31f3f79700
Due to SCHED_FIFO being a broken scheduler model, all users of sched_setscheduler() are converted to sched_set_fifo_low() upstream and sched_setscheduler() is no longer exported. The callback handling of the tasklet API was redesigned and the macros using the old syntax renamed to _OLD. Signed-off-by: Mathias Kresin <dev@kresin.me> ltq tapi
51 lines
1.5 KiB
Diff
51 lines
1.5 KiB
Diff
--- a/src/drv_tapi_linux.c
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+++ b/src/drv_tapi_linux.c
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@@ -3287,10 +3287,13 @@ static IFX_void_t proc_EntriesRemove(IFX
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*/
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static IFX_void_t tapi_wq_setscheduler (IFX_int32_t foo)
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{
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5,9,0)
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struct sched_param sched_params;
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-
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sched_params.sched_priority = TAPI_OS_THREAD_PRIO_HIGH;
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sched_setscheduler(current, SCHED_FIFO, &sched_params);
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+#else
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+ sched_set_fifo_low(current);
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+#endif
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}
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#endif /* LINUX_2_6 */
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@@ -3727,6 +3730,7 @@ static IFX_int32_t TAPI_SelectCh (TAPI_F
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*/
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IFX_int32_t TAPI_OS_ThreadPriorityModify(IFX_uint32_t newPriority)
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{
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5,9,0))
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struct sched_param sched_params;
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IFX_int32_t ret;
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@@ -3744,6 +3748,10 @@ IFX_int32_t TAPI_OS_ThreadPriorityModify
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}
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return (ret < 0) ? IFX_ERROR : IFX_SUCCESS;
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+#else
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+ sched_set_fifo_low(current);
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+ return IFX_SUCCESS;
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+#endif
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}
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--- a/src/drv_tapi_kpi.c
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+++ b/src/drv_tapi_kpi.c
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@@ -134,7 +134,11 @@ extern IFX_int32_t block_ingre
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/* ========================================================================== */
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static IFX_void_t ifx_tapi_KPI_IngressHandler (IFX_ulong_t foo);
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#ifdef KPI_TASKLET
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5,9,0)
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DECLARE_TASKLET(tl_kpi_ingress, ifx_tapi_KPI_IngressHandler, 0L);
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+#else
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+DECLARE_TASKLET_OLD(tl_kpi_ingress, ifx_tapi_KPI_IngressHandler);
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+#endif
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#endif /* KPI_TASKLET */
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static IFX_int32_t ifx_tapi_KPI_IngressThread (IFXOS_ThreadParams_t *pThread);
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static IFX_return_t ifx_tapi_KPI_GroupInit(IFX_uint32_t nKpiGroup);
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