kernel: bump 5.4 to 5.4.60

Deleted upstream patches:
  generic:
    041-genirq-affinity-Make-affinity-setting-if-activated-o.patch
  ipq806x:
    093-5-v5.8-ipq806x-PCI-qcom-Define-some-PARF-params-needed-for-ipq8064-SoC.patch
    093-6-v5.8-ipq806x-PCI-qcom-Add-support-for-tx-term-offset-for-rev-2_1_0.patch

Merged manually:
  ipq806x:
    093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch
  layerscape:
    804-crypto-0016-MLKU-114-1-crypto-caam-reduce-page-0-regs-access-to-.patch

Build-tested: ath79/generic, ipq806x, layerscape/armv7, layerscape/armv8_64b
Run-tested: ipq806x (R7800)

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 129 deletions

diff --git a/target/linux/generic/backport-5.4/041-genirq-affinity-Make-affinity-setting-if-activated-o.patch b/target/linux/generic/backport-5.4/041-genirq-affinity-Make-affinity-setting-if-activated-o.patch
deleted file mode 100644
index cf4f6e1e21..0000000000
--- a/target/linux/generic/backport-5.4/041-genirq-affinity-Make-affinity-setting-if-activated-o.patch
+++ /dev/null
@@ -1,129 +0,0 @@
-From: Thomas Gleixner <tglx@linutronix.de>
-Date: Fri, 24 Jul 2020 22:44:41 +0200
-Subject: [PATCH] genirq/affinity: Make affinity setting if activated opt-in
-
-commit f0c7baca180046824e07fc5f1326e83a8fd150c7 upstream.
-
-John reported that on a RK3288 system the perf per CPU interrupts are all
-affine to CPU0 and provided the analysis:
-
- "It looks like what happens is that because the interrupts are not per-CPU
-  in the hardware, armpmu_request_irq() calls irq_force_affinity() while
-  the interrupt is deactivated and then request_irq() with IRQF_PERCPU |
-  IRQF_NOBALANCING.
-
-  Now when irq_startup() runs with IRQ_STARTUP_NORMAL, it calls
-  irq_setup_affinity() which returns early because IRQF_PERCPU and
-  IRQF_NOBALANCING are set, leaving the interrupt on its original CPU."
-
-This was broken by the recent commit which blocked interrupt affinity
-setting in hardware before activation of the interrupt. While this works in
-general, it does not work for this particular case. As contrary to the
-initial analysis not all interrupt chip drivers implement an activate
-callback, the safe cure is to make the deferred interrupt affinity setting
-at activation time opt-in.
-
-Implement the necessary core logic and make the two irqchip implementations
-for which this is required opt-in. In hindsight this would have been the
-right thing to do, but ...
-
-Fixes: baedb87d1b53 ("genirq/affinity: Handle affinity setting on inactive interrupts correctly")
-Reported-by: John Keeping <john@metanate.com>
-Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-Tested-by: Marc Zyngier <maz@kernel.org>
-Acked-by: Marc Zyngier <maz@kernel.org>
-Cc: stable@vger.kernel.org
-Link: https://lkml.kernel.org/r/87blk4tzgm.fsf@nanos.tec.linutronix.de
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
-
---- a/arch/x86/kernel/apic/vector.c
-+++ b/arch/x86/kernel/apic/vector.c
-@@ -554,6 +554,10 @@ static int x86_vector_alloc_irqs(struct
- 		irqd->chip_data = apicd;
- 		irqd->hwirq = virq + i;
