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kernel: bump 4.14 to 4.14.95

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Refreshed all patches.

Removed superseded patches:
- 0400-Revert-MIPS-smp-mt-Use-CPU-interrupt-controller-IPI-.patch

Compile-tested on: ar71xx, cns3xxx, imx6, lantiq (xrx200, AVM 3370), x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6, lantiq (xrx200, AVM 3370)

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Tested-by: Mathias Kresin <dev@kresin.me>
Tested-by: Robert Resch <openwrt@webnmail.de>
This commit is contained in:
Koen Vandeputte 2019-01-23 13:15:48 +01:00
parent ed6322a7f8
commit 528508ae8b
6 changed files with 13 additions and 284 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-version.mk
View File

@ -4,12 +4,12 @@ LINUX_RELEASE?=1
LINUX_VERSION-3.18 = .132
LINUX_VERSION-4.9 = .152
LINUX_VERSION-4.14 = .94
LINUX_VERSION-4.14 = .95
LINUX_VERSION-4.19 = .16
LINUX_KERNEL_HASH-3.18.132 = c187bd0322372bd34c862cbb06a1996a63524ccb401466362b57ede45901a879
LINUX_KERNEL_HASH-4.9.152 = 90e47b85c09af47eefafe851685ee731538f640b0650a6a9cfa0234436708e39
LINUX_KERNEL_HASH-4.14.94 = e728518bb024209acc222e803cdc00d0ea2b1f4ebf28a8ed17a639171a1c23f1
LINUX_KERNEL_HASH-4.14.95 = ce6729e3fca312520e3cb4f27993852dbb019d94c59c0b35cedab571f9cb58e4
LINUX_KERNEL_HASH-4.19.16 = d8a088381fe3e7e5484c060dabcdda4b053ef7114f91cfd56db003a89bb11bdf
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))

4
target/linux/ar71xx/patches-4.14/910-unaligned_access_hacks.patch
View File

@ -241,7 +241,7 @@
*/
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -485,7 +485,7 @@ int ipv6_recv_error(struct sock *sk, str
@@ -486,7 +486,7 @@ int ipv6_recv_error(struct sock *sk, str
ipv6_iface_scope_id(&sin->sin6_addr,
IP6CB(skb)->iif);
} else {
@ -250,7 +250,7 @@
&sin->sin6_addr);
sin->sin6_scope_id = 0;
}
@@ -836,12 +836,12 @@ int ip6_datagram_send_ctl(struct net *ne
@@ -835,12 +835,12 @@ int ip6_datagram_send_ctl(struct net *ne
}
if (fl6->flowlabel&IPV6_FLOWINFO_MASK) {

4
target/linux/ath79/patches-4.14/910-unaligned_access_hacks.patch
View File

@ -241,7 +241,7 @@
*/
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -485,7 +485,7 @@ int ipv6_recv_error(struct sock *sk, str
@@ -486,7 +486,7 @@ int ipv6_recv_error(struct sock *sk, str
ipv6_iface_scope_id(&sin->sin6_addr,
IP6CB(skb)->iif);
} else {
@ -250,7 +250,7 @@
&sin->sin6_addr);
sin->sin6_scope_id = 0;
}
@@ -836,12 +836,12 @@ int ip6_datagram_send_ctl(struct net *ne
@@ -835,12 +835,12 @@ int ip6_datagram_send_ctl(struct net *ne
}
if (fl6->flowlabel&IPV6_FLOWINFO_MASK) {

271
target/linux/lantiq/patches-4.14/0400-Revert-MIPS-smp-mt-Use-CPU-interrupt-controller-IPI-.patch
View File

