl(struct inode *inode, struct file *filp,
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unsigned int nCmd, unsigned long nArg)
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+#else
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+static long ifx_tapi_ioctl(struct file *filp,
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+ unsigned int nCmd, unsigned long nArg)
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+#endif
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{
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TAPI_FD_PRIV_DATA_t *pTapiPriv;
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IFX_TAPI_ioctlCtx_t ctx;
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@@ -3725,7 +3747,9 @@ IFX_void_t TAPI_OS_ThreadKill(IFXOS_Thre
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kernel lock (lock_kernel()). The lock must be
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grabbed before changing the terminate
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flag and released after the down() call. */
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- lock_kernel();
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)
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+ lock_kernel();
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+#endif
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mb();
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28)
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kill_proc(pThrCntrl->tid, SIGKILL, 1);
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@@ -3733,8 +3757,10 @@ IFX_void_t TAPI_OS_ThreadKill(IFXOS_Thre
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kill_pid(find_vpid(pThrCntrl->tid), SIGKILL, 1);
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#endif
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/* release the big kernel lock */
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)
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unlock_kernel();
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- wait_for_completion (&pThrCntrl->thrCompletion);
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+#endif
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+ wait_for_completion (&pThrCntrl->thrCompletion);
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23)
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/* Now we are sure the thread is in zombie state.
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--- a/src/lib/lib_fifo/lib_fifo.c
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+++ b/src/lib/lib_fifo/lib_fifo.c
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@@ -41,7 +41,7 @@
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#ifdef LINUX
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/* if linux/slab.h is not available, use the precessor linux/malloc.h */
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#include <linux/slab.h>
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-#elif VXWORKS
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+#elif defined(VXWORKS)
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#include <sys_drv_debug.h>
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#endif /* LINUX */
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