[Xenomai-git] Jan Kiszka : native: Improve documentation of rt_task_join and rt_task_delete

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-2.5.x
Commit: 0ee37e99197a587e76aa9dc25fb229ed61932d76
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=0ee37e99197a587e76aa9dc25fb229ed61932d76

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Aug 20 16:22:55 2010 +0200

native: Improve documentation of rt_task_join and rt_task_delete

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 ksrc/skins/native/task.c |   16 ++--
 1 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/ksrc/skins/native/task.c b/ksrc/skins/native/task.c
index 6d2472e..31c700f 100644
--- a/ksrc/skins/native/task.c
+++ b/ksrc/skins/native/task.c
@@ -588,6 +588,10 @@ int rt_task_resume(RT_TASK *task)
  *
  * Rescheduling: always if @a task is NULL, and possible if the
  * deleted task is currently running into a safe section.
+ *
+ * @note A task that was successfully joined via rt_task_join() must not be
+ * explicitly deleted afterwards. However, invoking rt_task_join() remains
+ * mandatory for every joinable task even after calling rt_task_delete().
  */
 
 int rt_task_delete(RT_TASK *task)
@@ -2407,8 +2411,10 @@ int rt_task_reply(int flowid, RT_TASK_MCB *mcb_s)
  * @brief Wait on the termination of a real-time task.
  *
  * This user-space only service blocks the caller in non-real-time context
- * until @a task has terminated. Note that the specified task must have
- * been created with the T_JOINABLE mode flag set.
+ * until @a task has terminated. All real-time kernel resources are released
+ * after successful completion of this service. Note that the specified task
+ * must have been created by the same process that wants to join it, and the
+ * T_JOINABLE mode flag must have been set on creation.
  *
  * @param task The address of a task descriptor to join.
  *
@@ -2419,11 +2425,17 @@ int rt_task_reply(int flowid, RT_TASK_MCB *mcb_s)
  *
  * - -EDEADLK is returned if @a task refers to the caller.
  *
+ * - -ESRCH is returned if @a task no longer exists or refers to task created
+ * by a different process.
+ *
  * This service can be called from:
  *
  * - User-space task.
  *
  * Rescheduling: always unless the task was already terminated.
+ *
+ * @note After successful completion of this service it is neither required
+ * nor valid to additionally invoke rt_task_delete() on the same task.
  */
 
 /**


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[Xenomai-git] Jan Kiszka : Fix symbolic status output of root threads

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-2.5.x
Commit: a0d3fcdc9115ab00d06cf7a8cdcda4cbc7d211b5
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=a0d3fcdc9115ab00d06cf7a8cdcda4cbc7d211b5

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Aug 20 14:51:55 2010 +0200

Fix symbolic status output of root threads

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 ksrc/nucleus/thread.c |4 
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/ksrc/nucleus/thread.c b/ksrc/nucleus/thread.c
index 73163f2..ac38144 100644
--- a/ksrc/nucleus/thread.c
+++ b/ksrc/nucleus/thread.c
@@ -219,6 +219,10 @@ char *xnthread_format_status(xnflags_t status, char *buf, 
int size)
case XNROOT:
c = 'R'; /* Always mark root as runnable. */
break;
+   case XNREADY:
+   if (status  XNROOT)
+   continue; /* Already reported on XNROOT. */
+   break;
case XNDELAY:
/*
 * Only report genuine delays here, not timed


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[Xenomai-git] Jan Kiszka : x86: Add PCI ID of Series 5/ 3400 Intel chipset to SMI workaround

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-2.5.x
Commit: 5607d53e4666fcf8e6a542d98a91cfa37b3942a5
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=5607d53e4666fcf8e6a542d98a91cfa37b3942a5

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Oct  1 01:51:08 2010 +0200

x86: Add PCI ID of Series 5/3400 Intel chipset to SMI workaround

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 include/asm-generic/pci_ids.h |3 +++
 ksrc/arch/x86/smi.c   |1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/asm-generic/pci_ids.h b/include/asm-generic/pci_ids.h
index 4dfb7be..3c540aa 100644
--- a/include/asm-generic/pci_ids.h
+++ b/include/asm-generic/pci_ids.h
@@ -16,6 +16,9 @@
 #ifndef PCI_DEVICE_ID_INTEL_ICH10_1
 #define PCI_DEVICE_ID_INTEL_ICH10_1 0x3a16
 #endif
+#ifndef PCI_DEVICE_ID_INTEL_PCH_LPC_MIN
+#define PCI_DEVICE_ID_INTEL_PCH_LPC_MIN 0x3b00
+#endif
 
