From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>, Peter Zijlstra <peterz@infradead.org>
Subject: [patch 48/75] genirq: Move IRQ_WAKEUP to core
Date: Thu, 10 Feb 2011 23:37:42 -0000 [thread overview]
Message-ID: <20110210223258.941628673@linutronix.de> (raw)
In-Reply-To: 20110210222908.661199947@linutronix.de
[-- Attachment #1: genirq-move-wakeup.patch --]
[-- Type: text/plain, Size: 3123 bytes --]
No users outside of core.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
include/linux/irq.h | 1 -
kernel/irq/internals.h | 2 ++
kernel/irq/manage.c | 4 ++--
kernel/irq/pm.c | 2 +-
kernel/irq/settings.h | 2 ++
5 files changed, 7 insertions(+), 4 deletions(-)
Index: linux-2.6-tip/include/linux/irq.h
===================================================================
--- linux-2.6-tip.orig/include/linux/irq.h
+++ linux-2.6-tip/include/linux/irq.h
@@ -65,7 +65,6 @@ typedef void (*irq_flow_handler_t)(unsig
#define IRQ_NOPROBE 0x00020000 /* IRQ is not valid for probing */
#define IRQ_NOREQUEST 0x00040000 /* IRQ cannot be requested */
#define IRQ_NOAUTOEN 0x00080000 /* IRQ will not be enabled on request irq */
-#define IRQ_WAKEUP 0x00100000 /* IRQ triggers system wakeup */
#define IRQ_MOVE_PENDING 0x00200000 /* need to re-target IRQ destination */
#define IRQ_NO_BALANCING 0x00400000 /* IRQ is excluded from balancing */
#define IRQ_MOVE_PCNTXT 0x01000000 /* IRQ migration from process context */
Index: linux-2.6-tip/kernel/irq/internals.h
===================================================================
--- linux-2.6-tip.orig/kernel/irq/internals.h
+++ linux-2.6-tip/kernel/irq/internals.h
@@ -45,6 +45,7 @@ enum {
* IRQS_PENDING - irq is pending and replayed later
* IRQS_MASKED - irq is masked
* IRQS_SUSPENDED - irq is suspended
+ * IRQS_WAKEUP - irq triggers system wakeup from suspend
*/
enum {
IRQS_AUTODETECT = 0x00000001,
@@ -59,6 +60,7 @@ enum {
IRQS_PENDING = 0x00000200,
IRQS_MASKED = 0x00000400,
IRQS_SUSPENDED = 0x00000800,
+ IRQS_WAKEUP = 0x00001000,
};
#define irq_data_to_desc(data) container_of(data, struct irq_desc, irq_data)
Index: linux-2.6-tip/kernel/irq/manage.c
===================================================================
--- linux-2.6-tip.orig/kernel/irq/manage.c
+++ linux-2.6-tip/kernel/irq/manage.c
@@ -496,7 +496,7 @@ int set_irq_wake(unsigned int irq, unsig
if (ret)
desc->wake_depth = 0;
else
- desc->status |= IRQ_WAKEUP;
+ desc->istate |= IRQS_WAKEUP;
}
} else {
if (desc->wake_depth == 0) {
@@ -506,7 +506,7 @@ int set_irq_wake(unsigned int irq, unsig
if (ret)
desc->wake_depth = 1;
else
- desc->status &= ~IRQ_WAKEUP;
+ desc->istate &= ~IRQS_WAKEUP;
}
}
Index: linux-2.6-tip/kernel/irq/pm.c
===================================================================
--- linux-2.6-tip.orig/kernel/irq/pm.c
+++ linux-2.6-tip/kernel/irq/pm.c
@@ -69,7 +69,7 @@ int check_wakeup_irqs(void)
int irq;
for_each_irq_desc(irq, desc)
- if ((desc->status & IRQ_WAKEUP) &&
+ if ((desc->istate & IRQS_WAKEUP) &&
(desc->istate & IRQS_PENDING))
return -EBUSY;
Index: linux-2.6-tip/kernel/irq/settings.h
===================================================================
--- linux-2.6-tip.orig/kernel/irq/settings.h
+++ linux-2.6-tip/kernel/irq/settings.h
@@ -18,3 +18,5 @@ enum {
#define IRQ_PENDING GOT_YOU_MORON
#undef IRQ_MASKED
#define IRQ_MASKED GOT_YOU_MORON
+#undef IRQ_WAKEUP
+#define IRQ_WAKEUP GOT_YOU_MORON
next prev parent reply other threads:[~2011-02-10 23:37 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-10 23:35 [patch 00/75] genirq: Overhaul for 2.6.39 Thomas Gleixner
2011-02-10 23:35 ` [patch 01/75] genirq: Namespace cleanup Thomas Gleixner
2011-02-10 23:35 ` [patch 02/75] genirq: Simplify affinity related code Thomas Gleixner