@ -1,271 +0,0 @@
From 8fe9821b478e5c61fef4786b7ec96b6766af196d Mon Sep 17 00:00:00 2001
From: Mathias Kresin <dev@kresin.me>
Date: Mon, 8 Jan 2018 23:04:57 +0100
Subject: [PATCH] Revert "MIPS: smp-mt: Use CPU interrupt controller IPI IRQ
domain support"
The problem is that the Lantiq IRQ controller gets registered first and
it directly handles the MIPS native SW1/2 and HW0 - HW5 IRQs. It looks
like this controller already registers IRQ 0 - 7 and the generic driver
only gets the following IRQs starting later.
The upstream discussion can be found at https://www.linux-mips.org/archives/linux-mips/2017-05/msg00059.html
This reverts kernel commit 1eed40043579 ("MIPS: smp-mt: Use CPU interrupt
controller IPI IRQ domain support").
Signed-off-by: Mathias Kresin <dev@kresin.me>
---
arch/mips/kernel/smp-mt.c | 49 ++++++++++++++++++++++--
arch/mips/lantiq/irq.c | 52 ++++++++++++++++++++++++++
arch/mips/mti-malta/malta-int.c | 83 +++++++++++++++++++++++++++++++++++++++--
3 files changed, 176 insertions(+), 8 deletions(-)
--- a/arch/mips/kernel/smp-mt.c
+++ b/arch/mips/kernel/smp-mt.c
@@ -83,8 +83,6 @@ static unsigned int __init smvp_vpe_init
if (tc != 0)
smvp_copy_vpe_config();
- cpu_set_vpe_id(&cpu_data[ncpu], tc);
-
return ncpu;
}
@@ -116,6 +114,49 @@ static void __init smvp_tc_init(unsigned
write_tc_c0_tchalt(TCHALT_H);
}
+static void vsmp_send_ipi_single(int cpu, unsigned int action)
+{
+ int i;
+ unsigned long flags;
+ int vpflags;
+
+#ifdef CONFIG_MIPS_GIC
+ if (gic_present) {
+ mips_smp_send_ipi_single(cpu, action);
+ return;
+ }
+#endif
+ local_irq_save(flags);
+
+ vpflags = dvpe(); /* can't access the other CPU's registers whilst MVPE enabled */
+
+ switch (action) {
+ case SMP_CALL_FUNCTION:
+ i = C_SW1;
+ break;
+
+ case SMP_RESCHEDULE_YOURSELF:
+ default:
+ i = C_SW0;
+ break;
+ }
+
+ /* 1:1 mapping of vpe and tc... */
+ settc(cpu);
+ write_vpe_c0_cause(read_vpe_c0_cause() | i);
+ evpe(vpflags);
+
+ local_irq_restore(flags);
+}
+
+static void vsmp_send_ipi_mask(const struct cpumask *mask, unsigned int action)
+{
+ unsigned int i;
+
+ for_each_cpu(i, mask)
+ vsmp_send_ipi_single(i, action);
+}
+
static void vsmp_init_secondary(void)
{
/* This is Malta specific: IPI,performance and timer interrupts */
@@ -240,8 +281,8 @@ static void __init vsmp_prepare_cpus(uns
}
const struct plat_smp_ops vsmp_smp_ops = {
- .send_ipi_single = mips_smp_send_ipi_single,
- .send_ipi_mask = mips_smp_send_ipi_mask,
+ .send_ipi_single = vsmp_send_ipi_single,
+ .send_ipi_mask = vsmp_send_ipi_mask,
.init_secondary = vsmp_init_secondary,
.smp_finish = vsmp_smp_finish,
.boot_secondary = vsmp_boot_secondary,
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -272,6 +272,47 @@ static void ltq_hw_irq_handler(struct ir
ltq_hw_irqdispatch(irq_desc_get_irq(desc) - 2);
}
+#ifdef CONFIG_MIPS_MT_SMP
+void __init arch_init_ipiirq(int irq, struct irqaction *action)
+{
+ setup_irq(irq, action);
+ irq_set_handler(irq, handle_percpu_irq);
+}
+
+static void ltq_sw0_irqdispatch(void)
+{
+ do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_RESCHED_IRQ);
+}
+
+static void ltq_sw1_irqdispatch(void)
+{
+ do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_CALL_IRQ);
+}
+static irqreturn_t ipi_resched_interrupt(int irq, void *dev_id)
+{
+ scheduler_ipi();
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t ipi_call_interrupt(int irq, void *dev_id)
+{
+ generic_smp_call_function_interrupt();
+ return IRQ_HANDLED;
+}
+
+static struct irqaction irq_resched = {
+ .handler = ipi_resched_interrupt,
+ .flags = IRQF_PERCPU,
+ .name = "IPI_resched"
+};
+
+static struct irqaction irq_call = {
+ .handler = ipi_call_interrupt,
+ .flags = IRQF_PERCPU,