 /* RTCAN */
 #ifndef PCI_VENDOR_ID_ESDGMBH
diff --git a/ksrc/arch/x86/smi.c b/ksrc/arch/x86/smi.c
index 93b5585..67822e6 100644
--- a/ksrc/arch/x86/smi.c
+++ b/ksrc/arch/x86/smi.c
@@ -50,6 +50,7 @@ static struct pci_device_id rthal_smi_pci_tbl[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_1)},
+   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PCH_LPC_MIN+7)},
{0,},
 };
 


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[Xenomai-git] Stefan Kisdaroczi : RTDM device profiles: Document open_rt, socket_rt and close_rt deprecation

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-2.5.x
Commit: 0f814e77c315b571d57b6bf4353d2db3765b9686
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=0f814e77c315b571d57b6bf4353d2db3765b9686

Author: Stefan Kisdaroczi ki...@hispeed.ch
Date:   Wed May 19 11:31:00 2010 +0200

RTDM device profiles: Document open_rt, socket_rt and close_rt deprecation

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 include/rtdm/rtcan.h |4 ++--
 include/rtdm/rtserial.h  |4 ++--
 include/rtdm/rttesting.h |4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/rtdm/rtcan.h b/include/rtdm/rtcan.h
index 43399e2..34a2044 100644
--- a/include/rtdm/rtcan.h
+++ b/include/rtdm/rtcan.h
@@ -59,7 +59,7 @@
  * @par Supported Operations
  * @n
  * @b Socket @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * @n
  * Specific return values:
  * - -EPROTONOSUPPORT (Protocol is not supported by the driver.
@@ -72,7 +72,7 @@
  * Blocking calls to any of the @ref Send or @ref Recv Receive functions
  * will be unblocked when the socket is closed and return with an error. @n
  * @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * @n
  * Specific return values: none @n
  * @n
diff --git a/include/rtdm/rtserial.h b/include/rtdm/rtserial.h
index 48712b2..00dc536 100644
--- a/include/rtdm/rtserial.h
+++ b/include/rtdm/rtserial.h
@@ -42,11 +42,11 @@
  *
  * @par Supported Operations
  * @b Open @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * Specific return values: none @n
  * @n
  * @b Close @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * Specific return values: none @n
  * @n
  * @b IOCTL @n
diff --git a/include/rtdm/rttesting.h b/include/rtdm/rttesting.h
index e936630..a3a7ae9 100644
--- a/include/rtdm/rttesting.h
+++ b/include/rtdm/rttesting.h
@@ -43,11 +43,11 @@
  *
  * @par Supported Operations
  * @b Open @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * Specific return values: none @n
  * @n
  * @b Close @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * Specific return values: none @n
  * @n
  * @b IOCTL @n


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[Xenomai-git] Jan Kiszka : x86: Add PCI ID of Intel ICH9M-E chipset to SMI workaround

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-2.5.x
Commit: c66d15aa524b574a13571863d424bca094ca3a88
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=c66d15aa524b574a13571863d424bca094ca3a88