2011-02-10 23:35 ` [patch 03/75] genirq: Rremove redundant check Thomas Gleixner
2011-02-10 23:35 ` [patch 04/75] genirq: Always apply cpu online mask Thomas Gleixner
2011-02-10 23:36 ` [patch 05/75] genirq: Do not copy affinity before set Thomas Gleixner
2011-02-10 23:36 ` [patch 06/75] genirq: Plug race in report_bad_irq() Thomas Gleixner
2011-02-10 23:36 ` [patch 07/75] genirq: Warn when handler enables interrupts Thomas Gleixner
2011-02-10 23:36 ` [patch 08/75] genirq: Fixup poll handling Thomas Gleixner
2011-02-10 23:36 ` [patch 09/75] genirq: Do not poll disabled, percpu and timer interrupts Thomas Gleixner
2011-02-10 23:36 ` [patch 10/75] genirq: spurious: Run only one poller at a time Thomas Gleixner
2011-02-10 23:36 ` [patch 11/75] genirq: Mark polled irqs and defer the real handler Thomas Gleixner
2011-02-10 23:36 ` [patch 12/75] genirq: Move irq thread flags to core Thomas Gleixner
2011-02-10 23:36 ` [patch 13/75] genirq: Remove bogus conditional Thomas Gleixner
2011-02-10 23:36 ` [patch 14/75] genirq: Consolidate startup/shutdown of interrupts Thomas Gleixner
2011-02-10 23:36 ` [patch 15/75] genirq: Consolidate disable/enable Thomas Gleixner
2011-02-10 23:36 ` [patch 16/75] genirq: Remove default magic Thomas Gleixner
2011-02-10 23:36 ` [patch 17/75] genirq: Consolidate IRQ_DISABLED Thomas Gleixner
2011-02-11 7:57 ` Lars-Peter Clausen
2011-02-11 11:39 ` Thomas Gleixner
2011-02-10 23:36 ` [patch 18/75] genirq: Do not fiddle with IRQ_MASKED in handle_edge_irq() Thomas Gleixner
2011-02-10 23:36 ` [patch 19/75] m68knommu: 5772: Replace private irq flow handler Thomas Gleixner
2011-02-10 23:36 ` [patch 20/75] arm: Ns9xxx: Remove " Thomas Gleixner
2011-02-10 23:36 ` [patch 21/75] genirq: Mark handle_IRQ_event deprecated Thomas Gleixner
2011-02-10 23:36 ` [patch 22/75] genirq: Implement handle_irq_event() Thomas Gleixner
2011-02-10 23:36 ` [patch 23/75] genirq: Use handle_irq_event() in handle_simple_irq() Thomas Gleixner
2011-02-10 23:36 ` [patch 24/75] genirq: Use handle_irq_event() in handle_level_irq() Thomas Gleixner
2011-02-10 23:36 ` [patch 25/75] genirq: Use handle_irq_event() in handle_fasteoi_irq() Thomas Gleixner
2011-02-10 23:36 ` [patch 26/75] genirq: Use handle_irq_event() in handle_edge_irq() Thomas Gleixner
2011-02-10 23:36 ` [patch 27/75] genirq: Use handle_perpcu_event() in handle_percpu_irq() Thomas Gleixner
2011-02-10 23:36 ` [patch 28/75] genirq: Use handle_irq_event() in the spurious poll code Thomas Gleixner
2011-02-10 23:36 ` [patch 29/75] genirq: Simplify handle_irq_event() Thomas Gleixner
2011-02-10 23:36 ` [patch 30/75] genirq: Implement generic irq_show_interrupts() Thomas Gleixner
2011-02-10 23:37 ` [patch 31/75] genirq: Fixup core code namespace fallout Thomas Gleixner
2011-02-10 23:37 ` [patch 32/75] genirq: Add internal state field to irq_desc Thomas Gleixner
2011-02-10 23:37 ` [patch 33/75] gpio: Remove broken irq_desc hackery Thomas Gleixner
2011-02-11 12:57 ` Wolfram Sang
2011-02-10 23:37 ` [patch 34/75] arm: ep93xx: Kill another instance of broken irq_desc fiddling Thomas Gleixner
2011-02-11 0:07 ` H Hartley Sweeten
2011-02-11 0:22 ` Ryan Mallon
2011-02-11 11:42 ` Thomas Gleixner
2011-02-11 20:16 ` Ryan Mallon
2011-02-10 23:37 ` [patch 35/75] genirq: Protect tglx from tripping over his own feet Thomas Gleixner
2011-02-10 23:37 ` [patch 36/75] genirq: Move IRQ_AUTODETECT to internal state Thomas Gleixner
2011-02-10 23:37 ` [patch 37/75] genirq: Move IRQ_SPURIOUS_DISABLED to core state Thomas Gleixner
2011-02-10 23:37 ` [patch 38/75] genirq: Move IRQ_NESTED_THREAD " Thomas Gleixner
2011-02-10 23:37 ` [patch 39/75] genirq: Move IRQ_POLL_INPROGRESS to core Thomas Gleixner
2011-02-10 23:37 ` [patch 40/75] genirq: Add IRQ_INPROGRESS " Thomas Gleixner