- 		irqd_set_single_target(irqd);
-+
-+		/* Don't invoke affinity setter on deactivated interrupts */
-+		irqd_set_affinity_on_activate(irqd);
-+
- 		/*
- 		 * Legacy vectors are already assigned when the IOAPIC
- 		 * takes them over. They stay on the same vector. This is
---- a/drivers/irqchip/irq-gic-v3-its.c
-+++ b/drivers/irqchip/irq-gic-v3-its.c
-@@ -2581,6 +2581,7 @@ static int its_irq_domain_alloc(struct i
- 	msi_alloc_info_t *info = args;
- 	struct its_device *its_dev = info->scratchpad[0].ptr;
- 	struct its_node *its = its_dev->its;
-+	struct irq_data *irqd;
- 	irq_hw_number_t hwirq;
- 	int err;
- 	int i;
-@@ -2600,7 +2601,9 @@ static int its_irq_domain_alloc(struct i
- 
- 		irq_domain_set_hwirq_and_chip(domain, virq + i,
- 					      hwirq + i, &its_irq_chip, its_dev);
--		irqd_set_single_target(irq_desc_get_irq_data(irq_to_desc(virq + i)));
-+		irqd = irq_get_irq_data(virq + i);
-+		irqd_set_single_target(irqd);
-+		irqd_set_affinity_on_activate(irqd);
- 		pr_debug("ID:%d pID:%d vID:%d\n",
- 			 (int)(hwirq + i - its_dev->event_map.lpi_base),
- 			 (int)(hwirq + i), virq + i);
---- a/include/linux/irq.h
-+++ b/include/linux/irq.h
-@@ -211,6 +211,8 @@ struct irq_data {
-  * IRQD_CAN_RESERVE		- Can use reservation mode
-  * IRQD_MSI_NOMASK_QUIRK	- Non-maskable MSI quirk for affinity change
-  *				  required
-+ * IRQD_AFFINITY_ON_ACTIVATE	- Affinity is set on activation. Don't call
-+ *				  irq_chip::irq_set_affinity() when deactivated.
-  */
- enum {
- 	IRQD_TRIGGER_MASK		= 0xf,
-@@ -234,6 +236,7 @@ enum {
- 	IRQD_DEFAULT_TRIGGER_SET	= (1 << 25),
- 	IRQD_CAN_RESERVE		= (1 << 26),
- 	IRQD_MSI_NOMASK_QUIRK		= (1 << 27),
-+	IRQD_AFFINITY_ON_ACTIVATE	= (1 << 29),
- };
- 
- #define __irqd_to_state(d) ACCESS_PRIVATE((d)->common, state_use_accessors)
-@@ -408,6 +411,16 @@ static inline bool irqd_msi_nomask_quirk
- 	return __irqd_to_state(d) & IRQD_MSI_NOMASK_QUIRK;
- }
- 
-+static inline void irqd_set_affinity_on_activate(struct irq_data *d)
-+{
-+	__irqd_to_state(d) |= IRQD_AFFINITY_ON_ACTIVATE;
-+}
-+
-+static inline bool irqd_affinity_on_activate(struct irq_data *d)
-+{
-+	return __irqd_to_state(d) & IRQD_AFFINITY_ON_ACTIVATE;
-+}
-+
- #undef __irqd_to_state
- 
- static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
---- a/kernel/irq/manage.c
-+++ b/kernel/irq/manage.c
-@@ -281,12 +281,16 @@ static bool irq_set_affinity_deactivated
- 	struct irq_desc *desc = irq_data_to_desc(data);
- 
- 	/*
-+	 * Handle irq chips which can handle affinity only in activated
-+	 * state correctly
-+	 *
- 	 * If the interrupt is not yet activated, just store the affinity
- 	 * mask and do not call the chip driver at all. On activation the
- 	 * driver has to make sure anyway that the interrupt is in a
- 	 * useable state so startup works.
- 	 */
--	if (!IS_ENABLED(CONFIG_IRQ_DOMAIN_HIERARCHY) || irqd_is_activated(data))
-+	if (!IS_ENABLED(CONFIG_IRQ_DOMAIN_HIERARCHY) ||
-+	    irqd_is_activated(data) || !irqd_affinity_on_activate(data))
- 		return false;
- 
- 	cpumask_copy(desc->irq_common_data.affinity, mask);