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Oct  1 13:49:56 2010 +0200

x86: Add PCI ID of Intel ICH9M-E chipset to SMI workaround

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 include/asm-generic/pci_ids.h |3 +++
 ksrc/arch/x86/smi.c   |1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/asm-generic/pci_ids.h b/include/asm-generic/pci_ids.h
index 0020757..df4a6d4 100644
--- a/include/asm-generic/pci_ids.h
+++ b/include/asm-generic/pci_ids.h
@@ -16,6 +16,9 @@
 #ifndef PCI_DEVICE_ID_INTEL_ICH8_4
 #define PCI_DEVICE_ID_INTEL_ICH8_4 0x2815
 #endif
+#ifndef PCI_DEVICE_ID_INTEL_ICH9_1
+#define PCI_DEVICE_ID_INTEL_ICH9_1 0x2917
+#endif
 #ifndef PCI_DEVICE_ID_INTEL_ICH10_1
 #define PCI_DEVICE_ID_INTEL_ICH10_1 0x3a16
 #endif
diff --git a/ksrc/arch/x86/smi.c b/ksrc/arch/x86/smi.c
index 0b0ae04..cb2c6e3 100644
--- a/ksrc/arch/x86/smi.c
+++ b/ksrc/arch/x86/smi.c
@@ -50,6 +50,7 @@ static struct pci_device_id rthal_smi_pci_tbl[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4)},
+   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PCH_LPC_MIN+7)},
{0,},


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[Xenomai-git] Jan Kiszka : Fix symbolic status output of root threads

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-upstream
Commit: 30c1ce613213b23b7ad0583c265bda960db90b6c
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=30c1ce613213b23b7ad0583c265bda960db90b6c

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Aug 20 14:51:55 2010 +0200

Fix symbolic status output of root threads

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 ksrc/nucleus/thread.c |4 
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/ksrc/nucleus/thread.c b/ksrc/nucleus/thread.c
index 73163f2..ac38144 100644
--- a/ksrc/nucleus/thread.c
+++ b/ksrc/nucleus/thread.c
@@ -219,6 +219,10 @@ char *xnthread_format_status(xnflags_t status, char *buf, 
int size)
case XNROOT:
c = 'R'; /* Always mark root as runnable. */
break;
+   case XNREADY:
+   if (status  XNROOT)
+   continue; /* Already reported on XNROOT. */
+   break;
case XNDELAY:
/*
 * Only report genuine delays here, not timed


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[Xenomai-git] Jan Kiszka : Create watchdog as non-blockable timer

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-upstream
Commit: e6ce00a1cff546af6a065d1fe82312326f929e61
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=e6ce00a1cff546af6a065d1fe82312326f929e61

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Aug 20 14:53:00 2010 +0200

Create watchdog as non-blockable timer

Otherwise traced Xenomai applications may prevent the watchdog from
signaling/killing runaway RT threads, and the system may enter an
unrecoverable state.

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 ksrc/nucleus/sched.c |3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/ksrc/nucleus/sched.c b/ksrc/nucleus/sched.c
index 5242d9f..04a344e 100644
--- a/ksrc/nucleus/sched.c
+++ b/ksrc/nucleus/sched.c
@@ -175,7 +175,8 @@ void xnsched_init(struct xnsched *sched, int cpu)
 xnthread_name(sched-rootcb));
 
 #ifdef CONFIG_XENO_OPT_WATCHDOG
-   xntimer_init(sched-wdtimer, nktbase, xnsched_watchdog_handler);
+   xntimer_init_noblock(sched-wdtimer, nktbase,
+xnsched_watchdog_handler);
xntimer_set_name(sched-wdtimer, [watchdog]);
xntimer_set_priority(sched-wdtimer, XNTIMER_LOPRIO);
xntimer_set_sched(sched-wdtimer, sched);


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[Xenomai-git] Jan Kiszka : native: Improve documentation of rt_task_join and rt_task_delete

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-upstream
Commit: 5db795064815a7856aa04851780272c013d37cdb
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=5db795064815a7856aa04851780272c013d37cdb

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Aug 20 16:22:55 2010 +0200

native: Improve documentation of rt_task_join and rt_task_delete

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 ksrc/skins/native/task.c |   16 ++--
 1 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/ksrc/skins/native/task.c b/ksrc/skins/native/task.c
index 6d2472e..31c700f 100644
--- a/ksrc/skins/native/task.c
+++ b/ksrc/skins/native/task.c
@@ -588,6 +588,10 @@ int rt_task_resume(RT_TASK *task)
  *
  * Rescheduling: always if @a task is NULL, and possible if the
  * deleted task is currently running into a safe section.
+ *
+ * @note A task that was successfully joined via rt_task_join() must not be
+ * explicitly deleted afterwards. However, invoking rt_task_join() remains
+ * mandatory for every joinable task even after calling rt_task_delete().
  */
 