+ .name = "IPI_call"
+};
+#endif
+
asmlinkage void plat_irq_dispatch(void)
{
unsigned int pending = read_c0_status() & read_c0_cause() & ST0_IM;
@@ -359,6 +400,17 @@ int __init icu_of_init(struct device_nod
(MAX_IM * INT_NUM_IM_OFFSET) + MIPS_CPU_IRQ_CASCADE,
&irq_domain_ops, 0);
+#if defined(CONFIG_MIPS_MT_SMP)
+ if (cpu_has_vint) {
+ pr_info("Setting up IPI vectored interrupts\n");
+ set_vi_handler(MIPS_CPU_IPI_RESCHED_IRQ, ltq_sw0_irqdispatch);
+ set_vi_handler(MIPS_CPU_IPI_CALL_IRQ, ltq_sw1_irqdispatch);
+ }
+ arch_init_ipiirq(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_RESCHED_IRQ,
+ &irq_resched);
+ arch_init_ipiirq(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_CALL_IRQ, &irq_call);
+#endif
+
#ifndef CONFIG_MIPS_MT_SMP
set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 |
IE_IRQ3 | IE_IRQ4 | IE_IRQ5);
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -144,6 +144,56 @@ static irqreturn_t corehi_handler(int ir
return IRQ_HANDLED;
}
+#ifdef CONFIG_MIPS_MT_SMP
+
+#define MIPS_CPU_IPI_RESCHED_IRQ 0 /* SW int 0 for resched */
+#define C_RESCHED C_SW0
+#define MIPS_CPU_IPI_CALL_IRQ 1 /* SW int 1 for resched */
+#define C_CALL C_SW1
+static int cpu_ipi_resched_irq, cpu_ipi_call_irq;
+
+static void ipi_resched_dispatch(void)
+{
+ do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_RESCHED_IRQ);
+}
+
+static void ipi_call_dispatch(void)
+{
+ do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_CALL_IRQ);
+}
+
+static irqreturn_t ipi_resched_interrupt(int irq, void *dev_id)
+{
+#ifdef CONFIG_MIPS_VPE_APSP_API_CMP
+ if (aprp_hook)
+ aprp_hook();
+#endif
+
+ scheduler_ipi();
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t ipi_call_interrupt(int irq, void *dev_id)
+{
+ generic_smp_call_function_interrupt();
+
+ return IRQ_HANDLED;
+}
+
+static struct irqaction irq_resched = {
+ .handler = ipi_resched_interrupt,
+ .flags = IRQF_PERCPU,
+ .name = "IPI_resched"
+};
+
+static struct irqaction irq_call = {
+ .handler = ipi_call_interrupt,
+ .flags = IRQF_PERCPU,
+ .name = "IPI_call"
+};
+#endif /* CONFIG_MIPS_MT_SMP */
+
static struct irqaction corehi_irqaction = {
.handler = corehi_handler,
.name = "CoreHi",
@@ -171,6 +221,12 @@ static msc_irqmap_t msc_eicirqmap[] __in
static int msc_nr_eicirqs __initdata = ARRAY_SIZE(msc_eicirqmap);
+void __init arch_init_ipiirq(int irq, struct irqaction *action)
+{
+ setup_irq(irq, action);
+ irq_set_handler(irq, handle_percpu_irq);
+}
+
void __init arch_init_irq(void)
{
int corehi_irq;
@@ -216,11 +272,30 @@ void __init arch_init_irq(void)
if (mips_gic_present()) {
corehi_irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_COREHI;
- } else if (cpu_has_veic) {
- set_vi_handler(MSC01E_INT_COREHI, corehi_irqdispatch);
- corehi_irq = MSC01E_INT_BASE + MSC01E_INT_COREHI;
} else {
- corehi_irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_COREHI;
+#if defined(CONFIG_MIPS_MT_SMP)
+ /* set up ipi interrupts */
+ if (cpu_has_veic) {
+ set_vi_handler (MSC01E_INT_SW0, ipi_resched_dispatch);
+ set_vi_handler (MSC01E_INT_SW1, ipi_call_dispatch);
+ cpu_ipi_resched_irq = MSC01E_INT_SW0;
+ cpu_ipi_call_irq = MSC01E_INT_SW1;
+ } else {
+ cpu_ipi_resched_irq = MIPS_CPU_IRQ_BASE +
+ MIPS_CPU_IPI_RESCHED_IRQ;
+ cpu_ipi_call_irq = MIPS_CPU_IRQ_BASE +
+ MIPS_CPU_IPI_CALL_IRQ;
+ }
+ arch_init_ipiirq(cpu_ipi_resched_irq, &irq_resched);
+ arch_init_ipiirq(cpu_ipi_call_irq, &irq_call);
+#endif
+ if (cpu_has_veic) {
+ set_vi_handler(MSC01E_INT_COREHI,
+ corehi_irqdispatch);
+ corehi_irq = MSC01E_INT_BASE + MSC01E_INT_COREHI;
+ } else {
+ corehi_irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_COREHI;
+ }
}
setup_irq(corehi_irq, &corehi_irqaction);

