Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/kernel/irq/debugfs.c b/kernel/irq/debugfs.c
index d44c8fd..e4cff35 100644
--- a/kernel/irq/debugfs.c
+++ b/kernel/irq/debugfs.c
@@ -57,6 +57,7 @@
BIT_MASK_DESCR(IRQCHIP_EOI_THREADED),
BIT_MASK_DESCR(IRQCHIP_SUPPORTS_LEVEL_MSI),
BIT_MASK_DESCR(IRQCHIP_SUPPORTS_NMI),
+ BIT_MASK_DESCR(IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND),
};
static void
@@ -112,6 +113,7 @@
BIT_MASK_DESCR(IRQD_AFFINITY_SET),
BIT_MASK_DESCR(IRQD_SETAFFINITY_PENDING),
BIT_MASK_DESCR(IRQD_AFFINITY_MANAGED),
+ BIT_MASK_DESCR(IRQD_AFFINITY_ON_ACTIVATE),
BIT_MASK_DESCR(IRQD_MANAGED_SHUTDOWN),
BIT_MASK_DESCR(IRQD_CAN_RESERVE),
BIT_MASK_DESCR(IRQD_MSI_NOMASK_QUIRK),
@@ -120,6 +122,12 @@
BIT_MASK_DESCR(IRQD_WAKEUP_STATE),
BIT_MASK_DESCR(IRQD_WAKEUP_ARMED),
+
+ BIT_MASK_DESCR(IRQD_DEFAULT_TRIGGER_SET),
+
+ BIT_MASK_DESCR(IRQD_HANDLE_ENFORCE_IRQCTX),
+
+ BIT_MASK_DESCR(IRQD_IRQ_ENABLED_ON_SUSPEND),
};
static const struct irq_bit_descr irqdesc_states[] = {
@@ -131,6 +139,7 @@
BIT_MASK_DESCR(_IRQ_PER_CPU_DEVID),
BIT_MASK_DESCR(_IRQ_IS_POLLED),
BIT_MASK_DESCR(_IRQ_DISABLE_UNLAZY),
+ BIT_MASK_DESCR(_IRQ_HIDDEN),
};
static const struct irq_bit_descr irqdesc_istates[] = {
@@ -190,40 +199,7 @@
return -EFAULT;
if (!strncmp(buf, "trigger", size)) {
- unsigned long flags;
- int err;
-
- /* Try the HW interface first */
- err = irq_set_irqchip_state(irq_desc_get_irq(desc),
- IRQCHIP_STATE_PENDING, true);
- if (!err)
- return count;
-
- /*
- * Otherwise, try to inject via the resend interface,
- * which may or may not succeed.
- */
- chip_bus_lock(desc);
- raw_spin_lock_irqsave(&desc->lock, flags);
-
- /*
- * Don't allow injection when the interrupt is:
- * - Level or NMI type
- * - not activated
- * - replaying already
- */
- if (irq_settings_is_level(desc) ||
- !irqd_is_activated(&desc->irq_data) ||
- (desc->istate & (IRQS_NMI | IRQS_REPLAY))) {
- err = -EINVAL;
- } else {
- desc->istate |= IRQS_PENDING;
- check_irq_resend(desc);
- err = 0;
- }
-
- raw_spin_unlock_irqrestore(&desc->lock, flags);
- chip_bus_sync_unlock(desc);
+ int err = irq_inject_interrupt(irq_desc_get_irq(desc));
return err ? err : count;
}