 int rt_task_delete(RT_TASK *task)
@@ -2407,8 +2411,10 @@ int rt_task_reply(int flowid, RT_TASK_MCB *mcb_s)
  * @brief Wait on the termination of a real-time task.
  *
  * This user-space only service blocks the caller in non-real-time context
- * until @a task has terminated. Note that the specified task must have
- * been created with the T_JOINABLE mode flag set.
+ * until @a task has terminated. All real-time kernel resources are released
+ * after successful completion of this service. Note that the specified task
+ * must have been created by the same process that wants to join it, and the
+ * T_JOINABLE mode flag must have been set on creation.
  *
  * @param task The address of a task descriptor to join.
  *
@@ -2419,11 +2425,17 @@ int rt_task_reply(int flowid, RT_TASK_MCB *mcb_s)
  *
  * - -EDEADLK is returned if @a task refers to the caller.
  *
+ * - -ESRCH is returned if @a task no longer exists or refers to task created
+ * by a different process.
+ *
  * This service can be called from:
  *
  * - User-space task.
  *
  * Rescheduling: always unless the task was already terminated.
+ *
+ * @note After successful completion of this service it is neither required
+ * nor valid to additionally invoke rt_task_delete() on the same task.
  */
 
 /**


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[Xenomai-git] Jan Kiszka : Export rthal_apc_pending/virq to modules

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-upstream
Commit: 163b66c92b5f7f80233e04a6ab863d7fb0b51c14
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=163b66c92b5f7f80233e04a6ab863d7fb0b51c14

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Thu Sep  2 14:35:30 2010 +0200

Export rthal_apc_pending/virq to modules

Required since modifying services were inlined.

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 ksrc/arch/generic/hal.c |2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/ksrc/arch/generic/hal.c b/ksrc/arch/generic/hal.c
index 9ac52dc..e36baf0 100644
--- a/ksrc/arch/generic/hal.c
+++ b/ksrc/arch/generic/hal.c
@@ -88,8 +88,10 @@ EXPORT_SYMBOL_GPL(rthal_apc_table);
 volatile int rthal_sync_op;
 
 unsigned long rthal_apc_pending[RTHAL_NR_CPUS];
+EXPORT_SYMBOL_GPL(rthal_apc_pending);
 
 unsigned int rthal_apc_virq;
+EXPORT_SYMBOL_GPL(rthal_apc_virq);
 
 unsigned long rthal_critical_enter(void (*synch) (void))
 {


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[Xenomai-git] Jan Kiszka : x86: Add PCI ID of Series 5/ 3400 Intel chipset to SMI workaround

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-upstream
Commit: b494fbaeede4bd63725f38328d3cbd54776fc33b
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=b494fbaeede4bd63725f38328d3cbd54776fc33b

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Oct  1 01:51:08 2010 +0200

x86: Add PCI ID of Series 5/3400 Intel chipset to SMI workaround

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 include/asm-generic/pci_ids.h |3 +++
 ksrc/arch/x86/smi.c   |1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/asm-generic/pci_ids.h b/include/asm-generic/pci_ids.h
index 4dfb7be..3c540aa 100644
--- a/include/asm-generic/pci_ids.h
+++ b/include/asm-generic/pci_ids.h
@@ -16,6 +16,9 @@
 #ifndef PCI_DEVICE_ID_INTEL_ICH10_1
 #define PCI_DEVICE_ID_INTEL_ICH10_1 0x3a16
 #endif
+#ifndef PCI_DEVICE_ID_INTEL_PCH_LPC_MIN
+#define PCI_DEVICE_ID_INTEL_PCH_LPC_MIN 0x3b00
+#endif
 
 /* RTCAN */
 #ifndef PCI_VENDOR_ID_ESDGMBH
diff --git a/ksrc/arch/x86/smi.c b/ksrc/arch/x86/smi.c
index 93b5585..67822e6 100644
--- a/ksrc/arch/x86/smi.c
+++ b/ksrc/arch/x86/smi.c
@@ -50,6 +50,7 @@ static struct pci_device_id rthal_smi_pci_tbl[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_1)},
+   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PCH_LPC_MIN+7)},
{0,},
 };
 