2
target/linux/layerscape/patches-4.14/202-core-linux-support-layerscape.patch
View File

@ -84,7 +84,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com>
{
struct bonding *bond = netdev_priv(bond_dev);
const struct net_device_ops *slave_ops = slave_dev->netdev_ops;
@@ -3506,7 +3507,7 @@ static int bond_do_ioctl(struct net_devi
@@ -3509,7 +3510,7 @@ static int bond_do_ioctl(struct net_devi
switch (cmd) {
case BOND_ENSLAVE_OLD:
case SIOCBONDENSLAVE:

12
target/linux/layerscape/patches-4.14/820-sec-support-layerscape.patch
View File

@ -10349,7 +10349,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com>
edesc->sec4_sg, DMA_TO_DEVICE);
if (ret)
goto unmap_ctx;
@@ -1123,7 +1084,6 @@ static int ahash_final_no_ctx(struct aha
@@ -1126,7 +1087,6 @@ static int ahash_final_no_ctx(struct aha
dev_err(jrdev, "unable to map dst\n");
goto unmap;
}
@ -10357,7 +10357,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com>
#ifdef DEBUG
print_hex_dump(KERN_ERR, "jobdesc@"__stringify(__LINE__)": ",
@@ -1205,7 +1165,6 @@ static int ahash_update_no_ctx(struct ah
@@ -1208,7 +1168,6 @@ static int ahash_update_no_ctx(struct ah
edesc->src_nents = src_nents;
edesc->sec4_sg_bytes = sec4_sg_bytes;
@ -10365,7 +10365,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com>
ret = buf_map_to_sec4_sg(jrdev, edesc->sec4_sg, state);
if (ret)
@@ -1417,7 +1376,6 @@ static int ahash_update_first(struct aha
@@ -1420,7 +1379,6 @@ static int ahash_update_first(struct aha
}
edesc->src_nents = src_nents;
@ -10373,7 +10373,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com>
ret = ahash_edesc_add_src(ctx, edesc, req, mapped_nents, 0, 0,
to_hash);
@@ -1719,6 +1677,7 @@ static int caam_hash_cra_init(struct cry
@@ -1722,6 +1680,7 @@ static int caam_hash_cra_init(struct cry
HASH_MSG_LEN + 64,
HASH_MSG_LEN + SHA512_DIGEST_SIZE };
dma_addr_t dma_addr;
@ -10381,7 +10381,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com>
/*
* Get a Job ring from Job Ring driver to ensure in-order
@@ -1730,10 +1689,13 @@ static int caam_hash_cra_init(struct cry
@@ -1733,10 +1692,13 @@ static int caam_hash_cra_init(struct cry
return PTR_ERR(ctx->jrdev);
}
@ -10396,7 +10396,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com>
if (dma_mapping_error(ctx->jrdev, dma_addr)) {
dev_err(ctx->jrdev, "unable to map shared descriptors\n");
caam_jr_free(ctx->jrdev);
@@ -1768,7 +1730,7 @@ static void caam_hash_cra_exit(struct cr
@@ -1771,7 +1733,7 @@ static void caam_hash_cra_exit(struct cr
dma_unmap_single_attrs(ctx->jrdev, ctx->sh_desc_update_dma,
offsetof(struct caam_hash_ctx,
sh_desc_update_dma),