2011-02-10 23:37 ` [patch 41/75] genirq: Move IRQ_ONESHOT " Thomas Gleixner
2011-02-10 23:37 ` [patch 42/75] genirq: Move IRQ_REPLAY and IRQ_WAITING " Thomas Gleixner
2011-02-10 23:37 ` [patch 43/75] genirq: Move IRQ_DISABLED " Thomas Gleixner
2011-02-10 23:37 ` [patch 44/75] genirq: Move IRQ_PENDING flag " Thomas Gleixner
2011-02-10 23:37 ` [patch 45/75] genirq: Move IRQ_MASKED " Thomas Gleixner
2011-02-10 23:37 ` [patch 46/75] genirq: Move IRQ_SUSPENDED " Thomas Gleixner
2011-02-10 23:37 ` [patch 47/75] arm: tegra: Remove unused function which fiddles with irq_desc Thomas Gleixner
2011-02-10 23:48 ` Colin Cross
2011-02-10 23:37 ` Thomas Gleixner [this message]
2011-02-10 23:37 ` [patch 49/75] genirq: Add state field to irq_data Thomas Gleixner
2011-02-10 23:37 ` [patch 50/75] genirq: Add IRQ_MOVE_PENDING to irq_data.state Thomas Gleixner
2011-02-10 23:37 ` [patch 51/75] genirq: Remove CONFIG_IRQ_PER_CPU Thomas Gleixner
2011-02-10 23:37 ` [patch 52/75] genirq: Make CHECK_IRQ_PER_CPU an inline and deprecate it Thomas Gleixner
2011-02-10 23:37 ` [patch 53/75] genirq: Remove CHECK_IRQ_PER_CPU from core code Thomas Gleixner
2011-02-10 23:37 ` [patch 54/75] genirq: Move debug code to separate header Thomas Gleixner
2011-02-10 23:37 ` [patch 55/75] genirq: Mirror IRQ_PER_CPU and IRQ_NO_BALANCING in irq_data.state Thomas Gleixner
2011-02-10 23:38 ` [patch 56/75] genirq: Reuse existing can set affinty check Thomas Gleixner
2011-02-10 23:38 ` [patch 57/75] genirq: Move IRQ_AFFINITY_SET to core Thomas Gleixner
2011-02-10 23:38 ` [patch 58/75] genirq: Mirror irq trigger type bits in irq_data.state Thomas Gleixner
2011-02-10 23:38 ` [patch 59/75] genirq: Wrap the remaning IRQ_* flags Thomas Gleixner
2011-02-10 23:38 ` [patch 60/75] genirq: Force wrapped access to desc->status in core code Thomas Gleixner
2011-02-10 23:38 ` [patch 61/75] genirq: Cleanup irq.h Thomas Gleixner
2011-02-10 23:38 ` [patch 62/75] genirq: Add flags to irq_chip Thomas Gleixner
2011-02-10 23:38 ` [patch 63/75] genirq: Add IRQCHIP_SET_TYPE_MASKED flag and IRQD_WAKE_SET Thomas Gleixner
2011-02-14 17:07 ` Rabin Vincent
2011-02-14 18:43 ` Thomas Gleixner
2011-02-10 23:38 ` [patch 64/75] genirq: Move wakeup state to irq_data Thomas Gleixner
2011-02-10 23:38 ` [patch 65/75] genirq: Reflect IRQ_INPROGRESS/DISABLED in irq_data.state Thomas Gleixner
2011-02-10 23:38 ` [patch 66/75] genirq: Reflect IRQ_MOVE_PCNTXT in irq_data state Thomas Gleixner
2011-02-10 23:38 ` [patch 67/75] genirq: Remove desc->status when GENERIC_HARDIRQS_NO_COMPAT=y Thomas Gleixner
2011-02-10 23:38 ` [patch 68/75] genirq: Add preflow handler support Thomas Gleixner
2011-02-10 23:38 ` [patch 69/75] genirq: Implement irq_data based move_*_irq() versions Thomas Gleixner
2011-02-10 23:38 ` [patch 70/75] x86: Fixup deprecation warnings Thomas Gleixner
2011-02-10 23:38 ` [patch 71/75] x86: ioapic: Use irq_data->state Thomas Gleixner
2011-02-10 23:38 ` [patch 72/75] x86: Use the proper accessors in fixup_irqs() Thomas Gleixner
2011-02-10 23:38 ` [patch 73/75] x86: ioapic: Use new move_irq functions Thomas Gleixner
2011-02-10 23:38 ` [patch 74/75] x86: Use generic show_interrupts Thomas Gleixner
2011-02-10 23:38 ` [patch 75/75] x86: Disable deprecated GENIRQ features Thomas Gleixner
2011-02-10 23:53 ` [patch 00/75] genirq: Overhaul for 2.6.39 Linus Torvalds
2011-02-11 0:00 ` Thomas Gleixner
2011-02-11 0:28 ` Linus Torvalds
2011-02-11 0:49 ` Thomas Gleixner
2011-02-11 13:05 ` Thomas Gleixner
2011-02-11 13:59 ` Ingo Molnar
2011-02-11 14:26 ` Thomas Gleixner
2011-02-13 12:50 ` Sam Ravnborg
2011-02-14 19:01 ` Thomas Gleixner
2011-02-11 4:03 ` Frank Rowand
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