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[Xenomai-git] Jan Kiszka : x86: Add PCI ID of 631xESB/632xESB/ 3100 Intel chipset to SMI workaround

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-upstream
Commit: 23a12e180085de1805b6ca8d1bef7e5affc86c16
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=23a12e180085de1805b6ca8d1bef7e5affc86c16

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Oct  1 12:49:35 2010 +0200

x86: Add PCI ID of 631xESB/632xESB/3100 Intel chipset to SMI workaround

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 include/asm-generic/pci_ids.h |3 +++
 ksrc/arch/x86/smi.c   |1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/asm-generic/pci_ids.h b/include/asm-generic/pci_ids.h
index 3c540aa..0020757 100644
--- a/include/asm-generic/pci_ids.h
+++ b/include/asm-generic/pci_ids.h
@@ -4,6 +4,9 @@
 #include linux/pci_ids.h
 
 /* SMI */
+#ifndef PCI_DEVICE_ID_INTEL_82801EB_0
+#define PCI_DEVICE_ID_INTEL_82801EB_0 0x24d0
+#endif
 #ifndef PCI_DEVICE_ID_INTEL_ICH7_0
 #define PCI_DEVICE_ID_INTEL_ICH7_0 0x27b8
 #endif
diff --git a/ksrc/arch/x86/smi.c b/ksrc/arch/x86/smi.c
index 67822e6..0b0ae04 100644
--- a/ksrc/arch/x86/smi.c
+++ b/ksrc/arch/x86/smi.c
@@ -46,6 +46,7 @@ static struct pci_device_id rthal_smi_pci_tbl[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_0)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_2)},
+   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_0)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4)},


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[Xenomai-git] Jan Kiszka : x86: Add PCI ID of Intel ICH9M-E chipset to SMI workaround

2010-10-02 Thread GIT version control 
Module: xenomai-jki
Branch: for-upstream
Commit: 39fdb2a12c486e9c6e20fbbccd3dbc91572cbe0e
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=39fdb2a12c486e9c6e20fbbccd3dbc91572cbe0e

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Oct  1 13:49:56 2010 +0200

x86: Add PCI ID of Intel ICH9M-E chipset to SMI workaround

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 include/asm-generic/pci_ids.h |3 +++
 ksrc/arch/x86/smi.c   |1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/asm-generic/pci_ids.h b/include/asm-generic/pci_ids.h
index 0020757..df4a6d4 100644
--- a/include/asm-generic/pci_ids.h
+++ b/include/asm-generic/pci_ids.h
@@ -16,6 +16,9 @@
 #ifndef PCI_DEVICE_ID_INTEL_ICH8_4
 #define PCI_DEVICE_ID_INTEL_ICH8_4 0x2815
 #endif
+#ifndef PCI_DEVICE_ID_INTEL_ICH9_1
+#define PCI_DEVICE_ID_INTEL_ICH9_1 0x2917
+#endif
 #ifndef PCI_DEVICE_ID_INTEL_ICH10_1
 #define PCI_DEVICE_ID_INTEL_ICH10_1 0x3a16
 #endif
diff --git a/ksrc/arch/x86/smi.c b/ksrc/arch/x86/smi.c
index 0b0ae04..cb2c6e3 100644
--- a/ksrc/arch/x86/smi.c
+++ b/ksrc/arch/x86/smi.c
@@ -50,6 +50,7 @@ static struct pci_device_id rthal_smi_pci_tbl[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4)},
+   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PCH_LPC_MIN+7)},
{0,},


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[Xenomai-git] Gilles Chanteperdrix : arm: add calibrated scheduling latencies

2010-10-02 Thread GIT version control 
Module: xenomai-2.5
Branch: master
Commit: d086ad3b726c8df622fa8cb74e2a5f03974b7fdf
URL:
http://git.xenomai.org/?p=xenomai-2.5.git;a=commit;h=d086ad3b726c8df622fa8cb74e2a5f03974b7fdf

Author: Gilles Chanteperdrix gilles.chanteperd...@xenomai.org
Date:   Sat Oct  2 14:11:07 2010 +0200

arm: add calibrated scheduling latencies

---

 include/asm-arm/calibration.h |8 
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/include/asm-arm/calibration.h b/include/asm-arm/calibration.h
index d1a19b7..7d8907c 100644
--- a/include/asm-arm/calibration.h
+++ b/include/asm-arm/calibration.h
@@ -32,8 +32,16 @@ static inline unsigned long xnarch_get_sched_latency (void)
 #if CONFIG_XENO_OPT_TIMING_SCHEDLAT != 0
return CONFIG_XENO_OPT_TIMING_SCHEDLAT;
 #else
+#if defined(CONFIG_ARCH_AT91RM9200)
+   return 8500;
+#elif defined(CONFIG_ARCH_AT91SAM9263)
+   return 18000;
+#elif defined(CONFIG_ARCH_OMAP3)
+   return 5000;
+#else
return 9500;/* XXX sane ? */
 #endif
+#endif
 }
 
 #endif /* !_XENO_ASM_ARM_CALIBRATION_H */


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[Xenomai-git] Jan Kiszka : nucleus: Fix symbolic status output of root threads

2010-10-02 Thread GIT version control 
Module: xenomai-2.5
Branch: master
Commit: 0aea7ddfcb9a8c79bbd16cb09540085e75c3e742
URL:
http://git.xenomai.org/?p=xenomai-2.5.git;a=commit;h=0aea7ddfcb9a8c79bbd16cb09540085e75c3e742

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Aug 20 14:51:55 2010 +0200

nucleus: Fix symbolic status output of root threads

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 ksrc/nucleus/thread.c |4 
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/ksrc/nucleus/thread.c b/ksrc/nucleus/thread.c
index 73163f2..ac38144 100644
--- a/ksrc/nucleus/thread.c
+++ b/ksrc/nucleus/thread.c
@@ -219,6 +219,10 @@ char *xnthread_format_status(xnflags_t status, char *buf, 
int size)
case XNROOT:
c = 'R'; /* Always mark root as runnable. */
break;
+   case XNREADY:
+   if (status  XNROOT)
+   continue; /* Already reported on XNROOT. */
+   break;
case XNDELAY:
/*
 * Only report genuine delays here, not timed


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[Xenomai-git] Jan Kiszka : nucleus: Create watchdog as non-blockable timer

2010-10-02 Thread GIT version control 
Module: xenomai-2.5
Branch: master
Commit: 25fce06b0d9e2e824207eaa52fe0e9e3614578db
URL:
http://git.xenomai.org/?p=xenomai-2.5.git;a=commit;h=25fce06b0d9e2e824207eaa52fe0e9e3614578db

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Aug 20 14:53:00 2010 +0200

nucleus: Create watchdog as non-blockable timer

Otherwise traced Xenomai applications may prevent the watchdog from
signaling/killing runaway RT threads, and the system may enter an
unrecoverable state.

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 ksrc/nucleus/sched.c |3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/ksrc/nucleus/sched.c b/ksrc/nucleus/sched.c
index fc3af64..d3e0788 100644
--- a/ksrc/nucleus/sched.c
+++ b/ksrc/nucleus/sched.c
@@ -175,7 +175,8 @@ void xnsched_init(struct xnsched *sched, int cpu)
 xnthread_name(sched-rootcb));
 
 #ifdef CONFIG_XENO_OPT_WATCHDOG
-   xntimer_init(sched-wdtimer, nktbase, xnsched_watchdog_handler);
+   xntimer_init_noblock(sched-wdtimer, nktbase,
+xnsched_watchdog_handler);
xntimer_set_name(sched-wdtimer, [watchdog]);
xntimer_set_priority(sched-wdtimer, XNTIMER_LOPRIO);
xntimer_set_sched(sched-wdtimer, sched);


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[Xenomai-git] Stefan Kisdaroczi : RTDM device profiles: Document open_rt, socket_rt and close_rt deprecation

2010-10-02 Thread GIT version control 
Module: xenomai-2.5
Branch: master
Commit: b3b375716249d44800b86d816be8672a11ce4658
URL:
http://git.xenomai.org/?p=xenomai-2.5.git;a=commit;h=b3b375716249d44800b86d816be8672a11ce4658

Author: Stefan Kisdaroczi ki...@hispeed.ch
Date:   Wed May 19 11:31:00 2010 +0200

RTDM device profiles: Document open_rt, socket_rt and close_rt deprecation

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 include/rtdm/rtcan.h |4 ++--
 include/rtdm/rtserial.h  |4 ++--
 include/rtdm/rttesting.h |4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/rtdm/rtcan.h b/include/rtdm/rtcan.h
index 43399e2..34a2044 100644
--- a/include/rtdm/rtcan.h
+++ b/include/rtdm/rtcan.h
@@ -59,7 +59,7 @@
  * @par Supported Operations
  * @n
  * @b Socket @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * @n
  * Specific return values:
  * - -EPROTONOSUPPORT (Protocol is not supported by the driver.
@@ -72,7 +72,7 @@
  * Blocking calls to any of the @ref Send or @ref Recv Receive functions
  * will be unblocked when the socket is closed and return with an error. @n
  * @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * @n
  * Specific return values: none @n
  * @n
diff --git a/include/rtdm/rtserial.h b/include/rtdm/rtserial.h
index 48712b2..00dc536 100644
--- a/include/rtdm/rtserial.h
+++ b/include/rtdm/rtserial.h
@@ -42,11 +42,11 @@
  *
  * @par Supported Operations
  * @b Open @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * Specific return values: none @n
  * @n
  * @b Close @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * Specific return values: none @n
  * @n
  * @b IOCTL @n
diff --git a/include/rtdm/rttesting.h b/include/rtdm/rttesting.h
index e936630..a3a7ae9 100644
--- a/include/rtdm/rttesting.h
+++ b/include/rtdm/rttesting.h
@@ -43,11 +43,11 @@
  *
  * @par Supported Operations
  * @b Open @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * Specific return values: none @n
  * @n
  * @b Close @n
- * Environments: non-RT (RT optional)@n
+ * Environments: non-RT (RT optional, deprecated)@n
  * Specific return values: none @n
  * @n
  * @b IOCTL @n


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[Xenomai-git] Jan Kiszka : native: Improve documentation of rt_task_join and rt_task_delete

2010-10-02 Thread GIT version control 
Module: xenomai-2.5
Branch: master
Commit: cb6ddf444e8a21cd4b9c3ffd2b7dbfc123294138
URL:
http://git.xenomai.org/?p=xenomai-2.5.git;a=commit;h=cb6ddf444e8a21cd4b9c3ffd2b7dbfc123294138

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Aug 20 16:22:55 2010 +0200

native: Improve documentation of rt_task_join and rt_task_delete

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 ksrc/skins/native/task.c |   16 ++--
 1 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/ksrc/skins/native/task.c b/ksrc/skins/native/task.c
index 6d2472e..31c700f 100644
--- a/ksrc/skins/native/task.c
+++ b/ksrc/skins/native/task.c
@@ -588,6 +588,10 @@ int rt_task_resume(RT_TASK *task)
  *
  * Rescheduling: always if @a task is NULL, and possible if the
  * deleted task is currently running into a safe section.
+ *
+ * @note A task that was successfully joined via rt_task_join() must not be
+ * explicitly deleted afterwards. However, invoking rt_task_join() remains
+ * mandatory for every joinable task even after calling rt_task_delete().
  */
 
 int rt_task_delete(RT_TASK *task)
@@ -2407,8 +2411,10 @@ int rt_task_reply(int flowid, RT_TASK_MCB *mcb_s)
  * @brief Wait on the termination of a real-time task.
  *
  * This user-space only service blocks the caller in non-real-time context
- * until @a task has terminated. Note that the specified task must have
- * been created with the T_JOINABLE mode flag set.
+ * until @a task has terminated. All real-time kernel resources are released
+ * after successful completion of this service. Note that the specified task
+ * must have been created by the same process that wants to join it, and the
+ * T_JOINABLE mode flag must have been set on creation.
  *
  * @param task The address of a task descriptor to join.
  *
@@ -2419,11 +2425,17 @@ int rt_task_reply(int flowid, RT_TASK_MCB *mcb_s)
  *
  * - -EDEADLK is returned if @a task refers to the caller.
  *
+ * - -ESRCH is returned if @a task no longer exists or refers to task created
+ * by a different process.
+ *
  * This service can be called from:
  *
  * - User-space task.
  *
  * Rescheduling: always unless the task was already terminated.
+ *
+ * @note After successful completion of this service it is neither required
+ * nor valid to additionally invoke rt_task_delete() on the same task.
  */
 
 /**


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[Xenomai-git] Jan Kiszka : x86: Add PCI ID of Intel ICH9M-E chipset to SMI workaround

2010-10-02 Thread GIT version control 
Module: xenomai-2.5
Branch: master
Commit: 3334cadac3912f2eb5e01414c3193f64959bab4d
URL:
http://git.xenomai.org/?p=xenomai-2.5.git;a=commit;h=3334cadac3912f2eb5e01414c3193f64959bab4d

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Oct  1 13:49:56 2010 +0200

x86: Add PCI ID of Intel ICH9M-E chipset to SMI workaround

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 include/asm-generic/pci_ids.h |3 +++
 ksrc/arch/x86/smi.c   |1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/asm-generic/pci_ids.h b/include/asm-generic/pci_ids.h
index 0020757..df4a6d4 100644
--- a/include/asm-generic/pci_ids.h
+++ b/include/asm-generic/pci_ids.h
@@ -16,6 +16,9 @@
 #ifndef PCI_DEVICE_ID_INTEL_ICH8_4
 #define PCI_DEVICE_ID_INTEL_ICH8_4 0x2815
 #endif
+#ifndef PCI_DEVICE_ID_INTEL_ICH9_1
+#define PCI_DEVICE_ID_INTEL_ICH9_1 0x2917
+#endif
 #ifndef PCI_DEVICE_ID_INTEL_ICH10_1
 #define PCI_DEVICE_ID_INTEL_ICH10_1 0x3a16
 #endif
diff --git a/ksrc/arch/x86/smi.c b/ksrc/arch/x86/smi.c
index 0b0ae04..cb2c6e3 100644
--- a/ksrc/arch/x86/smi.c
+++ b/ksrc/arch/x86/smi.c
@@ -50,6 +50,7 @@ static struct pci_device_id rthal_smi_pci_tbl[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4)},
+   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PCH_LPC_MIN+7)},
{0,},


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[Xenomai-git] Jan Kiszka : x86: Add PCI ID of 631xESB/632xESB/ 3100 Intel chipset to SMI workaround

2010-10-02 Thread GIT version control 
Module: xenomai-2.5
Branch: master
Commit: a7e818a026bf7e5db7a0949b37b8852c0b62a48e
URL:
http://git.xenomai.org/?p=xenomai-2.5.git;a=commit;h=a7e818a026bf7e5db7a0949b37b8852c0b62a48e

Author: Jan Kiszka jan.kis...@siemens.com
Date:   Fri Oct  1 12:49:35 2010 +0200

x86: Add PCI ID of 631xESB/632xESB/3100 Intel chipset to SMI workaround

Signed-off-by: Jan Kiszka jan.kis...@siemens.com

---

 include/asm-generic/pci_ids.h |3 +++
 ksrc/arch/x86/smi.c   |1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/asm-generic/pci_ids.h b/include/asm-generic/pci_ids.h
index 3c540aa..0020757 100644
--- a/include/asm-generic/pci_ids.h
+++ b/include/asm-generic/pci_ids.h
@@ -4,6 +4,9 @@
 #include linux/pci_ids.h
 
 /* SMI */
+#ifndef PCI_DEVICE_ID_INTEL_82801EB_0
+#define PCI_DEVICE_ID_INTEL_82801EB_0 0x24d0
+#endif
 #ifndef PCI_DEVICE_ID_INTEL_ICH7_0
 #define PCI_DEVICE_ID_INTEL_ICH7_0 0x27b8
 #endif
diff --git a/ksrc/arch/x86/smi.c b/ksrc/arch/x86/smi.c
index 67822e6..0b0ae04 100644
--- a/ksrc/arch/x86/smi.c
+++ b/ksrc/arch/x86/smi.c
@@ -46,6 +46,7 @@ static struct pci_device_id rthal_smi_pci_tbl[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_0)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_2)},
+   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_0)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4)},


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